last executing test programs: 12.044676585s ago: executing program 1 (id=2335): r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61154c00000000006113540000000000bfa00000000000001505000008004e002d3501000000000095004100000000006916360000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf530000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffbd4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe01c5473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc2300000008ac86d8a297dff0445a15f21dce4de9f29eff65aadc841848c9b562a31e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076ebae3f55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932c9a6aa57f1ad2e99e0e67ab93716d20000009fbb0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000207b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000f4000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c6939628950000000000000001c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b30410856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fb9fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff010404faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202ee1192b81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2b517dc4a29b9b5a8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce95798adc2dca871073f6bd61dc18487b6feb89752cd600000000abc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db059acaba9eaea93f811d434e00000000000000000000d154ba10a8e51489a614e69722bac30000000000000000000000000000c5dfd188ff555285b9743d3aac000583f42d168613151d681a2f71373f20d92c9048407c91fabecfe8b3f2d5454d127edab14ba61ba1cfc4336324c86f3dcb43e9a58208077e90f6ec1c7ac756f61dcc372cdd30b82507489f0bbfbd3c3f21752e81319c0161e154ceb16e00bc7f5a6962dff317f4d014786e432817064874d69a39cb0da31bcc5f81894d8a80756447322207b4007dff12eb95066cc6bc256f0a12282224d718b06ca80b57aa183dd0c3eee45891441f2b89b4c67aa9882281393954972046974f18df232cd7fca610e33f51c2d062020f403d85ff36c26e2f6bd1d82f4d3ceb3472d9a77e0057a3bfe697d9ab7585f4a1b381343d2cf855689232f4fc5135790662dc1419a374be9d7b3e5be2886d23add90d862f1a682ff11c798e338af3e5bb0f9d3952b15bf3e0c618c89d20ca1e18a031397693bf3cfbd8417e5b55e641c898c280356f2da222d5d68919d98158578dcf18efa404e508bcbbb8cfcf70086821ebdf34c9a1dff45af873df904c2bdbef81f246d26f4b40df949e12bdac18533d4e11c608cc31d60cb591c40a7b386fa1c753336d7220a35118d4919b45eff32aab684e62c6691de14e97aa7e9dc8ecf0cd50540246d2b746e41e5b4e2c095039dfe0f71db6265f7580d098be40ef36faee5d1695830d4242a23e541e6ce9fa1998d8961cf4fe3c8e8fbb566f148c8befc229614a4b7f80d237b8abc6fd0407de31d6e5532f360d379f20f054692b47207922fe6c14eba96c9a7ae906abc1ae1ae8c4fae92883cfa1978a04bbff4bbe0000000000000000000000000044585397feaadda3fcc64e7b0c08f7ac5c64cb190f1712a3b10fc34eb758705f1751d8c8b712eb39d2b8ad44f129c2c9aedb15"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000006c0)=0xffffffffffffffff, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000700)={r1, r0, 0x4, r0}, 0x10) perf_event_open(&(0x7f0000000500)={0x4, 0x80, 0x9a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x4}, 0x80080, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0xb, &(0x7f00000000c0), 0xb9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000627aa00000002300007110120000fe00009500000700"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) close(0xffffffffffffffff) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x5, 0x5, 0x0, 0x0, r4, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0x9}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x15, &(0x7f0000000200)=@raw=[@exit, @btf_id={0x18, 0xb, 0x3, 0x0, 0x5}, @ringbuf_output={{}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x986}, @map_val={0x18, 0x9, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000000)='syzkaller\x00', 0x553, 0xdf, &(0x7f00000002c0)=""/223, 0x40f00, 0x16, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000000080)={0x5, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000440)=[r2, r5], &(0x7f0000000580)=[{0x2, 0x2, 0xa, 0x3}, {0x3, 0x1, 0x4}, {0x3, 0x2, 0x4, 0x7}, {0x2, 0x1, 0xf, 0x8}, {0x4, 0x4, 0x6, 0x9}, {0x4, 0x5, 0xc, 0x7}, {0x3, 0x4, 0x3, 0x7}, {0x3, 0x3, 0x8}], 0x10, 0xc}, 0x94) 11.875332708s ago: executing program 1 (id=2337): r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x80, 0x0}, 0x2004c040) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000080)=@l2tp6={0xa, 0xe0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x400000, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x41}, 0x20040010) 11.793710069s ago: executing program 1 (id=2338): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="10", 0x33880}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000000000000010000146cf44300", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x8841) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9ff0307683a268cb8f8ffff888e", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 11.555355804s ago: executing program 1 (id=2340): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x6000720e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 11.378817757s ago: executing program 1 (id=2343): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x9}, 0x7606}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f0000000000), 0xfdef) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x100000000000000) 11.27740143s ago: executing program 1 (id=2344): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000040), 0x2) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x8a, 0x3, 0x0, 0x3, 0x0, 0x10000000000, 0x8808, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x100000000, 0x800}, 0x4108, 0x3, 0x100, 0x6, 0x7, 0xffffffff, 0x802}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') sendmsg$inet(r0, &(0x7f0000000f80)={&(0x7f0000000800)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x41000000}, 0x4000) 9.383412967s ago: executing program 3 (id=2359): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r1 = syz_clone(0x40100, &(0x7f0000001f40)="bec33146e66f408f1d25f806ce035d4ecab226f14795ca58c0ab9cb190c58630f1a100b90f7554df5f16d5f3d0e03cffe4c7c876ed83fe64d90a2577d2b6ba2d8519eb61d5b023bed67b75d61821015cd561d937512c484c35de03d06b7473257bfb5060872303ff69a7263fcf2f00c4f1fa0f3f3031c4a043fdf53e3c5723a43bb0ec96ac4f1835eea25446ae1a75b1dd026131efaef7994291845151c977cbf00be4c281bc19754e8dd7320b0d2c2757726f08537dd1c9157b28bd62c59908f7eb9d9e36605c4aa3f3a3dd95a1f42db75c672bfc0969b15da33764645a6ec188b80c79f38cc43741030e8d4c4563e3e49f1d9c18c93c567dd7991a62ae570a50b1ea2371b1bf2dd5bca7df07fbe8b11a959efa54c83a221fc15f016f59ba70d2a95f0d11b02ead34594a9d8fcaeb07c8e1bd1850452e543787a0e5be49fce213914a3721e1dd44e8617fcb4d53cb08d6d694475aaa287be4d2eb87db86c761a6353b85d8b4903d9ffc1b6965e2f60d8098e9455877b7854f90829e776796faa00ecdac3ff931dd12a43d9b55f4f24034d086db70ca07b63b786e9e956a5cd19b11691f2dee471435b4a9b66173588ebfc870c1be0a1419481dba75099c7080b2b8b16cd581b0684a05f0cc2432b49832f25be66a19c3e7855200168e659091f8f7809de3600bde86709b6d17d21d1d819c66d753a52ae82adb943208fe0e1049132e17917523805362c65d7170a6a9a19dc9369d6e5bd49c42e462dc529fbad4e580e11883734de5b86ae21437877650d90d6814f3e90e6a405028ae819a9f5964c69d876252c812d4cc545e37f6dfa6cba0a5c2f4f84149d5ab14d990bd89cc071c7bb69b3a45a0dcd8b98b39d49114cc26831aa30d50e93baeab2feb12e8af8151f8baad56169c2483537fb3677ac16984ba303d5e0ae7381c0f510f21785920325b8b9488de31b04e86bf97c732337549bb4c753a7cf33985142bd598d38a1028f7e4c10a7ec16e5c89a40a60627bc2f8e29e9a21f46640442c2347d7f0481f880736824fb18ad999ae3104176e935a29704bdafa4d700bc1ed378e9e0e28655fe8936d1a7875010ea03f35256683b91b8194623f38fb7c2028230b799d953f3bff97f9b8ffc840207904d17f57163c117dea8235d1f11c1dce3c82f90f2e5d5301f4d92a2b1178ce9d6d12657e3f7701de66c3b9d09fabef2f03b542479191ef11568222cefdf1b5b210c141d71f6b017144f1bd590700de481346a9a73b73d93833485142a934d83d761af3dbca6d99a23ee8028e9d3c0a419c7c957a0c0ca1a69c0e82476c670369631d18f74fee688c05b40f6db01c38290d86f86d676ffa216fddb3d9790ea3eaf622e2196c7355816e9b47590e430dd4f13a050170486e37dccf773499a3db992016880bc1cffaf9d23d388a2af8782e188dd5b27ffd7a565e92ef300219c223608f1d5dd699271df2a88663963076183cb0b5d81e3425f10345cb8a3deb48445bd8a4ac8ff026a6195ae13d51c856afdf9462784f97d9f5ddf660bb428c8a34a15aa07bac9535a6a61fc15407a6abd69b7c22af926e8e93548a430c326609609fa95fe4e45ac78c7fb257bf11e1539105b07b16bda04c1af4b73fa31171e2f3809abdfa8148dcee2b1d56bb82fa5c87bf11ba4c3f900a200490b114626a916878935b3c45acb1649b954fcc1c177bddfa20a6e4ff6b6a1f2740f9b04a89d6c463e2180c398ef215c57d2d9d1527bad2d6090a929abe6c0f2ec5b2e37e91978d8758b5c76bf5039f753ada5f6cb5b22ca9428fe22cf32a868d5a1b6a3b787f38c5dfbf0827c9b8c7cc980fe369872eeef9f963a76eff900bdefc2748d1f3ba1b239d12319a1617c38b253931ca82176c8c32c8eccb18f85c28680c6b17ea7788b3f602f5d3780725d0d743d0c7037ac1c33f68c8e00b7dc914c19737561546eb0cc1e2a568aeef23f693c23f88538e2c6c1946f42320595f8638b11fff325b576385079252cf1d379c2a8830c02f401e767aaaec57d449d0c8554868345098ca9a2490fac3416e70e4bd6151c05199941dbadaeccd35bd07e7bd644dbdd2ca8b9f3bf8c64f01ddae10e59901b029d1e90a0c89538013c7265d16bfd7d1ee6531edc9e4d5ff3460aaf83053502088d234091dd2c1d30c9b9fadf88146c66f1f1649c13aded19480303a9dc8cc8774a28cbfbe4d277722eb28a4807288f20c712510dc12cf1bc380fea72556358bdfc7ab56289e8379094ef3930359d2d5a51b3882143e89bcc611ca9a61f336648f188f1588a882f24dce65b8bf0745ea8927da51e09d3f62072870719b242e67cd2d829bc19900da8d9ff369c11d002ad197ea0410c5d6e549c672ba677502e856e13becc5fd56292cc5fa2dfde5cabd4a63e17816f556818c7af0f08aaa500edf273346bcd3226852d4c2fa28ca93b7cab2393d7d9fbf4695c13dba3e7c762f1163cf3c1a52b6669c1bd2655089ab73931c5184c8060a9c5c02f243b4d241d12e762442a81624650955643baa45b6bab1f14bc76459186e85703635fdc49e5e424d1936f0a53a4a3bb3a771344d12555d38056ed8ca86b56a37b0a5d11d88b0addf472e1b6ead8d88d3aec45909d4c7236c4e030bef09787ca9c32e6d63c58887d2c57b11f66a7ce74c9f25b5cc2fafe3c7de6fd591d04bab149afec7a371cd187721d4b4880b3ef213076d98e3f62121e95120aef23417f1512b18a2f3e882423d241ccdfd90eedda6efdbc6d38dec5fde9431eebbd1ce315295d270ceadce370c2720e1dfd661fe568fb187c1006554ca33f528623bd05876ca56bd6753e646f61e528471c2dfa0f447756b5e7ca88b69c65543ada58683d3b8fcee8049dab3b293cb2eb45edfe52dca488c1c07916af81048d2a2da65d37a3a229dfb050854450e06a251264d2c8d57f4994a827028ceec552fb6f53b27e9c48d0b36fe3b26474311f82b4b9a7c9095c764a9ef7616decc1113f06de2ee33ccde18a9295d9a57756cd6cdc316141c56bbb0b32a35a89d1b86b6f0c7fffd17873ced8253a3516f869cbcfc08f236d3b91b7150957e3e3d88fde684a3cebff1ba2cc3ce6fd6e8cd3f79be326c3e65e5e42f7175c88d9e7bc0385b56b95700a74051cefd371c05eff41dda71ae1f9d960a55d9b6b836f6125d08bd2141de8a6fc72ad6b629ce93d766f58e293cc9704bdf8c74be92247e30fb2f185a560ca613aeafeb6d47d289c6558c5399d7d24b7e00b5e2b83d943e942ba9c18535eb59d61d54f3dc2ae7b89e3ecc1cf50b2c3a967562ec30b2cfbb8d838ca56198bc0f694796700f7a93d4f80a06a8e51d9157f94f1516b6a9915878cb0b1803c8a89c6fd44a9aa57b1ded3a21742738567737526f7623ce64db4ee61edac5ef3b48864b5254804e126d82c1d40c2cf13a03b3a589bc89ffd7b1dc57de5e6743b27329e7798b38f900435d866ba36b94122ca26db514369896924237d04b68c8aae9e72913529336fe505f63f7d22fc6d3a0a39fccf61dfeac1be4e35fc9aeaabd5a333895d1f84a83d0ae17e61290c86034f191dc600dcdd74ab7e4f714e8c3412d1a9c63827f5c41d562a24cc92ca94933b295ee7582785aa6b11ef8444724680824e05071848f8775a066b50c8997e73441e988a515f3427fb2ec93672e58c563a304ed33c93f17f8c6d9e007fd684138b056dfb2f4ecb805fd9b4d4eb44d6ba1650ff53d9560915c43eb43f9c076e2aed566b86166a137e515fd83f317019e2af172750c7129d7b8215decc02bec3d68d5de3fec9f02bf3a3c6e1703c3222c61ed783294f2883bfef82069d68ab2de2f04bfafdd34277017212a987f94d976005f6e4ccdbe5ff530e9b8a3a7192bdfbf063ee5c305be6ca6ee7beaaec2f7c6d0b82bdcba7871a1fe8b6a801cc6b79df42ded5306218ec8c20d3714cd9634971f25acbe9f2f7da3bf17f75eb6475401a612ffccd5f748eae05122dba81fe5004adbf2e7bd72ba956096a53bd2b6f643059f2e362a273cc67d87fe6e722eca7571a309135f5b3ec2d55619e122916b2136af829161f15c649628c209f8625474e74b5f05cb203bbf41cb5327a0e78c1fb61f65c5d7f6d3f4d0f16e95047ff6623c84f2bbab3d9189f08354caa0e8232ed8c066d4613d23f99246a4e99221c3a84cd11c74b0fc199694334775bfe9e0b3845b3c8d494b9b199476c42b81d9535a7a9ed8094983af445d51429fbfb7ea50ae53cee5709c223b4316079269975574650a58926512182bee68c287169ffcfa797641e866b94f227d5669c9e75f792bc7dba7788bff22d2264879da8061a9613a8ddac1f438c50fe6f6e842c67ef13de8d026515f0cf699494448f50b6ef386a4eaa8e804bb1fd57944f56fea7d7350773d34002f74ab0c75956e11ff3b8fff67028069212c328979ba4d2ec9e5d2993cd3130511be3231c739758b35a2ab88267d3ad588437ae27160c3976fc55095439770d649677e499536a67b1e9c662ba3250c98d09f80113cdc16bcf9f8ae86d1ddad999ea1541cc06c26abe6fa62fc59a3b1ce699db41e942f81952a0c54821894507a23a9dcf85d7fbabeecf8bb012fe1563970ebbb945a5bd536b6c155144120c8db569a73db5ca103c8be55d4bd49444a443168d253675c7fc64b38cc5ee8f2a8d6daeef54d1b9dbf3f54993da82f868a85acb37039f350e1f86f59d8a9c0a9d9a87f542df6f99e9a905cf25db14326b6e9571d789c87c52ef6b80234c43fd0c66260755d1e60e4c41136a21b677e64913b21be3d6d19acaa3ba733d3af2413c11f999ed0f2a1711803751ee679ac3b9fe8fc59a81383ea141dab1ba2f6631964f84742d9db78179c964d6508553472cd9afe852dfcd093a419aae911d7cfac386cf30f61566755bd384d6419e436546e0f8bfa06eb4482751f0d3b6e4a47b8a97ceea45cf6eae757227db62c0ba27e592871f79eade9cc15bf3de25af786229c01770274ab17ae25751fd9ef2dd5a8f52a187a930521008a95ea82fe218f65b8fa404bff6686afd23faf2cec50b9247ff221760889c3dfc94119a7f3b8460790d4095bf8ce8b36efa0af5aa987fd8f8e4a44a18f710d01310327b166c3bc9cb91cfb6f4966044a4c4596b5fdae3a81b82d1caf98db74c9aeab71afcde24325dc1c3a449063b692862a9c50940e3cffd4b5575eaeb7e98ab3df82675bcf49d28dfff5f3f2f157cbdf1f8c9fa246e00b0169b36718521f6e878613c1b680936972fd0fa992a2913ea4a35539e878da4f165a992699db10b583861e1ffe55b74a597fcdbe2ccd24ba0eaac1b9c395c7828d31c06986ce56ad7ec6e7cd4b6fa21255a38fef4033e39047335ba30efe1c92bb6da0f713b0882d6b1f6ecd60c10b834293cc6d96537247ac71904d7e57c540342198f46993960844fc4c04ae05e40a9fa39bfd6f65097d9db63ad5a923999d4100bfc4ef5229616ca661056eeaa8c56be4e4b77ceb1310c9ef59fc6eb00806e0eb85cdc2b1c38311987e6213e5a0e357931b11fdb47834090244af57fc69ceaa89d0ab7e84b4978bf68375fa55b716a753098555a755831a0fd2e0189ff600bce41c6d8f7ab786c29722c163e116a76e62df11867837e380bd292e2834e424a494bb4c17ab4e3c7a4cd729e80d8c9b6faff969183b4c29b8f8a40498aa91573256d975d1afb839d7b9c663b026ae2c7ad5749944ffe5f244cc2cf02380e170ad5329bdeb11c788a9f21d6c7bddab55feaf7d024d7a054566b88487b297", 0x1000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="92cd8ed358dbd6e766baacfe97c6106ebd23c6f5ea537aed2ac1b2780f50843e32109a39aa59321e3cdb9995cc2f46369fb902337007014fd68c80513344939df0835f77bd9eec9da6b371571dfd15c00121368434496095c3c0c46ab2cd0a20d5780a249bc094427623aa38679e04f9a2b4e4c87909baa338") openat$tun(0xffffffffffffff9c, 0x0, 0xa2882, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="97d7a9c37175798aa53e32f8b1f8535c013b45f96178d41ba26a274a9a40bf17a5bd502944a372840a737276e03e2fe8abdb1d9ba18516179817d59b49ba60060f82b962f09c0f2c652f4ce7d4a1c4f37a3a044a118a56cf6465caccea8c97c2ee3bb3b45a4c64507685e00fdb1b77a0", @ANYRES32, @ANYRES64=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x48) close(r3) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000400000008000000"], 0x48) mkdir(&(0x7f0000000000)='./file0\x00', 0xbe9bac6d2d0f4e0b) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000040e000001000000000000e20000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES8=r4, @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r6, 0x0, 0x0}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000180)=r7, 0x4) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009", 0x1b}], 0x1}, 0xe000) r10 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe00006a"], 0xfe33) write$cgroup_pid(r0, &(0x7f0000000200)=r1, 0x12) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x3b9}, 0xc) close(r11) 9.003262024s ago: executing program 3 (id=2361): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff4c) (fail_nth: 61) 8.482878574s ago: executing program 3 (id=2364): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @remote}}, 0x80, &(0x7f0000000640)=[{0x0}, {&(0x7f0000001c40)="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", 0x7c0}, {&(0x7f00000004c0)="c0b987e5a9e9c942c1601e955aafde649d74dbfd29758b7b1499ddd1e5937daf69eae0607242caf3a3a023e9a8cd342e0050068683ca67630e34fdfe5a7c9e37a47dd67b43d6759c96954e65ff523509b22763d4b723bc0abcdaa79ac0bd4c5706fa7db6df9b8ff10a8e9e33f27e13aba7da42ef9784ac0146af49c0911746e75b51f8b33c33c6627731e02d538f235963f815a0e3038138f0d46a8ebc9d536007bfaf7db76d6c755a3b091989db7ad98ed6b1a7343072646dfb19e99d4c8552ed69456c2d3b828393c6697c0c639a4ada328377cc42da7b614239a49e116c68904202da8fa4238ca3626e163ab3f9996c", 0xf1}, {0x0}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x250}, 0x40004) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018200000000000006c0000006c0000000200000000000000000000070000000000000000070000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d700000000000000000000000000000000a1d8faf5bd23dd800008"], 0x0, 0x86, 0x0, 0x0, 0x0, 0x10000}, 0x28) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22ff892f"], 0x3e) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup(r6, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0x1, 0xd, 0x5, 0x5, 0x6, 0x4}]}, &(0x7f0000000440)='syzkaller\x00', 0x9, 0x0, 0x0, 0x60880, 0x5e, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000640)=[{0x4, 0x1, 0x0, 0x9}, {0x0, 0x4, 0x7, 0x3}], 0x10, 0x74}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r8, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000740)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000780)=[0x0], 0x0, 0x0, 0xd4, &(0x7f0000000800)=[{}, {}, {}, {}, {}], 0x28, 0x0, 0x0, &(0x7f0000000880), 0x8, 0x78, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)) 8.067426912s ago: executing program 0 (id=2367): socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x2d}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x29, 0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6, 0x0, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0x25) recvmsg$kcm(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 7.548372192s ago: executing program 0 (id=2370): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x29, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000c80)=ANY=[@ANYBLOB="9fedcb7968ddc36c8f263408008daa"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010002000000000000000003"], 0x0, 0x42}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB='>', @ANYRES8=r5], 0x9a) 5.400488095s ago: executing program 2 (id=2373): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000100000", @ANYRESDEC], 0xffdd) 3.359592704s ago: executing program 0 (id=2374): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x3f1f}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [], {{0x6, 0x1, 0x6, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x28, 0x9, 0x0, 0xfffff009}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000600)={0x1, &(0x7f0000000100)=[{0xffff, 0xff, 0x2, 0xf}]}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000100)=[{&(0x7f0000000380)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001d0038001d00e517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000011d600a0680d4bbd6df1db6f1078bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f0000000040)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3c, &(0x7f0000000100)=[{}], 0x8, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0xcc, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r3) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xe, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000006b8a00fe00000000c7080000010000007b8af0ff00000000bda100000000000007000000f8ffffffbfa400000000000007040000f0ffffffb7020000080000fa18230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.259494936s ago: executing program 3 (id=2375): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x50}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x7f, 0xef0, 0x80, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @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) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x10, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x86}, [@btf_id={0x18, 0x7, 0x3, 0x0, 0x4}, @func, @alu={0x4, 0x0, 0x2, 0x9, 0x3, 0xffffffffffffffc0, 0xffffffffffffffef}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f00000001c0)='syzkaller\x00', 0x9, 0xeb, &(0x7f0000000580)=""/235, 0x40f00, 0x52, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000003c0)={0x4, 0x5, 0x0, 0x10000}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000000400)=[r0, r0, r0, r0, r0, r0], &(0x7f0000000680)=[{0x3, 0x2, 0x6, 0x8}, {0x3, 0x4, 0x1, 0x3}, {0x5, 0x4, 0x4, 0x2}, {0x1, 0x5, 0x5, 0xa}, {0x1, 0x3, 0x1, 0x6}, {0x2, 0x2, 0x4, 0x7}, {0x4, 0x3, 0x1, 0x1}, {0x2, 0x3, 0x4, 0xc}, {0x3, 0x2, 0x8, 0x3}, {0x4, 0x3, 0x5, 0x8}], 0x10, 0x1b7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000200)='svcrdma_encode_wseg\x00', r1}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000010008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001236", 0x67}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={0x0, 0x0, 0x64}, 0x28) 3.139433589s ago: executing program 2 (id=2376): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x5, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 2.991440232s ago: executing program 3 (id=2377): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xc48, 0x8000}, 0x100018, 0xc8, 0x4, 0x5, 0x6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x8) (async) r1 = socket$kcm(0x10, 0x400000002, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000003c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="b000000016007f029e78f6030f7a0a762353bfb89fd8c902317bab30f89f080aaaaeb9d8091c815dcf03e14e877733fff4fe20a5be870f576b162e7de2d02673e789a4950c9cdc206e086fd0dc8ca9afcd9d522ac78876a4595146add31b35355848794ca3f8b38aef1e114ab9fb0200000000000000a3b0c81c6f8144e74fe13b80ca46c1a6c04ad73c9d44b605f900"/158, 0x9e}, {&(0x7f00000000c0)="68c32a7de6a2395800a6ff00000000000000", 0x12}], 0x2}, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0x0, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020642500000000002020207b1af8ff00000000bfa104000000000007010000f8ffffffb702002e63"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async, rerun: 32) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000440)={r3, 0x0, 0x2e, 0x0, &(0x7f0000000280)="61dfb0020866c667fc53b9265583e283d8ddef068c05608ffc450394321545000043aee3b6278051a7cb16648329", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="851000000000000018100000", @ANYRES32, @ANYBLOB="f0f605748aed0000000000000c00000045"], 0x0}, 0x90) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) socketpair(0x1, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f2, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x2, 0x8, 0xc, 0x11140}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r9}, 0x10) (async) syz_clone(0x200400, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r10, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102031100fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) 2.919477393s ago: executing program 2 (id=2378): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000008f000000000000000100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400000079140019000000008500000086000000bf09000000000000550901008000000095000000000000001d0a010000000000bf91000000000000b702000002000000840000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x9, 0xff5, &(0x7f0000000cc0)=""/4085, 0x41000}, 0x94) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r1, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0xc) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x16, &(0x7f0000000540)=@raw=[@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xcaa}}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff6}}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @exit, @map_idx={0x18, 0x7, 0x5, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000040)='syzkaller\x00', 0x80, 0xbc, &(0x7f00000001c0)=""/188, 0x41000, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x2, 0x2, 0x6, 0x5}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f00000002c0)=[{0x4, 0x2, 0x3, 0x8}], 0x10, 0x7f}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%\xf8\xff\xff\xff\xff\xff\xff\xff=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), 0x8) r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007c11000000000000731a0eff000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x23}, 0x22) write$cgroup_subtree(r5, &(0x7f00000000c0)={[{0x2d, 'devices'}, {0x2e, 'devices'}, {0x2b, 'blkio'}, {0x2b, 'net_cls'}, {0x2d, 'freezer'}]}, 0x2b) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000440)={r3}, 0x4) 2.849003735s ago: executing program 0 (id=2379): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000009c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="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"/2165], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 2.779412856s ago: executing program 2 (id=2380): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb7}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x58) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x2}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0x0, 0xbadc, 0x8}, 0xc) r5 = socket$kcm(0x2, 0x5, 0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x77, &(0x7f0000000000)=r6, 0x62) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000001000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950e0000000000001860000005000000000000007fffffff77b75000f7ffffff85100000001ab90069b40000ffffffffbf91000000000000b702e6ff000000008500000084000000b7000000000000009500000000000000bc832fe58ab656756d08cdfc596496e22a94427aa8f27cd0359fb367da66ed64ccd5eafaceca7036c5ef7a74992a19a1a85c417c761fbe2d2e701623640ea7329c494b4c73288cd65c4630acf4cf8be83e"], &(0x7f0000000280)='GPL\x00', 0x6, 0x0, 0x0, 0x40f00, 0x50, '\x00', r2, 0x0, r3, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0xe, 0x80000001, 0x2}, 0x10, 0x2753f, r0, 0x0, &(0x7f0000000480)=[r4, r6], 0x0, 0x10, 0x5}, 0x94) r7 = perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x80, 0x40, 0xc, 0x7, 0x81, 0x0, 0x9, 0x12020, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x4400, 0x1, 0x400, 0x4, 0x84, 0x100000, 0x9, 0x0, 0xd, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000100)='GPL\x00') 2.757561016s ago: executing program 0 (id=2381): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x29, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000c80)=ANY=[@ANYBLOB="9fedcb7968ddc36c8f263408008daa"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010002000000000000000003"], 0x0, 0x42}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB='>', @ANYRES8=r5], 0x9a) 2.641868598s ago: executing program 2 (id=2382): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) 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) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @remote}}, 0x80, &(0x7f0000000640)=[{0x0}, {&(0x7f0000001c40)="014466c1eaf06adb690214347e9a51c2251b3a1da00bb5a5770b7206ab412e84afc2cc6b52cfa80d3d2982d98f856fc1b10e4553ce7080469aa71a0a5e3c72acc627cc54b5dcb37cef035dcc97bef4c36cb869028642ead3a42ded1ddb08cc066c6b55db503c45054c4bc08e7c672fe066aa283bf9b74ace0a19bdf86bad89f5a44a59fd7299991c02f5f005fc0b2feceac62638b64f613c80ec5c49ea5752c92b0864d7d2a8397d1fd9e02041c973f926d95ede6abe1faecfd1df8f2aefb3c04f5d92383f7f8e619a65ee0a0ede89dd302cefcb5af7d390cb9fc6cc54089e050a225bbf93a5ef4ea16cf0800aee0e1f7ceb8a8f8c316493128ff92f3393eba6c9a421a25625acd92c518f2b80d73a2b803019b8e084e1ee5bfd850c9c49d039a265385c6240e4ee36d469622cd104477e4c537ed62a508ea71367a43d20da4fcf6904360c44da2e857d98fec192d482587685161c790de5b03e5f42c0d18be0cd4ae845724f97b58a9763c094a102b15b3d615481af763488efcf7b86471ef7f2b493c4dbb9bfd18dbc8d321071a04d9f9e19b569c8ed1911e6b7bd2a28f169a093c32833bdcca3092b43ee103eb7a62c43de464e6be370028d4ab9def7c686b577ec715a35554cf3a6744a2bd0f996df5b8995721184540a277b61f160e19aec58b271b116e4d6c9fb2f6f909659df94f816083700e269ddc60646e49626f3cee2f107f3a74fe1d64d9526fc900466e025b9d3415d000523e66bc16aa1a924ba9609a7ed797700a4806c03a04af458e3d6c6c4c8ff1723b2bb14c1a641ee7b23ab9624c3a63d0ada9f9efc4711b538a978a2c212effe0aef788364b66d0cd5c6be377007875476e7c572dedd1293b0fb0768885028f40fc1fd9e0e01c225b27427a8b42329bcb45e0ac85f00f509cf06370761345cff5979a8c7eb6e831e67756bf3cf911c45dd1d6fb24e7b1feb5d210a95496b1d9171d0f7491ef6dd442312811f2e8394702fbbc31cc6210ed72c31deb3e529a5045f65b09fe0f7b4c69ee13959fc2e0c2d864afa2c776d214dcb61129069c0135365c2264419c7e26085e8f8d0e8b0707d0242bde64710578f4dcc2dc15bc612551eb3b6ddc016af5153c3735ef853d0be9b6b12f079a0f37ed951a961649ec00a43a06a4cc10b3f4fff7a3f955a69b74eb98fa33c1eb0b5606b66ad3a2256273a509ad3ced18f33b87eddca1bf9e8bfc92a5c7ea3033bf0988c05df7717f4e975b0746cd20f27ad4c35163463cac835172be32a5fcadf050aa4fec7a57ede73b864c8c5af067fdb44d9390a6d13a50e8a85d711a6897e430576ddfa810f489f02f51c7cb2731f06ffb8a80a4f089902d31b0934b8ddbff98e9f6073d5a0defac9f91e8b3ea30e3f05cae0c4a28e9ee877911bf2e2af529801653cfaeec3c41c253e6d02b8579f5e8aed5f243bc4268db65c91051555587e898cc9c63f1e5493e180908d77c43fd6dd45c4b89e1c911b5f48c5280008900f4630af4d08d109d825c9c2e673e1da818e6b32031b137a8397d33ed0dadc57651fe4f89147cd5a4c212c7f96ea20b5d6a82f4d57b42dc9a509119e30faca61939999a4969e5c56e9c4ec10c7400ea5e41553230f8764906cea1a30e07073591c052f0cdcf92ccae059c9e7f8ec060cce812d4f95ec68251c7e920366c1f7173413ee51dccd8003a41979fd5a755df68a18cc34146a89969c15e9bb8e5b8f86b3b7fbc01092a0318e129419a743b9a0e5ab02c60928f8ca9bae2704e7ea3f99180f0c01e825d6ea9e42f03ae3de513270ff76d02fc980df09fa43ae1f5034768bbbacf7f46ea6e2b8fe8754da240c329ca19b0de8f5c3b3c5c29c43ad5399d216030e23779ec7c1957bc4f96409f8bc56ad2769084937de365f6fc4ef5ee003274df07ec36ddb26cde859f983eaa1bfb7eb07ddc879f83ed84f63ea65ddfa774523755d0fb37b401fc4bdc77bf01079b3e75d0c038ff22c15842ffe0041e00123be66fd847326259bb08a857ca17bb2a91b806fa23663e31899e86d23169cbc6d39e7da8ab84290606d1966d138512ad0b3f1b86dd5b53fccce75f7a15eb14e8f171eacab2c5f720c4d89568d9d833cd2e9cd2f24db5ad648b9f6be797223bfaa89aac96c87076c82ff77edb3ed6a1adef249166ffbcbe575231902e16c5c9438e6dd71523e121fe2ff16c06093703b764463b647fd07a9b5d307bc0cb8e405c03c020fe389d3bd7cbfe128825162d9d8e0e4d2c5063db0392796b7dc145b91bebcea2158cb0e530475cc717c46fe3e8e15ac14b9879368dd2a7a5f0fd842204843b4cd1de6ce8c1f58e0f0612a1dd1558ae82efb2b4496a06889e5c8848020c0e397aa15d499ca51df461672e21b62908ff06a1897eea9bc6eee5a5f59f9e1d28d1311b66f90af0445187f5744cc73659c873f8fb882e79a710b49609c99e4c469578857c92c9e04b9de3d37af039663e23a2d3310bdcc5c267d6ac600f79f4202f5a92850a53b2f12a1eeab7f7ff241d8d940b5d4ad23eb1503ddafab059f2ecc4425e4f0ff6ffeee2074783e62e7ad041af2dcdcd5af35cbbba41bef1923f271047349e72e96bc4aecaf00c658c9b1c3030b37db536e6ca4c3c813c1ea7be8e4e2ccf89cf1dbf229627a962e47cb91358d19ebd9ab174d4723ecc2b0bd89f93a0da083606a4b67657f54831b0adec2e4519cc3e09a934fbc9c8d44fbfd33d563ad5fcdc3edda116561eeeec141d7cde74d9ff44cb3cf2ac1a3367452e643af800db4d7f4bebc92156872450119b0ccd96b", 0x7c0}, {&(0x7f00000004c0)="c0b987e5a9e9c942c1601e955aafde649d74dbfd29758b7b1499ddd1e5937daf69eae0607242caf3a3a023e9a8cd342e0050068683ca67630e34fdfe5a7c9e37a47dd67b43d6759c96954e65ff523509b22763d4b723bc0abcdaa79ac0bd4c5706fa7db6df9b8ff10a8e9e33f27e13aba7da42ef9784ac0146af49c0911746e75b51f8b33c33c6627731e02d538f235963f815a0e3038138f0d46a8ebc9d536007bfaf7db76d6c755a3b091989db7ad98ed6b1a7343072646dfb19e99d4c8552ed69456c2d3b828393c6697c0c639a4ada328377cc42da7b614239a49e116c68904202da8fa4238ca3626e163ab3f9996c", 0xf1}, {0x0}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x250}, 0x40004) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r3, 0x0, 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018200000000000006c0000006c0000000200000000000000000000070000000000000000070000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d700000000000000000000000000000000a1d8faf5bd23dd800008"], 0x0, 0x86, 0x0, 0x0, 0x0, 0x10000}, 0x28) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22ff892f"], 0x3e) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup(r6, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_lsm={0x1d, 0x4, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x400}, [@jmp={0x5, 0x1, 0xd, 0x5, 0x5, 0x6, 0x4}]}, &(0x7f0000000440)='syzkaller\x00', 0x9, 0x0, 0x0, 0x60880, 0x5e, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000640)=[{0x4, 0x1, 0x0, 0x9}, {0x0, 0x4, 0x7, 0x3}], 0x10, 0x74}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r8, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000740)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000780)=[0x0], 0x0, 0x0, 0xd4, &(0x7f0000000800)=[{}, {}, {}, {}, {}], 0x28, 0x0, 0x0, &(0x7f0000000880), 0x8, 0x78, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)) 2.641758728s ago: executing program 3 (id=2383): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = getpid() perf_event_open(0x0, r3, 0xff7fffffffffffff, r2, 0x1) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.40853ms ago: executing program 2 (id=2384): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d020000faffffff001800000000"], 0x38}, 0x41) syz_open_procfs$namespace(r0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xb, 0x8, 0xc, 0x80, 0x0, 0x8, 0x300a2, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0x4}, 0x3080, 0x2, 0xff, 0x6, 0x3, 0x8, 0x1ef, 0x0, 0x8001, 0x0, 0x4}, r0, 0x8, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000106000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0213020902000000e4a17c4e", 0xc}], 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000000040)="b90103606989068c3c270040f0832f9e0ff008001f", 0x0, 0x104, 0x6000000000000000, 0xfc, 0x0, &(0x7f0000000400)="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", 0x0}, 0x50) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x4008240b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007"], 0x0}, 0x94) 0s ago: executing program 0 (id=2391): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x29, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000c80)=ANY=[@ANYBLOB="9fedcb7968ddc36c8f263408008daa"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010002000000000000000003"], 0x0, 0x42}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="3eca", @ANYRES8=r5], 0x9a) kernel console output (not intermixed with test programs): /0x40 [ 272.314950][ T9697] ? __sys_sendmsg_sock+0x30/0x30 [ 272.319979][ T9697] ? __import_iovec+0x3fa/0x860 [ 272.324844][ T9697] ? import_iovec+0x73/0xa0 [ 272.329448][ T9697] ___sys_sendmsg+0x220/0x290 [ 272.334144][ T9697] ? __sys_sendmsg+0x270/0x270 [ 272.338964][ T9697] ? __lock_acquire+0x7c80/0x7c80 [ 272.344015][ T9697] __se_sys_sendmsg+0x1a5/0x270 [ 272.348887][ T9697] ? perf_trace_preemptirq_template+0x281/0x340 [ 272.355172][ T9697] ? __x64_sys_sendmsg+0x80/0x80 [ 272.360141][ T9697] ? lockdep_hardirqs_on+0x98/0x150 [ 272.365368][ T9697] do_syscall_64+0x55/0xb0 [ 272.369798][ T9697] ? clear_bhb_loop+0x40/0x90 [ 272.374505][ T9697] ? clear_bhb_loop+0x40/0x90 [ 272.379229][ T9697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 272.385145][ T9697] RIP: 0033:0x7ff21618eba9 [ 272.389580][ T9697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 272.409201][ T9697] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.417623][ T9697] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 272.425621][ T9697] RDX: 0000000000000060 RSI: 0000200000000380 RDI: 0000000000000003 [ 272.433602][ T9697] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 272.441585][ T9697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.449570][ T9697] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 272.457569][ T9697] [ 272.551584][ T9699] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.1399'. [ 272.851260][ T9703] netlink: 'syz.1.1399': attribute type 21 has an invalid length. [ 273.731285][ T9733] FAULT_INJECTION: forcing a failure. [ 273.731285][ T9733] name failslab, interval 1, probability 0, space 0, times 0 [ 273.744002][ T9733] CPU: 1 PID: 9733 Comm: syz.0.1410 Not tainted syzkaller #0 [ 273.751424][ T9733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 273.761520][ T9733] Call Trace: [ 273.764836][ T9733] [ 273.767802][ T9733] dump_stack_lvl+0x16c/0x230 [ 273.772526][ T9733] ? show_regs_print_info+0x20/0x20 [ 273.777760][ T9733] ? load_image+0x3b0/0x3b0 [ 273.782289][ T9733] ? netdev_core_pick_tx+0x340/0x340 [ 273.787603][ T9733] should_fail_ex+0x39d/0x4d0 [ 273.792299][ T9733] should_failslab+0x9/0x20 [ 273.796820][ T9733] slab_pre_alloc_hook+0x59/0x310 [ 273.801886][ T9733] kmem_cache_alloc+0x5a/0x2e0 [ 273.806688][ T9733] ? skb_clone+0x1eb/0x370 [ 273.811159][ T9733] skb_clone+0x1eb/0x370 [ 273.815438][ T9733] bpf_clone_redirect+0xad/0x3d0 [ 273.820402][ T9733] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 273.825875][ T9733] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 273.831870][ T9733] ? lock_chain_count+0x20/0x20 [ 273.836742][ T9733] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 273.842732][ T9733] ? lockdep_softirqs_on+0x570/0x570 [ 273.848057][ T9733] ? lock_chain_count+0x20/0x20 [ 273.852944][ T9733] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 273.859233][ T9733] ? __local_bh_disable_ip+0xf2/0x190 [ 273.864632][ T9733] ? __cant_sleep+0x210/0x210 [ 273.869343][ T9733] ? __local_bh_enable_ip+0x12e/0x1c0 [ 273.874725][ T9733] ? _local_bh_enable+0xa0/0xa0 [ 273.879601][ T9733] ? bpf_test_timer_continue+0x135/0x380 [ 273.885272][ T9733] ? bpf_test_run+0x15c/0x810 [ 273.889987][ T9733] bpf_test_run+0x2c7/0x810 [ 273.894544][ T9733] ? bpf_test_run+0x15c/0x810 [ 273.899272][ T9733] ? convert___skb_to_skb+0x590/0x590 [ 273.904688][ T9733] ? eth_get_headlen+0x200/0x200 [ 273.909663][ T9733] ? slab_build_skb+0x25f/0x3f0 [ 273.914539][ T9733] ? convert___skb_to_skb+0x3d/0x590 [ 273.919840][ T9733] bpf_prog_test_run_skb+0xa67/0x11c0 [ 273.925237][ T9733] ? cpu_online+0x60/0x60 [ 273.929590][ T9733] bpf_prog_test_run+0x321/0x390 [ 273.934565][ T9733] __sys_bpf+0x440/0x800 [ 273.938823][ T9733] ? bpf_link_show_fdinfo+0x350/0x350 [ 273.944238][ T9733] ? lock_chain_count+0x20/0x20 [ 273.949613][ T9733] __x64_sys_bpf+0x7c/0x90 [ 273.954068][ T9733] do_syscall_64+0x55/0xb0 [ 273.958496][ T9733] ? clear_bhb_loop+0x40/0x90 [ 273.963213][ T9733] ? clear_bhb_loop+0x40/0x90 [ 273.967904][ T9733] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 273.973859][ T9733] RIP: 0033:0x7f0eec58eba9 [ 273.978304][ T9733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 273.997950][ T9733] RSP: 002b:00007f0eed412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 274.006415][ T9733] RAX: ffffffffffffffda RBX: 00007f0eec7d5fa0 RCX: 00007f0eec58eba9 [ 274.014403][ T9733] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 274.022381][ T9733] RBP: 00007f0eed412090 R08: 0000000000000000 R09: 0000000000000000 [ 274.030365][ T9733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.038354][ T9733] R13: 00007f0eec7d6038 R14: 00007f0eec7d5fa0 R15: 00007ffca11fdec8 [ 274.046368][ T9733] [ 276.580200][ T9735] syz.1.1412[9735] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 276.580461][ T9735] syz.1.1412[9735] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 278.103599][ T9777] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.1427'. [ 278.976669][ T9813] netlink: 'syz.3.1444': attribute type 1 has an invalid length. [ 278.993797][ T9813] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.1444'. [ 279.422761][ T9830] netlink: 703 bytes leftover after parsing attributes in process `syz.3.1451'. [ 279.969539][ T9856] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1461'. [ 280.212851][ T9866] Dead loop on virtual device ip6_vti0, fix it urgently! [ 280.768086][ T9875] netlink: 'syz.2.1468': attribute type 12 has an invalid length. [ 280.786988][ T9875] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1468'. [ 281.393271][ T9909] netlink: 'syz.0.1483': attribute type 29 has an invalid length. [ 281.402526][ T9909] netlink: 'syz.0.1483': attribute type 29 has an invalid length. [ 281.412871][ T9909] netlink: 'syz.0.1483': attribute type 29 has an invalid length. [ 281.473933][ T9911] netlink: 'syz.0.1484': attribute type 2 has an invalid length. [ 281.482912][ T9911] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1484'. [ 282.064240][ T9929] netlink: 'syz.1.1491': attribute type 1 has an invalid length. [ 282.076163][ T9929] netlink: 191376 bytes leftover after parsing attributes in process `syz.1.1491'. [ 282.105268][ T9929] netlink: 'syz.1.1491': attribute type 21 has an invalid length. [ 282.116350][ T9929] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1491'. [ 282.286513][ T9938] netlink: 'syz.0.1493': attribute type 5 has an invalid length. [ 282.307596][ T9938] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1493'. [ 282.641547][ T9943] netlink: 'syz.1.1496': attribute type 10 has an invalid length. [ 282.675903][ T9943] bond0: (slave netdevsim0): Releasing backup interface [ 282.713420][ T9943] team0: Port device netdevsim0 added [ 283.251216][ T9977] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1509'. [ 283.275268][ T9977] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.387014][ T9977] bridge_slave_0 (unregistering): left allmulticast mode [ 283.395880][ T9977] bridge_slave_0 (unregistering): left promiscuous mode [ 283.403177][ T9977] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.241737][T10035] FAULT_INJECTION: forcing a failure. [ 285.241737][T10035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 285.257013][T10035] CPU: 0 PID: 10035 Comm: syz.1.1534 Not tainted syzkaller #0 [ 285.264549][T10035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 285.274651][T10035] Call Trace: [ 285.277966][T10035] [ 285.280933][T10035] dump_stack_lvl+0x16c/0x230 [ 285.285668][T10035] ? show_regs_print_info+0x20/0x20 [ 285.290937][T10035] ? load_image+0x3b0/0x3b0 [ 285.295502][T10035] ? __might_fault+0xaa/0x120 [ 285.300230][T10035] ? __lock_acquire+0x7c80/0x7c80 [ 285.305307][T10035] should_fail_ex+0x39d/0x4d0 [ 285.310045][T10035] _copy_from_user+0x2f/0xe0 [ 285.314688][T10035] generic_map_update_batch+0x53f/0x810 [ 285.320310][T10035] ? rcu_read_unlock+0xa0/0xa0 [ 285.325136][T10035] ? __fdget+0x180/0x210 [ 285.329441][T10035] ? rcu_read_unlock+0xa0/0xa0 [ 285.334273][T10035] bpf_map_do_batch+0x3d7/0x610 [ 285.339181][T10035] __sys_bpf+0x31b/0x800 [ 285.343480][T10035] ? bpf_link_show_fdinfo+0x350/0x350 [ 285.348920][T10035] ? lock_chain_count+0x20/0x20 [ 285.353948][T10035] __x64_sys_bpf+0x7c/0x90 [ 285.358417][T10035] do_syscall_64+0x55/0xb0 [ 285.362887][T10035] ? clear_bhb_loop+0x40/0x90 [ 285.367627][T10035] ? clear_bhb_loop+0x40/0x90 [ 285.372353][T10035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.378304][T10035] RIP: 0033:0x7f27a0f8eba9 [ 285.382755][T10035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 285.402413][T10035] RSP: 002b:00007f27a1dcb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 285.410883][T10035] RAX: ffffffffffffffda RBX: 00007f27a11d5fa0 RCX: 00007f27a0f8eba9 [ 285.418910][T10035] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 285.426914][T10035] RBP: 00007f27a1dcb090 R08: 0000000000000000 R09: 0000000000000000 [ 285.434908][T10035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.442913][T10035] R13: 00007f27a11d6038 R14: 00007f27a11d5fa0 R15: 00007fff5ff9e2c8 [ 285.450944][T10035] [ 285.578829][T10040] FAULT_INJECTION: forcing a failure. [ 285.578829][T10040] name failslab, interval 1, probability 0, space 0, times 0 [ 285.605405][T10040] CPU: 1 PID: 10040 Comm: syz.0.1536 Not tainted syzkaller #0 [ 285.612944][T10040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 285.623051][T10040] Call Trace: [ 285.626367][T10040] [ 285.629395][T10040] dump_stack_lvl+0x16c/0x230 [ 285.634123][T10040] ? sctp_sendmsg+0x155c/0x27e0 [ 285.639036][T10040] ? ___sys_sendmsg+0x220/0x290 [ 285.643924][T10040] ? show_regs_print_info+0x20/0x20 [ 285.649140][T10040] ? load_image+0x3b0/0x3b0 [ 285.653682][T10040] should_fail_ex+0x39d/0x4d0 [ 285.658393][T10040] should_failslab+0x9/0x20 [ 285.662920][T10040] slab_pre_alloc_hook+0x59/0x310 [ 285.667966][T10040] ? sctp_add_bind_addr+0x8c/0x360 [ 285.673095][T10040] __kmem_cache_alloc_node+0x53/0x260 [ 285.678493][T10040] ? sctp_add_bind_addr+0x8c/0x360 [ 285.683631][T10040] kmalloc_trace+0x2a/0xe0 [ 285.688071][T10040] sctp_add_bind_addr+0x8c/0x360 [ 285.693037][T10040] sctp_copy_local_addr_list+0x30c/0x4e0 [ 285.698692][T10040] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 285.704434][T10040] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 285.710524][T10040] ? sctp_v4_is_any+0x35/0x60 [ 285.715219][T10040] ? sctp_copy_one_addr+0x8c/0x350 [ 285.720356][T10040] sctp_bind_addr_copy+0xb3/0x3c0 [ 285.725434][T10040] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 285.731816][T10040] sctp_connect_new_asoc+0x2da/0x690 [ 285.737151][T10040] ? __sctp_connect+0xd20/0xd20 [ 285.742042][T10040] ? __local_bh_enable_ip+0x12e/0x1c0 [ 285.747449][T10040] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 285.753027][T10040] ? security_sctp_bind_connect+0x89/0xb0 [ 285.758778][T10040] sctp_sendmsg+0x155c/0x27e0 [ 285.763497][T10040] ? sctp_getsockopt+0xb60/0xb60 [ 285.768469][T10040] ? aa_sk_perm+0x7fc/0x930 [ 285.772996][T10040] ? aa_af_perm+0x2b0/0x2b0 [ 285.777519][T10040] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 285.783963][T10040] ? sock_rps_record_flow+0x19/0x400 [ 285.789269][T10040] ? inet_send_prepare+0x260/0x260 [ 285.794399][T10040] ? inet_sendmsg+0xe9/0x2f0 [ 285.799022][T10040] ? inet_send_prepare+0x260/0x260 [ 285.804152][T10040] ____sys_sendmsg+0x5bf/0x950 [ 285.808951][T10040] ? __asan_memset+0x22/0x40 [ 285.813561][T10040] ? __sys_sendmsg_sock+0x30/0x30 [ 285.818608][T10040] ? __import_iovec+0x5f2/0x860 [ 285.823490][T10040] ? import_iovec+0x73/0xa0 [ 285.828015][T10040] ___sys_sendmsg+0x220/0x290 [ 285.832741][T10040] ? __sys_sendmsg+0x270/0x270 [ 285.837561][T10040] ? __lock_acquire+0x7c80/0x7c80 [ 285.842633][T10040] __se_sys_sendmsg+0x1a5/0x270 [ 285.847576][T10040] ? __x64_sys_sendmsg+0x80/0x80 [ 285.852580][T10040] ? lockdep_hardirqs_on+0x98/0x150 [ 285.857832][T10040] do_syscall_64+0x55/0xb0 [ 285.862293][T10040] ? clear_bhb_loop+0x40/0x90 [ 285.867036][T10040] ? clear_bhb_loop+0x40/0x90 [ 285.871749][T10040] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.877677][T10040] RIP: 0033:0x7f0eec58eba9 [ 285.882117][T10040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 285.901746][T10040] RSP: 002b:00007f0eed412038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.910182][T10040] RAX: ffffffffffffffda RBX: 00007f0eec7d5fa0 RCX: 00007f0eec58eba9 [ 285.918169][T10040] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 285.926156][T10040] RBP: 00007f0eed412090 R08: 0000000000000000 R09: 0000000000000000 [ 285.934150][T10040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.942148][T10040] R13: 00007f0eec7d6038 R14: 00007f0eec7d5fa0 R15: 00007ffca11fdec8 [ 285.950163][T10040] [ 286.857640][T10071] netlink: 'syz.0.1547': attribute type 21 has an invalid length. [ 286.871444][T10071] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1547'. [ 287.155143][T10075] netlink: 'syz.2.1550': attribute type 21 has an invalid length. [ 287.175159][T10075] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1550'. [ 287.219213][T10077] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1549'. [ 287.245867][T10080] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 287.265762][T10077] openvswitch: netlink: Flow key attribute not present in set flow. [ 287.341133][T10084] FAULT_INJECTION: forcing a failure. [ 287.341133][T10084] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.355926][T10084] CPU: 0 PID: 10084 Comm: syz.2.1553 Not tainted syzkaller #0 [ 287.363468][T10084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 287.373660][T10084] Call Trace: [ 287.374723][T10080] syzkaller0: entered promiscuous mode [ 287.376955][T10084] [ 287.376966][T10084] dump_stack_lvl+0x16c/0x230 [ 287.376999][T10084] ? show_regs_print_info+0x20/0x20 [ 287.377024][T10084] ? load_image+0x3b0/0x3b0 [ 287.377048][T10084] ? __lock_acquire+0x7c80/0x7c80 [ 287.382706][T10080] syzkaller0: entered allmulticast mode [ 287.385440][T10084] ? perf_trace_lock+0xf7/0x380 [ 287.415325][T10084] should_fail_ex+0x39d/0x4d0 [ 287.420056][T10084] prepare_alloc_pages+0x1e2/0x5f0 [ 287.425210][T10084] __alloc_pages+0x127/0x460 [ 287.429842][T10084] ? zone_statistics+0x170/0x170 [ 287.434817][T10084] ? alloc_pages+0x4dc/0x740 [ 287.440557][T10084] ? do_raw_spin_unlock+0x121/0x230 [ 287.445776][T10084] __get_free_pages+0xc/0x30 [ 287.450389][T10084] kasan_populate_vmalloc_pte+0x35/0x100 [ 287.456051][T10084] __apply_to_page_range+0x878/0xdb0 [ 287.461369][T10084] ? kasan_populate_vmalloc+0x70/0x70 [ 287.466768][T10084] ? apply_to_page_range+0x50/0x50 [ 287.471906][T10084] ? do_raw_spin_unlock+0x121/0x230 [ 287.477130][T10084] alloc_vmap_area+0x1b4a/0x1c70 [ 287.482283][T10084] ? vm_map_ram+0xcb0/0xcb0 [ 287.486812][T10084] __get_vm_area_node+0x162/0x370 [ 287.491860][T10084] vmap+0x126/0x2a0 [ 287.495683][T10084] ? bpf_ringbuf_alloc+0x33b/0x560 [ 287.500817][T10084] bpf_ringbuf_alloc+0x33b/0x560 [ 287.505782][T10084] ringbuf_map_alloc+0x1c3/0x2f0 [ 287.510755][T10084] map_create+0x877/0x12f0 [ 287.515187][T10084] ? bpf_lsm_bpf+0x9/0x10 [ 287.519539][T10084] __sys_bpf+0x5f0/0x800 [ 287.523802][T10084] ? bpf_link_show_fdinfo+0x350/0x350 [ 287.529212][T10084] ? lock_chain_count+0x20/0x20 [ 287.534114][T10084] __x64_sys_bpf+0x7c/0x90 [ 287.538570][T10084] do_syscall_64+0x55/0xb0 [ 287.543017][T10084] ? clear_bhb_loop+0x40/0x90 [ 287.547718][T10084] ? clear_bhb_loop+0x40/0x90 [ 287.552409][T10084] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.558674][T10084] RIP: 0033:0x7f3e8198eba9 [ 287.563102][T10084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 287.582826][T10084] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 287.591293][T10084] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 287.599311][T10084] RDX: 0000000000000048 RSI: 0000200000000180 RDI: 0000000000000000 [ 287.607434][T10084] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 287.615446][T10084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.623470][T10084] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 287.631492][T10084] [ 289.823627][T10098] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1558'. [ 290.004552][T10109] FAULT_INJECTION: forcing a failure. [ 290.004552][T10109] name failslab, interval 1, probability 0, space 0, times 0 [ 290.026381][T10109] CPU: 1 PID: 10109 Comm: syz.1.1562 Not tainted syzkaller #0 [ 290.034021][T10109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 290.044123][T10109] Call Trace: [ 290.047443][T10109] [ 290.050418][T10109] dump_stack_lvl+0x16c/0x230 [ 290.055141][T10109] ? sctp_sendmsg+0x155c/0x27e0 [ 290.060026][T10109] ? ___sys_sendmsg+0x220/0x290 [ 290.064910][T10109] ? show_regs_print_info+0x20/0x20 [ 290.070131][T10109] ? load_image+0x3b0/0x3b0 [ 290.074666][T10109] should_fail_ex+0x39d/0x4d0 [ 290.079374][T10109] should_failslab+0x9/0x20 [ 290.083912][T10109] slab_pre_alloc_hook+0x59/0x310 [ 290.088975][T10109] ? sctp_add_bind_addr+0x8c/0x360 [ 290.094115][T10109] __kmem_cache_alloc_node+0x53/0x260 [ 290.099514][T10109] ? sctp_add_bind_addr+0x8c/0x360 [ 290.104647][T10109] kmalloc_trace+0x2a/0xe0 [ 290.109088][T10109] sctp_add_bind_addr+0x8c/0x360 [ 290.114065][T10109] sctp_copy_local_addr_list+0x30c/0x4e0 [ 290.119754][T10109] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 290.125492][T10109] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 290.131581][T10109] ? sctp_v4_is_any+0x35/0x60 [ 290.136272][T10109] ? sctp_copy_one_addr+0x8c/0x350 [ 290.141406][T10109] sctp_bind_addr_copy+0xb3/0x3c0 [ 290.146452][T10109] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 290.152802][T10109] sctp_connect_new_asoc+0x2da/0x690 [ 290.158124][T10109] ? __sctp_connect+0xd20/0xd20 [ 290.162998][T10109] ? __local_bh_enable_ip+0x12e/0x1c0 [ 290.168390][T10109] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 290.173957][T10109] ? security_sctp_bind_connect+0x89/0xb0 [ 290.179708][T10109] sctp_sendmsg+0x155c/0x27e0 [ 290.184421][T10109] ? sctp_getsockopt+0xb60/0xb60 [ 290.189376][T10109] ? perf_trace_lock+0xf7/0x380 [ 290.194251][T10109] ? aa_sk_perm+0x7fc/0x930 [ 290.198784][T10109] ? aa_af_perm+0x2b0/0x2b0 [ 290.203307][T10109] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 290.209750][T10109] ? sock_rps_record_flow+0x19/0x400 [ 290.215053][T10109] ? inet_send_prepare+0x260/0x260 [ 290.220178][T10109] ? inet_sendmsg+0xe9/0x2f0 [ 290.224784][T10109] ? inet_send_prepare+0x260/0x260 [ 290.229913][T10109] ____sys_sendmsg+0x5bf/0x950 [ 290.234713][T10109] ? __asan_memset+0x22/0x40 [ 290.239320][T10109] ? __sys_sendmsg_sock+0x30/0x30 [ 290.244366][T10109] ? __import_iovec+0x5f2/0x860 [ 290.249249][T10109] ? import_iovec+0x73/0xa0 [ 290.253777][T10109] ___sys_sendmsg+0x220/0x290 [ 290.258482][T10109] ? __sys_sendmsg+0x270/0x270 [ 290.263463][T10109] ? __lock_acquire+0x7c80/0x7c80 [ 290.268618][T10109] __se_sys_sendmsg+0x1a5/0x270 [ 290.273499][T10109] ? __x64_sys_sendmsg+0x80/0x80 [ 290.278471][T10109] ? lockdep_hardirqs_on+0x98/0x150 [ 290.283710][T10109] do_syscall_64+0x55/0xb0 [ 290.288144][T10109] ? clear_bhb_loop+0x40/0x90 [ 290.292836][T10109] ? clear_bhb_loop+0x40/0x90 [ 290.297525][T10109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.303435][T10109] RIP: 0033:0x7f27a0f8eba9 [ 290.307861][T10109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 290.327481][T10109] RSP: 002b:00007f27a1dcb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.335909][T10109] RAX: ffffffffffffffda RBX: 00007f27a11d5fa0 RCX: 00007f27a0f8eba9 [ 290.343893][T10109] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000005 [ 290.351930][T10109] RBP: 00007f27a1dcb090 R08: 0000000000000000 R09: 0000000000000000 [ 290.359928][T10109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.367926][T10109] R13: 00007f27a11d6038 R14: 00007f27a11d5fa0 R15: 00007fff5ff9e2c8 [ 290.375964][T10109] [ 290.532562][T10117] FAULT_INJECTION: forcing a failure. [ 290.532562][T10117] name failslab, interval 1, probability 0, space 0, times 0 [ 290.545677][T10117] CPU: 1 PID: 10117 Comm: syz.3.1565 Not tainted syzkaller #0 [ 290.553190][T10117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 290.563271][T10117] Call Trace: [ 290.566658][T10117] [ 290.569608][T10117] dump_stack_lvl+0x16c/0x230 [ 290.574323][T10117] ? show_regs_print_info+0x20/0x20 [ 290.579540][T10117] ? load_image+0x3b0/0x3b0 [ 290.584070][T10117] ? verify_lock_unused+0x140/0x140 [ 290.589291][T10117] ? perf_trace_lock+0xf7/0x380 [ 290.594172][T10117] ? netlink_lookup+0x30/0x200 [ 290.598973][T10117] should_fail_ex+0x39d/0x4d0 [ 290.603688][T10117] should_failslab+0x9/0x20 [ 290.608250][T10117] slab_pre_alloc_hook+0x59/0x310 [ 290.613341][T10117] kmem_cache_alloc+0x5a/0x2e0 [ 290.618137][T10117] ? skb_clone+0x1eb/0x370 [ 290.622585][T10117] skb_clone+0x1eb/0x370 [ 290.626865][T10117] __netlink_deliver_tap+0x41c/0x830 [ 290.632183][T10117] ? netlink_deliver_tap+0x2e/0x1b0 [ 290.637506][T10117] netlink_deliver_tap+0x19c/0x1b0 [ 290.642651][T10117] netlink_unicast+0x72c/0x8d0 [ 290.647447][T10117] netlink_sendmsg+0x8c1/0xbe0 [ 290.652240][T10117] ? netlink_getsockopt+0x580/0x580 [ 290.657572][T10117] ? aa_sock_msg_perm+0x94/0x150 [ 290.662530][T10117] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 290.667861][T10117] ? security_socket_sendmsg+0x80/0xa0 [ 290.673344][T10117] ? netlink_getsockopt+0x580/0x580 [ 290.678560][T10117] ____sys_sendmsg+0x5bf/0x950 [ 290.683356][T10117] ? __asan_memset+0x22/0x40 [ 290.687974][T10117] ? __sys_sendmsg_sock+0x30/0x30 [ 290.693021][T10117] ? __import_iovec+0x5f2/0x860 [ 290.697909][T10117] ? import_iovec+0x73/0xa0 [ 290.702441][T10117] ___sys_sendmsg+0x220/0x290 [ 290.707143][T10117] ? __sys_sendmsg+0x270/0x270 [ 290.711948][T10117] ? __lock_acquire+0x7c80/0x7c80 [ 290.717033][T10117] __se_sys_sendmsg+0x1a5/0x270 [ 290.722077][T10117] ? __x64_sys_sendmsg+0x80/0x80 [ 290.727165][T10117] ? lockdep_hardirqs_on+0x98/0x150 [ 290.732399][T10117] do_syscall_64+0x55/0xb0 [ 290.736845][T10117] ? clear_bhb_loop+0x40/0x90 [ 290.741556][T10117] ? clear_bhb_loop+0x40/0x90 [ 290.746262][T10117] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.752195][T10117] RIP: 0033:0x7ff21618eba9 [ 290.756633][T10117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 290.776431][T10117] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 290.784893][T10117] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 290.792882][T10117] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 290.800865][T10117] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 290.808850][T10117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 290.816837][T10117] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 290.825103][T10117] [ 290.845752][T10117] netlink: 'syz.3.1565': attribute type 21 has an invalid length. [ 290.853888][T10117] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1565'. [ 291.668631][T10138] netlink: 'syz.3.1573': attribute type 21 has an invalid length. [ 291.706878][T10138] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1573'. [ 291.716615][T10138] netlink: 'syz.3.1573': attribute type 5 has an invalid length. [ 291.757806][T10138] netlink: 'syz.3.1573': attribute type 6 has an invalid length. [ 291.777535][T10138] netlink: 3 bytes leftover after parsing attributes in process `syz.3.1573'. [ 291.901844][T10151] netlink: 'syz.0.1576': attribute type 21 has an invalid length. [ 291.928891][T10151] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1576'. [ 292.214132][T10161] FAULT_INJECTION: forcing a failure. [ 292.214132][T10161] name failslab, interval 1, probability 0, space 0, times 0 [ 292.242268][T10161] CPU: 0 PID: 10161 Comm: syz.3.1582 Not tainted syzkaller #0 [ 292.249820][T10161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 292.260011][T10161] Call Trace: [ 292.263338][T10161] [ 292.266320][T10161] dump_stack_lvl+0x16c/0x230 [ 292.271057][T10161] ? sctp_sendmsg+0x155c/0x27e0 [ 292.275973][T10161] ? ___sys_sendmsg+0x220/0x290 [ 292.280882][T10161] ? show_regs_print_info+0x20/0x20 [ 292.286159][T10161] ? load_image+0x3b0/0x3b0 [ 292.290765][T10161] should_fail_ex+0x39d/0x4d0 [ 292.295520][T10161] should_failslab+0x9/0x20 [ 292.300114][T10161] slab_pre_alloc_hook+0x59/0x310 [ 292.305207][T10161] ? sctp_add_bind_addr+0x8c/0x360 [ 292.310382][T10161] __kmem_cache_alloc_node+0x53/0x260 [ 292.315824][T10161] ? sctp_add_bind_addr+0x8c/0x360 [ 292.320967][T10161] kmalloc_trace+0x2a/0xe0 [ 292.325418][T10161] sctp_add_bind_addr+0x8c/0x360 [ 292.330387][T10161] sctp_copy_local_addr_list+0x30c/0x4e0 [ 292.336257][T10161] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 292.342032][T10161] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 292.348145][T10161] ? sctp_v4_is_any+0x35/0x60 [ 292.352856][T10161] ? sctp_copy_one_addr+0x8c/0x350 [ 292.358021][T10161] sctp_bind_addr_copy+0xb3/0x3c0 [ 292.363088][T10161] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 292.369451][T10161] sctp_connect_new_asoc+0x2da/0x690 [ 292.374768][T10161] ? __sctp_connect+0xd20/0xd20 [ 292.379639][T10161] ? __local_bh_enable_ip+0x12e/0x1c0 [ 292.385041][T10161] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 292.390606][T10161] ? security_sctp_bind_connect+0x89/0xb0 [ 292.396357][T10161] sctp_sendmsg+0x155c/0x27e0 [ 292.401078][T10161] ? sctp_getsockopt+0xb60/0xb60 [ 292.406044][T10161] ? perf_trace_lock+0xf7/0x380 [ 292.410928][T10161] ? aa_sk_perm+0x7fc/0x930 [ 292.415465][T10161] ? aa_af_perm+0x2b0/0x2b0 [ 292.420014][T10161] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 292.426457][T10161] ? sock_rps_record_flow+0x19/0x400 [ 292.431760][T10161] ? inet_send_prepare+0x260/0x260 [ 292.436976][T10161] ? inet_sendmsg+0xe9/0x2f0 [ 292.441606][T10161] ? inet_send_prepare+0x260/0x260 [ 292.446745][T10161] ____sys_sendmsg+0x5bf/0x950 [ 292.451555][T10161] ? __asan_memset+0x22/0x40 [ 292.456171][T10161] ? __sys_sendmsg_sock+0x30/0x30 [ 292.461242][T10161] ? __import_iovec+0x5f2/0x860 [ 292.466166][T10161] ? import_iovec+0x73/0xa0 [ 292.470725][T10161] ___sys_sendmsg+0x220/0x290 [ 292.475439][T10161] ? __sys_sendmsg+0x270/0x270 [ 292.480261][T10161] ? __lock_acquire+0x7c80/0x7c80 [ 292.485339][T10161] __se_sys_sendmsg+0x1a5/0x270 [ 292.490216][T10161] ? perf_trace_preemptirq_template+0x281/0x340 [ 292.496484][T10161] ? __x64_sys_sendmsg+0x80/0x80 [ 292.501470][T10161] ? lockdep_hardirqs_on+0x98/0x150 [ 292.506709][T10161] do_syscall_64+0x55/0xb0 [ 292.511149][T10161] ? clear_bhb_loop+0x40/0x90 [ 292.515843][T10161] ? clear_bhb_loop+0x40/0x90 [ 292.520539][T10161] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.526480][T10161] RIP: 0033:0x7ff21618eba9 [ 292.530958][T10161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 292.550594][T10161] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.559047][T10161] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 292.567038][T10161] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 292.575111][T10161] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 292.583095][T10161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.591093][T10161] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 292.599106][T10161] [ 292.720970][T10169] netlink: 'syz.0.1585': attribute type 10 has an invalid length. [ 293.401791][T10204] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.410061][T10204] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.421774][T10204] bridge0: entered allmulticast mode [ 293.457365][T10204] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.464616][T10204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.472356][T10204] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.479707][T10204] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.491509][T10204] bridge0: entered promiscuous mode [ 293.844440][T10223] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1605'. [ 293.855179][T10223] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1605'. [ 295.273526][T10247] netlink: 'syz.1.1615': attribute type 10 has an invalid length. [ 296.679994][T10283] FAULT_INJECTION: forcing a failure. [ 296.679994][T10283] name failslab, interval 1, probability 0, space 0, times 0 [ 296.721967][T10283] CPU: 0 PID: 10283 Comm: syz.0.1627 Not tainted syzkaller #0 [ 296.729519][T10283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 296.739621][T10283] Call Trace: [ 296.742946][T10283] [ 296.745923][T10283] dump_stack_lvl+0x16c/0x230 [ 296.750667][T10283] ? sctp_sendmsg+0x155c/0x27e0 [ 296.755574][T10283] ? ___sys_sendmsg+0x220/0x290 [ 296.760488][T10283] ? show_regs_print_info+0x20/0x20 [ 296.765742][T10283] ? load_image+0x3b0/0x3b0 [ 296.770327][T10283] should_fail_ex+0x39d/0x4d0 [ 296.775106][T10283] should_failslab+0x9/0x20 [ 296.779683][T10283] slab_pre_alloc_hook+0x59/0x310 [ 296.784771][T10283] ? sctp_add_bind_addr+0x8c/0x360 [ 296.789942][T10283] __kmem_cache_alloc_node+0x53/0x260 [ 296.795380][T10283] ? sctp_add_bind_addr+0x8c/0x360 [ 296.800561][T10283] kmalloc_trace+0x2a/0xe0 [ 296.805038][T10283] sctp_add_bind_addr+0x8c/0x360 [ 296.810043][T10283] sctp_copy_local_addr_list+0x30c/0x4e0 [ 296.815738][T10283] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 296.821531][T10283] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 296.827679][T10283] ? sctp_v4_is_any+0x35/0x60 [ 296.832408][T10283] ? sctp_copy_one_addr+0x8c/0x350 [ 296.837590][T10283] sctp_bind_addr_copy+0xb3/0x3c0 [ 296.842684][T10283] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 296.849079][T10283] sctp_connect_new_asoc+0x2da/0x690 [ 296.854432][T10283] ? __sctp_connect+0xd20/0xd20 [ 296.859336][T10283] ? __local_bh_enable_ip+0x12e/0x1c0 [ 296.864754][T10283] ? _local_bh_enable+0xa0/0xa0 [ 296.869655][T10283] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 296.875516][T10283] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 296.881563][T10283] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 296.887165][T10283] ? security_sctp_bind_connect+0x89/0xb0 [ 296.892953][T10283] sctp_sendmsg+0x155c/0x27e0 [ 296.897715][T10283] ? sctp_getsockopt+0xb60/0xb60 [ 296.902721][T10283] ? aa_sk_perm+0x7fc/0x930 [ 296.907292][T10283] ? aa_af_perm+0x2b0/0x2b0 [ 296.911846][T10283] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 296.918330][T10283] ? sock_rps_record_flow+0x19/0x400 [ 296.923669][T10283] ? inet_send_prepare+0x260/0x260 [ 296.928832][T10283] ? inet_sendmsg+0x7c/0x2f0 [ 296.933472][T10283] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.938902][T10283] ? security_socket_sendmsg+0x80/0xa0 [ 296.944408][T10283] ? inet_send_prepare+0x260/0x260 [ 296.949570][T10283] ____sys_sendmsg+0x5bf/0x950 [ 296.954410][T10283] ? __asan_memset+0x22/0x40 [ 296.959059][T10283] ? __sys_sendmsg_sock+0x30/0x30 [ 296.964144][T10283] ? __import_iovec+0x5f2/0x860 [ 296.969069][T10283] ? import_iovec+0x73/0xa0 [ 296.973646][T10283] ___sys_sendmsg+0x220/0x290 [ 296.978477][T10283] ? __sys_sendmsg+0x270/0x270 [ 296.983345][T10283] ? __lock_acquire+0x7c80/0x7c80 [ 296.988479][T10283] __se_sys_sendmsg+0x1a5/0x270 [ 296.993396][T10283] ? __x64_sys_sendmsg+0x80/0x80 [ 296.998435][T10283] ? lockdep_hardirqs_on+0x98/0x150 [ 297.003703][T10283] do_syscall_64+0x55/0xb0 [ 297.008169][T10283] ? clear_bhb_loop+0x40/0x90 [ 297.012889][T10283] ? clear_bhb_loop+0x40/0x90 [ 297.017628][T10283] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.023579][T10283] RIP: 0033:0x7f0eec58eba9 [ 297.028043][T10283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 297.047699][T10283] RSP: 002b:00007f0eed3f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.056178][T10283] RAX: ffffffffffffffda RBX: 00007f0eec7d6090 RCX: 00007f0eec58eba9 [ 297.064239][T10283] RDX: 0000000000000004 RSI: 0000200000000600 RDI: 0000000000000003 [ 297.072259][T10283] RBP: 00007f0eed3f1090 R08: 0000000000000000 R09: 0000000000000000 [ 297.080274][T10283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.088294][T10283] R13: 00007f0eec7d6128 R14: 00007f0eec7d6090 R15: 00007ffca11fdec8 [ 297.096441][T10283] [ 297.261862][T10286] netlink: 'syz.1.1628': attribute type 39 has an invalid length. [ 297.291906][T10288] sctp: [Deprecated]: syz.3.1629 (pid 10288) Use of int in maxseg socket option. [ 297.291906][T10288] Use struct sctp_assoc_value instead [ 297.360576][T10286] bond0: (slave syz_tun): Releasing backup interface [ 297.414154][T10289] netlink: 'syz.3.1629': attribute type 10 has an invalid length. [ 297.440289][T10289] hsr0: entered promiscuous mode [ 297.448803][T10289] hsr0: entered allmulticast mode [ 297.454866][T10289] team0: Port device hsr0 added [ 298.732156][T10315] netlink: 'syz.1.1640': attribute type 10 has an invalid length. [ 298.751151][T10315] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 299.330380][T10327] syz.3.1645[10327] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 299.330734][T10327] syz.3.1645[10327] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 299.768486][T10332] netlink: 1018 bytes leftover after parsing attributes in process `syz.1.1648'. [ 300.225070][T10350] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1654'. [ 300.253668][T10350] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1654'. [ 300.274793][T10350] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1654'. [ 301.155474][T10374] netlink: 'syz.1.1665': attribute type 9 has an invalid length. [ 301.177859][T10374] netlink: 399 bytes leftover after parsing attributes in process `syz.1.1665'. [ 302.026157][T10393] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1672'. [ 302.710847][T10415] FAULT_INJECTION: forcing a failure. [ 302.710847][T10415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.725278][T10415] CPU: 0 PID: 10415 Comm: syz.3.1681 Not tainted syzkaller #0 [ 302.732834][T10415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 302.742932][T10415] Call Trace: [ 302.746250][T10415] [ 302.749215][T10415] dump_stack_lvl+0x16c/0x230 [ 302.753961][T10415] ? show_regs_print_info+0x20/0x20 [ 302.759202][T10415] ? load_image+0x3b0/0x3b0 [ 302.763804][T10415] ? __might_fault+0xaa/0x120 [ 302.768525][T10415] ? __lock_acquire+0x7c80/0x7c80 [ 302.773596][T10415] should_fail_ex+0x39d/0x4d0 [ 302.778325][T10415] _copy_to_user+0x2f/0xa0 [ 302.782783][T10415] generic_map_lookup_batch+0x8c1/0xcd0 [ 302.788371][T10415] ? __lock_acquire+0x7c80/0x7c80 [ 302.793442][T10415] ? bpf_map_update_value+0x720/0x720 [ 302.798845][T10415] ? __fdget+0x180/0x210 [ 302.803102][T10415] ? bpf_map_update_value+0x720/0x720 [ 302.808585][T10415] bpf_map_do_batch+0x2cb/0x610 [ 302.813447][T10415] ? bpf_lsm_bpf+0x9/0x10 [ 302.817789][T10415] ? security_bpf+0x7e/0xa0 [ 302.822304][T10415] __sys_bpf+0x76e/0x800 [ 302.826558][T10415] ? bpf_link_show_fdinfo+0x350/0x350 [ 302.831958][T10415] ? lock_chain_count+0x20/0x20 [ 302.836830][T10415] __x64_sys_bpf+0x7c/0x90 [ 302.841258][T10415] do_syscall_64+0x55/0xb0 [ 302.845688][T10415] ? clear_bhb_loop+0x40/0x90 [ 302.850380][T10415] ? clear_bhb_loop+0x40/0x90 [ 302.855071][T10415] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.860984][T10415] RIP: 0033:0x7ff21618eba9 [ 302.865408][T10415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 302.885116][T10415] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 302.893545][T10415] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 302.901528][T10415] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 302.909508][T10415] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 302.917488][T10415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.925466][T10415] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 302.933460][T10415] [ 302.973290][T10419] bridge0: port 2(bridge_slave_1) entered disabled state [ 302.981337][T10419] bridge0: port 1(bridge_slave_0) entered disabled state [ 302.991616][T10419] bridge0: entered allmulticast mode [ 303.543971][T10432] netlink: 'syz.3.1688': attribute type 2 has an invalid length. [ 303.567085][T10432] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.1688'. [ 304.521747][T10453] $Hÿ: renamed from bond0 (while UP) [ 304.585620][T10454] netlink: 'syz.2.1695': attribute type 9 has an invalid length. [ 304.606938][T10454] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.1695'. [ 304.667839][T10453] $Hÿ: entered promiscuous mode [ 304.676986][T10453] @ÿ: entered promiscuous mode [ 304.689555][T10453] bond_slave_1: entered promiscuous mode [ 304.710082][T10453] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 304.841264][T10457] syz.1.1698[10457] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 304.841580][T10457] syz.1.1698[10457] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 312.257590][T10541] netlink: 'syz.2.1727': attribute type 21 has an invalid length. [ 312.308757][T10541] netlink: 'syz.2.1727': attribute type 20 has an invalid length. [ 313.565284][T10561] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1734'. [ 314.532078][T10591] sock: sock_timestamping_bind_phc: sock not bind to device [ 314.683397][T10596] C: renamed from team_slave_0 (while UP) [ 314.730783][T10596] netlink: 'syz.3.1747': attribute type 3 has an invalid length. [ 314.741180][T10596] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1747'. [ 314.768228][T10596] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 315.007140][T10601] netlink: 'syz.3.1751': attribute type 29 has an invalid length. [ 315.020562][T10601] netlink: 'syz.3.1751': attribute type 29 has an invalid length. [ 315.746258][T10621] netlink: 'syz.3.1759': attribute type 3 has an invalid length. [ 315.747684][T10619] FAULT_INJECTION: forcing a failure. [ 315.747684][T10619] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 315.754935][T10621] netlink: 'syz.3.1759': attribute type 5 has an invalid length. [ 315.815029][T10619] CPU: 0 PID: 10619 Comm: syz.1.1758 Not tainted syzkaller #0 [ 315.822556][T10619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 315.832642][T10619] Call Trace: [ 315.835961][T10619] [ 315.838929][T10619] dump_stack_lvl+0x16c/0x230 [ 315.843656][T10619] ? show_regs_print_info+0x20/0x20 [ 315.848895][T10619] ? load_image+0x3b0/0x3b0 [ 315.853439][T10619] ? __might_fault+0xaa/0x120 [ 315.858154][T10619] ? __lock_acquire+0x7c80/0x7c80 [ 315.863223][T10619] should_fail_ex+0x39d/0x4d0 [ 315.867954][T10619] _copy_from_iter+0x1d3/0x1290 [ 315.872850][T10619] ? __virt_addr_valid+0x18c/0x540 [ 315.878009][T10619] ? __lock_acquire+0x7c80/0x7c80 [ 315.883089][T10619] ? copyout_mc+0x70/0x70 [ 315.887464][T10619] ? __virt_addr_valid+0x18c/0x540 [ 315.892622][T10619] ? __virt_addr_valid+0x18c/0x540 [ 315.897787][T10619] ? __virt_addr_valid+0x469/0x540 [ 315.902944][T10619] ? __check_object_size+0x506/0xa30 [ 315.908287][T10619] rxrpc_send_data+0xc95/0x28b0 [ 315.913235][T10619] ? rxrpc_do_sendmsg+0x11f0/0x11f0 [ 315.918480][T10619] ? do_raw_spin_unlock+0x121/0x230 [ 315.923719][T10619] ? do_task_dead+0xd0/0xd0 [ 315.928288][T10619] rxrpc_do_sendmsg+0xffd/0x11f0 [ 315.933288][T10619] ? rxrpc_propose_abort+0x200/0x200 [ 315.938622][T10619] ? rxrpc_sendmsg+0x391/0x5b0 [ 315.943440][T10619] ? rxrpc_getsockopt+0x150/0x150 [ 315.948531][T10619] ____sys_sendmsg+0x5bf/0x950 [ 315.953351][T10619] ? __sys_sendmsg_sock+0x30/0x30 [ 315.958418][T10619] ? __import_iovec+0x5f2/0x860 [ 315.963410][T10619] ? import_iovec+0x73/0xa0 [ 315.967965][T10619] ___sys_sendmsg+0x220/0x290 [ 315.972726][T10619] ? __sys_sendmsg+0x270/0x270 [ 315.977564][T10619] ? __lock_acquire+0x7c80/0x7c80 [ 315.982653][T10619] __se_sys_sendmsg+0x1a5/0x270 [ 315.987554][T10619] ? __x64_sys_sendmsg+0x80/0x80 [ 315.992595][T10619] ? lockdep_hardirqs_on+0x98/0x150 [ 315.997852][T10619] do_syscall_64+0x55/0xb0 [ 316.002306][T10619] ? clear_bhb_loop+0x40/0x90 [ 316.007018][T10619] ? clear_bhb_loop+0x40/0x90 [ 316.011728][T10619] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 316.017672][T10619] RIP: 0033:0x7f27a0f8eba9 [ 316.022117][T10619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 316.041760][T10619] RSP: 002b:00007f27a1dcb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 316.050238][T10619] RAX: ffffffffffffffda RBX: 00007f27a11d5fa0 RCX: 00007f27a0f8eba9 [ 316.058278][T10619] RDX: 000000000000ff4c RSI: 0000200000000000 RDI: 0000000000000003 [ 316.066289][T10619] RBP: 00007f27a1dcb090 R08: 0000000000000000 R09: 0000000000000000 [ 316.074386][T10619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 316.082387][T10619] R13: 00007f27a11d6038 R14: 00007f27a11d5fa0 R15: 00007fff5ff9e2c8 [ 316.090407][T10619] [ 316.360943][T10637] syzkaller0: create flow: hash 3824905454 index 1 [ 316.560066][T10639] netlink: 'syz.3.1763': attribute type 9 has an invalid length. [ 316.577201][T10639] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1763'. [ 316.591675][T10633] syzkaller0: delete flow: hash 3824905454 index 1 [ 317.322571][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.329254][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.330605][T10704] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.1786'. [ 320.341461][T10704] netlink: 6332 bytes leftover after parsing attributes in process `syz.0.1786'. [ 320.426358][T10706] netlink: 'syz.0.1787': attribute type 10 has an invalid length. [ 320.448902][T10706] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.475125][T10706] batadv0: entered promiscuous mode [ 320.482920][T10706] $Hÿ: (slave batadv0): Enslaving as an active interface with an up link [ 320.496250][T10707] netlink: 'syz.0.1787': attribute type 10 has an invalid length. [ 320.536058][T10707] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1787'. [ 320.549321][T10707] batadv0: entered allmulticast mode [ 320.559924][T10707] $Hÿ: (slave batadv0): Releasing backup interface [ 320.602629][T10707] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 323.102045][T10738] netlink: 1030 bytes leftover after parsing attributes in process `syz.1.1798'. [ 323.112628][T10739] netlink: 'syz.0.1797': attribute type 29 has an invalid length. [ 323.120778][T10738] bridge: RTM_NEWNEIGH with invalid state 0x1d25 [ 323.129528][T10739] netlink: 'syz.0.1797': attribute type 29 has an invalid length. [ 323.161833][T10735] netlink: 'syz.0.1797': attribute type 29 has an invalid length. [ 323.400546][T10748] syz.1.1802[10748] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 323.400815][T10748] syz.1.1802[10748] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 324.224840][T10766] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1809'. [ 325.034782][T10796] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 325.041796][T10796] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 326.056486][T10823] FAULT_INJECTION: forcing a failure. [ 326.056486][T10823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 326.084430][T10823] CPU: 1 PID: 10823 Comm: syz.0.1829 Not tainted syzkaller #0 [ 326.091982][T10823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 326.102059][T10823] Call Trace: [ 326.105365][T10823] [ 326.108344][T10823] dump_stack_lvl+0x16c/0x230 [ 326.113053][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.119224][T10823] ? show_regs_print_info+0x20/0x20 [ 326.124470][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.130656][T10823] ? dump_stack+0x9/0x20 [ 326.134941][T10823] should_fail_ex+0x39d/0x4d0 [ 326.139654][T10823] _copy_to_user+0x2f/0xa0 [ 326.144100][T10823] bpf_verifier_vlog+0x2fa/0x870 [ 326.149098][T10823] __btf_verifier_log+0xd5/0x120 [ 326.154063][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.160237][T10823] ? lockdep_hardirqs_on+0x98/0x150 [ 326.165464][T10823] ? btf_check_sec_info+0x330/0x330 [ 326.170703][T10823] __btf_verifier_log_type+0x48f/0x620 [ 326.176201][T10823] ? btf_int_show+0x2890/0x2890 [ 326.181080][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.187278][T10823] btf_int_check_meta+0x21d/0x2f0 [ 326.192359][T10823] btf_check_all_metas+0x355/0xa50 [ 326.197501][T10823] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 326.203514][T10823] ? lock_chain_count+0x20/0x20 [ 326.208433][T10823] btf_parse_type_sec+0xf9/0x1930 [ 326.213496][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.219674][T10823] ? lockdep_hardirqs_on+0x98/0x150 [ 326.224909][T10823] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 326.231105][T10823] ? btf_new_fd+0x409/0x980 [ 326.235648][T10823] btf_new_fd+0x41c/0x980 [ 326.240021][T10823] ? bpf_btf_show_fdinfo+0x80/0x80 [ 326.245167][T10823] ? capable+0x88/0xe0 [ 326.249274][T10823] __sys_bpf+0x60e/0x800 [ 326.253552][T10823] ? bpf_link_show_fdinfo+0x350/0x350 [ 326.258971][T10823] ? lock_chain_count+0x20/0x20 [ 326.263854][T10823] __x64_sys_bpf+0x7c/0x90 [ 326.268302][T10823] do_syscall_64+0x55/0xb0 [ 326.272747][T10823] ? clear_bhb_loop+0x40/0x90 [ 326.277442][T10823] ? clear_bhb_loop+0x40/0x90 [ 326.282143][T10823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 326.288064][T10823] RIP: 0033:0x7f0eec58eba9 [ 326.292500][T10823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 326.312131][T10823] RSP: 002b:00007f0eed412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 326.320591][T10823] RAX: ffffffffffffffda RBX: 00007f0eec7d5fa0 RCX: 00007f0eec58eba9 [ 326.328597][T10823] RDX: 0000000000000020 RSI: 0000200000000280 RDI: 0000000000000012 [ 326.336690][T10823] RBP: 00007f0eed412090 R08: 0000000000000000 R09: 0000000000000000 [ 326.344688][T10823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 326.352682][T10823] R13: 00007f0eec7d6038 R14: 00007f0eec7d5fa0 R15: 00007ffca11fdec8 [ 326.360701][T10823] [ 326.422265][T10825] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1831'. [ 326.432890][T10825] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1831'. [ 327.057529][T10856] netlink: 'syz.3.1842': attribute type 21 has an invalid length. [ 327.065606][T10856] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1842'. [ 327.214445][T10864] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1843'. [ 327.224133][T10864] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1843'. [ 327.233929][T10860] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1843'. [ 327.245573][T10860] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.1843'. [ 328.394972][T10907] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1862'. [ 329.431340][T10951] netlink: 'syz.0.1878': attribute type 10 has an invalid length. [ 329.446878][T10951] $Hÿ: left promiscuous mode [ 329.451829][T10951] @ÿ: left promiscuous mode [ 329.464894][T10951] bond_slave_1: left promiscuous mode [ 329.472103][T10951] mac80211_hwsim hwsim3 wlan1: left promiscuous mode [ 329.489160][T10951] 8021q: adding VLAN 0 to HW filter on device $Hÿ [ 329.502334][T10951] team0: Port device $Hÿ added [ 329.896121][T10974] FAULT_INJECTION: forcing a failure. [ 329.896121][T10974] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.934321][T10974] CPU: 0 PID: 10974 Comm: syz.2.1885 Not tainted syzkaller #0 [ 329.941835][T10974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 329.951917][T10974] Call Trace: [ 329.955231][T10974] [ 329.958190][T10974] dump_stack_lvl+0x16c/0x230 [ 329.962917][T10974] ? show_regs_print_info+0x20/0x20 [ 329.968152][T10974] ? load_image+0x3b0/0x3b0 [ 329.972700][T10974] ? __might_fault+0xaa/0x120 [ 329.977413][T10974] ? __lock_acquire+0x7c80/0x7c80 [ 329.982476][T10974] should_fail_ex+0x39d/0x4d0 [ 329.987178][T10974] _copy_from_user+0x2f/0xe0 [ 329.991811][T10974] __sys_bpf+0x1e9/0x800 [ 329.996074][T10974] ? bpf_link_show_fdinfo+0x350/0x350 [ 330.001476][T10974] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 330.007658][T10974] __x64_sys_bpf+0x7c/0x90 [ 330.012088][T10974] do_syscall_64+0x55/0xb0 [ 330.016517][T10974] ? clear_bhb_loop+0x40/0x90 [ 330.021212][T10974] ? clear_bhb_loop+0x40/0x90 [ 330.025900][T10974] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 330.031811][T10974] RIP: 0033:0x7f3e8198eba9 [ 330.036235][T10974] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 330.055851][T10974] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 330.064289][T10974] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 330.072275][T10974] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 330.080264][T10974] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 330.088244][T10974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.096235][T10974] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 330.104236][T10974] [ 330.299136][T10980] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1888'. [ 330.612466][T10986] netlink: 'syz.1.1891': attribute type 2 has an invalid length. [ 331.591450][T11021] netlink: 'syz.1.1904': attribute type 10 has an invalid length. [ 331.792650][T11025] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1905'. [ 332.263969][T11041] netdevsim netdevsim1 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 334.212258][T11075] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1920'. [ 334.360706][T11079] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1921'. [ 334.501568][T11083] FAULT_INJECTION: forcing a failure. [ 334.501568][T11083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.514918][T11083] CPU: 0 PID: 11083 Comm: syz.2.1923 Not tainted syzkaller #0 [ 334.522413][T11083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 334.532501][T11083] Call Trace: [ 334.535812][T11083] [ 334.538771][T11083] dump_stack_lvl+0x16c/0x230 [ 334.543490][T11083] ? show_regs_print_info+0x20/0x20 [ 334.548727][T11083] ? load_image+0x3b0/0x3b0 [ 334.553284][T11083] ? __might_fault+0xaa/0x120 [ 334.557994][T11083] ? __lock_acquire+0x7c80/0x7c80 [ 334.563063][T11083] should_fail_ex+0x39d/0x4d0 [ 334.567787][T11083] _copy_from_user+0x2f/0xe0 [ 334.572417][T11083] generic_map_update_batch+0x53f/0x810 [ 334.578020][T11083] ? rcu_read_unlock+0xa0/0xa0 [ 334.582831][T11083] ? __fdget+0x180/0x210 [ 334.587113][T11083] ? rcu_read_unlock+0xa0/0xa0 [ 334.591918][T11083] bpf_map_do_batch+0x3d7/0x610 [ 334.596813][T11083] __sys_bpf+0x31b/0x800 [ 334.601096][T11083] ? bpf_link_show_fdinfo+0x350/0x350 [ 334.606519][T11083] ? lock_chain_count+0x20/0x20 [ 334.611417][T11083] __x64_sys_bpf+0x7c/0x90 [ 334.615867][T11083] do_syscall_64+0x55/0xb0 [ 334.620316][T11083] ? clear_bhb_loop+0x40/0x90 [ 334.625030][T11083] ? clear_bhb_loop+0x40/0x90 [ 334.629760][T11083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.635700][T11083] RIP: 0033:0x7f3e8198eba9 [ 334.640151][T11083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 334.659803][T11083] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 334.668269][T11083] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 334.676280][T11083] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 334.684287][T11083] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 334.692299][T11083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.700307][T11083] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 334.708416][T11083] [ 334.861179][T11086] syz.3.1925[11086] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 334.861428][T11086] syz.3.1925[11086] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 335.215844][ T5802] Bluetooth: hci3: unexpected subevent 0x0e length: 150 > 15 [ 335.362806][T11105] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.1931'. [ 335.382190][T11107] FAULT_INJECTION: forcing a failure. [ 335.382190][T11107] name failslab, interval 1, probability 0, space 0, times 0 [ 335.394920][T11107] CPU: 1 PID: 11107 Comm: syz.2.1933 Not tainted syzkaller #0 [ 335.402496][T11107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 335.412570][T11107] Call Trace: [ 335.415863][T11107] [ 335.418800][T11107] dump_stack_lvl+0x16c/0x230 [ 335.423491][T11107] ? trace_event_raw_event_lock+0x230/0x230 [ 335.429404][T11107] ? show_regs_print_info+0x20/0x20 [ 335.434708][T11107] ? load_image+0x3b0/0x3b0 [ 335.439248][T11107] should_fail_ex+0x39d/0x4d0 [ 335.443946][T11107] should_failslab+0x9/0x20 [ 335.448471][T11107] slab_pre_alloc_hook+0x59/0x310 [ 335.453523][T11107] kmem_cache_alloc+0x5a/0x2e0 [ 335.458302][T11107] ? dst_alloc+0x105/0x170 [ 335.462748][T11107] dst_alloc+0x105/0x170 [ 335.467004][T11107] ip_route_output_key_hash_rcu+0x14f0/0x2360 [ 335.473091][T11107] ? ip_route_output_key_hash+0x12f/0x340 [ 335.478842][T11107] ip_route_output_key_hash+0x20b/0x340 [ 335.484403][T11107] ? ip_route_input_rcu+0x3010/0x3010 [ 335.489794][T11107] ? bpf_lsm_xfrm_decode_session+0x9/0x10 [ 335.495533][T11107] vti6_tnl_xmit+0xb9e/0x1970 [ 335.500223][T11107] ? verify_lock_unused+0x140/0x140 [ 335.505437][T11107] ? validate_xmit_xfrm+0xc1/0x12a0 [ 335.510669][T11107] ? vti6_dev_uninit+0x120/0x120 [ 335.515648][T11107] dev_hard_start_xmit+0x246/0x740 [ 335.520789][T11107] __dev_queue_xmit+0x1a64/0x35a0 [ 335.525841][T11107] ? __dev_queue_xmit+0x245/0x35a0 [ 335.530987][T11107] ? slab_post_alloc_hook+0x8a/0x4d0 [ 335.536312][T11107] ? netdev_core_pick_tx+0x340/0x340 [ 335.541617][T11107] ? skb_release_data+0x1cf/0x800 [ 335.546783][T11107] ? pskb_expand_head+0xbfe/0x1230 [ 335.551925][T11107] ? __bpf_redirect+0x533/0xe60 [ 335.556793][T11107] __bpf_tx_skb+0x189/0x250 [ 335.561327][T11107] bpf_clone_redirect+0x270/0x3d0 [ 335.566382][T11107] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 335.571861][T11107] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 335.577883][T11107] ? preempt_schedule+0xab/0xc0 [ 335.582760][T11107] ? bpf_test_run+0x15c/0x810 [ 335.587555][T11107] ? preempt_schedule_common+0x82/0xc0 [ 335.593062][T11107] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 335.599052][T11107] ? lockdep_softirqs_on+0x570/0x570 [ 335.604348][T11107] ? lock_chain_count+0x20/0x20 [ 335.609227][T11107] ? __local_bh_disable_ip+0xf2/0x190 [ 335.614609][T11107] ? __cant_sleep+0x210/0x210 [ 335.619300][T11107] ? __local_bh_enable_ip+0x12e/0x1c0 [ 335.624684][T11107] ? _local_bh_enable+0xa0/0xa0 [ 335.629546][T11107] ? bpf_test_timer_continue+0x135/0x380 [ 335.635197][T11107] ? bpf_test_run+0x15c/0x810 [ 335.639891][T11107] bpf_test_run+0x2c7/0x810 [ 335.644422][T11107] ? bpf_test_run+0x15c/0x810 [ 335.649123][T11107] ? convert___skb_to_skb+0x590/0x590 [ 335.654532][T11107] ? eth_get_headlen+0x200/0x200 [ 335.659485][T11107] ? slab_build_skb+0x25f/0x3f0 [ 335.664358][T11107] ? convert___skb_to_skb+0x3d/0x590 [ 335.669664][T11107] bpf_prog_test_run_skb+0xa67/0x11c0 [ 335.675069][T11107] ? cpu_online+0x60/0x60 [ 335.679414][T11107] bpf_prog_test_run+0x321/0x390 [ 335.684368][T11107] __sys_bpf+0x440/0x800 [ 335.688657][T11107] ? bpf_link_show_fdinfo+0x350/0x350 [ 335.694068][T11107] ? lock_chain_count+0x20/0x20 [ 335.698937][T11107] __x64_sys_bpf+0x7c/0x90 [ 335.703362][T11107] do_syscall_64+0x55/0xb0 [ 335.707793][T11107] ? clear_bhb_loop+0x40/0x90 [ 335.712484][T11107] ? clear_bhb_loop+0x40/0x90 [ 335.717170][T11107] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.723080][T11107] RIP: 0033:0x7f3e8198eba9 [ 335.727504][T11107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 335.747130][T11107] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 335.755563][T11107] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 335.763550][T11107] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 335.771537][T11107] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 335.779522][T11107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 335.787508][T11107] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 335.795520][T11107] [ 336.424419][T11127] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1942'. [ 338.553323][T11147] netlink: 'syz.0.1948': attribute type 4 has an invalid length. [ 338.561809][T11147] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1948'. [ 338.929471][T11175] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1957'. [ 338.944384][T11175] bond_slave_0: entered promiscuous mode [ 338.950469][T11175] bond_slave_1: entered promiscuous mode [ 339.396022][T11189] Dead loop on virtual device ip6_vti0, fix it urgently! [ 339.494162][T11194] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.1964'. [ 339.562228][T11162] delete_channel: no stack [ 339.631559][T11196] syzkaller0: entered promiscuous mode [ 339.637407][T11196] syzkaller0: entered allmulticast mode [ 342.765439][T11206] netlink: 'syz.3.1967': attribute type 21 has an invalid length. [ 342.773813][T11206] netlink: 14565 bytes leftover after parsing attributes in process `syz.3.1967'. [ 342.787453][T11207] netlink: 'syz.2.1969': attribute type 30 has an invalid length. [ 342.926109][T11215] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.1973'. [ 342.950149][T11219] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 342.957468][T11219] IPv6: NLM_F_CREATE should be set when creating new route [ 343.149913][T11230] FAULT_INJECTION: forcing a failure. [ 343.149913][T11230] name failslab, interval 1, probability 0, space 0, times 0 [ 343.189036][T11230] CPU: 0 PID: 11230 Comm: syz.2.1977 Not tainted syzkaller #0 [ 343.196568][T11230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 343.206659][T11230] Call Trace: [ 343.209983][T11230] [ 343.212955][T11230] dump_stack_lvl+0x16c/0x230 [ 343.217700][T11230] ? show_regs_print_info+0x20/0x20 [ 343.222944][T11230] ? load_image+0x3b0/0x3b0 [ 343.227498][T11230] ? __might_sleep+0xe0/0xe0 [ 343.232144][T11230] ? __lock_acquire+0x7c80/0x7c80 [ 343.237239][T11230] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 343.243031][T11230] should_fail_ex+0x39d/0x4d0 [ 343.247768][T11230] should_failslab+0x9/0x20 [ 343.252330][T11230] slab_pre_alloc_hook+0x59/0x310 [ 343.257416][T11230] ? sctp_transport_new+0x7e/0x630 [ 343.262581][T11230] __kmem_cache_alloc_node+0x53/0x260 [ 343.267994][T11230] ? sctp_transport_new+0x7e/0x630 [ 343.273156][T11230] kmalloc_trace+0x2a/0xe0 [ 343.277604][T11230] sctp_transport_new+0x7e/0x630 [ 343.282581][T11230] sctp_assoc_add_peer+0x259/0x13a0 [ 343.287901][T11230] ? sctp_bind_addr_copy+0x37b/0x3c0 [ 343.293218][T11230] sctp_connect_new_asoc+0x304/0x690 [ 343.298538][T11230] ? __sctp_connect+0xd20/0xd20 [ 343.303408][T11230] ? __local_bh_enable_ip+0x12e/0x1c0 [ 343.308805][T11230] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 343.314370][T11230] ? security_sctp_bind_connect+0x89/0xb0 [ 343.320109][T11230] sctp_sendmsg+0x155c/0x27e0 [ 343.324817][T11230] ? sctp_getsockopt+0xb60/0xb60 [ 343.329778][T11230] ? aa_sk_perm+0x7fc/0x930 [ 343.334482][T11230] ? aa_af_perm+0x2b0/0x2b0 [ 343.339024][T11230] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 343.345479][T11230] ? sock_rps_record_flow+0x19/0x400 [ 343.350798][T11230] ? inet_send_prepare+0x260/0x260 [ 343.355937][T11230] ? inet_sendmsg+0xe9/0x2f0 [ 343.360549][T11230] ? inet_send_prepare+0x260/0x260 [ 343.365680][T11230] ____sys_sendmsg+0x5bf/0x950 [ 343.370476][T11230] ? __asan_memset+0x22/0x40 [ 343.375107][T11230] ? __sys_sendmsg_sock+0x30/0x30 [ 343.380153][T11230] ? __import_iovec+0x5f2/0x860 [ 343.385035][T11230] ? import_iovec+0x73/0xa0 [ 343.389561][T11230] ___sys_sendmsg+0x220/0x290 [ 343.394265][T11230] ? __sys_sendmsg+0x270/0x270 [ 343.399075][T11230] ? __lock_acquire+0x7c80/0x7c80 [ 343.404141][T11230] __se_sys_sendmsg+0x1a5/0x270 [ 343.409017][T11230] ? __x64_sys_sendmsg+0x80/0x80 [ 343.413982][T11230] ? lockdep_hardirqs_on+0x98/0x150 [ 343.419201][T11230] do_syscall_64+0x55/0xb0 [ 343.423629][T11230] ? clear_bhb_loop+0x40/0x90 [ 343.428310][T11230] ? clear_bhb_loop+0x40/0x90 [ 343.433001][T11230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.438913][T11230] RIP: 0033:0x7f3e8198eba9 [ 343.443334][T11230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 343.462970][T11230] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 343.471404][T11230] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 343.479393][T11230] RDX: 0000000000000080 RSI: 0000200000000380 RDI: 0000000000000003 [ 343.487379][T11230] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 343.495373][T11230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 343.503365][T11230] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 343.511373][T11230] [ 344.070897][T11259] netlink: 'syz.1.1988': attribute type 27 has an invalid length. [ 344.361249][T11274] netlink: 'syz.0.1994': attribute type 10 has an invalid length. [ 344.371733][T11274] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.1994'. [ 345.431943][T11299] netlink: 'syz.0.2005': attribute type 3 has an invalid length. [ 345.441588][T11299] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.2005'. [ 345.630320][T11305] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.2007'. [ 345.660909][T11308] netlink: 'syz.2.2010': attribute type 21 has an invalid length. [ 345.677238][T11308] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2010'. [ 346.525440][T11334] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2020'. [ 347.548113][T11349] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2025'. [ 347.649669][T11355] netlink: 'syz.1.2027': attribute type 4 has an invalid length. [ 347.909625][T11367] netlink: 'syz.1.2032': attribute type 5 has an invalid length. [ 347.921748][T11367] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2032'. [ 349.574693][T11401] FAULT_INJECTION: forcing a failure. [ 349.574693][T11401] name failslab, interval 1, probability 0, space 0, times 0 [ 349.589132][T11401] CPU: 1 PID: 11401 Comm: syz.0.2043 Not tainted syzkaller #0 [ 349.596648][T11401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 349.606733][T11401] Call Trace: [ 349.610027][T11401] [ 349.613053][T11401] dump_stack_lvl+0x16c/0x230 [ 349.617755][T11401] ? show_regs_print_info+0x20/0x20 [ 349.622973][T11401] ? load_image+0x3b0/0x3b0 [ 349.627499][T11401] ? __lock_acquire+0x7c80/0x7c80 [ 349.632546][T11401] should_fail_ex+0x39d/0x4d0 [ 349.637254][T11401] should_failslab+0x9/0x20 [ 349.641789][T11401] slab_pre_alloc_hook+0x59/0x310 [ 349.647191][T11401] ? __lock_acquire+0x7c80/0x7c80 [ 349.652242][T11401] kmem_cache_alloc+0x5a/0x2e0 [ 349.657029][T11401] ? security_file_alloc+0x34/0x120 [ 349.662246][T11401] security_file_alloc+0x34/0x120 [ 349.667298][T11401] init_file+0x94/0x1f0 [ 349.671497][T11401] alloc_empty_file+0xb7/0x1d0 [ 349.676306][T11401] alloc_file+0x5c/0x600 [ 349.680623][T11401] alloc_file_pseudo+0x17e/0x200 [ 349.685600][T11401] ? alloc_empty_backing_file+0xe0/0xe0 [ 349.691164][T11401] ? __lock_acquire+0x7c80/0x7c80 [ 349.696202][T11401] ? __local_bh_enable_ip+0x12e/0x1c0 [ 349.701588][T11401] ? _local_bh_enable+0xa0/0xa0 [ 349.706458][T11401] anon_inode_getfile+0xc5/0x1a0 [ 349.711415][T11401] bpf_link_prime+0xa6/0x1d0 [ 349.716014][T11401] bpf_raw_tp_link_attach+0x33c/0x560 [ 349.721403][T11401] ? bpf_insn_prepare_dump+0x840/0x840 [ 349.726910][T11401] bpf_raw_tracepoint_open+0x197/0x210 [ 349.732381][T11401] __sys_bpf+0x364/0x800 [ 349.736632][T11401] ? bpf_link_show_fdinfo+0x350/0x350 [ 349.742038][T11401] ? lock_chain_count+0x20/0x20 [ 349.747265][T11401] __x64_sys_bpf+0x7c/0x90 [ 349.751698][T11401] do_syscall_64+0x55/0xb0 [ 349.756148][T11401] ? clear_bhb_loop+0x40/0x90 [ 349.760840][T11401] ? clear_bhb_loop+0x40/0x90 [ 349.765623][T11401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 349.771647][T11401] RIP: 0033:0x7f0eec58eba9 [ 349.776095][T11401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 349.795721][T11401] RSP: 002b:00007f0eed412038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 349.804151][T11401] RAX: ffffffffffffffda RBX: 00007f0eec7d5fa0 RCX: 00007f0eec58eba9 [ 349.812132][T11401] RDX: 0000000000000010 RSI: 0000200000000500 RDI: 0000000000000011 [ 349.820114][T11401] RBP: 00007f0eed412090 R08: 0000000000000000 R09: 0000000000000000 [ 349.828093][T11401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.836074][T11401] R13: 00007f0eec7d6038 R14: 00007f0eec7d5fa0 R15: 00007ffca11fdec8 [ 349.844077][T11401] [ 349.862087][T11403] FAULT_INJECTION: forcing a failure. [ 349.862087][T11403] name failslab, interval 1, probability 0, space 0, times 0 [ 349.876559][T11403] CPU: 1 PID: 11403 Comm: syz.2.2044 Not tainted syzkaller #0 [ 349.884072][T11403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 349.894166][T11403] Call Trace: [ 349.897476][T11403] [ 349.900434][T11403] dump_stack_lvl+0x16c/0x230 [ 349.905174][T11403] ? show_regs_print_info+0x20/0x20 [ 349.910422][T11403] ? load_image+0x3b0/0x3b0 [ 349.914983][T11403] ? __might_sleep+0xe0/0xe0 [ 349.919608][T11403] ? __lock_acquire+0x7c80/0x7c80 [ 349.924664][T11403] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 349.930532][T11403] should_fail_ex+0x39d/0x4d0 [ 349.935263][T11403] should_failslab+0x9/0x20 [ 349.939800][T11403] slab_pre_alloc_hook+0x59/0x310 [ 349.944857][T11403] ? sctp_transport_new+0x7e/0x630 [ 349.950011][T11403] __kmem_cache_alloc_node+0x53/0x260 [ 349.955422][T11403] ? sctp_transport_new+0x7e/0x630 [ 349.960609][T11403] kmalloc_trace+0x2a/0xe0 [ 349.965066][T11403] sctp_transport_new+0x7e/0x630 [ 349.970052][T11403] sctp_assoc_add_peer+0x259/0x13a0 [ 349.975276][T11403] ? sctp_bind_addr_copy+0x37b/0x3c0 [ 349.980597][T11403] sctp_connect_new_asoc+0x304/0x690 [ 349.985903][T11403] ? __sctp_connect+0xd20/0xd20 [ 349.990770][T11403] ? __local_bh_enable_ip+0x12e/0x1c0 [ 349.996157][T11403] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 350.001738][T11403] ? security_sctp_bind_connect+0x89/0xb0 [ 350.007473][T11403] sctp_sendmsg+0x155c/0x27e0 [ 350.012179][T11403] ? sctp_getsockopt+0xb60/0xb60 [ 350.017129][T11403] ? aa_sk_perm+0x7fc/0x930 [ 350.021653][T11403] ? aa_af_perm+0x2b0/0x2b0 [ 350.026183][T11403] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 350.032621][T11403] ? sock_rps_record_flow+0x19/0x400 [ 350.037917][T11403] ? inet_send_prepare+0x260/0x260 [ 350.043042][T11403] ? inet_sendmsg+0xe9/0x2f0 [ 350.047643][T11403] ? inet_send_prepare+0x260/0x260 [ 350.052769][T11403] ____sys_sendmsg+0x5bf/0x950 [ 350.057560][T11403] ? __asan_memset+0x22/0x40 [ 350.062266][T11403] ? __sys_sendmsg_sock+0x30/0x30 [ 350.067304][T11403] ? __import_iovec+0x3fa/0x860 [ 350.072177][T11403] ? import_iovec+0x73/0xa0 [ 350.076700][T11403] ___sys_sendmsg+0x220/0x290 [ 350.081398][T11403] ? __sys_sendmsg+0x270/0x270 [ 350.086198][T11403] ? __lock_acquire+0x7c80/0x7c80 [ 350.091259][T11403] __se_sys_sendmsg+0x1a5/0x270 [ 350.096130][T11403] ? __x64_sys_sendmsg+0x80/0x80 [ 350.101116][T11403] ? lockdep_hardirqs_on+0x98/0x150 [ 350.106334][T11403] do_syscall_64+0x55/0xb0 [ 350.110768][T11403] ? clear_bhb_loop+0x40/0x90 [ 350.115459][T11403] ? clear_bhb_loop+0x40/0x90 [ 350.120145][T11403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.126142][T11403] RIP: 0033:0x7f3e8198eba9 [ 350.130599][T11403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 350.150212][T11403] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 350.158630][T11403] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 350.166611][T11403] RDX: 0000000000000060 RSI: 0000200000000380 RDI: 0000000000000003 [ 350.174596][T11403] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 350.182577][T11403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 350.190559][T11403] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 350.198561][T11403] [ 350.874575][T11426] FAULT_INJECTION: forcing a failure. [ 350.874575][T11426] name failslab, interval 1, probability 0, space 0, times 0 [ 350.887320][T11426] CPU: 0 PID: 11426 Comm: syz.3.2053 Not tainted syzkaller #0 [ 350.894904][T11426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 350.904997][T11426] Call Trace: [ 350.908289][T11426] [ 350.911231][T11426] dump_stack_lvl+0x16c/0x230 [ 350.916022][T11426] ? show_regs_print_info+0x20/0x20 [ 350.921238][T11426] ? load_image+0x3b0/0x3b0 [ 350.925770][T11426] should_fail_ex+0x39d/0x4d0 [ 350.930472][T11426] should_failslab+0x9/0x20 [ 350.935010][T11426] slab_pre_alloc_hook+0x59/0x310 [ 350.940142][T11426] kmem_cache_alloc+0x5a/0x2e0 [ 350.944920][T11426] ? skb_clone+0x1eb/0x370 [ 350.949364][T11426] skb_clone+0x1eb/0x370 [ 350.953628][T11426] ? dev_queue_xmit_nit+0x212/0xbb0 [ 350.958843][T11426] dev_queue_xmit_nit+0x24d/0xbb0 [ 350.963877][T11426] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 350.969001][T11426] ? validate_xmit_skb+0x953/0xf50 [ 350.974129][T11426] dev_hard_start_xmit+0x148/0x740 [ 350.979271][T11426] __dev_queue_xmit+0x1a64/0x35a0 [ 350.984317][T11426] ? __dev_queue_xmit+0x245/0x35a0 [ 350.989442][T11426] ? slab_post_alloc_hook+0x8a/0x4d0 [ 350.994760][T11426] ? netdev_core_pick_tx+0x340/0x340 [ 351.000060][T11426] ? skb_release_data+0x1cf/0x800 [ 351.005115][T11426] ? pskb_expand_head+0xbfe/0x1230 [ 351.010248][T11426] ? __bpf_redirect+0x533/0xe60 [ 351.015116][T11426] __bpf_tx_skb+0x189/0x250 [ 351.019644][T11426] bpf_clone_redirect+0x270/0x3d0 [ 351.024685][T11426] bpf_prog_6893982b85ceadf7+0x5e/0x63 [ 351.030248][T11426] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 351.036243][T11426] ? lock_chain_count+0x20/0x20 [ 351.041117][T11426] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 351.047115][T11426] ? lockdep_softirqs_on+0x570/0x570 [ 351.052415][T11426] ? lock_chain_count+0x20/0x20 [ 351.057276][T11426] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 351.063542][T11426] ? __local_bh_disable_ip+0xf2/0x190 [ 351.068923][T11426] ? __cant_sleep+0x210/0x210 [ 351.073608][T11426] ? __local_bh_enable_ip+0x12e/0x1c0 [ 351.078991][T11426] ? _local_bh_enable+0xa0/0xa0 [ 351.083853][T11426] ? bpf_test_timer_continue+0x135/0x380 [ 351.089505][T11426] ? bpf_test_run+0x15c/0x810 [ 351.094194][T11426] bpf_test_run+0x2c7/0x810 [ 351.098738][T11426] ? bpf_test_run+0x15c/0x810 [ 351.103436][T11426] ? convert___skb_to_skb+0x590/0x590 [ 351.108829][T11426] ? eth_get_headlen+0x200/0x200 [ 351.113786][T11426] ? slab_build_skb+0x25f/0x3f0 [ 351.118652][T11426] ? convert___skb_to_skb+0x3d/0x590 [ 351.123963][T11426] bpf_prog_test_run_skb+0xa67/0x11c0 [ 351.129372][T11426] ? cpu_online+0x60/0x60 [ 351.133722][T11426] bpf_prog_test_run+0x321/0x390 [ 351.138678][T11426] __sys_bpf+0x440/0x800 [ 351.142940][T11426] ? bpf_link_show_fdinfo+0x350/0x350 [ 351.148337][T11426] ? lock_chain_count+0x20/0x20 [ 351.153215][T11426] __x64_sys_bpf+0x7c/0x90 [ 351.157646][T11426] do_syscall_64+0x55/0xb0 [ 351.162088][T11426] ? clear_bhb_loop+0x40/0x90 [ 351.166782][T11426] ? clear_bhb_loop+0x40/0x90 [ 351.171477][T11426] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 351.177392][T11426] RIP: 0033:0x7ff21618eba9 [ 351.181814][T11426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 351.201431][T11426] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 351.209861][T11426] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 351.217843][T11426] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 351.225821][T11426] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 351.233800][T11426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 351.241791][T11426] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 351.249790][T11426] [ 351.289814][T11431] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2055'. [ 353.952386][T11434] syz.3.2056[11434] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 353.952616][T11434] syz.3.2056[11434] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 354.068649][T11441] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2059'. [ 354.110205][T11439] syzkaller0: tun_chr_ioctl cmd 35111 [ 355.090042][T11464] syzkaller0: entered promiscuous mode [ 355.095598][T11464] syzkaller0: entered allmulticast mode [ 355.349669][T11470] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2071'. [ 355.413506][T11474] netlink: 'syz.1.2072': attribute type 29 has an invalid length. [ 355.426347][T11474] netlink: 'syz.1.2072': attribute type 29 has an invalid length. [ 355.435523][T11474] netlink: 'syz.1.2072': attribute type 29 has an invalid length. [ 355.453445][T11474] netlink: 'syz.1.2072': attribute type 29 has an invalid length. [ 355.486006][T11474] netlink: 'syz.1.2072': attribute type 29 has an invalid length. [ 355.847696][T11495] netlink: 'syz.2.2080': attribute type 6 has an invalid length. [ 355.855515][T11495] netlink: 'syz.2.2080': attribute type 1 has an invalid length. [ 355.867087][T11495] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.2080'. [ 356.299632][T11517] netlink: 'syz.2.2089': attribute type 21 has an invalid length. [ 356.442694][T11517] netlink: 'syz.2.2089': attribute type 21 has an invalid length. [ 357.075645][T11541] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2099'. [ 357.106809][T11540] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2099'. [ 357.440411][T11555] IPv6: NLM_F_CREATE should be specified when creating new route [ 357.452343][T11555] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2105'. [ 358.073965][T11593] netlink: 'syz.2.2119': attribute type 2 has an invalid length. [ 358.083503][T11593] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2119'. [ 358.300030][T11604] bridge0: port 3(bond0) entered disabled state [ 358.333047][T11604] bond0: left allmulticast mode [ 358.340284][T11604] bond_slave_0: left allmulticast mode [ 358.345946][T11604] bond_slave_1: left allmulticast mode [ 358.354481][T11604] bond0: left promiscuous mode [ 358.362425][T11604] bond_slave_0: left promiscuous mode [ 358.371779][T11604] bond_slave_1: left promiscuous mode [ 358.379385][T11604] bridge0: port 3(bond0) entered disabled state [ 358.405960][T11604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 358.418951][T11604] team0: Port device bond0 added [ 359.035927][T11629] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2133'. [ 359.086047][T11629] erspan0: refused to change device tx_queue_len [ 359.105324][T11629] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 359.625532][T11659] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2145'. [ 360.151195][T11676] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2152'. [ 360.572069][T11702] FAULT_INJECTION: forcing a failure. [ 360.572069][T11702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 360.585623][T11702] CPU: 1 PID: 11702 Comm: syz.3.2160 Not tainted syzkaller #0 [ 360.593131][T11702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 360.603229][T11702] Call Trace: [ 360.606550][T11702] [ 360.609529][T11702] dump_stack_lvl+0x16c/0x230 [ 360.614269][T11702] ? show_regs_print_info+0x20/0x20 [ 360.619531][T11702] ? load_image+0x3b0/0x3b0 [ 360.624077][T11702] ? __might_fault+0xaa/0x120 [ 360.628791][T11702] ? __lock_acquire+0x7c80/0x7c80 [ 360.633871][T11702] should_fail_ex+0x39d/0x4d0 [ 360.638602][T11702] _copy_from_user+0x2f/0xe0 [ 360.643235][T11702] generic_map_update_batch+0x58e/0x810 [ 360.648856][T11702] ? rcu_read_unlock+0xa0/0xa0 [ 360.653677][T11702] ? __fdget+0x180/0x210 [ 360.657965][T11702] ? rcu_read_unlock+0xa0/0xa0 [ 360.662776][T11702] bpf_map_do_batch+0x3d7/0x610 [ 360.667683][T11702] __sys_bpf+0x31b/0x800 [ 360.671997][T11702] ? bpf_link_show_fdinfo+0x350/0x350 [ 360.677445][T11702] ? lock_chain_count+0x20/0x20 [ 360.682359][T11702] __x64_sys_bpf+0x7c/0x90 [ 360.686929][T11702] do_syscall_64+0x55/0xb0 [ 360.691397][T11702] ? clear_bhb_loop+0x40/0x90 [ 360.696127][T11702] ? clear_bhb_loop+0x40/0x90 [ 360.700853][T11702] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 360.706807][T11702] RIP: 0033:0x7ff21618eba9 [ 360.711357][T11702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 360.731019][T11702] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 360.739509][T11702] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 360.747523][T11702] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 360.755539][T11702] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 360.763560][T11702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 360.771569][T11702] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 360.779618][T11702] [ 360.856007][T11705] sit0: entered promiscuous mode [ 361.505500][T11721] FAULT_INJECTION: forcing a failure. [ 361.505500][T11721] name failslab, interval 1, probability 0, space 0, times 0 [ 361.518363][T11721] CPU: 1 PID: 11721 Comm: syz.2.2166 Not tainted syzkaller #0 [ 361.525855][T11721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 361.535940][T11721] Call Trace: [ 361.539240][T11721] [ 361.542189][T11721] dump_stack_lvl+0x16c/0x230 [ 361.546938][T11721] ? sctp_sendmsg+0x155c/0x27e0 [ 361.551873][T11721] ? ___sys_sendmsg+0x220/0x290 [ 361.556855][T11721] ? show_regs_print_info+0x20/0x20 [ 361.562097][T11721] ? load_image+0x3b0/0x3b0 [ 361.566654][T11721] should_fail_ex+0x39d/0x4d0 [ 361.571388][T11721] should_failslab+0x9/0x20 [ 361.575943][T11721] slab_pre_alloc_hook+0x59/0x310 [ 361.581011][T11721] ? sctp_add_bind_addr+0x8c/0x360 [ 361.586232][T11721] __kmem_cache_alloc_node+0x53/0x260 [ 361.591629][T11721] ? sctp_add_bind_addr+0x8c/0x360 [ 361.596767][T11721] kmalloc_trace+0x2a/0xe0 [ 361.601202][T11721] sctp_add_bind_addr+0x8c/0x360 [ 361.606170][T11721] sctp_copy_local_addr_list+0x30c/0x4e0 [ 361.611819][T11721] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 361.617566][T11721] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 361.623651][T11721] ? sctp_v4_is_any+0x35/0x60 [ 361.628352][T11721] ? sctp_copy_one_addr+0x8c/0x350 [ 361.633490][T11721] sctp_bind_addr_copy+0xb3/0x3c0 [ 361.638530][T11721] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 361.644877][T11721] sctp_connect_new_asoc+0x2da/0x690 [ 361.650195][T11721] ? __sctp_connect+0xd20/0xd20 [ 361.655062][T11721] ? __local_bh_enable_ip+0x12e/0x1c0 [ 361.660462][T11721] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 361.666053][T11721] ? security_sctp_bind_connect+0x89/0xb0 [ 361.671790][T11721] sctp_sendmsg+0x155c/0x27e0 [ 361.676486][T11721] ? sctp_getsockopt+0xb60/0xb60 [ 361.681440][T11721] ? perf_trace_lock+0xf7/0x380 [ 361.686312][T11721] ? aa_sk_perm+0x7fc/0x930 [ 361.690841][T11721] ? aa_af_perm+0x2b0/0x2b0 [ 361.695359][T11721] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 361.701791][T11721] ? sock_rps_record_flow+0x19/0x400 [ 361.707108][T11721] ? inet_send_prepare+0x260/0x260 [ 361.712253][T11721] ? inet_sendmsg+0xe9/0x2f0 [ 361.716862][T11721] ? inet_send_prepare+0x260/0x260 [ 361.722032][T11721] ____sys_sendmsg+0x5bf/0x950 [ 361.730788][T11721] ? __asan_memset+0x22/0x40 [ 361.735399][T11721] ? __sys_sendmsg_sock+0x30/0x30 [ 361.740440][T11721] ? __import_iovec+0x5f2/0x860 [ 361.745335][T11721] ? import_iovec+0x73/0xa0 [ 361.749860][T11721] ___sys_sendmsg+0x220/0x290 [ 361.754583][T11721] ? __sys_sendmsg+0x270/0x270 [ 361.759489][T11721] ? __lock_acquire+0x7c80/0x7c80 [ 361.764552][T11721] __se_sys_sendmsg+0x1a5/0x270 [ 361.769426][T11721] ? __x64_sys_sendmsg+0x80/0x80 [ 361.774399][T11721] ? lockdep_hardirqs_on+0x98/0x150 [ 361.779633][T11721] do_syscall_64+0x55/0xb0 [ 361.784081][T11721] ? clear_bhb_loop+0x40/0x90 [ 361.788766][T11721] ? clear_bhb_loop+0x40/0x90 [ 361.793448][T11721] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.799357][T11721] RIP: 0033:0x7f3e8198eba9 [ 361.803779][T11721] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 361.823480][T11721] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.831908][T11721] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 361.839894][T11721] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 361.847881][T11721] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 361.855866][T11721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 361.863867][T11721] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 361.871872][T11721] [ 363.979635][T11736] validate_nla: 6 callbacks suppressed [ 363.979651][T11736] netlink: 'syz.2.2169': attribute type 21 has an invalid length. [ 363.993178][T11736] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2169'. [ 364.002659][T11747] netlink: 'syz.3.2174': attribute type 10 has an invalid length. [ 364.095472][T11747] geneve0 (unregistering): left promiscuous mode [ 364.110001][T11747] geneve0 (unregistering): left allmulticast mode [ 364.127300][T11751] FAULT_INJECTION: forcing a failure. [ 364.127300][T11751] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 364.144131][T11747] team0: Port device geneve0 removed [ 364.149390][T11751] CPU: 1 PID: 11751 Comm: syz.1.2176 Not tainted syzkaller #0 [ 364.156928][T11751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 364.167006][T11751] Call Trace: [ 364.170333][T11751] [ 364.173295][T11751] dump_stack_lvl+0x16c/0x230 [ 364.178007][T11751] ? show_regs_print_info+0x20/0x20 [ 364.183219][T11751] ? load_image+0x3b0/0x3b0 [ 364.187740][T11751] ? __lock_acquire+0x7c80/0x7c80 [ 364.192781][T11751] should_fail_ex+0x39d/0x4d0 [ 364.197479][T11751] prepare_alloc_pages+0x1e2/0x5f0 [ 364.202617][T11751] __alloc_pages+0x127/0x460 [ 364.207227][T11751] ? zone_statistics+0x170/0x170 [ 364.212188][T11751] ? alloc_pages+0x4dc/0x740 [ 364.216797][T11751] ? do_raw_spin_unlock+0x121/0x230 [ 364.222020][T11751] __get_free_pages+0xc/0x30 [ 364.226633][T11751] kasan_populate_vmalloc_pte+0x35/0x100 [ 364.232298][T11751] __apply_to_page_range+0x878/0xdb0 [ 364.237608][T11751] ? kasan_populate_vmalloc+0x70/0x70 [ 364.242994][T11751] ? apply_to_page_range+0x50/0x50 [ 364.248124][T11751] ? do_raw_spin_unlock+0x121/0x230 [ 364.253340][T11751] alloc_vmap_area+0x1b4a/0x1c70 [ 364.258319][T11751] ? vm_map_ram+0xcb0/0xcb0 [ 364.262856][T11751] __get_vm_area_node+0x162/0x370 [ 364.267901][T11751] vmap+0x126/0x2a0 [ 364.271748][T11751] ? bpf_ringbuf_alloc+0x33b/0x560 [ 364.276909][T11751] bpf_ringbuf_alloc+0x33b/0x560 [ 364.281887][T11751] ringbuf_map_alloc+0x1c3/0x2f0 [ 364.286850][T11751] map_create+0x877/0x12f0 [ 364.291277][T11751] ? bpf_lsm_bpf+0x9/0x10 [ 364.295626][T11751] __sys_bpf+0x5f0/0x800 [ 364.299889][T11751] ? bpf_link_show_fdinfo+0x350/0x350 [ 364.305357][T11751] ? lock_chain_count+0x20/0x20 [ 364.310241][T11751] __x64_sys_bpf+0x7c/0x90 [ 364.314752][T11751] do_syscall_64+0x55/0xb0 [ 364.319184][T11751] ? clear_bhb_loop+0x40/0x90 [ 364.323874][T11751] ? clear_bhb_loop+0x40/0x90 [ 364.328564][T11751] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 364.334473][T11751] RIP: 0033:0x7f27a0f8eba9 [ 364.338895][T11751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 364.358508][T11751] RSP: 002b:00007f27a1dcb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 364.366937][T11751] RAX: ffffffffffffffda RBX: 00007f27a11d5fa0 RCX: 00007f27a0f8eba9 [ 364.374915][T11751] RDX: 0000000000000048 RSI: 0000200000000180 RDI: 0000000000000000 [ 364.382889][T11751] RBP: 00007f27a1dcb090 R08: 0000000000000000 R09: 0000000000000000 [ 364.390868][T11751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 364.398849][T11751] R13: 00007f27a11d6038 R14: 00007f27a11d5fa0 R15: 00007fff5ff9e2c8 [ 364.406845][T11751] [ 364.423084][T11749] netlink: 'syz.2.2175': attribute type 21 has an invalid length. [ 364.431683][T11749] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2175'. [ 364.445580][T11753] netlink: 'syz.0.2177': attribute type 21 has an invalid length. [ 364.465523][T11753] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2177'. [ 364.480488][T11753] netlink: 'syz.0.2177': attribute type 4 has an invalid length. [ 364.502457][T11753] netlink: 'syz.0.2177': attribute type 5 has an invalid length. [ 364.514719][T11753] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2177'. [ 364.719222][T11767] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2182'. [ 364.804561][T11769] syzkaller0: entered promiscuous mode [ 364.811716][T11769] syzkaller0: entered allmulticast mode [ 365.046165][T11779] FAULT_INJECTION: forcing a failure. [ 365.046165][T11779] name failslab, interval 1, probability 0, space 0, times 0 [ 365.062933][T11779] CPU: 0 PID: 11779 Comm: syz.2.2186 Not tainted syzkaller #0 [ 365.070486][T11779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 365.080572][T11779] Call Trace: [ 365.083862][T11779] [ 365.086802][T11779] dump_stack_lvl+0x16c/0x230 [ 365.091499][T11779] ? show_regs_print_info+0x20/0x20 [ 365.096719][T11779] ? load_image+0x3b0/0x3b0 [ 365.101237][T11779] ? __might_sleep+0xe0/0xe0 [ 365.105845][T11779] ? __lock_acquire+0x7c80/0x7c80 [ 365.110888][T11779] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 365.116627][T11779] should_fail_ex+0x39d/0x4d0 [ 365.121347][T11779] should_failslab+0x9/0x20 [ 365.125868][T11779] slab_pre_alloc_hook+0x59/0x310 [ 365.130910][T11779] ? sctp_transport_new+0x7e/0x630 [ 365.136040][T11779] __kmem_cache_alloc_node+0x53/0x260 [ 365.141430][T11779] ? sctp_transport_new+0x7e/0x630 [ 365.146563][T11779] kmalloc_trace+0x2a/0xe0 [ 365.151005][T11779] sctp_transport_new+0x7e/0x630 [ 365.155962][T11779] sctp_assoc_add_peer+0x259/0x13a0 [ 365.161192][T11779] ? sctp_bind_addr_copy+0x37b/0x3c0 [ 365.166500][T11779] sctp_connect_new_asoc+0x304/0x690 [ 365.173369][T11779] ? __sctp_connect+0xd20/0xd20 [ 365.178234][T11779] ? __local_bh_enable_ip+0x12e/0x1c0 [ 365.183616][T11779] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 365.190322][T11779] ? security_sctp_bind_connect+0x89/0xb0 [ 365.196052][T11779] sctp_sendmsg+0x155c/0x27e0 [ 365.200774][T11779] ? sctp_getsockopt+0xb60/0xb60 [ 365.205732][T11779] ? perf_trace_lock+0xf7/0x380 [ 365.210611][T11779] ? aa_sk_perm+0x7fc/0x930 [ 365.215133][T11779] ? aa_af_perm+0x2b0/0x2b0 [ 365.219647][T11779] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 365.226084][T11779] ? sock_rps_record_flow+0x19/0x400 [ 365.231379][T11779] ? inet_send_prepare+0x260/0x260 [ 365.236503][T11779] ? inet_sendmsg+0xe9/0x2f0 [ 365.241123][T11779] ? inet_send_prepare+0x260/0x260 [ 365.246341][T11779] ____sys_sendmsg+0x5bf/0x950 [ 365.251150][T11779] ? __asan_memset+0x22/0x40 [ 365.255752][T11779] ? __sys_sendmsg_sock+0x30/0x30 [ 365.260792][T11779] ? __import_iovec+0x5f2/0x860 [ 365.267104][T11779] ? import_iovec+0x73/0xa0 [ 365.271661][T11779] ___sys_sendmsg+0x220/0x290 [ 365.276367][T11779] ? __sys_sendmsg+0x270/0x270 [ 365.281164][T11779] ? __lock_acquire+0x7c80/0x7c80 [ 365.286216][T11779] __se_sys_sendmsg+0x1a5/0x270 [ 365.291086][T11779] ? __x64_sys_sendmsg+0x80/0x80 [ 365.296065][T11779] ? lockdep_hardirqs_on+0x98/0x150 [ 365.301284][T11779] do_syscall_64+0x55/0xb0 [ 365.305732][T11779] ? clear_bhb_loop+0x40/0x90 [ 365.310416][T11779] ? clear_bhb_loop+0x40/0x90 [ 365.315110][T11779] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 365.321025][T11779] RIP: 0033:0x7f3e8198eba9 [ 365.325466][T11779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 365.345089][T11779] RSP: 002b:00007f3e82836038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 365.353529][T11779] RAX: ffffffffffffffda RBX: 00007f3e81bd5fa0 RCX: 00007f3e8198eba9 [ 365.361517][T11779] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000005 [ 365.369501][T11779] RBP: 00007f3e82836090 R08: 0000000000000000 R09: 0000000000000000 [ 365.377483][T11779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 365.385463][T11779] R13: 00007f3e81bd6038 R14: 00007f3e81bd5fa0 R15: 00007ffdb1ef62a8 [ 365.393458][T11779] [ 366.939853][T11788] netlink: 'syz.1.2189': attribute type 21 has an invalid length. [ 366.951654][T11788] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2189'. [ 366.961276][T11788] FAULT_INJECTION: forcing a failure. [ 366.961276][T11788] name failslab, interval 1, probability 0, space 0, times 0 [ 366.974500][T11788] CPU: 1 PID: 11788 Comm: syz.1.2189 Not tainted syzkaller #0 [ 366.981997][T11788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.992103][T11788] Call Trace: [ 366.995408][T11788] [ 366.998361][T11788] dump_stack_lvl+0x16c/0x230 [ 367.003087][T11788] ? show_regs_print_info+0x20/0x20 [ 367.008338][T11788] ? load_image+0x3b0/0x3b0 [ 367.012887][T11788] ? __might_sleep+0xe0/0xe0 [ 367.017499][T11788] ? __lock_acquire+0x7c80/0x7c80 [ 367.022551][T11788] ? __lock_acquire+0x1260/0x7c80 [ 367.027593][T11788] should_fail_ex+0x39d/0x4d0 [ 367.032296][T11788] should_failslab+0x9/0x20 [ 367.036816][T11788] slab_pre_alloc_hook+0x59/0x310 [ 367.041860][T11788] ? mark_lock+0x94/0x320 [ 367.046209][T11788] kmem_cache_alloc_node+0x60/0x330 [ 367.051427][T11788] ? __lock_acquire+0x1260/0x7c80 [ 367.056464][T11788] ? __alloc_skb+0x108/0x2c0 [ 367.061073][T11788] __alloc_skb+0x108/0x2c0 [ 367.065524][T11788] netlink_ack+0x376/0x1110 [ 367.070053][T11788] ? netlink_dump+0xde0/0xde0 [ 367.074745][T11788] netlink_rcv_skb+0x29a/0x480 [ 367.079527][T11788] ? rtnetlink_bind+0x80/0x80 [ 367.084223][T11788] ? netlink_ack+0x1110/0x1110 [ 367.089010][T11788] ? __lock_acquire+0x7c80/0x7c80 [ 367.094047][T11788] ? net_generic+0x1e/0x240 [ 367.098568][T11788] ? netlink_deliver_tap+0x2e/0x1b0 [ 367.103781][T11788] netlink_unicast+0x751/0x8d0 [ 367.108585][T11788] netlink_sendmsg+0x8c1/0xbe0 [ 367.113385][T11788] ? netlink_getsockopt+0x580/0x580 [ 367.118606][T11788] ? aa_sock_msg_perm+0x94/0x150 [ 367.123556][T11788] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 367.128867][T11788] ? security_socket_sendmsg+0x80/0xa0 [ 367.134339][T11788] ? netlink_getsockopt+0x580/0x580 [ 367.139640][T11788] ____sys_sendmsg+0x5bf/0x950 [ 367.144430][T11788] ? __asan_memset+0x22/0x40 [ 367.149036][T11788] ? __sys_sendmsg_sock+0x30/0x30 [ 367.154070][T11788] ? __import_iovec+0x5f2/0x860 [ 367.158944][T11788] ? import_iovec+0x73/0xa0 [ 367.163468][T11788] ___sys_sendmsg+0x220/0x290 [ 367.168170][T11788] ? __sys_sendmsg+0x270/0x270 [ 367.172955][T11788] ? __lock_acquire+0x7c80/0x7c80 [ 367.178001][T11788] __se_sys_sendmsg+0x1a5/0x270 [ 367.182866][T11788] ? __x64_sys_sendmsg+0x80/0x80 [ 367.187824][T11788] ? lockdep_hardirqs_on+0x98/0x150 [ 367.193036][T11788] do_syscall_64+0x55/0xb0 [ 367.197460][T11788] ? clear_bhb_loop+0x40/0x90 [ 367.202168][T11788] ? clear_bhb_loop+0x40/0x90 [ 367.206851][T11788] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 367.212762][T11788] RIP: 0033:0x7f27a0f8eba9 [ 367.217186][T11788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 367.236798][T11788] RSP: 002b:00007f27a1dcb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 367.245214][T11788] RAX: ffffffffffffffda RBX: 00007f27a11d5fa0 RCX: 00007f27a0f8eba9 [ 367.253201][T11788] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 367.261182][T11788] RBP: 00007f27a1dcb090 R08: 0000000000000000 R09: 0000000000000000 [ 367.269165][T11788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.277143][T11788] R13: 00007f27a11d6038 R14: 00007f27a11d5fa0 R15: 00007fff5ff9e2c8 [ 367.285133][T11788] [ 367.745551][T11808] FAULT_INJECTION: forcing a failure. [ 367.745551][T11808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 367.762689][T11808] CPU: 0 PID: 11808 Comm: syz.3.2198 Not tainted syzkaller #0 [ 367.770216][T11808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 367.780311][T11808] Call Trace: [ 367.783628][T11808] [ 367.786592][T11808] dump_stack_lvl+0x16c/0x230 [ 367.791326][T11808] ? show_regs_print_info+0x20/0x20 [ 367.796574][T11808] ? load_image+0x3b0/0x3b0 [ 367.801122][T11808] ? __lock_acquire+0x7c80/0x7c80 [ 367.806192][T11808] ? __stack_depot_save+0x1f/0x630 [ 367.808026][T11810] netlink: 'syz.0.2199': attribute type 21 has an invalid length. [ 367.811329][T11808] should_fail_ex+0x39d/0x4d0 [ 367.811370][T11808] prepare_alloc_pages+0x1e2/0x5f0 [ 367.829028][T11808] __alloc_pages+0x127/0x460 [ 367.833753][T11808] ? zone_statistics+0x170/0x170 [ 367.834046][T11810] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2199'. [ 367.838708][T11808] ? perf_trace_lock+0xf7/0x380 [ 367.838747][T11808] ? alloc_pages+0x4dc/0x740 [ 367.838782][T11808] __get_free_pages+0xc/0x30 [ 367.838808][T11808] kasan_populate_vmalloc_pte+0x35/0x100 [ 367.838836][T11808] __apply_to_page_range+0x878/0xdb0 [ 367.838874][T11808] ? kasan_populate_vmalloc+0x70/0x70 [ 367.878294][T11808] ? apply_to_page_range+0x50/0x50 [ 367.883443][T11808] ? do_raw_spin_unlock+0x121/0x230 [ 367.888669][T11808] alloc_vmap_area+0x1b4a/0x1c70 [ 367.893696][T11808] ? vm_map_ram+0xcb0/0xcb0 [ 367.898229][T11808] ? rcu_is_watching+0x15/0xb0 [ 367.903023][T11808] __get_vm_area_node+0x162/0x370 [ 367.908077][T11808] __vmalloc_node_range+0x36e/0x1320 [ 367.913380][T11808] ? reuseport_array_alloc+0x98/0x120 [ 367.918767][T11808] ? __might_fault+0xaa/0x120 [ 367.923461][T11808] ? end_current_label_crit_section+0x170/0x170 [ 367.929728][T11808] ? free_vm_area+0x50/0x50 [ 367.934252][T11808] ? apparmor_capable+0x137/0x1a0 [ 367.939289][T11808] bpf_map_area_alloc+0xf1/0x110 [ 367.944242][T11808] ? reuseport_array_alloc+0x98/0x120 [ 367.949646][T11808] reuseport_array_alloc+0x98/0x120 [ 367.954947][T11808] map_create+0x877/0x12f0 [ 367.959377][T11808] ? bpf_lsm_bpf+0x9/0x10 [ 367.963723][T11808] __sys_bpf+0x5f0/0x800 [ 367.967979][T11808] ? bpf_link_show_fdinfo+0x350/0x350 [ 367.973373][T11808] ? lock_chain_count+0x20/0x20 [ 367.978248][T11808] __x64_sys_bpf+0x7c/0x90 [ 367.982675][T11808] do_syscall_64+0x55/0xb0 [ 367.987106][T11808] ? clear_bhb_loop+0x40/0x90 [ 367.991804][T11808] ? clear_bhb_loop+0x40/0x90 [ 367.996510][T11808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 368.002432][T11808] RIP: 0033:0x7ff21618eba9 [ 368.006860][T11808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 368.026481][T11808] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 368.034917][T11808] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 368.042898][T11808] RDX: 0000000000000050 RSI: 0000200000001500 RDI: 0000000000000000 [ 368.050879][T11808] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 368.058858][T11808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 368.066837][T11808] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 368.074834][T11808] [ 368.346316][T11829] netlink: 'syz.0.2206': attribute type 4 has an invalid length. [ 368.355139][T11829] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.2206'. [ 368.415373][T11831] netlink: 'syz.3.2207': attribute type 10 has an invalid length. [ 368.543665][T11837] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.2209'. [ 370.097014][T11871] netlink: 174156 bytes leftover after parsing attributes in process `syz.1.2222'. [ 371.315275][T11921] FAULT_INJECTION: forcing a failure. [ 371.315275][T11921] name failslab, interval 1, probability 0, space 0, times 0 [ 371.331469][T11921] CPU: 0 PID: 11921 Comm: syz.2.2239 Not tainted syzkaller #0 [ 371.339004][T11921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 371.349113][T11921] Call Trace: [ 371.352438][T11921] [ 371.355411][T11921] dump_stack_lvl+0x16c/0x230 [ 371.360143][T11921] ? sctp_sendmsg+0x155c/0x27e0 [ 371.365059][T11921] ? ___sys_sendmsg+0x220/0x290 [ 371.369968][T11921] ? show_regs_print_info+0x20/0x20 [ 371.375224][T11921] ? load_image+0x3b0/0x3b0 [ 371.379799][T11921] should_fail_ex+0x39d/0x4d0 [ 371.384536][T11921] should_failslab+0x9/0x20 [ 371.389094][T11921] slab_pre_alloc_hook+0x59/0x310 [ 371.394174][T11921] ? sctp_add_bind_addr+0x8c/0x360 [ 371.399339][T11921] __kmem_cache_alloc_node+0x53/0x260 [ 371.404768][T11921] ? sctp_add_bind_addr+0x8c/0x360 [ 371.409923][T11921] kmalloc_trace+0x2a/0xe0 [ 371.414391][T11921] sctp_add_bind_addr+0x8c/0x360 [ 371.419380][T11921] sctp_copy_local_addr_list+0x30c/0x4e0 [ 371.425075][T11921] ? sctp_copy_local_addr_list+0x9c/0x4e0 [ 371.430847][T11921] ? sctp_do_8_2_transport_strike+0x8b0/0x8b0 [ 371.436976][T11921] ? sctp_v4_is_any+0x35/0x60 [ 371.441719][T11921] ? sctp_copy_one_addr+0x8c/0x350 [ 371.446894][T11921] sctp_bind_addr_copy+0xb3/0x3c0 [ 371.451986][T11921] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 371.458380][T11921] sctp_connect_new_asoc+0x2da/0x690 [ 371.463723][T11921] ? __sctp_connect+0xd20/0xd20 [ 371.468617][T11921] ? __local_bh_enable_ip+0x12e/0x1c0 [ 371.474040][T11921] ? _local_bh_enable+0xa0/0xa0 [ 371.478940][T11921] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 371.484813][T11921] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 371.490675][T11921] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 371.496277][T11921] ? security_sctp_bind_connect+0x89/0xb0 [ 371.502063][T11921] sctp_sendmsg+0x155c/0x27e0 [ 371.506838][T11921] ? sctp_getsockopt+0xb60/0xb60 [ 371.511838][T11921] ? aa_sk_perm+0x7fc/0x930 [ 371.516402][T11921] ? aa_af_perm+0x2b0/0x2b0 [ 371.520950][T11921] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 371.527434][T11921] ? sock_rps_record_flow+0x19/0x400 [ 371.532765][T11921] ? inet_send_prepare+0x260/0x260 [ 371.537910][T11921] ? inet_sendmsg+0x7c/0x2f0 [ 371.542531][T11921] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 371.547861][T11921] ? security_socket_sendmsg+0x80/0xa0 [ 371.553365][T11921] ? inet_send_prepare+0x260/0x260 [ 371.558544][T11921] ____sys_sendmsg+0x5bf/0x950 [ 371.563384][T11921] ? __asan_memset+0x22/0x40 [ 371.568032][T11921] ? __sys_sendmsg_sock+0x30/0x30 [ 371.573108][T11921] ? __import_iovec+0x5f2/0x860 [ 371.578043][T11921] ? import_iovec+0x73/0xa0 [ 371.582611][T11921] ___sys_sendmsg+0x220/0x290 [ 371.587350][T11921] ? __sys_sendmsg+0x270/0x270 [ 371.592213][T11921] ? __lock_acquire+0x7c80/0x7c80 [ 371.597341][T11921] __se_sys_sendmsg+0x1a5/0x270 [ 371.602248][T11921] ? __x64_sys_sendmsg+0x80/0x80 [ 371.607277][T11921] ? lockdep_hardirqs_on+0x98/0x150 [ 371.612536][T11921] do_syscall_64+0x55/0xb0 [ 371.617013][T11921] ? clear_bhb_loop+0x40/0x90 [ 371.621737][T11921] ? clear_bhb_loop+0x40/0x90 [ 371.626463][T11921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.632412][T11921] RIP: 0033:0x7f3e8198eba9 [ 371.636871][T11921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 371.656518][T11921] RSP: 002b:00007f3e82815038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 371.665000][T11921] RAX: ffffffffffffffda RBX: 00007f3e81bd6090 RCX: 00007f3e8198eba9 [ 371.673029][T11921] RDX: 0000000000000004 RSI: 0000200000000600 RDI: 0000000000000003 [ 371.681046][T11921] RBP: 00007f3e82815090 R08: 0000000000000000 R09: 0000000000000000 [ 371.689055][T11921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 371.697060][T11921] R13: 00007f3e81bd6128 R14: 00007f3e81bd6090 R15: 00007ffdb1ef62a8 [ 371.705196][T11921] [ 372.213807][T11928] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2240'. [ 372.273365][T11930] netlink: 'syz.0.2242': attribute type 39 has an invalid length. [ 372.353905][T11930] $Hÿ: (slave syz_tun): Releasing backup interface [ 373.286506][T11961] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2253'. [ 373.353902][T11964] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.2253'. [ 373.420821][T11969] syz.3.2254[11969] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 373.421111][T11969] syz.3.2254[11969] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 373.740983][T11982] netlink: 'syz.0.2260': attribute type 21 has an invalid length. [ 373.760866][T11982] netlink: 'syz.0.2260': attribute type 4 has an invalid length. [ 373.769274][T11982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2260'. [ 373.863444][T11985] netlink: 1018 bytes leftover after parsing attributes in process `syz.0.2261'. [ 373.978147][T11994] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2264'. [ 373.991677][T11994] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2264'. [ 374.002651][T11994] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2264'. [ 374.313886][T12007] lo: left promiscuous mode [ 374.319150][T12007] lo: entered allmulticast mode [ 374.335244][T12008] lo: entered promiscuous mode [ 374.340979][T12008] lo: left allmulticast mode [ 374.503669][T12011] netlink: 'syz.2.2271': attribute type 1 has an invalid length. [ 374.527064][T12011] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.2271'. [ 375.809421][T12044] __nla_validate_parse: 2 callbacks suppressed [ 375.809459][T12044] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2281'. [ 376.218728][T12066] FAULT_INJECTION: forcing a failure. [ 376.218728][T12066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.256720][T12066] CPU: 1 PID: 12066 Comm: syz.3.2290 Not tainted syzkaller #0 [ 376.264241][T12066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 376.274332][T12066] Call Trace: [ 376.277638][T12066] [ 376.280612][T12066] dump_stack_lvl+0x16c/0x230 [ 376.285355][T12066] ? show_regs_print_info+0x20/0x20 [ 376.290603][T12066] ? load_image+0x3b0/0x3b0 [ 376.295156][T12066] ? __might_fault+0xaa/0x120 [ 376.299865][T12066] ? __lock_acquire+0x7c80/0x7c80 [ 376.304929][T12066] should_fail_ex+0x39d/0x4d0 [ 376.309843][T12066] _copy_to_user+0x2f/0xa0 [ 376.314381][T12066] generic_map_lookup_batch+0x921/0xcd0 [ 376.320073][T12066] ? __lock_acquire+0x7c80/0x7c80 [ 376.325166][T12066] ? bpf_map_update_value+0x720/0x720 [ 376.330602][T12066] ? __fdget+0x180/0x210 [ 376.334891][T12066] ? bpf_map_update_value+0x720/0x720 [ 376.338117][T12067] ªªªªªª: renamed from veth0_vlan (while UP) [ 376.340302][T12066] bpf_map_do_batch+0x2cb/0x610 [ 376.340331][T12066] ? bpf_lsm_bpf+0x9/0x10 [ 376.355545][T12066] ? security_bpf+0x7e/0xa0 [ 376.360096][T12066] __sys_bpf+0x76e/0x800 [ 376.364393][T12066] ? bpf_link_show_fdinfo+0x350/0x350 [ 376.369832][T12066] ? lock_chain_count+0x20/0x20 [ 376.374739][T12066] __x64_sys_bpf+0x7c/0x90 [ 376.379205][T12066] do_syscall_64+0x55/0xb0 [ 376.383664][T12066] ? clear_bhb_loop+0x40/0x90 [ 376.388380][T12066] ? clear_bhb_loop+0x40/0x90 [ 376.393103][T12066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 376.399047][T12066] RIP: 0033:0x7ff21618eba9 [ 376.403504][T12066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 376.423142][T12066] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 376.431594][T12066] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 376.439605][T12066] RDX: 0000000000000038 RSI: 00002000000003c0 RDI: 0000000000000018 [ 376.447693][T12066] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 376.455699][T12066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 376.463768][T12066] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 376.471766][T12066] [ 376.979363][ T6272] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 376.992079][ T5798] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 377.003047][ T5798] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 377.011538][ T5798] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 377.021913][T12075] tap0: tun_chr_ioctl cmd 1074025677 [ 377.029920][ T5798] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 377.030235][T12075] tap0: linktype set to 778 [ 377.043735][ T5798] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 377.052237][ T5798] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 377.064853][ T5802] Bluetooth: hci3: unexpected event 0x0f length: 151 > 4 [ 377.212362][ T6272] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.440275][ T6272] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.673847][ T6272] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.169852][T12102] netlink: 'syz.1.2303': attribute type 9 has an invalid length. [ 378.190261][T12102] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2303'. [ 378.209485][T12081] chnl_net:caif_netlink_parms(): no params data found [ 378.634577][T12081] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.647288][T12081] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.654648][T12081] bridge_slave_0: entered allmulticast mode [ 378.663969][T12081] bridge_slave_0: entered promiscuous mode [ 378.709754][T12081] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.717489][T12081] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.728255][T12081] bridge_slave_1: entered allmulticast mode [ 378.739026][T12081] bridge_slave_1: entered promiscuous mode [ 378.751027][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.762889][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.829280][ T5798] Bluetooth: hci1: unexpected event 0x0f length: 151 > 4 [ 378.860067][T12081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 378.881517][T12081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 378.938856][T12081] team0: Port device team_slave_0 added [ 378.947438][T12081] team0: Port device team_slave_1 added [ 379.070675][ T5798] Bluetooth: hci0: command tx timeout [ 379.078680][T12081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 379.085786][T12081] 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. [ 379.112608][T12081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 380.942516][T12081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 380.949763][T12081] 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. [ 380.975876][T12081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 381.149983][ T5798] Bluetooth: hci0: command tx timeout [ 381.164711][T12081] hsr_slave_0: entered promiscuous mode [ 381.179366][T12081] hsr_slave_1: entered promiscuous mode [ 381.195310][T12144] netlink: 'syz.2.2315': attribute type 11 has an invalid length. [ 381.275010][ T6272] $Hÿ: (slave wlan1): Releasing backup interface [ 381.381876][T12154] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 381.425142][T12154] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 381.517869][T12153] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 381.527460][T12154] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 381.551669][T12153] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 381.590829][ T5798] Bluetooth: hci1: unexpected event 0x0f length: 151 > 4 [ 381.623771][ T6272] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 381.643573][ T6272] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 381.652339][ T6272] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 381.665425][ T6272] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 381.677037][ T6272] bridge_slave_1: left allmulticast mode [ 381.683129][ T6272] bridge_slave_1: left promiscuous mode [ 381.690920][ T6272] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.712322][ T6272] bridge_slave_0: left allmulticast mode [ 381.720525][ T6272] bridge_slave_0: left promiscuous mode [ 381.734760][ T6272] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.831098][ T6272] veth1_vlan: left promiscuous mode [ 381.846442][ T6272] veth0_vlan: left promiscuous mode [ 382.703991][ T6272] team0 (unregistering): Port device team_slave_1 removed [ 382.773401][ T6272] team0 (unregistering): Port device C removed [ 382.817964][ T6272] $Hÿ (unregistering): (slave bond_slave_1): Releasing backup interface [ 382.874069][ T6272] $Hÿ (unregistering): (slave 5@ÿ): Releasing backup interface [ 383.229262][ T5798] Bluetooth: hci0: command tx timeout [ 383.295953][ T6272] team0 (unregistering): Port device $Hÿ removed [ 383.425062][ T6272] $Hÿ (unregistering): Released all slaves [ 383.512662][T12153] netlink: 'syz.1.2317': attribute type 29 has an invalid length. [ 383.522508][T12163] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2322'. [ 383.717514][T12189] netlink: 'syz.1.2331': attribute type 21 has an invalid length. [ 383.730582][ T5798] Bluetooth: hci3: unexpected event 0x0f length: 151 > 4 [ 383.731185][T12189] netlink: 'syz.1.2331': attribute type 20 has an invalid length. [ 383.977872][T12081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 383.989974][T12081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 384.010190][T12081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 384.034647][T12081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 384.218489][T12081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 384.252835][T12081] 8021q: adding VLAN 0 to HW filter on device team0 [ 384.295727][ T6272] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.303050][ T6272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.354904][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.362199][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 384.392295][T12209] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2336'. [ 384.690897][T12222] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.735425][T12222] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.773825][T12081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 384.791523][T12216] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.806409][T12216] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.825109][T12216] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.899066][T12216] netlink: 'syz.3.2339': attribute type 29 has an invalid length. [ 384.922071][T12081] veth0_vlan: entered promiscuous mode [ 384.944676][T12081] veth1_vlan: entered promiscuous mode [ 384.993023][T12081] veth0_macvtap: entered promiscuous mode [ 385.014434][T12081] veth1_macvtap: entered promiscuous mode [ 385.044278][T12081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 385.066553][T12081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.090677][T12081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 385.103038][T12081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.115454][T12081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 385.134923][T12081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.162567][T12081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.172822][T12081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 385.183584][T12081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 385.195596][T12081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 385.215427][T12237] sock: sock_timestamping_bind_phc: sock not bind to device [ 385.227480][T12081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.236239][T12081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.246331][T12081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.255165][T12081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 385.307034][ T5798] Bluetooth: hci0: command tx timeout [ 385.427250][ T6261] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 385.435135][ T6261] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 385.491901][ T6264] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 385.500564][ T6264] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 385.553721][ T5798] Bluetooth: hci3: unexpected event 0x0f length: 151 > 4 [ 385.656266][T12250] netlink: 'syz.0.2351': attribute type 29 has an invalid length. [ 386.963901][ T5802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 386.974295][ T5802] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 386.984215][ T5802] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 386.991643][ T6261] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.004684][ T5802] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 387.016040][ T5802] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 387.024416][ T5802] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 387.172389][ T6261] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.209895][T12280] FAULT_INJECTION: forcing a failure. [ 387.209895][T12280] name failslab, interval 1, probability 0, space 0, times 0 [ 387.223785][T12280] CPU: 1 PID: 12280 Comm: syz.3.2361 Not tainted syzkaller #0 [ 387.231319][T12280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 387.241412][T12280] Call Trace: [ 387.244725][T12280] [ 387.247679][T12280] dump_stack_lvl+0x16c/0x230 [ 387.252408][T12280] ? show_regs_print_info+0x20/0x20 [ 387.257640][T12280] ? load_image+0x3b0/0x3b0 [ 387.262169][T12280] ? __might_sleep+0xe0/0xe0 [ 387.266793][T12280] ? __lock_acquire+0x7c80/0x7c80 [ 387.271859][T12280] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 387.277874][T12280] should_fail_ex+0x39d/0x4d0 [ 387.282674][T12280] should_failslab+0x9/0x20 [ 387.287210][T12280] slab_pre_alloc_hook+0x59/0x310 [ 387.292271][T12280] ? rxrpc_alloc_txbuf+0x7b/0x8a0 [ 387.297332][T12280] __kmem_cache_alloc_node+0x53/0x260 [ 387.302845][T12280] ? rxrpc_alloc_txbuf+0x7b/0x8a0 [ 387.307988][T12280] kmalloc_trace+0x2a/0xe0 [ 387.312432][T12280] rxrpc_alloc_txbuf+0x7b/0x8a0 [ 387.317312][T12280] ? do_raw_spin_unlock+0x121/0x230 [ 387.322546][T12280] ? none_how_much_data+0x29/0xa0 [ 387.327616][T12280] rxrpc_send_data+0xb16/0x28b0 [ 387.332524][T12280] ? rxrpc_do_sendmsg+0x11f0/0x11f0 [ 387.337745][T12280] ? __lock_acquire+0x7c80/0x7c80 [ 387.342789][T12280] ? do_task_dead+0xd0/0xd0 [ 387.347307][T12280] ? do_raw_spin_unlock+0x121/0x230 [ 387.352531][T12280] rxrpc_do_sendmsg+0xffd/0x11f0 [ 387.357493][T12280] ? rxrpc_propose_abort+0x200/0x200 [ 387.362802][T12280] ? rxrpc_sendmsg+0x391/0x5b0 [ 387.367603][T12280] ? rxrpc_getsockopt+0x150/0x150 [ 387.372650][T12280] ____sys_sendmsg+0x5bf/0x950 [ 387.377441][T12280] ? __sys_sendmsg_sock+0x30/0x30 [ 387.382477][T12280] ? __import_iovec+0x5f2/0x860 [ 387.387348][T12280] ? import_iovec+0x73/0xa0 [ 387.391875][T12280] ___sys_sendmsg+0x220/0x290 [ 387.396568][T12280] ? __sys_sendmsg+0x270/0x270 [ 387.401370][T12280] ? __lock_acquire+0x7c80/0x7c80 [ 387.406428][T12280] __se_sys_sendmsg+0x1a5/0x270 [ 387.411300][T12280] ? __x64_sys_sendmsg+0x80/0x80 [ 387.416268][T12280] ? lockdep_hardirqs_on+0x98/0x150 [ 387.421484][T12280] do_syscall_64+0x55/0xb0 [ 387.425909][T12280] ? clear_bhb_loop+0x40/0x90 [ 387.430605][T12280] ? clear_bhb_loop+0x40/0x90 [ 387.435292][T12280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.441197][T12280] RIP: 0033:0x7ff21618eba9 [ 387.445620][T12280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 387.465334][T12280] RSP: 002b:00007ff217103038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.473752][T12280] RAX: ffffffffffffffda RBX: 00007ff2163d5fa0 RCX: 00007ff21618eba9 [ 387.481741][T12280] RDX: 000000000000ff4c RSI: 0000200000000000 RDI: 0000000000000003 [ 387.489714][T12280] RBP: 00007ff217103090 R08: 0000000000000000 R09: 0000000000000000 [ 387.497870][T12280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 387.505868][T12280] R13: 00007ff2163d6038 R14: 00007ff2163d5fa0 R15: 00007ffd052b5918 [ 387.513894][T12280] [ 387.575781][ T6261] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.587482][ T5802] Bluetooth: hci0: unexpected event 0x12 length: 15 > 8 [ 387.725982][ T6261] team0: Port device ÿÿÿÿÿÿ removed [ 387.743314][ T6261] netdevsim netdevsim1 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.897682][T12289] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2365'. [ 389.099026][ T5802] Bluetooth: hci2: command tx timeout [ 391.153163][ T5802] Bluetooth: hci2: command tx timeout [ 392.732918][T12275] chnl_net:caif_netlink_parms(): no params data found [ 392.915867][T12323] validate_nla: 10 callbacks suppressed [ 392.915884][T12323] netlink: 'syz.0.2374': attribute type 29 has an invalid length. [ 393.011136][T12323] netlink: 'syz.0.2374': attribute type 29 has an invalid length. [ 393.050950][T12329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 393.123289][T12275] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.133512][T12275] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.158676][T12275] bridge_slave_0: entered allmulticast mode [ 393.179948][T12275] bridge_slave_0: entered promiscuous mode [ 393.194420][T12275] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.210709][T12275] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.226971][ T5802] Bluetooth: hci2: command tx timeout [ 393.227291][T12275] bridge_slave_1: entered allmulticast mode [ 393.251559][T12275] bridge_slave_1: entered promiscuous mode [ 393.539838][T12275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 393.563234][T12275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 394.110974][T12275] team0: Port device team_slave_0 added [ 394.160299][T12275] team0: Port device team_slave_1 added [ 395.307941][ T5802] Bluetooth: hci2: command tx timeout [ 396.034443][T12275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 396.042844][T12275] 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. [ 396.069357][T12275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 396.084662][T12275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 396.100395][T12275] 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. [ 396.143946][T12275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 396.293846][T12275] hsr_slave_0: entered promiscuous mode [ 396.318204][T12275] hsr_slave_1: entered promiscuous mode [ 396.333980][T12275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 396.341787][T12275] Cannot create hsr debugfs directory [ 396.733337][ T6261] [ 396.735744][ T6261] ====================================================== [ 396.742783][ T6261] WARNING: possible circular locking dependency detected [ 396.749842][ T6261] syzkaller #0 Not tainted [ 396.754303][ T6261] ------------------------------------------------------ [ 396.761357][ T6261] kworker/u4:14/6261 is trying to acquire lock: [ 396.767625][ T6261] ffff888077844d00 (team->team_lock_key#3){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 396.777257][ T6261] [ 396.777257][ T6261] but task is already holding lock: [ 396.784642][ T6261] ffff8880793d8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 396.795046][ T6261] [ 396.795046][ T6261] which lock already depends on the new lock. [ 396.795046][ T6261] [ 396.805458][ T6261] [ 396.805458][ T6261] the existing dependency chain (in reverse order) is: [ 396.814479][ T6261] [ 396.814479][ T6261] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 396.822226][ T6261] __mutex_lock+0x129/0xcc0 [ 396.827285][ T6261] ieee80211_open+0x144/0x200 [ 396.832500][ T6261] __dev_open+0x2bc/0x430 [ 396.837366][ T6261] dev_open+0xab/0x170 [ 396.841968][ T6261] team_add_slave+0xae7/0x2660 [ 396.847285][ T6261] do_setlink+0xe14/0x3fb0 [ 396.852246][ T6261] rtnl_newlink+0x175b/0x2020 [ 396.857460][ T6261] rtnetlink_rcv_msg+0x7c7/0xf10 [ 396.862937][ T6261] netlink_rcv_skb+0x216/0x480 [ 396.868236][ T6261] netlink_unicast+0x751/0x8d0 [ 396.873530][ T6261] netlink_sendmsg+0x8c1/0xbe0 [ 396.878827][ T6261] ____sys_sendmsg+0x5bf/0x950 [ 396.884138][ T6261] ___sys_sendmsg+0x220/0x290 [ 396.889384][ T6261] __se_sys_sendmsg+0x1a5/0x270 [ 396.894770][ T6261] do_syscall_64+0x55/0xb0 [ 396.899721][ T6261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 396.906157][ T6261] [ 396.906157][ T6261] -> #0 (team->team_lock_key#3){+.+.}-{3:3}: [ 396.914339][ T6261] __lock_acquire+0x2ddb/0x7c80 [ 396.919716][ T6261] lock_acquire+0x197/0x410 [ 396.924748][ T6261] __mutex_lock+0x129/0xcc0 [ 396.929781][ T6261] team_del_slave+0x32/0x1c0 [ 396.934911][ T6261] team_device_event+0x28d/0xa20 [ 396.940373][ T6261] notifier_call_chain+0x197/0x390 [ 396.946018][ T6261] unregister_netdevice_many_notify+0xf36/0x1810 [ 396.952882][ T6261] unregister_netdevice_queue+0x324/0x360 [ 396.959138][ T6261] _cfg80211_unregister_wdev+0x16b/0x580 [ 396.965306][ T6261] ieee80211_remove_interfaces+0x496/0x680 [ 396.971642][ T6261] ieee80211_unregister_hw+0x5d/0x2a0 [ 396.977546][ T6261] mac80211_hwsim_del_radio+0x274/0x450 [ 396.983632][ T6261] hwsim_exit_net+0x585/0x640 [ 396.988843][ T6261] cleanup_net+0x6f4/0xb90 [ 396.993790][ T6261] process_scheduled_works+0xa45/0x15b0 [ 396.999868][ T6261] worker_thread+0xa55/0xfc0 [ 397.004985][ T6261] kthread+0x2fa/0x390 [ 397.009579][ T6261] ret_from_fork+0x48/0x80 [ 397.014525][ T6261] ret_from_fork_asm+0x11/0x20 [ 397.019827][ T6261] [ 397.019827][ T6261] other info that might help us debug this: [ 397.019827][ T6261] [ 397.030057][ T6261] Possible unsafe locking scenario: [ 397.030057][ T6261] [ 397.037508][ T6261] CPU0 CPU1 [ 397.042872][ T6261] ---- ---- [ 397.048241][ T6261] lock(&rdev->wiphy.mtx); [ 397.052764][ T6261] lock(team->team_lock_key#3); [ 397.060233][ T6261] lock(&rdev->wiphy.mtx); [ 397.067267][ T6261] lock(team->team_lock_key#3); [ 397.072220][ T6261] [ 397.072220][ T6261] *** DEADLOCK *** [ 397.072220][ T6261] [ 397.080365][ T6261] 5 locks held by kworker/u4:14/6261: [ 397.085740][ T6261] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 397.096653][ T6261] #1: ffffc900184a7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 397.107203][ T6261] #2: ffffffff8dfafad0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 397.116620][ T6261] #3: ffffffff8dfbc908 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 397.126477][ T6261] #4: ffff8880793d8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 397.137284][ T6261] [ 397.137284][ T6261] stack backtrace: [ 397.143188][ T6261] CPU: 0 PID: 6261 Comm: kworker/u4:14 Not tainted syzkaller #0 [ 397.151086][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 397.161145][ T6261] Workqueue: netns cleanup_net [ 397.165926][ T6261] Call Trace: [ 397.169215][ T6261] [ 397.172156][ T6261] dump_stack_lvl+0x16c/0x230 [ 397.176850][ T6261] ? load_image+0x3b0/0x3b0 [ 397.181360][ T6261] ? show_regs_print_info+0x20/0x20 [ 397.186574][ T6261] ? print_circular_bug+0x12b/0x1a0 [ 397.191790][ T6261] check_noncircular+0x2bd/0x3c0 [ 397.196743][ T6261] ? print_deadlock_bug+0x5d0/0x5d0 [ 397.201952][ T6261] ? lockdep_lock+0xe0/0x220 [ 397.206549][ T6261] ? _find_first_zero_bit+0xd3/0x100 [ 397.211847][ T6261] __lock_acquire+0x2ddb/0x7c80 [ 397.216717][ T6261] ? verify_lock_unused+0x140/0x140 [ 397.221926][ T6261] ? verify_lock_unused+0x140/0x140 [ 397.227138][ T6261] lock_acquire+0x197/0x410 [ 397.231649][ T6261] ? team_del_slave+0x32/0x1c0 [ 397.236424][ T6261] ? __might_sleep+0xe0/0xe0 [ 397.241026][ T6261] ? read_lock_is_recursive+0x20/0x20 [ 397.246422][ T6261] __mutex_lock+0x129/0xcc0 [ 397.250939][ T6261] ? team_del_slave+0x32/0x1c0 [ 397.255708][ T6261] ? __lock_acquire+0x7c80/0x7c80 [ 397.260744][ T6261] ? rcu_is_watching+0x15/0xb0 [ 397.265520][ T6261] ? trace_contention_end+0x39/0xe0 [ 397.270736][ T6261] ? __mutex_lock+0x304/0xcc0 [ 397.275429][ T6261] ? team_del_slave+0x32/0x1c0 [ 397.280200][ T6261] ? mutex_lock_nested+0x20/0x20 [ 397.285149][ T6261] ? bond_netdev_event+0xe1/0xef0 [ 397.290188][ T6261] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 397.296008][ T6261] ? bond_ipsec_offload_ok+0x410/0x410 [ 397.301492][ T6261] team_del_slave+0x32/0x1c0 [ 397.306089][ T6261] team_device_event+0x28d/0xa20 [ 397.311042][ T6261] notifier_call_chain+0x197/0x390 [ 397.316176][ T6261] unregister_netdevice_many_notify+0xf36/0x1810 [ 397.322521][ T6261] ? trace_event_raw_event_lock+0x230/0x230 [ 397.328442][ T6261] ? unregister_netdevice_many+0x20/0x20 [ 397.334103][ T6261] ? kernfs_remove_by_name_ns+0x117/0x150 [ 397.339835][ T6261] ? __lock_acquire+0x7c80/0x7c80 [ 397.344866][ T6261] unregister_netdevice_queue+0x324/0x360 [ 397.350619][ T6261] ? list_netdevice+0x730/0x730 [ 397.355497][ T6261] ? kernfs_remove_by_name_ns+0x117/0x150 [ 397.361228][ T6261] _cfg80211_unregister_wdev+0x16b/0x580 [ 397.366877][ T6261] ieee80211_remove_interfaces+0x496/0x680 [ 397.372706][ T6261] ? ieee80211_do_stop+0x1db0/0x1db0 [ 397.378032][ T6261] ? rcu_is_watching+0x15/0xb0 [ 397.382807][ T6261] ieee80211_unregister_hw+0x5d/0x2a0 [ 397.388196][ T6261] mac80211_hwsim_del_radio+0x274/0x450 [ 397.393748][ T6261] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 397.399304][ T6261] hwsim_exit_net+0x585/0x640 [ 397.403994][ T6261] ? hwsim_init_net+0x90/0x90 [ 397.408684][ T6261] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 397.414612][ T6261] cleanup_net+0x6f4/0xb90 [ 397.419051][ T6261] ? ops_free_list+0x3b0/0x3b0 [ 397.423844][ T6261] ? _raw_spin_unlock_irq+0x23/0x50 [ 397.429049][ T6261] ? process_scheduled_works+0x957/0x15b0 [ 397.434782][ T6261] ? process_scheduled_works+0x957/0x15b0 [ 397.440548][ T6261] process_scheduled_works+0xa45/0x15b0 [ 397.446125][ T6261] ? assign_work+0x400/0x400 [ 397.450737][ T6261] ? assign_work+0x39e/0x400 [ 397.455342][ T6261] worker_thread+0xa55/0xfc0 [ 397.459961][ T6261] kthread+0x2fa/0x390 [ 397.464036][ T6261] ? pr_cont_work+0x560/0x560 [ 397.468729][ T6261] ? kthread_blkcg+0xd0/0xd0 [ 397.473327][ T6261] ret_from_fork+0x48/0x80 [ 397.477760][ T6261] ? kthread_blkcg+0xd0/0xd0 [ 397.482353][ T6261] ret_from_fork_asm+0x11/0x20 [ 397.487143][ T6261] [ 397.498005][ T6261] team0: Port device wlan1 removed [ 397.671812][ T6261] hsr_slave_0: left promiscuous mode [ 397.679494][ T6261] hsr_slave_1: left promiscuous mode [ 397.685447][ T6261] bridge_slave_1: left allmulticast mode [ 397.692976][ T6261] bridge_slave_1: left promiscuous mode [ 397.698747][ T6261] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.708035][ T6261] bridge_slave_0: left allmulticast mode [ 397.713696][ T6261] bridge_slave_0: left promiscuous mode [ 397.719418][ T6261] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.729895][ T6261] veth1_macvtap: left promiscuous mode [ 397.735412][ T6261] veth0_macvtap: left promiscuous mode [ 397.741290][ T6261] veth1_vlan: left promiscuous mode [ 397.746846][ T6261] veth0_vlan: left promiscuous mode [ 397.821218][ T6261] team0 (unregistering): Port device geneve1 removed [ 397.953030][ T6261] team0 (unregistering): Port device team_slave_1 removed [ 397.977404][ T6261] team0 (unregistering): Port device team_slave_0 removed [ 398.013990][ T6261] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 398.111587][ T6261] bond0 (unregistering): Released all slaves [ 398.202271][T12275] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 398.212092][T12275] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 398.221645][T12275] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 398.244645][T12275] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 398.336414][T12275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 398.378810][T12275] 8021q: adding VLAN 0 to HW filter on device team0 [ 398.394135][ T6272] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.401328][ T6272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 398.421600][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.428818][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 398.589743][T12275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 398.628509][T12275] veth0_vlan: entered promiscuous mode [ 398.639836][T12275] veth1_vlan: entered promiscuous mode [ 398.665369][T12275] veth0_macvtap: entered promiscuous mode [ 398.674280][T12275] veth1_macvtap: entered promiscuous mode [ 398.689931][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 398.700490][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.711349][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 398.721805][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.732089][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 398.742677][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.753794][T12275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 398.766799][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 398.777650][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.787515][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 398.798137][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.810151][T12275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 398.820754][T12275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 398.832080][T12275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 398.844491][T12275] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.853552][T12275] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.862540][T12275] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.872358][T12275] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 398.901764][T12275] ieee80211 phy23: Selected rate control algorithm 'minstrel_ht' [ 398.925571][ T6261] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 398.928848][T12275] ieee80211 phy24: Selected rate control algorithm 'minstrel_ht' [ 398.937901][ T6261] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 398.962700][ T6261] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 398.970840][ T6261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50