last executing test programs: 4.30732006s ago: executing program 1 (id=811): perf_event_open(&(0x7f00000013c0)={0x2, 0x80, 0x63, 0x1, 0x0, 0x0, 0x0, 0x10ce, 0x80c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xc}, 0x118002, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="0a0000000200000006100000ff", @ANYBLOB, @ANYRES32=0x0], 0x50) (fail_nth: 2) 3.447889298s ago: executing program 1 (id=813): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000002b40)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000002000000000000000000000b02000000000000000000000d"], 0x0, 0x32}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002b80)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x1, 0x1}, 0x50) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r1) r2 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1c", 0x1}], 0x1}, 0x41) close(r4) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000240)="1c0000001e0081054e81f782db020000071d080006007c09e8fe08a1", 0x1c}, {&(0x7f0000001880)="8a5348e6d960a15a4099c976aa67000c2893cbe12741d0d435e20f05dbce1ec53373c3901e5d287927a8ed93d7ae14a10f952993b11e3e552efe040be2a36e0dafb34371aed9573bf4755011e55d1acd58e5d6839a018ca8fa5eb1e0ab5d8f724ebbe0f9388a82f4d36255fccfb846b204", 0x71}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="00b02ef3210c9bdeb1d25a66913b07c02b9c7b207c7028dd0298fe3c49bec49821d801ab5aee215cab65aab11ef099740cb3250e4c764e744ddd0bf66e86b200147bc6eb252ee6739fd7377a90eee13ae5b4f6cb2ed6eb70eb9d34485174807a779156a5f9d8d7d90c81cc2c87b924c8a41b25d56b1d87e957af6c69e39c5720adf8777851549917f08441d50bca30059f28ac8031e3cced4a5b8e3436039083a74123e2876b53e380098afc4cacd921356c04cdd29a2209888c93580a952ecf07978067b040e7787bc7842945604745873358e95657f7e7dd235c889ab5df597314150fadd9329838a1fec068497b30", 0xf0}, {&(0x7f0000002a00)="0fcc1dd3a44d8068646f6d07d884b1e37f9c157c7150bd805d67b91dcc6b39dbf8795ab780f03d3493117ad5caf2", 0x2e}, {&(0x7f0000002a40)="1fbbea073b0b2c8c96d22e63f774450ab9f1fbf16eb83ff34a11d4c2ed86d74603231af59dfbe8dd0e967abbdc9fe1a3606a4ae0ea9f0f76b599ea871051566402b05afa0981f7be105b9bfc091f74dc9a4cbba0b5c2d9b58910dbaa13f4d159b34a32eb62d0df94c4fc2cb92235a62228a981", 0x73}], 0x6}, 0x804) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r5 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r5, &(0x7f0000002c00)={&(0x7f0000002c40)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000002c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x4080) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0xfc, r6, 0x4}, 0x38) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000000280)=@l2={0x1f, 0x4, @none, 0x8, 0x1}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000300)="3befad6c2a9785d8b70e7a43103fb1882d4ee8405bc4e5579e4f40c0d5aff6795a653f616fe2352498d53eb74367d0c72580bf7db807b952fb9c5216893615b0352f6e2417adabca998c9d4f3166f0ea5b8b7403f1d4b5085eb14ccff912ec9550dbb72d4ef54846393191c88d5cf4dfc55633931626acffea33587e4dd0c6ca8d975987f0276e52e4625b6ba779f6e87a3135057f78bad8", 0x98}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="5e4114fb5f38dbc611efc951586bcf311ac50f9e8c61ee1d4659c57ad2e21ccd782647acfaf082564c7a0e60e94bb75bc744facc15a0327510cd57d2cf79f7af295de5d2d041cd192f807855e169452e91b4c68d086ad12c83737d8b9089cd4ca53c7395085257989fa91efe4eabffba110e03301c1588ba5248e73545a60c8a79354f6ea0a7cd15f80ee1fa530dad657651027a7db15793461c247d6ec2dcc94bb592468ad466bffbe7b6408f47d2929e011cb1c939b9530e0c7b461d53d3f4d75bf1cea0749d8a9268", 0xca}, {&(0x7f00000014c0)="8fa18f1fc4", 0x5}, {&(0x7f0000001500)="dbd2e7e2eea799b350d892ed5da24d1039be55b85e", 0x15}, {&(0x7f0000001540)="9b10f33a27d79900cc2b70d34dfeec5be2192747f9e19a997c097aa378db99894737c633261d04621e34cfb91aa7be6a82ce20eadd3bc3dc6210fcf5", 0x3c}], 0x6, &(0x7f0000001600)=[{0xd0, 0x10e, 0x24, "40a82d2a5dfe81b78f3ee8b7b687758b63a1fb744c929afe0f1baa3c4213ac178de5345b3a77b91e6bd93f8d19f836c78c1ff2764883980ca16a86ec127af1b5e10f7118679794d4da255c48f207f995c353eca8ea3bf48360dff0757155ba037222ab460c248f57bfb0ef9c5847d61d84e57c76cd8d73a210edc1ebdcaf8e13c7ad405e38b58b0e7757fdb68dff3d4345414e0fc92e4efd5ab595d6d9aee1cc7be61604022f91982ffc836c9e6463937882dc8bef5385aa39fb2f"}, {0xa0, 0x84, 0x400, "f24b66769e9ef04d4afcfc0689dc5d138a9ee6dd00267cf6df80bdf50097607f4a24db880530a20a557cf67c8ef6141f92544c96eb6c2e0477415435ef4254abb289075a746e59a25d6914b1457aa3992d5f363ab9d8956163f2853beb3bfc5cf840231609741edabd0756368dc609a9d4e37b78ccee08167d205299c45964501132e91780dd95d13d2fef6f5a"}, {0x20, 0x10d, 0xe, "621b26bc21e2ea1de046"}, {0xa0, 0x114, 0x2, "b05152210c853ef70629745a9101710d009bd919df8383c93d33482dbde6ac8f09386f9c1c7b8819cb15ba908c2d7693b6d5b9c833aa24357ea7c3dada5de06a12af9507ea3277011df6f8a9af9dff4a4dcc1dd060cc42baab3193aaac863691f7f1a52bf367183fd758435c57774324ddaf52ebe58fb57d74c3078848d620fa8f38ef9e0f1e199de10289ed"}], 0x230}, 0x4000) 2.759207378s ago: executing program 1 (id=823): r0 = socket$kcm(0xa, 0xa, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000b40)=ANY=[@ANYRES64=r0], &(0x7f0000000080)=""/144, 0x28, 0x90, 0x2}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x541b, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.stat\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = socket$kcm(0xa, 0x2, 0x11) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_type(r3, &(0x7f0000000980), 0x40010) perf_event_open(&(0x7f0000000dc0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000e40), 0x40010) setsockopt$sock_attach_bpf(r2, 0x1, 0x3d, &(0x7f0000000ec0), 0x8) sendmsg$sock(r2, &(0x7f0000000f00)={&(0x7f0000000f40)=@in6={0xa, 0x4e20, 0x5c3b, @dev={0xfe, 0x80, '\x00', 0x34}, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000000fc0)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x18}, 0x40) perf_event_open(&(0x7f0000001000)={0x2, 0x80, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x3, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001080)={0xffffffffffffffff, 0xfca804a0, 0x8f, 0x0, &(0x7f0000000500)="79485b293ee55d52cc3ca7d058611db0921c21a0698945b0321ddfc3aa6ac4b4a0938a4a4be008c9bbcb23be2ebf314bdc042d52ba76028101b6a4c5a528ac5ce94dfb66d198f9eac0a0e9537c151267746b36bb1e513270e0b436f94f3c707fdf7f35dce3c7de4fe22a9b000000000000000000000000000000006092f274c558d595021f647da35e000000000000", 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x800) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x4000000) recvmsg$unix(0xffffffffffffffff, 0x0, 0x12002) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0x0, 0x1, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000880)="1400000015000b63d25a9a648c0f9de72f1a4a1d", 0x14}], 0x1}, 0x2000c884) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000011c0)=r5, 0x4) 2.283877986s ago: executing program 3 (id=827): socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f00000013c0)=[{0x0, 0xfffffffe, 0x5}, {0x2000000, 0x5, 0xffffffff, 0x2}, {0x2000, 0x2, 0x1000a}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0xd18c9b25, &(0x7f00000016c0)=[{&(0x7f0000001700)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff241a918217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7a12c9fcfe4c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca8939000031300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23"], &(0x7f0000001180)='GPL\x00', 0x5, 0x252, &(0x7f00000011c0)=""/195}, 0x48) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000500)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000580)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r1, &(0x7f0000000680)={&(0x7f0000001900)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001980)="84", 0x1}], 0x1}, 0x8040) close(r1) 2.158795779s ago: executing program 1 (id=828): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x3, [{0x0, 0x3}]}, @ptr, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x5a}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x18e}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4400, 0x2, 0xffffffff, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500), 0x200002, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001540), 0x4) r5 = syz_clone(0x4000, &(0x7f00000016c0)="4c594d87da6c5dea8674b7a31b9d5feec3b5", 0x12, &(0x7f0000001700), &(0x7f0000001740), &(0x7f0000001780)="3e4e56773515195629709926b2981bef5bc23f89cbfd070eccadc64717b4451133c1e4cee96f8962400b45627623a8e4df736e91da8217ffae86905676f5c8d867d2b6e91d7aa2a619628069895d0f9b628d310d4b5f255e791f8f38f3984046bd23cd9805755e2a2939437ee6baefb8672bb124c56a21c910ffab9fa3556e399038f5467119e3922a0531bedcf169d80045d90e7e22d6dce4700e7fa19307f1afe29924dffdae0a591918a551ff90") socketpair(0x89a24b00d86e668f, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000000c40)={&(0x7f0000000940)=@generic={0x12, "682da864108dbe4a3320136891b62a0e2fb7ce0980eb7a8c8e8cbde3a97789fe088e7c334d48eba354478ab70d11ec32c1b862cddb6b91b27f92d5ba00cfc86e73ecd73a0952c20953e3231cadb584c2820e0da7d62a9caaff64c06f1aac8d5f8010f3f086ac44a2d423b10cff4fa2f389a5e8fae846751df56f61b811a1"}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="e0288468fb61af8f6a5ee158cede0be4d2c61b0c3731c0baf6309f6bc03a081f36874ffaa5ad3f408277b2d3146ff5035a1fb13ecafd707264b7333417ef7a6839650c5cb39d5abe3fdaeef4424bffd945f7d7a32f1b265bb73ec06484ca0d20bc50d15c70fcb1636981307e163a6df2f1387bf9ee1d797a10a9286cfaad7efe0d78cb4eaa3fc90e3d6dc73b6bb7606a4e8380f40bcb20216fbfa98f36095ed0d02c7e33e3c93bc440ed30401e49ffe755cf9380c1d01c4803bcdb15a466a776d7039204a9dcd18fde325e43e965493bd8c2cab4d1bfbd50f73f55f905492adf87ea886084079aeff621a626c9b66d8b42904382574c5a8bf8d0e0d4", 0xfc}], 0x1, &(0x7f0000000b00)=[@mark={{0x14, 0x1, 0x24, 0x8e}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}], 0x30}, 0x4040000) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001a40)=@bpf_ext={0x1c, 0x6, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x2fbc9ae9b02b00a7, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe3e}]}, &(0x7f0000001880)='syzkaller\x00', 0x9, 0x2d, &(0x7f00000018c0)=""/45, 0x41000, 0x10, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000001900)={0x1, 0x3}, 0x8, 0x10, 0x0, 0x0, 0xa308, r3, 0x9, &(0x7f0000001940)=[r1, r1], &(0x7f0000001980)=[{0x3, 0x2, 0x10, 0x3}, {0x3, 0x2, 0x10, 0x7}, {0x2, 0x4, 0x0, 0x3}, {0x3, 0x7fffffff, 0xd, 0x1c}, {0x3, 0x3, 0xd, 0x6}, {0x0, 0x5, 0x5, 0x5}, {0x2, 0x4, 0x4, 0x4}, {0x1, 0x1, 0x7, 0x5}, {0x2, 0x3, 0xa, 0x4}], 0x10, 0x2}, 0x94) sendmsg$unix(r4, &(0x7f0000001c00)={&(0x7f0000000dc0)=@file={0x2cad22d05d59009, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e40)="5f77544ad8e949f98572b2d3535c7b6b82b8d96ec207089b047e55348702080b753abc59c1a676d5ed233e73d78851e5f169636b48ba478116675eb065d41ea6270eee8b6b0a98da9e555998f5fb1936b22d685fabb9cc5de34b315befb81e5b3e2f27f25322f6f3fff3e1d71ea1506c18a7786dc3e806b0f25cf002b8", 0x7d}, {&(0x7f0000000f00)="04aafd52ee44b6111bc2c41d12f51e63ddacf6c106dd5661e29fc591a90d42e52be9625b4f82016091b57f701edbf82b9eab39e167d26117ee13e2d166deb0213d", 0x41}, {&(0x7f0000001000)="5017c454142e196a5e94c2df7ef775a8b6af5010c5cbbcbebc82ad50b79dab47710313bae54a40d53a4fb26d88ed69b5088ba7d3883f4e92a0bec00899d1371bd7fb035d94e60304aab725adf5331acbfe4862e3305646b052164da22071a85843dd735e219ea51008d35a1c37a7e4ddb87e35cbf1f725d81575", 0x7a}, {&(0x7f0000001080)="3ad9f4fe42cb0a4600fc37271c633a4828e9c7ffa057fed0171c9cb2cac86c576b046bef7379f0134afc639c28fa3d0fc4becfab47a7ae600c6d538b41963a0ca7158fd4dc5f389c", 0x48}], 0x4, &(0x7f0000001b00)=[@rights={{0x18, 0x1, 0x1, [r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [r2, r4, r3, r4, r4, r8]}}, @rights={{0x28, 0x1, 0x1, [r2, r0, r4, r2, r1, r3]}}, @rights={{0x10}}], 0xb8, 0x20000090}, 0x4040080) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000900)={0x0, 0x0}, 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f00000008c0)={0x0, r7}, 0x8) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=@base={0x9, 0x8, 0x5, 0x3c, 0x42, 0x1, 0x1}, 0x50) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000780)="d5000000160081041d080206000000040004a118001900fe05000000000e1208000f01e7b9a85c26b526061f0001000000000803cd88809bd0fd36fc0d879a40c51f37073b6ab4b15556c7fab7c8ed653ac3ec74717dddce2145157370fcea9b5bb5d1b00d5ea231dad9a5a9d1cfa95973e205ca8415b816b64525c997ccde90950663a3b820128c307b8e98ca8e3c1fac00"/160, 0xa0}, {&(0x7f0000000840)="383d180ced167f4e20efe387e9f655200e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9", 0x35}], 0x2, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0), &(0x7f0000000700), 0x1000, r10}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r10, &(0x7f0000000780), 0x0}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000d40)=r9, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000d80)=r9, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x4000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000900)=ANY=[@ANYBLOB], 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00', 0x5}, 0x94) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0xd, 0x200cc, 0x6, 0x5}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r12}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0x8, 0x0, &(0x7f0000000340)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.026528213s ago: executing program 2 (id=829): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xff, 0x0, 0x0, 0xff, 0x0, 0x4, 0x8840, 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, 0x1, @perf_bp={0x0, 0x6}, 0x5000, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200004, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x4, &(0x7f0000000640)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x84}, [@ldst={0x5}]}, 0x0, 0x5, 0xc3, &(0x7f0000000680)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000780), 0xcf) sendmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000800)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x200000000, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x71, 0x772}, 0x5000, 0xd, 0x0, 0x0, 0x80000000800000, 0x2000a, 0xbabe, 0x0, 0x103}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x9) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f0000000400)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001480)="2000000013006bcd9e3fe3dc6e48aa310b6b8703290000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24040000) 1.901039536s ago: executing program 3 (id=830): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003500)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) 1.602305506s ago: executing program 3 (id=831): perf_event_open(&(0x7f0000000480)={0x1, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x6}, 0x2020, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0x3) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000009c0)={0x0, 0xc3, &(0x7f0000000a00)=[{&(0x7f0000000a40)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 1.387637328s ago: executing program 2 (id=832): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000840)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="1c0000005e007f029e3b470d649bc33b0281bb9f7200254b9cd956c0", 0x1c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x43) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) r4 = socket$kcm(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x20480, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xb92}, 0x482, 0x81, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) socket$kcm(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000240)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f00000002c0)="5051b0bfe1b3fa227fc8770b3e71df4de888f368a1cf1c9ea9c0d85d719277451038d73560519a66ea2dac7e722aad416a7c55a811ec97f4bebd34b9998b703dd3fd1705e39af91474c89cb622cda4084a85761352682378bb6e58ad2ee0327d23ee56ee7a4ef4fdf26bedc4bb7947a482af329d4b751611f15b27a265b5fb4af1fd0d2e23d858ba4f9013dd346114005292dbbd853dee6ad03d1b43c375b4767f746caa3693b973d88acdc177804010b7fd5783b7058ef9d2b172beaa784e5cf5ff5c8b4722ea3aaaad7aa08dcdc9f880e23bbda32c523fec0d55192c25f944118e18190d45e40a705be73aef5c9698fd573851c3", &(0x7f00000003c0)=""/236}, 0x20) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r7) 1.336771483s ago: executing program 4 (id=833): r0 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, 0x0, 0xfcd8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000100000006"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x15, 0x34, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000002000000000000000200000018110000", @ANYRES32, @ANYBLOB="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", @ANYBLOB="e0d638f4d8cea1b73f15d16d566bfaf709dbe823827e124e5a17b5faafd66c36001a998828031ddd42593195547e524672e2584f10543a11eb2270af0f26cafb711965b76e7e1132c368b1f9c37ec2e054214b2656", @ANYRESDEC=r1, @ANYRES32=r1, @ANYBLOB="0000aa253415000000000000b702000000000000850000003101860000001811", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000086000000180000000800000000000000090000000146000145360000bf91000000000000b7020000020000008500000000000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0x20, &(0x7f0000000700)={&(0x7f00000004c0)=""/133, 0x85, 0x0, &(0x7f0000000680)=""/126, 0x7e}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000780)=r2, 0x4) (async) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000a40)={0x1, 0x80, 0x1, 0x0, 0x3, 0x0, 0x0, 0xef, 0x12e1ed, 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, 0x5, 0x0, @perf_bp={0x0, 0x8}, 0x109981, 0x20001001, 0x6, 0x0, 0x3, 0x4, 0x0, 0x0, 0xfffffffe}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) close(r7) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b00)) (async) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000b40)={'veth1_vlan\x00', @random="bfb5546500"}) (async) close(r5) (async, rerun: 64) socket$kcm(0x10, 0x3, 0x10) (rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000007c0)=ANY=[@ANYBLOB="9feb010018000000000000000200000000000008"], &(0x7f0000000800)=""/209, 0x32, 0xd1, 0x1}, 0x28) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) (async, rerun: 64) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', @multicast}) (async, rerun: 64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000940)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000a00)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(r4, &(0x7f0000000a40)=ANY=[], 0x36) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) (async) r8 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000a000000020000000000000102001d04404000010800000001000084090000000400000001000000200000000061615f5f0000305f"], &(0x7f0000000300)=""/138, 0x4a, 0x8a, 0x1}, 0x28) (async) socket$kcm(0x10, 0x3, 0x10) (async) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="1400000015000b63d25a80648c2594f90124fc60", 0x14}], 0x1}, 0x0) 1.263362551s ago: executing program 0 (id=834): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000038c0)={0x3, 0xd, &(0x7f0000003980)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000610000008500000008000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000089cdc832850000000600000095"], &(0x7f0000003a00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003a40)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000003ac0)="b9ff03316844268cb89914f088a84b4586dde92f2735d10f002500d0981fbe31d2a9e6f91147b305", 0x0, 0x23, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.17677479s ago: executing program 3 (id=835): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x3000a880) (async) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000000c0)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x43) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) r4 = socket$kcm(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x20480, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xb92}, 0x482, 0x81, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000140)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.current\x00', 0x275a, 0x0) close(0x3) ioctl$TUNSETIFF(r6, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000240)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r7, &(0x7f00000002c0)="5051b0bfe1b3fa227fc8770b3e71df4de888f368a1cf1c9ea9c0d85d719277451038d73560519a66ea2dac7e722aad416a7c55a811ec97f4bebd34b9998b703dd3fd1705e39af91474c89cb622cda4084a85761352682378bb6e58ad2ee0327d23ee56ee7a4ef4fdf26bedc4bb7947a482af329d4b751611f15b27a265b5fb4af1fd0d2e23d858ba4f9013dd346114005292dbbd853dee6ad03d1b43c375b4767f746caa3693b973d88acdc177804010b7fd5783b7058ef9d2b172beaa784e5cf5ff5c8b4722ea3aaaad7aa08dcdc9f880e23bbda32c523fec0d55192c25f944118e18190d45e40a705be73aef5c9698fd573851c3", &(0x7f00000003c0)=""/236}, 0x20) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r8) 1.075638s ago: executing program 2 (id=847): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000840)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="1c0000005e007f029e3b470d649bc33b0281bb9f7200254b9cd956c0", 0x1c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x43) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) r4 = socket$kcm(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x20480, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xb92}, 0x482, 0x81, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.current\x00', 0x275a, 0x0) close(0x3) socket$kcm(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000240)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f00000002c0)="5051b0bfe1b3fa227fc8770b3e71df4de888f368a1cf1c9ea9c0d85d719277451038d73560519a66ea2dac7e722aad416a7c55a811ec97f4bebd34b9998b703dd3fd1705e39af91474c89cb622cda4084a85761352682378bb6e58ad2ee0327d23ee56ee7a4ef4fdf26bedc4bb7947a482af329d4b751611f15b27a265b5fb4af1fd0d2e23d858ba4f9013dd346114005292dbbd853dee6ad03d1b43c375b4767f746caa3693b973d88acdc177804010b7fd5783b7058ef9d2b172beaa784e5cf5ff5c8b4722ea3aaaad7aa08dcdc9f880e23bbda32c523fec0d55192c25f944118e18190d45e40a705be73aef5c9698fd573851c3", &(0x7f00000003c0)=""/236}, 0x20) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r7) 935.840164ms ago: executing program 3 (id=838): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x4a1c70a766188380) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000800000000000000", @ANYRES32=0x1, @ANYBLOB="ffffff7f00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="010000008a0000000600"/28], 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000600)=""/220, 0xe0, 0xdc, 0x0, 0xd, 0x10000}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={0xffffffffffffffff, 0x58, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={0xffffffffffffffff, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000015c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001600), &(0x7f0000001640)=[0x0, 0x0], 0x0, 0x6c, &(0x7f0000001680)=[{}, {}, {}], 0x18, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x8, 0x8, &(0x7f00000016c0)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x3, 0x10, &(0x7f00000017c0)=ANY=[@ANYBLOB="18000000000000000000000004000000b7080000000000007b8af8ff00000000b7080000540000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB], &(0x7f0000001840)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', r7, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000018c0)=@generic={&(0x7f0000001880)='./file0\x00', 0x0, 0x8}, 0x18) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001940)=@o_path={&(0x7f0000001900)='./file0\x00', 0x0, 0x4008, r3}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x4, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000009000000000000000805000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8fffff9b702000008000000b7030000000200008500000006000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x81, 0x17, &(0x7f0000000280)=""/23, 0x41100, 0x10, '\x00', r5, @fallback=0x22, r6, 0x8, &(0x7f0000001340)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001380)={0x0, 0x0, 0x7c0, 0x7}, 0x10, r8, 0xffffffffffffffff, 0x2, &(0x7f0000001980)=[r2, r0, r1, r2, r9, r1, r10, r1, r2, r0], &(0x7f00000019c0)=[{0x5, 0x3, 0x1, 0x9}, {0x2, 0x2, 0x6, 0x1}], 0x10, 0x6}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x6, 0x0, 0x0, 0x0, 0x3, 0x42082, 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, 0x1, 0x4, @perf_config_ext={0xffffffffffffffc1, 0xa4}, 0x2, 0x10, 0x4, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="0100000003000000080000000001000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x50) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x1, 0xc, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000007a0af0ff0000000018110000", @ANYRES32=r15, @ANYBLOB="0000000000000000bfa2000000001a006023342eed55d579bfa300000000000007030000f0ffffffb70400000400000085000000020000009500000000000000a41368ca58b879afadd8b8e237119bb7811ae20bd87b8879ed660dc9f99fc2716354953598933a2cb07294df755d4b7efb043326c1e41ba104ab4df196f97afe239e5579e7c8ebc5ae89205d5c2442365bb0cffa2beda02d5631fae24caf5ecfd5a4440547e0bffb860c54fdcc9833b2b95982c84908e631fc19081fc1d00cdb3708c24b56bb397fb5fc20f6e220a6baa0ea3760655b0895ae0c2f101f09d6c2bea0dad32ffb8f2db1de07042500"], &(0x7f0000001c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r13, 0x1, 0x32, &(0x7f0000001cc0)=r16, 0x4) sendmsg$unix(r14, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x89a0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000001280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f00000012c0)={0x2000000}, 0x200000, 0x10, &(0x7f0000001300), 0x143}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x89a2, &(0x7f0000000080)) 840.115324ms ago: executing program 1 (id=839): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002f40)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)='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) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x11, 0x4, 0x4, 0xa}, 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000007110ae000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000002a80)=ANY=[@ANYRESHEX=r1], 0x0, 0x34}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000006c0)) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f00000028c0)="a8225ffb0521b1bb3c957d1e4d9a488683d23cf53ade39630f4893dfba9596f4b59ae6665961fdcd3b3b7e52c695ade22e4d265374f27f9decec39ae48bad912dfa9633c59d56067a74cc1e23426091f58f0f557ae0c7a2cebca313aa4cc292d4441b233473e54953ac6ab3ee197e735cdf44c78f036b1f103a8b7b5825338a6ef6b3b991d6407e78fa2083e0537576e4fe0b61f260841466d8967432b4a854984b7dd735e54d93254dded96fed0279e903d5f19836598f02c429f74d61b38be1ffb2b223ca354a2bdbad190b9d90cf7395c4fcc0e95aed5bf3e1462f3588ad77575cc50e1", 0xe5}, {&(0x7f00000029c0)="b27c36a2521597e5d4d905fde76438147cb950ed64a69a78fdc495f7b21d29149bb2710818c4633ccb7381f5d82baa878931f6152562ea6f8b6b81885b2d521df18bbf54b2f6d0eb7a8c65472cff84bfc4de5946350f6f1cf00a0956e52fc2ffdd04889c1f68a34efdc5c11e6dfe8a5fe5aa55e45cbff77d13f62db0a36818a62abc64894763149b68216f1a7ec97f750d84f1bc6ed72922d2f6289ba40b222922c14eb6e0cc0590498b370e550119699d4d9a05cb3715", 0xb7}, {&(0x7f0000002f80)="ae3c7eb7f7202484fc851caf37027fde76c9081ced7afe572092be6340d4a688f27f3306a7c6d60ba82532a0de1e71d1f8a5edcf8ce473de6477c9ebfeb5b87ef8730d26a9da739eae4532f041929fb42f4edccdc6276693ffd4", 0x5a}, {&(0x7f0000002b00)="e9a311b21629cbde045ccb05919cdf8ce351cd446ae86bbc9c48191ee1fd93e45c7debad317b582a5367b35bfe6b86594d27074b809be26a5f388e99379f2007c04efedd465a7f3675328869da1280df5455699863feb0127845fc8dd628cd4d4b705dc1c6401eb9c6f562c9a27fa4457a504fec688f", 0x76}, {&(0x7f0000002b80)="efbe9c1f1fde57c9364f88c920884611ad67671e6a8c06b4f6f97b7c96bbb18a85edae2d86b32cdc", 0x28}, {&(0x7f0000002bc0)="90e3b569c0b65e30cf2bd5566d009db15d49f8e3e3eb55bfa05245dc7c433111bd075cb12841aa960229a6990ec9f300e2b6e4f8aa6e8dc12b786a46cd89ac6a160af5b61b867b1d69ae20594d956e9e1e7c4e6d1664dbe1da90b739c5497c288ea2b6001b045429fda4b55e0627032a357cc2bc0b46fb40dcadd59dacdf7def810e3c0d795719aad8bb0a8b1db9ccb8bbc72a2ee9917c154e57f65dcec3f3572d54e3991ddc6f30ec4d3605dc9a53fb4b8028c5ae2bb705", 0xb8}, {&(0x7f0000002cc0)="0a19bff25299f2eba543f8eb78ef046914d0e6d1d74795e1fabdb4af124e16efc9d1569b96b5c9ff3b5a9a0bd20cc7c138aa62794e2fcc512386129ef88f001307dcabfacb358f6e154e6b0b438c8f235369642e4d55c6619f0e9f50df070366e1459eb34b908787d2beac336604d953c86b05f28fa5edd80d1b6bbd43a1f87efa8f59c0bbbf18235f546921", 0x8c}, {&(0x7f0000002d80)="c33001a844ab1cd5736f92496bccfa8d9b6061fe89c8b9b9a3bf4630aa9030fe7324e7e861e58a058e19835d3b23889216ef20727c8cf30f7dd79a208158bb9073c4b9bf439bb140c5e27105a18840c2483f9888fc83f24134fa1b0a00b0db43beabc31fa9ed4c6a25918997f07e341413ad0d904aaa5e5549b63dc40dc74a98023980e987046c23cef21d3e0df753eae3755db73bd832517229004133", 0x9d}], 0x8}, 0x4000000) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x3, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000002680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000002740)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002780)=@bpf_tracing={0x1a, 0x2, &(0x7f0000002840)=ANY=[@ANYBLOB="b70000000000000095"], &(0x7f0000002880)='GPL\x00', 0x0, 0x0, 0x0, 0x100000, 0x0, '\x00', 0x0, 0x19, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="00ff0ea3d800"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000005c0)={r5, &(0x7f0000000600), &(0x7f0000000640)=""/73}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000001780)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002f00)) perf_event_open(&(0x7f0000001800)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="12000000040100000800000001"], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000018c0), 0x0, 0x0) perf_event_open(&(0x7f0000001900)={0x2, 0x80, 0xb9, 0x0, 0x81, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x6}, 0x410, 0x2000000, 0xffffff01, 0x0, 0x0, 0xc000000, 0x0, 0x0, 0x2000000, 0x0, 0x7fffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0x5, 0x3, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], &(0x7f0000002300)='GPL\x00', 0x5, 0xc3, &(0x7f0000002340)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x5}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002440)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002480)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000024c0)={0x16, 0x4, &(0x7f0000002580)=ANY=[@ANYBLOB="180000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="0004000000080000000100000080000000000000", @ANYRES32, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f0000002640)={r6, &(0x7f0000002680), &(0x7f00000026c0)=""/73}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f0000003240)=@arena={0x21, 0x0, 0x0, 0x3e, 0x400, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x4, 0x2, 0x1}, 0x50) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="d800000010008104687da3aa7143a0b8c81d080b2500006ee8fe55a19c9d8714060014000000001208000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000940)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) 758.469873ms ago: executing program 0 (id=840): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="12000000030000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f00000000c0), &(0x7f0000000180)=r1}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=r2, @ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0500000005ce00000003000600000000000000000000000000000000002870c8b24fdb61cf164991022676ccb2185a3a711007af212cd65d0857f72d80ca9a74c5527eb435c9c175046c1efbb0ce6c90fa80016b4f471ef9547edbc43357f3a0e53e437e67a50bb9b327d875264ccd7e18a17d3b3e7c68592bbcac86b4a6144b70fd3b987912cf296d40a1cfb603b056e740effd73e8931a"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r2, 0xffffffffffffffff}, &(0x7f0000000280)=0x2, &(0x7f00000002c0)=r1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r3, &(0x7f0000000340)}, 0x20) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffeb8, &(0x7f0000000140)=[{&(0x7f0000002400)="d80000001c0081044e81f782db44b904021d080207000000810013a118000a000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) 723.658706ms ago: executing program 2 (id=841): socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f00000013c0)=[{0x0, 0xfffffffe, 0x5}, {0x2000000, 0x5, 0xffffffff, 0x2}, {0x2000, 0x2, 0x1000a}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0xd18c9b25, &(0x7f00000016c0)=[{&(0x7f0000001700)="e03f030033000b35d25a806c8c6f94f90324fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000500)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000580)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r2, &(0x7f0000000680)={&(0x7f0000001900)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000001940)=[{&(0x7f0000001980)="84", 0x1}], 0x1}, 0x8040) close(r2) 645.120734ms ago: executing program 4 (id=842): perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10b0c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000002a0000000100000000000001040000002000000105000000010000040400000013000000010000000000000017000000020000040800000021000000020000000000000025000000020000002000000000696e74006270665f7370696e5f6c6f636b0076616c006d61705f76616c756500636e74006c"], 0x0, 0x8e}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x8, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x10, &(0x7f0000000240)=ANY=[@ANYBLOB="bfa200000000000007020000fcffffff620200000000000018110000", @ANYRES32=r1, @ANYBLOB="000000000000000085000000010000001500070000000000bf06000000000000bf610000000000000701000004000000850000005d000000bf610000000000000701000004000000850000005e000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000600)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000500)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000580)={r2, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 570.938332ms ago: executing program 0 (id=843): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x6, &(0x7f00000000c0)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x83}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit={0x95, 0x0, 0x60}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000280)='GPL\x00', 0x5, 0x29e, &(0x7f0000000340)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000001, 0x3c120, 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, 0x2, @perf_config_ext={0xb, 0x2}, 0xf8a, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x5, 0x0, 0x82, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 534.107945ms ago: executing program 1 (id=844): socket$kcm(0x2, 0x200000000000006, 0x0) perf_event_open(&(0x7f0000000e00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, 0x0, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000e80)) bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x0, 0x0, 0x0, &(0x7f0000000f80)='GPL\x00', 0x1}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000fc0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000001000)) r1 = socket$kcm(0xa, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001040)='blkio.bfq.time\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000e80)='cgroup.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xb, &(0x7f0000001080)=r2, 0x4) close(0x3) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0x22, &(0x7f00000011c0)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x6}, @generic={0x4, 0x8, 0x6, 0x8, 0xfffffffe}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3ff}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x2, 0x2, 0x6, 0x3, 0x400}, @exit], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0xb, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="120000000a000000040000002400000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000280), &(0x7f00000002c0)=r5}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r6}, &(0x7f0000000340)=0x2, &(0x7f0000000380)=r5}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r9 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="c00e020022003505d25a806f8c6394f90235fc6004971100", 0x18}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0xf, &(0x7f0000000d00), 0x4) sendmsg$kcm(r9, &(0x7f0000000d40)={&(0x7f0000000d80)=@hci={0x1f, 0x0, 0x4}, 0xd0, &(0x7f0000000e00), 0x1}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000680), 0x15) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r4, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000700)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x21, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0xd6, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000a00), &(0x7f0000000a40)=r4}, 0x20) r12 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ac0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x873a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x4, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000800000002b7e080001000000b7080000000000007b8af8ff00000000b70800000d0000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="8000000000000000b70500000800000085000000a50000009500000000000000"], &(0x7f0000000480)='syzkaller\x00', 0x50d, 0xee, &(0x7f00000004c0)=""/238, 0x40f00, 0x56, '\x00', 0x0, @fallback=0x2c, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0xa6db, 0x4}, 0x10, r10, r4, 0x2, &(0x7f0000000b40)=[r11, r12], &(0x7f0000000b80)=[{0x5, 0x4, 0xb, 0x6}, {0x0, 0x3, 0xd, 0x14}], 0x10, 0x6}, 0x94) 533.560016ms ago: executing program 3 (id=845): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x10, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x5, 0x84) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b702000006000000bfa300000000000007030000407effff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca7ebfcd0cd00006ed3d09a6175037958e271b60dedf8937f02008b6d83923dd29c03407f34e4d5b3185b310efd4989147a00000000f110026e6d2ef831ab7ea0c34f17e3adeef3bb622003b538dfd8e012e71f6420b90adddff61b5b0a341a2d7cbdb90000bdb2ca76050000003a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132658555cf476619f28d9961b626c57c2691208171656d60a17e3c1c4b751ca532e6ea09c346df3d7cb4ebd31a08b32808b80200000000000000334d83239d1d2e9ff10ff2d27080e71113610e10c358e8327e7050b6c860dac12233f9a1fb9c2aec61ce63a38d316ef49b66d6e42fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a5f3d74ca891c4594e8a4399e01eadd3964663e88535c133f7130856f75643619f567d2e24f29e5dad9326edb697a6ea0182babc18cefd07e002cab5ebfcaad34732181feb215139f15eadddcb0c7cbe31fbae7c34d5ac5e7e64c21add9191eadd6e1795ad6a0f7f8cd3fccbdc3dec04b25dfc17975238345d4f71af35910b158e56657b7218baaa7cbf781c0a99bd50499ccff0f000000000000c7beba3da8223fe5308e4e2833baace04f4087c4f0da0d9a88f9dbb593ddeb3f0932a4d0175b889b8eccf707882042e716df9b57b290c661d4e85031086e97bcc5ca0e221a0e34323c129102b7b7a643e82e88a1940b3c02ed9c92d6f64b1282dc519b00159830d7617001154c46bd3ca96318c570f0721fc7aa2a580900000000000000b4f22cdf550ef091a78098534f0d973058594119d06d5ea9a8d085734000000000000000c12346e47ad97f4ead7cf754a52e4b2d0f22d428bd705414888700a30e2366c6a06b3367a389ca39059787790017b0689a1f3db9c24db65c1e00015c1d573dab18fd0600885f1ea8f2fd299fc3cdafda323e9c7080397bc49d70c060d57bc88fbe09baa058b040360ab9261503d2f363fb099408885afc2bf9a4f8c3506b669e889f5e4be1b8e0d634ebc1057b7e98186fc5141bd670dba6f43279f73db9dec75070cd9ab0fd969169ef6d2857b6bf955012cf7fe50d133da86e0477e42b98a6cc999dc21c3ef408e633dfa35f14d6e734837d365e63845f3c1092f8e34fc7eac9e8af3904ea0f3698cd9492794b82649b50d726bff873339c4cad4ead1348474250eda2c8067ab730c1d85969b95a2a5687f2ed690000522a0b7426000000000000000000000000000000000000000093fc7a82b98f99d9dedf7ba17f5f0b6d15e552fbd21f7eecff10243a43af03eea84c4304a5d3f93c02000000000000000043e1ed82b9aa0ae92a499984a009000000937523f5292d12659906005cde64f903c3415c458a2b32c2318f0858f19c6def80e1481e8e1c0098fc3f38b7a57211adb15d824cfdcf229628c0de49860a44286fe0e257cfa4ce50f3d10763d442824414a73c06837fe08de62f8710ca977960b74d0000ce73da6022a8671d1a3575b4e18c28c73203bf134686dd65808452cb6b76fcb134252c78de9b240de7b4cd015a77f76bb6470c05fc980b3d8f3f964f432a4bf6cddd6222c2da006b6fdb9c8468ae1d986a893b9519444d16a6dfa92c04331a6698507048fab5ae402acd05fe621f22712dfd09004770b4278fa14547d8ce3c21188e5e4e2baacd98e8e451d6aaaf090000006ed1d9018000008dd952595d78e9583bf4ea5de36099e3cddcb24ebb6eddb9e87c9ece87a42c0000abdfc6ea55887dfa18d0aea1b6eca5a883702b0bf3aeebb225895db90e237157a34e9f447237ea5b391bddd1290f7ce987a0e36b8e71b1779bbe95ffa9c3e0f6ba66e4d48e75253e3d633811e4b3220616aafbe7a3a18375ae593eb58fd500426286472466823cb8e1800aaaa0d9463c0c4ea5541a55df6eeffec0b66482228816cdfccb98374c644eea45de7867a0efbad0ab2bc33b350440a90b791b2b33f74a112a3b91b40bed8db2df8633207f8387e04ca52ab0f3f7b058b13523b896800b992972d9609551c27a5916ea16069c5bf55b98d926d3c27e7945b2999600000000f857bc1332d200194f658b930780603134ae6b7f5092772bd5d880dbe21b790c475b14b7fe4fe002dffd651faa79bb0cee0cdac23c3218f2ddaa6f7ba04b696a30d313bed30ba8f35569a9b07ee7308da09c01a4b827aa17bc2213fc1572b0204dd456b11a454d1f3f14179974aae624ea59500f5e048b2780666de81a040663c57f49af25be909984aea1b81f33426f86b4b941c08dfe2bc8ec246ec1aae120c42405e428923f3a83d9ba5c373f5e8a54120b451e2806370f1ed60c9fd5d9af4d16cb0f413c324da52d4bd2e01d3ac2d578d72e2d63322dfc9245ce3e3a097fb82f4e3b61a57094616020f72f1c55ee3d325c7496a7c2f10cfea516ae436751227378f00ca0f1f6c1dcf879700dd90b96a330f92bff736c83ca53e7f02b734d1a9292896f5d7f244bfab4946c7042e88206f641eafcc5b4ba7a7880533cdeac995d1caf6936f356ecf07a0084e7adc2dc12417997b03087c7b3b44b06f6158a2a18ce0e56ffbeb22f40521dd9972583d413098aa80db98ef324a2bfb7961c07b47521973cf0bb6f5530f6216b447b35d6e06b72b22b29de42bb1bc8ce0a0e3500000000000000000000000000b92eb197e4149627920000008000000000801792756f90b37f0858efc387f559203f314a4b0ed750fa72e5948ac3fe5921c14ef578d413e7b2a9e2f87f7b44949fe14c00000000000047030c09f62d444b4981db81799776eeb444000000009705fa8b56779bc876ad4f8d8c8e50815c4c3b27487996c09121caf47f76158362c74904f89cbc588aae84567a83571ff72bb65c082b5a8dee145ff221159aed2768edc05a3167d84205d5af86553c21e1f023a51c0e179fccfbc201982e3ddcaa45613899d19082453b180ca0c525b8d3cfaf7d0bcddeb5d5c7166038f276a92941393ba5e51f77172822bd903d9f8b436656771774ed88daab0d0cfdd1bf4d30ab566e1a4cb3ad66d830e10f7c1de13218aea21e7def613204c2b7c1ad48b01c208f4032e93408000000000000e96db049b92fc32ee34fe7a3419c8fbf03d61c159dc5864e030000a2c55b614d622b8de966c97e1940026f96db3c78ca18c9f08d1c47edf1a4d7298109f31b6078711ee72eacab84213bf50000000000000000000000000000001217887d0452aa6d26e4614d511710abeec84b78c027c160ba375dfa55a49b832ce4dfb91122193d514ed992c07f8cd6d897b314907e15642da228dbc03429e6e0e7ac118ed351c3b0c44bf5d8b58be573f8333aa8cc2ec5b5e305b3dee2562d415b4b9ed530797f55f9fe8510423409629a09000000000000009a35d9ca93e4b4591679547b8de8af1782451f7b8e1de508f1e9e525210d62bc850f8035040ad9e562be58797515b737bfb21d35ac560f99dbd18dad5e6345a464955e8141d75b6177e4fa176a020b0000000000006e76f0294fee7d19a0f327f8796d77b6e24b8df4bb438b527d10e657d49b844198ea9f93c4fd6fd2daa9bd87fd1e02ecc8075dca1280c201043257e9bd3c9a7aa150eb1711632b76d4dc0555d4bfcfd057980136d6e9000003b24fa300ef90bfe4ad364256937796f941c2faad94785f48777941f0cd3dba54ab6a5d5e91e90ac9ae994c3d4108b2fe7eca9413ac9bc138c74800487eb19c48db3f79be964808f109b5e36fc7fdd41def361427b6b9c118e5c9a0a1d5ca24886e33a7f81b2188ec75a5fc9302e3695bdcc9ab11201ef940569c995c21eeaefe2e8fc02e0433dc7371d1f72124ba263e554c30fdd7cd8c2da1e8706417da9ad8916551a1182fac08603dfc2f2279ba161c13984cd753b54a85e6f3010975e9ff51318b09fa13e2d38ce013aab41524c298c3719e31bcb1f102eaeee69a19e006bcdb1acc2664efa949a1a07bb3d7848d5e1381fbe63c522053a3bb32eb6345e10f7a12bf84e0e196a00833f464dd2f6547f14ebf137fce33efeb813211f31ff24d7dbb00f2574ccda59b3ea068fc2a18c37ee579f5a9ecc47da73684bcadd209ae5bbb7147df74d027d8d0adcdb54182c9de8053fc8b1b9d19c16c53d34db6e26f6a88d449f6abf3010100007e206a758a3f02816b4e097cfa3d46e45e7949c5b10691d49b9693a798a330a1ccb32d49772e80862df36dc0156b3f72cd85083f8e96ca1697457ec722766bd46ee2424975a38149bd57e5c0eb4087fc243e7e51b0aca9f0ab0668d7f2ee9ad9f267d8804417aa7e36a64d489bb84a1483fd3c3ecb024060002858cbb1f7708f5b41fca2fee7c03b1f862ce88dc313d913e041dd7583a1ac41c466757c5dd07ea2c5d62a000000000000000019a4e9a9c2cbc906f97fd6eb71b18d09a5df123ebbdb2827b43aed6a29e9942e402c1ae52e9cb98f3019d364fc21ea12023db91ced3c2f06550cef8a79ed39091e4776001187d0ab2f82478431d36470cc008d745ce8fd64c9aa64da230bb080945a557081b767beb75b1ea856a55c71b8fda672289aa6088630d48ac8039f19fec3acbcc5944a4e6fd44af8f10110db730a8d0d41b4ea36f9510f843a471963bd4621b9e43f08d341bb69df430ac6398c1b28bdd33b69b4b86d7c5f30cf728294e8ea1861ce50c367498945285f73c94d91210652eb4f3077cab6be2a3512eddbcb63d091d69fb1b26c8ada9a9f9355aea34fe55fd0d3011cb83ac03268dc66dd108a4e9944241e1d4ba69212ee0e7526e72c19346d08d3c3c82cb987f1bd2fd9ce2c88082ea23abbf23c6bd43fc9f9f8ea7656e25d3d73cd056b1f782de1fe349fc33546558366ed99940c0fda039272d277a3576d4e0469779d711e10b6bf040f7274fd9577c1c33326d2e60ee611ae226ef00e2944fb727832dc8dad36a6072aacfc4bcefb808ab7b3b95e0f60616320b2a9e1f8fac812daac9983639b35184803b7d192ce1f226e97fa23c37df95d067a54a8b412644cad9ecc251fbe418a81aaf00cc8d15758ff0eb885a40630396ba76b8fadc09e62ef70c8a0121e7e8322cb8bc0f50ad33a17143a29c14ecadd1b6244e31b888d8f3fa03208d3e9a4826a98f31995509015ebdc89f2f3106e54d5898d3758b9bfc9e4924e9cedf7f8fd584e7185703cc5f23741ffb480b5a87cd7efcceb409d354bdab211ebd50ab12b13c1b8ce93093a59a0f952153c2efd10e72ec9ee5fa2a00f9637851ddb81d059f9a363c4ada68dd25f19ee9e4841acee7c1b35ad6f9d54cf4939ce78a55a04e655d7746a3989c6f33b02f8497aacb6bfca7456111900000000000000000048d35af24acb66fdd4d1fb150138f0ee6abfc7049c94346868ed76d3a5df7335184386a5c532d425f1a098ff93efd05e5dd8b765121fbdfe5ef44f6472b939c31883f45889142e82086c2448da60d7a40774d71c2da2e7f6d4fe5d36923213cc7b7d71a1c90006e8f8d84953f284b0eb4366beff5df5595827dcd736e8cfab28cfa416e83c06213ca7fd21af56e3de1d80e77060447e20a8b317a4c06e24e99239824d08abf670a685bc46c8168bee4cfc30cc6d0dc030a592925bad3e0f805f0d4b2b600dc3f0c4c6f75bb4e49982f4198ac90ab77c5572c956d415858bad5ee117b3e5f1507bbd0d7a30388865deb11106a93225a81feb08f5"], &(0x7f0000001800)='syzkaller\x00'}, 0x48) r2 = socket$kcm(0x10, 0x2, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001840)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb0100180300000000000000180000280000000800000004000000010000840100a5a90000000002000000060000000000000000000001050000002e61616100008988f9e364fba92a529a16a34eb241df882b8c"], 0x0, 0x48}, 0x28) perf_event_open(&(0x7f0000001900)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000001980)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000001a00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x1d, 0x0, 0xfecf) sendmsg$kcm(r2, 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000001a80)={0x0, 0xd18c9b25, &(0x7f0000001ac0)=[{&(0x7f0000001b00)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188006ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)=@o_path={0x0, r1, 0x4000, r1}, 0x18) perf_event_open(&(0x7f0000001b80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0xf0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x1d, 0x0, 0x0, &(0x7f0000001ec0)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001f00)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000001f40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8946, &(0x7f0000001f80)) 505.351559ms ago: executing program 2 (id=846): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x3, 0xff, 0x10, 0x0, 0x0, 0xd134, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000140)}, 0x6423, 0x6b, 0xff, 0x2, 0xffffffffffffff1d, 0x80000, 0x2, 0x0, 0x3, 0x0, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)='%pB \x00'}, 0x20) socket$kcm(0x2, 0x3, 0x2) r2 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000009c0)={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, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000ac0)="48fffe00140081fb7059ae08060c040002fff903905800000000000000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc06020000004603b886a5e54f8f", 0x48}], 0x1}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x1ffffc84, 0x0, &(0x7f0000000100)='GPL\x00', 0x2}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000480)={0x2, 0x4e24, @private=0xa010100}, 0x10, 0x0}, 0x8000001) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 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_bp={0x0}, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) 420.347167ms ago: executing program 0 (id=848): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0xfffffffffffffddf, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8404, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_bp={0x0, 0xa}, 0x100410, 0x200, 0x1, 0x7, 0x4, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x6, @perf_config_ext={0x9e, 0xd}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) (async) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) 417.884268ms ago: executing program 4 (id=849): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x7d, 0xa, 0xa, 0x900, 0x0, 0x71, 0x10, 0x1b}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) 230.337387ms ago: executing program 4 (id=850): r0 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000040)='/proc/..\x00\x82q\xee !\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080), 0x200002, 0x0) r2 = perf_event_open(&(0x7f0000001540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x152, 0x1, 0x0, 0x2, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x4, 0x4, 0xf9, 0xff, 0x0, 0x1, 0x4, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x8124, 0x3ff, 0x10, 0x4, 0x9, 0x6, 0x400, 0x0, 0x8, 0x0, 0x10000}, r0, 0x9, r2, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xc, 0x13, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000000000008000000180100002520732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000f98500000006000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000006000000850000007100000095"], &(0x7f0000001940)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_type(r1, &(0x7f0000000140), 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001980)={r3, 0x0, 0x43, 0x22, &(0x7f0000001a00)="0000ffffffffa000", &(0x7f0000001a40)=""/34, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 165.712213ms ago: executing program 0 (id=851): socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa, 0x3}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000100), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000180)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000240)="27030200590200000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f00000002c0)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0x87}, {&(0x7f0000000700)="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", 0x834}], 0x3}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f40), 0xcf) perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x12, 0x0, 0x0) socket$kcm(0x2a, 0x2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x64000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xd}, 0x110805, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000580)="1400000028000b6394", 0x9}], 0x1}, 0x20040000) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r2, &(0x7f00000005c0)={&(0x7f0000000600)={0x2, 0x4c20, @multicast1}, 0x10, 0x0}, 0xe900) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x1, 0xe, 0x0, &(0x7f0000001240)='GPL\x00'}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001280)=r3, 0x4) write$cgroup_subtree(r2, &(0x7f00000012c0)=ANY=[], 0xfe33) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001380)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a1577ae18c819945fb4e37e70e4509c5", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) recvmsg$kcm(r4, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001480)=""/4073, 0xfe9}, {&(0x7f0000002480)=""/174, 0xae}], 0x2}, 0x20000000) recvmsg$kcm(r4, &(0x7f0000002540)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002580)={0x1, 0xe, &(0x7f0000002640)=ANY=[@ANYBLOB="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"], &(0x7f0000002e80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002ec0), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x60000}, 0x94) syz_clone(0x201000, 0x0, 0x0, 0x0, 0x0, 0x0) 108.296099ms ago: executing program 2 (id=852): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000840)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="1c0000005e007f029e3b470d649bc33b0281bb9f7200254b9cd956c0", 0x1c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x43) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) r4 = socket$kcm(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x20480, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xb92}, 0x482, 0x81, 0x7ff, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='memory.current\x00', 0x275a, 0x0) close(0x3) socket$kcm(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000240)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r6, &(0x7f00000002c0)="5051b0bfe1b3fa227fc8770b3e71df4de888f368a1cf1c9ea9c0d85d719277451038d73560519a66ea2dac7e722aad416a7c55a811ec97f4bebd34b9998b703dd3fd1705e39af91474c89cb622cda4084a85761352682378bb6e58ad2ee0327d23ee56ee7a4ef4fdf26bedc4bb7947a482af329d4b751611f15b27a265b5fb4af1fd0d2e23d858ba4f9013dd346114005292dbbd853dee6ad03d1b43c375b4767f746caa3693b973d88acdc177804010b7fd5783b7058ef9d2b172beaa784e5cf5ff5c8b4722ea3aaaad7aa08dcdc9f880e23bbda32c523fec0d55192c25f944118e18190d45e40a705be73aef5c9698fd573851c3", &(0x7f00000003c0)=""/236}, 0x20) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) close(r7) 0s ago: executing program 4 (id=853): r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff01, 0xc9}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x1000000000, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000180), 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1900000004000000040000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r0, @ANYRES64=r1, @ANYBLOB='\x00'/18], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) close(0x3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c00)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000cc0), 0xc1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000d00)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r3, &(0x7f0000000d40)=ANY=[@ANYBLOB="9f8172fe5ca154"], 0xffdd) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0600000004000000080000000700000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \f\x00\x00'], 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000604000000002e"], 0x0, 0x37}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="0200000004000000040000000a00000000000000", @ANYRES32, @ANYRES16=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="00000000010000000000000000000000000000000000000000000002"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000007c0)=r7, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="000000040014000a00000000080000000000000062c70ce5e12e80ae07ebf0456e841f2e2fbdc6b3e127cabeeaab891123cd5de0f0b55c2bcd7e7546ea8f17afdb3f927195ea741724346219f9d79d115bc18230ed76b79d2d858e47a9b6cfbce80bf1d34a212fe6b41fd5ebf608ef55faf75e8f390b64a6c4a24cb2a77d385f0ea3e859b7946f1f752de4cc3228b0f6ffaf636cbcdacf0c499ffb92efedbbb362b143b2a27949a140bea5480d4a6ba48fc7", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x10, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="beaa000000000000791008000000000018120000", @ANYRES32=r9, @ANYBLOB="0000000000000000bf03000000000000850000000c000000b70000000000000095"], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff11}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="120000000c000000040000000200000008000200", @ANYRES32=0x1, @ANYBLOB="dfffffffffffffff00000000000000000000d0a5bf0000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000980)={{}, &(0x7f00000009c0), &(0x7f0000000a00)=r8}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000a40)={0xffffffffffffffff, &(0x7f0000000a80)}, 0x20) sendmsg$unix(r5, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)}, 0x0) kernel console output (not intermixed with test programs): 081 - 0 [ 72.200991][ T4198] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.210872][ T4198] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.219910][ T4198] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.264275][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.276602][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.287240][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.298960][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.309444][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.320528][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.332779][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.381766][ T4193] device veth0_macvtap entered promiscuous mode [ 72.400372][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan0: link becomes ready [ 72.416301][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): ipvlan1: link becomes ready [ 72.431369][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.440704][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.450070][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.459273][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.470624][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.482078][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.493118][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.503819][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.514792][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.525476][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.537397][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.554456][ T4193] device veth1_macvtap entered promiscuous mode [ 72.565469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.573620][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.592840][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.603798][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.659567][ T4199] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.671729][ T4199] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.680739][ T4199] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.684027][ C1] hrtimer: interrupt took 92787 ns [ 72.690465][ T4199] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.728941][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.742979][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.779337][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.797165][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.809319][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.822785][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.848780][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.859397][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.870125][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.880691][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.899223][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.912705][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.923116][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.942139][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.963947][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.976006][ T4280] Bluetooth: hci0: command 0x0419 tx timeout [ 72.984793][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.020311][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.032770][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.044286][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.063543][ T1109] Bluetooth: hci1: command 0x0419 tx timeout [ 73.072831][ T1109] Bluetooth: hci4: command 0x0419 tx timeout [ 73.086054][ T1109] Bluetooth: hci2: command 0x0419 tx timeout [ 73.092185][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.108489][ T1109] Bluetooth: hci3: command 0x0419 tx timeout [ 73.119926][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.142110][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.160112][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.171094][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.190220][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.201492][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.211573][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.222149][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.257889][ T4193] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.281101][ T4193] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.291462][ T4193] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.300871][ T4193] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.334094][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.357870][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.401382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.511981][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.543404][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.552565][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.570689][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.609604][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.632836][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.663550][ T4292] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.703016][ T4292] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.754434][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.773633][ T156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.795969][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.803842][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.835758][ T156] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.847829][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.876061][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.089267][ T4332] Zero length message leads to an empty skb [ 74.261715][ T4332] netlink: 'syz.1.6': attribute type 3 has an invalid length. [ 74.276887][ T4332] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.6'. [ 74.399972][ T4335] netlink: 'syz.3.4': attribute type 10 has an invalid length. [ 74.514733][ T4335] team0: Device vxcan1 is of different type [ 74.542815][ T4329] netlink: 'syz.2.3': attribute type 10 has an invalid length. [ 74.594583][ T4329] team0: Device vxcan1 is of different type [ 74.635493][ T4341] netlink: 'syz.4.7': attribute type 10 has an invalid length. [ 74.649513][ T4329] syz.2.3 (4329) used greatest stack depth: 20304 bytes left [ 74.729195][ T4341] team0: Device vxcan1 is of different type [ 74.731800][ T4351] netlink: 'syz.2.10': attribute type 49 has an invalid length. [ 74.774441][ T4344] netlink: 'syz.0.8': attribute type 10 has an invalid length. [ 74.785908][ T4355] netlink: 'syz.2.10': attribute type 3 has an invalid length. [ 74.793726][ T4355] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.10'. [ 74.868938][ T4354] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.11'. [ 74.887046][ T4344] team0: Device vxcan1 is of different type [ 74.999579][ T4351] netlink: 'syz.2.10': attribute type 49 has an invalid length. [ 75.292802][ T4372] netlink: 'syz.0.13': attribute type 3 has an invalid length. [ 75.302456][ T4372] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.13'. [ 75.593519][ T4362] netlink: 'syz.4.12': attribute type 10 has an invalid length. [ 75.643816][ T4362] team0: Device vxcan1 is of different type [ 75.681766][ T4368] team0: Device vxcan1 is of different type [ 75.696097][ T4362] syz.4.12 (4362) used greatest stack depth: 19984 bytes left [ 75.728947][ T4379] team0: Port device virt_wifi0 added [ 75.920022][ T4386] team0: Device vxcan1 is of different type [ 76.072937][ T4395] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.19'. [ 76.183630][ T4389] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.17'. [ 76.879821][ T4410] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.24'. [ 77.163327][ T4420] team0: Device vxcan1 is of different type [ 77.300681][ T4425] team0: Device vxcan1 is of different type [ 77.456497][ T4431] team0: Device vxcan1 is of different type [ 77.899198][ T4438] team0: Device vxcan1 is of different type [ 78.113940][ T4448] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.35'. [ 78.178748][ T4451] team0: Device vxcan1 is of different type [ 78.373670][ T4460] team0: Device vxcan1 is of different type [ 78.382052][ T4457] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.38'. [ 78.931965][ T4474] team0: Device vxcan1 is of different type [ 79.282550][ T4485] validate_nla: 18 callbacks suppressed [ 79.282588][ T4485] netlink: 'syz.0.43': attribute type 10 has an invalid length. [ 79.321088][ T4485] team0: Device vxcan1 is of different type [ 79.415849][ T4493] netlink: 'syz.1.46': attribute type 10 has an invalid length. [ 79.451174][ T4493] team0: Device vxcan1 is of different type [ 81.800162][ T4501] netlink: 'syz.2.49': attribute type 10 has an invalid length. [ 81.851953][ T4504] netlink: 'syz.0.50': attribute type 3 has an invalid length. [ 81.876360][ T4501] team0: Device vxcan1 is of different type [ 81.886248][ T4504] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.50'. [ 81.956982][ T4513] netlink: 'syz.1.52': attribute type 10 has an invalid length. [ 81.989782][ T4513] team0: Device vxcan1 is of different type [ 82.095022][ T4283] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.168630][ T4513] syz.1.52 (4513) used greatest stack depth: 19600 bytes left [ 82.200866][ T4528] netlink: 'syz.3.56': attribute type 10 has an invalid length. [ 82.270479][ T4528] team0: Device vxcan1 is of different type [ 82.537188][ T4539] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.58'. [ 83.261403][ T4555] netlink: 'syz.3.62': attribute type 10 has an invalid length. [ 83.292448][ T4555] team0: Device vxcan1 is of different type [ 84.004576][ T4580] netlink: 'syz.0.67': attribute type 10 has an invalid length. [ 84.062639][ T4580] team0: Device vxcan1 is of different type [ 84.635323][ T4577] netlink: 'syz.2.78': attribute type 3 has an invalid length. [ 84.647759][ T4577] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.78'. [ 84.748997][ T4589] netlink: 'syz.4.69': attribute type 10 has an invalid length. [ 84.840427][ T4589] team0: Device vxcan1 is of different type [ 84.841198][ T4595] netlink: 'syz.2.72': attribute type 49 has an invalid length. [ 84.902961][ T4598] netlink: 'syz.2.72': attribute type 3 has an invalid length. [ 84.919978][ T4595] netlink: 'syz.2.72': attribute type 49 has an invalid length. [ 84.939210][ T4598] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.72'. [ 85.058657][ T4607] netlink: 'syz.0.75': attribute type 10 has an invalid length. [ 85.177544][ T4607] team0: Device vxcan1 is of different type [ 85.184900][ T4604] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.74'. [ 85.962696][ T4625] netlink: 'syz.1.80': attribute type 10 has an invalid length. [ 85.972400][ T4623] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.79'. [ 86.048944][ T4625] team0: Device vxcan1 is of different type [ 86.309561][ T4630] netlink: 'syz.2.92': attribute type 10 has an invalid length. [ 86.381899][ T4630] team0: Device vxcan1 is of different type [ 86.698311][ T1112] cfg80211: failed to load regulatory.db [ 86.724466][ T4640] netlink: 'syz.1.83': attribute type 49 has an invalid length. [ 86.785654][ T4641] netlink: 'syz.1.83': attribute type 3 has an invalid length. [ 86.859947][ T4641] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.83'. [ 87.021492][ T4648] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.88'. [ 87.159020][ T4654] team0: Device vxcan1 is of different type [ 87.327532][ T4658] team0: Device vxcan1 is of different type [ 87.438692][ T4660] team0: Device vxcan1 is of different type [ 87.694018][ T4676] team0: Device vxcan1 is of different type [ 87.858301][ T4679] team0: Device vxcan1 is of different type [ 87.917109][ T4683] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.99'. [ 88.683840][ T4686] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.100'. [ 89.659342][ T4719] validate_nla: 10 callbacks suppressed [ 89.659379][ T4719] netlink: 'syz.2.107': attribute type 10 has an invalid length. [ 89.682439][ T4719] team0: Device vxcan1 is of different type [ 89.946937][ T4728] netlink: 'syz.1.109': attribute type 3 has an invalid length. [ 90.097480][ T4728] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.109'. [ 90.291372][ T4735] netlink: 'syz.4.113': attribute type 10 has an invalid length. [ 90.557878][ T4735] team0: Device vxcan1 is of different type [ 90.794832][ T4738] netlink: 'syz.2.114': attribute type 3 has an invalid length. [ 90.809177][ T4738] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.114'. [ 90.858019][ T4723] netlink: 'syz.1.109': attribute type 10 has an invalid length. [ 90.869681][ T4723] team0: Port device virt_wifi0 added [ 91.192373][ T4749] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.116'. [ 92.108129][ T4781] syz.1.122 uses obsolete (PF_INET,SOCK_PACKET) [ 92.194199][ T4778] device syzkaller0 entered promiscuous mode [ 92.239155][ T4780] netlink: 132 bytes leftover after parsing attributes in process `syz.1.122'. [ 92.281132][ T4786] netlink: 'syz.2.125': attribute type 10 has an invalid length. [ 92.298708][ T4786] team0: Device vxcan1 is of different type [ 92.357291][ T4788] netlink: 'syz.4.126': attribute type 10 has an invalid length. [ 92.400295][ T4788] team0: Device vxcan1 is of different type [ 92.531417][ T4793] netlink: 'syz.0.137': attribute type 10 has an invalid length. [ 92.559628][ T4793] team0: Device vxcan1 is of different type [ 92.861864][ T4812] netlink: 'syz.4.130': attribute type 10 has an invalid length. [ 93.230149][ T4812] team0: Port device virt_wifi0 added [ 93.270850][ T4805] netlink: 'syz.1.129': attribute type 3 has an invalid length. [ 93.280039][ T4801] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.130'. [ 93.416141][ T4805] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.129'. [ 93.996317][ T4823] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.135'. [ 94.580174][ T4841] team0: Device vxcan1 is of different type [ 94.730375][ T4824] validate_nla: 3 callbacks suppressed [ 94.730396][ T4824] netlink: 'syz.2.136': attribute type 3 has an invalid length. [ 94.763545][ T4824] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.136'. [ 94.825133][ T4841] syz.1.140 (4841) used greatest stack depth: 19440 bytes left [ 94.884335][ T4851] netlink: 'syz.3.143': attribute type 46 has an invalid length. [ 95.067956][ T4858] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.146'. [ 95.375546][ T4866] syz.1.147 (4866) used greatest stack depth: 18544 bytes left [ 95.733973][ T4880] netlink: 'syz.1.152': attribute type 10 has an invalid length. [ 95.788087][ T4880] team0: Device vxcan1 is of different type [ 95.847589][ T4883] netlink: 'syz.4.153': attribute type 10 has an invalid length. [ 95.872966][ T4883] team0: Device vxcan1 is of different type [ 96.049378][ T4889] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.155'. [ 96.983790][ T4893] netlink: 'syz.0.156': attribute type 3 has an invalid length. [ 96.995293][ T4893] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.156'. [ 97.183253][ T4909] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.160'. [ 97.410061][ T4925] FAULT_INJECTION: forcing a failure. [ 97.410061][ T4925] name failslab, interval 1, probability 0, space 0, times 1 [ 97.553706][ T4925] CPU: 0 PID: 4925 Comm: syz.3.164 Not tainted syzkaller #0 [ 97.561067][ T4925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 97.571190][ T4925] Call Trace: [ 97.574509][ T4925] [ 97.577570][ T4925] dump_stack_lvl+0x188/0x250 [ 97.582316][ T4925] ? show_regs_print_info+0x20/0x20 [ 97.587584][ T4925] ? load_image+0x410/0x410 [ 97.592158][ T4925] ? perf_trace_lock+0xe4/0x390 [ 97.597053][ T4925] ? perf_trace_lock+0xe4/0x390 [ 97.601955][ T4925] should_fail+0x383/0x4b0 [ 97.606433][ T4925] should_failslab+0x5/0x20 [ 97.610978][ T4925] slab_pre_alloc_hook+0x51/0xc0 [ 97.615954][ T4925] ? skb_clone+0x1bd/0x350 [ 97.620424][ T4925] kmem_cache_alloc+0x3d/0x280 [ 97.625255][ T4925] skb_clone+0x1bd/0x350 [ 97.629543][ T4925] __netlink_deliver_tap+0x3cb/0x7c0 [ 97.634889][ T4925] netlink_deliver_tap+0x16c/0x180 [ 97.640057][ T4925] netlink_unicast+0x7f0/0x9e0 [ 97.644888][ T4925] netlink_sendmsg+0x8ba/0xbe0 [ 97.649715][ T4925] ? netlink_getsockopt+0x570/0x570 [ 97.654952][ T4925] ? aa_sock_msg_perm+0x94/0x150 [ 97.659940][ T4925] ? apparmor_socket_sendmsg+0x88/0x230 [ 97.665539][ T4925] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 97.670954][ T4925] ? security_socket_sendmsg+0x7c/0xa0 [ 97.676459][ T4925] ? netlink_getsockopt+0x570/0x570 [ 97.681820][ T4925] ____sys_sendmsg+0x5be/0x8f0 [ 97.686638][ T4925] ? __sys_sendmsg_sock+0x30/0x30 [ 97.691805][ T4925] ? import_iovec+0x6f/0xa0 [ 97.696359][ T4925] ___sys_sendmsg+0x236/0x2e0 [ 97.701128][ T4925] ? __sys_sendmsg+0x290/0x290 [ 97.706166][ T4925] __se_sys_sendmsg+0x1b7/0x2a0 [ 97.711082][ T4925] ? __x64_sys_sendmsg+0x80/0x80 [ 97.716052][ T4925] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 97.722095][ T4925] ? lockdep_hardirqs_on+0x94/0x140 [ 97.727340][ T4925] do_syscall_64+0x4c/0xa0 [ 97.731793][ T4925] ? clear_bhb_loop+0x30/0x80 [ 97.736517][ T4925] ? clear_bhb_loop+0x30/0x80 [ 97.741250][ T4925] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.747223][ T4925] RIP: 0033:0x7f9e6cbe94d9 [ 97.751681][ T4925] 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 [ 97.771350][ T4925] RSP: 002b:00007f9e6adf4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.779817][ T4925] RAX: ffffffffffffffda RBX: 00007f9e6ce66180 RCX: 00007f9e6cbe94d9 [ 97.787861][ T4925] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 97.795875][ T4925] RBP: 00007f9e6adf4090 R08: 0000000000000000 R09: 0000000000000000 [ 97.803995][ T4925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.812013][ T4925] R13: 00007f9e6ce66218 R14: 00007f9e6ce66180 R15: 00007ffe293be178 [ 97.820073][ T4925] [ 97.965153][ T4925] netlink: 196 bytes leftover after parsing attributes in process `syz.3.164'. [ 98.489503][ T4948] netlink: 'syz.0.181': attribute type 49 has an invalid length. [ 98.498557][ T4946] netlink: 'syz.1.171': attribute type 3 has an invalid length. [ 98.535462][ T4946] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.171'. [ 98.546602][ T4948] netlink: 'syz.0.181': attribute type 49 has an invalid length. [ 98.585973][ T4957] netlink: 'syz.0.181': attribute type 3 has an invalid length. [ 98.599276][ T4957] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.181'. [ 99.573331][ T4975] netlink: 'syz.0.182': attribute type 10 has an invalid length. [ 99.600498][ T4975] team0: Device vxcan1 is of different type [ 99.607170][ T4976] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.178'. [ 99.958918][ T4991] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.188'. [ 100.350476][ T4999] netlink: 132 bytes leftover after parsing attributes in process `syz.1.191'. [ 100.479410][ T5016] netlink: 'syz.4.192': attribute type 49 has an invalid length. [ 100.556042][ T4993] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.189'. [ 100.566357][ T5018] netlink: 'syz.0.194': attribute type 7 has an invalid length. [ 100.636680][ T5016] netlink: 'syz.4.192': attribute type 49 has an invalid length. [ 101.034981][ T5021] FAULT_INJECTION: forcing a failure. [ 101.034981][ T5021] name failslab, interval 1, probability 0, space 0, times 0 [ 101.086868][ T5021] CPU: 1 PID: 5021 Comm: syz.1.196 Not tainted syzkaller #0 [ 101.094332][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 101.104437][ T5021] Call Trace: [ 101.107937][ T5021] [ 101.111012][ T5021] dump_stack_lvl+0x188/0x250 [ 101.115868][ T5021] ? show_regs_print_info+0x20/0x20 [ 101.121190][ T5021] ? load_image+0x410/0x410 [ 101.125764][ T5021] ? __might_sleep+0xf0/0xf0 [ 101.130410][ T5021] ? __lock_acquire+0x7d40/0x7d40 [ 101.135490][ T5021] ? __kasan_kmalloc+0xc6/0xe0 [ 101.140309][ T5021] ? __kasan_kmalloc+0xaf/0xe0 [ 101.145136][ T5021] should_fail+0x383/0x4b0 [ 101.149706][ T5021] should_failslab+0x5/0x20 [ 101.154342][ T5021] slab_pre_alloc_hook+0x51/0xc0 [ 101.159425][ T5021] kmem_cache_alloc_node+0x47/0x2c0 [ 101.164757][ T5021] ? __alloc_skb+0xf4/0x750 [ 101.169314][ T5021] __alloc_skb+0xf4/0x750 [ 101.173704][ T5021] cfg80211_del_sta_sinfo+0x1c5/0x550 [ 101.179148][ T5021] ? nl80211_send_station+0x3420/0x3420 [ 101.184813][ T5021] ? trace_drv_return_int+0x7e/0x1c0 [ 101.190151][ T5021] ? drv_sta_state+0x8c3/0x1080 [ 101.195063][ T5021] __sta_info_destroy_part2+0x302/0x3f0 [ 101.200802][ T5021] __sta_info_flush+0x3ad/0x460 [ 101.205720][ T5021] ? sta_info_stop+0x30/0x30 [ 101.210358][ T5021] ? __local_bh_enable_ip+0x136/0x1c0 [ 101.215812][ T5021] ? _local_bh_enable+0xa0/0xa0 [ 101.220730][ T5021] ? do_raw_spin_unlock+0x11d/0x230 [ 101.225994][ T5021] ieee80211_ibss_disconnect+0x25a/0x6f0 [ 101.231698][ T5021] ieee80211_ibss_leave+0x21/0x120 [ 101.236973][ T5021] __cfg80211_leave_ibss+0x1ce/0x3f0 [ 101.242411][ T5021] cfg80211_ibss_wext_siwessid+0x14b/0x330 [ 101.248292][ T5021] __cfg80211_wext_siwessid+0xd4/0x120 [ 101.253819][ T5021] ioctl_standard_iw_point+0x823/0xd50 [ 101.259360][ T5021] ? __cfg80211_wext_giwscan+0x30/0x30 [ 101.264876][ T5021] ? iw_handler_get_iwstats+0x240/0x240 [ 101.270495][ T5021] ? mutex_lock_io_nested+0x60/0x60 [ 101.275782][ T5021] ioctl_standard_call+0xaa/0x250 [ 101.280866][ T5021] ? __cfg80211_wext_giwscan+0x30/0x30 [ 101.286493][ T5021] ? __cfg80211_wext_giwscan+0x30/0x30 [ 101.292154][ T5021] wext_ioctl_dispatch+0x3da/0x470 [ 101.297328][ T5021] ? wext_ioctl_dispatch+0x470/0x470 [ 101.302683][ T5021] ? iw_handler_get_private+0x1e0/0x1e0 [ 101.308296][ T5021] wext_handle_ioctl+0x114/0x1d0 [ 101.313298][ T5021] ? call_commit_handler+0xf0/0xf0 [ 101.318504][ T5021] sock_ioctl+0x143/0x700 [ 101.322899][ T5021] ? sock_poll+0x420/0x420 [ 101.327411][ T5021] ? bpf_lsm_file_ioctl+0x5/0x10 [ 101.332418][ T5021] ? security_file_ioctl+0x7c/0xa0 [ 101.337588][ T5021] ? sock_poll+0x420/0x420 [ 101.342068][ T5021] __se_sys_ioctl+0xfa/0x170 [ 101.346721][ T5021] do_syscall_64+0x4c/0xa0 [ 101.351183][ T5021] ? clear_bhb_loop+0x30/0x80 [ 101.355910][ T5021] ? clear_bhb_loop+0x30/0x80 [ 101.360646][ T5021] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.366595][ T5021] RIP: 0033:0x7fa67abb14d9 [ 101.371060][ T5021] 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 [ 101.391159][ T5021] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.399757][ T5021] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 101.407813][ T5021] RDX: 0000200000000700 RSI: 0000000000008b1a RDI: 0000000000000007 [ 101.415833][ T5021] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 101.423852][ T5021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.431873][ T5021] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 101.439933][ T5021] [ 101.597632][ T5015] netlink: 'syz.4.192': attribute type 3 has an invalid length. [ 101.653502][ T5015] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.192'. [ 101.700246][ T5030] netlink: 'syz.0.207': attribute type 10 has an invalid length. [ 101.716998][ T5030] team0: Device vxcan1 is of different type [ 101.781385][ T5034] netlink: 'syz.2.197': attribute type 10 has an invalid length. [ 101.849732][ T5034] team0: Device vxcan1 is of different type [ 102.417647][ T5050] FAULT_INJECTION: forcing a failure. [ 102.417647][ T5050] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 102.482321][ T5055] netlink: 'syz.0.203': attribute type 6 has an invalid length. [ 102.505181][ T5050] CPU: 0 PID: 5050 Comm: syz.1.202 Not tainted syzkaller #0 [ 102.512721][ T5050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 102.522836][ T5050] Call Trace: [ 102.526164][ T5050] [ 102.529147][ T5050] dump_stack_lvl+0x188/0x250 [ 102.533897][ T5050] ? show_regs_print_info+0x20/0x20 [ 102.539157][ T5050] ? load_image+0x410/0x410 [ 102.543733][ T5050] ? __lock_acquire+0x7d40/0x7d40 [ 102.548824][ T5050] ? trace_call_bpf+0x515/0x5b0 [ 102.553777][ T5050] should_fail+0x383/0x4b0 [ 102.558277][ T5050] _copy_from_user+0x2e/0x170 [ 102.563056][ T5050] __copy_msghdr_from_user+0x48a/0x630 [ 102.568609][ T5050] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 102.574021][ T5050] ___sys_sendmsg+0x19a/0x2e0 [ 102.578865][ T5050] ? __sys_sendmsg+0x290/0x290 [ 102.583803][ T5050] __se_sys_sendmsg+0x1b7/0x2a0 [ 102.588722][ T5050] ? __x64_sys_sendmsg+0x80/0x80 [ 102.593706][ T5050] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.599782][ T5050] ? lockdep_hardirqs_on+0x94/0x140 [ 102.605047][ T5050] do_syscall_64+0x4c/0xa0 [ 102.609530][ T5050] ? clear_bhb_loop+0x30/0x80 [ 102.614257][ T5050] ? clear_bhb_loop+0x30/0x80 [ 102.618983][ T5050] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.624936][ T5050] RIP: 0033:0x7fa67abb14d9 [ 102.629596][ T5050] 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 [ 102.649629][ T5050] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.658110][ T5050] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 102.666407][ T5050] RDX: 000000000004c0e0 RSI: 0000200000000900 RDI: 0000000000000004 [ 102.674691][ T5050] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 102.682814][ T5050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.691219][ T5050] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 102.699308][ T5050] [ 102.718331][ T5055] netlink: 1034 bytes leftover after parsing attributes in process `syz.0.203'. [ 102.770371][ T5053] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.205'. [ 102.898948][ T5063] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 102.905987][ T5063] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 103.260882][ T5073] netlink: 'syz.3.210': attribute type 10 has an invalid length. [ 103.320992][ T5073] team0: Device vxcan1 is of different type [ 103.698094][ T5078] netlink: 'syz.3.212': attribute type 49 has an invalid length. [ 103.722793][ T5078] netlink: 'syz.3.212': attribute type 49 has an invalid length. [ 103.847262][ T5085] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.212'. [ 105.216547][ T5108] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.220'. [ 105.353940][ T5099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.376868][ T5099] team0: Port device bond0 added [ 105.452134][ T5114] team0: Device vxcan1 is of different type [ 105.666856][ T5120] netlink: zone id is out of range [ 105.672215][ T5120] netlink: set zone limit has 8 unknown bytes [ 106.023786][ T5125] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.226'. [ 106.743237][ T5150] validate_nla: 5 callbacks suppressed [ 106.743255][ T5150] netlink: 'syz.1.229': attribute type 49 has an invalid length. [ 107.016983][ T5150] netlink: 'syz.1.229': attribute type 49 has an invalid length. [ 107.038891][ T5152] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.230'. [ 107.421375][ T5161] netlink: 196 bytes leftover after parsing attributes in process `syz.3.231'. [ 107.568170][ T5169] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.233'. [ 107.799895][ T5172] netlink: 'syz.1.234': attribute type 3 has an invalid length. [ 107.845950][ T5172] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.234'. [ 108.029599][ T5180] device syzkaller0 entered promiscuous mode [ 108.179330][ T5189] netlink: 'syz.0.242': attribute type 10 has an invalid length. [ 108.246339][ T5189] netlink: 40 bytes leftover after parsing attributes in process `syz.0.242'. [ 108.303120][ T5192] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 108.317840][ T5192] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 108.622052][ T5189] team0: Port device virt_wifi0 removed [ 108.664086][ T5189] batman_adv: batadv0: Adding interface: virt_wifi0 [ 108.685321][ T5189] 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. [ 108.815356][ T5189] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 108.886840][ T5202] netlink: 'syz.3.246': attribute type 49 has an invalid length. [ 109.011224][ T5202] netlink: 'syz.3.246': attribute type 49 has an invalid length. [ 109.191695][ T5209] netlink: 'syz.0.258': attribute type 49 has an invalid length. [ 109.200649][ T5206] netlink: 'syz.2.248': attribute type 10 has an invalid length. [ 109.226787][ T5209] netlink: 'syz.0.258': attribute type 49 has an invalid length. [ 109.365830][ T5209] netlink: 'syz.0.258': attribute type 3 has an invalid length. [ 109.392431][ T5209] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.258'. [ 110.201131][ T5218] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.249'. [ 110.249363][ T5212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.260800][ T5212] team0: Port device bond0 added [ 110.457977][ T5233] netlink: 14 bytes leftover after parsing attributes in process `syz.0.253'. [ 110.701590][ T5243] hsr0: VLAN not yet supported [ 110.704192][ T5223] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.251'. [ 110.914956][ T5246] netlink: 166900 bytes leftover after parsing attributes in process `syz.1.257'. [ 110.928648][ T5255] netlink: 40 bytes leftover after parsing attributes in process `syz.4.259'. [ 111.044963][ T5255] team0: Port device virt_wifi0 removed [ 111.069852][ T5255] batman_adv: batadv0: Adding interface: virt_wifi0 [ 111.084240][ T5255] 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. [ 111.192354][ T5255] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 114.051925][ T5268] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 114.163141][ T5273] validate_nla: 5 callbacks suppressed [ 114.163177][ T5273] netlink: 'syz.0.265': attribute type 10 has an invalid length. [ 114.167901][ T5277] netlink: 'syz.1.266': attribute type 49 has an invalid length. [ 114.246828][ T5282] netlink: 'syz.1.266': attribute type 3 has an invalid length. [ 114.295326][ T5282] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.266'. [ 114.614047][ T5290] FAULT_INJECTION: forcing a failure. [ 114.614047][ T5290] name failslab, interval 1, probability 0, space 0, times 0 [ 114.620900][ T5273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.640868][ T5290] CPU: 1 PID: 5290 Comm: syz.4.270 Not tainted syzkaller #0 [ 114.648259][ T5290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 114.658397][ T5290] Call Trace: [ 114.661749][ T5290] [ 114.664756][ T5290] dump_stack_lvl+0x188/0x250 [ 114.669581][ T5290] ? show_regs_print_info+0x20/0x20 [ 114.674873][ T5290] ? load_image+0x410/0x410 [ 114.679490][ T5290] ? __might_sleep+0xf0/0xf0 [ 114.684191][ T5290] ? __lock_acquire+0x7d40/0x7d40 [ 114.689351][ T5290] should_fail+0x383/0x4b0 [ 114.693911][ T5290] should_failslab+0x5/0x20 [ 114.698492][ T5290] slab_pre_alloc_hook+0x51/0xc0 [ 114.703554][ T5290] __kmalloc+0x6b/0x340 [ 114.707781][ T5290] ? tomoyo_encode+0x28a/0x550 [ 114.712681][ T5290] tomoyo_encode+0x28a/0x550 [ 114.717432][ T5290] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 114.723266][ T5290] tomoyo_path_number_perm+0x251/0x6b0 [ 114.728844][ T5290] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 114.734654][ T5290] ? perf_trace_lock+0x301/0x390 [ 114.740124][ T5290] security_file_ioctl+0x6c/0xa0 [ 114.745275][ T5290] __se_sys_ioctl+0x48/0x170 [ 114.750072][ T5290] do_syscall_64+0x4c/0xa0 [ 114.754668][ T5290] ? clear_bhb_loop+0x30/0x80 [ 114.759412][ T5290] ? clear_bhb_loop+0x30/0x80 [ 114.764185][ T5290] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.770164][ T5290] RIP: 0033:0x7f72848a44d9 [ 114.774663][ T5290] 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 [ 114.794531][ T5290] RSP: 002b:00007f7282aaf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.803048][ T5290] RAX: ffffffffffffffda RBX: 00007f7284b21180 RCX: 00007f72848a44d9 [ 114.811097][ T5290] RDX: 0000000000000000 RSI: 000000004004743c RDI: 0000000000000005 [ 114.819149][ T5290] RBP: 00007f7282aaf090 R08: 0000000000000000 R09: 0000000000000000 [ 114.827211][ T5290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.835261][ T5290] R13: 00007f7284b21218 R14: 00007f7284b21180 R15: 00007fffdfc4fe78 [ 114.843447][ T5290] [ 114.969504][ T5290] ERROR: Out of memory at tomoyo_realpath_from_path. [ 115.048561][ T5273] team0: Port device bond0 added [ 115.089817][ T5277] netlink: 'syz.1.266': attribute type 49 has an invalid length. [ 115.107412][ T5284] netlink: 36 bytes leftover after parsing attributes in process `syz.3.269'. [ 115.132619][ T5290] syz.4.270 (5290) used obsolete PPPIOCDETACH ioctl [ 115.488076][ T5298] netlink: 'syz.0.272': attribute type 3 has an invalid length. [ 115.502869][ T5298] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.272'. [ 115.638470][ T5301] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.275'. [ 116.350932][ T5325] mac80211_hwsim hwsim4 »»»»»»: renamed from wlan0 [ 116.419563][ T5325] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.281'. [ 116.444623][ T5325] netlink: 16126 bytes leftover after parsing attributes in process `syz.1.281'. [ 116.507995][ T5331] netlink: 'syz.4.284': attribute type 10 has an invalid length. [ 116.739768][ T5331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.839390][ T5350] netlink: 'syz.0.288': attribute type 3 has an invalid length. [ 116.897435][ T5331] team0: Port device bond0 added [ 116.899153][ T5350] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.288'. [ 116.989100][ T5337] netlink: 132 bytes leftover after parsing attributes in process `syz.2.285'. [ 117.018875][ T5344] netlink: 'syz.2.285': attribute type 12 has an invalid length. [ 117.037905][ T5344] netlink: 132 bytes leftover after parsing attributes in process `syz.2.285'. [ 117.677791][ T5372] netlink: 'syz.1.296': attribute type 1 has an invalid length. [ 117.723210][ T5369] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.295'. [ 118.253697][ T5378] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 118.631939][ T5398] netlink: 'syz.1.303': attribute type 3 has an invalid length. [ 118.643923][ T5398] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.303'. [ 118.974615][ T5411] team0: Device vxcan1 is of different type [ 119.274665][ T5429] IPv6: Can't replace route, no match found [ 119.401236][ T5432] validate_nla: 2 callbacks suppressed [ 119.401300][ T5432] netlink: 'syz.1.317': attribute type 49 has an invalid length. [ 119.452927][ T5432] netlink: 'syz.1.317': attribute type 49 has an invalid length. [ 119.888003][ T5436] netlink: 'syz.4.319': attribute type 21 has an invalid length. [ 120.390609][ T5444] __nla_validate_parse: 2 callbacks suppressed [ 120.390650][ T5444] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.321'. [ 120.724463][ T5448] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 120.887477][ T5476] netlink: 'syz.3.330': attribute type 10 has an invalid length. [ 120.957367][ T5476] team0: Device vxcan1 is of different type [ 121.063573][ T5493] netlink: 'syz.0.333': attribute type 28 has an invalid length. [ 121.071849][ T5494] netlink: 'syz.0.333': attribute type 28 has an invalid length. [ 121.079760][ T5493] netlink: 'syz.0.333': attribute type 29 has an invalid length. [ 121.099756][ T5494] netlink: 'syz.0.333': attribute type 29 has an invalid length. [ 121.115217][ T5493] netlink: 132 bytes leftover after parsing attributes in process `syz.0.333'. [ 121.154150][ T5494] netlink: 132 bytes leftover after parsing attributes in process `syz.0.333'. [ 121.255713][ T5502] netlink: 44 bytes leftover after parsing attributes in process `syz.3.336'. [ 121.638478][ T5516] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.340'. [ 122.019059][ T5540] netlink: 'syz.2.346': attribute type 10 has an invalid length. [ 122.069065][ T5540] team0: Device vxcan1 is of different type [ 122.140556][ T5547] netlink: 'syz.3.347': attribute type 10 has an invalid length. [ 122.175566][ T5547] team0: Device vxcan1 is of different type [ 122.246385][ T5552] netlink: 60 bytes leftover after parsing attributes in process `syz.2.350'. [ 122.398153][ T5552] netlink: 60 bytes leftover after parsing attributes in process `syz.2.350'. [ 122.423704][ T5555] netlink: 60 bytes leftover after parsing attributes in process `syz.2.350'. [ 122.450816][ T5558] netlink: 60 bytes leftover after parsing attributes in process `syz.2.350'. [ 123.223377][ T5585] FAULT_INJECTION: forcing a failure. [ 123.223377][ T5585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.269565][ T5588] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.363'. [ 123.334770][ T5585] CPU: 0 PID: 5585 Comm: syz.1.360 Not tainted syzkaller #0 [ 123.342143][ T5585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 123.352251][ T5585] Call Trace: [ 123.355568][ T5585] [ 123.358553][ T5585] dump_stack_lvl+0x188/0x250 [ 123.363295][ T5585] ? show_regs_print_info+0x20/0x20 [ 123.368533][ T5585] ? load_image+0x410/0x410 [ 123.373110][ T5585] should_fail+0x383/0x4b0 [ 123.377568][ T5585] _copy_to_user+0x2e/0x130 [ 123.382126][ T5585] simple_read_from_buffer+0xe3/0x150 [ 123.387535][ T5585] proc_fail_nth_read+0x1a6/0x220 [ 123.392592][ T5585] ? proc_fault_inject_write+0x310/0x310 [ 123.398266][ T5585] ? fsnotify_perm+0x254/0x560 [ 123.403223][ T5585] ? proc_fault_inject_write+0x310/0x310 [ 123.408901][ T5585] vfs_read+0x2ff/0xd50 [ 123.413099][ T5585] ? kernel_read+0x1e0/0x1e0 [ 123.417717][ T5585] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 123.424420][ T5585] ? lockdep_hardirqs_on+0x94/0x140 [ 123.429663][ T5585] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 123.435861][ T5585] ksys_read+0x153/0x260 [ 123.440135][ T5585] ? vfs_write+0xd70/0xd70 [ 123.444575][ T5585] ? lockdep_hardirqs_on+0x94/0x140 [ 123.449882][ T5585] do_syscall_64+0x4c/0xa0 [ 123.454322][ T5585] ? clear_bhb_loop+0x30/0x80 [ 123.459019][ T5585] ? clear_bhb_loop+0x30/0x80 [ 123.463803][ T5585] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 123.469722][ T5585] RIP: 0033:0x7fa67ab71d0e [ 123.474250][ T5585] 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 [ 123.493885][ T5585] RSP: 002b:00007fa678ddcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 123.502423][ T5585] RAX: ffffffffffffffda RBX: 00007fa678ddd6c0 RCX: 00007fa67ab71d0e [ 123.510794][ T5585] RDX: 000000000000000f RSI: 00007fa678ddd0a0 RDI: 0000000000000007 [ 123.518781][ T5585] RBP: 00007fa678ddd090 R08: 0000000000000000 R09: 0000000000000000 [ 123.526792][ T5585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.534781][ T5585] R13: 00007fa67ae2e128 R14: 00007fa67ae2e090 R15: 00007fffb37079b8 [ 123.542787][ T5585] [ 124.839939][ T5630] validate_nla: 5 callbacks suppressed [ 124.839961][ T5630] netlink: 'syz.1.374': attribute type 49 has an invalid length. [ 125.005479][ T5630] netlink: 'syz.1.374': attribute type 49 has an invalid length. [ 125.137565][ T5639] netlink: 'syz.4.379': attribute type 10 has an invalid length. [ 125.224081][ T5639] team0: Device vxcan1 is of different type [ 126.274524][ T5675] __nla_validate_parse: 3 callbacks suppressed [ 126.274544][ T5675] netlink: 60 bytes leftover after parsing attributes in process `syz.4.387'. [ 126.375252][ T5675] netlink: 60 bytes leftover after parsing attributes in process `syz.4.387'. [ 126.386755][ T5679] netlink: 60 bytes leftover after parsing attributes in process `syz.4.387'. [ 126.410216][ T5675] netlink: 60 bytes leftover after parsing attributes in process `syz.4.387'. [ 126.517364][ T5680] ¥: port 1(syz_tun) entered blocking state [ 126.535334][ T5680] ¥: port 1(syz_tun) entered disabled state [ 126.556416][ T5686] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.391'. [ 126.610603][ T5687] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.391'. [ 126.611379][ T5684] netlink: 'syz.3.389': attribute type 49 has an invalid length. [ 126.630663][ T5680] device syz_tun entered promiscuous mode [ 126.809805][ T5684] netlink: 'syz.3.389': attribute type 49 has an invalid length. [ 127.060466][ T5702] netlink: 'syz.4.394': attribute type 10 has an invalid length. [ 127.160749][ T5702] team0: Device vxcan1 is of different type [ 127.557833][ T5710] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.398'. [ 128.837528][ T5748] FAULT_INJECTION: forcing a failure. [ 128.837528][ T5748] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.882843][ T5750] netlink: 'syz.0.411': attribute type 10 has an invalid length. [ 128.925208][ T5748] CPU: 1 PID: 5748 Comm: syz.2.409 Not tainted syzkaller #0 [ 128.932565][ T5748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 128.942670][ T5748] Call Trace: [ 128.945984][ T5748] [ 128.949033][ T5748] dump_stack_lvl+0x188/0x250 [ 128.953764][ T5748] ? show_regs_print_info+0x20/0x20 [ 128.959010][ T5748] ? load_image+0x410/0x410 [ 128.963568][ T5748] ? __lock_acquire+0x7d40/0x7d40 [ 128.968643][ T5748] ? perf_trace_lock+0xe4/0x390 [ 128.973562][ T5748] should_fail+0x383/0x4b0 [ 128.978031][ T5748] _copy_from_user+0x2e/0x170 [ 128.982779][ T5748] __copy_msghdr_from_user+0xc9/0x630 [ 128.988194][ T5748] ? verify_lock_unused+0x140/0x140 [ 128.993444][ T5748] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 128.998779][ T5748] ? perf_trace_lock+0xe4/0x390 [ 129.003679][ T5748] ___sys_sendmsg+0x19a/0x2e0 [ 129.008405][ T5748] ? __sys_sendmsg+0x290/0x290 [ 129.013228][ T5748] ? trace_event_raw_event_lock+0x250/0x250 [ 129.019199][ T5748] __se_sys_sendmsg+0x1b7/0x2a0 [ 129.024245][ T5748] ? __x64_sys_sendmsg+0x80/0x80 [ 129.029239][ T5748] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 129.035380][ T5748] ? lockdep_hardirqs_on+0x94/0x140 [ 129.040641][ T5748] do_syscall_64+0x4c/0xa0 [ 129.045102][ T5748] ? clear_bhb_loop+0x30/0x80 [ 129.049841][ T5748] ? clear_bhb_loop+0x30/0x80 [ 129.054572][ T5748] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 129.060620][ T5748] RIP: 0033:0x7f91cd94b4d9 [ 129.062061][ T5750] team0: Device vxcan1 is of different type [ 129.065071][ T5748] 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 [ 129.065093][ T5748] RSP: 002b:00007f91cbb98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 129.065117][ T5748] RAX: ffffffffffffffda RBX: 00007f91cdbc7fa0 RCX: 00007f91cd94b4d9 [ 129.065134][ T5748] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 129.065149][ T5748] RBP: 00007f91cbb98090 R08: 0000000000000000 R09: 0000000000000000 [ 129.065164][ T5748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.065178][ T5748] R13: 00007f91cdbc8038 R14: 00007f91cdbc7fa0 R15: 00007ffe617cb648 [ 129.065213][ T5748] [ 129.810732][ T5771] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.417'. [ 132.510375][ T5807] netlink: 'syz.1.425': attribute type 10 has an invalid length. [ 132.618775][ T5811] netlink: 212400 bytes leftover after parsing attributes in process `syz.0.427'. [ 132.968041][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.975087][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.119475][ T5807] team0: Device vxcan1 is of different type [ 133.889141][ T5818] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.429'. [ 134.415131][ T5821] netlink: 'syz.1.430': attribute type 10 has an invalid length. [ 134.424180][ T5820] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 134.461251][ T5821] team0: Port device »»»»»» added [ 134.675890][ T5825] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 136.484531][ T5847] netlink: 132 bytes leftover after parsing attributes in process `syz.0.436'. [ 136.553690][ T5846] netlink: 132 bytes leftover after parsing attributes in process `syz.0.436'. [ 136.898958][ T5856] netlink: 'syz.1.438': attribute type 10 has an invalid length. [ 136.918099][ T5857] netlink: 'syz.2.439': attribute type 49 has an invalid length. [ 137.333738][ T5856] team0: Device vxcan1 is of different type [ 137.770691][ T5857] netlink: 'syz.2.439': attribute type 49 has an invalid length. [ 138.417368][ T5864] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.441'. [ 138.435846][ T5862] netlink: 'syz.0.440': attribute type 10 has an invalid length. [ 138.471427][ T5862] team0: Device vxcan1 is of different type [ 138.750934][ T5874] netlink: 'syz.0.443': attribute type 29 has an invalid length. [ 138.897829][ T5874] netlink: 'syz.0.443': attribute type 29 has an invalid length. [ 138.913539][ T5867] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.442'. [ 139.111244][ T5875] netlink: 'syz.0.443': attribute type 29 has an invalid length. [ 139.355214][ T5878] netlink: 'syz.0.443': attribute type 29 has an invalid length. [ 139.463378][ T5880] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.444'. [ 139.847481][ T5888] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.446'. [ 140.169550][ T5885] delete_channel: no stack [ 141.027050][ T5913] netlink: 'syz.1.452': attribute type 10 has an invalid length. [ 141.171974][ T5913] netlink: 40 bytes leftover after parsing attributes in process `syz.1.452'. [ 141.301715][ T5913] device batadv_slave_0 entered promiscuous mode [ 141.382505][ T5913] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.498370][ T5913] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 142.042231][ T5913] bridge0: port 3(batadv_slave_0) entered blocking state [ 142.065332][ T5913] bridge0: port 3(batadv_slave_0) entered disabled state [ 142.095765][ T5913] bridge0: port 3(batadv_slave_0) entered blocking state [ 142.103731][ T5913] bridge0: port 3(batadv_slave_0) entered forwarding state [ 142.149095][ T5912] netlink: 'syz.0.453': attribute type 10 has an invalid length. [ 142.170638][ T5912] team0: Device vxcan1 is of different type [ 142.378751][ T5925] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.457'. [ 142.483946][ T5923] netlink: 'syz.4.456': attribute type 10 has an invalid length. [ 142.545426][ T5923] netlink: 40 bytes leftover after parsing attributes in process `syz.4.456'. [ 142.598805][ T5923] device team0 entered promiscuous mode [ 142.604599][ T5923] device team_slave_0 entered promiscuous mode [ 142.644652][ T5941] FAULT_INJECTION: forcing a failure. [ 142.644652][ T5941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.676958][ T5923] device team_slave_1 entered promiscuous mode [ 142.688897][ T5923] device bond0 entered promiscuous mode [ 142.695352][ T5941] CPU: 0 PID: 5941 Comm: syz.0.461 Not tainted syzkaller #0 [ 142.702724][ T5941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 142.705843][ T5923] device bond_slave_0 entered promiscuous mode [ 142.712825][ T5941] Call Trace: [ 142.712840][ T5941] [ 142.712861][ T5941] dump_stack_lvl+0x188/0x250 [ 142.712912][ T5941] ? show_regs_print_info+0x20/0x20 [ 142.712944][ T5941] ? load_image+0x410/0x410 [ 142.713021][ T5941] ? __lock_acquire+0x7d40/0x7d40 [ 142.745410][ T5941] should_fail+0x383/0x4b0 [ 142.749914][ T5941] _copy_from_user+0x2e/0x170 [ 142.754685][ T5941] __copy_msghdr_from_user+0x48a/0x630 [ 142.760202][ T5941] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 142.765997][ T5941] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 142.771393][ T5941] ___sys_sendmsg+0x19a/0x2e0 [ 142.776147][ T5941] ? __sys_sendmsg+0x290/0x290 [ 142.781090][ T5941] __se_sys_sendmsg+0x1b7/0x2a0 [ 142.786004][ T5941] ? __x64_sys_sendmsg+0x80/0x80 [ 142.791029][ T5941] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 142.793210][ T5923] device bond_slave_1 entered promiscuous mode [ 142.797106][ T5941] ? lockdep_hardirqs_on+0x94/0x140 [ 142.797152][ T5941] do_syscall_64+0x4c/0xa0 [ 142.797174][ T5941] ? clear_bhb_loop+0x30/0x80 [ 142.797205][ T5941] ? clear_bhb_loop+0x30/0x80 [ 142.797235][ T5941] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 142.797267][ T5941] RIP: 0033:0x7ff0709384d9 [ 142.797293][ T5941] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 142.797313][ T5941] RSP: 002b:00007ff06eb85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.797349][ T5941] RAX: ffffffffffffffda RBX: 00007ff070bb4fa0 RCX: 00007ff0709384d9 [ 142.797368][ T5941] RDX: 000000000004c0e0 RSI: 0000200000000900 RDI: 0000000000000007 [ 142.797384][ T5941] RBP: 00007ff06eb85090 R08: 0000000000000000 R09: 0000000000000000 [ 142.797407][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.797423][ T5941] R13: 00007ff070bb5038 R14: 00007ff070bb4fa0 R15: 00007fff3f985618 [ 142.797487][ T5941] [ 142.923048][ T5923] bridge0: port 3(team0) entered blocking state [ 142.930625][ T5923] bridge0: port 3(team0) entered disabled state [ 142.993283][ T5923] bridge0: port 3(team0) entered blocking state [ 142.999915][ T5923] bridge0: port 3(team0) entered forwarding state [ 143.093047][ T5948] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.462'. [ 143.113319][ T5948] netlink: zone id is out of range [ 143.125236][ T5948] netlink: zone id is out of range [ 143.130410][ T5948] netlink: zone id is out of range [ 143.152021][ T5948] netlink: zone id is out of range [ 143.162067][ T5948] netlink: zone id is out of range [ 143.172225][ T5948] netlink: zone id is out of range [ 143.182631][ T5948] netlink: zone id is out of range [ 143.204458][ T5948] netlink: zone id is out of range [ 143.214178][ T5948] netlink: zone id is out of range [ 143.227440][ T5948] netlink: zone id is out of range [ 143.438556][ T5961] FAULT_INJECTION: forcing a failure. [ 143.438556][ T5961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.457020][ T5958] netlink: 'syz.1.466': attribute type 49 has an invalid length. [ 143.524938][ T5961] CPU: 1 PID: 5961 Comm: syz.3.467 Not tainted syzkaller #0 [ 143.524969][ T5961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 143.524990][ T5961] Call Trace: [ 143.524998][ T5961] [ 143.525010][ T5961] dump_stack_lvl+0x188/0x250 [ 143.525045][ T5961] ? show_regs_print_info+0x20/0x20 [ 143.525074][ T5961] ? load_image+0x410/0x410 [ 143.525105][ T5961] ? __lock_acquire+0x7d40/0x7d40 [ 143.525136][ T5961] ? __mutex_lock_common+0x435/0x2400 [ 143.525168][ T5961] should_fail+0x383/0x4b0 [ 143.525201][ T5961] _copy_to_user+0x2e/0x130 [ 143.525228][ T5961] inet_gifconf+0x2e6/0x480 [ 143.525256][ T5961] ? inet_make_mask+0x70/0x70 [ 143.525286][ T5961] ? __might_fault+0xb3/0x110 [ 143.525321][ T5961] dev_ifconf+0x202/0x300 [ 143.525351][ T5961] ? sock_diag_rcv_msg+0x3e0/0x3e0 [ 143.525393][ T5961] sock_ioctl+0x286/0x700 [ 143.525421][ T5961] ? sock_poll+0x420/0x420 [ 143.525459][ T5961] ? bpf_lsm_file_ioctl+0x5/0x10 [ 143.525482][ T5961] ? security_file_ioctl+0x7c/0xa0 [ 143.525508][ T5961] ? sock_poll+0x420/0x420 [ 143.525532][ T5961] __se_sys_ioctl+0xfa/0x170 [ 143.525559][ T5961] do_syscall_64+0x4c/0xa0 [ 143.525581][ T5961] ? clear_bhb_loop+0x30/0x80 [ 143.525604][ T5961] ? clear_bhb_loop+0x30/0x80 [ 143.525630][ T5961] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.525655][ T5961] RIP: 0033:0x7f9e6cbe94d9 [ 143.525676][ T5961] 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 [ 143.525695][ T5961] RSP: 002b:00007f9e6ae36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.525722][ T5961] RAX: ffffffffffffffda RBX: 00007f9e6ce65fa0 RCX: 00007f9e6cbe94d9 [ 143.525740][ T5961] RDX: 0000200000000240 RSI: 0000000000008912 RDI: 0000000000000004 [ 143.525756][ T5961] RBP: 00007f9e6ae36090 R08: 0000000000000000 R09: 0000000000000000 [ 143.525772][ T5961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.525786][ T5961] R13: 00007f9e6ce66038 R14: 00007f9e6ce65fa0 R15: 00007ffe293be178 [ 143.525824][ T5961] [ 143.837484][ T5958] netlink: 'syz.1.466': attribute type 49 has an invalid length. [ 143.906984][ T5967] netlink: 'syz.3.469': attribute type 10 has an invalid length. [ 143.924419][ T5967] team0: Device vxcan1 is of different type [ 144.804376][ T5991] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.477'. [ 144.862898][ T5998] FAULT_INJECTION: forcing a failure. [ 144.862898][ T5998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.912881][ T5998] CPU: 1 PID: 5998 Comm: syz.3.480 Not tainted syzkaller #0 [ 144.920239][ T5998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 144.930465][ T5998] Call Trace: [ 144.933784][ T5998] [ 144.936749][ T5998] dump_stack_lvl+0x188/0x250 [ 144.941477][ T5998] ? show_regs_print_info+0x20/0x20 [ 144.946714][ T5998] ? load_image+0x410/0x410 [ 144.951270][ T5998] ? __lock_acquire+0x7d40/0x7d40 [ 144.956338][ T5998] should_fail+0x383/0x4b0 [ 144.960794][ T5998] _copy_from_user+0x2e/0x170 [ 144.965526][ T5998] __copy_msghdr_from_user+0xc9/0x630 [ 144.970967][ T5998] ? verify_lock_unused+0x140/0x140 [ 144.976214][ T5998] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 144.981557][ T5998] ___sys_sendmsg+0x19a/0x2e0 [ 144.986276][ T5998] ? __sys_sendmsg+0x290/0x290 [ 144.991206][ T5998] __se_sys_sendmsg+0x1b7/0x2a0 [ 144.996111][ T5998] ? __x64_sys_sendmsg+0x80/0x80 [ 145.001106][ T5998] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 145.007286][ T5998] ? lockdep_hardirqs_on+0x94/0x140 [ 145.012536][ T5998] do_syscall_64+0x4c/0xa0 [ 145.016998][ T5998] ? clear_bhb_loop+0x30/0x80 [ 145.021715][ T5998] ? clear_bhb_loop+0x30/0x80 [ 145.026433][ T5998] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.032385][ T5998] RIP: 0033:0x7f9e6cbe94d9 [ 145.036865][ T5998] 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 [ 145.056500][ T5998] RSP: 002b:00007f9e6ae36028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.064952][ T5998] RAX: ffffffffffffffda RBX: 00007f9e6ce65fa0 RCX: 00007f9e6cbe94d9 [ 145.072951][ T5998] RDX: 00000000000080d1 RSI: 00002000000001c0 RDI: 0000000000000003 [ 145.080947][ T5998] RBP: 00007f9e6ae36090 R08: 0000000000000000 R09: 0000000000000000 [ 145.088952][ T5998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.096956][ T5998] R13: 00007f9e6ce66038 R14: 00007f9e6ce65fa0 R15: 00007ffe293be178 [ 145.104972][ T5998] [ 145.134675][ T5994] netlink: 'syz.2.478': attribute type 10 has an invalid length. [ 145.145424][ T5994] netlink: 40 bytes leftover after parsing attributes in process `syz.2.478'. [ 145.176338][ T5994] device team0 entered promiscuous mode [ 145.205953][ T5994] device team_slave_0 entered promiscuous mode [ 145.234904][ T6006] netlink: 'syz.0.482': attribute type 49 has an invalid length. [ 145.245673][ T5994] device team_slave_1 entered promiscuous mode [ 145.269837][ T5994] bridge0: port 3(team0) entered blocking state [ 145.282643][ T5994] bridge0: port 3(team0) entered disabled state [ 145.311382][ T5994] bridge0: port 3(team0) entered blocking state [ 145.318157][ T5994] bridge0: port 3(team0) entered forwarding state [ 145.378135][ T6006] netlink: 'syz.0.482': attribute type 49 has an invalid length. [ 145.521870][ T6018] netlink: 'syz.1.485': attribute type 10 has an invalid length. [ 145.642636][ T6018] team0: Device vxcan1 is of different type [ 145.671470][ T6016] FAULT_INJECTION: forcing a failure. [ 145.671470][ T6016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.709098][ T6016] CPU: 0 PID: 6016 Comm: syz.0.488 Not tainted syzkaller #0 [ 145.716447][ T6016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 145.726540][ T6016] Call Trace: [ 145.729874][ T6016] [ 145.732837][ T6016] dump_stack_lvl+0x188/0x250 [ 145.737565][ T6016] ? show_regs_print_info+0x20/0x20 [ 145.742806][ T6016] ? load_image+0x410/0x410 [ 145.747357][ T6016] ? __lock_acquire+0x7d40/0x7d40 [ 145.752435][ T6016] should_fail+0x383/0x4b0 [ 145.756925][ T6016] _copy_from_user+0x2e/0x170 [ 145.761640][ T6016] map_update_elem+0x3b3/0x760 [ 145.766452][ T6016] __sys_bpf+0x46b/0x6f0 [ 145.766763][ T6024] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.489'. [ 145.770737][ T6016] ? bpf_link_show_fdinfo+0x380/0x380 [ 145.770789][ T6016] __x64_sys_bpf+0x78/0x90 [ 145.789821][ T6016] do_syscall_64+0x4c/0xa0 [ 145.794279][ T6016] ? clear_bhb_loop+0x30/0x80 [ 145.799007][ T6016] ? clear_bhb_loop+0x30/0x80 [ 145.803728][ T6016] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.810099][ T6016] RIP: 0033:0x7ff0709384d9 [ 145.814555][ T6016] 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 [ 145.834419][ T6016] RSP: 002b:00007ff06eb85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 145.842883][ T6016] RAX: ffffffffffffffda RBX: 00007ff070bb4fa0 RCX: 00007ff0709384d9 [ 145.850898][ T6016] RDX: 0000000000000020 RSI: 0000200000001cc0 RDI: 0000000000000002 [ 145.858992][ T6016] RBP: 00007ff06eb85090 R08: 0000000000000000 R09: 0000000000000000 [ 145.866996][ T6016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.875081][ T6016] R13: 00007ff070bb5038 R14: 00007ff070bb4fa0 R15: 00007fff3f985618 [ 145.883094][ T6016] [ 145.971221][ T6028] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.491'. [ 146.016529][ T6028] netlink: 'syz.0.491': attribute type 2 has an invalid length. [ 146.053479][ T6028] netlink: 'syz.0.491': attribute type 1 has an invalid length. [ 146.075413][ T6028] netlink: 9 bytes leftover after parsing attributes in process `syz.0.491'. [ 146.114463][ T6023] device syzkaller0 entered promiscuous mode [ 146.515060][ T6040] netlink: 'syz.0.494': attribute type 10 has an invalid length. [ 146.529555][ T6040] netlink: 40 bytes leftover after parsing attributes in process `syz.0.494'. [ 146.547234][ T6040] device batadv_slave_0 entered promiscuous mode [ 146.579323][ T6040] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.591388][ T6040] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.632260][ T6040] bridge0: port 3(batadv_slave_0) entered blocking state [ 146.659429][ T6040] bridge0: port 3(batadv_slave_0) entered disabled state [ 146.758831][ T6040] bridge0: port 3(batadv_slave_0) entered blocking state [ 146.766655][ T6040] bridge0: port 3(batadv_slave_0) entered forwarding state [ 146.800413][ T6049] netlink: 40 bytes leftover after parsing attributes in process `syz.1.498'. [ 146.820457][ T6049] device team0 entered promiscuous mode [ 146.829619][ T6049] device team_slave_0 entered promiscuous mode [ 146.843776][ T6049] device team_slave_1 entered promiscuous mode [ 146.853467][ T6049] device virt_wifi0 entered promiscuous mode [ 146.861499][ T6049] device bond0 entered promiscuous mode [ 146.867954][ T6049] device bond_slave_0 entered promiscuous mode [ 146.879624][ T6049] device bond_slave_1 entered promiscuous mode [ 146.891470][ T6049] device »»»»»» entered promiscuous mode [ 146.907560][ T6049] bridge0: port 4(team0) entered blocking state [ 146.914212][ T6049] bridge0: port 4(team0) entered disabled state [ 146.952982][ T6049] bridge0: port 4(team0) entered blocking state [ 146.959715][ T6049] bridge0: port 4(team0) entered forwarding state [ 147.118941][ T6066] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.503'. [ 147.174456][ T6065] team0: Device vxcan1 is of different type [ 147.376217][ T6076] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.506'. [ 147.456224][ T6082] FAULT_INJECTION: forcing a failure. [ 147.456224][ T6082] name failslab, interval 1, probability 0, space 0, times 0 [ 147.468863][ T6076] netlink: 9 bytes leftover after parsing attributes in process `syz.1.506'. [ 147.500977][ T6082] CPU: 1 PID: 6082 Comm: syz.0.508 Not tainted syzkaller #0 [ 147.508331][ T6082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 147.518424][ T6082] Call Trace: [ 147.521773][ T6082] [ 147.524766][ T6082] dump_stack_lvl+0x188/0x250 [ 147.529499][ T6082] ? show_regs_print_info+0x20/0x20 [ 147.534749][ T6082] ? load_image+0x410/0x410 [ 147.539298][ T6082] ? __lock_acquire+0x7d40/0x7d40 [ 147.544378][ T6082] should_fail+0x383/0x4b0 [ 147.548875][ T6082] should_failslab+0x5/0x20 [ 147.553417][ T6082] slab_pre_alloc_hook+0x51/0xc0 [ 147.558430][ T6082] kmem_cache_alloc_trace+0x47/0x290 [ 147.563778][ T6082] ? htab_map_alloc+0x9a/0x1670 [ 147.568677][ T6082] htab_map_alloc+0x9a/0x1670 [ 147.573394][ T6082] ? apparmor_capable+0x12c/0x190 [ 147.578455][ T6082] ? bpf_lsm_capable+0x5/0x10 [ 147.583200][ T6082] ? security_capable+0x85/0xb0 [ 147.588128][ T6082] ? capable+0x84/0xe0 [ 147.592245][ T6082] ? htab_map_alloc_check+0x3e0/0x4d0 [ 147.597657][ T6082] map_create+0x481/0x2330 [ 147.602137][ T6082] ? bpf_lsm_bpf+0x5/0x10 [ 147.606499][ T6082] __sys_bpf+0x30a/0x6f0 [ 147.610779][ T6082] ? bpf_link_show_fdinfo+0x380/0x380 [ 147.616281][ T6082] __x64_sys_bpf+0x78/0x90 [ 147.620720][ T6082] do_syscall_64+0x4c/0xa0 [ 147.625153][ T6082] ? clear_bhb_loop+0x30/0x80 [ 147.629847][ T6082] ? clear_bhb_loop+0x30/0x80 [ 147.634541][ T6082] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.640460][ T6082] RIP: 0033:0x7ff0709384d9 [ 147.644899][ T6082] 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 [ 147.664527][ T6082] RSP: 002b:00007ff06eb85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 147.672969][ T6082] RAX: ffffffffffffffda RBX: 00007ff070bb4fa0 RCX: 00007ff0709384d9 [ 147.681054][ T6082] RDX: 0000000000000050 RSI: 0000200000001440 RDI: 0000000000000000 [ 147.689068][ T6082] RBP: 00007ff06eb85090 R08: 0000000000000000 R09: 0000000000000000 [ 147.697074][ T6082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.705068][ T6082] R13: 00007ff070bb5038 R14: 00007ff070bb4fa0 R15: 00007fff3f985618 [ 147.713088][ T6082] [ 148.384229][ T6119] FAULT_INJECTION: forcing a failure. [ 148.384229][ T6119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.471788][ T6119] CPU: 1 PID: 6119 Comm: syz.4.521 Not tainted syzkaller #0 [ 148.479155][ T6119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 148.489642][ T6119] Call Trace: [ 148.492959][ T6119] [ 148.495927][ T6119] dump_stack_lvl+0x188/0x250 [ 148.500662][ T6119] ? show_regs_print_info+0x20/0x20 [ 148.506114][ T6119] ? load_image+0x410/0x410 [ 148.510681][ T6119] ? __lock_acquire+0x7d40/0x7d40 [ 148.515865][ T6119] should_fail+0x383/0x4b0 [ 148.520351][ T6119] _copy_from_user+0x2e/0x170 [ 148.525084][ T6119] __sys_bpf+0x26d/0x6f0 [ 148.529463][ T6119] ? bpf_link_show_fdinfo+0x380/0x380 [ 148.534953][ T6119] __x64_sys_bpf+0x78/0x90 [ 148.539420][ T6119] do_syscall_64+0x4c/0xa0 [ 148.543884][ T6119] ? clear_bhb_loop+0x30/0x80 [ 148.548697][ T6119] ? clear_bhb_loop+0x30/0x80 [ 148.553417][ T6119] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.559349][ T6119] RIP: 0033:0x7f72848a44d9 [ 148.563805][ T6119] 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 [ 148.568577][ T6126] validate_nla: 6 callbacks suppressed [ 148.568618][ T6126] netlink: 'syz.2.523': attribute type 2 has an invalid length. [ 148.583442][ T6119] RSP: 002b:00007f7282af1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 148.583481][ T6119] RAX: ffffffffffffffda RBX: 00007f7284b20fa0 RCX: 00007f72848a44d9 [ 148.583501][ T6119] RDX: 0000000000000050 RSI: 0000200000000900 RDI: 000000000000000a [ 148.583519][ T6119] RBP: 00007f7282af1090 R08: 0000000000000000 R09: 0000000000000000 [ 148.583537][ T6119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.583561][ T6119] R13: 00007f7284b21038 R14: 00007f7284b20fa0 R15: 00007fffdfc4fe78 [ 148.583633][ T6119] [ 148.942879][ T6126] netlink: 'syz.2.523': attribute type 1 has an invalid length. [ 149.343786][ T6156] FAULT_INJECTION: forcing a failure. [ 149.343786][ T6156] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.614663][ T6162] netlink: 'syz.2.534': attribute type 49 has an invalid length. [ 149.622759][ T6156] CPU: 0 PID: 6156 Comm: syz.4.532 Not tainted syzkaller #0 [ 149.630179][ T6156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 149.640261][ T6156] Call Trace: [ 149.643558][ T6156] [ 149.646505][ T6156] dump_stack_lvl+0x188/0x250 [ 149.651217][ T6156] ? show_regs_print_info+0x20/0x20 [ 149.656438][ T6156] ? load_image+0x410/0x410 [ 149.660961][ T6156] ? __lock_acquire+0x7d40/0x7d40 [ 149.666004][ T6156] ? __lock_acquire+0x13b3/0x7d40 [ 149.671146][ T6156] should_fail+0x383/0x4b0 [ 149.675587][ T6156] strncpy_from_user+0x32/0x350 [ 149.680468][ T6156] bpf_prog_load+0x1fd/0x14e0 [ 149.685183][ T6156] ? map_freeze+0x360/0x360 [ 149.689710][ T6156] ? __might_fault+0xb7/0x110 [ 149.694427][ T6156] ? __might_fault+0xb3/0x110 [ 149.699120][ T6156] ? bpf_lsm_bpf+0x5/0x10 [ 149.703465][ T6156] ? security_bpf+0x7a/0xa0 [ 149.708341][ T6156] __sys_bpf+0x532/0x6f0 [ 149.712632][ T6156] ? bpf_link_show_fdinfo+0x380/0x380 [ 149.718037][ T6156] __x64_sys_bpf+0x78/0x90 [ 149.722477][ T6156] do_syscall_64+0x4c/0xa0 [ 149.726916][ T6156] ? clear_bhb_loop+0x30/0x80 [ 149.731607][ T6156] ? clear_bhb_loop+0x30/0x80 [ 149.736307][ T6156] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 149.742225][ T6156] RIP: 0033:0x7f72848a44d9 [ 149.746657][ T6156] 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 [ 149.766279][ T6156] RSP: 002b:00007f7282af1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 149.774715][ T6156] RAX: ffffffffffffffda RBX: 00007f7284b20fa0 RCX: 00007f72848a44d9 [ 149.782708][ T6156] RDX: 0000000000000080 RSI: 00002000000003c0 RDI: 0000000000000005 [ 149.790708][ T6156] RBP: 00007f7282af1090 R08: 0000000000000000 R09: 0000000000000000 [ 149.798692][ T6156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.806693][ T6156] R13: 00007f7284b21038 R14: 00007f7284b20fa0 R15: 00007fffdfc4fe78 [ 149.814703][ T6156] [ 149.819890][ T6162] netlink: 'syz.2.534': attribute type 49 has an invalid length. [ 150.713777][ T6195] __nla_validate_parse: 7 callbacks suppressed [ 150.713796][ T6195] netlink: 140 bytes leftover after parsing attributes in process `syz.0.543'. [ 150.747820][ T6195] netlink: 6 bytes leftover after parsing attributes in process `syz.0.543'. [ 150.835988][ T6203] netlink: 64 bytes leftover after parsing attributes in process `syz.3.548'. [ 150.846328][ T6203] netlink: 'syz.3.548': attribute type 29 has an invalid length. [ 150.906692][ T6206] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 151.050437][ T6212] netlink: 'syz.3.550': attribute type 4 has an invalid length. [ 151.059915][ T6212] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.550'. [ 151.150135][ T6215] netlink: 'syz.2.551': attribute type 49 has an invalid length. [ 151.172498][ T6215] netlink: 'syz.2.551': attribute type 49 has an invalid length. [ 151.185424][ T6217] netlink: 'syz.4.553': attribute type 10 has an invalid length. [ 151.201729][ T6217] netlink: 40 bytes leftover after parsing attributes in process `syz.4.553'. [ 151.256752][ T6217] device batadv_slave_0 entered promiscuous mode [ 151.279666][ T6222] netlink: 21 bytes leftover after parsing attributes in process `syz.3.554'. [ 151.301312][ T6217] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 151.324600][ T6222] ksmbd: Unknown IPC event: 0, ignore. [ 151.332677][ T6217] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 151.403737][ T6217] bridge0: port 4(batadv_slave_0) entered blocking state [ 151.414505][ T6217] bridge0: port 4(batadv_slave_0) entered disabled state [ 151.435633][ T6217] bridge0: port 4(batadv_slave_0) entered blocking state [ 151.442861][ T6217] bridge0: port 4(batadv_slave_0) entered forwarding state [ 151.547670][ T6235] FAULT_INJECTION: forcing a failure. [ 151.547670][ T6235] name failslab, interval 1, probability 0, space 0, times 0 [ 151.565609][ T6235] CPU: 1 PID: 6235 Comm: syz.0.557 Not tainted syzkaller #0 [ 151.573098][ T6235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 151.583453][ T6235] Call Trace: [ 151.586769][ T6235] [ 151.589736][ T6235] dump_stack_lvl+0x188/0x250 [ 151.594475][ T6235] ? show_regs_print_info+0x20/0x20 [ 151.599732][ T6235] ? load_image+0x410/0x410 [ 151.604285][ T6235] ? __lock_acquire+0x7d40/0x7d40 [ 151.609376][ T6235] should_fail+0x383/0x4b0 [ 151.613834][ T6235] should_failslab+0x5/0x20 [ 151.618377][ T6235] slab_pre_alloc_hook+0x51/0xc0 [ 151.623354][ T6235] __kmalloc+0x6b/0x340 [ 151.627546][ T6235] ? security_sk_alloc+0x47/0x130 [ 151.632615][ T6235] security_sk_alloc+0x47/0x130 [ 151.637514][ T6235] sk_prot_alloc+0x101/0x210 [ 151.642140][ T6235] ? sk_alloc+0x1d/0x310 [ 151.646419][ T6235] sk_alloc+0x2f/0x310 [ 151.650531][ T6235] bpf_prog_test_run_skb+0x23c/0x1190 [ 151.655946][ T6235] ? __fget_files+0x402/0x470 [ 151.660669][ T6235] ? cpu_online+0x60/0x60 [ 151.665041][ T6235] bpf_prog_test_run+0x31c/0x390 [ 151.670015][ T6235] __sys_bpf+0x5a5/0x6f0 [ 151.674309][ T6235] ? bpf_link_show_fdinfo+0x380/0x380 [ 151.679741][ T6235] __x64_sys_bpf+0x78/0x90 [ 151.684201][ T6235] do_syscall_64+0x4c/0xa0 [ 151.688649][ T6235] ? clear_bhb_loop+0x30/0x80 [ 151.693369][ T6235] ? clear_bhb_loop+0x30/0x80 [ 151.698520][ T6235] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 151.704561][ T6235] RIP: 0033:0x7ff0709384d9 [ 151.709012][ T6235] 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 [ 151.728740][ T6235] RSP: 002b:00007ff06eb85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 151.737203][ T6235] RAX: ffffffffffffffda RBX: 00007ff070bb4fa0 RCX: 00007ff0709384d9 [ 151.745300][ T6235] RDX: 0000000000000050 RSI: 0000200000000700 RDI: 000000000000000a [ 151.753343][ T6235] RBP: 00007ff06eb85090 R08: 0000000000000000 R09: 0000000000000000 [ 151.761430][ T6235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.769437][ T6235] R13: 00007ff070bb5038 R14: 00007ff070bb4fa0 R15: 00007fff3f985618 [ 151.777577][ T6235] [ 151.823170][ T6233] netlink: 14 bytes leftover after parsing attributes in process `syz.4.556'. [ 152.253666][ T6233] device team_slave_0 left promiscuous mode [ 152.339528][ T6233] team0: Port device team_slave_0 removed [ 152.550980][ T6253] netlink: 'syz.1.563': attribute type 3 has an invalid length. [ 152.562182][ T6253] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.563'. [ 152.717966][ T6262] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.565'. [ 153.509560][ T6279] device vxcan1 entered promiscuous mode [ 153.516699][ T6279] team0: Device vxcan1 is of different type [ 153.791834][ T6298] IPv6: Can't replace route, no match found [ 153.809005][ T1112] syzkaller0: tun_net_xmit 76 [ 153.814353][ T1112] syzkaller0: tun_net_xmit 48 [ 153.845830][ T4283] syzkaller0: tun_net_xmit 76 [ 153.943369][ T6302] device syzkaller0 entered promiscuous mode [ 154.072645][ T6311] validate_nla: 1 callbacks suppressed [ 154.072689][ T6311] netlink: 'syz.1.581': attribute type 49 has an invalid length. [ 154.146985][ T6311] netlink: 'syz.1.581': attribute type 49 has an invalid length. [ 154.302003][ T6322] netlink: 'syz.4.586': attribute type 10 has an invalid length. [ 154.330336][ T6322] device vxcan1 entered promiscuous mode [ 154.337250][ T6322] team0: Device vxcan1 is of different type [ 154.484760][ T6328] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.585'. [ 154.883034][ T6334] netlink: 'syz.2.587': attribute type 10 has an invalid length. [ 154.922205][ T6334] device vxcan1 entered promiscuous mode [ 154.955302][ T6334] team0: Device vxcan1 is of different type [ 155.055739][ T6337] netlink: 'syz.0.590': attribute type 10 has an invalid length. [ 155.115947][ T6337] team0: Port device geneve1 added [ 155.294545][ T6353] netlink: 'syz.0.595': attribute type 49 has an invalid length. [ 155.306069][ T6353] netlink: 'syz.0.595': attribute type 49 has an invalid length. [ 155.330579][ T6354] FAULT_INJECTION: forcing a failure. [ 155.330579][ T6354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.393700][ T6354] CPU: 0 PID: 6354 Comm: syz.2.596 Not tainted syzkaller #0 [ 155.401446][ T6354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 155.411666][ T6354] Call Trace: [ 155.414987][ T6354] [ 155.417950][ T6354] dump_stack_lvl+0x188/0x250 [ 155.422768][ T6354] ? show_regs_print_info+0x20/0x20 [ 155.428124][ T6354] ? load_image+0x410/0x410 [ 155.432858][ T6354] ? __lock_acquire+0x7d40/0x7d40 [ 155.437949][ T6354] should_fail+0x383/0x4b0 [ 155.442423][ T6354] _copy_from_user+0x2e/0x170 [ 155.447153][ T6354] __copy_msghdr_from_user+0xc9/0x630 [ 155.452569][ T6354] ? verify_lock_unused+0x140/0x140 [ 155.457814][ T6354] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 155.463164][ T6354] ? __lock_acquire+0x13b3/0x7d40 [ 155.468244][ T6354] ___sys_sendmsg+0x19a/0x2e0 [ 155.472990][ T6354] ? __sys_sendmsg+0x290/0x290 [ 155.477806][ T6354] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 155.484117][ T6354] __se_sys_sendmsg+0x1b7/0x2a0 [ 155.489014][ T6354] ? __x64_sys_sendmsg+0x80/0x80 [ 155.494197][ T6354] ? syscall_enter_from_user_mode+0x2a/0x70 [ 155.500143][ T6354] do_syscall_64+0x4c/0xa0 [ 155.505125][ T6354] ? clear_bhb_loop+0x30/0x80 [ 155.509848][ T6354] ? clear_bhb_loop+0x30/0x80 [ 155.514755][ T6354] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 155.520690][ T6354] RIP: 0033:0x7f91cd94b4d9 [ 155.525144][ T6354] 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 [ 155.544793][ T6354] RSP: 002b:00007f91cbb98028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.553260][ T6354] RAX: ffffffffffffffda RBX: 00007f91cdbc7fa0 RCX: 00007f91cd94b4d9 [ 155.561317][ T6354] RDX: 0000000000000000 RSI: 0000200000002740 RDI: 0000000000000006 [ 155.569329][ T6354] RBP: 00007f91cbb98090 R08: 0000000000000000 R09: 0000000000000000 [ 155.577347][ T6354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.585362][ T6354] R13: 00007f91cdbc8038 R14: 00007f91cdbc7fa0 R15: 00007ffe617cb648 [ 155.593436][ T6354] [ 155.738526][ T6377] __nla_validate_parse: 1 callbacks suppressed [ 155.738562][ T6377] netlink: 60 bytes leftover after parsing attributes in process `syz.0.598'. [ 155.814462][ T6381] netlink: 148156 bytes leftover after parsing attributes in process `syz.4.601'. [ 156.018777][ T6386] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.602'. [ 156.224397][ T6394] FAULT_INJECTION: forcing a failure. [ 156.224397][ T6394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.270939][ T6394] CPU: 0 PID: 6394 Comm: syz.3.605 Not tainted syzkaller #0 [ 156.278300][ T6394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 156.288539][ T6394] Call Trace: [ 156.291861][ T6394] [ 156.294834][ T6394] dump_stack_lvl+0x188/0x250 [ 156.299573][ T6394] ? show_regs_print_info+0x20/0x20 [ 156.304849][ T6394] ? load_image+0x410/0x410 [ 156.309446][ T6394] ? __lock_acquire+0x7d40/0x7d40 [ 156.314523][ T6394] should_fail+0x383/0x4b0 [ 156.318987][ T6394] _copy_to_user+0x2e/0x130 [ 156.323533][ T6394] simple_read_from_buffer+0xe3/0x150 [ 156.329046][ T6394] proc_fail_nth_read+0x1a6/0x220 [ 156.334122][ T6394] ? proc_fault_inject_write+0x310/0x310 [ 156.339801][ T6394] ? fsnotify_perm+0x254/0x560 [ 156.344720][ T6394] ? proc_fault_inject_write+0x310/0x310 [ 156.350404][ T6394] vfs_read+0x2ff/0xd50 [ 156.354867][ T6394] ? __lock_acquire+0x7d40/0x7d40 [ 156.360084][ T6394] ? kernel_read+0x1e0/0x1e0 [ 156.364864][ T6394] ? mutex_lock_nested+0x17/0x20 [ 156.369852][ T6394] ? __fdget_pos+0x2bf/0x370 [ 156.374569][ T6394] ? ksys_read+0x70/0x260 [ 156.378947][ T6394] ksys_read+0x153/0x260 [ 156.383232][ T6394] ? vfs_write+0xd70/0xd70 [ 156.387697][ T6394] ? lockdep_hardirqs_on+0x94/0x140 [ 156.392946][ T6394] do_syscall_64+0x4c/0xa0 [ 156.397574][ T6394] ? clear_bhb_loop+0x30/0x80 [ 156.402293][ T6394] ? clear_bhb_loop+0x30/0x80 [ 156.407018][ T6394] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.412953][ T6394] RIP: 0033:0x7f9e6cba9d0e [ 156.417414][ T6394] 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 [ 156.437143][ T6394] RSP: 002b:00007f9e6ae35fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 156.445604][ T6394] RAX: ffffffffffffffda RBX: 00007f9e6ae366c0 RCX: 00007f9e6cba9d0e [ 156.453654][ T6394] RDX: 000000000000000f RSI: 00007f9e6ae360a0 RDI: 0000000000000004 [ 156.461683][ T6394] RBP: 00007f9e6ae36090 R08: 0000000000000000 R09: 0000000000000000 [ 156.469695][ T6394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.477720][ T6394] R13: 00007f9e6ce66038 R14: 00007f9e6ce65fa0 R15: 00007ffe293be178 [ 156.486368][ T6394] [ 156.572414][ T6403] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.609'. [ 156.618037][ T6401] netlink: 'syz.3.608': attribute type 49 has an invalid length. [ 156.647860][ T6401] netlink: 'syz.3.608': attribute type 49 has an invalid length. [ 156.899404][ T6412] netlink: 'syz.2.612': attribute type 9 has an invalid length. [ 156.985745][ T6412] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.612'. [ 157.383147][ T6428] rxe_eth0 speed is unknown, defaulting to 1000 [ 157.542981][ T6437] FAULT_INJECTION: forcing a failure. [ 157.542981][ T6437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.564207][ T6437] CPU: 0 PID: 6437 Comm: syz.4.620 Not tainted syzkaller #0 [ 157.571665][ T6437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 157.581810][ T6437] Call Trace: [ 157.585124][ T6437] [ 157.588087][ T6437] dump_stack_lvl+0x188/0x250 [ 157.592847][ T6437] ? show_regs_print_info+0x20/0x20 [ 157.598087][ T6437] ? load_image+0x410/0x410 [ 157.602637][ T6437] ? __lock_acquire+0x7d40/0x7d40 [ 157.607713][ T6437] should_fail+0x383/0x4b0 [ 157.612177][ T6437] _copy_from_user+0x2e/0x170 [ 157.616891][ T6437] iovec_from_user+0x142/0x370 [ 157.621710][ T6437] __import_iovec+0x70/0x490 [ 157.626338][ T6437] ? perf_tp_event+0xa7e/0xbe0 [ 157.631158][ T6437] import_iovec+0x6f/0xa0 [ 157.635530][ T6437] ___sys_sendmsg+0x1fd/0x2e0 [ 157.640264][ T6437] ? __sys_sendmsg+0x290/0x290 [ 157.645121][ T6437] __se_sys_sendmsg+0x1b7/0x2a0 [ 157.650020][ T6437] ? __x64_sys_sendmsg+0x80/0x80 [ 157.654994][ T6437] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 157.661030][ T6437] ? lockdep_hardirqs_on+0x94/0x140 [ 157.666281][ T6437] do_syscall_64+0x4c/0xa0 [ 157.670747][ T6437] ? clear_bhb_loop+0x30/0x80 [ 157.675456][ T6437] ? clear_bhb_loop+0x30/0x80 [ 157.680176][ T6437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 157.686109][ T6437] RIP: 0033:0x7f72848a44d9 [ 157.690563][ T6437] 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 [ 157.710215][ T6437] RSP: 002b:00007f7282af1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.718677][ T6437] RAX: ffffffffffffffda RBX: 00007f7284b20fa0 RCX: 00007f72848a44d9 [ 157.726813][ T6437] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 157.734870][ T6437] RBP: 00007f7282af1090 R08: 0000000000000000 R09: 0000000000000000 [ 157.742891][ T6437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.750904][ T6437] R13: 00007f7284b21038 R14: 00007f7284b20fa0 R15: 00007fffdfc4fe78 [ 157.759029][ T6437] [ 157.841375][ T6441] net_ratelimit: 1 callbacks suppressed [ 157.841450][ T6441] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 157.854768][ T6441] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 157.937919][ T6446] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.625'. [ 158.010642][ T6448] pimreg: tun_chr_ioctl cmd 2147767506 [ 158.761940][ T6481] netlink: 132 bytes leftover after parsing attributes in process `syz.1.637'. [ 158.775645][ T6482] netlink: 132 bytes leftover after parsing attributes in process `syz.1.637'. [ 158.798695][ T6481] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.637'. [ 158.849177][ T6481] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 158.997568][ T6480] device wlan1 entered promiscuous mode [ 159.007735][ T6485] netlink: 132 bytes leftover after parsing attributes in process `syz.0.638'. [ 159.131073][ T6491] validate_nla: 7 callbacks suppressed [ 159.131108][ T6491] netlink: 'syz.0.640': attribute type 49 has an invalid length. [ 159.212903][ T6491] netlink: 'syz.0.640': attribute type 49 has an invalid length. [ 159.308116][ T6496] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 159.470836][ T6500] netlink: 'syz.1.644': attribute type 9 has an invalid length. [ 160.350689][ T6513] device team_slave_0 left promiscuous mode [ 160.443433][ T6513] team0: Port device team_slave_0 removed [ 160.490365][ T6519] rxe_eth0 speed is unknown, defaulting to 1000 [ 160.952975][ T6532] device wlan1 entered promiscuous mode [ 160.973110][ T6535] __nla_validate_parse: 6 callbacks suppressed [ 160.973130][ T6535] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.657'. [ 161.168752][ T6541] netlink: 'syz.0.659': attribute type 49 has an invalid length. [ 161.223095][ T6541] netlink: 'syz.0.659': attribute type 49 has an invalid length. [ 161.521342][ T6555] netlink: 180 bytes leftover after parsing attributes in process `syz.1.665'. [ 161.981098][ T6580] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 162.587396][ T6591] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.672'. [ 162.732397][ T6592] netlink: 'syz.0.673': attribute type 49 has an invalid length. [ 162.740177][ T6594] netlink: 'syz.2.674': attribute type 49 has an invalid length. [ 162.751835][ T6592] netlink: 'syz.0.673': attribute type 49 has an invalid length. [ 162.852585][ T6594] netlink: 'syz.2.674': attribute type 49 has an invalid length. [ 163.696021][ T6625] FAULT_INJECTION: forcing a failure. [ 163.696021][ T6625] name failslab, interval 1, probability 0, space 0, times 0 [ 163.714919][ T6625] CPU: 0 PID: 6625 Comm: syz.4.685 Not tainted syzkaller #0 [ 163.722279][ T6625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 163.732364][ T6625] Call Trace: [ 163.735675][ T6625] [ 163.738634][ T6625] dump_stack_lvl+0x188/0x250 [ 163.743364][ T6625] ? show_regs_print_info+0x20/0x20 [ 163.748598][ T6625] ? load_image+0x410/0x410 [ 163.753140][ T6625] ? __might_sleep+0xf0/0xf0 [ 163.757929][ T6625] ? __lock_acquire+0x7d40/0x7d40 [ 163.762999][ T6625] should_fail+0x383/0x4b0 [ 163.767475][ T6625] should_failslab+0x5/0x20 [ 163.772006][ T6625] slab_pre_alloc_hook+0x51/0xc0 [ 163.776985][ T6625] kmem_cache_alloc_trace+0x47/0x290 [ 163.782303][ T6625] ? rtnl_newlink+0x17f/0x1920 [ 163.787099][ T6625] rtnl_newlink+0x17f/0x1920 [ 163.791801][ T6625] ? trace_event_raw_event_lock+0x250/0x250 [ 163.797744][ T6625] ? rtnl_setlink+0x500/0x500 [ 163.802475][ T6625] ? mark_lock+0x94/0x320 [ 163.806834][ T6625] ? __lock_acquire+0x13b3/0x7d40 [ 163.811927][ T6625] ? lockdep_hardirqs_on+0x94/0x140 [ 163.817175][ T6625] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 163.823273][ T6625] ? verify_lock_unused+0x140/0x140 [ 163.828507][ T6625] ? rcu_is_watching+0x11/0xa0 [ 163.833364][ T6625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 163.839552][ T6625] ? lockdep_hardirqs_on+0x94/0x140 [ 163.844778][ T6625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 163.850998][ T6625] ? __mutex_trylock_common+0x15c/0x260 [ 163.856584][ T6625] ? rcu_lock_release+0x20/0x20 [ 163.861549][ T6625] ? perf_trace_lock+0xe4/0x390 [ 163.866435][ T6625] ? __mutex_lock_common+0x435/0x2400 [ 163.871849][ T6625] ? rtnetlink_rcv_msg+0x79f/0xf10 [ 163.877013][ T6625] ? mutex_lock_io_nested+0x60/0x60 [ 163.882257][ T6625] ? rtnl_setlink+0x500/0x500 [ 163.886962][ T6625] rtnetlink_rcv_msg+0x7f1/0xf10 [ 163.891953][ T6625] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 163.897969][ T6625] ? rtnetlink_bind+0x80/0x80 [ 163.902686][ T6625] ? __local_bh_enable_ip+0x136/0x1c0 [ 163.908262][ T6625] ? lockdep_hardirqs_on+0x94/0x140 [ 163.913495][ T6625] ? __local_bh_enable_ip+0x136/0x1c0 [ 163.918898][ T6625] ? _local_bh_enable+0xa0/0xa0 [ 163.923801][ T6625] ? __dev_queue_xmit+0x1b64/0x2e50 [ 163.929035][ T6625] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 163.935054][ T6625] ? lock_chain_count+0x20/0x20 [ 163.939948][ T6625] ? rcu_is_watching+0x11/0xa0 [ 163.944740][ T6625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 163.950921][ T6625] ? lockdep_hardirqs_on+0x94/0x140 [ 163.956149][ T6625] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 163.962422][ T6625] ? netlink_rcv_skb+0x1c8/0x430 [ 163.967394][ T6625] netlink_rcv_skb+0x1e9/0x430 [ 163.972191][ T6625] ? rtnetlink_bind+0x80/0x80 [ 163.976900][ T6625] ? netlink_ack+0xb10/0xb10 [ 163.981531][ T6625] netlink_unicast+0x804/0x9e0 [ 163.986338][ T6625] netlink_sendmsg+0x8ba/0xbe0 [ 163.991136][ T6625] ? lockdep_hardirqs_on+0x94/0x140 [ 163.996378][ T6625] ? netlink_getsockopt+0x570/0x570 [ 164.001603][ T6625] ? bpf_lsm_socket_accept+0x10/0x10 [ 164.006909][ T6625] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 164.012232][ T6625] ? security_socket_sendmsg+0x7c/0xa0 [ 164.017714][ T6625] ? netlink_getsockopt+0x570/0x570 [ 164.022958][ T6625] ____sys_sendmsg+0x5be/0x8f0 [ 164.027760][ T6625] ? __sys_sendmsg_sock+0x30/0x30 [ 164.032817][ T6625] ? import_iovec+0x6f/0xa0 [ 164.037368][ T6625] ___sys_sendmsg+0x236/0x2e0 [ 164.042086][ T6625] ? __sys_sendmsg+0x290/0x290 [ 164.046936][ T6625] ? rcu_is_watching+0x11/0xa0 [ 164.051753][ T6625] ? __se_sys_sendmsg+0xc8/0x2a0 [ 164.056756][ T6625] __se_sys_sendmsg+0x1b7/0x2a0 [ 164.061642][ T6625] ? __x64_sys_sendmsg+0x80/0x80 [ 164.066619][ T6625] ? syscall_enter_from_user_mode+0x2a/0x70 [ 164.072749][ T6625] do_syscall_64+0x4c/0xa0 [ 164.077195][ T6625] ? clear_bhb_loop+0x30/0x80 [ 164.081991][ T6625] ? clear_bhb_loop+0x30/0x80 [ 164.086696][ T6625] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.092610][ T6625] RIP: 0033:0x7f72848a44d9 [ 164.097061][ T6625] 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 [ 164.116690][ T6625] RSP: 002b:00007f7282af1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.125746][ T6625] RAX: ffffffffffffffda RBX: 00007f7284b20fa0 RCX: 00007f72848a44d9 [ 164.133745][ T6625] RDX: 000000000400c8c0 RSI: 0000200000000200 RDI: 0000000000000006 [ 164.141743][ T6625] RBP: 00007f7282af1090 R08: 0000000000000000 R09: 0000000000000000 [ 164.149744][ T6625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.157737][ T6625] R13: 00007f7284b21038 R14: 00007f7284b20fa0 R15: 00007fffdfc4fe78 [ 164.165755][ T6625] [ 164.441682][ T6632] netlink: 'syz.2.687': attribute type 49 has an invalid length. [ 164.490257][ T6632] netlink: 'syz.2.687': attribute type 49 has an invalid length. [ 164.798348][ T6641] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.690'. [ 164.799020][ T6635] netlink: 'syz.0.688': attribute type 49 has an invalid length. [ 164.814649][ T6642] netlink: 'syz.1.689': attribute type 10 has an invalid length. [ 164.967761][ T6642] team0: Device vxcan1 is of different type [ 165.043567][ T6635] netlink: 'syz.0.688': attribute type 49 has an invalid length. [ 165.297814][ T6651] device veth1_macvtap left promiscuous mode [ 165.660138][ T6656] device veth1_macvtap left promiscuous mode [ 165.766868][ T6661] netlink: 132 bytes leftover after parsing attributes in process `syz.0.694'. [ 166.040461][ T6674] sctp: [Deprecated]: syz.3.698 (pid 6674) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.040461][ T6674] Use struct sctp_sack_info instead [ 166.216722][ T6679] netlink: 40 bytes leftover after parsing attributes in process `syz.0.699'. [ 166.803743][ T6688] netlink: 'syz.2.702': attribute type 10 has an invalid length. [ 166.860393][ T6688] team0: Device vxcan1 is of different type [ 166.936113][ T6693] netlink: 'syz.3.704': attribute type 49 has an invalid length. [ 166.963552][ T6693] netlink: 'syz.3.704': attribute type 49 has an invalid length. [ 167.163318][ T6702] netlink: 'syz.1.706': attribute type 39 has an invalid length. [ 168.134851][ T6730] netlink: 207508 bytes leftover after parsing attributes in process `syz.3.716'. [ 168.201387][ T6730] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.716'. [ 168.235267][ T6730] bridge_slave_1: default FDB implementation only supports local addresses [ 168.323629][ T6738] netlink: 'syz.2.718': attribute type 4 has an invalid length. [ 168.430330][ T6741] team0: Device vxcan1 is of different type [ 168.482623][ T6743] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.720'. [ 168.587477][ T6752] netlink: 144 bytes leftover after parsing attributes in process `syz.3.724'. [ 168.721527][ T6758] team0: Device vxcan1 is of different type [ 168.885523][ T6750] netlink: 14 bytes leftover after parsing attributes in process `syz.2.722'. [ 169.454828][ T6779] validate_nla: 4 callbacks suppressed [ 169.454846][ T6779] netlink: 'syz.0.734': attribute type 1 has an invalid length. [ 169.511130][ T6779] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.734'. [ 169.662347][ T6786] device bridge_slave_1 left promiscuous mode [ 169.673169][ T6785] netlink: 40 bytes leftover after parsing attributes in process `syz.4.737'. [ 169.712958][ T6786] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.864507][ T6786] device bridge_slave_0 left promiscuous mode [ 169.887648][ T6786] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.046151][ T6790] netlink: 'syz.0.738': attribute type 10 has an invalid length. [ 170.064796][ T6790] netlink: 55 bytes leftover after parsing attributes in process `syz.0.738'. [ 170.071282][ T6807] FAULT_INJECTION: forcing a failure. [ 170.071282][ T6807] name failslab, interval 1, probability 0, space 0, times 0 [ 170.125097][ T6807] CPU: 1 PID: 6807 Comm: syz.1.743 Not tainted syzkaller #0 [ 170.132468][ T6807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 170.142562][ T6807] Call Trace: [ 170.145877][ T6807] [ 170.148841][ T6807] dump_stack_lvl+0x188/0x250 [ 170.153567][ T6807] ? show_regs_print_info+0x20/0x20 [ 170.158833][ T6807] ? load_image+0x410/0x410 [ 170.163377][ T6807] ? __might_sleep+0xf0/0xf0 [ 170.168005][ T6807] ? __lock_acquire+0x7d40/0x7d40 [ 170.173071][ T6807] should_fail+0x383/0x4b0 [ 170.177534][ T6807] should_failslab+0x5/0x20 [ 170.182098][ T6807] slab_pre_alloc_hook+0x51/0xc0 [ 170.187195][ T6807] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 170.192975][ T6807] ? __get_vm_area_node+0x119/0x2d0 [ 170.198221][ T6807] __get_vm_area_node+0x119/0x2d0 [ 170.203295][ T6807] __vmalloc_node_range+0xef/0x8b0 [ 170.208436][ T6807] ? netlink_sendmsg+0x5ec/0xbe0 [ 170.213411][ T6807] ? netlink_data_ready+0x10/0x10 [ 170.218592][ T6807] ? netlink_sendmsg+0x5ec/0xbe0 [ 170.223573][ T6807] vmalloc+0x75/0x80 [ 170.227510][ T6807] ? netlink_sendmsg+0x5ec/0xbe0 [ 170.232482][ T6807] netlink_sendmsg+0x5ec/0xbe0 [ 170.237288][ T6807] ? netlink_getsockopt+0x570/0x570 [ 170.242525][ T6807] ? aa_sock_msg_perm+0x94/0x150 [ 170.247505][ T6807] ? apparmor_socket_sendmsg+0x88/0x230 [ 170.253209][ T6807] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 170.258535][ T6807] ? security_socket_sendmsg+0x7c/0xa0 [ 170.264039][ T6807] ? netlink_getsockopt+0x570/0x570 [ 170.269300][ T6807] ____sys_sendmsg+0x5be/0x8f0 [ 170.274126][ T6807] ? __sys_sendmsg_sock+0x30/0x30 [ 170.279199][ T6807] ? import_iovec+0x6f/0xa0 [ 170.283857][ T6807] ___sys_sendmsg+0x236/0x2e0 [ 170.288581][ T6807] ? __sys_sendmsg+0x290/0x290 [ 170.293423][ T6807] __se_sys_sendmsg+0x1b7/0x2a0 [ 170.298345][ T6807] ? __x64_sys_sendmsg+0x80/0x80 [ 170.303321][ T6807] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 170.309361][ T6807] ? lockdep_hardirqs_on+0x94/0x140 [ 170.314697][ T6807] do_syscall_64+0x4c/0xa0 [ 170.319157][ T6807] ? clear_bhb_loop+0x30/0x80 [ 170.323872][ T6807] ? clear_bhb_loop+0x30/0x80 [ 170.328582][ T6807] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.334514][ T6807] RIP: 0033:0x7fa67abb14d9 [ 170.338962][ T6807] 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 [ 170.358980][ T6807] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.367523][ T6807] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 170.375533][ T6807] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 170.383787][ T6807] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 170.391801][ T6807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.399807][ T6807] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 170.407941][ T6807] [ 170.425930][ T6807] syz.1.743: vmalloc error: size 65600, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 170.440875][ T6807] CPU: 1 PID: 6807 Comm: syz.1.743 Not tainted syzkaller #0 [ 170.448207][ T6807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 170.458295][ T6807] Call Trace: [ 170.461603][ T6807] [ 170.464564][ T6807] dump_stack_lvl+0x188/0x250 [ 170.469280][ T6807] ? rcu_lock_release+0x5/0x20 [ 170.474082][ T6807] ? show_regs_print_info+0x20/0x20 [ 170.479323][ T6807] ? load_image+0x410/0x410 [ 170.483867][ T6807] ? __rcu_read_unlock+0x78/0xd0 [ 170.488848][ T6807] warn_alloc+0x245/0x320 [ 170.493218][ T6807] ? zone_watermark_ok_safe+0x250/0x250 [ 170.498802][ T6807] ? kmem_cache_alloc_node_trace+0x1bc/0x2f0 [ 170.504823][ T6807] ? __get_vm_area_node+0x119/0x2d0 [ 170.510191][ T6807] __vmalloc_node_range+0x2b1/0x8b0 [ 170.515481][ T6807] ? netlink_data_ready+0x10/0x10 [ 170.520552][ T6807] ? netlink_sendmsg+0x5ec/0xbe0 [ 170.525573][ T6807] vmalloc+0x75/0x80 [ 170.529510][ T6807] ? netlink_sendmsg+0x5ec/0xbe0 [ 170.534490][ T6807] netlink_sendmsg+0x5ec/0xbe0 [ 170.539326][ T6807] ? netlink_getsockopt+0x570/0x570 [ 170.545114][ T6807] ? aa_sock_msg_perm+0x94/0x150 [ 170.550093][ T6807] ? apparmor_socket_sendmsg+0x88/0x230 [ 170.555798][ T6807] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 170.561135][ T6807] ? security_socket_sendmsg+0x7c/0xa0 [ 170.566721][ T6807] ? netlink_getsockopt+0x570/0x570 [ 170.572007][ T6807] ____sys_sendmsg+0x5be/0x8f0 [ 170.576818][ T6807] ? __sys_sendmsg_sock+0x30/0x30 [ 170.581894][ T6807] ? import_iovec+0x6f/0xa0 [ 170.586450][ T6807] ___sys_sendmsg+0x236/0x2e0 [ 170.591181][ T6807] ? __sys_sendmsg+0x290/0x290 [ 170.596046][ T6807] __se_sys_sendmsg+0x1b7/0x2a0 [ 170.601129][ T6807] ? __x64_sys_sendmsg+0x80/0x80 [ 170.606199][ T6807] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 170.612323][ T6807] ? lockdep_hardirqs_on+0x94/0x140 [ 170.617749][ T6807] do_syscall_64+0x4c/0xa0 [ 170.622582][ T6807] ? clear_bhb_loop+0x30/0x80 [ 170.627299][ T6807] ? clear_bhb_loop+0x30/0x80 [ 170.632201][ T6807] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.638136][ T6807] RIP: 0033:0x7fa67abb14d9 [ 170.642586][ T6807] 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 [ 170.662461][ T6807] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.670960][ T6807] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 170.679058][ T6807] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 170.687207][ T6807] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 170.695225][ T6807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.703247][ T6807] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 170.711404][ T6807] [ 170.843297][ T6807] Mem-Info: [ 170.857533][ T6807] active_anon:277 inactive_anon:6335 isolated_anon:0 [ 170.857533][ T6807] active_file:17105 inactive_file:36396 isolated_file:0 [ 170.857533][ T6807] unevictable:768 dirty:209 writeback:0 [ 170.857533][ T6807] slab_reclaimable:21792 slab_unreclaimable:98675 [ 170.857533][ T6807] mapped:29715 shmem:1635 pagetables:552 bounce:0 [ 170.857533][ T6807] kernel_misc_reclaimable:0 [ 170.857533][ T6807] free:1367826 free_pcp:13524 free_cma:0 [ 170.977685][ T6818] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.747'. [ 171.011992][ T6818] bridge_slave_1: default FDB implementation only supports local addresses [ 171.173752][ T6807] Node 0 active_anon:1076kB inactive_anon:25028kB active_file:68216kB inactive_file:145584kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118960kB dirty:836kB writeback:0kB shmem:4460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10544kB pagetables:2408kB all_unreclaimable? no [ 171.326960][ T6807] Node 1 active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 171.411488][ T6835] delete_channel: no stack [ 171.433953][ T6835] delete_channel: no stack [ 171.459114][ T6807] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 171.496537][ T6836] netlink: 'syz.4.754': attribute type 4 has an invalid length. [ 171.504483][ T6841] netlink: 40 bytes leftover after parsing attributes in process `syz.3.753'. [ 171.522521][ T6836] netlink: 206236 bytes leftover after parsing attributes in process `syz.4.754'. [ 171.581568][ T6807] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 171.608934][ T6807] Node 0 DMA32 free:1541608kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1076kB inactive_anon:24928kB active_file:68216kB inactive_file:145584kB unevictable:1536kB writepending:836kB present:3129332kB managed:2590800kB mlocked:0kB bounce:0kB free_pcp:42644kB local_pcp:21444kB free_cma:0kB [ 171.657669][ T6844] FAULT_INJECTION: forcing a failure. [ 171.657669][ T6844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.722451][ T6844] CPU: 0 PID: 6844 Comm: syz.2.755 Not tainted syzkaller #0 [ 171.729846][ T6844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 171.739936][ T6844] Call Trace: [ 171.743285][ T6844] [ 171.746247][ T6844] dump_stack_lvl+0x188/0x250 [ 171.751232][ T6844] ? show_regs_print_info+0x20/0x20 [ 171.756481][ T6844] ? load_image+0x410/0x410 [ 171.761029][ T6844] ? __lock_acquire+0x7d40/0x7d40 [ 171.766087][ T6844] ? bpf_test_run+0x78e/0x800 [ 171.770809][ T6844] should_fail+0x383/0x4b0 [ 171.775277][ T6844] _copy_to_user+0x2e/0x130 [ 171.779841][ T6844] bpf_test_finish+0x1b7/0x2f0 [ 171.784696][ T6844] ? convert_skb_to___skb+0x360/0x360 [ 171.790119][ T6844] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 171.795705][ T6844] bpf_prog_test_run_xdp+0x61c/0x910 [ 171.801046][ T6844] ? dev_put+0x70/0x70 [ 171.805166][ T6844] ? dev_put+0x70/0x70 [ 171.809269][ T6844] bpf_prog_test_run+0x31c/0x390 [ 171.814249][ T6844] __sys_bpf+0x5a5/0x6f0 [ 171.818629][ T6844] ? bpf_link_show_fdinfo+0x380/0x380 [ 171.824060][ T6844] __x64_sys_bpf+0x78/0x90 [ 171.828519][ T6844] do_syscall_64+0x4c/0xa0 [ 171.832987][ T6844] ? clear_bhb_loop+0x30/0x80 [ 171.837698][ T6844] ? clear_bhb_loop+0x30/0x80 [ 171.842417][ T6844] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.848348][ T6844] RIP: 0033:0x7f91cd94b4d9 [ 171.852796][ T6844] 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 [ 171.872433][ T6844] RSP: 002b:00007f91cbb98028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.880914][ T6844] RAX: ffffffffffffffda RBX: 00007f91cdbc7fa0 RCX: 00007f91cd94b4d9 [ 171.889041][ T6844] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 171.897050][ T6844] RBP: 00007f91cbb98090 R08: 0000000000000000 R09: 0000000000000000 [ 171.905063][ T6844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.913065][ T6844] R13: 00007f91cdbc8038 R14: 00007f91cdbc7fa0 R15: 00007ffe617cb648 [ 171.921109][ T6844] [ 171.925884][ T6807] lowmem_reserve[]: 0 0 0 0 0 [ 171.930656][ T6807] Node 0 Normal free:8kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:8kB free_cma:0kB [ 171.997055][ T6849] netlink: 140 bytes leftover after parsing attributes in process `syz.3.756'. [ 172.043384][ T6807] lowmem_reserve[]: 0 0 0 0 0 [ 172.055146][ T6807] Node 1 Normal free:3914072kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:11300kB local_pcp:2132kB free_cma:0kB [ 172.195252][ T6807] lowmem_reserve[]: 0 0 0 0 0 [ 172.200104][ T6807] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 172.304098][ T6860] netlink: 'syz.0.760': attribute type 4 has an invalid length. [ 172.324825][ T6860] netlink: 'syz.0.760': attribute type 7 has an invalid length. [ 172.332646][ T6807] Node 0 DMA32: 2381*4kB (UM) 1182*8kB (UME) 393*16kB (UM) 471*32kB (UME) 300*64kB (UME) 114*128kB (UME) 46*256kB (UM) 21*512kB (ME) 13*1024kB (UME) 3*2048kB (UM) 348*4096kB (UM) = 1541524kB [ 172.354180][ T6807] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 172.366930][ T6860] FAULT_INJECTION: forcing a failure. [ 172.366930][ T6860] name failslab, interval 1, probability 0, space 0, times 0 [ 172.380186][ T6807] Node 1 Normal: 72*4kB (UM) 15*8kB (UE) 20*16kB (UME) 102*32kB (UE) 35*64kB (UME) 16*128kB (UME) 3*256kB (UME) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 952*4096kB (UM) = 3914072kB [ 172.404792][ T6860] CPU: 0 PID: 6860 Comm: syz.0.760 Not tainted syzkaller #0 [ 172.412146][ T6860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 172.422238][ T6860] Call Trace: [ 172.425551][ T6860] [ 172.428513][ T6860] dump_stack_lvl+0x188/0x250 [ 172.433239][ T6860] ? show_regs_print_info+0x20/0x20 [ 172.438526][ T6860] ? load_image+0x410/0x410 [ 172.443074][ T6860] ? __might_sleep+0xf0/0xf0 [ 172.447700][ T6860] ? __lock_acquire+0x7d40/0x7d40 [ 172.452758][ T6860] should_fail+0x383/0x4b0 [ 172.457212][ T6860] should_failslab+0x5/0x20 [ 172.461753][ T6860] slab_pre_alloc_hook+0x51/0xc0 [ 172.466711][ T6860] __kmalloc+0x6b/0x340 [ 172.470886][ T6860] ? fib_create_info+0xad1/0x2450 [ 172.475936][ T6860] fib_create_info+0xad1/0x2450 [ 172.480838][ T6860] fib_table_insert+0xe4/0x1b80 [ 172.485713][ T6860] ? rtm_to_fib_config+0x1122/0x1550 [ 172.491126][ T6860] ? fib_new_table+0x106/0x2d0 [ 172.495916][ T6860] inet_rtm_newroute+0x147/0x230 [ 172.500877][ T6860] ? rtnetlink_rcv_msg+0x79f/0xf10 [ 172.506400][ T6860] ? rcu_read_unlock+0x90/0x90 [ 172.511224][ T6860] ? rcu_read_unlock+0x90/0x90 [ 172.516029][ T6860] rtnetlink_rcv_msg+0x7f1/0xf10 [ 172.521023][ T6860] ? rtnetlink_bind+0x80/0x80 [ 172.525737][ T6860] ? __lock_acquire+0x12df/0x7d40 [ 172.530845][ T6860] ? verify_lock_unused+0x140/0x140 [ 172.536230][ T6860] ? perf_trace_lock+0xe4/0x390 [ 172.541118][ T6860] ? verify_lock_unused+0x140/0x140 [ 172.546352][ T6860] ? perf_trace_lock+0xe4/0x390 [ 172.551333][ T6860] ? perf_trace_lock+0xe4/0x390 [ 172.556223][ T6860] ? perf_trace_lock+0xe4/0x390 [ 172.561113][ T6860] ? trace_event_raw_event_lock+0x250/0x250 [ 172.567053][ T6860] netlink_rcv_skb+0x1e9/0x430 [ 172.571849][ T6860] ? rtnetlink_bind+0x80/0x80 [ 172.576582][ T6860] ? netlink_ack+0xb10/0xb10 [ 172.581221][ T6860] netlink_unicast+0x804/0x9e0 [ 172.586062][ T6860] netlink_sendmsg+0x8ba/0xbe0 [ 172.590873][ T6860] ? netlink_getsockopt+0x570/0x570 [ 172.596103][ T6860] ? aa_sock_msg_perm+0x94/0x150 [ 172.601074][ T6860] ? apparmor_socket_sendmsg+0x88/0x230 [ 172.606658][ T6860] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 172.611990][ T6860] ? security_socket_sendmsg+0x7c/0xa0 [ 172.617483][ T6860] ? netlink_getsockopt+0x570/0x570 [ 172.622730][ T6860] ____sys_sendmsg+0x5be/0x8f0 [ 172.627528][ T6860] ? __sys_sendmsg_sock+0x30/0x30 [ 172.632597][ T6860] ? import_iovec+0x6f/0xa0 [ 172.637135][ T6860] ___sys_sendmsg+0x236/0x2e0 [ 172.641941][ T6860] ? __sys_sendmsg+0x290/0x290 [ 172.646753][ T6860] ? trace_event_raw_event_lock+0x250/0x250 [ 172.652721][ T6860] __se_sys_sendmsg+0x1b7/0x2a0 [ 172.657621][ T6860] ? __x64_sys_sendmsg+0x80/0x80 [ 172.662613][ T6860] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 172.668662][ T6860] ? lockdep_hardirqs_on+0x94/0x140 [ 172.674355][ T6860] do_syscall_64+0x4c/0xa0 [ 172.678831][ T6860] ? clear_bhb_loop+0x30/0x80 [ 172.683715][ T6860] ? clear_bhb_loop+0x30/0x80 [ 172.688435][ T6860] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.694356][ T6860] RIP: 0033:0x7ff0709384d9 [ 172.698967][ T6860] 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 [ 172.718599][ T6860] RSP: 002b:00007ff06eb85028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.727062][ T6860] RAX: ffffffffffffffda RBX: 00007ff070bb4fa0 RCX: 00007ff0709384d9 [ 172.735078][ T6860] RDX: 0000000000048010 RSI: 0000200000000000 RDI: 0000000000000003 [ 172.743074][ T6860] RBP: 00007ff06eb85090 R08: 0000000000000000 R09: 0000000000000000 [ 172.751084][ T6860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.759076][ T6860] R13: 00007ff070bb5038 R14: 00007ff070bb4fa0 R15: 00007fff3f985618 [ 172.767091][ T6860] [ 172.773217][ T6807] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 172.783119][ T6807] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 172.824314][ T6807] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 172.844440][ T6807] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 172.864883][ T6807] 55138 total pagecache pages [ 172.888630][ T6807] 0 pages in swap cache [ 172.892870][ T6807] Swap cache stats: add 0, delete 0, find 0/0 [ 172.915598][ T6807] Free swap = 124996kB [ 172.935896][ T6807] Total swap = 124996kB [ 172.940133][ T6807] 2097051 pages RAM [ 172.975775][ T6807] 0 pages HighMem/MovableOnly [ 172.980527][ T6807] 415364 pages reserved [ 172.984889][ T6807] 0 pages cma reserved [ 173.155344][ T6877] netlink: 164 bytes leftover after parsing attributes in process `syz.4.764'. [ 173.247116][ T6880] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.767'. [ 173.792058][ T6895] netlink: 132 bytes leftover after parsing attributes in process `syz.2.770'. [ 173.891039][ T6902] netlink: 'syz.1.774': attribute type 21 has an invalid length. [ 173.956291][ T6908] netlink: 207508 bytes leftover after parsing attributes in process `syz.0.776'. [ 173.977075][ T6909] netlink: 140 bytes leftover after parsing attributes in process `syz.4.777'. [ 174.026327][ T6908] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.776'. [ 174.063584][ T6908] bridge_slave_1: default FDB implementation only supports local addresses [ 174.443906][ T6918] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.780'. [ 174.812441][ T6932] FAULT_INJECTION: forcing a failure. [ 174.812441][ T6932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.853814][ T6932] CPU: 1 PID: 6932 Comm: syz.1.785 Not tainted syzkaller #0 [ 174.861168][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 174.871262][ T6932] Call Trace: [ 174.874689][ T6932] [ 174.877669][ T6932] dump_stack_lvl+0x188/0x250 [ 174.882397][ T6932] ? show_regs_print_info+0x20/0x20 [ 174.887645][ T6932] ? load_image+0x410/0x410 [ 174.892194][ T6932] ? __lock_acquire+0x7d40/0x7d40 [ 174.897274][ T6932] should_fail+0x383/0x4b0 [ 174.901738][ T6932] _copy_from_user+0x2e/0x170 [ 174.906464][ T6932] __copy_msghdr_from_user+0xc9/0x630 [ 174.911893][ T6932] ? verify_lock_unused+0x140/0x140 [ 174.917143][ T6932] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 174.922489][ T6932] ___sys_sendmsg+0x19a/0x2e0 [ 174.927229][ T6932] ? __sys_sendmsg+0x290/0x290 [ 174.932078][ T6932] __se_sys_sendmsg+0x1b7/0x2a0 [ 174.937053][ T6932] ? __x64_sys_sendmsg+0x80/0x80 [ 174.942030][ T6932] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 174.948063][ T6932] ? lockdep_hardirqs_on+0x94/0x140 [ 174.953306][ T6932] do_syscall_64+0x4c/0xa0 [ 174.957759][ T6932] ? clear_bhb_loop+0x30/0x80 [ 174.962483][ T6932] ? clear_bhb_loop+0x30/0x80 [ 174.967199][ T6932] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 174.973132][ T6932] RIP: 0033:0x7fa67abb14d9 [ 174.977576][ T6932] 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 [ 174.997221][ T6932] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.005681][ T6932] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 175.013689][ T6932] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 175.021704][ T6932] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 175.029714][ T6932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.037737][ T6932] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 175.045799][ T6932] [ 175.381770][ T6950] netlink: 'syz.3.790': attribute type 49 has an invalid length. [ 175.510399][ T6950] netlink: 'syz.3.790': attribute type 49 has an invalid length. [ 175.510689][ T6949] netlink: 'syz.3.790': attribute type 3 has an invalid length. [ 175.838357][ T6962] bridge_slave_1: default FDB implementation only supports local addresses [ 176.146517][ T6970] FAULT_INJECTION: forcing a failure. [ 176.146517][ T6970] name failslab, interval 1, probability 0, space 0, times 0 [ 176.189729][ T6969] openvswitch: netlink: Message has 4 unknown bytes. [ 176.256529][ T6970] CPU: 1 PID: 6970 Comm: syz.3.798 Not tainted syzkaller #0 [ 176.263892][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 176.273992][ T6970] Call Trace: [ 176.277309][ T6970] [ 176.280275][ T6970] dump_stack_lvl+0x188/0x250 [ 176.285003][ T6970] ? show_regs_print_info+0x20/0x20 [ 176.290282][ T6970] ? load_image+0x410/0x410 [ 176.294841][ T6970] ? __might_sleep+0xf0/0xf0 [ 176.299477][ T6970] ? __lock_acquire+0x7d40/0x7d40 [ 176.304672][ T6970] should_fail+0x383/0x4b0 [ 176.309132][ T6970] should_failslab+0x5/0x20 [ 176.313689][ T6970] slab_pre_alloc_hook+0x51/0xc0 [ 176.318680][ T6970] __kmalloc_node_track_caller+0x68/0x3a0 [ 176.324438][ T6970] ? __ip_append_data+0x215b/0x3320 [ 176.329677][ T6970] ? __alloc_skb+0xf4/0x750 [ 176.334229][ T6970] ? __ip_append_data+0x215b/0x3320 [ 176.339489][ T6970] __alloc_skb+0x22c/0x750 [ 176.343957][ T6970] __ip_append_data+0x215b/0x3320 [ 176.349028][ T6970] ? lock_chain_count+0x20/0x20 [ 176.353962][ T6970] ? ip_skb_dst_mtu+0x860/0x860 [ 176.359372][ T6970] ? ip_setup_cork+0x870/0x870 [ 176.364178][ T6970] ? __local_bh_enable_ip+0x136/0x1c0 [ 176.369600][ T6970] ip_append_data+0x132/0x1a0 [ 176.374320][ T6970] ? ip_skb_dst_mtu+0x860/0x860 [ 176.379221][ T6970] udp_sendmsg+0x5c1/0x2350 [ 176.383780][ T6970] ? aa_sk_perm+0x910/0x910 [ 176.388376][ T6970] ? ip_skb_dst_mtu+0x860/0x860 [ 176.393277][ T6970] ? udp_cmsg_send+0x350/0x350 [ 176.398444][ T6970] ? rcu_lock_release+0x5/0x20 [ 176.403268][ T6970] ? aa_sk_perm+0x7dc/0x910 [ 176.407847][ T6970] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 176.414309][ T6970] ? aa_sock_msg_perm+0x94/0x150 [ 176.419285][ T6970] ? sock_rps_record_flow+0x17/0x3b0 [ 176.424716][ T6970] ? inet_sendmsg+0x7a/0x2a0 [ 176.429351][ T6970] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.434695][ T6970] sock_write_iter+0x2a6/0x3a0 [ 176.439514][ T6970] ? sock_read_iter+0x380/0x380 [ 176.444415][ T6970] ? memset+0x1e/0x40 [ 176.448433][ T6970] ? iov_iter_init+0xb4/0x170 [ 176.453271][ T6970] vfs_write+0x748/0xd70 [ 176.457561][ T6970] ? file_end_write+0x250/0x250 [ 176.462459][ T6970] ? __fget_files+0x402/0x470 [ 176.467179][ T6970] ? __fdget_pos+0x1e2/0x370 [ 176.471802][ T6970] ? ksys_write+0x70/0x260 [ 176.476277][ T6970] ksys_write+0x153/0x260 [ 176.480646][ T6970] ? __ia32_sys_read+0x80/0x80 [ 176.485468][ T6970] ? lockdep_hardirqs_on+0x94/0x140 [ 176.490706][ T6970] do_syscall_64+0x4c/0xa0 [ 176.495176][ T6970] ? clear_bhb_loop+0x30/0x80 [ 176.499891][ T6970] ? clear_bhb_loop+0x30/0x80 [ 176.504607][ T6970] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.510534][ T6970] RIP: 0033:0x7f9e6cbe94d9 [ 176.515005][ T6970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 176.535372][ T6970] RSP: 002b:00007f9e6ae36028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 176.543833][ T6970] RAX: ffffffffffffffda RBX: 00007f9e6ce65fa0 RCX: 00007f9e6cbe94d9 [ 176.551933][ T6970] RDX: 000000000000fe33 RSI: 00002000000001c0 RDI: 0000000000000004 [ 176.559944][ T6970] RBP: 00007f9e6ae36090 R08: 0000000000000000 R09: 0000000000000000 [ 176.567954][ T6970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.575982][ T6970] R13: 00007f9e6ce66038 R14: 00007f9e6ce65fa0 R15: 00007ffe293be178 [ 176.584452][ T6970] [ 176.643403][ T6980] netlink: 'syz.2.802': attribute type 28 has an invalid length. [ 176.653867][ T6980] netlink: 'syz.2.802': attribute type 29 has an invalid length. [ 176.662209][ T6980] netlink: 'syz.2.802': attribute type 30 has an invalid length. [ 176.670234][ T6981] netlink: 'syz.2.802': attribute type 28 has an invalid length. [ 176.686066][ T6978] __nla_validate_parse: 6 callbacks suppressed [ 176.686084][ T6978] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.801'. [ 176.702704][ T6981] netlink: 'syz.2.802': attribute type 29 has an invalid length. [ 176.725402][ T6981] netlink: 'syz.2.802': attribute type 30 has an invalid length. [ 176.863456][ T6990] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.805'. [ 177.396407][ T7017] FAULT_INJECTION: forcing a failure. [ 177.396407][ T7017] name failslab, interval 1, probability 0, space 0, times 0 [ 177.531801][ T7017] CPU: 1 PID: 7017 Comm: syz.1.811 Not tainted syzkaller #0 [ 177.539192][ T7017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 177.549319][ T7017] Call Trace: [ 177.553176][ T7017] [ 177.556163][ T7017] dump_stack_lvl+0x188/0x250 [ 177.560927][ T7017] ? show_regs_print_info+0x20/0x20 [ 177.566249][ T7017] ? load_image+0x410/0x410 [ 177.570836][ T7017] ? __lock_acquire+0x7d40/0x7d40 [ 177.575954][ T7017] should_fail+0x383/0x4b0 [ 177.580482][ T7017] should_failslab+0x5/0x20 [ 177.585046][ T7017] slab_pre_alloc_hook+0x51/0xc0 [ 177.590063][ T7017] kmem_cache_alloc_trace+0x47/0x290 [ 177.595411][ T7017] ? htab_map_alloc+0x9a/0x1670 [ 177.600533][ T7017] htab_map_alloc+0x9a/0x1670 [ 177.605271][ T7017] ? apparmor_capable+0x12c/0x190 [ 177.610362][ T7017] ? bpf_lsm_capable+0x5/0x10 [ 177.615184][ T7017] ? security_capable+0x85/0xb0 [ 177.620115][ T7017] ? capable+0x84/0xe0 [ 177.624344][ T7017] ? htab_map_alloc_check+0x3e0/0x4d0 [ 177.629877][ T7017] map_create+0x481/0x2330 [ 177.634342][ T7017] ? bpf_lsm_bpf+0x5/0x10 [ 177.638730][ T7017] __sys_bpf+0x30a/0x6f0 [ 177.643017][ T7017] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 177.649489][ T7017] ? bpf_link_show_fdinfo+0x380/0x380 [ 177.654922][ T7017] ? rcu_nmi_exit+0x6f/0xf0 [ 177.659605][ T7017] __x64_sys_bpf+0x78/0x90 [ 177.664107][ T7017] do_syscall_64+0x4c/0xa0 [ 177.668577][ T7017] ? clear_bhb_loop+0x30/0x80 [ 177.673312][ T7017] ? clear_bhb_loop+0x30/0x80 [ 177.678060][ T7017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 177.684009][ T7017] RIP: 0033:0x7fa67abb14d9 [ 177.688481][ T7017] 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 [ 177.708154][ T7017] RSP: 002b:00007fa678dfe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 177.716836][ T7017] RAX: ffffffffffffffda RBX: 00007fa67ae2dfa0 RCX: 00007fa67abb14d9 [ 177.724948][ T7017] RDX: 0000000000000050 RSI: 0000200000001440 RDI: 0000000000000000 [ 177.732999][ T7017] RBP: 00007fa678dfe090 R08: 0000000000000000 R09: 0000000000000000 [ 177.741081][ T7017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.749324][ T7017] R13: 00007fa67ae2e038 R14: 00007fa67ae2dfa0 R15: 00007fffb37079b8 [ 177.757417][ T7017] [ 177.930191][ T7011] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.809'. [ 179.068915][ T7059] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.106855][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.115678][ T7059] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.125702][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.133395][ T7059] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.155489][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.193215][ T7062] netlink: 'syz.4.825': attribute type 9 has an invalid length. [ 179.216414][ T7059] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.254760][ T7062] netlink: 134768 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.268278][ T7066] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.827'. [ 179.296021][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.353192][ T7059] netlink: 1010 bytes leftover after parsing attributes in process `syz.4.825'. [ 179.409380][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.465240][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.495827][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.815832][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.844327][ T7059] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 179.883853][ T7077] device batadv_slave_0 entered promiscuous mode [ 180.176011][ T7087] device ip6tnl0 entered promiscuous mode [ 180.405957][ T7100] device veth0_vlan left promiscuous mode [ 180.449747][ T7100] device veth0_vlan entered promiscuous mode [ 180.494333][ T7100] team0: Device veth0_vlan failed to register rx_handler [ 180.763442][ T7116] ¤: port 1(team0) entered blocking state [ 180.769913][ T7116] ¤: port 1(team0) entered disabled state [ 180.790009][ T7116] device team0 entered promiscuous mode [ 180.808156][ T7116] device team_slave_0 entered promiscuous mode [ 180.814965][ T7116] device team_slave_1 entered promiscuous mode [ 180.830499][ T7116] device bond0 entered promiscuous mode [ 180.837497][ T7116] device bond_slave_0 entered promiscuous mode [ 180.843865][ T7116] device bond_slave_1 entered promiscuous mode [ 191.155273][ T4178] Bluetooth: hci0: command 0x0406 tx timeout [ 191.161530][ T4178] Bluetooth: hci2: command 0x0406 tx timeout [ 191.181970][ T4178] Bluetooth: hci4: command 0x0406 tx timeout [ 191.191945][ T4178] Bluetooth: hci3: command 0x0406 tx timeout [ 194.223001][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.229493][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.607734][ T1424] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.614154][ T1424] ieee802154 phy1 wpan1: encryption failed: -22 [ 286.604984][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 286.611982][ C1] rcu: 0-....: (0 ticks this GP) idle=c2b/1/0x4000000000000002 softirq=14107/14107 fqs=2100 [ 286.623234][ C1] (detected by 1, t=10506 jiffies, g=19477, q=246) [ 286.629871][ C1] Sending NMI from CPU 1 to CPUs 0: [ 286.635113][ C0] NMI backtrace for cpu 0 [ 286.635123][ C0] CPU: 0 PID: 7145 Comm: syz.2.852 Not tainted syzkaller #0 [ 286.635140][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 286.635151][ C0] RIP: 0010:trace_hardirqs_off_finish+0x85/0x1f0 [ 286.635177][ C0] Code: 5c 24 20 0f 1f 44 00 00 e8 b8 d1 f9 ff 65 8b 1d 79 b9 82 7e bf 07 00 00 00 89 de e8 05 d5 f9 ff 83 fb 07 77 58 e8 9b d1 f9 ff <41> 89 de c1 eb 06 48 8d 3c dd 28 32 6d 8e be 08 00 00 00 e8 43 1b [ 286.635191][ C0] RSP: 0018:ffffc900030ff628 EFLAGS: 00000093 [ 286.635207][ C0] RAX: ffffffff817f5bf5 RBX: 0000000000000000 RCX: ffff88807d5c0000 [ 286.635219][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 286.635229][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 286.635239][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 286.635249][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 286.635259][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 286.635274][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.635286][ C0] CR2: 0000000100000000 CR3: 000000006385c000 CR4: 00000000003506f0 [ 286.635302][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.635312][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 286.635323][ C0] Call Trace: [ 286.635330][ C0] [ 286.635340][ C0] irqentry_enter+0x33/0x50 [ 286.635360][ C0] sysvec_irq_work+0xa/0xc0 [ 286.635377][ C0] asm_sysvec_irq_work+0x16/0x20 [ 286.635396][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 286.635415][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 d2 f6 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 286.635429][ C0] RSP: 0018:ffffc900030ff720 EFLAGS: 00000206 [ 286.635442][ C0] RAX: e0916573f124da00 RBX: 1ffff9200061fee8 RCX: e0916573f124da00 [ 286.635455][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a5100 [ 286.635467][ C0] RBP: ffffc900030ff7f0 R08: ffffffff910470c7 R09: 1ffffffff2208e18 [ 286.635481][ C0] R10: dffffc0000000000 R11: fffffbfff2208e19 R12: ffffffff8d123400 [ 286.635494][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 286.635514][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 286.635533][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 286.635552][ C0] ? page_remove_rmap+0x5a/0x10f0 [ 286.635572][ C0] __rcu_read_unlock+0x78/0xd0 [ 286.635589][ C0] __unlock_page_memcg+0xea/0x100 [ 286.635607][ C0] unmap_page_range+0xee4/0x2410 [ 286.635642][ C0] unmap_vmas+0x131/0x250 [ 286.635659][ C0] ? unmap_page_range+0x2410/0x2410 [ 286.635674][ C0] ? __mutex_lock_common+0x435/0x2400 [ 286.635702][ C0] exit_mmap+0x3b9/0x640 [ 286.635722][ C0] ? vm_brk+0x20/0x20 [ 286.635747][ C0] ? uprobe_clear_state+0x2f6/0x460 [ 286.635768][ C0] __mmput+0x115/0x390 [ 286.635786][ C0] exit_mm+0x632/0x7b0 [ 286.635802][ C0] ? perf_pmu_migrate_context+0xb70/0xb70 [ 286.635824][ C0] ? do_exit+0x2100/0x2100 [ 286.635838][ C0] ? __ia32_sys_timer_delete+0x40/0x40 [ 286.635864][ C0] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 286.635886][ C0] ? tty_audit_exit+0x149/0x1f0 [ 286.635906][ C0] do_exit+0x5b8/0x2100 [ 286.635921][ C0] ? preempt_schedule+0xbc/0xd0 [ 286.635941][ C0] ? preempt_schedule+0xbc/0xd0 [ 286.635958][ C0] ? put_task_struct+0x80/0x80 [ 286.635974][ C0] ? lock_chain_count+0x20/0x20 [ 286.636000][ C0] do_group_exit+0x12c/0x2f0 [ 286.636017][ C0] __x64_sys_exit_group+0x3b/0x40 [ 286.636032][ C0] do_syscall_64+0x4c/0xa0 [ 286.636048][ C0] ? clear_bhb_loop+0x30/0x80 [ 286.636064][ C0] ? clear_bhb_loop+0x30/0x80 [ 286.636081][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 286.636099][ C0] RIP: 0033:0x7f91cd94b4d9 [ 286.636112][ C0] Code: Unable to access opcode bytes at RIP 0x7f91cd94b4af. [ 286.636120][ C0] RSP: 002b:00007ffe617cb988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 286.636136][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91cd94b4d9 [ 286.636148][ C0] RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 [ 286.636158][ C0] RBP: 00007ffe617cb9ec R08: 0000000000000000 R09: 00000000000927c0 [ 286.636169][ C0] R10: 0000000000000001 R11: 0000000000000246 R12: 000000000000009b [ 286.636179][ C0] R13: 00000000000927c0 R14: 000000000002c394 R15: 00007ffe617cba40 [ 286.636199][ C0] [ 291.477716][ T1112] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10992 jiffies s: 7333 root: 0x1/. [ 291.502825][ T1112] rcu: blocking rcu_node structures (internal RCU debug): [ 291.515693][ T1112] Task dump for CPU 0: [ 291.519824][ T1112] task:syz.2.852 state:R running task stack:25360 pid: 7145 ppid: 4198 flags:0x00004008 [ 291.531274][ T1112] Call Trace: [ 291.534618][ T1112] [ 291.537613][ T1112] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 291.543893][ T1112] ? mark_lock+0x94/0x320 [ 291.548637][ T1112] ? asm_sysvec_irq_work+0x16/0x20 [ 291.553793][ T1112] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 291.561071][ T1112] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 291.567117][ T1112] ? lock_chain_count+0x20/0x20 [ 291.572049][ T1112] ? asm_sysvec_irq_work+0x16/0x20 [ 291.577405][ T1112] ? trace_irq_enable_rcuidle+0x108/0x180 [ 291.583162][ T1112] ? lockdep_hardirqs_on+0x94/0x140 [ 291.588439][ T1112] ? trace_hardirqs_on+0x57/0x80 [ 291.593439][ T1112] ? asm_sysvec_irq_work+0x16/0x20 [ 291.598651][ T1112] ? rcu_read_unlock_special+0x7f/0x4a0 [ 291.604259][ T1112] ? lockdep_hardirqs_on+0x94/0x140 [ 291.609519][ T1112] ? __rcu_read_unlock+0xd0/0xd0 [ 291.614500][ T1112] ? page_remove_rmap+0x5a/0x10f0 [ 291.619598][ T1112] ? __rcu_read_unlock+0x78/0xd0 [ 291.624592][ T1112] ? __unlock_page_memcg+0xea/0x100 [ 291.630252][ T1112] ? unmap_page_range+0xee4/0x2410 [ 291.635589][ T1112] ? unmap_vmas+0x131/0x250 [ 291.640220][ T1112] ? unmap_page_range+0x2410/0x2410 [ 291.645479][ T1112] ? __mutex_lock_common+0x435/0x2400 [ 291.651083][ T1112] ? exit_mmap+0x3b9/0x640 [ 291.655573][ T1112] ? vm_brk+0x20/0x20 [ 291.659607][ T1112] ? uprobe_clear_state+0x2f6/0x460 [ 291.664990][ T1112] ? __mmput+0x115/0x390 [ 291.669356][ T1112] ? exit_mm+0x632/0x7b0 [ 291.673719][ T1112] ? perf_pmu_migrate_context+0xb70/0xb70 [ 291.679596][ T1112] ? do_exit+0x2100/0x2100 [ 291.684055][ T1112] ? __ia32_sys_timer_delete+0x40/0x40 [ 291.689668][ T1112] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 291.695196][ T1112] ? tty_audit_exit+0x149/0x1f0 [ 291.700111][ T1112] ? do_exit+0x5b8/0x2100 [ 291.704499][ T1112] ? preempt_schedule+0xbc/0xd0 [ 291.709436][ T1112] ? preempt_schedule+0xbc/0xd0 [ 291.714325][ T1112] ? put_task_struct+0x80/0x80 [ 291.719148][ T1112] ? lock_chain_count+0x20/0x20 [ 291.724270][ T1112] ? do_group_exit+0x12c/0x2f0 [ 291.729244][ T1112] ? __x64_sys_exit_group+0x3b/0x40 [ 291.734790][ T1112] ? do_syscall_64+0x4c/0xa0 [ 291.739439][ T1112] ? clear_bhb_loop+0x30/0x80 [ 291.744152][ T1112] ? clear_bhb_loop+0x30/0x80 [ 291.748981][ T1112] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 291.755128][ T1112]