last executing test programs: 30.01656278s ago: executing program 1 (id=3650): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d8150001000000000000000000080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c", 0x87}], 0x1}, 0x400c044) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xed, 0x5, 0x0, 0x0, 0x0, 0x8, 0x14c9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, @perf_bp={0x0, 0xa}, 0xa0, 0x58, 0x0, 0x4, 0x2, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000d1000000020000000500000001200100", @ANYRES32, @ANYBLOB="0000000000000000000000000000000039ccfd00", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500000002000000050000000d00"/24, @ANYRES32, @ANYBLOB], 0x50) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f00828cc07ab42cd615faf92cd71c276ceb278b552e5a6942c40df7a52d92fce3ec656fdc2869cde34915a28bc9edc852c541a8b0f57a08213d12a59276b6a5b2d96af89e312526e34c21f963"], 0x0, 0x34}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0xc, &(0x7f0000003f80)=ANY=[@ANYBLOB="18020000feffffff00000000000000008500000041000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000010400000850000007200000095"], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x44, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721c547fde6abe4d47048b64511693624b0d786711abe4a66e250fcbfe95ac9037e58f331b26b6ed0d08e5c73ba4c49", 0xc3}], 0x1, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x14) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180059000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r1}, 0x8) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e0000000000000007000000cc00000000080000", @ANYRES32=r2, @ANYBLOB='\b\x00'/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="050000000000000000000000000000000f0e0000e7b65a53aa00b485cb5aa12b5e6e1585eeb16f0709594877ded48f62a011c593b25cd530234aef1054dc7d12ca3f603a16adc8badb3399c912ed75df089d9a73e1e556c70ff45dc45c2a9d00e9eba0"], 0x50) r8 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x5452, &(0x7f00000006c0)) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000040), 0x4) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001480)}], 0x1}, 0x0) r10 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000079108d000000000005000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xc, 0x0, 0x0, &(0x7f00000002c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000001680)=""/4096, 0x40f00, 0x12, '\x00', 0x0, @fallback=0x37, r3, 0x8, &(0x7f0000000300)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0xe, 0x1, 0x1}, 0x10, 0x0, r6, 0x0, &(0x7f00000004c0)=[r7, r7, r7]}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r10, 0x8902, &(0x7f0000000040)) close(0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r11, 0x1, 0x4c, &(0x7f0000000000), 0x4) 27.446612176s ago: executing program 1 (id=3663): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000020000000a0000000000000a07000000080000000000000b0400000009000000010000130c00000007"], 0x0, 0x4a, 0x0, 0x1, 0x800, 0x10000}, 0x28) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0xcc0, 0x0, &(0x7f0000000000)="c1188e19b95d02ff4284860186dd", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x60000002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe}, 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x2, @perf_config_ext={0x40000000000000, 0x3fef8000}, 0x0, 0x701, 0x43a1bd76, 0x0, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(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) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000100)="b9ff030711a5268c019e14f088a847e0ffff00124000632177fbac141416e000030a94029f020301800000ca6aab840000008100a886cba0", 0x0, 0xffffffff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 24.029917455s ago: executing program 3 (id=3661): socketpair(0xa, 0x800, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000047000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a876d839240d29c035055b67db3e6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7e8dc34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bb44b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334583239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bf4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc508afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd360000000000000000ae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c97a088a22e8b15c3e233db00002e30d46a0024d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c29c5c0ed5bcdf510c3c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ced92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f68fa8d7c2dfb28e1f05e46b0933c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b19abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d588afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda6900002a070886df42b27098773b45198b4a34ac97febd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f0000000000f8e10238d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d63521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07afef12ef060cd4403a099f32468f658000b4082d43e12186195cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea209b53b230ef0f2ab85cbdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bd3339403004b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab900000000000000000000d71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdbf24a0c5441ce046078492b53467cfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89cb349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb15f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c00c57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137df47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b558982016b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8b49e3d0168bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85a3009a5d30f479e293a3302e11350ea857b37e76ca3f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c8ffe0d508dcee3070e8b42ac38545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f98117919472b61b20026d7e646174b55d251f7f8ca5ccc22a5efb33b217eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4444e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24000000000000000000000000000000000000cd3211b3842b68a4eddca2eae28529e97a98d7ec3fd902df1ba8fc2ad2377e72d4e7aeacbbccef5614cd965511558f40720025c022bc9c213e407f6bc4b673c55aa8e729299a37fd6339acd906ac861ba56c9fa9b8b12b5e68a3cdadb906355e1f1d336a243172affe50d0fb36c3718a7498eed3d398f405a34d494414e87ef1ce1845510d43d00171d6b4b762f89564c22d542a119878709cd6822c3a3eb47a849b0737929fe9e1eecd1bff5a2b9880e2a6d8a3b3b7e88a673c96cda4455eff1c530db0e6598a2686aa09aeaf0f1aed95aeb8b0a2cc5ca31c0f56285cc05f7090a0e0583cf540d18cd8817e685c7b4ff176178ac1234f23e54445ec20b2689832d78409897a0307e89ebcd5f4ba042a3d10237a5a8a9a6eda36d2f337dc54537b80e8433341b135b4c5bb0173ffde46ccd260e1d4f2c51e8b07bb256f1317912cb1fc9e491e0bb9109e475cc795c23ad9f4f0042c5e9c655a4d865bc4a266e6a1d3d2b7ee53be9efb33a98933b5ba74ee3ac8d34b6af8c1fdbffade3abc80842b74354162f5b994ab5254cb068bc5e2ae242a1d37d0d49947c9317fa1a46c9e259ce0e1f9db992c53f7830a5e8f4fac6b187eb9f15ba61f730f86d7d7b63bbc7a1d9ff37e87a90a14e0655304da069f9009b62717649b6c6af94fcba713f8ee6fcce25aef44d009966614b61be9369ffc589a79051b0a0000000000000003ebd34c41afe268c33c9322c3a783772aec998f51a6e70fb932a8019e72ef5ab127bb30c79ebfd867441083546305fb39449c40a166ea389a6b77b7c87f66e8bf5806726b8fc50b943627314803a12c33312dce0a10f852da3e000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000180), &(0x7f0000000340)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) r5 = socket$kcm(0x2, 0x6, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x21, &(0x7f0000000240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYRES16=r3], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r7 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e0000000400000008000000670f000040800200", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000000b00000000000000fb2b2f5418942db3012048a552bc2430f89cda73fdf26fc29c439195000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="180300004000000000000000ff000000181100", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200001400ffafb5020000140000008500000083000000bc0900000000000055090100000009007b00000000000000bf91000000000000b7020000000000008500000000000024b70000000000000095"], &(0x7f0000000740)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4004, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0}, 0x28008840) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r10, 0x8) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1829, 0x0, 0x0, 0x0, 0xe, 0x1, 0x9, 0x0, 0xad8f, 0x0, 0x40}, 0x0, 0x10, r8, 0x0) 24.029352985s ago: executing program 1 (id=3662): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0xfffffffb, 0x0}, 0x8) syz_clone(0x100000, &(0x7f0000001040)="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", 0x1000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)="aee4a7e3b3c8d5d8aa5d8cb21bab75ac7d53b51d7e5677db00d5a83cf4c56697e2f295c6f1fb0dbe946f218cca81b8e028c3a5d4186af042ee8ea24309a513c0ba71909bfce1514636ed9f4b888c4b51758e6239caec2e9c0419be8b68f35ea9207e2f04acd46c473d80fb4be241bbb6fbb0c83e496c0f4aedcd0ca9a31b8ad8ad2d84f9ccdf82da6619719a9b6ad273da286a12ada18a64") bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r0, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101840, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0x4, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18020000040000000000000000000000850000004100000085000000d000000095"], &(0x7f0000000140)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x10, 0x24f1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) syz_clone(0x100080, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000100)='/dev/net/tun\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 22.938774448s ago: executing program 3 (id=3665): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000090000000000000000000000850000002000000018010000696c6c2500000000002020207b1af8ff"], 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x28}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a00000700000000000000000600142603600e1209001800", 0x28}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x10000, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f00000002c0)="f6eb094549002060009b8538a4ba", 0x0, 0x806, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 22.936428439s ago: executing program 2 (id=3667): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x0, 0xc2ba, 0x9, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0x7}, 0x104101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000b00000000000000000018001261e220a5"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_pressure(r5, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r6, 0x0, 0x0) close(r6) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r3, 0x8) r7 = bpf$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, 0x4, 0x0, 0x0, 0x3fffe, 0x2890ec548fa81f18, 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, 0x5}, 0x90000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x4239, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x0, 0x0, &(0x7f0000000480)='GPL\x00'}, 0x94) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r7], 0x9a) 22.812884035s ago: executing program 1 (id=3668): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa21"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0xb, &(0x7f0000000040), 0x2) sendmsg$inet(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="92", 0x1}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000640)=""/72, 0x48}], 0x1}, 0x10002) sendmsg$inet(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000300)="e4", 0x1}], 0x1}, 0x4000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x66) 22.689257181s ago: executing program 2 (id=3670): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) (async, rerun: 64) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) (rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)=0x1) 22.212388884s ago: executing program 0 (id=3671): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e0000000400000700000000000000", @ANYRES64=0x0, @ANYBLOB="b7d47172094243a5913f040000008400000000ffdaa9924707816f71e80106f5189603f545cb67db6258158f984f4c504baa3a43a6a1ff773108500200000000000000b3c85944096a82ad1a31fb1dd697fe10889655089b4bc73c595ed773efd0cad4a767d3e62734761d23aa522cd4ba5852cf4906420c99c863d176146b853b6d193bbbe024f6997cf0dc8bd0f1cdb50fcacc7b7fc3fbf5d87fbdd1e9998d0e26582eec3056e5431826ef4a54b963779a485f8808766f02cd151a37963c4b20975d3a64245c09f42f24", @ANYRES64=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x1e, 0x4, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) unlink(&(0x7f0000000080)='./cgroup/cgroup.procs\x00') perf_event_open(&(0x7f0000000840)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001b40)={{r4}, &(0x7f00000006c0), &(0x7f0000001b00)}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r5, r4}, 0xc) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000001540)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22, 0x4}}, 0x80, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="ffffff8d00"}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000ba05000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001e00000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000009000000850000002300000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 22.120776369s ago: executing program 2 (id=3672): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff9, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = socket$kcm(0xa, 0x1, 0x106) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="183789e53a8be3171d0e75cad88ac2051fe24d60b9375821faa277b70d30467eb6c1ba8f5184bebfbded3c5a26e84a35f3c10497ea692cf2e0d55c217266a9fdfc734789918fc39f6e4276d182b20ddf1fb939459911e737002b285509aad3bb1194865ab2436439aba3d96bbd4ca76ff63f3825203e704eeec1f7bd5f83d1b76f4eb210620dd273481453084c78bb", 0x8f}, {&(0x7f0000000340)="6317750e4b3d22912ed7ca012dc9a21253f08176d24d1e7db0cd585953244f044371e35f091b02fb75d06469699781bf74547e7e5a09b1575acdb5b05a2ec7a09ae89daef02b834bdfe724e711e983efb972f36a8374b7b5b51bb3dcacbcbaad997ef874b263f0535f4c7a8a4b050540f97027e5746e04ef4d61377174f15ce708dee63c7674568a37cd28bc9893eea521bf9b204d3bc569ef4f012c82b08c9ebcde", 0xa2}, {&(0x7f0000000480)="011fa7b9a0051a17955afff36e5c8491dd37b048212671aaa6e6242e563c23aac1b4c551eef03f3bf6db5cd1169805e0e05747efa4ddcc956890fa5aaabc47c03cc053daa324a1c6e44e15c6992d5a91dc62a6c14968533e5b06f95c7345830ce7c21cff0a5583d5716d796ad4d5066447265c4cc738bf8e1f56afaa513f", 0x7e}], 0x3, &(0x7f0000000500)=[@ip_retopts={{0x70, 0x0, 0x7, {[@lsrr={0x83, 0x17, 0x6a, [@private=0xa010101, @multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x42}, @multicast1]}, @timestamp_prespec={0x44, 0x1c, 0xc3, 0x3, 0xc, [{@broadcast, 0xffffff7f}, {@private=0xa010102, 0x8}, {@rand_addr=0x64010102, 0x5}]}, @generic={0x88, 0x6, "b06c287a"}, @timestamp_prespec={0x44, 0x24, 0xfa, 0x3, 0x4, [{@multicast1, 0x4}, {@multicast1, 0x2}, {@rand_addr=0x64010101, 0x1}, {@loopback, 0x3}]}]}}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ssrr={0x89, 0x17, 0x9, [@broadcast, @remote, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty]}, @ra={0x94, 0x4}, @cipso={0x86, 0x28, 0x1, [{0x2, 0xd, "5ad828bc8b4ef126da83cf"}, {0x7, 0x6, "4a8aac2e"}, {0x1, 0x6, "8b6fd7ba"}, {0x0, 0x9, "71b2bec734af12"}]}, @generic={0x82, 0xd, "227a2a39ee82bc6262f42a"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x100}, 0x8000000) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0xf5ff, @empty}, 0x80, 0x0}, 0x20000001) 22.10365608s ago: executing program 3 (id=3673): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000100)=r3, 0x4) sendmsg$unix(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000a40)}], 0x1, 0x0, 0x0, 0x40000}, 0x20004011) recvmsg$unix(r1, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980)}, 0x2404c140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000240)=r0}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000007000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, 0x0, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x18) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_tracing={0x1a, 0x1c, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffff9d3}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3955}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x101}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xd}, @exit, @exit], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0x19, &(0x7f0000000300)=""/25, 0xaee5b285a08e1fb4, 0x22, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x2, 0x0, 0x2, 0xee7f}, 0x10, 0x17f52, 0xffffffffffffffff, 0x4, &(0x7f0000000380)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000003c0)=[{0x0, 0x2, 0xc}, {0x3, 0x5, 0x2, 0x6}, {0x5, 0x3, 0xc, 0x9}, {0x2, 0x4, 0xe}], 0x10, 0x1000}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000005c0)={@map=0x1, 0x24, 0x1, 0x7, &(0x7f00000004c0)=[0x0], 0x1, 0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x0}, 0x40) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@generic={&(0x7f0000000640)='./file0\x00', 0x0, 0x4}, 0x18) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1a, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000002802000000000000f5000000193b00000139531000000000000000009500000000000000"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0xac, &(0x7f0000000740)=""/172, 0x41100, 0x46, '\x00', 0x0, @tracing=0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x2, 0x9, 0x7fff, 0x1d}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f0000000880)=[0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1], &(0x7f00000008c0)=[{0x3, 0x2, 0x9, 0x5}, {0x4, 0x1, 0x5, 0xb}, {0x4, 0x4, 0x2, 0x1}], 0x10, 0x10}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000600)={@map=r10, r7, 0x1c, 0x10, r8, @void, @value=r11, @void, @void, r9}, 0x20) r12 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1d, 0x16, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000538a30750000000000000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff04000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7020000080000001823000011096294bf93ff0043ddc951322518b108f03e58bfc8eab5526e178ba93db8530773e2112e0ce2ff0b58dadcd8e16c42817979f145dc3e39e3e33f480dce0959045ddda9b96fd4f0738b8305", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000398904000800000018120000", @ANYRES8=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x22, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0xf, 0x1, 0xffffffff}, 0x10, 0xffffffffffffffff, 0x0, 0xa, &(0x7f00000002c0)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000300)=[{0x1, 0x5, 0xe, 0xb}, {0x3, 0x1, 0xb, 0x6}, {0x1, 0x5, 0xc, 0x2}, {0x4, 0x2, 0x8, 0x5}, {0x0, 0x3, 0x1, 0x1}, {0x1, 0x4, 0x9, 0x12}, {0x4, 0x1, 0xc, 0x5}, {0x4, 0x1, 0x9, 0x8}, {0x0, 0x2, 0x0, 0xd}, {0x0, 0x3, 0x10, 0x3}]}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x5, 0x5, 0x2, 0x7, 0x0, 0x1, 0x3}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x10101, 0x4, 0x2000000, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00fff00401a80008000800114004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d25b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300fc0d15", 0xd8}], 0x1}, 0x4000000) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@fallback=r12, r6, 0x7, 0x8, 0x0, @void, @value, @void, @void, r9}, 0x20) r14 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x80000ec}, 0x8) sendmsg$inet(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000035c0)="5c00000013006bcd9e3fe3dc4e48aa31086b8703340000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x240000c0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000ac0)=""/206) 22.024490993s ago: executing program 0 (id=3674): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000001}, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"/3002], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x3f) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x46, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x10}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x140) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x50}, [@call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x90) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x94) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r6], 0x12) 21.903816659s ago: executing program 2 (id=3675): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0xd, &(0x7f0000000440)=@raw=[@map_fd={0x18, 0x6, 0x1, 0x0, r1}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}}], &(0x7f00000003c0)='GPL\x00', 0xfcac, 0xf, &(0x7f00000004c0)=""/15, 0x41100, 0xb, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000500)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000540)={0x4, 0x2, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r1, r1, r1, r1, r1, r1, r1, r1, 0xffffffffffffffff, r1], &(0x7f00000005c0)=[{0x3, 0x5, 0xd, 0xb}, {0x2, 0x2, 0xe, 0x3}, {0x2, 0x5, 0xc, 0xe}], 0x10, 0x5}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@cgroup=r1, r2, 0xf, 0x4, 0xffffffffffffffff, @void, @value=r0}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x3, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x1ff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b28, &(0x7f0000000000)={'bond_slave_1\x00', @random="0100"}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x5}, 0x50) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r7 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r7, 0x6, 0x9, &(0x7f0000000c40)=r6, 0x4) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="8956526b4acc8fd71f2387171a8e397919589d5749424b591ff7beee81d9555fec9d023eab6eabd65facf48cc36d3634a79abf31cf370b7b71f4eef7b65e50024d13360cd45d2c2b9838b9093914ce2fba1ec9eb52f8ba5dfde7f7ba37cd1ccb8c393fa2793675ef9153ee0c7c6471e43d117b47fc3026761d7a47645f065f8f2199faabceab1fd3424f871f8c67e7246c46658020e371e101735dd044836b9e492aa84bd21c971f3428f1f0032f899180cb5620d5e0b3a37040193a0093120b9c583d2e8a1501bc7722fd04843aa7cd47a9cf57982e833e34497c531d3e55b6d7a4d996f3df5ae82b33a24ae936c9b3e197779280f86a139c", 0xf9}, {&(0x7f00000002c0)="d0d08e45418b0b6d98ee0c27b72792dba68ffe66467f6a541aeb62ad7ddb68cf6f028a7f76f91cc6e62c5243f3a2046422a37b612eb1a33d1ed61c2b88ba72475899270e6c5e5c35c108d6a718a779bb522af1064bfa910a4aeb9600925f5d3198072cf3e42b733e649718cf5efa12872cc1ec5181691b86", 0x78}, {&(0x7f0000000340)="3228c5a9562188897790c77d756d37b5a1a33ba2b8c1748faf48f71b5718c415e81a302490dc6e91b75218958ebf", 0x2e}], 0x3}, 0x4004040) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000001800000018000000050000000100000001000013040000000200000088060000ff0f0000002e2e"], 0x0, 0x35, 0x0, 0x1}, 0x28) 21.827089384s ago: executing program 2 (id=3676): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) 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$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) r2 = socket$kcm(0x2c, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffc54}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r3, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r1}, &(0x7f0000000080), &(0x7f00000001c0)=r2}, 0x20) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) r4 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x80086601, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) 21.4984644s ago: executing program 0 (id=3677): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 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, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000d80)=[{0x10, 0x29, 0x4}], 0x10}, 0x8080) syz_clone(0x4000, &(0x7f00000025c0), 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x2422, 0x32, 0x43a1bd76, 0x8, 0x9, 0xffff2249, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)="2c0dafc5e7d31669f344844907152dff5f857334aa72e5d057c2f1da0b0559d9e051ef4c68475429da160b", 0x2b}], 0x1}, 0x810) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x3a, 0x0, 0x0) 21.205597004s ago: executing program 0 (id=3678): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xc891, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{0x1}, &(0x7f0000000900), 0x0}, 0x20) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8003fffe, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x53, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/..\x00') openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11e, 0x13, 0x0, 0x0) close(r3) recvmsg$unix(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff2088a8000021000aac141419e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 20.944699927s ago: executing program 0 (id=3679): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x200, 0x2}, 0x8000, 0x5, 0x43a1bd76, 0x0, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1ec5d112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x801e, 0x44, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x403}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x25, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x100, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x641b9, 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) r2 = perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x4, 0x5, 0x1, 0x2, 0x0, 0x13, 0x80000, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xccf, 0x2, @perf_bp={0x0, 0x4}, 0x10, 0x2, 0x1, 0x8, 0x7, 0xd7, 0x4, 0x0, 0x1, 0x0, 0x6}, 0xffffffffffffffff, 0x201, r1, 0x3) r3 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 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, 0x0, 0x4, @perf_config_ext={0x0, 0x4000000005}, 0xc003, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)={'full'}, 0x2f) r4 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r4, &(0x7f0000000140)={'full'}, 0xfffffdef) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, &(0x7f0000000340), &(0x7f0000000380)=r5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000800)="00cb1243a780850eee12f2417fcd9c18102bbda3429e8cb20d0602a57ecb5f296332e2d1ed81358d2324685c69b56ffee7b81f8b8141c66c1bfdcd8a03b62d053158a14c40267522226477dee069a172b0ed999050a66f18a5ca94dae628d081542d8dd3a9e5cfb11fd6edc37b0b24a78bd59cc86959c6905e4ccbd8ba97d3572b5439b3a7ed47e17e9e5263e3", 0x0}, 0x20) syz_clone(0x10222000, &(0x7f0000000200)="1d5b1aa2b5345c5d73f0a66a57e157b4c130a20da7e24a6f7d5b25430260384302da0e545e74e736a7453ff0f7c6a74340fba90f26a7705f54641d5e9e752a8e75a66433d48e1458858757fc7d70c28fe7dfa71b0074ac95a6e770f2ab6223387d4fd173e34bec", 0x67, 0x0, &(0x7f0000000100), &(0x7f0000000340)="ec81178d76e1554846228ba0c5e7bf418f22e61086e1a0c647351ec305d39674dea9d0d6baa71cd6baba7c1dd1e9668c3b939a69e085b218488c1a4d4b061f1267911c5f2ca6844b6e35ff75df369ae1befb1b539adc3e9b36c85ca3d435513b8badfe89ab8030411781b6e290f55f675612da4ca83003c47fc924957ac4be87ee15d0") socket$kcm(0x10, 0x3, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0x0, 0x0, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x6, 0xd, &(0x7f0000000080)=ANY=[@ANYRESHEX=0x0], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002e0000007600000000000000270a0000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x20, '\x00', 0x0, @sock_ops=0x3}, 0x94) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000b40)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4803f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 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}, 0x400, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18.534754046s ago: executing program 3 (id=3680): recvmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/29, 0x1d}], 0x6, &(0x7f00000004c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0xb8}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x2505, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0xfffffffffffffffd}, 0x0, 0x4, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800"/16], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xe, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x8, 0x92}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x0, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) r1 = socket$kcm(0xa, 0x1, 0x106) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000000040), 0x3, 0x1, 0x4}, 0x38) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x2000000, @dev, 0x39}, 0x80, 0x0}, 0xe07e872420dfefca) 18.533789636s ago: executing program 2 (id=3681): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x5e, 0xffffffffffffffff, 0x41100, 0x0, '\x00', 0x0, 0x38, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0x0, 0x0, 0x10, 0x100}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x22, 0x3, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0x8) r5 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x374, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0xfffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=@base={0x1b, 0x0, 0x0, 0x8000, 0x21880}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) close(r2) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = gettid() r12 = getpid() sendmsg$unix(r10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="f3d6e771", 0x4}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r11}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x40, 0x1}, 0x4001) r13 = socket$kcm(0x29, 0x5, 0x0) r14 = openat$cgroup_ro(r10, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r13, 0x89e2, &(0x7f0000000340)={r14}) close(0xffffffffffffffff) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000200)="3022d2b434eb7bd25e430eda1099a0e0547b7f1c4cc1cceb867354b35ea59e18fa6c732b35bdc620ca865b8f9173673b256bfcd618e73c58f50add7ff6fc4506d4ac7f5531932712c75093734841ac433ea2e9dad641666d67648e900e28d32fa79fde68e55d899bc92218dbcaf2059899", 0x71}], 0x1}, 0x54f4e10222cdd2ec) 18.144260165s ago: executing program 0 (id=3682): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000090000000000000000000000850000002000000018010000696c6c2500000000002020207b1af8ff"], 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x28}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a00000700000000000000000600142603600e1209001800", 0x28}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x10000, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="b70200000d000000bfa300000000000005000000000000007a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065060400010000050404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf27fb6d2c643db7e2d5fb4b0936cdf827fb43a431ca711fcd0cdfa146ed3d09a6175037958e27106e225b7937f02008b5e5a076d83923dd29c034055b67d5b310efcfa89147a7fb0a93d035f2f206d2ef831ab7ea0c34f17e3ad6eecbb622003b538dfd8e012e79578e51bc53099e90f4580d7be3e8c254a5cba117cbdb9cd38bdb2ca8e050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e6a9f65f1328d6704902cbe7bc04b82d2789cb132b8667c214733a18c8b6619f28d996d60a17e3c184b751c51160100000000000080148b9a31ee8dc8b544f3c4a532e60a0ac346dfebd31a08060000000200000000000000334d83239dd20100008000000000d858e8327ef01fb6c86acac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e957bc73ddc4eabba08a406f99f7b1e1ad828267d4eadd3964663e085354133f7130856f756436303767d2e24f29e5dad9796edb697a6ea0183babc190ae2ebf8aad34732181feb28cb0bae7c34dc5e7c805210600000000000000c3dec04b25df45d4f71ab158c36657b7218baa07a99bd50499ccc421ace5e845885efb5b9964e4beba3da8223fe5308e4e65ee93e107000000f8ddebf70132a4d01776839b8eccf707882042e716df9b57b290c661d4e85031086197bcc5cb0e221a0c34323c129102b6ff0100002e88a1940b3c02ed9c92d6f64b1282dc51bb0015982730711c599e1c72ffa11ed8be1a6830d7507005154c46bd3ca96318c570f0721fc7aa2a5836ba99fe1f86468694f22cdf550ef091a78098534f0d973059594119d06d5ea9a8d0857382ec6e2a071474cfc12346e47ad97f4ead7cf70a9d1cdac944779dc08a705414888700a30e2366c6a06b3367a389ca39059787790017b0689a173db9c24db65c1e00015c1d093dab18fd0699fe3304000000323e9c7080397bc49d70c060d57bc88fbe3bbaa058b040362ab926150363fb099408885afc2bf9a46a076b7babfcddeff8c35030669ea69f5e4be1b8e0d6697e97186f9ae97d5670dba6623279f73db9dec75070cd9ab0fda6b069ef6d2857ca3e4e6068f1bf710d133d541da86e0477e4a6cc999dc21c3ef408e6b178e7c9f274d7fafc8d757d33dfa35aa2b2ff7f9a7d365e63845f3e1092f8dde8af3904ea0f4b82649b83ed4fa0f873339c4cadecc13219ba7518aa4f7db34ead13484742067ab743c1d82a5687f2ed690000010000000000000000000000000000000000000099d4fa0000000000003f0ecdc7c82e72919c91d2039afe17e95edef8ba72205beff7771bcb293747b88486cacee403000000a2919a4b09e168e4e4d5ff2ed893f2e314679fa69fc7e0cf761f918725704a01c56009a9f748e5aaf30a10bd8c409b1870c1f75e26b45264e3d3f8e0048e55ae289c2f884d0766cddc76eb7f601110ff39053c262279f4ef00fbdb8c328615a9ec84f27a9f3938ae736138b8c1ec220c1540bf3d162dc1c27fa30f0dc60b9f257db5d1c7ed2efce676a93110904d5e055af44664b53c764d61443f73552195c7ccfbf9f03c44432eaa3b7501d4239354da8de21eada75d3a3afb2c76ff0700007976694b6a0f0e946766f57544ff52cef0dd811bec4e3c0a30f2d7d19d26d201721b8eded3bc475958dd498ee2b2d6146e33fc0de1dc2e0516ac565ddb1d4ae89e671282a2d3066ac968c7d7d7db195f255b1b4a85eb9ee0a3b68c9e209756623adf685dd715d68ed1274b4d5502f512493af8f98c615cac3666c58f785c3f758be352a71871d5c081197d37980e4f4e26b5476fb20407ff7098b7174bef66fa03a99b5c0c20b378065fac4ef9ac2d0d804b9400000060e5d3f1749f6aecf69ba83a71caa9bdddc679f1b826f74b6563a4be1fd82b73c8c2bc65f63982b951fb058fd3c7b6341c4580376b2c16bd94d2da66059de81abfa15eeeae3b0ba38d8bb1bf032c73f1285e21fff5a1d138e061b1dc7bbda199b5fab8e0719e9cd69b47dcb52b0be6a3a73afdf328132e1d4f21065716be0c53a23940d07188b015fa341dbc92231c8b5e5717eac184f46c9f61b69f55cd2231bcf821052429a1f250e8b734be0605a15f25923d599544b319319ff0a32621019347df460a098119a6f47eb1bac47946d7a009cbc6ec74c19a93cc7c7138b28c95270116181fd5f5533d3c58104d2ad0e10d3663488e664401453f22f0d76d2162635365258af61ae1f46f4a7866f302d91e3f7c2781f602220522e84602a939a8d5e4137ae31ccd397404dc72e06715a6503d4d865182803ee6725da7293b23daeebefd6fce7411c9624a7e8d5ba5a13e1c32adc4f3274497c6882a72475e4280a4d9a47c003c6ed3071330c58145be813a10788a720a6b5a498ca2b42496c479a0a71e2f6f9bad8c84bc6be20281bde0b348cf2c60538a505ad4a0510eebb023e4954c9eb6cd70627f5c03d867dbf3ad5d1f1dc852064dd0efafc3df20ec8faf3d194db76127f88f284fa1b71ab964fdd2474471da76373e65e9a8bf844bdfdd348bc7d00c4c7e7abc231f8cde79b7a6c5aafe954b8ba37818e40c14b36f2d7c23f9f614576b689436fef2f27f8b1e756e00262e22bca49c43fd73e7e99b2fa44a8c1df7ffffff735ad6c5fabf082e0df0f8ba7e24272165f2f5b28230c095162b82ceaeaae9b1713b5f2ee68e2b53d44bd84bf6960157e96bbb96b5e10d66c87e7a9a7d53c281d88ebb175a4dbb82130e6870980e47913110f091d21760d985afd3163f2e6880682432f9b3b97d57a9f980edfa1116a3d04d58872a07d6a7e12db673acd2f7b8988d833e71943fe2c1c65a3cf355e5b91114052f8a398d8e10c96b955c56b55bfd3ecf0af694c71a03f2996c15b1ba971de1cb9c7e6a0000000000000014783ef54c51199317413f98dca8ff3df3572a7d9ef5f6103997f1f9e4b0c3970bda50f6c0af58dbd6c031b1a5a7512c58965c514adfa17d31429c68db50a93d88199defd3b4625fea426ff9293a28a544a6a9e24d192d67a1b3c6b14c4ec6d164e902ce4913843d65d841973468729ea12bf6d3499036dbb66718f3497855c3baa6cc07c0fa388ec9df0617c1a28ef5a595ee267a76175b8a057e6efaf4fefe46def451f2858fe71a53e77b1a44e98843bb3a40102da3703dfb9f61bdcea2fb810b32d52e2157a150a63ea6135d1cf6f864c2e68884d7245bc5d61dc5a114d10ffb2200040000fc1e3865d17d128306d1b81884a934cb0000000000d367000098a4526e6468987dbc63bff7590eb388afaba43d811996333eef7e9f472bee293f0c40d434b8be07cbd52325296e22802493edb5c590ad208bac683a8b2d4c9d2d57ff846ae8c422e0b28546671f11d8157bb762c91f3fbcca8e21589c92446ae65d408c0637ffcc2d44b615ce003dd1e12b085e186d069a55c2e96efbe5024d61a56a36d988c0f530043a6cd72af0fcd540a9d4e293690c5e697b3a1480e46df5371bca1cfb28a57c1b3c956ec81397e81fbf870a673804220423f52ad8178b9fd04bff816e00000000000000000000000000000000000000000079aaf19bd1e18f582aac5b83d76bd57297512fdcdad18bcf2455bc80394d8f34e2ef84733038f4b6ef516d7baa99f24f2f100fc46aec9dc19b30fe9966b7ae563b6459d86fd3b4c7173f06387517e4189f3fb09c069e20220354b054f2391efe55a0cc7f738b3987ae033ceabddec65ec31f98c7e0858e8d411087889964b8fb3c31f74fa7b2e6e1c1d84a46d8be8afff1ac67eb2da30294d4a0f89978d4e2137319b6448da45bd00eb23aa5be1d566782b5a4aa291a854a4932bcbf472fd1175b521edb1763bb7dae4a124b0006e2ce4799519b3dbd3c0109b17fe2b4b87f6ad4b7176c9c1959669ef42cfce81fbc6dcdc7f9bde1a66c0b3cf9329bfecf0217bda1b72924ee9d90a3bd0be833f206244b5ba0648309018da5442ebd22bca0363183aae9d38f80638f52015cab5a8d772f9b92cb2f286783fa976f7d215136cae0b0b0539dc7dbd56035a69807514c732763f542f10401e65368b821b584fe2f82c94b2f5930246800000000000000000000000000000000000000c8ed77d8ac9f28a2e8f205900241ec8872fe3ecdf73abfc4024298a69649e17f3fe5ebba1e17f2f280e6d3f094cd3448700c5ee102b5d1b04f08ab2e5272990646eca26a62431e8c942ea2c0c621b4821eb5beceee6d53468852159452cf47aead473a8638a4d1ce2d4c6df1074e8cb3ec16149e6b4b7ec1a9aa1b63f41d08afd3d885b98330e25eedaaf5f361b2e81ce0c52ee84a2b340afdc59b177921e2f2a99132b82ed3291196038fe9a4f5a5dc734788c71bf46222d266a48628774c87b88bf3dcbea4574a87726345587e1e233fd4117063d183f477cc53c52a3fafcb998a96cf9f61cdd9ffa82d648880552ac506811accffc85ca34b262ed983d4645f4657522ed32b278891c26d5e70d41f9a5c8df8dc163fd84a81af0020a10fe53ce940d350d62b526f198620abdad179a273682175da1d9d82fde7eb9a45b566e78904238d00908b5876b4ebfca376d631b9b0caf3f1ef32ae87507aace4715efaf840ebda28e741a8b6b29eed5861168b4e1b3842f6db4443974dd0f0d4ceed9ca62fd2a839a8150335dc2b9640825b83c8bf4f931a51b093bf2dc84809af7c14f04b58d64e4f852bc49cf1126567e11f61774559bdbcc500000000000000000000000000eab10c8c592cb6f1ebccd9eb16c155a0666189eb16cea09f164363456645c9b7c168bc214615a7e94ff3d53f85c6396c42050f3205cef3009458f33949efa6a583d87795448b8b21ab6a7ca4bd8b0da30dee0af8b3a0f3cfd0ad9a8e7819b2057e2e5d8b453b6f743f8fc4dee677658958c4d4663ddcdfd0fc44e996665ab5586a4eb40a959fb0dababa05e776c29cf2443ad1d2fa0920288db88e645033ae1a4357078810d20bd93b8194214554c3f8c6efd61bc40000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f00000002c0)="f6eb094549002060009b8538a4ba", 0x0, 0x806, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 18.143838335s ago: executing program 1 (id=3683): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg\x00', 0x1}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000140)) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080), 0xc) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000010000)='cpu\t&00&\t\x94\xce\xd6\x8b\xea\xceABz$b\x98\xf7\xd3\x10\x89j\x11\x1d\x10Q\xd3\xc0\f\xd3\x99gk\xdc\x9e\xef\xdd\xce\x80\x04\x86Y*\xb5+\vs\x91\x05\xbb\x1a\x13\xbd\\\xcew!7\xe0\xea\xc4Tc\b\xa0\xba|\xb0J\x8e:\x01\xb7\x92') openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xd, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r3, &(0x7f0000000580)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @empty, 0x48a, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000000)="ffa89cc8", 0x4}], 0x1}, 0x40810) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000004340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@fwd={0x1}]}, {0x0, [0x2e, 0x1]}}, 0x0, 0x28, 0x0, 0x1}, 0x28) r4 = socket$kcm(0x11, 0x2, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) r6 = socket$kcm(0x11, 0x2, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x97, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000000340)=@ll={0x11, 0x4, r8, 0x1, 0x2, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x80, 0x0}, 0x20005) r9 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000000), 0x4) 17.912850037s ago: executing program 3 (id=3684): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001d000000000000001800000018000000050000000100000001000013040000000200000088060000ff0f0000002e2e"], 0x0, 0x35, 0x0, 0x1}, 0x28) 17.479602518s ago: executing program 1 (id=3685): socketpair(0xa, 0x800, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000180), &(0x7f0000000340)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) r5 = socket$kcm(0x2, 0x6, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x21, &(0x7f0000000240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYRES16=r3], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r7 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e0000000400000008000000670f000040800200", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000000b00000000000000fb2b2f5418942db3012048a552bc2430f89cda73fdf26fc29c439195000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="180300004000000000000000ff000000181100", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200001400ffafb5020000140000008500000083000000bc0900000000000055090100000009007b00000000000000bf91000000000000b7020000000000008500000000000024b70000000000000095"], &(0x7f0000000740)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4004, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0}, 0x28008840) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r10, 0x8) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1829, 0x0, 0x0, 0x0, 0xe, 0x1, 0x9, 0x0, 0xad8f, 0x0, 0x40}, 0x0, 0x10, r8, 0x0) 17.479301888s ago: executing program 3 (id=3686): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x28) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@cgroup=r1, 0x33, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socket$kcm(0x2, 0x1000000000000002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x5, &(0x7f00000000c0), 0x4) r3 = 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) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x17, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x7}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001880)="5c00000012006b1e003de3d86e6c1dff05137e0300000000000000b68675f8001d000a00a0e69ee517d34442bc24eab556a7e60f1e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}, 0x404c000) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/133, 0x85}], 0x2}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef80"], 0xfe33) r10 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r10, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000380)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000001c0)}, 0x40000) sendmsg$inet(r2, 0x0, 0x4050) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x10}, 0x8) 2.62530453s ago: executing program 32 (id=3682): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000090000000000000000000000850000002000000018010000696c6c2500000000002020207b1af8ff"], 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x28}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a00000700000000000000000600142603600e1209001800", 0x28}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x33fe0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce947ee2b49e33538afaeb2713f450ebd010a20ff27fff0000000000000000", 0x89}], 0x1}, 0xff0f000000000000) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x10000, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x2, 0x3, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x18000000000002a0, 0xe40, 0x0, &(0x7f00000002c0)="f6eb094549002060009b8538a4ba", 0x0, 0x806, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.827028969s ago: executing program 33 (id=3681): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x2, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x5e, 0xffffffffffffffff, 0x41100, 0x0, '\x00', 0x0, 0x38, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff60, 0x0, 0x0, 0x10, 0x100}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x22, 0x3, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0x8) r5 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x374, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0xfffffffc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000c40)=@base={0x1b, 0x0, 0x0, 0x8000, 0x21880}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r8) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) close(r2) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = gettid() r12 = getpid() sendmsg$unix(r10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="f3d6e771", 0x4}], 0x1, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r11}}}, @cred={{0x1c, 0x1, 0x2, {r12}}}], 0x40, 0x1}, 0x4001) r13 = socket$kcm(0x29, 0x5, 0x0) r14 = openat$cgroup_ro(r10, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r13, 0x89e2, &(0x7f0000000340)={r14}) close(0xffffffffffffffff) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x4e22, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000200)="3022d2b434eb7bd25e430eda1099a0e0547b7f1c4cc1cceb867354b35ea59e18fa6c732b35bdc620ca865b8f9173673b256bfcd618e73c58f50add7ff6fc4506d4ac7f5531932712c75093734841ac433ea2e9dad641666d67648e900e28d32fa79fde68e55d899bc92218dbcaf2059899", 0x71}], 0x1}, 0x54f4e10222cdd2ec) 724.562353ms ago: executing program 34 (id=3685): socketpair(0xa, 0x800, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="b702000047000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a876d839240d29c035055b67db3e6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7e8dc34f17e3946ef3bb622e03b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bb44b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334583239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd713089856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bf4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff22dc508afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd360000000000000000ae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae526aca54183fb01c73f979ca9857399537f5831808b0dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c97a088a22e8b15c3e233db00002e30d46a0024d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e4845535a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c29c5c0ed5bcdf510c3c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9003f07000099d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ced92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f68fa8d7c2dfb28e1f05e46b0933c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b19abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d588afd80e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda6900002a070886df42b27098773b45198b4a34ac97febd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f0000000000f8e10238d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d63521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a8639034a75f4c7df3ea8fc2018d07afef12ef060cd4403a099f32468f658000b4082d43e12186195cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea209b53b230ef0f2ab85cbdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bd3339403004b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab900000000000000000000d71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdbf24a0c5441ce046078492b53467cfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89cb349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce1d9bc7ef3e3f40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb15f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c00c57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137df47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b558982016b0679b5d6fccbecfae5553d9950d48c774eaa35b24fce69a20d8b49e3d0168bf7eac90529cd6af061c9e53addddc620ce73c5d177e3d097159f2768636fc10276c6a0adc57483b3f7083f66b87ef296ee85a3009a5d30f479e293a3302e11350ea857b37e76ca3f50378e4092ce2c574ad278b9b7b717c571afb2077b019fd9d89efd59b41f051ec5a8ff87ecc8df917a1e386d849fcd10e2f9ca52e02339c2f4666b0c8ffe0d508dcee3070e8b42ac38545e25f1cd62421c28d25994be0cff7271a0dee38d7ac4ac736b090e1d29f98117919472b61b20026d7e646174b55d251f7f8ca5ccc22a5efb33b217eff5597a3c3a5f3a9bb54abb40e54593e1a7ce4cfa17b3c3fe91c06363496341eae20dcc59b6179b32ddddef5c34000096a54c0c571a91878f61f74912e2299e5501d4d6943bfd74c856511726f0ac8f7d17f1c6b4451c1bcdc6b6e1700e4cd87709d97afc5423c96fa981873d4369b04bbf1fb9f68f17991540868e408201ad1a74179e489aa61f021a437a3fa935588be2068f7ff9b253106326fde795e530b93626cc68e06e602198724249b4444e69902e4d8f5da4e94cc36794258fd4032de7ab36bc24000000000000000000000000000000000000cd3211b3842b68a4eddca2eae28529e97a98d7ec3fd902df1ba8fc2ad2377e72d4e7aeacbbccef5614cd965511558f40720025c022bc9c213e407f6bc4b673c55aa8e729299a37fd6339acd906ac861ba56c9fa9b8b12b5e68a3cdadb906355e1f1d336a243172affe50d0fb36c3718a7498eed3d398f405a34d494414e87ef1ce1845510d43d00171d6b4b762f89564c22d542a119878709cd6822c3a3eb47a849b0737929fe9e1eecd1bff5a2b9880e2a6d8a3b3b7e88a673c96cda4455eff1c530db0e6598a2686aa09aeaf0f1aed95aeb8b0a2cc5ca31c0f56285cc05f7090a0e0583cf540d18cd8817e685c7b4ff176178ac1234f23e54445ec20b2689832d78409897a0307e89ebcd5f4ba042a3d10237a5a8a9a6eda36d2f337dc54537b80e8433341b135b4c5bb0173ffde46ccd260e1d4f2c51e8b07bb256f1317912cb1fc9e491e0bb9109e475cc795c23ad9f4f0042c5e9c655a4d865bc4a266e6a1d3d2b7ee53be9efb33a98933b5ba74ee3ac8d34b6af8c1fdbffade3abc80842b74354162f5b994ab5254cb068bc5e2ae242a1d37d0d49947c9317fa1a46c9e259ce0e1f9db992c53f7830a5e8f4fac6b187eb9f15ba61f730f86d7d7b63bbc7a1d9ff37e87a90a14e0655304da069f9009b62717649b6c6af94fcba713f8ee6fcce25aef44d009966614b61be9369ffc589a79051b0a0000000000000003ebd34c41afe268c33c9322c3a783772aec998f51a6e70fb932a8019e72ef5ab127bb30c79ebfd867441083546305fb39449c40a166ea389a6b77b7c87f66e8bf5806726b8fc50b943627314803a12c33312dce0a10f852da3e000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x4, 0x7fe2, 0x1, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000180), &(0x7f0000000340)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) r2 = 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, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) r5 = socket$kcm(0x2, 0x6, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x21, &(0x7f0000000240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYRES16=r3], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r7 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000006c0)=ANY=[@ANYBLOB="1e0000000400000008000000670f000040800200", @ANYRES32=r1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000000b00000000000000fb2b2f5418942db3012048a552bc2430f89cda73fdf26fc29c439195000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="180300004000000000000000ff000000181100", @ANYRES32=r7, @ANYBLOB="0000000000000000b70200001400ffafb5020000140000008500000083000000bc0900000000000055090100000009007b00000000000000bf91000000000000b7020000000000008500000000000024b70000000000000095"], &(0x7f0000000740)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4004, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0}, 0x28008840) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r10, 0x8) setsockopt$sock_attach_bpf(r9, 0x1, 0x41, &(0x7f0000000100)=r8, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0xa141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x1829, 0x0, 0x0, 0x0, 0xe, 0x1, 0x9, 0x0, 0xad8f, 0x0, 0x40}, 0x0, 0x10, r8, 0x0) 0s ago: executing program 35 (id=3686): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0xa99, 0x3}, 0x8500, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x28) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={@cgroup=r1, 0x33, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socket$kcm(0x2, 0x1000000000000002, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x5, &(0x7f00000000c0), 0x4) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x17, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x2, 0x7}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001880)="5c00000012006b1e003de3d86e6c1dff05137e0300000000000000b68675f8001d000a00a0e69ee517d34442bc24eab556a7e60f1e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10, 0x0}, 0x404c000) r8 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/133, 0x85}], 0x2}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef80"], 0xfe33) r10 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r10, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000380)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f00000001c0)}, 0x40000) sendmsg$inet(r2, 0x0, 0x4050) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}}, &(0x7f0000000040)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x30, &(0x7f0000000140), 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x10}, 0x8) kernel console output (not intermixed with test programs): fs_write+0x990/0x990 [ 720.430291][T15303] ? lockdep_hardirqs_on+0x98/0x150 [ 720.435520][T15303] do_syscall_64+0x55/0xa0 [ 720.440135][T15303] ? clear_bhb_loop+0x40/0x90 [ 720.444850][T15303] ? clear_bhb_loop+0x40/0x90 [ 720.449555][T15303] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 720.455495][T15303] RIP: 0033:0x7f7b8795cfce [ 720.459939][T15303] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 720.479571][T15303] RSP: 002b:00007f7b88826fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 720.488007][T15303] RAX: ffffffffffffffda RBX: 00007f7b888276c0 RCX: 00007f7b8795cfce [ 720.495990][T15303] RDX: 000000000000000f RSI: 00007f7b888270a0 RDI: 0000000000000004 [ 720.503977][T15303] RBP: 00007f7b88827090 R08: 0000000000000000 R09: 0000000000000000 [ 720.512489][T15303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 720.520556][T15303] R13: 00007f7b87c16038 R14: 00007f7b87c15fa0 R15: 00007ffd09ceef78 [ 720.528563][T15303] [ 721.851395][T15329] netlink: 'syz.3.2873': attribute type 4 has an invalid length. [ 721.863336][T15329] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2873'. [ 722.311964][T15346] netlink: 'syz.1.2878': attribute type 21 has an invalid length. [ 722.338504][T15346] netlink: 'syz.1.2878': attribute type 10 has an invalid length. [ 722.358809][T15346] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2878'. [ 723.843542][T15361] netlink: 'syz.1.2883': attribute type 3 has an invalid length. [ 723.872119][T15361] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.2883'. [ 724.032549][T15365] netlink: 'syz.3.2885': attribute type 1 has an invalid length. [ 724.054937][T15365] netlink: 'syz.3.2885': attribute type 3 has an invalid length. [ 724.076220][T15365] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2885'. [ 724.182118][T15373] FAULT_INJECTION: forcing a failure. [ 724.182118][T15373] name failslab, interval 1, probability 0, space 0, times 0 [ 724.209801][T15373] CPU: 1 PID: 15373 Comm: syz.2.2887 Not tainted syzkaller #0 [ 724.217355][T15373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 724.227791][T15373] Call Trace: [ 724.231102][T15373] [ 724.234060][T15373] dump_stack_lvl+0x18c/0x250 [ 724.238845][T15373] ? sctp_sendmsg+0x1575/0x28c0 [ 724.243836][T15373] ? ___sys_sendmsg+0x2a6/0x360 [ 724.248719][T15373] ? show_regs_print_info+0x20/0x20 [ 724.254055][T15373] ? load_image+0x400/0x400 [ 724.258609][T15373] should_fail_ex+0x39d/0x4d0 [ 724.263340][T15373] should_failslab+0x9/0x20 [ 724.267879][T15373] slab_pre_alloc_hook+0x59/0x310 [ 724.273058][T15373] ? sctp_add_bind_addr+0x8c/0x360 [ 724.278220][T15373] __kmem_cache_alloc_node+0x53/0x250 [ 724.283645][T15373] ? sctp_add_bind_addr+0x8c/0x360 [ 724.288791][T15373] kmalloc_trace+0x2a/0xe0 [ 724.293260][T15373] sctp_add_bind_addr+0x8c/0x360 [ 724.298234][T15373] sctp_copy_local_addr_list+0x315/0x4f0 [ 724.303920][T15373] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 724.309689][T15373] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 724.315810][T15373] ? sctp_v4_is_any+0x35/0x60 [ 724.320533][T15373] ? sctp_copy_one_addr+0x8c/0x350 [ 724.325693][T15373] sctp_bind_addr_copy+0xb3/0x3c0 [ 724.330757][T15373] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 724.337116][T15373] sctp_connect_new_asoc+0x2f9/0x6a0 [ 724.342428][T15373] ? __sctp_connect+0xd80/0xd80 [ 724.347296][T15373] ? __local_bh_enable_ip+0x13a/0x1c0 [ 724.352858][T15373] ? _local_bh_enable+0xa0/0xa0 [ 724.357721][T15373] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 724.363537][T15373] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 724.369366][T15373] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 724.374963][T15373] ? security_sctp_bind_connect+0x89/0xb0 [ 724.380720][T15373] sctp_sendmsg+0x1575/0x28c0 [ 724.385432][T15373] ? sctp_getsockopt+0xb60/0xb60 [ 724.390389][T15373] ? aa_sk_perm+0x83c/0x970 [ 724.394918][T15373] ? aa_af_perm+0x330/0x330 [ 724.399435][T15373] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 724.405865][T15373] ? sock_rps_record_flow+0x19/0x3f0 [ 724.411174][T15373] ? inet_sendmsg+0x7c/0x2f0 [ 724.415780][T15373] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 724.421082][T15373] ? security_socket_sendmsg+0x80/0xa0 [ 724.426550][T15373] ? inet_send_prepare+0x260/0x260 [ 724.431677][T15373] ____sys_sendmsg+0x5ba/0x960 [ 724.436455][T15373] ? __lock_acquire+0x7d40/0x7d40 [ 724.441493][T15373] ? __asan_memset+0x22/0x40 [ 724.446096][T15373] ? __sys_sendmsg_sock+0x30/0x30 [ 724.451133][T15373] ? __import_iovec+0x5f2/0x850 [ 724.456010][T15373] ? import_iovec+0x73/0xa0 [ 724.460609][T15373] ___sys_sendmsg+0x2a6/0x360 [ 724.465291][T15373] ? get_pid_task+0x20/0x1e0 [ 724.469902][T15373] ? __sys_sendmsg+0x2a0/0x2a0 [ 724.474697][T15373] ? __lock_acquire+0x7d40/0x7d40 [ 724.479754][T15373] __se_sys_sendmsg+0x1c2/0x2b0 [ 724.484618][T15373] ? __x64_sys_sendmsg+0x80/0x80 [ 724.489574][T15373] ? lockdep_hardirqs_on+0x98/0x150 [ 724.494798][T15373] do_syscall_64+0x55/0xa0 [ 724.499227][T15373] ? clear_bhb_loop+0x40/0x90 [ 724.503920][T15373] ? clear_bhb_loop+0x40/0x90 [ 724.508612][T15373] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 724.514527][T15373] RIP: 0033:0x7fbb63d9c799 [ 724.518973][T15373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 724.538590][T15373] RSP: 002b:00007fbb64c30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 724.547016][T15373] RAX: ffffffffffffffda RBX: 00007fbb64015fa0 RCX: 00007fbb63d9c799 [ 724.555002][T15373] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 724.562983][T15373] RBP: 00007fbb64c30090 R08: 0000000000000000 R09: 0000000000000000 [ 724.570965][T15373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 724.578943][T15373] R13: 00007fbb64016038 R14: 00007fbb64015fa0 R15: 00007fff0a16d138 [ 724.586938][T15373] [ 725.280892][T15386] netlink: 'syz.1.2891': attribute type 21 has an invalid length. [ 725.307113][T15386] netlink: 'syz.1.2891': attribute type 10 has an invalid length. [ 725.329566][T15386] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2891'. [ 726.586305][T15401] netlink: 'syz.1.2897': attribute type 8 has an invalid length. [ 726.595561][T15401] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2897'. [ 727.064456][T15410] netlink: 180 bytes leftover after parsing attributes in process `syz.1.2900'. [ 727.542291][T15410] netlink: 'syz.1.2900': attribute type 9 has an invalid length. [ 727.666288][T15410] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2900'. [ 728.131820][T15425] netlink: 'syz.3.2906': attribute type 39 has an invalid length. [ 729.472211][T15430] netlink: 'syz.1.2905': attribute type 21 has an invalid length. [ 729.492355][T15433] netlink: 'syz.1.2905': attribute type 10 has an invalid length. [ 729.510807][T15433] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2905'. [ 730.216735][T15441] mac80211_hwsim hwsim28 wlan1: entered promiscuous mode [ 730.250430][T15441] mac80211_hwsim hwsim28 wlan1: entered allmulticast mode [ 730.927465][T15456] syzkaller0: entered promiscuous mode [ 730.945827][T15456] syzkaller0: entered allmulticast mode [ 733.093505][T15464] netlink: 'syz.3.2916': attribute type 21 has an invalid length. [ 733.102951][T15464] netlink: 'syz.3.2916': attribute type 6 has an invalid length. [ 733.111415][T15464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2916'. [ 733.121187][T15468] netlink: 'syz.0.2917': attribute type 21 has an invalid length. [ 733.146301][T15469] netlink: 'syz.0.2917': attribute type 10 has an invalid length. [ 733.154213][T15469] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2917'. [ 734.108390][T15492] netlink: 'syz.0.2925': attribute type 10 has an invalid length. [ 734.124727][T15492] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2925'. [ 734.134191][T15492] bridge0: port 3(team0) entered blocking state [ 734.149146][T15492] bridge0: port 3(team0) entered disabled state [ 734.156471][T15492] team0: entered allmulticast mode [ 734.162049][T15492] C: entered allmulticast mode [ 734.167471][T15492] team_slave_1: entered allmulticast mode [ 734.197959][T15492] team0: entered promiscuous mode [ 734.224833][T15492] C: entered promiscuous mode [ 734.230121][T15492] team_slave_1: entered promiscuous mode [ 734.246239][T15492] bridge0: port 3(team0) entered blocking state [ 734.252788][T15492] bridge0: port 3(team0) entered forwarding state [ 734.295696][ T5781] Bluetooth: hci1: command 0x0406 tx timeout [ 734.484800][T15502] netlink: 'syz.2.2929': attribute type 21 has an invalid length. [ 734.495896][T15502] netlink: 'syz.2.2929': attribute type 10 has an invalid length. [ 734.504000][T15502] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2929'. [ 735.081060][ T5782] Bluetooth: hci0: unexpected event 0x0f length: 15 > 4 [ 736.602752][T15550] netlink: 'syz.1.2944': attribute type 21 has an invalid length. [ 736.677119][T15550] netlink: 'syz.1.2944': attribute type 10 has an invalid length. [ 736.690925][T15550] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2944'. [ 738.354052][T15566] netlink: 'syz.2.2950': attribute type 22 has an invalid length. [ 738.385047][T15566] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2950'. [ 738.615632][T15573] netlink: 'syz.0.2952': attribute type 10 has an invalid length. [ 738.811302][T15573] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 739.108537][ T5782] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 739.120183][ T5782] Bluetooth: hci0: Injecting HCI hardware error event [ 739.128946][ T5781] Bluetooth: hci0: hardware error 0x00 [ 739.240685][ T5782] Bluetooth: hci1: unexpected event 0x0f length: 15 > 4 [ 739.664086][T15591] netlink: 'syz.1.2957': attribute type 21 has an invalid length. [ 739.701149][T15591] netlink: 'syz.1.2957': attribute type 10 has an invalid length. [ 739.729343][T15591] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2957'. [ 739.864086][T15598] netlink: 207508 bytes leftover after parsing attributes in process `syz.0.2958'. [ 739.892722][T15601] netlink: 2 bytes leftover after parsing attributes in process `syz.2.2960'. [ 739.902116][T15601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.912963][T15601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.923117][T15601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.933768][T15601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.950006][T15601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.960712][T15601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.971557][T15601] batadv_slave_1: entered promiscuous mode [ 740.095962][T15604] netlink: 'syz.3.2961': attribute type 2 has an invalid length. [ 740.105021][T15604] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2961'. [ 740.261124][T15610] netlink: 'syz.0.2965': attribute type 4 has an invalid length. [ 740.269382][T15610] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.2965'. [ 740.369531][T15610] lo: entered allmulticast mode [ 740.510127][ T5782] Bluetooth: hci2: unexpected event 0x0f length: 15 > 4 [ 740.536658][ T5782] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 740.559334][ T5782] Bluetooth: hci2: Injecting HCI hardware error event [ 740.567905][ T5782] Bluetooth: hci2: hardware error 0x00 [ 740.872294][T15629] netlink: 209596 bytes leftover after parsing attributes in process `syz.2.2972'. [ 741.088400][T15621] netlink: 'syz.3.2968': attribute type 10 has an invalid length. [ 741.124230][T15621] batman_adv: batadv0: Removing interface: netdevsim0 [ 741.174852][ T5781] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 741.407429][T15639] netlink: 'syz.1.2976': attribute type 2 has an invalid length. [ 741.450864][T15639] netlink: 'syz.1.2976': attribute type 8 has an invalid length. [ 741.474644][T15639] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2976'. [ 741.508345][T15639] FAULT_INJECTION: forcing a failure. [ 741.508345][T15639] name failslab, interval 1, probability 0, space 0, times 0 [ 741.542350][T15639] CPU: 1 PID: 15639 Comm: syz.1.2976 Not tainted syzkaller #0 [ 741.549880][T15639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 741.560142][T15639] Call Trace: [ 741.563546][T15639] [ 741.566530][T15639] dump_stack_lvl+0x18c/0x250 [ 741.571339][T15639] ? show_regs_print_info+0x20/0x20 [ 741.577008][T15639] ? load_image+0x400/0x400 [ 741.581542][T15639] ? __lock_acquire+0x7d40/0x7d40 [ 741.586588][T15639] ? mark_lock+0x94/0x320 [ 741.590941][T15639] should_fail_ex+0x39d/0x4d0 [ 741.595664][T15639] should_failslab+0x9/0x20 [ 741.600217][T15639] slab_pre_alloc_hook+0x59/0x310 [ 741.605377][T15639] kmem_cache_alloc_node+0x60/0x320 [ 741.610596][T15639] ? __alloc_skb+0x103/0x2c0 [ 741.615215][T15639] __alloc_skb+0x103/0x2c0 [ 741.619752][T15639] rtmsg_ifa+0xf9/0x1f0 [ 741.623931][T15639] __inet_insert_ifa+0x9a8/0xbd0 [ 741.628925][T15639] ? inet_rcu_free_ifa+0xc0/0xc0 [ 741.633942][T15639] inet_rtm_newaddr+0xc1d/0x1ae0 [ 741.638939][T15639] ? inet_netconf_fill_devconf+0x8f0/0x8f0 [ 741.644795][T15639] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 741.649929][T15639] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 741.655052][T15639] ? inet_netconf_fill_devconf+0x8f0/0x8f0 [ 741.660873][T15639] rtnetlink_rcv_msg+0x869/0xfa0 [ 741.665842][T15639] ? lockdep_hardirqs_on+0x98/0x150 [ 741.671058][T15639] ? rtnetlink_bind+0x80/0x80 [ 741.675764][T15639] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 741.681768][T15639] ? lock_chain_count+0x20/0x20 [ 741.686693][T15639] ? __local_bh_enable_ip+0x13a/0x1c0 [ 741.692115][T15639] ? lockdep_hardirqs_on+0x98/0x150 [ 741.697366][T15639] ? __local_bh_enable_ip+0x13a/0x1c0 [ 741.702784][T15639] ? _local_bh_enable+0xa0/0xa0 [ 741.707667][T15639] ? __dev_queue_xmit+0x265/0x3660 [ 741.712895][T15639] ? __dev_queue_xmit+0x265/0x3660 [ 741.718034][T15639] ? __dev_queue_xmit+0x1b2c/0x3660 [ 741.723301][T15639] ? __dev_queue_xmit+0x265/0x3660 [ 741.728461][T15639] ? ref_tracker_free+0x690/0x840 [ 741.733533][T15639] netlink_rcv_skb+0x241/0x4d0 [ 741.738323][T15639] ? rtnetlink_bind+0x80/0x80 [ 741.743020][T15639] ? netlink_ack+0x1180/0x1180 [ 741.747829][T15639] ? __lock_acquire+0x7d40/0x7d40 [ 741.752884][T15639] ? netlink_deliver_tap+0x2e/0x1b0 [ 741.758116][T15639] netlink_unicast+0x751/0x8d0 [ 741.762920][T15639] netlink_sendmsg+0x8d0/0xbf0 [ 741.767722][T15639] ? netlink_getsockopt+0x590/0x590 [ 741.773125][T15639] ? aa_sock_msg_perm+0x94/0x150 [ 741.778083][T15639] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 741.783383][T15639] ? security_socket_sendmsg+0x80/0xa0 [ 741.788854][T15639] ? netlink_getsockopt+0x590/0x590 [ 741.794165][T15639] ____sys_sendmsg+0x5ba/0x960 [ 741.798952][T15639] ? __asan_memset+0x22/0x40 [ 741.803559][T15639] ? __sys_sendmsg_sock+0x30/0x30 [ 741.808595][T15639] ? __import_iovec+0x5f2/0x850 [ 741.813488][T15639] ? import_iovec+0x73/0xa0 [ 741.818201][T15639] ___sys_sendmsg+0x2a6/0x360 [ 741.822977][T15639] ? get_pid_task+0x20/0x1e0 [ 741.827598][T15639] ? __sys_sendmsg+0x2a0/0x2a0 [ 741.832416][T15639] ? __lock_acquire+0x7d40/0x7d40 [ 741.837535][T15639] __se_sys_sendmsg+0x1c2/0x2b0 [ 741.842411][T15639] ? __x64_sys_sendmsg+0x80/0x80 [ 741.847475][T15639] ? lockdep_hardirqs_on+0x98/0x150 [ 741.852704][T15639] do_syscall_64+0x55/0xa0 [ 741.857146][T15639] ? clear_bhb_loop+0x40/0x90 [ 741.861836][T15639] ? clear_bhb_loop+0x40/0x90 [ 741.866530][T15639] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 741.872446][T15639] RIP: 0033:0x7fd8eb99c799 [ 741.876885][T15639] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 741.896530][T15639] RSP: 002b:00007fd8ec910028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 741.904974][T15639] RAX: ffffffffffffffda RBX: 00007fd8ebc15fa0 RCX: 00007fd8eb99c799 [ 741.912968][T15639] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 741.920954][T15639] RBP: 00007fd8ec910090 R08: 0000000000000000 R09: 0000000000000000 [ 741.928938][T15639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 741.936926][T15639] R13: 00007fd8ebc16038 R14: 00007fd8ebc15fa0 R15: 00007ffed3258098 [ 741.944942][T15639] [ 742.037725][T15651] netlink: 'syz.3.2978': attribute type 21 has an invalid length. [ 742.090643][T15622] Bluetooth: hci4: unexpected event 0x0f length: 15 > 4 [ 742.110020][T15647] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2978'. [ 742.614949][ T5782] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 742.877878][T15664] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2984'. [ 742.904712][T15664] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2984'. [ 742.925708][T15664] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2984'. [ 743.255304][ T5782] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 743.264190][ T5782] Bluetooth: hci1: Injecting HCI hardware error event [ 743.273997][T15622] Bluetooth: hci1: hardware error 0x00 [ 744.216180][T15676] validate_nla: 1 callbacks suppressed [ 744.216202][T15676] netlink: 'syz.0.2989': attribute type 2 has an invalid length. [ 744.229752][T15678] FAULT_INJECTION: forcing a failure. [ 744.229752][T15678] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.229783][T15678] CPU: 1 PID: 15678 Comm: syz.3.2990 Not tainted syzkaller #0 [ 744.229805][T15678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 744.229817][T15678] Call Trace: [ 744.229827][T15678] [ 744.229836][T15678] dump_stack_lvl+0x18c/0x250 [ 744.229875][T15678] ? show_regs_print_info+0x20/0x20 [ 744.269093][T15676] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.2989'. [ 744.271593][T15678] ? load_image+0x400/0x400 [ 744.271655][T15678] ? __lock_acquire+0x7d40/0x7d40 [ 744.295827][T15678] should_fail_ex+0x39d/0x4d0 [ 744.300634][T15678] _copy_from_user+0x2f/0xe0 [ 744.305324][T15678] __copy_msghdr+0x3bb/0x580 [ 744.310009][T15678] ___sys_sendmsg+0x214/0x360 [ 744.314782][T15678] ? __sys_sendmsg+0x2a0/0x2a0 [ 744.319698][T15678] ? __lock_acquire+0x7d40/0x7d40 [ 744.324904][T15678] __se_sys_sendmsg+0x1c2/0x2b0 [ 744.329851][T15678] ? __x64_sys_sendmsg+0x80/0x80 [ 744.334926][T15678] ? lockdep_hardirqs_on+0x98/0x150 [ 744.340216][T15678] do_syscall_64+0x55/0xa0 [ 744.344717][T15678] ? clear_bhb_loop+0x40/0x90 [ 744.349468][T15678] ? clear_bhb_loop+0x40/0x90 [ 744.354309][T15678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 744.360275][T15678] RIP: 0033:0x7f7b8799c799 [ 744.364765][T15678] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 744.384439][T15678] RSP: 002b:00007f7b88827028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.393003][T15678] RAX: ffffffffffffffda RBX: 00007f7b87c15fa0 RCX: 00007f7b8799c799 [ 744.401011][T15678] RDX: 000000002004c051 RSI: 0000200000000600 RDI: 0000000000000003 [ 744.409010][T15678] RBP: 00007f7b88827090 R08: 0000000000000000 R09: 0000000000000000 [ 744.417007][T15678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.425093][T15678] R13: 00007f7b87c16038 R14: 00007f7b87c15fa0 R15: 00007ffd09ceef78 [ 744.433226][T15678] [ 746.084738][T15622] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 746.135368][T15622] Bluetooth: hci4: Controller not accepting commands anymore: ncmd = 0 [ 746.145365][T15622] Bluetooth: hci4: Injecting HCI hardware error event [ 746.153813][T15622] Bluetooth: hci4: hardware error 0x00 [ 746.574812][ T5782] Bluetooth: hci4: unexpected event 0x0f length: 15 > 4 [ 746.574859][ T5782] Bluetooth: hci4: unexpected event for opcode 0x0000 [ 746.622882][T15719] netlink: 'syz.2.3005': attribute type 21 has an invalid length. [ 746.641936][T15719] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3005'. [ 747.626322][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.632725][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.906254][T15744] netlink: 'syz.1.3013': attribute type 10 has an invalid length. [ 747.914181][T15744] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3013'. [ 747.945238][T15744] team0: entered promiscuous mode [ 747.950681][T15744] team_slave_0: entered promiscuous mode [ 747.965033][T15744] team_slave_1: entered promiscuous mode [ 747.984213][T15744] dummy0: entered promiscuous mode [ 747.990253][T15744] team0: entered allmulticast mode [ 747.998974][T15744] team_slave_0: entered allmulticast mode [ 748.005800][T15744] team_slave_1: entered allmulticast mode [ 748.013220][T15744] dummy0: entered allmulticast mode [ 748.071938][T15744] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 748.144544][T15753] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3017'. [ 748.376234][T15622] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 748.491009][T15759] netlink: 'syz.2.3019': attribute type 10 has an invalid length. [ 748.524822][T15759] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3019'. [ 748.807744][T15771] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 748.814280][T15771] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 749.362735][T15788] netlink: 'syz.0.3029': attribute type 3 has an invalid length. [ 749.373287][T15788] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.3029'. [ 750.078724][T15803] netlink: 'syz.1.3035': attribute type 21 has an invalid length. [ 750.125290][T15803] netlink: 'syz.1.3035': attribute type 10 has an invalid length. [ 750.162870][T15803] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3035'. [ 750.858437][T15821] sctp: [Deprecated]: syz.2.3041 (pid 15821) Use of struct sctp_assoc_value in delayed_ack socket option. [ 750.858437][T15821] Use struct sctp_sack_info instead [ 751.294355][T15819] FAULT_INJECTION: forcing a failure. [ 751.294355][T15819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.366308][T15819] CPU: 0 PID: 15819 Comm: syz.0.3040 Not tainted syzkaller #0 [ 751.373846][T15819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 751.383933][T15819] Call Trace: [ 751.387246][T15819] [ 751.390216][T15819] dump_stack_lvl+0x18c/0x250 [ 751.394940][T15819] ? show_regs_print_info+0x20/0x20 [ 751.400184][T15819] ? load_image+0x400/0x400 [ 751.404725][T15819] ? __might_fault+0xaa/0x120 [ 751.409430][T15819] ? __lock_acquire+0x7d40/0x7d40 [ 751.414455][T15819] should_fail_ex+0x39d/0x4d0 [ 751.419228][T15819] strncpy_from_user+0x36/0x2d0 [ 751.424105][T15819] getname_flags+0x2e9/0x500 [ 751.428760][T15819] __x64_sys_mkdir+0x5f/0x80 [ 751.433367][T15819] do_syscall_64+0x55/0xa0 [ 751.437998][T15819] ? clear_bhb_loop+0x40/0x90 [ 751.442720][T15819] ? clear_bhb_loop+0x40/0x90 [ 751.447434][T15819] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 751.453356][T15819] RIP: 0033:0x7f48c979c799 [ 751.458333][T15819] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 751.478053][T15819] RSP: 002b:00007f48ca69b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 751.486510][T15819] RAX: ffffffffffffffda RBX: 00007f48c9a15fa0 RCX: 00007f48c979c799 [ 751.494668][T15819] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000200000002b80 [ 751.502648][T15819] RBP: 00007f48ca69b090 R08: 0000000000000000 R09: 0000000000000000 [ 751.510728][T15819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.518705][T15819] R13: 00007f48c9a16038 R14: 00007f48c9a15fa0 R15: 00007ffd9da52ed8 [ 751.526702][T15819] [ 752.045317][T15843] ÿÿÿÿÿÿ: renamed from vlan1 (while UP) [ 753.528344][T15851] netlink: 'syz.0.3050': attribute type 21 has an invalid length. [ 753.550954][T15851] netlink: 'syz.0.3050': attribute type 10 has an invalid length. [ 753.562154][T15851] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3050'. [ 753.591877][T15860] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.3054'. [ 754.635134][T15865] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.3055'. [ 754.652365][T15865] netlink: 'syz.3.3055': attribute type 2 has an invalid length. [ 754.765361][T15873] FAULT_INJECTION: forcing a failure. [ 754.765361][T15873] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.834436][T15873] CPU: 0 PID: 15873 Comm: syz.2.3058 Not tainted syzkaller #0 [ 754.842087][T15873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 754.852281][T15873] Call Trace: [ 754.855604][T15873] [ 754.858574][T15873] dump_stack_lvl+0x18c/0x250 [ 754.863313][T15873] ? show_regs_print_info+0x20/0x20 [ 754.868677][T15873] ? load_image+0x400/0x400 [ 754.873365][T15873] ? __might_fault+0xaa/0x120 [ 754.878107][T15873] ? __lock_acquire+0x7d40/0x7d40 [ 754.883191][T15873] should_fail_ex+0x39d/0x4d0 [ 754.888030][T15873] _copy_from_user+0x2f/0xe0 [ 754.892775][T15873] mptcp_setsockopt+0x15e0/0x3390 [ 754.897950][T15873] ? aa_sk_perm+0x83c/0x970 [ 754.902679][T15873] ? __fget_files+0x28/0x4b0 [ 754.907311][T15873] ? pm_nl_exit_net+0x230/0x230 [ 754.912212][T15873] ? aa_af_perm+0x330/0x330 [ 754.916758][T15873] ? __fget_files+0x28/0x4b0 [ 754.921389][T15873] ? __fget_files+0x28/0x4b0 [ 754.926007][T15873] ? sock_common_setsockopt+0x36/0xc0 [ 754.931437][T15873] ? sock_common_recvmsg+0x190/0x190 [ 754.936768][T15873] do_sock_setsockopt+0x175/0x1a0 [ 754.941853][T15873] __x64_sys_setsockopt+0x182/0x200 [ 754.947113][T15873] do_syscall_64+0x55/0xa0 [ 754.951646][T15873] ? clear_bhb_loop+0x40/0x90 [ 754.956354][T15873] ? clear_bhb_loop+0x40/0x90 [ 754.961054][T15873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 754.966980][T15873] RIP: 0033:0x7fbb63d9c799 [ 754.971509][T15873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 754.991307][T15873] RSP: 002b:00007fbb64c0f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 754.999831][T15873] RAX: ffffffffffffffda RBX: 00007fbb64016090 RCX: 00007fbb63d9c799 [ 755.007900][T15873] RDX: 0000000000000031 RSI: 0000000000000001 RDI: 0000000000000009 [ 755.015879][T15873] RBP: 00007fbb64c0f090 R08: 0000000000000004 R09: 0000000000000000 [ 755.023872][T15873] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.031855][T15873] R13: 00007fbb64016128 R14: 00007fbb64016090 R15: 00007fff0a16d138 [ 755.039857][T15873] [ 756.782492][T15903] netlink: 'syz.0.3064': attribute type 21 has an invalid length. [ 756.803236][T15903] netlink: 'syz.0.3064': attribute type 10 has an invalid length. [ 756.824698][T15903] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3064'. [ 756.954380][T15910] FAULT_INJECTION: forcing a failure. [ 756.954380][T15910] name failslab, interval 1, probability 0, space 0, times 0 [ 756.979114][T15910] CPU: 0 PID: 15910 Comm: syz.1.3066 Not tainted syzkaller #0 [ 756.986827][T15910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 756.997086][T15910] Call Trace: [ 757.000394][T15910] [ 757.003355][T15910] dump_stack_lvl+0x18c/0x250 [ 757.008083][T15910] ? show_regs_print_info+0x20/0x20 [ 757.013320][T15910] ? load_image+0x400/0x400 [ 757.017868][T15910] ? __local_bh_enable_ip+0x13a/0x1c0 [ 757.023280][T15910] ? lockdep_hardirqs_on+0x98/0x150 [ 757.028519][T15910] ? __local_bh_enable_ip+0x13a/0x1c0 [ 757.033929][T15910] should_fail_ex+0x39d/0x4d0 [ 757.038651][T15910] should_failslab+0x9/0x20 [ 757.043203][T15910] slab_pre_alloc_hook+0x59/0x310 [ 757.048264][T15910] ? sctp_get_port_local+0xe65/0x1620 [ 757.053687][T15910] ? sctp_add_bind_addr+0x8c/0x360 [ 757.058922][T15910] __kmem_cache_alloc_node+0x53/0x250 [ 757.064343][T15910] ? sctp_add_bind_addr+0x8c/0x360 [ 757.066087][T15905] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3065'. [ 757.069484][T15910] kmalloc_trace+0x2a/0xe0 [ 757.069522][T15910] sctp_add_bind_addr+0x8c/0x360 [ 757.069543][T15910] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 757.069570][T15910] sctp_do_bind+0x616/0x990 [ 757.069605][T15910] sctp_connect_new_asoc+0x26a/0x6a0 [ 757.069632][T15910] ? __sctp_connect+0xd80/0xd80 [ 757.069651][T15910] ? __local_bh_enable_ip+0x13a/0x1c0 [ 757.069681][T15910] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 757.069707][T15910] ? security_sctp_bind_connect+0x89/0xb0 [ 757.069737][T15910] sctp_sendmsg+0x1575/0x28c0 [ 757.069774][T15910] ? sctp_getsockopt+0xb60/0xb60 [ 757.069797][T15910] ? aa_sk_perm+0x83c/0x970 [ 757.069837][T15910] ? aa_af_perm+0x330/0x330 [ 757.069861][T15910] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 757.069888][T15910] ? sock_rps_record_flow+0x19/0x3f0 [ 757.069917][T15910] ? inet_sendmsg+0xe9/0x2f0 [ 757.069940][T15910] ? inet_send_prepare+0x260/0x260 [ 757.069966][T15910] ____sys_sendmsg+0x5ba/0x960 [ 757.069987][T15910] ? __lock_acquire+0x7d40/0x7d40 [ 757.070016][T15910] ? __asan_memset+0x22/0x40 [ 757.070042][T15910] ? __sys_sendmsg_sock+0x30/0x30 [ 757.070059][T15910] ? __import_iovec+0x5f2/0x850 [ 757.070099][T15910] ? import_iovec+0x73/0xa0 [ 757.070123][T15910] ___sys_sendmsg+0x2a6/0x360 [ 757.070151][T15910] ? __sys_sendmsg+0x2a0/0x2a0 [ 757.070196][T15910] ? __lock_acquire+0x7d40/0x7d40 [ 757.070251][T15910] __se_sys_sendmsg+0x1c2/0x2b0 [ 757.070277][T15910] ? __x64_sys_sendmsg+0x80/0x80 [ 757.070318][T15910] ? lockdep_hardirqs_on+0x98/0x150 [ 757.070346][T15910] do_syscall_64+0x55/0xa0 [ 757.070372][T15910] ? clear_bhb_loop+0x40/0x90 [ 757.070394][T15910] ? clear_bhb_loop+0x40/0x90 [ 757.070419][T15910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.070451][T15910] RIP: 0033:0x7fd8eb99c799 [ 757.070471][T15910] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 757.070488][T15910] RSP: 002b:00007fd8ec910028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 757.070514][T15910] RAX: ffffffffffffffda RBX: 00007fd8ebc15fa0 RCX: 00007fd8eb99c799 [ 757.070529][T15910] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000000f [ 757.070544][T15910] RBP: 00007fd8ec910090 R08: 0000000000000000 R09: 0000000000000000 [ 757.070558][T15910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 757.070571][T15910] R13: 00007fd8ebc16038 R14: 00007fd8ebc15fa0 R15: 00007ffed3258098 [ 757.070606][T15910] [ 757.083112][T15912] sctp: [Deprecated]: syz.3.3065 (pid 15912) Use of struct sctp_assoc_value in delayed_ack socket option. [ 757.083112][T15912] Use struct sctp_sack_info instead [ 758.267214][T15919] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.3070'. [ 759.788281][T15948] netlink: 'syz.1.3077': attribute type 1 has an invalid length. [ 759.838113][T15949] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 759.907796][T15949] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 759.924404][T15949] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 759.932399][T15949] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 759.946850][T15949] batman_adv: batadv0: Removing interface: netdevsim0 [ 760.729443][T15958] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3080'. [ 760.815652][T15958] sctp: [Deprecated]: syz.1.3080 (pid 15958) Use of struct sctp_assoc_value in delayed_ack socket option. [ 760.815652][T15958] Use struct sctp_sack_info instead [ 761.414290][T15978] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3085'. [ 762.241366][T15987] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3095'. [ 762.463400][T15986] sctp: [Deprecated]: syz.0.3095 (pid 15986) Use of struct sctp_assoc_value in delayed_ack socket option. [ 762.463400][T15986] Use struct sctp_sack_info instead [ 762.521181][T15995] netlink: 'syz.2.3089': attribute type 21 has an invalid length. [ 762.552298][T15995] netlink: 'syz.2.3089': attribute type 10 has an invalid length. [ 762.589618][T15995] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3089'. [ 766.024330][T16010] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 766.165009][T16010] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 766.295443][T16010] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 766.303249][T16010] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 766.805701][T16030] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.3098'. [ 766.888507][T16035] sit0: entered allmulticast mode [ 767.099138][T16040] netlink: 'syz.3.3101': attribute type 21 has an invalid length. [ 767.176809][T16040] netlink: 'syz.3.3101': attribute type 10 has an invalid length. [ 767.185969][T16040] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3101'. [ 767.964424][T16050] netlink: 'syz.0.3105': attribute type 1 has an invalid length. [ 767.991831][T16050] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.3105'. [ 769.404887][T16071] netlink: 'syz.3.3115': attribute type 10 has an invalid length. [ 769.475558][T16071] team0: Port device dummy0 added [ 770.125184][T16086] netlink: 'syz.0.3117': attribute type 9 has an invalid length. [ 770.155069][T16086] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3117'. [ 770.374085][T16088] netlink: 'syz.2.3118': attribute type 1 has an invalid length. [ 770.429223][T16088] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.3118'. [ 771.083828][T16097] sit0: entered allmulticast mode [ 771.186316][T16095] netlink: 'syz.2.3122': attribute type 1 has an invalid length. [ 771.194130][T16095] netlink: 'syz.2.3122': attribute type 4 has an invalid length. [ 771.693294][T16095] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.3122'. [ 771.815220][T16098] sit0: entered promiscuous mode [ 773.033753][T16104] netlink: 'syz.3.3123': attribute type 10 has an invalid length. [ 773.158195][T16104] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.200769][T16104] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.259672][T16104] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.288495][T16104] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.333196][T16104] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.353594][T16104] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.388614][T16104] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.424329][T16104] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 773.483847][T16104] team0: Port device geneve1 added [ 773.776855][T16123] netlink: 'syz.3.3127': attribute type 10 has an invalid length. [ 774.029499][T16123] team0 (unregistering): Port device team_slave_0 removed [ 774.251163][T16123] team0 (unregistering): Port device team_slave_1 removed [ 774.393286][T16123] team0 (unregistering): Port device dummy0 removed [ 774.439354][T16123] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.450655][T16123] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.514158][T16123] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.549503][T16123] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 774.723484][T16123] team0 (unregistering): Port device geneve1 removed [ 774.871443][T16133] netlink: 'syz.0.3138': attribute type 10 has an invalid length. [ 775.051598][T16133] dummy0: entered promiscuous mode [ 775.080509][T16133] dummy0: entered allmulticast mode [ 775.112813][T16133] team0: Port device dummy0 added [ 775.720216][T16152] netlink: 180 bytes leftover after parsing attributes in process `syz.0.3135'. [ 776.113343][T16155] netlink: 'syz.0.3135': attribute type 9 has an invalid length. [ 776.329691][T16155] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3135'. [ 776.973485][T16165] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3137'. [ 776.999844][T16162] mac80211_hwsim hwsim29 wlan0: entered promiscuous mode [ 777.007183][T16162] mac80211_hwsim hwsim29 wlan0: entered allmulticast mode [ 777.038876][T16162] syz.2.3137[16162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 777.039025][T16162] syz.2.3137[16162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 778.487835][T16237] netlink: 'syz.1.3145': attribute type 21 has an invalid length. [ 778.625852][T16238] netlink: 'syz.1.3145': attribute type 10 has an invalid length. [ 778.633765][T16238] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3145'. [ 778.951628][T16243] FAULT_INJECTION: forcing a failure. [ 778.951628][T16243] name failslab, interval 1, probability 0, space 0, times 0 [ 778.965873][T16243] CPU: 0 PID: 16243 Comm: syz.2.3147 Not tainted syzkaller #0 [ 778.973402][T16243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 778.983698][T16243] Call Trace: [ 778.987015][T16243] [ 778.989987][T16243] dump_stack_lvl+0x18c/0x250 [ 778.994721][T16243] ? sctp_sendmsg+0x1575/0x28c0 [ 778.999615][T16243] ? ___sys_sendmsg+0x2a6/0x360 [ 779.004503][T16243] ? show_regs_print_info+0x20/0x20 [ 779.010100][T16243] ? load_image+0x400/0x400 [ 779.014677][T16243] should_fail_ex+0x39d/0x4d0 [ 779.019416][T16243] should_failslab+0x9/0x20 [ 779.023968][T16243] slab_pre_alloc_hook+0x59/0x310 [ 779.029150][T16243] ? sctp_add_bind_addr+0x8c/0x360 [ 779.034325][T16243] __kmem_cache_alloc_node+0x53/0x250 [ 779.039763][T16243] ? sctp_add_bind_addr+0x8c/0x360 [ 779.044944][T16243] kmalloc_trace+0x2a/0xe0 [ 779.049501][T16243] sctp_add_bind_addr+0x8c/0x360 [ 779.054581][T16243] sctp_copy_local_addr_list+0x315/0x4f0 [ 779.060301][T16243] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 779.066093][T16243] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 779.072227][T16243] ? sctp_v4_is_any+0x35/0x60 [ 779.076954][T16243] ? sctp_copy_one_addr+0x8c/0x350 [ 779.082142][T16243] sctp_bind_addr_copy+0xb3/0x3c0 [ 779.087231][T16243] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 779.093617][T16243] sctp_connect_new_asoc+0x2f9/0x6a0 [ 779.098989][T16243] ? __sctp_connect+0xd80/0xd80 [ 779.103873][T16243] ? __local_bh_enable_ip+0x13a/0x1c0 [ 779.109450][T16243] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 779.115045][T16243] ? security_sctp_bind_connect+0x89/0xb0 [ 779.120833][T16243] sctp_sendmsg+0x1575/0x28c0 [ 779.125551][T16243] ? sctp_getsockopt+0xb60/0xb60 [ 779.130530][T16243] ? aa_sk_perm+0x83c/0x970 [ 779.135099][T16243] ? aa_af_perm+0x330/0x330 [ 779.139651][T16243] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 779.146112][T16243] ? sock_rps_record_flow+0x19/0x3f0 [ 779.151453][T16243] ? inet_sendmsg+0xe9/0x2f0 [ 779.156096][T16243] ? inet_send_prepare+0x260/0x260 [ 779.161272][T16243] ____sys_sendmsg+0x5ba/0x960 [ 779.166081][T16243] ? __lock_acquire+0x7d40/0x7d40 [ 779.171176][T16243] ? __asan_memset+0x22/0x40 [ 779.175907][T16243] ? __sys_sendmsg_sock+0x30/0x30 [ 779.180970][T16243] ? __import_iovec+0x5f2/0x850 [ 779.186049][T16243] ? import_iovec+0x73/0xa0 [ 779.190681][T16243] ___sys_sendmsg+0x2a6/0x360 [ 779.195414][T16243] ? __sys_sendmsg+0x2a0/0x2a0 [ 779.200254][T16243] ? __lock_acquire+0x7d40/0x7d40 [ 779.205370][T16243] __se_sys_sendmsg+0x1c2/0x2b0 [ 779.210283][T16243] ? __x64_sys_sendmsg+0x80/0x80 [ 779.215275][T16243] ? lockdep_hardirqs_on+0x98/0x150 [ 779.220609][T16243] do_syscall_64+0x55/0xa0 [ 779.225108][T16243] ? clear_bhb_loop+0x40/0x90 [ 779.229815][T16243] ? clear_bhb_loop+0x40/0x90 [ 779.235058][T16243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 779.237691][T16250] netlink: 180 bytes leftover after parsing attributes in process `syz.0.3149'. [ 779.240967][T16243] RIP: 0033:0x7fbb63d9c799 [ 779.240992][T16243] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 779.241011][T16243] RSP: 002b:00007fbb64c0f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.241035][T16243] RAX: ffffffffffffffda RBX: 00007fbb64016090 RCX: 00007fbb63d9c799 [ 779.241052][T16243] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000015 [ 779.241066][T16243] RBP: 00007fbb64c0f090 R08: 0000000000000000 R09: 0000000000000000 [ 779.241080][T16243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 779.241094][T16243] R13: 00007fbb64016128 R14: 00007fbb64016090 R15: 00007fff0a16d138 [ 779.241132][T16243] [ 779.397624][T16255] netlink: 'syz.0.3149': attribute type 9 has an invalid length. [ 779.406452][T16255] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3149'. [ 780.897336][T16285] netlink: 'syz.1.3158': attribute type 10 has an invalid length. [ 781.204708][T16285] team_slave_0: left promiscuous mode [ 781.215203][T16285] team_slave_0: left allmulticast mode [ 781.231671][T16285] team0 (unregistering): Port device team_slave_0 removed [ 781.246272][T16285] team_slave_1: left promiscuous mode [ 781.257890][T16285] team_slave_1: left allmulticast mode [ 781.299618][T16285] team0 (unregistering): Port device team_slave_1 removed [ 781.326519][T16285] dummy0: left promiscuous mode [ 781.342548][T16285] dummy0: left allmulticast mode [ 781.372362][T16285] team0 (unregistering): Port device dummy0 removed [ 781.418646][T16294] netlink: 'syz.0.3162': attribute type 21 has an invalid length. [ 781.488796][T16296] netlink: 'syz.0.3162': attribute type 10 has an invalid length. [ 781.531194][T16296] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3162'. [ 781.542101][T16299] FAULT_INJECTION: forcing a failure. [ 781.542101][T16299] name failslab, interval 1, probability 0, space 0, times 0 [ 781.578803][T16299] CPU: 1 PID: 16299 Comm: syz.2.3161 Not tainted syzkaller #0 [ 781.586521][T16299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 781.596692][T16299] Call Trace: [ 781.600000][T16299] [ 781.602959][T16299] dump_stack_lvl+0x18c/0x250 [ 781.607682][T16299] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 781.613878][T16299] ? show_regs_print_info+0x20/0x20 [ 781.619126][T16299] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 781.625332][T16299] ? dump_stack+0x9/0x20 [ 781.629708][T16299] should_fail_ex+0x39d/0x4d0 [ 781.634541][T16299] should_failslab+0x9/0x20 [ 781.639082][T16299] slab_pre_alloc_hook+0x59/0x310 [ 781.644163][T16299] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 781.650179][T16299] __kmem_cache_alloc_node+0x53/0x250 [ 781.655609][T16299] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 781.661541][T16299] kmalloc_trace+0x2a/0xe0 [ 781.666002][T16299] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 781.672203][T16299] sctp_association_new+0x15d3/0x25c0 [ 781.677632][T16299] sctp_connect_new_asoc+0x2de/0x6a0 [ 781.682955][T16299] ? __sctp_connect+0xd80/0xd80 [ 781.687845][T16299] ? __local_bh_enable_ip+0x13a/0x1c0 [ 781.693355][T16299] ? _local_bh_enable+0xa0/0xa0 [ 781.698246][T16299] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 781.704101][T16299] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 781.709956][T16299] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 781.715566][T16299] ? security_sctp_bind_connect+0x89/0xb0 [ 781.721328][T16299] sctp_sendmsg+0x1575/0x28c0 [ 781.726148][T16299] ? sctp_getsockopt+0xb60/0xb60 [ 781.731221][T16299] ? aa_sk_perm+0x83c/0x970 [ 781.735855][T16299] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 781.742088][T16299] ? aa_af_perm+0x330/0x330 [ 781.746640][T16299] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 781.753112][T16299] ? sock_rps_record_flow+0x19/0x3f0 [ 781.758457][T16299] ? inet_sendmsg+0x7c/0x2f0 [ 781.763087][T16299] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 781.768410][T16299] ? security_socket_sendmsg+0x80/0xa0 [ 781.773906][T16299] ? inet_send_prepare+0x260/0x260 [ 781.779196][T16299] ____sys_sendmsg+0x5ba/0x960 [ 781.783995][T16299] ? __lock_acquire+0x7d40/0x7d40 [ 781.789058][T16299] ? __asan_memset+0x22/0x40 [ 781.793770][T16299] ? __sys_sendmsg_sock+0x30/0x30 [ 781.798834][T16299] ? __import_iovec+0x5f2/0x850 [ 781.803739][T16299] ? import_iovec+0x73/0xa0 [ 781.808280][T16299] ___sys_sendmsg+0x2a6/0x360 [ 781.813006][T16299] ? __sys_sendmsg+0x2a0/0x2a0 [ 781.817828][T16299] ? __lock_acquire+0x7d40/0x7d40 [ 781.822968][T16299] __se_sys_sendmsg+0x1c2/0x2b0 [ 781.827853][T16299] ? __x64_sys_sendmsg+0x80/0x80 [ 781.832851][T16299] ? lockdep_hardirqs_on+0x98/0x150 [ 781.838088][T16299] do_syscall_64+0x55/0xa0 [ 781.842560][T16299] ? clear_bhb_loop+0x40/0x90 [ 781.847358][T16299] ? clear_bhb_loop+0x40/0x90 [ 781.852069][T16299] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 781.857997][T16299] RIP: 0033:0x7fbb63d9c799 [ 781.862446][T16299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 781.882184][T16299] RSP: 002b:00007fbb64bee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.890657][T16299] RAX: ffffffffffffffda RBX: 00007fbb64016180 RCX: 00007fbb63d9c799 [ 781.898671][T16299] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 781.906688][T16299] RBP: 00007fbb64bee090 R08: 0000000000000000 R09: 0000000000000000 [ 781.914724][T16299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 781.922760][T16299] R13: 00007fbb64016218 R14: 00007fbb64016180 R15: 00007fff0a16d138 [ 781.930804][T16299] [ 782.422919][T16312] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3167'. [ 782.446060][T16312] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3167'. [ 782.488328][T16308] netlink: 180 bytes leftover after parsing attributes in process `syz.1.3165'. [ 782.510014][T16310] netlink: 'syz.1.3165': attribute type 9 has an invalid length. [ 782.552364][T16312] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3167'. [ 782.678296][T16310] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3165'. [ 783.826710][T16334] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3168'. [ 784.382638][T16343] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3174'. [ 784.399488][T16343] netlink: 'syz.3.3174': attribute type 12 has an invalid length. [ 784.411375][T16343] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3174'. [ 784.427743][T16347] netlink: 'syz.0.3173': attribute type 21 has an invalid length. [ 784.439557][T16347] netlink: 'syz.0.3173': attribute type 10 has an invalid length. [ 784.464774][T16347] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3173'. [ 785.067513][T16359] netlink: 'syz.3.3180': attribute type 9 has an invalid length. [ 785.576298][T16370] FAULT_INJECTION: forcing a failure. [ 785.576298][T16370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 785.627352][T16370] CPU: 1 PID: 16370 Comm: syz.0.3184 Not tainted syzkaller #0 [ 785.634982][T16370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 785.645099][T16370] Call Trace: [ 785.648439][T16370] [ 785.651464][T16370] dump_stack_lvl+0x18c/0x250 [ 785.656267][T16370] ? show_regs_print_info+0x20/0x20 [ 785.661715][T16370] ? load_image+0x400/0x400 [ 785.666304][T16370] ? __lock_acquire+0x7d40/0x7d40 [ 785.671364][T16370] ? snprintf+0xe9/0x140 [ 785.675656][T16370] should_fail_ex+0x39d/0x4d0 [ 785.680476][T16370] _copy_to_user+0x2f/0xa0 [ 785.684928][T16370] simple_read_from_buffer+0xe7/0x150 [ 785.690400][T16370] proc_fail_nth_read+0x1e8/0x260 [ 785.695512][T16370] ? proc_fault_inject_write+0x360/0x360 [ 785.701233][T16370] ? fsnotify_perm+0x271/0x5e0 [ 785.706070][T16370] ? proc_fault_inject_write+0x360/0x360 [ 785.711786][T16370] vfs_read+0x28b/0x970 [ 785.716028][T16370] ? kernel_read+0x1e0/0x1e0 [ 785.720676][T16370] ? __fget_files+0x28/0x4b0 [ 785.725317][T16370] ? __fget_files+0x28/0x4b0 [ 785.730245][T16370] ? __fget_files+0x43d/0x4b0 [ 785.735090][T16370] ? __fdget_pos+0x2a3/0x330 [ 785.739723][T16370] ? ksys_read+0x75/0x260 [ 785.744111][T16370] ksys_read+0x150/0x260 [ 785.748415][T16370] ? vfs_write+0x990/0x990 [ 785.752993][T16370] ? lockdep_hardirqs_on+0x98/0x150 [ 785.758260][T16370] do_syscall_64+0x55/0xa0 [ 785.762725][T16370] ? clear_bhb_loop+0x40/0x90 [ 785.767705][T16370] ? clear_bhb_loop+0x40/0x90 [ 785.772436][T16370] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 785.778387][T16370] RIP: 0033:0x7f48c975cfce [ 785.783029][T16370] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 785.802878][T16370] RSP: 002b:00007f48ca69afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 785.811413][T16370] RAX: ffffffffffffffda RBX: 00007f48ca69b6c0 RCX: 00007f48c975cfce [ 785.819416][T16370] RDX: 000000000000000f RSI: 00007f48ca69b0a0 RDI: 0000000000000006 [ 785.827409][T16370] RBP: 00007f48ca69b090 R08: 0000000000000000 R09: 0000000000000000 [ 785.835410][T16370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.843415][T16370] R13: 00007f48c9a16038 R14: 00007f48c9a15fa0 R15: 00007ffd9da52ed8 [ 785.851594][T16370] [ 786.856818][T16384] netlink: 'syz.3.3190': attribute type 9 has an invalid length. [ 786.880127][T16384] __nla_validate_parse: 2 callbacks suppressed [ 786.880457][T16384] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3190'. [ 787.119814][T16396] C: renamed from team_slave_0 (while UP) [ 787.187840][T16396] netlink: 'syz.2.3193': attribute type 3 has an invalid length. [ 787.201580][T16396] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3193'. [ 787.212034][T16396] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 787.582691][T16405] FAULT_INJECTION: forcing a failure. [ 787.582691][T16405] name failslab, interval 1, probability 0, space 0, times 0 [ 787.595945][T16405] CPU: 1 PID: 16405 Comm: syz.0.3195 Not tainted syzkaller #0 [ 787.603456][T16405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 787.613640][T16405] Call Trace: [ 787.616950][T16405] [ 787.619920][T16405] dump_stack_lvl+0x18c/0x250 [ 787.624654][T16405] ? show_regs_print_info+0x20/0x20 [ 787.629913][T16405] ? load_image+0x400/0x400 [ 787.634579][T16405] ? __might_sleep+0xe0/0xe0 [ 787.639256][T16405] ? __lock_acquire+0x7d40/0x7d40 [ 787.644330][T16405] ? lock_chain_count+0x20/0x20 [ 787.649237][T16405] should_fail_ex+0x39d/0x4d0 [ 787.653961][T16405] should_failslab+0x9/0x20 [ 787.658502][T16405] slab_pre_alloc_hook+0x59/0x310 [ 787.663565][T16405] ? _raw_spin_unlock+0x40/0x40 [ 787.668448][T16405] ? __request_module+0x2d1/0x600 [ 787.673506][T16405] __kmem_cache_alloc_node+0x53/0x250 [ 787.678934][T16405] ? __request_module+0x2d1/0x600 [ 787.683997][T16405] kmalloc_trace+0x2a/0xe0 [ 787.688455][T16405] __request_module+0x2d1/0x600 [ 787.693348][T16405] ? module_enforce_rwx_sections+0x150/0x150 [ 787.699377][T16405] ? inet6_create+0x83/0x11d0 [ 787.704092][T16405] ? rcu_read_unlock+0x8c/0xa0 [ 787.708901][T16405] inet6_create+0x40c/0x11d0 [ 787.713542][T16405] ? inet6_create+0x83/0x11d0 [ 787.718300][T16405] __sock_create+0x4a6/0x940 [ 787.723049][T16405] __sys_socketpair+0x1c1/0x550 [ 787.728038][T16405] __x64_sys_socketpair+0x9b/0xb0 [ 787.733117][T16405] do_syscall_64+0x55/0xa0 [ 787.737570][T16405] ? clear_bhb_loop+0x40/0x90 [ 787.742280][T16405] ? clear_bhb_loop+0x40/0x90 [ 787.746991][T16405] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 787.752915][T16405] RIP: 0033:0x7f48c979c799 [ 787.757356][T16405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 787.777098][T16405] RSP: 002b:00007f48ca67a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 787.785560][T16405] RAX: ffffffffffffffda RBX: 00007f48c9a16090 RCX: 00007f48c979c799 [ 787.793557][T16405] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 000000000000000a [ 787.801565][T16405] RBP: 00007f48ca67a090 R08: 0000000000000000 R09: 0000000000000000 [ 787.809570][T16405] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 787.817567][T16405] R13: 00007f48c9a16128 R14: 00007f48c9a16090 R15: 00007ffd9da52ed8 [ 787.825581][T16405] [ 787.863271][T16410] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3198'. [ 787.899295][T16410] netlink: del zone limit has 8 unknown bytes [ 788.598682][T16434] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3207'. [ 789.399711][T16450] FAULT_INJECTION: forcing a failure. [ 789.399711][T16450] name failslab, interval 1, probability 0, space 0, times 0 [ 789.427073][T16450] CPU: 0 PID: 16450 Comm: syz.2.3213 Not tainted syzkaller #0 [ 789.434624][T16450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 789.444717][T16450] Call Trace: [ 789.448025][T16450] [ 789.450980][T16450] dump_stack_lvl+0x18c/0x250 [ 789.455864][T16450] ? sctp_sendmsg+0x1575/0x28c0 [ 789.460738][T16450] ? ___sys_sendmsg+0x2a6/0x360 [ 789.465698][T16450] ? show_regs_print_info+0x20/0x20 [ 789.471007][T16450] ? load_image+0x400/0x400 [ 789.475544][T16450] should_fail_ex+0x39d/0x4d0 [ 789.480304][T16450] should_failslab+0x9/0x20 [ 789.485001][T16450] slab_pre_alloc_hook+0x59/0x310 [ 789.490402][T16450] ? sctp_add_bind_addr+0x8c/0x360 [ 789.495700][T16450] __kmem_cache_alloc_node+0x53/0x250 [ 789.501177][T16450] ? sctp_add_bind_addr+0x8c/0x360 [ 789.506296][T16450] kmalloc_trace+0x2a/0xe0 [ 789.510726][T16450] sctp_add_bind_addr+0x8c/0x360 [ 789.515679][T16450] sctp_copy_local_addr_list+0x315/0x4f0 [ 789.521334][T16450] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 789.527089][T16450] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 789.533179][T16450] ? sctp_v4_is_any+0x35/0x60 [ 789.537871][T16450] ? sctp_copy_one_addr+0x8c/0x350 [ 789.543001][T16450] sctp_bind_addr_copy+0xb3/0x3c0 [ 789.548041][T16450] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 789.554406][T16450] sctp_connect_new_asoc+0x2f9/0x6a0 [ 789.559706][T16450] ? __sctp_connect+0xd80/0xd80 [ 789.564649][T16450] ? __local_bh_enable_ip+0x13a/0x1c0 [ 789.570028][T16450] ? _local_bh_enable+0xa0/0xa0 [ 789.574893][T16450] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 789.580705][T16450] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 789.586522][T16450] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 789.592086][T16450] ? security_sctp_bind_connect+0x89/0xb0 [ 789.597820][T16450] sctp_sendmsg+0x1575/0x28c0 [ 789.602515][T16450] ? sctp_getsockopt+0xb60/0xb60 [ 789.607562][T16450] ? aa_sk_perm+0x83c/0x970 [ 789.612090][T16450] ? aa_af_perm+0x330/0x330 [ 789.616695][T16450] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 789.623125][T16450] ? sock_rps_record_flow+0x19/0x3f0 [ 789.628427][T16450] ? inet_sendmsg+0x7c/0x2f0 [ 789.633127][T16450] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 789.638423][T16450] ? security_socket_sendmsg+0x80/0xa0 [ 789.643975][T16450] ? inet_send_prepare+0x260/0x260 [ 789.649105][T16450] ____sys_sendmsg+0x5ba/0x960 [ 789.653886][T16450] ? __lock_acquire+0x7d40/0x7d40 [ 789.658935][T16450] ? __asan_memset+0x22/0x40 [ 789.663540][T16450] ? __sys_sendmsg_sock+0x30/0x30 [ 789.668577][T16450] ? __import_iovec+0x5f2/0x850 [ 789.673451][T16450] ? import_iovec+0x73/0xa0 [ 789.677964][T16450] ___sys_sendmsg+0x2a6/0x360 [ 789.682736][T16450] ? get_pid_task+0x20/0x1e0 [ 789.687387][T16450] ? __sys_sendmsg+0x2a0/0x2a0 [ 789.692257][T16450] ? __lock_acquire+0x7d40/0x7d40 [ 789.697420][T16450] __se_sys_sendmsg+0x1c2/0x2b0 [ 789.702375][T16450] ? __x64_sys_sendmsg+0x80/0x80 [ 789.707362][T16450] ? lockdep_hardirqs_on+0x98/0x150 [ 789.712691][T16450] do_syscall_64+0x55/0xa0 [ 789.717217][T16450] ? clear_bhb_loop+0x40/0x90 [ 789.722005][T16450] ? clear_bhb_loop+0x40/0x90 [ 789.726708][T16450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 789.732705][T16450] RIP: 0033:0x7fbb63d9c799 [ 789.737316][T16450] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 789.757107][T16450] RSP: 002b:00007fbb64c30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 789.765643][T16450] RAX: ffffffffffffffda RBX: 00007fbb64015fa0 RCX: 00007fbb63d9c799 [ 789.773639][T16450] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000004 [ 789.781634][T16450] RBP: 00007fbb64c30090 R08: 0000000000000000 R09: 0000000000000000 [ 789.789615][T16450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 789.797596][T16450] R13: 00007fbb64016038 R14: 00007fbb64015fa0 R15: 00007fff0a16d138 [ 789.805599][T16450] [ 790.637217][T16476] netlink: 'syz.1.3221': attribute type 10 has an invalid length. [ 790.719457][T16486] netlink: 'syz.3.3227': attribute type 2 has an invalid length. [ 790.760767][T16486] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3227'. [ 791.463647][T16497] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3231'. [ 791.671663][T16497] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 792.260729][T16527] netlink: 'syz.2.3238': attribute type 10 has an invalid length. [ 792.344289][T16530] netlink: 'syz.1.3243': attribute type 9 has an invalid length. [ 792.371615][T16530] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.3243'. [ 792.375720][T16527] team0: Port device dummy0 added [ 792.468003][T16530] netlink: 'syz.1.3243': attribute type 10 has an invalid length. [ 792.733979][T16543] netlink: 'syz.1.3247': attribute type 9 has an invalid length. [ 792.742149][T16543] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3247'. [ 792.868016][T16548] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.3247'. [ 794.862168][T16544] netlink: 'syz.0.3246': attribute type 21 has an invalid length. [ 794.874872][T16549] netlink: 'syz.0.3246': attribute type 10 has an invalid length. [ 794.882894][T16549] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3246'. [ 794.941668][T16545] netlink: 'syz.1.3247': attribute type 9 has an invalid length. [ 794.954958][T16545] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3247'. [ 795.116909][T16553] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3249'. [ 796.167494][T16572] netlink: 'syz.1.3253': attribute type 10 has an invalid length. [ 796.632617][T16587] netlink: 'syz.1.3259': attribute type 21 has an invalid length. [ 796.675045][T16587] netlink: 'syz.1.3259': attribute type 10 has an invalid length. [ 796.704012][T16587] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3259'. [ 797.474342][T16601] netlink: 'syz.0.3265': attribute type 10 has an invalid length. [ 797.639094][T16601] team0: Device veth1_vlan failed to register rx_handler [ 798.289578][T16617] C: renamed from team_slave_0 [ 798.337660][T16617] netlink: 'syz.1.3268': attribute type 3 has an invalid length. [ 798.374650][T16617] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3268'. [ 798.383768][T16617] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 799.091407][T16628] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3273'. [ 799.520935][T16635] netlink: 'syz.0.3276': attribute type 21 has an invalid length. [ 799.576711][T16635] netlink: 'syz.0.3276': attribute type 10 has an invalid length. [ 799.605205][T16635] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3276'. [ 799.815907][T16640] Ÿë: port 1(syz_tun) entered blocking state [ 799.834069][T16640] Ÿë: port 1(syz_tun) entered disabled state [ 799.900912][T16640] syz_tun: entered allmulticast mode [ 799.933402][T16640] syz_tun: entered promiscuous mode [ 800.357393][T16653] FAULT_INJECTION: forcing a failure. [ 800.357393][T16653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 800.417749][T16653] CPU: 0 PID: 16653 Comm: syz.2.3281 Not tainted syzkaller #0 [ 800.425296][T16653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 800.435401][T16653] Call Trace: [ 800.438738][T16653] [ 800.441718][T16653] dump_stack_lvl+0x18c/0x250 [ 800.446458][T16653] ? show_regs_print_info+0x20/0x20 [ 800.451717][T16653] ? load_image+0x400/0x400 [ 800.456807][T16653] ? __might_fault+0xaa/0x120 [ 800.461538][T16653] ? __lock_acquire+0x7d40/0x7d40 [ 800.466630][T16653] should_fail_ex+0x39d/0x4d0 [ 800.471369][T16653] _copy_from_iter+0x1d9/0x12e0 [ 800.476285][T16653] ? rep_movs_alternative+0x4a/0x90 [ 800.481549][T16653] ? _copy_from_iter+0x24e/0x12e0 [ 800.486718][T16653] ? __virt_addr_valid+0x18c/0x540 [ 800.491897][T16653] ? __lock_acquire+0x7d40/0x7d40 [ 800.496976][T16653] ? copyout_mc+0x70/0x70 [ 800.501364][T16653] ? copyout_mc+0x70/0x70 [ 800.505831][T16653] ? __virt_addr_valid+0x18c/0x540 [ 800.510987][T16653] ? page_copy_sane+0x16a/0x270 [ 800.515884][T16653] copy_page_from_iter+0x7b/0x100 [ 800.520957][T16653] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 800.526820][T16653] unix_stream_sendmsg+0x562/0xbf0 [ 800.532082][T16653] ? unix_show_fdinfo+0x270/0x270 [ 800.537229][T16653] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 800.543680][T16653] ? aa_sock_msg_perm+0x94/0x150 [ 800.548811][T16653] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 800.554111][T16653] ? security_socket_sendmsg+0x80/0xa0 [ 800.559584][T16653] ? unix_show_fdinfo+0x270/0x270 [ 800.564716][T16653] ____sys_sendmsg+0x5ba/0x960 [ 800.569508][T16653] ? __asan_memset+0x22/0x40 [ 800.574113][T16653] ? __sys_sendmsg_sock+0x30/0x30 [ 800.579181][T16653] ? __import_iovec+0x5f2/0x850 [ 800.584148][T16653] ? import_iovec+0x73/0xa0 [ 800.588677][T16653] ___sys_sendmsg+0x2a6/0x360 [ 800.593385][T16653] ? get_pid_task+0x20/0x1e0 [ 800.598019][T16653] ? __sys_sendmsg+0x2a0/0x2a0 [ 800.602842][T16653] ? __lock_acquire+0x7d40/0x7d40 [ 800.607925][T16653] __se_sys_sendmsg+0x1c2/0x2b0 [ 800.612812][T16653] ? __x64_sys_sendmsg+0x80/0x80 [ 800.617782][T16653] ? lockdep_hardirqs_on+0x98/0x150 [ 800.623090][T16653] do_syscall_64+0x55/0xa0 [ 800.627757][T16653] ? clear_bhb_loop+0x40/0x90 [ 800.632474][T16653] ? clear_bhb_loop+0x40/0x90 [ 800.637172][T16653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 800.643095][T16653] RIP: 0033:0x7fbb63d9c799 [ 800.647532][T16653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 800.667153][T16653] RSP: 002b:00007fbb64c30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 800.675586][T16653] RAX: ffffffffffffffda RBX: 00007fbb64015fa0 RCX: 00007fbb63d9c799 [ 800.683748][T16653] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000003 [ 800.691737][T16653] RBP: 00007fbb64c30090 R08: 0000000000000000 R09: 0000000000000000 [ 800.699748][T16653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 800.707755][T16653] R13: 00007fbb64016038 R14: 00007fbb64015fa0 R15: 00007fff0a16d138 [ 800.715771][T16653] [ 801.041543][T16660] C: renamed from team_slave_0 [ 801.367975][T16676] FAULT_INJECTION: forcing a failure. [ 801.367975][T16676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 801.394761][T16676] CPU: 1 PID: 16676 Comm: syz.1.3287 Not tainted syzkaller #0 [ 801.402316][T16676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 801.412426][T16676] Call Trace: [ 801.415755][T16676] [ 801.418719][T16676] dump_stack_lvl+0x18c/0x250 [ 801.423459][T16676] ? show_regs_print_info+0x20/0x20 [ 801.428711][T16676] ? load_image+0x400/0x400 [ 801.433273][T16676] ? __might_fault+0xaa/0x120 [ 801.438000][T16676] ? __lock_acquire+0x7d40/0x7d40 [ 801.443101][T16676] should_fail_ex+0x39d/0x4d0 [ 801.447834][T16676] _copy_from_iter+0x1d9/0x12e0 [ 801.452734][T16676] ? slab_post_alloc_hook+0x8a/0x4b0 [ 801.458073][T16676] ? __virt_addr_valid+0x18c/0x540 [ 801.463243][T16676] ? __lock_acquire+0x7d40/0x7d40 [ 801.468304][T16676] ? rcu_is_watching+0x15/0xb0 [ 801.473102][T16676] ? copyout_mc+0x70/0x70 [ 801.477451][T16676] ? __virt_addr_valid+0x18c/0x540 [ 801.482585][T16676] ? __virt_addr_valid+0x18c/0x540 [ 801.487711][T16676] ? __virt_addr_valid+0x469/0x540 [ 801.492838][T16676] ? __check_object_size+0x506/0xa20 [ 801.498154][T16676] netlink_sendmsg+0x76b/0xbf0 [ 801.502941][T16676] ? netlink_getsockopt+0x590/0x590 [ 801.508192][T16676] ? aa_sock_msg_perm+0x94/0x150 [ 801.513826][T16676] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 801.519129][T16676] ? security_socket_sendmsg+0x80/0xa0 [ 801.524599][T16676] ? netlink_getsockopt+0x590/0x590 [ 801.529814][T16676] ____sys_sendmsg+0x5ba/0x960 [ 801.534602][T16676] ? __asan_memset+0x22/0x40 [ 801.539249][T16676] ? __sys_sendmsg_sock+0x30/0x30 [ 801.544388][T16676] ? __import_iovec+0x5f2/0x850 [ 801.549340][T16676] ? import_iovec+0x73/0xa0 [ 801.553906][T16676] ___sys_sendmsg+0x2a6/0x360 [ 801.558641][T16676] ? __sys_sendmsg+0x2a0/0x2a0 [ 801.563456][T16676] ? trace_call_bpf+0xc3/0x6c0 [ 801.568269][T16676] __se_sys_sendmsg+0x1c2/0x2b0 [ 801.573144][T16676] ? __x64_sys_sendmsg+0x80/0x80 [ 801.578129][T16676] ? lockdep_hardirqs_on+0x98/0x150 [ 801.583344][T16676] do_syscall_64+0x55/0xa0 [ 801.587779][T16676] ? clear_bhb_loop+0x40/0x90 [ 801.592469][T16676] ? clear_bhb_loop+0x40/0x90 [ 801.597163][T16676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 801.603072][T16676] RIP: 0033:0x7fd8eb99c799 [ 801.607580][T16676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 801.627214][T16676] RSP: 002b:00007fd8ec8ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 801.635648][T16676] RAX: ffffffffffffffda RBX: 00007fd8ebc16090 RCX: 00007fd8eb99c799 [ 801.643636][T16676] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 801.651617][T16676] RBP: 00007fd8ec8ef090 R08: 0000000000000000 R09: 0000000000000000 [ 801.659619][T16676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.667723][T16676] R13: 00007fd8ebc16128 R14: 00007fd8ebc16090 R15: 00007ffed3258098 [ 801.675726][T16676] [ 801.772127][T16660] netlink: 'syz.3.3284': attribute type 3 has an invalid length. [ 801.791220][T16660] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3284'. [ 801.809575][T16660] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 801.894132][T16671] sit0: entered promiscuous mode [ 802.235058][T16687] netlink: 'syz.2.3291': attribute type 21 has an invalid length. [ 802.269758][T16687] netlink: 'syz.2.3291': attribute type 10 has an invalid length. [ 802.308835][T16687] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3291'. [ 803.082752][T16705] netlink: 'syz.1.3298': attribute type 10 has an invalid length. [ 804.148008][T16720] sit0: left promiscuous mode [ 804.310197][T16721] sit0: entered promiscuous mode [ 805.498857][T16752] netlink: 'syz.0.3308': attribute type 21 has an invalid length. [ 805.514282][T16752] netlink: 'syz.0.3308': attribute type 10 has an invalid length. [ 805.523003][T16752] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3308'. [ 805.739288][T16754] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.3309'. [ 806.349397][T16774] netlink: 180 bytes leftover after parsing attributes in process `syz.3.3315'. [ 806.605377][T16774] netlink: 'syz.3.3315': attribute type 9 has an invalid length. [ 806.613212][T16774] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3315'. [ 806.680128][T16767] netlink: 64523 bytes leftover after parsing attributes in process `syz.1.3314'. [ 806.764807][T16767] netlink: 'syz.1.3314': attribute type 3 has an invalid length. [ 806.774743][T16767] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3314'. [ 806.863135][T16781] sit0: entered allmulticast mode [ 806.907797][T16782] sit0: entered promiscuous mode [ 808.241757][T16795] bond_slave_1: entered promiscuous mode [ 808.269940][T16795] bond_slave_1: entered allmulticast mode [ 808.513570][T16805] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3324'. [ 808.536515][T16806] netlink: 'syz.0.3325': attribute type 21 has an invalid length. [ 808.547924][T16806] netlink: 'syz.0.3325': attribute type 10 has an invalid length. [ 808.556698][T16806] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3325'. [ 809.022783][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.029327][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 810.921960][T16831] netlink: 'syz.1.3332': attribute type 1 has an invalid length. [ 811.041678][T16832] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3331'. [ 812.143885][T16846] netlink: 'syz.0.3337': attribute type 9 has an invalid length. [ 812.189379][T16846] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3337'. [ 812.220404][T16844] netlink: 180 bytes leftover after parsing attributes in process `syz.0.3337'. [ 812.246034][T16848] netlink: 'syz.3.3338': attribute type 10 has an invalid length. [ 812.276912][T16838] bond_slave_1: entered promiscuous mode [ 812.282848][T16838] bond_slave_1: entered allmulticast mode [ 812.456278][T16852] ÿ: renamed from bond_slave_0 (while UP) [ 812.482807][T16855] netlink: 'syz.0.3340': attribute type 9 has an invalid length. [ 812.503012][T16855] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3340'. [ 813.046504][T16852] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3339'. [ 813.313226][T16852] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 813.346349][T16852] CPU: 1 PID: 16852 Comm: syz.2.3339 Not tainted syzkaller #0 [ 813.353888][T16852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 813.363962][T16852] Call Trace: [ 813.367252][T16852] [ 813.370193][T16852] dump_stack_lvl+0x18c/0x250 [ 813.374895][T16852] ? show_regs_print_info+0x20/0x20 [ 813.380114][T16852] ? load_image+0x400/0x400 [ 813.384648][T16852] sysfs_warn_dup+0x8e/0xa0 [ 813.389171][T16852] sysfs_do_create_link_sd+0xc0/0x110 [ 813.394561][T16852] device_add_class_symlinks+0x1cf/0x240 [ 813.400216][T16852] device_add+0x507/0xc20 [ 813.404564][T16852] wiphy_register+0x1dad/0x2ae0 [ 813.409445][T16852] ? cfg80211_event_work+0x40/0x40 [ 813.414570][T16852] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 813.420745][T16852] ? ieee80211_register_hw+0x2fc9/0x4250 [ 813.426870][T16852] ieee80211_register_hw+0x3464/0x4250 [ 813.432429][T16852] ? ieee80211_tasklet_handler+0x20/0x20 [ 813.438185][T16852] ? __asan_memset+0x22/0x40 [ 813.442812][T16852] ? __hrtimer_init+0x186/0x270 [ 813.447768][T16852] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 813.453556][T16852] ? mac80211_hwsim_free+0x220/0x220 [ 813.459005][T16852] ? rcu_is_watching+0x15/0xb0 [ 813.463786][T16852] ? kstrndup+0xbd/0x140 [ 813.468150][T16852] hwsim_new_radio_nl+0xdc9/0x1a90 [ 813.473302][T16852] ? mark_lock+0x94/0x320 [ 813.477661][T16852] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 813.484219][T16852] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 813.490439][T16852] ? lockdep_hardirqs_on+0x98/0x150 [ 813.495691][T16852] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 813.501891][T16852] genl_family_rcv_msg_doit+0x211/0x310 [ 813.507462][T16852] ? end_current_label_crit_section+0x170/0x170 [ 813.513729][T16852] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 813.519636][T16852] ? lockdep_hardirqs_on+0x98/0x150 [ 813.524855][T16852] ? bpf_lsm_capable+0x9/0x10 [ 813.529549][T16852] ? security_capable+0x89/0xb0 [ 813.534424][T16852] genl_rcv_msg+0x619/0x7a0 [ 813.538948][T16852] ? genl_bind+0x360/0x360 [ 813.543372][T16852] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 813.549742][T16852] netlink_rcv_skb+0x241/0x4d0 [ 813.554527][T16852] ? genl_bind+0x360/0x360 [ 813.558958][T16852] ? netlink_ack+0x1180/0x1180 [ 813.563757][T16852] ? genl_bind+0x360/0x360 [ 813.568212][T16852] genl_rcv+0x28/0x40 [ 813.572212][T16852] netlink_unicast+0x751/0x8d0 [ 813.577001][T16852] netlink_sendmsg+0x8d0/0xbf0 [ 813.581790][T16852] ? netlink_getsockopt+0x590/0x590 [ 813.587013][T16852] ? netlink_getsockopt+0x590/0x590 [ 813.592230][T16852] ____sys_sendmsg+0x5ba/0x960 [ 813.597014][T16852] ? __asan_memset+0x22/0x40 [ 813.601620][T16852] ? __sys_sendmsg_sock+0x30/0x30 [ 813.606652][T16852] ? __import_iovec+0x5f2/0x850 [ 813.611529][T16852] ? import_iovec+0x73/0xa0 [ 813.616060][T16852] ___sys_sendmsg+0x2a6/0x360 [ 813.620764][T16852] ? __sys_sendmsg+0x2a0/0x2a0 [ 813.625594][T16852] __se_sys_sendmsg+0x1c2/0x2b0 [ 813.630466][T16852] ? __x64_sys_sendmsg+0x80/0x80 [ 813.635523][T16852] ? syscall_enter_from_user_mode+0x2e/0x80 [ 813.641432][T16852] do_syscall_64+0x55/0xa0 [ 813.645874][T16852] ? clear_bhb_loop+0x40/0x90 [ 813.650569][T16852] ? clear_bhb_loop+0x40/0x90 [ 813.655257][T16852] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 813.661164][T16852] RIP: 0033:0x7fbb63d9c799 [ 813.665685][T16852] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 813.685312][T16852] RSP: 002b:00007fbb64c30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 813.693739][T16852] RAX: ffffffffffffffda RBX: 00007fbb64015fa0 RCX: 00007fbb63d9c799 [ 813.701720][T16852] RDX: 0000000000000500 RSI: 0000200000000000 RDI: 000000000000000d [ 813.710260][T16852] RBP: 00007fbb63e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 813.718447][T16852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 813.726980][T16852] R13: 00007fbb64016038 R14: 00007fbb64015fa0 R15: 00007fff0a16d138 [ 813.735069][T16852] [ 814.858803][T16884] netlink: 64523 bytes leftover after parsing attributes in process `syz.0.3344'. [ 815.487783][T16875] netlink: 'syz.0.3344': attribute type 3 has an invalid length. [ 815.514796][T16875] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3344'. [ 815.838320][T16903] FAULT_INJECTION: forcing a failure. [ 815.838320][T16903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 815.907783][T16903] CPU: 1 PID: 16903 Comm: syz.3.3353 Not tainted syzkaller #0 [ 815.915325][T16903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 815.925492][T16903] Call Trace: [ 815.928827][T16903] [ 815.931790][T16903] dump_stack_lvl+0x18c/0x250 [ 815.936522][T16903] ? show_regs_print_info+0x20/0x20 [ 815.941853][T16903] ? load_image+0x400/0x400 [ 815.946391][T16903] ? __might_fault+0xaa/0x120 [ 815.951186][T16903] ? __lock_acquire+0x7d40/0x7d40 [ 815.956509][T16903] should_fail_ex+0x39d/0x4d0 [ 815.961233][T16903] _copy_from_iter+0x1d9/0x12e0 [ 815.966142][T16903] ? __virt_addr_valid+0x18c/0x540 [ 815.971296][T16903] ? __lock_acquire+0x7d40/0x7d40 [ 815.976365][T16903] ? __alloc_skb+0x138/0x2c0 [ 815.980988][T16903] ? copyout_mc+0x70/0x70 [ 815.985366][T16903] ? __virt_addr_valid+0x18c/0x540 [ 815.990514][T16903] ? __virt_addr_valid+0x18c/0x540 [ 815.995656][T16903] ? __virt_addr_valid+0x469/0x540 [ 816.001075][T16903] ? __phys_addr_symbol+0x2f/0x70 [ 816.006128][T16903] ? __check_object_size+0x506/0xa20 [ 816.011466][T16903] udplite_getfrag+0x4d/0xa0 [ 816.016088][T16903] __ip6_append_data+0x2f1b/0x3c50 [ 816.021221][T16903] ? udpv6_sendmsg+0x2390/0x2390 [ 816.026176][T16903] ? mark_lock+0x94/0x320 [ 816.030557][T16903] ? ip6_setup_cork+0xfe0/0xfe0 [ 816.035542][T16903] ? __local_bh_enable_ip+0x13a/0x1c0 [ 816.040964][T16903] ip6_append_data+0x1b0/0x350 [ 816.045803][T16903] ? udpv6_sendmsg+0x2390/0x2390 [ 816.050790][T16903] udpv6_sendmsg+0xc37/0x2390 [ 816.055563][T16903] ? udpv6_sendmsg+0x2390/0x2390 [ 816.060639][T16903] ? udp_v6_early_demux+0xf80/0xf80 [ 816.065888][T16903] ? __lock_acquire+0x1273/0x7d40 [ 816.070983][T16903] ? inet_send_prepare+0x5c/0x260 [ 816.076073][T16903] ? inet6_sendmsg+0x5f/0xd0 [ 816.080698][T16903] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 816.086026][T16903] ____sys_sendmsg+0x5ba/0x960 [ 816.090824][T16903] ? __asan_memset+0x22/0x40 [ 816.095458][T16903] ? __sys_sendmsg_sock+0x30/0x30 [ 816.100503][T16903] ? __import_iovec+0x5f2/0x850 [ 816.105410][T16903] ? import_iovec+0x73/0xa0 [ 816.109944][T16903] ___sys_sendmsg+0x2a6/0x360 [ 816.114651][T16903] ? get_pid_task+0x20/0x1e0 [ 816.119279][T16903] ? __sys_sendmsg+0x2a0/0x2a0 [ 816.124155][T16903] ? __lock_acquire+0x7d40/0x7d40 [ 816.129251][T16903] __se_sys_sendmsg+0x1c2/0x2b0 [ 816.134145][T16903] ? __x64_sys_sendmsg+0x80/0x80 [ 816.139123][T16903] ? lockdep_hardirqs_on+0x98/0x150 [ 816.144361][T16903] do_syscall_64+0x55/0xa0 [ 816.148861][T16903] ? clear_bhb_loop+0x40/0x90 [ 816.153650][T16903] ? clear_bhb_loop+0x40/0x90 [ 816.158364][T16903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.164290][T16903] RIP: 0033:0x7f7b8799c799 [ 816.168731][T16903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 816.188551][T16903] RSP: 002b:00007f7b88827028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 816.197087][T16903] RAX: ffffffffffffffda RBX: 00007f7b87c15fa0 RCX: 00007f7b8799c799 [ 816.205091][T16903] RDX: 0000000020000081 RSI: 0000200000000240 RDI: 0000000000000003 [ 816.213101][T16903] RBP: 00007f7b88827090 R08: 0000000000000000 R09: 0000000000000000 [ 816.221180][T16903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.229172][T16903] R13: 00007f7b87c16038 R14: 00007f7b87c15fa0 R15: 00007ffd09ceef78 [ 816.237192][T16903] [ 816.725863][T16914] netlink: 180 bytes leftover after parsing attributes in process `syz.3.3358'. [ 816.736251][T16917] netlink: 'syz.3.3358': attribute type 9 has an invalid length. [ 816.736290][T16917] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3358'. [ 817.130419][T16923] ÿ: renamed from bond_slave_0 (while UP) [ 818.136440][T16923] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3360'. [ 818.242452][T16923] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 818.264954][T16923] CPU: 0 PID: 16923 Comm: syz.1.3360 Not tainted syzkaller #0 [ 818.272506][T16923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 818.282591][T16923] Call Trace: [ 818.285982][T16923] [ 818.288951][T16923] dump_stack_lvl+0x18c/0x250 [ 818.293689][T16923] ? show_regs_print_info+0x20/0x20 [ 818.298948][T16923] ? load_image+0x400/0x400 [ 818.303524][T16923] sysfs_warn_dup+0x8e/0xa0 [ 818.308081][T16923] sysfs_do_create_link_sd+0xc0/0x110 [ 818.313503][T16923] device_add_class_symlinks+0x1cf/0x240 [ 818.319184][T16923] device_add+0x507/0xc20 [ 818.323578][T16923] wiphy_register+0x1dad/0x2ae0 [ 818.328496][T16923] ? cfg80211_event_work+0x40/0x40 [ 818.333644][T16923] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 818.339847][T16923] ? ieee80211_register_hw+0x3285/0x4250 [ 818.345575][T16923] ieee80211_register_hw+0x3464/0x4250 [ 818.351209][T16923] ? ieee80211_tasklet_handler+0x20/0x20 [ 818.356996][T16923] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 818.363211][T16923] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 818.369004][T16923] ? mac80211_hwsim_free+0x220/0x220 [ 818.374334][T16923] ? rcu_is_watching+0x15/0xb0 [ 818.379156][T16923] ? kstrndup+0xbd/0x140 [ 818.383447][T16923] hwsim_new_radio_nl+0xdc9/0x1a90 [ 818.388616][T16923] ? __nla_validate+0x50/0x50 [ 818.393356][T16923] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 818.399740][T16923] ? __nla_parse+0x40/0x50 [ 818.404185][T16923] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 818.410549][T16923] genl_family_rcv_msg_doit+0x211/0x310 [ 818.416132][T16923] ? end_current_label_crit_section+0x170/0x170 [ 818.422593][T16923] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 818.428572][T16923] ? bpf_lsm_capable+0x9/0x10 [ 818.433279][T16923] ? security_capable+0x89/0xb0 [ 818.438176][T16923] genl_rcv_msg+0x619/0x7a0 [ 818.442700][T16923] ? genl_bind+0x360/0x360 [ 818.447127][T16923] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 818.453737][T16923] ? kasan_check_range+0xce/0x290 [ 818.458789][T16923] netlink_rcv_skb+0x241/0x4d0 [ 818.463579][T16923] ? genl_bind+0x360/0x360 [ 818.468010][T16923] ? netlink_ack+0x1180/0x1180 [ 818.472992][T16923] ? down_read+0x1ac/0x2e0 [ 818.477429][T16923] genl_rcv+0x28/0x40 [ 818.481422][T16923] netlink_unicast+0x751/0x8d0 [ 818.486214][T16923] netlink_sendmsg+0x8d0/0xbf0 [ 818.490989][T16923] ? lockdep_hardirqs_on+0x98/0x150 [ 818.496224][T16923] ? netlink_getsockopt+0x590/0x590 [ 818.501530][T16923] ? security_socket_sendmsg+0x5a/0xa0 [ 818.507041][T16923] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 818.512344][T16923] ? security_socket_sendmsg+0x80/0xa0 [ 818.517810][T16923] ? netlink_getsockopt+0x590/0x590 [ 818.523021][T16923] ____sys_sendmsg+0x5ba/0x960 [ 818.527796][T16923] ? __import_iovec+0x5f2/0x850 [ 818.532695][T16923] ? __asan_memset+0x22/0x40 [ 818.537305][T16923] ? __sys_sendmsg_sock+0x30/0x30 [ 818.542350][T16923] ? __import_iovec+0x5f2/0x850 [ 818.547242][T16923] ? import_iovec+0x73/0xa0 [ 818.551757][T16923] ___sys_sendmsg+0x2a6/0x360 [ 818.556457][T16923] ? __sys_sendmsg+0x2a0/0x2a0 [ 818.561279][T16923] __se_sys_sendmsg+0x1c2/0x2b0 [ 818.566143][T16923] ? __x64_sys_sendmsg+0x80/0x80 [ 818.571186][T16923] ? syscall_enter_from_user_mode+0x2e/0x80 [ 818.577119][T16923] do_syscall_64+0x55/0xa0 [ 818.581550][T16923] ? clear_bhb_loop+0x40/0x90 [ 818.586241][T16923] ? clear_bhb_loop+0x40/0x90 [ 818.590930][T16923] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 818.596837][T16923] RIP: 0033:0x7fd8eb99c799 [ 818.601265][T16923] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 818.620889][T16923] RSP: 002b:00007fd8ec910028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 818.629337][T16923] RAX: ffffffffffffffda RBX: 00007fd8ebc15fa0 RCX: 00007fd8eb99c799 [ 818.637326][T16923] RDX: 0000000000000500 RSI: 0000200000000000 RDI: 000000000000000d [ 818.645305][T16923] RBP: 00007fd8eba32c99 R08: 0000000000000000 R09: 0000000000000000 [ 818.653297][T16923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 818.661284][T16923] R13: 00007fd8ebc16038 R14: 00007fd8ebc15fa0 R15: 00007ffed3258098 [ 818.669283][T16923] [ 819.422795][T16957] FAULT_INJECTION: forcing a failure. [ 819.422795][T16957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 819.457710][T16957] CPU: 0 PID: 16957 Comm: syz.0.3379 Not tainted syzkaller #0 [ 819.465346][T16957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 819.475449][T16957] Call Trace: [ 819.478763][T16957] [ 819.481720][T16957] dump_stack_lvl+0x18c/0x250 [ 819.481892][T16955] netlink: 180 bytes leftover after parsing attributes in process `syz.1.3371'. [ 819.486427][T16957] ? show_regs_print_info+0x20/0x20 [ 819.486519][T16957] ? load_image+0x400/0x400 [ 819.486546][T16957] ? __might_fault+0xaa/0x120 [ 819.486569][T16957] ? __lock_acquire+0x7d40/0x7d40 [ 819.486598][T16957] should_fail_ex+0x39d/0x4d0 [ 819.486632][T16957] _copy_from_iter+0x1d9/0x12e0 [ 819.486658][T16957] ? __virt_addr_valid+0x18c/0x540 [ 819.486685][T16957] ? __lock_acquire+0x7d40/0x7d40 [ 819.486710][T16957] ? __alloc_skb+0x138/0x2c0 [ 819.486739][T16957] ? copyout_mc+0x70/0x70 [ 819.486763][T16957] ? __virt_addr_valid+0x18c/0x540 [ 819.486788][T16957] ? __virt_addr_valid+0x18c/0x540 [ 819.486811][T16957] ? __virt_addr_valid+0x469/0x540 [ 819.486836][T16957] ? __phys_addr_symbol+0x2f/0x70 [ 819.486859][T16957] ? __check_object_size+0x506/0xa20 [ 819.486894][T16957] udplite_getfrag+0x4d/0xa0 [ 819.486919][T16957] __ip6_append_data+0x2f1b/0x3c50 [ 819.486975][T16957] ? udpv6_sendmsg+0x2390/0x2390 [ 819.486997][T16957] ? mark_lock+0x94/0x320 [ 819.487037][T16957] ? ip6_setup_cork+0xfe0/0xfe0 [ 819.487064][T16957] ? __local_bh_enable_ip+0x13a/0x1c0 [ 819.487089][T16957] ip6_append_data+0x1b0/0x350 [ 819.487118][T16957] ? udpv6_sendmsg+0x2390/0x2390 [ 819.487143][T16957] udpv6_sendmsg+0xc37/0x2390 [ 819.487177][T16957] ? udpv6_sendmsg+0x2390/0x2390 [ 819.487203][T16957] ? udp_v6_early_demux+0xf80/0xf80 [ 819.487236][T16957] ? __lock_acquire+0x1273/0x7d40 [ 819.487286][T16957] ? inet_send_prepare+0x5c/0x260 [ 819.487313][T16957] ? inet6_sendmsg+0x5f/0xd0 [ 819.487331][T16957] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 819.487354][T16957] ____sys_sendmsg+0x5ba/0x960 [ 819.487382][T16957] ? __asan_memset+0x22/0x40 [ 819.487407][T16957] ? __sys_sendmsg_sock+0x30/0x30 [ 819.487424][T16957] ? __import_iovec+0x5f2/0x850 [ 819.487461][T16957] ? import_iovec+0x73/0xa0 [ 819.487484][T16957] ___sys_sendmsg+0x2a6/0x360 [ 819.487502][T16957] ? get_pid_task+0x20/0x1e0 [ 819.487532][T16957] ? __sys_sendmsg+0x2a0/0x2a0 [ 819.487574][T16957] ? __lock_acquire+0x7d40/0x7d40 [ 819.487624][T16957] __se_sys_sendmsg+0x1c2/0x2b0 [ 819.487647][T16957] ? __x64_sys_sendmsg+0x80/0x80 [ 819.487685][T16957] ? lockdep_hardirqs_on+0x98/0x150 [ 819.487711][T16957] do_syscall_64+0x55/0xa0 [ 819.487736][T16957] ? clear_bhb_loop+0x40/0x90 [ 819.487758][T16957] ? clear_bhb_loop+0x40/0x90 [ 819.487781][T16957] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 819.487804][T16957] RIP: 0033:0x7f48c979c799 [ 819.487826][T16957] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 819.487843][T16957] RSP: 002b:00007f48ca69b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 819.487868][T16957] RAX: ffffffffffffffda RBX: 00007f48c9a15fa0 RCX: 00007f48c979c799 [ 819.487882][T16957] RDX: 0000000020000081 RSI: 0000200000000240 RDI: 0000000000000003 [ 819.487896][T16957] RBP: 00007f48ca69b090 R08: 0000000000000000 R09: 0000000000000000 [ 819.487909][T16957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 819.487921][T16957] R13: 00007f48c9a16038 R14: 00007f48c9a15fa0 R15: 00007ffd9da52ed8 [ 819.487953][T16957] [ 819.609748][T16958] netlink: 'syz.1.3371': attribute type 9 has an invalid length. [ 819.609782][T16958] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3371'. [ 821.215294][T16990] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.3380'. [ 821.413068][T16994] netlink: 'syz.1.3381': attribute type 21 has an invalid length. [ 821.424144][T16994] netlink: 'syz.1.3381': attribute type 10 has an invalid length. [ 821.432942][T16994] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3381'. [ 822.437533][T17004] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.3384'. [ 823.659201][T17007] netlink: 'syz.2.3385': attribute type 9 has an invalid length. [ 823.684202][T17007] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3385'. [ 824.327739][T16998] delete_channel: no stack [ 824.670629][T17024] netlink: 'syz.2.3389': attribute type 21 has an invalid length. [ 824.978939][T17030] netlink: 763 bytes leftover after parsing attributes in process `syz.3.3391'. [ 825.002707][T17030] netlink: 'syz.3.3391': attribute type 10 has an invalid length. [ 825.027620][T17030] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3391'. [ 825.050176][T17030] batadv_slave_1: entered promiscuous mode [ 825.068985][T17030] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 825.090038][T17030] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 825.501826][T17034] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3393'. [ 826.013645][T17039] netlink: 'syz.0.3394': attribute type 21 has an invalid length. [ 826.046883][T17039] netlink: 'syz.0.3394': attribute type 10 has an invalid length. [ 826.065568][T17039] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3394'. [ 826.866820][T17058] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.3401'. [ 827.229989][T17064] netlink: 'syz.3.3403': attribute type 19 has an invalid length. [ 827.252242][T17064] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3403'. [ 827.360839][T17076] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.3405'. [ 827.394665][T17076] openvswitch: netlink: Message has 20476 unknown bytes. [ 828.402256][T17092] netlink: 'syz.0.3409': attribute type 21 has an invalid length. [ 828.412935][T17092] netlink: 'syz.0.3409': attribute type 10 has an invalid length. [ 828.422428][T17092] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3409'. [ 829.193498][T17114] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.3417'. [ 832.465264][T17176] cgroup: fork rejected by pids controller in /syz2 [ 832.612542][T17178] FAULT_INJECTION: forcing a failure. [ 832.612542][T17178] name failslab, interval 1, probability 0, space 0, times 0 [ 832.654929][T17178] CPU: 0 PID: 17178 Comm: syz.3.3435 Not tainted syzkaller #0 [ 832.662509][T17178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 832.672667][T17178] Call Trace: [ 832.676005][T17178] [ 832.678991][T17178] dump_stack_lvl+0x18c/0x250 [ 832.683756][T17178] ? show_regs_print_info+0x20/0x20 [ 832.689042][T17178] ? load_image+0x400/0x400 [ 832.693638][T17178] ? __might_sleep+0xe0/0xe0 [ 832.698343][T17178] ? __lock_acquire+0x7d40/0x7d40 [ 832.703476][T17178] should_fail_ex+0x39d/0x4d0 [ 832.708331][T17178] should_failslab+0x9/0x20 [ 832.712906][T17178] slab_pre_alloc_hook+0x59/0x310 [ 832.718013][T17178] ? tomoyo_encode+0x28b/0x540 [ 832.722840][T17178] ? tomoyo_encode+0x28b/0x540 [ 832.727666][T17178] __kmem_cache_alloc_node+0x53/0x250 [ 832.733224][T17178] ? tomoyo_encode+0x28b/0x540 [ 832.738058][T17178] __kmalloc+0xa4/0x230 [ 832.742309][T17178] tomoyo_encode+0x28b/0x540 [ 832.746987][T17178] tomoyo_realpath_from_path+0x592/0x5d0 [ 832.752739][T17178] tomoyo_path_number_perm+0x248/0x620 [ 832.758273][T17178] ? tomoyo_path_number_perm+0x217/0x620 [ 832.763988][T17178] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 832.769536][T17178] ? ksys_write+0x1c4/0x260 [ 832.774430][T17178] ? __fget_files+0x28/0x4b0 [ 832.779084][T17178] ? __fget_files+0x28/0x4b0 [ 832.783806][T17178] security_file_ioctl+0x70/0xa0 [ 832.788927][T17178] __se_sys_ioctl+0x48/0x170 [ 832.793687][T17178] do_syscall_64+0x55/0xa0 [ 832.798178][T17178] ? clear_bhb_loop+0x40/0x90 [ 832.802913][T17178] ? clear_bhb_loop+0x40/0x90 [ 832.807662][T17178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.813615][T17178] RIP: 0033:0x7f7b8799c799 [ 832.818095][T17178] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 832.837939][T17178] RSP: 002b:00007f7b88806028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 832.846426][T17178] RAX: ffffffffffffffda RBX: 00007f7b87c16090 RCX: 00007f7b8799c799 [ 832.854456][T17178] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 000000000000000b [ 832.862511][T17178] RBP: 00007f7b88806090 R08: 0000000000000000 R09: 0000000000000000 [ 832.870542][T17178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.878579][T17178] R13: 00007f7b87c16128 R14: 00007f7b87c16090 R15: 00007ffd09ceef78 [ 832.886710][T17178] [ 832.964595][T17178] ERROR: Out of memory at tomoyo_realpath_from_path. [ 833.805214][T14184] syz_tun (unregistering): left allmulticast mode [ 833.813513][T14184] syz_tun (unregistering): left promiscuous mode [ 833.821998][T14184] Ÿë: port 1(syz_tun) entered disabled state [ 834.477952][T17199] netlink: 'syz.3.3445': attribute type 21 has an invalid length. [ 834.760811][T17203] netlink: 'syz.3.3445': attribute type 10 has an invalid length. [ 834.768764][T17203] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3445'. [ 836.104178][ T5782] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 836.127092][ T5782] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 836.156640][ T5782] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 836.195479][ T5782] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 836.204008][ T5782] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 836.216465][ T5782] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 836.396773][T17221] netlink: 'syz.3.3449': attribute type 9 has an invalid length. [ 836.430869][T17221] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3449'. [ 837.134661][T17218] chnl_net:caif_netlink_parms(): no params data found [ 837.443851][T17218] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.451593][T17218] bridge0: port 1(bridge_slave_0) entered disabled state [ 837.462330][T17218] bridge_slave_0: entered allmulticast mode [ 837.470345][T17218] bridge_slave_0: entered promiscuous mode [ 837.481322][T17218] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.488964][T17218] bridge0: port 2(bridge_slave_1) entered disabled state [ 837.502543][T17218] bridge_slave_1: entered allmulticast mode [ 837.515308][T17218] bridge_slave_1: entered promiscuous mode [ 837.590018][T17218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 837.623025][T17218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 837.759758][T17218] team0: Port device team_slave_0 added [ 838.022656][T17218] team0: Port device team_slave_1 added [ 838.036933][T17247] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3454'. [ 838.074580][T17251] netlink: 'syz.1.3455': attribute type 21 has an invalid length. [ 838.295120][T15622] Bluetooth: hci2: command tx timeout [ 838.303889][T17252] netlink: 'syz.1.3455': attribute type 10 has an invalid length. [ 838.342406][T17252] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3455'. [ 838.389724][T17218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 838.415875][T17218] 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. [ 838.505774][T17218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 838.562977][T17218] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 838.571198][T17218] 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. [ 838.613860][T17218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 838.820193][T17218] hsr_slave_0: entered promiscuous mode [ 838.865759][T17218] hsr_slave_1: entered promiscuous mode [ 838.902639][T17218] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 838.922546][T17218] Cannot create hsr debugfs directory [ 839.152600][T17268] netlink: 'syz.0.3460': attribute type 9 has an invalid length. [ 839.184789][T17268] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3460'. [ 839.911917][T17218] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.181500][T17218] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.373221][T17218] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.384927][T15622] Bluetooth: hci2: command tx timeout [ 840.476982][T17287] netlink: 'syz.1.3466': attribute type 21 has an invalid length. [ 840.801179][T17218] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 840.855015][T17287] netlink: 'syz.1.3466': attribute type 10 has an invalid length. [ 840.862938][T17287] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3466'. [ 840.894788][T17292] netlink: 'syz.3.3469': attribute type 21 has an invalid length. [ 840.918490][T17292] netlink: 'syz.3.3469': attribute type 10 has an invalid length. [ 840.937936][T17292] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3469'. [ 841.198572][T17218] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 841.248759][T17218] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 841.302340][T17218] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 841.319075][T17218] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 841.509572][T17218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 841.559248][T17218] 8021q: adding VLAN 0 to HW filter on device team0 [ 841.616710][T16229] bridge0: port 1(bridge_slave_0) entered blocking state [ 841.623948][T16229] bridge0: port 1(bridge_slave_0) entered forwarding state [ 841.688977][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 841.696250][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 841.923642][T17305] netlink: 'syz.3.3473': attribute type 9 has an invalid length. [ 841.951646][T17305] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3473'. [ 842.281660][T17218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 842.405557][T17218] veth0_vlan: entered promiscuous mode [ 842.433350][T17218] veth1_vlan: entered promiscuous mode [ 842.454793][T15622] Bluetooth: hci2: command tx timeout [ 842.563333][T17218] veth0_macvtap: entered promiscuous mode [ 842.591469][T17311] netlink: 'syz.0.3474': attribute type 2 has an invalid length. [ 842.614594][T17311] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3474'. [ 842.626493][T17218] veth1_macvtap: entered promiscuous mode [ 842.673882][T17218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 842.714708][T17218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 842.737753][T17218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 842.764642][T17218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 842.783401][T17218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 842.803305][T17218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 842.820870][T17218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 842.842534][T17218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 842.876226][T17218] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 842.896073][T17218] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 842.913197][T17218] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 842.949600][T17218] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 843.635522][T17313] netlink: 'syz.3.3475': attribute type 33 has an invalid length. [ 843.646612][T17313] netlink: 36 bytes leftover after parsing attributes in process `syz.3.3475'. [ 843.737953][T16229] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 843.784621][T16229] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 843.902743][T17325] netlink: 'syz.1.3478': attribute type 33 has an invalid length. [ 843.925437][ T6102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 843.933705][ T6102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 843.939730][T17325] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3478'. [ 844.254296][T17337] netlink: 'syz.3.3481': attribute type 21 has an invalid length. [ 844.283848][T17337] netlink: 'syz.3.3481': attribute type 10 has an invalid length. [ 844.305251][T17337] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3481'. [ 844.534987][T15622] Bluetooth: hci2: command tx timeout [ 844.701779][T17347] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3485'. [ 844.735431][T17344] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3484'. [ 844.755468][T17347] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3485'. [ 845.638287][T17345] validate_nla: 1 callbacks suppressed [ 845.638308][T17345] netlink: 'syz.1.3483': attribute type 10 has an invalid length. [ 846.950121][T17381] netlink: 'syz.3.3495': attribute type 21 has an invalid length. [ 846.966739][T17381] netlink: 'syz.3.3495': attribute type 10 has an invalid length. [ 846.982795][T17373] netlink: 'syz.0.3492': attribute type 33 has an invalid length. [ 846.994973][T17373] __nla_validate_parse: 1 callbacks suppressed [ 846.994994][T17373] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3492'. [ 847.035317][T17381] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3495'. [ 847.562473][T17389] netlink: 'syz.1.3496': attribute type 9 has an invalid length. [ 847.589172][T17389] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3496'. [ 848.304411][T17405] delete_channel: no stack [ 848.309941][T17410] netlink: 'syz.3.3503': attribute type 10 has an invalid length. [ 848.346384][T17410] hsr0: entered promiscuous mode [ 848.620559][T17421] netlink: 'syz.3.3507': attribute type 21 has an invalid length. [ 848.651278][T17421] netlink: 'syz.3.3507': attribute type 10 has an invalid length. [ 848.764587][T17421] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3507'. [ 849.304300][T17429] netlink: 'syz.0.3509': attribute type 9 has an invalid length. [ 849.321302][T17429] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3509'. [ 849.656617][T17427] netlink: 'syz.2.3508': attribute type 33 has an invalid length. [ 849.670343][T17427] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3508'. [ 849.945573][T17448] macsec0: entered promiscuous mode [ 849.951055][T17448] macsec0: entered allmulticast mode [ 849.960794][T17448] veth1_macvtap: entered allmulticast mode [ 850.113517][T17461] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3520'. [ 850.281873][T17463] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3521'. [ 850.827839][T17474] validate_nla: 3 callbacks suppressed [ 850.827861][T17474] netlink: 'syz.0.3526': attribute type 10 has an invalid length. [ 850.844873][T17474] netlink: 55 bytes leftover after parsing attributes in process `syz.0.3526'. [ 853.288120][T17485] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3529'. [ 853.315818][T17485] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3529'. [ 853.332503][T17485] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3529'. [ 854.000275][T17500] FAULT_INJECTION: forcing a failure. [ 854.000275][T17500] name failslab, interval 1, probability 0, space 0, times 0 [ 854.026092][T17500] CPU: 0 PID: 17500 Comm: syz.0.3534 Not tainted syzkaller #0 [ 854.033802][T17500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 854.044004][T17500] Call Trace: [ 854.047421][T17500] [ 854.050483][T17500] dump_stack_lvl+0x18c/0x250 [ 854.055357][T17500] ? show_regs_print_info+0x20/0x20 [ 854.060728][T17500] ? load_image+0x400/0x400 [ 854.065613][T17500] ? __might_sleep+0xe0/0xe0 [ 854.070346][T17500] ? __lock_acquire+0x7d40/0x7d40 [ 854.075508][T17500] should_fail_ex+0x39d/0x4d0 [ 854.080334][T17500] should_failslab+0x9/0x20 [ 854.084945][T17500] slab_pre_alloc_hook+0x59/0x310 [ 854.090246][T17500] ? trace_probe_init+0x302/0x410 [ 854.095448][T17500] ? trace_probe_init+0x302/0x410 [ 854.100551][T17500] __kmem_cache_alloc_node+0x53/0x250 [ 854.106064][T17500] ? trace_probe_init+0x302/0x410 [ 854.111200][T17500] __kmalloc_node_track_caller+0xa2/0x230 [ 854.117050][T17500] kstrdup+0x3b/0x80 [ 854.121058][T17500] trace_probe_init+0x302/0x410 [ 854.126072][T17500] create_local_trace_uprobe+0x186/0x6e0 [ 854.131836][T17500] ? bpf_get_uprobe_info+0x520/0x520 [ 854.137196][T17500] ? __might_fault+0xaa/0x120 [ 854.142090][T17500] ? _copy_from_user+0xa5/0xe0 [ 854.146977][T17500] perf_uprobe_init+0xf3/0x190 [ 854.151944][T17500] perf_uprobe_event_init+0xe6/0x180 [ 854.157379][T17500] perf_try_init_event+0x12b/0x3c0 [ 854.162692][T17500] perf_event_alloc+0xfa4/0x21b0 [ 854.167791][T17500] ? perf_event_alloc+0xc06/0x21b0 [ 854.173131][T17500] __se_sys_perf_event_open+0x61f/0x1c50 [ 854.179089][T17500] ? mutex_unlock+0x10/0x10 [ 854.183710][T17500] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 854.189616][T17500] ? lock_chain_count+0x20/0x20 [ 854.194743][T17500] ? lockdep_hardirqs_on+0x98/0x150 [ 854.200106][T17500] ? __x64_sys_perf_event_open+0x20/0xc0 [ 854.205847][T17500] do_syscall_64+0x55/0xa0 [ 854.210343][T17500] ? clear_bhb_loop+0x40/0x90 [ 854.215100][T17500] ? clear_bhb_loop+0x40/0x90 [ 854.219976][T17500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 854.226009][T17500] RIP: 0033:0x7f48c979c799 [ 854.230527][T17500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 854.250514][T17500] RSP: 002b:00007f48ca69b028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 854.259143][T17500] RAX: ffffffffffffffda RBX: 00007f48c9a15fa0 RCX: 00007f48c979c799 [ 854.267221][T17500] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000000 [ 854.275271][T17500] RBP: 00007f48ca69b090 R08: 0000000000000000 R09: 0000000000000000 [ 854.283529][T17500] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 854.291597][T17500] R13: 00007f48c9a16038 R14: 00007f48c9a15fa0 R15: 00007ffd9da52ed8 [ 854.299787][T17500] [ 854.315884][T17500] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 854.844401][T17519] netlink: 'syz.2.3537': attribute type 21 has an invalid length. [ 854.930101][T17519] netlink: 'syz.2.3537': attribute type 10 has an invalid length. [ 854.949681][T17519] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3537'. [ 854.981975][T17519] batman_adv: batadv0: Adding interface: virt_wifi0 [ 855.006497][T17519] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 855.053452][T17519] batman_adv: batadv0: Interface activated: virt_wifi0 [ 857.127705][T17545] syzkaller0: entered promiscuous mode [ 857.149791][T17545] syzkaller0: entered allmulticast mode [ 857.169149][T17543] bond_slave_1: entered promiscuous mode [ 857.183910][T17543] bond_slave_1: entered allmulticast mode [ 860.784512][T17580] netlink: 'syz.2.3560': attribute type 21 has an invalid length. [ 860.793581][T17581] netlink: 'syz.2.3560': attribute type 10 has an invalid length. [ 860.814848][T17581] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3560'. [ 860.961831][T17588] netlink: 'syz.2.3564': attribute type 21 has an invalid length. [ 861.064355][T17595] netlink: 'syz.3.3563': attribute type 27 has an invalid length. [ 861.131696][T17599] netlink: 'syz.1.3565': attribute type 15 has an invalid length. [ 863.247084][T17637] netlink: 'syz.1.3573': attribute type 21 has an invalid length. [ 863.307505][T17637] netlink: 'syz.1.3573': attribute type 10 has an invalid length. [ 863.352540][T17637] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3573'. [ 863.453857][T17636] syzkaller0: entered promiscuous mode [ 863.459891][T17636] syzkaller0: entered allmulticast mode [ 863.470858][T17641] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3577'. [ 867.769163][T17661] netlink: 'syz.2.3583': attribute type 21 has an invalid length. [ 867.777290][T17661] netlink: 'syz.2.3583': attribute type 1 has an invalid length. [ 867.785225][T17661] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3583'. [ 868.072854][T17678] netlink: 'syz.3.3589': attribute type 3 has an invalid length. [ 868.092238][T17678] netlink: 144 bytes leftover after parsing attributes in process `syz.3.3589'. [ 868.466214][T17689] mac80211_hwsim hwsim27 wlan0: entered promiscuous mode [ 868.518117][T17689] mac80211_hwsim hwsim27 wlan0: entered allmulticast mode [ 868.813508][T17692] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3593'. [ 868.827608][T17692] openvswitch: netlink: Key type 29 is not supported [ 868.962416][T17704] netlink: 'syz.3.3596': attribute type 1 has an invalid length. [ 869.033415][T17704] netlink: 5 bytes leftover after parsing attributes in process `syz.3.3596'. [ 869.202895][T17704] FAULT_INJECTION: forcing a failure. [ 869.202895][T17704] name failslab, interval 1, probability 0, space 0, times 0 [ 869.231035][T17704] CPU: 0 PID: 17704 Comm: syz.3.3596 Not tainted syzkaller #0 [ 869.238600][T17704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 869.248809][T17704] Call Trace: [ 869.252127][T17704] [ 869.255092][T17704] dump_stack_lvl+0x18c/0x250 [ 869.259829][T17704] ? show_regs_print_info+0x20/0x20 [ 869.265091][T17704] ? load_image+0x400/0x400 [ 869.269656][T17704] ? __might_sleep+0xe0/0xe0 [ 869.274385][T17704] ? __lock_acquire+0x7d40/0x7d40 [ 869.279446][T17704] should_fail_ex+0x39d/0x4d0 [ 869.284338][T17704] should_failslab+0x9/0x20 [ 869.288886][T17704] slab_pre_alloc_hook+0x59/0x310 [ 869.293943][T17704] ? genl_family_rcv_msg_doit+0x25d/0x310 [ 869.299691][T17704] kmem_cache_alloc_node+0x60/0x320 [ 869.304922][T17704] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 869.310582][T17704] ? __alloc_skb+0x103/0x2c0 [ 869.315217][T17704] __alloc_skb+0x103/0x2c0 [ 869.319678][T17704] netlink_ack+0x376/0x1180 [ 869.324240][T17704] ? genl_bind+0x360/0x360 [ 869.328690][T17704] ? netlink_dump+0xe50/0xe50 [ 869.333402][T17704] ? ref_tracker_free+0x690/0x840 [ 869.338560][T17704] netlink_rcv_skb+0x2c5/0x4d0 [ 869.343360][T17704] ? genl_bind+0x360/0x360 [ 869.347805][T17704] ? netlink_ack+0x1180/0x1180 [ 869.352615][T17704] ? __lock_acquire+0x7d40/0x7d40 [ 869.357675][T17704] ? down_read+0x1ac/0x2e0 [ 869.362116][T17704] genl_rcv+0x28/0x40 [ 869.366116][T17704] netlink_unicast+0x751/0x8d0 [ 869.371058][T17704] netlink_sendmsg+0x8d0/0xbf0 [ 869.375959][T17704] ? netlink_getsockopt+0x590/0x590 [ 869.381190][T17704] ? aa_sock_msg_perm+0x94/0x150 [ 869.386163][T17704] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 869.391654][T17704] ? security_socket_sendmsg+0x80/0xa0 [ 869.397135][T17704] ? netlink_getsockopt+0x590/0x590 [ 869.402366][T17704] ____sys_sendmsg+0x5ba/0x960 [ 869.407159][T17704] ? __asan_memset+0x22/0x40 [ 869.411786][T17704] ? __sys_sendmsg_sock+0x30/0x30 [ 869.416849][T17704] ? __import_iovec+0x3fa/0x850 [ 869.421744][T17704] ? import_iovec+0x73/0xa0 [ 869.426304][T17704] ___sys_sendmsg+0x2a6/0x360 [ 869.431049][T17704] ? get_pid_task+0x20/0x1e0 [ 869.435696][T17704] ? __sys_sendmsg+0x2a0/0x2a0 [ 869.440690][T17704] ? __lock_acquire+0x7d40/0x7d40 [ 869.445948][T17704] __se_sys_sendmsg+0x1c2/0x2b0 [ 869.450842][T17704] ? __x64_sys_sendmsg+0x80/0x80 [ 869.455843][T17704] ? lockdep_hardirqs_on+0x98/0x150 [ 869.461121][T17704] do_syscall_64+0x55/0xa0 [ 869.465622][T17704] ? clear_bhb_loop+0x40/0x90 [ 869.470440][T17704] ? clear_bhb_loop+0x40/0x90 [ 869.475519][T17704] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 869.481466][T17704] RIP: 0033:0x7f7b8799c799 [ 869.485922][T17704] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 869.505563][T17704] RSP: 002b:00007f7b88806028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 869.514032][T17704] RAX: ffffffffffffffda RBX: 00007f7b87c16090 RCX: 00007f7b8799c799 [ 869.522026][T17704] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 869.530073][T17704] RBP: 00007f7b88806090 R08: 0000000000000000 R09: 0000000000000000 [ 869.538071][T17704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 869.546065][T17704] R13: 00007f7b87c16128 R14: 00007f7b87c16090 R15: 00007ffd09ceef78 [ 869.554082][T17704] [ 869.562934][T17714] netlink: 180 bytes leftover after parsing attributes in process `syz.1.3607'. [ 869.686884][T17714] netlink: 'syz.1.3607': attribute type 9 has an invalid length. [ 869.716329][T17714] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3607'. [ 871.022793][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 871.029668][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.303119][T17754] mac80211_hwsim hwsim39 wlan0: entered promiscuous mode [ 871.327188][T17754] mac80211_hwsim hwsim39 wlan0: entered allmulticast mode [ 871.502816][T17771] netlink: 'syz.3.3610': attribute type 9 has an invalid length. [ 871.502847][T17771] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3610'. [ 871.535376][T17763] IPv6: Can't replace route, no match found [ 871.541853][T17768] netlink: 180 bytes leftover after parsing attributes in process `syz.3.3610'. [ 871.575309][T17765] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 871.840633][T17780] netlink: 'syz.0.3613': attribute type 21 has an invalid length. [ 871.852103][T17780] netlink: 'syz.0.3613': attribute type 10 has an invalid length. [ 871.860416][T17780] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3613'. [ 872.001855][T17784] netlink: 'syz.2.3616': attribute type 39 has an invalid length. [ 873.594631][T17806] mac80211_hwsim hwsim25 wlan0: entered promiscuous mode [ 873.601767][T17806] mac80211_hwsim hwsim25 wlan0: entered allmulticast mode [ 873.607902][T17802] delete_channel: no stack [ 874.251077][T17823] netlink: 'syz.0.3628': attribute type 21 has an invalid length. [ 874.267747][T17823] netlink: 'syz.0.3628': attribute type 10 has an invalid length. [ 874.297898][T17823] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3628'. [ 875.508009][T17844] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3638'. [ 875.808036][T17859] -1: renamed from syzkaller0 [ 875.879564][T17860] FAULT_INJECTION: forcing a failure. [ 875.879564][T17860] name failslab, interval 1, probability 0, space 0, times 0 [ 875.892756][T17860] CPU: 1 PID: 17860 Comm: syz.0.3640 Not tainted syzkaller #0 [ 875.900361][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 875.910456][T17860] Call Trace: [ 875.913758][T17860] [ 875.916689][T17860] dump_stack_lvl+0x18c/0x250 [ 875.921403][T17860] ? show_regs_print_info+0x20/0x20 [ 875.926617][T17860] ? load_image+0x400/0x400 [ 875.931234][T17860] ? __might_sleep+0xe0/0xe0 [ 875.935840][T17860] ? __lock_acquire+0x7d40/0x7d40 [ 875.940963][T17860] should_fail_ex+0x39d/0x4d0 [ 875.945669][T17860] should_failslab+0x9/0x20 [ 875.950295][T17860] slab_pre_alloc_hook+0x59/0x310 [ 875.955336][T17860] ? do_raw_spin_unlock+0x121/0x230 [ 875.960540][T17860] ? kobject_uevent_env+0x274/0x8b0 [ 875.965775][T17860] __kmem_cache_alloc_node+0x53/0x250 [ 875.971174][T17860] ? kobject_uevent_env+0x274/0x8b0 [ 875.976401][T17860] kmalloc_trace+0x2a/0xe0 [ 875.980890][T17860] kobject_uevent_env+0x274/0x8b0 [ 875.986092][T17860] ? sysfs_remove_group+0x26e/0x2a0 [ 875.991437][T17860] __kobject_del+0xd2/0x2f0 [ 875.996031][T17860] ? kobject_put+0x22d/0x460 [ 876.000655][T17860] kobject_put+0x239/0x460 [ 876.005098][T17860] net_rx_queue_update_kobjects+0x512/0x580 [ 876.011047][T17860] netif_set_real_num_rx_queues+0x102/0x1e0 [ 876.017048][T17860] veth_set_channels+0x431/0xa60 [ 876.022012][T17860] ethtool_set_channels+0x5b5/0x670 [ 876.027319][T17860] ? ethtool_get_channels+0x190/0x190 [ 876.032810][T17860] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 876.039010][T17860] dev_ethtool+0x1761/0x18d0 [ 876.043622][T17860] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 876.049875][T17860] ? __lock_acquire+0x7d40/0x7d40 [ 876.054918][T17860] ? __might_fault+0xaa/0x120 [ 876.059607][T17860] ? full_name_hash+0x92/0xe0 [ 876.064309][T17860] ? dev_load+0x21/0x1f0 [ 876.068656][T17860] dev_ioctl+0x392/0x1140 [ 876.073104][T17860] sock_do_ioctl+0x239/0x310 [ 876.077711][T17860] ? sock_show_fdinfo+0xb0/0xb0 [ 876.082585][T17860] sock_ioctl+0x5ba/0x7e0 [ 876.086930][T17860] ? sock_poll+0x3e0/0x3e0 [ 876.091369][T17860] ? bpf_lsm_file_ioctl+0x9/0x10 [ 876.096340][T17860] ? security_file_ioctl+0x80/0xa0 [ 876.101505][T17860] ? sock_poll+0x3e0/0x3e0 [ 876.105955][T17860] __se_sys_ioctl+0xfd/0x170 [ 876.110663][T17860] do_syscall_64+0x55/0xa0 [ 876.115186][T17860] ? clear_bhb_loop+0x40/0x90 [ 876.119873][T17860] ? clear_bhb_loop+0x40/0x90 [ 876.124563][T17860] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 876.130466][T17860] RIP: 0033:0x7f48c979c799 [ 876.134890][T17860] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 876.154612][T17860] RSP: 002b:00007f48ca67a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 876.163048][T17860] RAX: ffffffffffffffda RBX: 00007f48c9a16090 RCX: 00007f48c979c799 [ 876.171116][T17860] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 000000000000000c [ 876.179188][T17860] RBP: 00007f48ca67a090 R08: 0000000000000000 R09: 0000000000000000 [ 876.187186][T17860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 876.195724][T17860] R13: 00007f48c9a16128 R14: 00007f48c9a16090 R15: 00007ffd9da52ed8 [ 876.203783][T17860] [ 876.432309][T17869] netlink: 'syz.2.3643': attribute type 21 has an invalid length. [ 876.450042][T17869] netlink: 'syz.2.3643': attribute type 10 has an invalid length. [ 876.458667][T17869] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3643'. [ 877.460021][T17888] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3651'. [ 879.685817][T17911] netlink: 'syz.3.3656': attribute type 21 has an invalid length. [ 879.785896][T17911] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3656'. [ 883.066857][T17934] netlink: 'syz.2.3660': attribute type 21 has an invalid length. [ 883.093140][T17930] bridge_slave_1: left allmulticast mode [ 883.112266][T17930] bridge_slave_1: left promiscuous mode [ 883.153237][T17930] bridge0: port 2(bridge_slave_1) entered disabled state [ 883.480863][T17930] bridge_slave_0: left allmulticast mode [ 883.490169][T17930] bridge_slave_0: left promiscuous mode [ 883.510977][T17930] bridge0: port 1(bridge_slave_0) entered disabled state [ 883.969576][T17934] netlink: 'syz.2.3660': attribute type 10 has an invalid length. [ 883.977657][T17934] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3660'. [ 883.987895][T17937] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3661'. [ 884.226828][T15622] Bluetooth: hci2: Unknown advertising packet type: 0x70 [ 884.226921][T15622] Bluetooth: hci2: Malformed LE Event: 0x0d [ 884.330397][T17952] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3665'. [ 888.381744][T17969] netlink: 'syz.3.3673': attribute type 21 has an invalid length. [ 888.390018][T17975] netlink: 'syz.3.3673': attribute type 10 has an invalid length. [ 888.399079][T17975] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3673'. [ 888.417105][T17989] netlink: 'syz.0.3679': attribute type 4 has an invalid length. [ 888.444617][T17989] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3679'. [ 888.496253][T17989] .`: renamed from bond0 (while UP) [ 888.906707][T17992] netlink: 'syz.2.3681': attribute type 10 has an invalid length. [ 888.996459][T17992] veth0_macvtap: left promiscuous mode [ 889.581923][T18003] netlink: 168 bytes leftover after parsing attributes in process `syz.0.3682'. [ 905.046459][ T5782] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 905.062083][ T5782] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 905.070640][ T5782] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 905.080394][ T5782] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 905.089378][ T5782] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 905.097006][ T5782] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 905.770337][T15622] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 905.788615][T15622] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 905.800701][T15622] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 905.828917][T15622] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 905.838072][T15622] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 905.851442][T15622] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 907.179656][T15622] Bluetooth: hci3: command tx timeout [ 907.446021][ T5782] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 907.456677][ T5782] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 907.465480][ T5782] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 907.475738][ T5782] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 907.485570][ T5782] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 907.493099][ T5782] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 907.811473][T15622] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 907.827018][T15622] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 907.837681][T15622] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 907.850683][T15622] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 907.861010][T15622] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 907.878914][T15622] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 907.903835][T15622] Bluetooth: hci5: command tx timeout [ 909.254704][ T5781] Bluetooth: hci3: command tx timeout [ 909.574690][ T5781] Bluetooth: hci6: command tx timeout [ 909.984751][T15622] Bluetooth: hci5: command tx timeout [ 909.992084][ T5781] Bluetooth: hci7: command tx timeout [ 911.334559][ T5781] Bluetooth: hci3: command tx timeout [ 911.654651][ T5781] Bluetooth: hci6: command tx timeout [ 912.063379][ T5781] Bluetooth: hci7: command tx timeout [ 912.070157][T15622] Bluetooth: hci5: command tx timeout [ 913.414706][T15622] Bluetooth: hci3: command tx timeout [ 913.734595][T15622] Bluetooth: hci6: command tx timeout [ 914.134702][T15622] Bluetooth: hci5: command tx timeout [ 914.140202][T15622] Bluetooth: hci7: command tx timeout [ 915.814607][T15622] Bluetooth: hci6: command tx timeout [ 916.223945][T15622] Bluetooth: hci7: command tx timeout [ 959.580038][T15622] Bluetooth: hci2: command 0x0406 tx timeout [ 966.415755][ T5782] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 966.434970][ T5782] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 966.443597][ T5782] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 966.452636][ T5782] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 966.462014][ T5782] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 966.470015][ T5782] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 966.677696][T18042] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 966.687893][T18042] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 966.696456][T18042] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 966.706289][T18042] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 966.714282][T18042] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 966.722432][T18042] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 967.454283][T13421] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 967.464123][T13421] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 967.475478][T13421] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 967.484081][T13421] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 967.492678][T13421] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 967.501571][T13421] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 968.428750][T18047] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 968.447034][T18047] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 968.460853][T18047] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 968.470525][T18047] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 968.479623][T18047] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 968.487413][T18047] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 996.994387][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 997.001243][ C0] rcu: 0-....: (1 GPs behind) idle=e09c/1/0x4000000000000000 softirq=71000/71005 fqs=5234 [ 997.012179][ C0] rcu: hardirqs softirqs csw/system [ 997.018588][ C0] rcu: number: 1420634 0 0 [ 997.025034][ C0] rcu: cputime: 17831 34667 38 ==> 52510(ms) [ 997.032837][ C0] rcu: (t=10502 jiffies g=92861 q=1570 ncpus=2) [ 997.039189][ C0] CPU: 0 PID: 18010 Comm: syz.3.3686 Not tainted syzkaller #0 [ 997.046750][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 997.056817][ C0] RIP: 0010:unwind_next_frame+0x71/0x2970 [ 997.062551][ C0] Code: 48 89 5c 24 20 4d 8b 7c 24 48 4d 8d 74 24 38 4c 89 f0 48 c1 e8 03 48 89 44 24 68 42 80 3c 28 00 74 08 4c 89 f7 e8 bf 14 a4 00 <49> 8b 44 24 38 48 89 84 24 90 00 00 00 4c 89 e3 48 c1 eb 03 42 0f [ 997.082254][ C0] RSP: 0018:ffffc90000007418 EFLAGS: 00000246 [ 997.088435][ C0] RAX: 1ffff92000000ea4 RBX: ffffc90000007530 RCX: ffff888021483c00 [ 997.096419][ C0] RDX: 0000000000000100 RSI: ffffffff8176bf92 RDI: ffffc900000074e8 [ 997.104496][ C0] RBP: ffffc90000007570 R08: ffffc900000075b0 R09: 0000000000000008 [ 997.112486][ C0] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc900000074e8 [ 997.120550][ C0] R13: dffffc0000000000 R14: ffffc90000007520 R15: ffffffff8176bf92 [ 997.128562][ C0] FS: 00007f7b888276c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 997.137501][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 997.144196][ C0] CR2: 0000000100000000 CR3: 00000000663e2000 CR4: 00000000003506f0 [ 997.152184][ C0] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 997.160779][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 [ 997.168759][ C0] Call Trace: [ 997.172046][ C0] [ 997.174903][ C0] ? call_timer_fn+0x189/0x540 [ 997.179720][ C0] ? __sanitizer_cov_trace_pc+0x27/0x60 [ 997.185273][ C0] ? __run_timers+0x542/0x800 [ 997.189969][ C0] ? __kernel_text_address+0xd/0x30 [ 997.195786][ C0] ? __run_timers+0x542/0x800 [ 997.200473][ C0] ? stack_trace_save+0x100/0x100 [ 997.205534][ C0] arch_stack_walk+0x144/0x190 [ 997.210381][ C0] ? __run_timers+0x542/0x800 [ 997.215068][ C0] stack_trace_save+0xaa/0x100 [ 997.219846][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 997.224993][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 997.230201][ C0] ? sched_clock_cpu+0x75/0x430 [ 997.235062][ C0] ? lapic_next_event+0x11/0x20 [ 997.239922][ C0] kasan_set_track+0x4e/0x70 [ 997.244697][ C0] ? kasan_set_track+0x4e/0x70 [ 997.249467][ C0] ? __kasan_kmalloc+0x8f/0xa0 [ 997.254416][ C0] ? __kmalloc+0xb4/0x230 [ 997.258766][ C0] ? switchdev_deferred_enqueue+0x2d/0x240 [ 997.264587][ C0] ? br_switchdev_mdb_notify+0x40a/0x860 [ 997.270229][ C0] ? br_mdb_notify+0x68/0x960 [ 997.274924][ C0] ? br_multicast_group_expired+0x300/0x5e0 [ 997.280835][ C0] ? call_timer_fn+0x189/0x540 [ 997.285624][ C0] ? __run_timers+0x542/0x800 [ 997.290346][ C0] ? kasan_save_stack+0x60/0x60 [ 997.295209][ C0] __kasan_kmalloc+0x8f/0xa0 [ 997.299810][ C0] ? switchdev_deferred_enqueue+0x2d/0x240 [ 997.305631][ C0] ? switchdev_port_obj_add_deferred+0x350/0x350 [ 997.312058][ C0] __kmalloc+0xb4/0x230 [ 997.316230][ C0] switchdev_deferred_enqueue+0x2d/0x240 [ 997.321878][ C0] br_switchdev_mdb_notify+0x40a/0x860 [ 997.327367][ C0] ? br_switchdev_port_vlan_del+0x120/0x120 [ 997.333291][ C0] ? br_multicast_host_join+0x2e0/0x2e0 [ 997.338864][ C0] ? do_raw_spin_lock+0x11f/0x2c0 [ 997.343911][ C0] br_mdb_notify+0x68/0x960 [ 997.348429][ C0] ? mark_lock+0x94/0x320 [ 997.352768][ C0] ? read_lock_is_recursive+0x20/0x20 [ 997.358153][ C0] br_multicast_group_expired+0x300/0x5e0 [ 997.363890][ C0] call_timer_fn+0x189/0x540 [ 997.368505][ C0] ? br_multicast_destroy_mdb_entry+0xc0/0xc0 [ 997.374597][ C0] ? call_timer_fn+0xd2/0x540 [ 997.379281][ C0] ? __run_timers+0x800/0x800 [ 997.383975][ C0] ? br_multicast_destroy_mdb_entry+0xc0/0xc0 [ 997.390143][ C0] __run_timers+0x542/0x800 [ 997.394665][ C0] ? detach_timer+0x2b0/0x2b0 [ 997.399363][ C0] run_timer_softirq+0x67/0xf0 [ 997.404220][ C0] handle_softirqs+0x280/0x820 [ 997.409193][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 997.414015][ C0] ? do_softirq+0x1a0/0x1a0 [ 997.418730][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 997.424175][ C0] __irq_exit_rcu+0xd3/0x190 [ 997.428815][ C0] ? irq_exit_rcu+0x20/0x20 [ 997.433364][ C0] irq_exit_rcu+0x9/0x20 [ 997.437633][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 997.443286][ C0] [ 997.446227][ C0] [ 997.449167][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 997.455165][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 997.461070][ C0] Code: 75 11 e8 72 03 0b 00 48 85 db 75 16 e8 68 03 0b 00 eb 15 e8 61 03 0b 00 e8 3c fb 08 09 48 85 db 74 ea e8 52 03 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 997.480803][ C0] RSP: 0018:ffffc900052f7a00 EFLAGS: 00000246 [ 997.486891][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 997.494900][ C0] RDX: ffffc9000db3d000 RSI: 00000000000028db RDI: 00000000000028dc [ 997.502994][ C0] RBP: ffffc900052f7ad0 R08: ffffffff911c15ff R09: 1ffffffff22382bf [ 997.510977][ C0] R10: dffffc0000000000 R11: fffffbfff22382c0 R12: 1ffff92000a5ef44 [ 997.519041][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000a5ef65 [ 997.527147][ C0] ? event_function+0x300/0x300 [ 997.532016][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 997.537756][ C0] ? percpu_counter_add_batch+0x1f1/0x2a0 [ 997.543513][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 997.548752][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 997.554409][ C0] smp_call_function_single+0x36d/0x5a0 [ 997.560067][ C0] ? event_function+0x300/0x300 [ 997.564933][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 997.571193][ C0] ? event_function+0x300/0x300 [ 997.576075][ C0] perf_install_in_context+0x5be/0x920 [ 997.581869][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 997.587949][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 997.593166][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 997.598380][ C0] ? perf_event__header_size+0x165/0x220 [ 997.604039][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 997.609811][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 997.615554][ C0] ? lock_chain_count+0x20/0x20 [ 997.620431][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 997.625635][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 997.631282][ C0] do_syscall_64+0x55/0xa0 [ 997.635756][ C0] ? clear_bhb_loop+0x40/0x90 [ 997.640792][ C0] ? clear_bhb_loop+0x40/0x90 [ 997.645485][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 997.651438][ C0] RIP: 0033:0x7f7b8799c799 [ 997.655899][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 997.675608][ C0] RSP: 002b:00007f7b88827028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 997.684044][ C0] RAX: ffffffffffffffda RBX: 00007f7b87c15fa0 RCX: 00007f7b8799c799 [ 997.692126][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 997.700200][ C0] RBP: 00007f7b87a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 997.708266][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 997.716337][ C0] R13: 00007f7b87c16038 R14: 00007f7b87c15fa0 R15: 00007ffd09ceef78 [ 997.724523][ C0] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)