last executing test programs: 13.079196634s ago: executing program 1 (id=9612): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd73, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x38000000000000}, 0x2d01, 0x0, 0x80000000}, r0, 0x1000000000000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x98010) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x72, &(0x7f0000000000), 0xc) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000000000000000000c00000000e6f200", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000050000000500"/28], 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r4, 0x40107446, &(0x7f00000002c0)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x4004743d, 0x110e22fff6) write$cgroup_type(r6, &(0x7f0000000280), 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000140)='./file0\x00', r3, 0x4000, r1}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000000000000400"/42], 0x0, 0x30, 0x0, 0x1}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r7, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000640)={&(0x7f0000000040)=@isdn={0x22, 0x4, 0x40, 0x0, 0xb}, 0x80, 0x0}, 0x20000800) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfe33) 10.132154881s ago: executing program 1 (id=9617): ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x42579dda60683578) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r1, 0x0, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x29, 0x3, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) socketpair(0x1, 0x3, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000680), 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x11, 0x3, 0x1, 0x27fb195, 0x4000, 0xffffffffffffffff, 0x8, '\x00', 0x0, r3, 0x0, 0x5, 0x3}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0xc, 0x0, &(0x7f0000000080)='syzkaller\x00'}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000280)={r5, r4}) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d0800fe007c05e8fe55a115000100fe00142603600e12080005007a010401a80016002000034004001100035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) 10.022155193s ago: executing program 3 (id=9620): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe88f5d9965ff4a44, @perf_bp={0x0, 0x7}, 0x10000, 0xca, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x400100}, 0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000019007b29e00212ba0d8105040a601100fe02040b067c55a1bc001400090006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277c", 0x54}], 0x1, 0x0, 0x0, 0x2663}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000180)=ANY=[@ANYRES8=r1, @ANYBLOB="3e971d"], 0x9a) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="0100000004000000e27f000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r5, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f00000001c0)}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffb}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x2, 0x5, 0x84) close(r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) r11 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r11, 0x0, 0xb, 0x0, 0x56) sendmsg$kcm(r10, &(0x7f0000003cc0)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)="dbe898f1f0add70444201fb9a1f0146b554cd6e0aafb5587120f8c33eedda53320d5d416e88570dd208708989c088d79967567b712a9073e9a9920660cdc7eba9a44c46ade1ab63ea7b2705d0dc9d49c0cd2502b4e836d992c2acc6382ed7bfccb72ab588abb060bd585a7502bd313ad9664316fa20fe4fc31a2d102f6f37c0a85bc310e16bfe82ed37ba544f4eb7f865169cfa6edd4a7277ad142f9891d514414b84a77d8e9921efb539c02", 0xac}, {&(0x7f00000004c0)="a75fa7b4b2934039e2a34920156678883c10df7e3fa34be067bbec1d8b69d2ce387ba91c4615c308029385d761d595f666a4ad781fa8fa8cbc02dee8cb4500f6aa98598a02", 0x45}], 0x2, &(0x7f0000002a00)=[{0x30, 0x10b, 0x5, "88fc46be33648315f00d4d3d4e6b1c77908c00ad6076ccaadfa970417a75"}, {0x98, 0x88, 0x8000, "9bb51fa1e0856cda87f1cdcde7a88746bf17f36f048236a58d07decf3f9475488ba0c1083f76c0b2da87b14906dfe8b409248e1bca49f2803506853fc83ebdbff0fd53ec7729a53634e8e2e4b6f4cec22765dcb012fd772d9755320213f06041438b5d356fe0161d69ffe55a9c30513e6ee1522917a79beb3256b413c0ecb3a634cb9b6f49"}, {0x1010, 0x10b, 0x3, "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{0xd0, 0x3a, 0x5b5, "581e015b38535bda7c52a11dd2eb51664fc2216df99cbc91f46bf432b0782ed2c97340eb67dc9752fb76e50831036e73d9a928df05a3e5f8a528e3d75e2846104d6bbd48f42395c9b7ebee67d562d78813441435f773cc614b16991f07e6ab3b15b80e38a5624b35a03ebe2cc6b8488c830b1f1e04c0d8525afee779f85e1752e0b9730ecfeb0bd3c0576086fb41837dea9f2be9f39979cf03b42fc1b4816962c62d73247d0f0e0147b141915dcd078195bb0fc8b5449b94f21c4e58"}, {0x88, 0x6, 0x0, "cb1c2e8fe1bdd873d791939421b5c7d74b2f11bd959d4bd5c93503d99b65db59fcf57d69e3125ddbb5e3841b07b1fe59d18d41505cf7115e6f5ebc7f164c780bd2f0a702e1c063722ec361213f9d725a64bd4cadb276f3bfe2106b042d44cd1161f3b21e741c98eca71e10745c5813c2cc71"}, {0x58, 0x102, 0x3, "1e2f4cb1f6e7b894c6adc03cf09a978c4d277b0c97b064251c3fbd6287dbcaa62ea4fb3dc72d53c6f1c2c6ac5544210964a19ed734b8eca1c280967dc1adc7bee8eb267cc1f4"}], 0x1288}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000d40)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000007000000080000002d0301000000000095000000000000007126000000000000bf670000000000005601000000ff07ad67060000020000006a0200000ee60000bf250000000000003d350000000000006507000002000000070700004c0000001f75000000000000bf54000000000000160400000400f9ffad3001000000000084000000000000004500000001f0ffff95000000000000006e8ad524a56601a5585b7351ca1136aef2e9407e5c2501d11900db85604036883647b1fb3f1403b816f511c8c56e56e40b01005505f8a89dae4293b10f3631b25fc9f189084c7fddccff01361d355f6cce8ec2abcdf1bc9040daef2cfa2046e2091e269f4734ffa55eb2d4e8de20b38c8808b365b46bd54c68cd30139a8c3827a7dd6d6e2b5fea3906f8456b0000000000ff07efffffff0047018ae79db613d2aec070f718ab629b4975320dd7a7da532281fd22c7b835005bf52715396669836db6000000005b4f0591ee7c8cd263dd172b28d01c4d8d4fee81e3cdd5daf2cdad3d1a74a2f078aa6402483856a6e494408d0b33047f06aec2cc590df28efc7dbec6857db922195a271af103f03e1155197e067b2ebf4e2dae060959c9639564f000fc3cdd05a1575c91cf5ba8b2db403681ee48f5287123a0d246c0c4c00fe979dbc09ed4db22d7172adc6ae8faa5f9ad188e07000000000000008d88a0b4684559d46cae41db1b914e93f1f8000000000000000000e33de432e488ad0e724c2d14a1e770e116984a5700afb8a1f3d47277ef0e33e7e00ec5f74e10937ba0e321346977b7d1b18013f509675b5b0f352e30dffda780e95c301f4fc7d5a76475ace6b128b02bfd71023daffdf748a6bd356fcba6ec96373d1101000736ac0bbcb5f4836bddfe8bf46308000000ade9e59fcf271bb98bd0b8b5216b858b414c31682f9f3db2e4d8e5898e445fe55ac56c0d642986f8bbc7340bc6393f774318c9fc9b05788de2c6e601b50777e8dff581de1d5ae3d801ead7eba31126e2172fa1eadf5f3bec81004d00000000c8e4692e051c731f9ac766b7fd66278d40f0760f23e8c7d1f47cd8e02504e85e152955ad8acd989c0b2eea71414f533f5685c3904bfe1d0011ffc1ba5398f3d6812467c1a4186edd036f15bf847c50f79e1a0ad3d2b5080ecb0148e2b86177869884ae62420c9f1b534e969fce97ffff070000000000dbbfe0ed7c5853a665c0805752dca0e571d75cac5a5d8e4f6e05055b6dec5a9a5696f053a92d81fd9e5f2b9dbbe24f38e745b5a95d45003d0600e413dc623f3e6b096c8b0ad7438c6631388892c55b0671140afbfb83bba415f729fea4c8a8a86189dceedad84cdd17c46bdd847a1f4b0facd3744f5bbb06abb319204fca4bcd4297fe7b4cee75abf43e14fe861224799c0f12702964fc890a176fdafa2c9387280b5693c000c0304cece48642649375dae0b7979b229f708a97349e96e783af9a23cd3980a2c29d3d62875e5319cd51bdd224878a0b25edf0e83c930633bd9a0c3e28f359608ea326c77a1aa17318f392a0ec6c188916f452533d4327feccfd68ec8278a90252693fb133c4615801077e1d75420017c03990b855fe481a20b4919bb11c6d737b6545ef140a0fc339bb53953662f1454f9852e7c4e17eb8668f076c659f56d6c7f97a96d6cdf45cfe88b30c170000000001000000effbf33bd1becb0de0a080931f137967de563c29d81aacb3d48226a4e4b6670900000000000000fa68bff3693afc44db223f2be09295e4a8da03d23b48bb38b31a14ffcddd92c38f6b6d86a0e5ed47a82bad5d2a6dce4c4d353261260c9d7a6bd9f2c872c4172a3d2ac80dfb718cc159e6423065624f130000000000000000000000000000000000000000002a37163e8d7ef2f3c58d045f0700000094029acbe333aebd10f2118fbfeda3fa5500d52cd5241588d2b68a332edfef6d701c8936a25d68b841f982511392cc0d3a78616f8ce0f2877d099258bf85866d0ee7f803fa50fd41ef62b028d12028a7b497d92f544523290f520b0d"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r7}, 0xc) 9.756702609s ago: executing program 1 (id=9621): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) socket$kcm(0xa, 0x1, 0x106) perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x4020, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe, 0x3, @perf_config_ext={0x0, 0xfffffffffffffff4}, 0x0, 0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r0], 0x20) 8.998142727s ago: executing program 0 (id=9623): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x4000044) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x502b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x2000000000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd7a, 0x7, 0x9, 0x4, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 8.996460747s ago: executing program 1 (id=9624): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x7fd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x5452, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x18000000000002a0, 0x2f, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab9a703c8e0ffff00124000638477fbac141416e00003f511f8be4c73c30e251f5ce0fa0a", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640), 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000040000000400000007"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000001100)={r7, &(0x7f0000000100), &(0x7f0000000000)=""/95, 0x2}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0x4, 0x80, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r9}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x5, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x54}, @ldst={0x1, 0x1, 0x1, 0x9, 0x5, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x2, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000680)={0x2, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000740)=[r3, 0x1, r7, r8, r9], &(0x7f0000000780)=[{0x2, 0x3, 0xa, 0xb}, {0x1, 0x3, 0x4, 0x2}], 0x10, 0xa}, 0x94) 8.896824869s ago: executing program 3 (id=9625): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd73, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x38000000000000}, 0x2d01, 0x0, 0x80000000}, r0, 0x1000000000000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x98010) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x72, &(0x7f0000000000), 0xc) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000000000000000000c00000000e6f200", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000050000000500"/28], 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r4, 0x40107446, &(0x7f00000002c0)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x4004743d, 0x110e22fff6) write$cgroup_type(r6, &(0x7f0000000280), 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000140)='./file0\x00', r3, 0x4000, r1}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000000000000400"/42], 0x0, 0x30, 0x0, 0x1}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r7, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000640)={&(0x7f0000000040)=@isdn={0x22, 0x4, 0x40, 0x0, 0xb}, 0x80, 0x0}, 0x20000800) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfe33) 8.800431011s ago: executing program 0 (id=9626): perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 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_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_lsm={0x4, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1a}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f91624fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000540)='(pu&00\t(|') 8.766530051s ago: executing program 2 (id=9627): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, &(0x7f0000001dc0)=""/4096}, 0x20) (fail_nth: 4) 7.994786309s ago: executing program 2 (id=9628): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x20000003, 0x43a1bd76, 0x7, 0x6, 0x658, 0x8, 0x0, 0x0, 0x0, 0x400000000200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 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, 0x2}, 0x100b06, 0x401, 0x25, 0x0, 0x1, 0x200, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x17) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r2}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r2}, @ldst={0x1, 0x0, 0x4}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x90) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d020000faffffff001800000000000000840000000700000062"], 0x38}, 0x41) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a80)="d80000001d0081044e81f777db44b904021d080201000000040000a1bc0001000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c16fb4007134cf6ee08000a0e408e8d8ef075c11503c6bbace801bcb090000001fb79105000000001b146218a07445d6d930dfe1d9d322107c9fd6", 0x81}, {&(0x7f00000006c0)="54f6d4d87eb3f140c5", 0x9}, {&(0x7f0000000980)="027a64c0072ebbb1512b328dda11b4efd4ba07fc642b7e012bea071dbbdea51e41958755533ccce04d3e635cbe848495e723490d8e93db224d82d4fbfe76bd22fd358cd467795ad7febfc220d72f", 0x4e}], 0x3, 0x0, 0x0, 0x7400}, 0x90) 5.814445749s ago: executing program 0 (id=9629): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="12000000040000000400000005"], 0x50) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="05"], 0x10) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8004}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x10, 0x3, 0x1, &(0x7f00000001c0)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@map=r0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 5.791921729s ago: executing program 2 (id=9630): r0 = socket$kcm(0xa, 0x1, 0x106) perf_event_open(&(0x7f00000015c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 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, 0x2, 0x0, @perf_bp={0x0}, 0x4020, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2008, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3fc2bda6, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000300)={0x39b, 0x0}, 0x8) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x13, &(0x7f0000000800)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x0, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="850000002200000007000000000000089500000000000000e26c9bd1a6361b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x80fe, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000010008188040f80ec59acbc0479e865c63100000008010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x40) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x1, 0x2020007, 0xec49, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r8, 0x29, 0x19, 0x0, 0xfcd8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa88"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="364000001a00910006000000000000000a"], 0xfe33) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000e20000001801000020786c2500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000080)={@fallback=r10, r10, 0x9, 0x2004}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000380)="b9ff03076804268c989e14f088a8", 0x0, 0x5, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xe, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffb, 0x3, @perf_bp={&(0x7f00000002c0), 0xc}, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5.787143559s ago: executing program 1 (id=9631): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x3eb}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b", 0x7}, {0x0}], 0x2}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r7 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b19, &(0x7f0000000040)={'wlan1\x00', @random="0e0000000200"}) 5.720920051s ago: executing program 3 (id=9632): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, &(0x7f0000000100)=ANY=[], 0x0, 0x8, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x18000000000002a0, 0xd, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x60}, 0x94) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x8916, &(0x7f0000000000)={r3}) r5 = socket$kcm(0xa, 0x5, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f0000001140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x5}, {0x0, [0x5f, 0x30, 0x2e]}}, 0x0, 0x1d, 0x0, 0x1, 0x0, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@exit]}, &(0x7f0000000080)='GPL\x00', 0x179, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001280)=[{0x1, 0x2, 0x1, 0x9}], 0x10, 0x8}, 0x94) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640)=0xffffffffffffffff, 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@bloom_filter={0x1e, 0x9b, 0x7, 0x20000000, 0x1, r4, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x9}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0xf, &(0x7f0000000580)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xd3bc}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x99}, @jmp={0x5, 0x1, 0x4, 0x1, 0x1, 0x20, 0x10}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1bea800, 0x0, 0x0, 0x0, 0x7}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}], &(0x7f0000000600)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, r7, 0x8, &(0x7f00000006c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000700)={0x5, 0x9, 0x0, 0xb}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000007c0)=[r0, r8, r0, 0x1, r0, r4], &(0x7f0000000800)=[{0x0, 0x4, 0x0, 0xc}, {0x3, 0x3, 0xe, 0x3}, {0x5, 0x4, 0x1, 0x3}, {0x2, 0x4, 0x6, 0x2}, {0x0, 0x5}], 0x10, 0xa4}, 0x94) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, &(0x7f0000000000)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x8936, &(0x7f0000000000)={r3}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r0, 0x58, &(0x7f0000000480)}, 0x10) r10 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r10, 0x84, 0x75, &(0x7f0000000000), 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x25, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x0, 0x2, 0xb, 0x0, 0x8, 0x4}, @ldst={0x1, 0x3, 0x6, 0x2, 0x2, 0xffffffffffffffe0, 0x8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r11}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xed3}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r9}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r9}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}}, @jmp={0x5, 0x1, 0xd, 0x3, 0xa, 0xfffffffffffffffc, 0xffffffffffffffff}], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xd10e6bb09afe2bb8, '\x00', r12, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x2, 0x7, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000380)=[{0x5, 0x3, 0x6, 0x1}, {0x1, 0x2, 0xd, 0xa}, {0x2, 0x4, 0x5, 0x1}, {0x0, 0x4, 0xc, 0x1}], 0x10, 0x6}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, &(0x7f0000000a00)=""/4078}, 0x20) 4.076555858s ago: executing program 0 (id=9633): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8940, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x2, 0x480, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20107b83, 0x0, @perf_bp={0x0, 0x8}, 0x1004, 0x20000003, 0x81, 0x6, 0x0, 0x658, 0x3b1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0x23, 0x2, 0x0) write$cgroup_int(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)="5c00000052006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038021d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d49380e78ff6a1577ae18c819945fb4e37e70e4509c5", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x10) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002400)=""/4073, 0xfe9}, {&(0x7f0000000300)=""/169, 0xa9}], 0x2}, 0x20000000) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x0, 0x1}, 0x10314, 0x3, 0x43a1bd76, 0x7, 0x7, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r2, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000, 0x1, @perf_config_ext={0x1, 0xdbfb}, 0x804, 0x0, 0x0, 0x4, 0x3, 0x0, 0x6722, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000002c0)="140000001d000b63d25a80648c2594", 0xf}, {&(0x7f0000000580)="3f192725e7", 0x5}], 0x2}, 0x0) socket$kcm(0xf, 0x5, 0x2) sendmsg$inet(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000700)="020b070102000000e4a17c455b3a89e0", 0x10}, {&(0x7f0000000980)="8be8414ef9480528ad1f40513b2ac26ece81d220cd24645f9502a822e3e1a61137171b40514463948f8dd78025e2eab0c700b33ab1d422a63998b982d60c64ec4f65eedd9041dfbd064db3ca07fffff2e395d2f0e26816bff625153afb7fc26de4a51a1e561cae93baf5490d1e15e680ce8757558900a9fa7486ab67ee8c3411c496ce4d66dc506e73ea75c018a205ecbff983cf6f35fd3310f98c2148d94d02b8f1abab1249f3b7cb", 0x36}, {&(0x7f0000000a40)="95afbb72d5b751c0dfd3486b393ff41a42bf1e7b8c6370d9c681a152f00a1e2ed963ce558a1e4887a257bd14ecb74c46f2579624e887970ecbdc7bf2c34d70aebdbbccb3c430f15b4fca5a31623398e72a0f7c52091acac7382b3333dbe6b5a3d30e7397990f8b211f3f772eb739620f5e1e517068c03c230601f4add622ba0a6bbe5f996843eec655e959f8d0bbbdbf405718696eb3d6128c1803de926fa8d81ab2d8691034363c9c7c9f4369691a4fa8135ae1a0fea3d4a1ac30e8d516d9b6785caf3949bf288a4f8b9952470f5182ab7047161c94840c6cf5b38f52b538b240a5f74fdf", 0xe5}, {&(0x7f0000000600)="d7fae57cdea46e7c6c411d49d23adbdb328571808713d18df97f0dcda00c912fab1d6539da87", 0x26}], 0x4}, 0x2400a800) r4 = socket$kcm(0x10, 0x400000002, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1}, 0x10100) r6 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r6, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e1208000f0000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES8=r6], 0xfe33) recvmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000002480)={0x0, 0x0, 0x0}, 0x40000120) 3.99889426s ago: executing program 2 (id=9634): socket$kcm(0xa, 0x1, 0x88) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000380)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000780), &(0x7f0000000180), 0x619, r0}, 0x38) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f00000005c0), 0x0}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="18000000050000000000000008ef5055691d8c0eb0cd0b4f5fae000000850019"], 0x0, 0xa, 0xbf, &(0x7f0000000100)=""/191, 0x41000, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f00000005c0)=[{0x4, 0x3, 0xb, 0x1}, {0x2, 0x3, 0x7, 0x5}, {0x4, 0x5, 0xe, 0xb}, {0x1, 0x1, 0xe, 0x7}, {0x0, 0x4, 0x8, 0xe}, {0x0, 0x4, 0xd, 0x7}, {0x4, 0x3, 0xf}]}, 0x94) socketpair(0x23, 0x3, 0x3, &(0x7f0000000080)) (fail_nth: 3) syz_clone(0x20000000, &(0x7f00000007c0)="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", 0xffc, &(0x7f00000017c0), 0x0, &(0x7f0000001840)) 3.96683129s ago: executing program 3 (id=9635): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) socket$kcm(0x2, 0x3, 0x2) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) socket$kcm(0xa, 0x1, 0x106) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffe, 0x3, @perf_config_ext={0x0, 0xfffffffffffffff4}, 0x0, 0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16=r0], 0x20) 3.356841144s ago: executing program 0 (id=9636): r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00'}, 0x18) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x94) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0x5, &(0x7f00000001c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0xb, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f93da3c92b", 0x14}], 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000140)='Z\xd2FX\x86\xe6\xc3{k\x1dR\v\\\xbc\x98\x88\xf2\xe3\x81(]\xe0\xf4\x9f\x14#\x89\x1dT\x96\x8b\xec\xa3\xa6\x90\xb1\xf2@\xa0B') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f3, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000800)='\x80\xa1\xca\xd3\x06\xc6n\n\x93\xb1s\xecm$\x1fO\xb8W6\xa1\xa0!\xd8\xd5\x01\t\x99\xeaa\x05\x90qR\xc2\xb7I\x9e\x13_m4H(\xfe<\x85}\xe6H\xbbl\x19\x8b4\x92\xcb\xfe\xb8i;\x12P5\xfdY\xa0\a\xfc\xe1\xf4\xa0\xd2\xebC\x82\x19\xa9A\xdb\xa0bO\x10N\xbb\xab\xadz(#\x13}^8V.\xc5\x9dp]\xe1\x16~-\xcf\x884a2\xc1\x96\a:\xc5\x8d2\x1e\xac\x15\xc3\xcc\x89\x90ny\xa2\xdc\x10\xe2\xcf\x9eE5T\xe9\x0e\xe8\xc4i\xaaY\xc0\x8e bD\xe6BwBI\x81\xff\xc0\xec\xd1\xbdZe7\xa0By\x8c\x9c\x89\xa6\xa6\x1cB\xe8\'\xaa\xf7\xe0D\xc4\xd0\x10\x91\xa3\x19Lm\x9e\x04\xa7\x92\x9c\xf62\xe9B\xbf>k\x1fq\xc8W\xc9v\x12n\xbf\x9a3\xe3\x80\x82\xba\xe0\xe1\x82@&\x8eo\xbb\xbb\xa9F\xbe\xf4yA\x17z\xaa\xcbZ\xd9Q\x8b\xe2\xcb\xb5\xff\x99\xb7\x04q\x99t\x9b\x99\x1783\x83k\xbf\x1b\x0fu\xbd\xda\xdeX\x11\x9f\xd7\xd3\xe33\x87\xdaA\xbe\xe7q/\xbe\xbe\x12') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb, 0x22, &(0x7f00000002c0)="25a053f271a76d2688ca4c", 0x0, 0x6, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x50) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x300) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xfc, 0xbd, 0x5, 0x0, 0x0, 0xfd, 0x4403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0x39b0, 0x5b4b8039}, 0x4102, 0xc8, 0x6, 0x2, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x541b, &(0x7f0000000240)) close(r8) 3.356506404s ago: executing program 3 (id=9637): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0], 0xcfa4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0xf, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x401}, {{0x18, 0x4, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5a}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x7}}, [], {{0x6, 0x1, 0x3, 0x8}, {0x6, 0x0, 0x2, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 3.257679876s ago: executing program 0 (id=9638): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) syz_clone(0x4904100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x4, 0x8000}, 0x0, 0x0, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000003800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3eb4}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x1, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000e40)="2e0000003e000511d25a80698c6394090124fc602f6e354016000180006000000000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r5, 0x8008743f, &(0x7f0000000180)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000003c0)={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={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x68001, 0x3f00) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) socket$kcm(0xa, 0x922000000003, 0x11) 3.158699419s ago: executing program 2 (id=9639): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x8}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x7fd2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x5452, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r4, 0x18000000000002a0, 0x2f, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab9a703c8e0ffff00124000638477fbac141416e00003f511f8be4c73c30e251f5ce0fa0a", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000640), 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f000000040000000400000007"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000001100)={r7, &(0x7f0000000100), &(0x7f0000000000)=""/95, 0x2}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0x4, 0x80, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r9}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x5, &(0x7f0000000000)=@raw=[@map_idx={0x18, 0x8, 0x5, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @call={0x85, 0x0, 0x0, 0x54}, @ldst={0x1, 0x1, 0x1, 0x9, 0x5, 0xfffffffffffffff0}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x2, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000680)={0x2, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000740)=[r3, 0x1, r7, r8, r9], &(0x7f0000000780)=[{0x2, 0x3, 0xa, 0xb}, {0x1, 0x3, 0x4, 0x2}], 0x10, 0xa}, 0x94) 3.016519502s ago: executing program 1 (id=9640): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b87, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd73, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x38000000000000}, 0x2d01, 0x0, 0x80000000}, r0, 0x1000000000000000, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0xb, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x98010) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x72, &(0x7f0000000000), 0xc) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000000000000000000000c00000000e6f200", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="05000000050000000500"/28], 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r4, 0x40107446, &(0x7f00000002c0)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x4004743d, 0x110e22fff6) write$cgroup_type(r6, &(0x7f0000000280), 0x9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000140)='./file0\x00', r3, 0x4000, r1}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb010018000000000000000000000400"/42], 0x0, 0x30, 0x0, 0x1}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r7, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r8, &(0x7f0000000640)={&(0x7f0000000040)=@isdn={0x22, 0x4, 0x40, 0x0, 0xb}, 0x80, 0x0}, 0x20000800) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfe33) 45.208029ms ago: executing program 3 (id=9641): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x25) r0 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x11b, 0x6, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x6, [@volatile={0x0, 0x0, 0x0, 0x9, 0x2}, @fwd={0x4}]}, {0x0, [0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000540)=""/246, 0x36, 0xf6, 0x1}, 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0\x00', 0x0, 0x4000, r1}, 0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x4904100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r2, 0xb703, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000001c0), 0x12) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc602900407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x2000000) 0s ago: executing program 2 (id=9642): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273fa7b49301641184a9"], 0xfdef) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) (async) kernel console output (not intermixed with test programs): 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1927.189318][ T478] RSP: 002b:00007f932243e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1927.197763][ T478] RAX: ffffffffffffffda RBX: 00007f9321825fa0 RCX: 00007f932159e0d9 [ 1927.205791][ T478] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1927.213791][ T478] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 1927.221792][ T478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1927.229799][ T478] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 1927.237818][ T478] [ 1927.275613][ T474] netlink: 'syz.0.8760': attribute type 46 has an invalid length. [ 1928.613426][ T499] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x3f [ 1930.011526][ T505] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8769'. [ 1930.776238][ T517] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8772'. [ 1933.533494][ T535] veth1_vlan (unregistering): left allmulticast mode [ 1933.732476][ T539] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8781'. [ 1934.167176][ T556] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8785'. [ 1934.276416][ T558] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8786'. [ 1935.174801][ T563] ref_ctr_offset mismatch. inode: 0x96 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe [ 1935.218033][ T566] FAULT_INJECTION: forcing a failure. [ 1935.218033][ T566] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1935.234015][ T566] CPU: 1 PID: 566 Comm: syz.0.8789 Not tainted syzkaller #0 [ 1935.241401][ T566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1935.251488][ T566] Call Trace: [ 1935.254798][ T566] [ 1935.257782][ T566] dump_stack_lvl+0x18c/0x250 [ 1935.262533][ T566] ? show_regs_print_info+0x20/0x20 [ 1935.267812][ T566] ? load_image+0x420/0x420 [ 1935.272382][ T566] ? __might_fault+0xaa/0x120 [ 1935.277086][ T566] ? __lock_acquire+0x7d80/0x7d80 [ 1935.282147][ T566] ? __virt_addr_valid+0x10c/0x380 [ 1935.287379][ T566] should_fail_ex+0x394/0x4c0 [ 1935.292154][ T566] _copy_from_user+0x2f/0xe0 [ 1935.296808][ T566] vmemdup_user+0xac/0x1e0 [ 1935.301309][ T566] map_get_next_key+0x220/0x620 [ 1935.306220][ T566] ? bpf_lsm_bpf+0x9/0x10 [ 1935.310601][ T566] __sys_bpf+0x715/0x890 [ 1935.314901][ T566] ? bpf_link_show_fdinfo+0x390/0x390 [ 1935.320320][ T566] ? lock_chain_count+0x20/0x20 [ 1935.325226][ T566] __x64_sys_bpf+0x7c/0x90 [ 1935.329701][ T566] do_syscall_64+0x55/0xb0 [ 1935.334154][ T566] ? clear_bhb_loop+0x40/0x90 [ 1935.338872][ T566] ? clear_bhb_loop+0x40/0x90 [ 1935.343578][ T566] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1935.349500][ T566] RIP: 0033:0x7f628339e0d9 [ 1935.353947][ T566] 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 [ 1935.373586][ T566] RSP: 002b:00007f6284218028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1935.382030][ T566] RAX: ffffffffffffffda RBX: 00007f6283625fa0 RCX: 00007f628339e0d9 [ 1935.390046][ T566] RDX: 0000000000000020 RSI: 0000200000000380 RDI: 0000000000000004 [ 1935.398044][ T566] RBP: 00007f6284218090 R08: 0000000000000000 R09: 0000000000000000 [ 1935.406048][ T566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1935.414051][ T566] R13: 00007f6283626038 R14: 00007f6283625fa0 R15: 00007ffd11f98038 [ 1935.422074][ T566] [ 1935.677207][ T574] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8792'. [ 1936.063071][ T584] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8796'. [ 1936.955199][ T591] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8799'. [ 1937.053124][ T593] netlink: 'syz.0.8800': attribute type 21 has an invalid length. [ 1937.062149][ T593] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8800'. [ 1937.090046][ T593] netlink: 'syz.0.8800': attribute type 1 has an invalid length. [ 1937.271255][ T601] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8804'. [ 1937.608839][ T613] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8807'. [ 1937.732500][ T616] netdevsim netdevsim1 ÿÿÿÿÿÿ: renamed from netdevsim0 (while UP) [ 1939.097712][ T628] netlink: 14 bytes leftover after parsing attributes in process `syz.2.8811'. [ 1939.436821][ T638] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.8816'. [ 1939.489455][ T628] team0: Port device team_slave_0 removed [ 1940.046674][ T633] FAULT_INJECTION: forcing a failure. [ 1940.046674][ T633] name failslab, interval 1, probability 0, space 0, times 0 [ 1940.061491][ T633] CPU: 0 PID: 633 Comm: syz.1.8813 Not tainted syzkaller #0 [ 1940.068871][ T633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1940.079006][ T633] Call Trace: [ 1940.082327][ T633] [ 1940.085294][ T633] dump_stack_lvl+0x18c/0x250 [ 1940.090013][ T633] ? show_regs_print_info+0x20/0x20 [ 1940.095244][ T633] ? load_image+0x420/0x420 [ 1940.099795][ T633] ? __might_sleep+0xe0/0xe0 [ 1940.104428][ T633] ? __lock_acquire+0x7d80/0x7d80 [ 1940.109508][ T633] should_fail_ex+0x394/0x4c0 [ 1940.114224][ T633] should_failslab+0x9/0x20 [ 1940.118856][ T633] slab_pre_alloc_hook+0x59/0x300 [ 1940.123929][ T633] ? ioctl_standard_iw_point+0x52d/0xd50 [ 1940.129602][ T633] ? ioctl_standard_iw_point+0x52d/0xd50 [ 1940.135269][ T633] __kmem_cache_alloc_node+0x53/0x250 [ 1940.140682][ T633] ? __mutex_lock+0x919/0xc80 [ 1940.145398][ T633] ? ioctl_standard_iw_point+0x52d/0xd50 [ 1940.151059][ T633] __kmalloc+0xa7/0x240 [ 1940.155272][ T633] ioctl_standard_iw_point+0x52d/0xd50 [ 1940.160804][ T633] ? cfg80211_wext_giwauth+0x10/0x10 [ 1940.166129][ T633] ? iw_handler_get_iwstats+0x110/0x110 [ 1940.171710][ T633] ? wext_ioctl_dispatch+0x106/0x650 [ 1940.177033][ T633] ? mutex_lock_nested+0x20/0x20 [ 1940.182014][ T633] ioctl_standard_call+0xae/0x250 [ 1940.187075][ T633] ? cfg80211_wext_giwauth+0x10/0x10 [ 1940.192388][ T633] ? cfg80211_wext_giwauth+0x10/0x10 [ 1940.197704][ T633] wext_ioctl_dispatch+0x51a/0x650 [ 1940.202850][ T633] ? __lock_acquire+0x7d80/0x7d80 [ 1940.207935][ T633] ? wext_ioctl_dispatch+0x650/0x650 [ 1940.213251][ T633] ? iw_handler_get_private+0x1f0/0x1f0 [ 1940.218824][ T633] ? wext_handle_ioctl+0x1e0/0x1e0 [ 1940.223991][ T633] ? __might_fault+0xaa/0x120 [ 1940.228702][ T633] ? __might_fault+0xc6/0x120 [ 1940.233402][ T633] ? __might_fault+0xaa/0x120 [ 1940.238114][ T633] wext_handle_ioctl+0x118/0x1e0 [ 1940.243089][ T633] ? call_commit_handler+0xf0/0xf0 [ 1940.248249][ T633] sock_ioctl+0x15d/0x7e0 [ 1940.252616][ T633] ? sock_poll+0x3e0/0x3e0 [ 1940.257070][ T633] ? bpf_lsm_file_ioctl+0x9/0x10 [ 1940.262034][ T633] ? security_file_ioctl+0x80/0xa0 [ 1940.267185][ T633] ? sock_poll+0x3e0/0x3e0 [ 1940.271636][ T633] __se_sys_ioctl+0xfd/0x170 [ 1940.276264][ T633] do_syscall_64+0x55/0xb0 [ 1940.280712][ T633] ? clear_bhb_loop+0x40/0x90 [ 1940.285424][ T633] ? clear_bhb_loop+0x40/0x90 [ 1940.290132][ T633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1940.296051][ T633] RIP: 0033:0x7faaf2f9e0d9 [ 1940.300493][ T633] 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 [ 1940.320145][ T633] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1940.328592][ T633] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 1940.336593][ T633] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000004 [ 1940.344594][ T633] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1940.352600][ T633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1940.360612][ T633] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 1940.368659][ T633] [ 1940.392255][ T636] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8815'. [ 1940.412835][ T643] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8817'. [ 1940.668386][ T652] netlink: 'syz.3.8821': attribute type 21 has an invalid length. [ 1940.710418][ T652] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8821'. [ 1940.843286][ T656] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8821'. [ 1940.882750][ T656] netlink: 152 bytes leftover after parsing attributes in process `syz.3.8821'. [ 1941.747206][ T670] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8827'. [ 1941.918519][ T666] netlink: 'syz.0.8826': attribute type 10 has an invalid length. [ 1941.937177][ T666] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8826'. [ 1942.055934][ T675] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8829'. [ 1942.090708][ T678] FAULT_INJECTION: forcing a failure. [ 1942.090708][ T678] name failslab, interval 1, probability 0, space 0, times 0 [ 1942.131752][ T678] CPU: 1 PID: 678 Comm: syz.2.8830 Not tainted syzkaller #0 [ 1942.139139][ T678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1942.149244][ T678] Call Trace: [ 1942.152570][ T678] [ 1942.155551][ T678] dump_stack_lvl+0x18c/0x250 [ 1942.160298][ T678] ? show_regs_print_info+0x20/0x20 [ 1942.165569][ T678] ? load_image+0x420/0x420 [ 1942.170148][ T678] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1942.175591][ T678] ? lockdep_hardirqs_on+0x98/0x150 [ 1942.180876][ T678] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1942.186323][ T678] should_fail_ex+0x394/0x4c0 [ 1942.191080][ T678] should_failslab+0x9/0x20 [ 1942.195660][ T678] slab_pre_alloc_hook+0x59/0x300 [ 1942.200784][ T678] ? sctp_get_port_local+0xd26/0x15d0 [ 1942.206230][ T678] ? sctp_add_bind_addr+0x8c/0x360 [ 1942.211408][ T678] __kmem_cache_alloc_node+0x53/0x250 [ 1942.216825][ T678] ? sctp_add_bind_addr+0x8c/0x360 [ 1942.221970][ T678] kmalloc_trace+0x2a/0xe0 [ 1942.226419][ T678] sctp_add_bind_addr+0x8c/0x360 [ 1942.231387][ T678] ? sctp_auto_asconf_init+0x14d/0x1d0 [ 1942.236895][ T678] sctp_do_bind+0x57e/0x8f0 [ 1942.241503][ T678] sctp_connect_new_asoc+0x26a/0x6a0 [ 1942.246859][ T678] ? __sctp_connect+0xd80/0xd80 [ 1942.251757][ T678] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1942.257176][ T678] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1942.262794][ T678] ? security_sctp_bind_connect+0x89/0xb0 [ 1942.268562][ T678] sctp_sendmsg+0x1519/0x27b0 [ 1942.273310][ T678] ? sctp_getsockopt+0xb60/0xb60 [ 1942.278295][ T678] ? aa_af_perm+0x330/0x330 [ 1942.282843][ T678] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1942.289334][ T678] ? sock_rps_record_flow+0x19/0x3f0 [ 1942.294663][ T678] ? inet_sendmsg+0xce/0x2a0 [ 1942.299288][ T678] ? inet_send_prepare+0x250/0x250 [ 1942.304439][ T678] ____sys_sendmsg+0x61b/0x980 [ 1942.309248][ T678] ? __sys_sendmsg_sock+0x30/0x30 [ 1942.314304][ T678] ? __import_iovec+0x5f2/0x850 [ 1942.319216][ T678] ? import_iovec+0x73/0xa0 [ 1942.323757][ T678] ___sys_sendmsg+0x2a6/0x360 [ 1942.328476][ T678] ? __sys_sendmsg+0x2b0/0x2b0 [ 1942.333292][ T678] ? trace_call_bpf+0xc3/0x6c0 [ 1942.338109][ T678] __se_sys_sendmsg+0x1d0/0x2c0 [ 1942.343011][ T678] ? perf_trace_preemptirq_template+0x269/0x330 [ 1942.349317][ T678] ? __x64_sys_sendmsg+0x80/0x80 [ 1942.354301][ T678] ? lockdep_hardirqs_on+0x98/0x150 [ 1942.359535][ T678] do_syscall_64+0x55/0xb0 [ 1942.364008][ T678] ? clear_bhb_loop+0x40/0x90 [ 1942.368718][ T678] ? clear_bhb_loop+0x40/0x90 [ 1942.373442][ T678] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1942.379369][ T678] RIP: 0033:0x7f1dc3f9e0d9 [ 1942.383816][ T678] 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 [ 1942.403459][ T678] RSP: 002b:00007f1dc4e9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1942.411901][ T678] RAX: ffffffffffffffda RBX: 00007f1dc4225fa0 RCX: 00007f1dc3f9e0d9 [ 1942.419898][ T678] RDX: 0000000004040051 RSI: 0000200000000b80 RDI: 0000000000000003 [ 1942.427903][ T678] RBP: 00007f1dc4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 1942.435942][ T678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1942.443948][ T678] R13: 00007f1dc4226038 R14: 00007f1dc4225fa0 R15: 00007ffff80c96b8 [ 1942.451971][ T678] [ 1943.122366][ T697] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8838'. [ 1944.500954][ T708] netlink: 'syz.2.8839': attribute type 10 has an invalid length. [ 1944.537075][ T708] hsr0: entered promiscuous mode [ 1944.714533][ T709] netlink: 'syz.2.8839': attribute type 27 has an invalid length. [ 1944.743472][ T709] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.8839'. [ 1945.480887][ T719] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8842'. [ 1946.039033][ T733] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8848'. [ 1947.154269][ T744] netlink: 14 bytes leftover after parsing attributes in process `syz.1.8850'. [ 1948.630007][ T744] team0: Port device team_slave_0 removed [ 1948.917821][ T762] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8854'. [ 1949.178093][ T770] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8858'. [ 1949.304768][ T772] syzkaller0: entered promiscuous mode [ 1949.310335][ T772] syzkaller0: entered allmulticast mode [ 1950.903027][ T801] netlink: 'syz.0.8866': attribute type 29 has an invalid length. [ 1950.912442][ T801] netlink: 'syz.0.8866': attribute type 3 has an invalid length. [ 1950.924291][ T801] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8866'. [ 1952.666623][ T801] netlink: 'syz.0.8866': attribute type 39 has an invalid length. [ 1952.676021][ T802] netlink: 'syz.0.8866': attribute type 12 has an invalid length. [ 1952.684199][ T802] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8866'. [ 1952.693394][ T806] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8868'. [ 1952.893589][ T814] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8871'. [ 1952.941428][ T816] FAULT_INJECTION: forcing a failure. [ 1952.941428][ T816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1952.963885][ T816] CPU: 1 PID: 816 Comm: syz.1.8873 Not tainted syzkaller #0 [ 1952.971251][ T816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1952.981389][ T816] Call Trace: [ 1952.984720][ T816] [ 1952.987700][ T816] dump_stack_lvl+0x18c/0x250 [ 1952.992446][ T816] ? show_regs_print_info+0x20/0x20 [ 1952.997685][ T816] ? load_image+0x420/0x420 [ 1953.002268][ T816] ? __might_fault+0xaa/0x120 [ 1953.007010][ T816] should_fail_ex+0x394/0x4c0 [ 1953.011738][ T816] copyin+0x1a/0x90 [ 1953.015601][ T816] _copy_from_iter+0x3ec/0x1290 [ 1953.020519][ T816] ? copyout_mc+0x70/0x70 [ 1953.024904][ T816] ? copyout_mc+0x70/0x70 [ 1953.029304][ T816] ? __virt_addr_valid+0x10c/0x380 [ 1953.034482][ T816] ? __virt_addr_valid+0x10c/0x380 [ 1953.039650][ T816] ? __virt_addr_valid+0x10c/0x380 [ 1953.044832][ T816] ? page_copy_sane+0x4e/0x270 [ 1953.049655][ T816] copy_page_from_iter+0x7b/0x100 [ 1953.054735][ T816] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 1953.060605][ T816] packet_sendmsg+0x345e/0x4c70 [ 1953.064823][ T820] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.8874'. [ 1953.065523][ T816] ? set_user_nice+0x620/0xb20 [ 1953.079544][ T816] ? aa_sk_perm+0x83c/0x970 [ 1953.084111][ T816] ? packet_getsockopt+0xad0/0xad0 [ 1953.089260][ T816] ? tomoyo_get_name+0x496/0x570 [ 1953.094255][ T816] ? aa_sock_msg_perm+0x94/0x150 [ 1953.099229][ T816] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1953.104806][ T816] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1953.110156][ T816] ? security_socket_sendmsg+0x80/0xa0 [ 1953.115650][ T816] ? packet_getsockopt+0xad0/0xad0 [ 1953.120788][ T816] ____sys_sendmsg+0x61b/0x980 [ 1953.125612][ T816] ? __asan_memset+0x22/0x40 [ 1953.130241][ T816] ? __sys_sendmsg_sock+0x30/0x30 [ 1953.135293][ T816] ? __import_iovec+0x3fa/0x850 [ 1953.140185][ T816] ? import_iovec+0x73/0xa0 [ 1953.144727][ T816] ___sys_sendmsg+0x2a6/0x360 [ 1953.149427][ T816] ? get_pid_task+0x20/0x1e0 [ 1953.154083][ T816] ? __sys_sendmsg+0x2b0/0x2b0 [ 1953.158972][ T816] ? __lock_acquire+0x7d80/0x7d80 [ 1953.164038][ T816] __se_sys_sendmsg+0x1d0/0x2c0 [ 1953.168949][ T816] ? __x64_sys_sendmsg+0x80/0x80 [ 1953.173918][ T816] ? lockdep_hardirqs_on+0x98/0x150 [ 1953.179158][ T816] do_syscall_64+0x55/0xb0 [ 1953.183598][ T816] ? clear_bhb_loop+0x40/0x90 [ 1953.188320][ T816] ? clear_bhb_loop+0x40/0x90 [ 1953.193058][ T816] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1953.198971][ T816] RIP: 0033:0x7faaf2f9e0d9 [ 1953.203417][ T816] 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 [ 1953.223046][ T816] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1953.231487][ T816] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 1953.239480][ T816] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1953.247475][ T816] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1953.255476][ T816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1953.263469][ T816] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 1953.271491][ T816] [ 1953.308071][ T821] netlink: 'syz.2.8872': attribute type 9 has an invalid length. [ 1953.334238][ T821] netlink: 399 bytes leftover after parsing attributes in process `syz.2.8872'. [ 1953.403145][ T824] netlink: 'syz.0.8875': attribute type 10 has an invalid length. [ 1953.509163][ T828] netlink: 'syz.0.8875': attribute type 27 has an invalid length. [ 1953.550601][ T828] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.8875'. [ 1953.908429][ T837] netlink: 13951 bytes leftover after parsing attributes in process `syz.1.8877'. [ 1953.997012][ T837] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.8877'. [ 1954.341192][ T841] netlink: 'syz.3.8879': attribute type 29 has an invalid length. [ 1954.362174][ T841] netlink: 'syz.3.8879': attribute type 29 has an invalid length. [ 1954.401536][ T841] netlink: 'syz.3.8879': attribute type 29 has an invalid length. [ 1956.286156][ T858] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.8885'. [ 1956.328974][ T854] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8884'. [ 1958.279423][ T925] __nla_validate_parse: 2 callbacks suppressed [ 1958.279443][ T925] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.8906'. [ 1958.509368][ T942] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8911'. [ 1958.750495][ T947] validate_nla: 1 callbacks suppressed [ 1958.750523][ T947] netlink: 'syz.0.8913': attribute type 29 has an invalid length. [ 1958.781138][ T947] netlink: 'syz.0.8913': attribute type 29 has an invalid length. [ 1958.792676][ T947] netlink: 'syz.0.8913': attribute type 29 has an invalid length. [ 1958.801759][ T947] netlink: 'syz.0.8913': attribute type 29 has an invalid length. [ 1959.000471][ T954] netlink: 16198 bytes leftover after parsing attributes in process `syz.0.8916'. [ 1959.158596][ T959] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.8918'. [ 1959.173423][ T959] netlink: 'syz.0.8918': attribute type 2 has an invalid length. [ 1960.023878][ T972] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8922'. [ 1960.272155][ T977] netlink: 16198 bytes leftover after parsing attributes in process `syz.1.8925'. [ 1960.807718][ T995] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.8930'. [ 1960.892022][ T995] netlink: 'syz.2.8930': attribute type 10 has an invalid length. [ 1960.991865][ T998] syzkaller0: entered promiscuous mode [ 1961.011868][ T998] syzkaller0: entered allmulticast mode [ 1963.489091][ T1009] netlink: 'syz.1.8933': attribute type 27 has an invalid length. [ 1963.517860][ T1009] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.8933'. [ 1966.372825][ T1004] netlink: 'syz.1.8933': attribute type 10 has an invalid length. [ 1966.388282][ T1004] hsr0: entered promiscuous mode [ 1966.396891][ T1002] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8932'. [ 1966.535549][ T1012] netlink: 16198 bytes leftover after parsing attributes in process `syz.2.8934'. [ 1966.595879][ T1018] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.8937'. [ 1966.746066][ T1025] FAULT_INJECTION: forcing a failure. [ 1966.746066][ T1025] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1966.760058][ T1025] CPU: 0 PID: 1025 Comm: syz.1.8940 Not tainted syzkaller #0 [ 1966.767522][ T1025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1966.777644][ T1025] Call Trace: [ 1966.780973][ T1025] [ 1966.783960][ T1025] dump_stack_lvl+0x18c/0x250 [ 1966.788697][ T1025] ? show_regs_print_info+0x20/0x20 [ 1966.793935][ T1025] ? load_image+0x420/0x420 [ 1966.798495][ T1025] ? __lock_acquire+0x7d80/0x7d80 [ 1966.803569][ T1025] ? snprintf+0xe9/0x140 [ 1966.807901][ T1025] should_fail_ex+0x394/0x4c0 [ 1966.812629][ T1025] _copy_to_user+0x2f/0xa0 [ 1966.817091][ T1025] simple_read_from_buffer+0xe7/0x150 [ 1966.822508][ T1025] proc_fail_nth_read+0x1e8/0x260 [ 1966.827598][ T1025] ? proc_fault_inject_write+0x360/0x360 [ 1966.833298][ T1025] ? fsnotify_perm+0x271/0x5e0 [ 1966.838111][ T1025] ? proc_fault_inject_write+0x360/0x360 [ 1966.843793][ T1025] vfs_read+0x298/0x990 [ 1966.848008][ T1025] ? kernel_read+0x1e0/0x1e0 [ 1966.852640][ T1025] ? __fget_files+0x28/0x460 [ 1966.857305][ T1025] ? __fget_files+0x3fc/0x460 [ 1966.862054][ T1025] ? __fdget_pos+0x2a3/0x330 [ 1966.866684][ T1025] ? ksys_read+0x74/0x260 [ 1966.871064][ T1025] ksys_read+0x151/0x260 [ 1966.875357][ T1025] ? vfs_write+0x9a0/0x9a0 [ 1966.879819][ T1025] ? lockdep_hardirqs_on+0x98/0x150 [ 1966.885062][ T1025] do_syscall_64+0x55/0xb0 [ 1966.889536][ T1025] ? clear_bhb_loop+0x40/0x90 [ 1966.894257][ T1025] ? clear_bhb_loop+0x40/0x90 [ 1966.898980][ T1025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1966.904913][ T1025] RIP: 0033:0x7faaf2f5e90e [ 1966.909366][ T1025] 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 [ 1966.929007][ T1025] RSP: 002b:00007faaf3d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1966.937466][ T1025] RAX: ffffffffffffffda RBX: 00007faaf3d9e6c0 RCX: 00007faaf2f5e90e [ 1966.945476][ T1025] RDX: 000000000000000f RSI: 00007faaf3d9e0a0 RDI: 0000000000000004 [ 1966.953481][ T1025] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1966.961484][ T1025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1966.969491][ T1025] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 1966.977511][ T1025] [ 1967.252025][ T1034] FAULT_INJECTION: forcing a failure. [ 1967.252025][ T1034] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1967.294008][ T1034] CPU: 1 PID: 1034 Comm: syz.3.8943 Not tainted syzkaller #0 [ 1967.301515][ T1034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1967.311650][ T1034] Call Trace: [ 1967.315007][ T1034] [ 1967.317995][ T1034] dump_stack_lvl+0x18c/0x250 [ 1967.322758][ T1034] ? show_regs_print_info+0x20/0x20 [ 1967.328039][ T1034] ? load_image+0x420/0x420 [ 1967.332637][ T1034] ? __lock_acquire+0x7d80/0x7d80 [ 1967.337743][ T1034] should_fail_ex+0x394/0x4c0 [ 1967.342511][ T1034] prepare_alloc_pages+0x1e1/0x5b0 [ 1967.347721][ T1034] __alloc_pages+0x134/0x460 [ 1967.352381][ T1034] ? zone_statistics+0x170/0x170 [ 1967.357394][ T1034] ? alloc_pages+0x4e1/0x740 [ 1967.362060][ T1034] ? do_raw_spin_unlock+0x121/0x230 [ 1967.367340][ T1034] __get_free_pages+0xc/0x30 [ 1967.372038][ T1034] kasan_populate_vmalloc_pte+0x35/0x100 [ 1967.377756][ T1034] __apply_to_page_range+0x860/0xdd0 [ 1967.383132][ T1034] ? kasan_populate_vmalloc+0x70/0x70 [ 1967.388589][ T1034] ? apply_to_page_range+0x50/0x50 [ 1967.393808][ T1034] ? do_raw_spin_unlock+0x121/0x230 [ 1967.399093][ T1034] alloc_vmap_area+0x1d26/0x1e50 [ 1967.404122][ T1034] ? vm_map_ram+0xcf0/0xcf0 [ 1967.408694][ T1034] ? rcu_is_watching+0x15/0xb0 [ 1967.413548][ T1034] __get_vm_area_node+0x162/0x370 [ 1967.418668][ T1034] __vmalloc_node_range+0x36f/0x1320 [ 1967.424033][ T1034] ? array_map_alloc+0x28a/0x700 [ 1967.429052][ T1034] ? aa_get_newest_label+0xfd/0x5c0 [ 1967.434317][ T1034] ? end_current_label_crit_section+0x170/0x170 [ 1967.440815][ T1034] ? free_vm_area+0x50/0x50 [ 1967.445402][ T1034] ? apparmor_capable+0x137/0x1a0 [ 1967.450496][ T1034] ? bpf_lsm_capable+0x9/0x10 [ 1967.455386][ T1034] bpf_map_area_alloc+0xf1/0x110 [ 1967.460404][ T1034] ? array_map_alloc+0x28a/0x700 [ 1967.465411][ T1034] array_map_alloc+0x28a/0x700 [ 1967.470259][ T1034] map_create+0x877/0x12f0 [ 1967.474811][ T1034] __sys_bpf+0x651/0x890 [ 1967.479153][ T1034] ? bpf_link_show_fdinfo+0x390/0x390 [ 1967.484623][ T1034] ? lock_chain_count+0x20/0x20 [ 1967.489562][ T1034] __x64_sys_bpf+0x7c/0x90 [ 1967.494071][ T1034] do_syscall_64+0x55/0xb0 [ 1967.498554][ T1034] ? clear_bhb_loop+0x40/0x90 [ 1967.503289][ T1034] ? clear_bhb_loop+0x40/0x90 [ 1967.508025][ T1034] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1967.514036][ T1034] RIP: 0033:0x7f932159e0d9 [ 1967.518520][ T1034] 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 [ 1967.538195][ T1034] RSP: 002b:00007f932243e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1967.546682][ T1034] RAX: ffffffffffffffda RBX: 00007f9321825fa0 RCX: 00007f932159e0d9 [ 1967.554771][ T1034] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 1967.562806][ T1034] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 1967.570838][ T1034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1967.578873][ T1034] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 1967.586932][ T1034] [ 1967.646949][ T1045] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.8945'. [ 1967.657223][ T1045] netlink: 252 bytes leftover after parsing attributes in process `syz.1.8945'. [ 1967.693321][ T1039] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8944'. [ 1967.809964][ T1047] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.8946'. [ 1967.972723][ T1052] netlink: 'syz.0.8947': attribute type 10 has an invalid length. [ 1969.305278][ T1075] netlink: 830 bytes leftover after parsing attributes in process `syz.0.8955'. [ 1969.389371][ T1079] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.8957'. [ 1969.867857][ T1089] netlink: 'syz.2.8961': attribute type 10 has an invalid length. [ 1970.172864][ T1098] FAULT_INJECTION: forcing a failure. [ 1970.172864][ T1098] name failslab, interval 1, probability 0, space 0, times 0 [ 1970.248280][ T1098] CPU: 1 PID: 1098 Comm: syz.0.8963 Not tainted syzkaller #0 [ 1970.255748][ T1098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1970.265860][ T1098] Call Trace: [ 1970.269189][ T1098] [ 1970.272169][ T1098] dump_stack_lvl+0x18c/0x250 [ 1970.276923][ T1098] ? show_regs_print_info+0x20/0x20 [ 1970.282190][ T1098] ? load_image+0x420/0x420 [ 1970.286765][ T1098] ? __might_sleep+0xe0/0xe0 [ 1970.291431][ T1098] ? __lock_acquire+0x7d80/0x7d80 [ 1970.296531][ T1098] should_fail_ex+0x394/0x4c0 [ 1970.301293][ T1098] should_failslab+0x9/0x20 [ 1970.305878][ T1098] slab_pre_alloc_hook+0x59/0x300 [ 1970.310951][ T1098] ? cpuset_write_resmask+0x1f7/0x1fb0 [ 1970.316444][ T1098] ? cpuset_write_resmask+0x1f7/0x1fb0 [ 1970.321954][ T1098] __kmem_cache_alloc_node+0x53/0x250 [ 1970.327385][ T1098] ? cpuset_write_resmask+0x1f7/0x1fb0 [ 1970.332882][ T1098] __kmalloc_node_track_caller+0xa4/0x230 [ 1970.338646][ T1098] kmemdup+0x2b/0x70 [ 1970.342577][ T1098] cpuset_write_resmask+0x1f7/0x1fb0 [ 1970.347925][ T1098] ? __mutex_trylock_common+0x160/0x270 [ 1970.353514][ T1098] ? trace_raw_output_contention_end+0xd0/0xd0 [ 1970.359705][ T1098] ? cpuset_common_seq_show+0x250/0x250 [ 1970.365288][ T1098] ? rcu_is_watching+0x15/0xb0 [ 1970.370099][ T1098] ? cpuset_common_seq_show+0x250/0x250 [ 1970.375712][ T1098] cgroup_file_write+0x2cd/0x6a0 [ 1970.380716][ T1098] ? kernfs_fop_write_iter+0x1dc/0x520 [ 1970.386234][ T1098] ? cgroup_seqfile_stop+0xd0/0xd0 [ 1970.391385][ T1098] ? __virt_addr_valid+0x10c/0x380 [ 1970.396565][ T1098] ? __virt_addr_valid+0x10c/0x380 [ 1970.401727][ T1098] ? cgroup_seqfile_stop+0xd0/0xd0 [ 1970.406875][ T1098] kernfs_fop_write_iter+0x3a4/0x520 [ 1970.412232][ T1098] vfs_write+0x474/0x9a0 [ 1970.416520][ T1098] ? file_end_write+0x250/0x250 [ 1970.421415][ T1098] ? __fget_files+0x3fc/0x460 [ 1970.426172][ T1098] ? __fdget_pos+0x2a3/0x330 [ 1970.430826][ T1098] ? ksys_write+0x74/0x260 [ 1970.435292][ T1098] ksys_write+0x151/0x260 [ 1970.439681][ T1098] ? __ia32_sys_read+0x90/0x90 [ 1970.444487][ T1098] ? lockdep_hardirqs_on+0x98/0x150 [ 1970.449734][ T1098] do_syscall_64+0x55/0xb0 [ 1970.454184][ T1098] ? clear_bhb_loop+0x40/0x90 [ 1970.458932][ T1098] ? clear_bhb_loop+0x40/0x90 [ 1970.463672][ T1098] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1970.469599][ T1098] RIP: 0033:0x7f628339e0d9 [ 1970.474046][ T1098] 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 [ 1970.493712][ T1098] RSP: 002b:00007f62841d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1970.502169][ T1098] RAX: ffffffffffffffda RBX: 00007f6283626180 RCX: 00007f628339e0d9 [ 1970.510168][ T1098] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000c [ 1970.518185][ T1098] RBP: 00007f62841d6090 R08: 0000000000000000 R09: 0000000000000000 [ 1970.526209][ T1098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1970.534247][ T1098] R13: 00007f6283626218 R14: 00007f6283626180 R15: 00007ffd11f98038 [ 1970.542262][ T1098] [ 1971.741495][ T1108] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.8967'. [ 1971.940893][ T1111] netlink: 830 bytes leftover after parsing attributes in process `syz.3.8968'. [ 1972.182697][ T1122] netlink: 'syz.2.8974': attribute type 10 has an invalid length. [ 1972.411724][ T1127] netlink: 'syz.3.8973': attribute type 10 has an invalid length. [ 1973.368432][ T1148] netlink: 830 bytes leftover after parsing attributes in process `syz.2.8981'. [ 1975.635032][ T1180] FAULT_INJECTION: forcing a failure. [ 1975.635032][ T1180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1975.705432][ T1180] CPU: 0 PID: 1180 Comm: syz.3.8993 Not tainted syzkaller #0 [ 1975.712945][ T1180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1975.723082][ T1180] Call Trace: [ 1975.726480][ T1180] [ 1975.729519][ T1180] dump_stack_lvl+0x18c/0x250 [ 1975.734290][ T1180] ? show_regs_print_info+0x20/0x20 [ 1975.739582][ T1180] ? load_image+0x420/0x420 [ 1975.744202][ T1180] ? __might_fault+0xaa/0x120 [ 1975.748965][ T1180] ? __lock_acquire+0x7d80/0x7d80 [ 1975.754091][ T1180] should_fail_ex+0x394/0x4c0 [ 1975.758875][ T1180] _copy_from_iter+0x1cd/0x1290 [ 1975.763819][ T1180] ? rcu_is_watching+0x15/0xb0 [ 1975.768683][ T1180] ? copyout_mc+0x70/0x70 [ 1975.773082][ T1180] ? __virt_addr_valid+0x10c/0x380 [ 1975.778257][ T1180] ? __virt_addr_valid+0x10c/0x380 [ 1975.783447][ T1180] ? __virt_addr_valid+0x10c/0x380 [ 1975.788643][ T1180] ? __check_object_size+0x4fc/0xa40 [ 1975.794011][ T1180] pfkey_sendmsg+0x1fd/0x11a0 [ 1975.798781][ T1180] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1975.804667][ T1180] ? pfkey_release+0x340/0x340 [ 1975.809509][ T1180] ? aa_sk_perm+0x83c/0x970 [ 1975.814089][ T1180] ? perf_trace_lock_acquire+0x342/0x400 [ 1975.819826][ T1180] ? aa_af_perm+0x330/0x330 [ 1975.824415][ T1180] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1975.830907][ T1180] ? aa_sock_msg_perm+0x94/0x150 [ 1975.835919][ T1180] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1975.841541][ T1180] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1975.846901][ T1180] ? security_socket_sendmsg+0x80/0xa0 [ 1975.852417][ T1180] ? pfkey_release+0x340/0x340 [ 1975.857253][ T1180] ____sys_sendmsg+0x61b/0x980 [ 1975.862112][ T1180] ? __asan_memset+0x22/0x40 [ 1975.866783][ T1180] ? __sys_sendmsg_sock+0x30/0x30 [ 1975.871867][ T1180] ? __import_iovec+0x5f2/0x850 [ 1975.876815][ T1180] ? import_iovec+0x73/0xa0 [ 1975.881405][ T1180] ___sys_sendmsg+0x2a6/0x360 [ 1975.886151][ T1180] ? get_pid_task+0x20/0x1e0 [ 1975.890830][ T1180] ? __sys_sendmsg+0x2b0/0x2b0 [ 1975.895721][ T1180] ? __lock_acquire+0x7d80/0x7d80 [ 1975.900892][ T1180] __se_sys_sendmsg+0x1d0/0x2c0 [ 1975.905825][ T1180] ? __x64_sys_sendmsg+0x80/0x80 [ 1975.910908][ T1180] ? lockdep_hardirqs_on+0x98/0x150 [ 1975.916194][ T1180] do_syscall_64+0x55/0xb0 [ 1975.920679][ T1180] ? clear_bhb_loop+0x40/0x90 [ 1975.925424][ T1180] ? clear_bhb_loop+0x40/0x90 [ 1975.930182][ T1180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1975.936148][ T1180] RIP: 0033:0x7f932159e0d9 [ 1975.940642][ T1180] 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 [ 1975.960315][ T1180] RSP: 002b:00007f932243e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1975.968808][ T1180] RAX: ffffffffffffffda RBX: 00007f9321825fa0 RCX: 00007f932159e0d9 [ 1975.976846][ T1180] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000005 [ 1975.984879][ T1180] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 1975.992928][ T1180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1976.000962][ T1180] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 1976.009041][ T1180] [ 1976.070756][ T1180] netlink: 44 bytes leftover after parsing attributes in process `syz.3.8993'. [ 1976.195477][ T1187] netlink: 'syz.0.8996': attribute type 3 has an invalid length. [ 1976.229050][ T1187] netlink: 'syz.0.8996': attribute type 1 has an invalid length. [ 1976.495537][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 1976.501987][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 1976.517618][ T1193] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8997'. [ 1976.547348][ T1192] FAULT_INJECTION: forcing a failure. [ 1976.547348][ T1192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1976.578482][ T1192] CPU: 1 PID: 1192 Comm: syz.0.8998 Not tainted syzkaller #0 [ 1976.586054][ T1192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1976.596219][ T1192] Call Trace: [ 1976.599561][ T1192] [ 1976.603108][ T1192] dump_stack_lvl+0x18c/0x250 [ 1976.607849][ T1192] ? show_regs_print_info+0x20/0x20 [ 1976.613106][ T1192] ? load_image+0x420/0x420 [ 1976.617678][ T1192] ? __lock_acquire+0x7d80/0x7d80 [ 1976.622755][ T1192] ? snprintf+0xe9/0x140 [ 1976.627070][ T1192] should_fail_ex+0x394/0x4c0 [ 1976.631840][ T1192] _copy_to_user+0x2f/0xa0 [ 1976.636333][ T1192] simple_read_from_buffer+0xe7/0x150 [ 1976.641778][ T1192] proc_fail_nth_read+0x1e8/0x260 [ 1976.646889][ T1192] ? proc_fault_inject_write+0x360/0x360 [ 1976.652612][ T1192] ? fsnotify_perm+0x271/0x5e0 [ 1976.657444][ T1192] ? proc_fault_inject_write+0x360/0x360 [ 1976.663158][ T1192] vfs_read+0x298/0x990 [ 1976.667384][ T1192] ? kernel_read+0x1e0/0x1e0 [ 1976.672041][ T1192] ? __fget_files+0x28/0x460 [ 1976.676694][ T1192] ? __fget_files+0x3fc/0x460 [ 1976.681448][ T1192] ? __fdget_pos+0x2a3/0x330 [ 1976.686111][ T1192] ? ksys_read+0x74/0x260 [ 1976.690520][ T1192] ksys_read+0x151/0x260 [ 1976.694838][ T1192] ? vfs_write+0x9a0/0x9a0 [ 1976.699330][ T1192] ? lockdep_hardirqs_on+0x98/0x150 [ 1976.704615][ T1192] do_syscall_64+0x55/0xb0 [ 1976.709153][ T1192] ? clear_bhb_loop+0x40/0x90 [ 1976.713901][ T1192] ? clear_bhb_loop+0x40/0x90 [ 1976.718667][ T1192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1976.724641][ T1192] RIP: 0033:0x7f628335e90e [ 1976.729148][ T1192] 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 [ 1976.748816][ T1192] RSP: 002b:00007f6284217fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1976.757312][ T1192] RAX: ffffffffffffffda RBX: 00007f62842186c0 RCX: 00007f628335e90e [ 1976.765341][ T1192] RDX: 000000000000000f RSI: 00007f62842180a0 RDI: 000000000000000b [ 1976.773373][ T1192] RBP: 00007f6284218090 R08: 0000000000000000 R09: 0000000000000000 [ 1976.781429][ T1192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1976.789498][ T1192] R13: 00007f6283626038 R14: 00007f6283625fa0 R15: 00007ffd11f98038 [ 1976.797550][ T1192] [ 1977.281757][ T1212] netlink: 'syz.3.9006': attribute type 3 has an invalid length. [ 1977.310317][ T1212] netlink: 'syz.3.9006': attribute type 1 has an invalid length. [ 1977.859545][ T1227] bridge_slave_0: left allmulticast mode [ 1977.872832][ T1227] bridge_slave_0: left promiscuous mode [ 1977.882077][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 1978.435662][ T1239] netlink: 14975 bytes leftover after parsing attributes in process `syz.1.9012'. [ 1978.981139][ T1244] netlink: 'syz.0.9015': attribute type 3 has an invalid length. [ 1978.989352][ T1244] netlink: 'syz.0.9015': attribute type 1 has an invalid length. [ 1979.209517][ T1253] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9019'. [ 1979.278519][ T1254] netlink: 'syz.2.9018': attribute type 10 has an invalid length. [ 1979.386173][ T1253] netlink: 'syz.0.9019': attribute type 9 has an invalid length. [ 1979.405158][ T1258] netlink: 'syz.2.9018': attribute type 27 has an invalid length. [ 1979.413073][ T1258] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9018'. [ 1979.441222][ T1253] netlink: 154020 bytes leftover after parsing attributes in process `syz.0.9019'. [ 1980.359426][ T1265] FAULT_INJECTION: forcing a failure. [ 1980.359426][ T1265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1980.394589][ T1265] CPU: 0 PID: 1265 Comm: syz.1.9023 Not tainted syzkaller #0 [ 1980.402061][ T1265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1980.412153][ T1265] Call Trace: [ 1980.415467][ T1265] [ 1980.418446][ T1265] dump_stack_lvl+0x18c/0x250 [ 1980.423189][ T1265] ? show_regs_print_info+0x20/0x20 [ 1980.428424][ T1265] ? load_image+0x420/0x420 [ 1980.432977][ T1265] ? __lock_acquire+0x7d80/0x7d80 [ 1980.438041][ T1265] ? snprintf+0xe9/0x140 [ 1980.442332][ T1265] should_fail_ex+0x394/0x4c0 [ 1980.447049][ T1265] _copy_to_user+0x2f/0xa0 [ 1980.451505][ T1265] simple_read_from_buffer+0xe7/0x150 [ 1980.456914][ T1265] proc_fail_nth_read+0x1e8/0x260 [ 1980.462016][ T1265] ? proc_fault_inject_write+0x360/0x360 [ 1980.467690][ T1265] ? vfs_read+0x282/0x990 [ 1980.472065][ T1265] ? proc_fault_inject_write+0x360/0x360 [ 1980.477734][ T1265] vfs_read+0x298/0x990 [ 1980.481932][ T1265] ? kernel_read+0x1e0/0x1e0 [ 1980.486556][ T1265] ? __fget_files+0x28/0x460 [ 1980.491184][ T1265] ? __fget_files+0x3fc/0x460 [ 1980.495912][ T1265] ? __fdget_pos+0x2a3/0x330 [ 1980.500539][ T1265] ? ksys_read+0x74/0x260 [ 1980.504910][ T1265] ksys_read+0x151/0x260 [ 1980.509192][ T1265] ? vfs_write+0x9a0/0x9a0 [ 1980.513646][ T1265] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1980.519590][ T1265] do_syscall_64+0x55/0xb0 [ 1980.524053][ T1265] ? clear_bhb_loop+0x40/0x90 [ 1980.528760][ T1265] ? clear_bhb_loop+0x40/0x90 [ 1980.533475][ T1265] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1980.539395][ T1265] RIP: 0033:0x7faaf2f5e90e [ 1980.543851][ T1265] 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 [ 1980.563502][ T1265] RSP: 002b:00007faaf3d9dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1980.571954][ T1265] RAX: ffffffffffffffda RBX: 00007faaf3d9e6c0 RCX: 00007faaf2f5e90e [ 1980.579962][ T1265] RDX: 000000000000000f RSI: 00007faaf3d9e0a0 RDI: 0000000000000007 [ 1980.587961][ T1265] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1980.595966][ T1265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1980.603969][ T1265] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 1980.611987][ T1265] [ 1980.821828][ T1270] mac80211_hwsim hwsim91 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1980.822958][ T1280] netlink: 'syz.3.9028': attribute type 3 has an invalid length. [ 1980.841724][ T1280] netlink: 'syz.3.9028': attribute type 1 has an invalid length. [ 1980.926446][ T1285] netlink: 'syz.3.9029': attribute type 10 has an invalid length. [ 1980.943110][ T1285] hsr0: entered promiscuous mode [ 1981.028081][ T1285] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1981.054390][ T1285] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 1981.069230][ T1285] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1981.084804][ T1285] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 1981.163488][ T1287] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9029'. [ 1981.310711][ T1296] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9030'. [ 1982.425647][ T1309] validate_nla: 1 callbacks suppressed [ 1982.425711][ T1309] netlink: 'syz.0.9035': attribute type 21 has an invalid length. [ 1982.572722][ T1316] netlink: 'syz.3.9037': attribute type 3 has an invalid length. [ 1982.582422][ T1316] netlink: 'syz.3.9037': attribute type 1 has an invalid length. [ 1983.197095][ T1332] netlink: 'syz.0.9041': attribute type 10 has an invalid length. [ 1983.370268][ T1337] netlink: 'syz.0.9041': attribute type 27 has an invalid length. [ 1983.399083][ T1337] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9041'. [ 1984.414285][ T1351] netlink: 'syz.2.9047': attribute type 3 has an invalid length. [ 1984.422255][ T1351] netlink: 'syz.2.9047': attribute type 1 has an invalid length. [ 1985.059008][ T1367] mac80211_hwsim hwsim84 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1985.149995][ T1374] netlink: 'syz.0.9057': attribute type 10 has an invalid length. [ 1985.245668][ T1377] netlink: 'syz.0.9057': attribute type 27 has an invalid length. [ 1985.287923][ T1377] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9057'. [ 1986.535834][ T1388] mac80211_hwsim hwsim82 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1986.711019][ T1396] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9062'. [ 1986.731942][ T1396] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9062'. [ 1986.748518][ T1392] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9062'. [ 1986.762731][ T1396] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9062'. [ 1986.868676][ T1397] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9064'. [ 1986.886243][ T1402] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9064'. [ 1987.136084][ T1410] netlink: 'syz.1.9070': attribute type 10 has an invalid length. [ 1987.311450][ T1412] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.9070'. [ 1989.264147][T17704] wlan1: Trigger new scan to find an IBSS to join [ 1989.485447][ T1427] mac80211_hwsim hwsim84 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1993.304187][ T1470] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.9089'. [ 1993.435511][ T1471] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9088'. [ 1993.497559][ T1471] validate_nla: 1 callbacks suppressed [ 1993.497603][ T1471] netlink: 'syz.1.9088': attribute type 9 has an invalid length. [ 1993.522228][ T1471] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.9088'. [ 1993.592905][ T1478] netlink: 'syz.0.9092': attribute type 10 has an invalid length. [ 1993.601620][ T1478] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9092'. [ 1995.348594][T29073] wlan1: Trigger new scan to find an IBSS to join [ 1996.704145][T29073] wlan1: Creating new IBSS network, BSSID 3a:37:64:d7:15:af [ 1997.029509][ T1496] netlink: 'syz.3.9102': attribute type 10 has an invalid length. [ 1997.044497][ T1496] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1997.064710][ T1496] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 1997.077317][ T1496] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1997.105118][ T1496] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 1997.220540][ T1501] netlink: 'syz.3.9102': attribute type 27 has an invalid length. [ 1997.301734][ T1501] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9102'. [ 2001.415659][ T1528] netlink: 'syz.1.9113': attribute type 10 has an invalid length. [ 2001.566324][ T1535] netlink: 'syz.1.9113': attribute type 27 has an invalid length. [ 2001.601201][ T1535] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.9113'. [ 2008.028168][ T1568] netlink: 'syz.0.9128': attribute type 10 has an invalid length. [ 2008.150495][ T1570] netlink: 'syz.0.9128': attribute type 27 has an invalid length. [ 2008.163266][ T1570] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9128'. [ 2009.150807][ T1586] FAULT_INJECTION: forcing a failure. [ 2009.150807][ T1586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2009.196205][ T1586] CPU: 1 PID: 1586 Comm: syz.3.9133 Not tainted syzkaller #0 [ 2009.203702][ T1586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2009.213819][ T1586] Call Trace: [ 2009.217146][ T1586] [ 2009.220123][ T1586] dump_stack_lvl+0x18c/0x250 [ 2009.224863][ T1586] ? show_regs_print_info+0x20/0x20 [ 2009.230118][ T1586] ? load_image+0x420/0x420 [ 2009.234709][ T1586] ? __lock_acquire+0x7d80/0x7d80 [ 2009.239795][ T1586] should_fail_ex+0x394/0x4c0 [ 2009.244555][ T1586] prepare_alloc_pages+0x1e1/0x5b0 [ 2009.249737][ T1586] __alloc_pages+0x134/0x460 [ 2009.254384][ T1586] ? zone_statistics+0x170/0x170 [ 2009.259418][ T1586] ? alloc_pages+0x4e1/0x740 [ 2009.264066][ T1586] ? do_raw_spin_unlock+0x121/0x230 [ 2009.269336][ T1586] __get_free_pages+0xc/0x30 [ 2009.273988][ T1586] kasan_populate_vmalloc_pte+0x35/0x100 [ 2009.279712][ T1586] __apply_to_page_range+0x860/0xdd0 [ 2009.285068][ T1586] ? kasan_populate_vmalloc+0x70/0x70 [ 2009.290509][ T1586] ? apply_to_page_range+0x50/0x50 [ 2009.295675][ T1586] ? do_raw_spin_unlock+0x121/0x230 [ 2009.300971][ T1586] alloc_vmap_area+0x1d26/0x1e50 [ 2009.305998][ T1586] ? vm_map_ram+0xcf0/0xcf0 [ 2009.310567][ T1586] ? rcu_is_watching+0x15/0xb0 [ 2009.315401][ T1586] __get_vm_area_node+0x162/0x370 [ 2009.320522][ T1586] __vmalloc_node_range+0x36f/0x1320 [ 2009.325888][ T1586] ? array_map_alloc+0x28a/0x700 [ 2009.330901][ T1586] ? aa_get_newest_label+0xfd/0x5c0 [ 2009.336161][ T1586] ? end_current_label_crit_section+0x170/0x170 [ 2009.342477][ T1586] ? free_vm_area+0x50/0x50 [ 2009.347054][ T1586] ? apparmor_capable+0x137/0x1a0 [ 2009.352293][ T1586] ? bpf_lsm_capable+0x9/0x10 [ 2009.357066][ T1586] bpf_map_area_alloc+0xf1/0x110 [ 2009.362080][ T1586] ? array_map_alloc+0x28a/0x700 [ 2009.367082][ T1586] array_map_alloc+0x28a/0x700 [ 2009.371912][ T1586] map_create+0x877/0x12f0 [ 2009.376388][ T1586] __sys_bpf+0x651/0x890 [ 2009.380683][ T1586] ? bpf_link_show_fdinfo+0x390/0x390 [ 2009.386129][ T1586] ? lock_chain_count+0x20/0x20 [ 2009.391054][ T1586] __x64_sys_bpf+0x7c/0x90 [ 2009.395522][ T1586] do_syscall_64+0x55/0xb0 [ 2009.400016][ T1586] ? clear_bhb_loop+0x40/0x90 [ 2009.404747][ T1586] ? clear_bhb_loop+0x40/0x90 [ 2009.409484][ T1586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2009.415439][ T1586] RIP: 0033:0x7f932159e0d9 [ 2009.419912][ T1586] 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 [ 2009.439585][ T1586] RSP: 002b:00007f932243e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2009.448076][ T1586] RAX: ffffffffffffffda RBX: 00007f9321825fa0 RCX: 00007f932159e0d9 [ 2009.456104][ T1586] RDX: 0000000000000050 RSI: 00002000000027c0 RDI: 0000000000000000 [ 2009.464132][ T1586] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 2009.472162][ T1586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2009.480191][ T1586] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 2009.488237][ T1586] [ 2011.219937][ T1617] netlink: 'syz.3.9145': attribute type 10 has an invalid length. [ 2011.228755][ T1617] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2011.254028][ T1617] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2011.276401][ T1617] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2011.312248][ T1617] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2011.412735][ T1620] netlink: 'syz.3.9145': attribute type 27 has an invalid length. [ 2011.450841][ T1620] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9145'. [ 2015.995700][ T1654] sit0: entered allmulticast mode [ 2016.156689][ T1660] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.9160'. [ 2016.215518][ T1663] netlink: 'syz.2.9161': attribute type 10 has an invalid length. [ 2016.281946][ T1660] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.9160'. [ 2016.321893][ T1660] netlink: zone id is out of range [ 2016.374899][ T1666] netlink: 'syz.2.9161': attribute type 27 has an invalid length. [ 2016.382810][ T1666] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9161'. [ 2018.787683][ T1698] netlink: 'syz.2.9175': attribute type 10 has an invalid length. [ 2018.959160][ T1698] team0: Port device wlan1 added [ 2018.979646][ T1702] netlink: 'syz.0.9177': attribute type 10 has an invalid length. [ 2019.088838][ T1698] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.9175'. [ 2019.162005][ T1698] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.9175'. [ 2019.187455][ T1702] netlink: 'syz.0.9177': attribute type 27 has an invalid length. [ 2019.206385][ T1702] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9177'. [ 2019.228415][ T1703] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.9175'. [ 2019.311711][ T1706] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.9178'. [ 2019.530703][ T1697] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2021.344112][ T12] wlan1: Trigger new scan to find an IBSS to join [ 2022.509955][ T1756] netlink: 'syz.0.9193': attribute type 10 has an invalid length. [ 2022.641782][ T1753] netlink: 'syz.3.9191': attribute type 9 has an invalid length. [ 2022.665163][ T1753] netlink: 7 bytes leftover after parsing attributes in process `syz.3.9191'. [ 2022.727620][ T1761] netlink: 'syz.0.9193': attribute type 27 has an invalid length. [ 2022.761986][ T1761] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9193'. [ 2024.002256][ T1792] netlink: 'syz.1.9205': attribute type 10 has an invalid length. [ 2024.774218][ T1792] batman_adv: batadv0: Adding interface: ÿÿÿÿÿÿ [ 2024.780659][ T1792] batman_adv: batadv0: The MTU of interface ÿÿÿÿÿÿ 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. [ 2024.810150][ T1792] batman_adv: batadv0: Not using interface ÿÿÿÿÿÿ (retrying later): interface not active [ 2024.890055][ T1795] netlink: 'syz.0.9206': attribute type 10 has an invalid length. [ 2025.062265][ T1801] netlink: 'syz.0.9206': attribute type 27 has an invalid length. [ 2025.152494][ T1801] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9206'. [ 2026.310350][T17706] wlan1: Trigger new scan to find an IBSS to join [ 2026.831571][ T1839] netlink: 'syz.0.9220': attribute type 2 has an invalid length. [ 2026.911935][ T1839] netlink: 11575 bytes leftover after parsing attributes in process `syz.0.9220'. [ 2029.470304][ T12] wlan1: Creating new IBSS network, BSSID be:8a:ea:e5:35:4f [ 2029.602359][ T1841] FAULT_INJECTION: forcing a failure. [ 2029.602359][ T1841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2029.617436][ T1841] CPU: 1 PID: 1841 Comm: syz.2.9223 Not tainted syzkaller #0 [ 2029.624913][ T1841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2029.635034][ T1841] Call Trace: [ 2029.638357][ T1841] [ 2029.641420][ T1841] dump_stack_lvl+0x18c/0x250 [ 2029.646180][ T1841] ? show_regs_print_info+0x20/0x20 [ 2029.651452][ T1841] ? load_image+0x420/0x420 [ 2029.656035][ T1841] ? __might_fault+0xaa/0x120 [ 2029.660783][ T1841] ? __lock_acquire+0x7d80/0x7d80 [ 2029.665929][ T1841] should_fail_ex+0x394/0x4c0 [ 2029.670693][ T1841] _copy_from_user+0x2f/0xe0 [ 2029.675360][ T1841] dev_ethtool+0xc6/0x18d0 [ 2029.679848][ T1841] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 2029.686146][ T1841] ? __lock_acquire+0x7d80/0x7d80 [ 2029.691243][ T1841] ? __might_fault+0xaa/0x120 [ 2029.695995][ T1841] ? full_name_hash+0x92/0xe0 [ 2029.700757][ T1841] ? dev_load+0x21/0x1f0 [ 2029.705169][ T1841] dev_ioctl+0x392/0x1140 [ 2029.709624][ T1841] sock_do_ioctl+0x239/0x310 [ 2029.714294][ T1841] ? sock_show_fdinfo+0xb0/0xb0 [ 2029.719236][ T1841] sock_ioctl+0x5be/0x7e0 [ 2029.723641][ T1841] ? sock_poll+0x3e0/0x3e0 [ 2029.728135][ T1841] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2029.733134][ T1841] ? security_file_ioctl+0x80/0xa0 [ 2029.738312][ T1841] ? sock_poll+0x3e0/0x3e0 [ 2029.742788][ T1841] __se_sys_ioctl+0xfd/0x170 [ 2029.747473][ T1841] do_syscall_64+0x55/0xb0 [ 2029.751989][ T1841] ? clear_bhb_loop+0x40/0x90 [ 2029.756729][ T1841] ? clear_bhb_loop+0x40/0x90 [ 2029.761469][ T1841] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2029.767429][ T1841] RIP: 0033:0x7f1dc3f9e0d9 [ 2029.771905][ T1841] 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 [ 2029.791572][ T1841] RSP: 002b:00007f1dc4e9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2029.800055][ T1841] RAX: ffffffffffffffda RBX: 00007f1dc4225fa0 RCX: 00007f1dc3f9e0d9 [ 2029.808085][ T1841] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000005 [ 2029.816119][ T1841] RBP: 00007f1dc4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 2029.824185][ T1841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2029.832222][ T1841] R13: 00007f1dc4226038 R14: 00007f1dc4225fa0 R15: 00007ffff80c96b8 [ 2029.840274][ T1841] [ 2029.901151][ T1845] netlink: 'syz.3.9222': attribute type 10 has an invalid length. [ 2029.910623][ T1845] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2029.935158][ T1845] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2029.968220][ T1845] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2029.994936][ T1845] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2030.158007][ T1848] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.9225'. [ 2030.714720][ T1856] netlink: 'syz.1.9228': attribute type 10 has an invalid length. [ 2030.854659][ T1856] team0: Port device wlan1 added [ 2030.882105][ T1859] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.9228'. [ 2030.943978][ T1859] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.9228'. [ 2031.007228][ T1861] netlink: 'syz.0.9229': attribute type 39 has an invalid length. [ 2031.350474][ T1856] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.9228'. [ 2031.387550][ T1855] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2031.416532][ T1866] netlink: 'syz.3.9230': attribute type 10 has an invalid length. [ 2031.455134][ T1866] batman_adv: batadv0: Adding interface: netdevsim0 [ 2031.463937][ T1866] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 2031.523902][ T1866] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 2034.970897][ T1894] netlink: 'syz.1.9238': attribute type 10 has an invalid length. [ 2035.969919][ T1915] FAULT_INJECTION: forcing a failure. [ 2035.969919][ T1915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2035.999656][ T1915] CPU: 0 PID: 1915 Comm: syz.1.9246 Not tainted syzkaller #0 [ 2036.007148][ T1915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2036.017261][ T1915] Call Trace: [ 2036.020593][ T1915] [ 2036.023591][ T1915] dump_stack_lvl+0x18c/0x250 [ 2036.028348][ T1915] ? show_regs_print_info+0x20/0x20 [ 2036.033612][ T1915] ? load_image+0x420/0x420 [ 2036.038193][ T1915] ? __might_fault+0xaa/0x120 [ 2036.042950][ T1915] ? __lock_acquire+0x7d80/0x7d80 [ 2036.048062][ T1915] should_fail_ex+0x394/0x4c0 [ 2036.052812][ T1915] _copy_from_user+0x2f/0xe0 [ 2036.057466][ T1915] __sys_bpf+0x23e/0x890 [ 2036.061803][ T1915] ? bpf_link_show_fdinfo+0x390/0x390 [ 2036.067267][ T1915] ? lock_chain_count+0x20/0x20 [ 2036.072186][ T1915] __x64_sys_bpf+0x7c/0x90 [ 2036.076681][ T1915] do_syscall_64+0x55/0xb0 [ 2036.081159][ T1915] ? clear_bhb_loop+0x40/0x90 [ 2036.085907][ T1915] ? clear_bhb_loop+0x40/0x90 [ 2036.090644][ T1915] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2036.096633][ T1915] RIP: 0033:0x7faaf2f9e0d9 [ 2036.101111][ T1915] 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 [ 2036.120789][ T1915] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2036.129275][ T1915] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2036.137350][ T1915] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000008 [ 2036.145395][ T1915] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2036.153452][ T1915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2036.161500][ T1915] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2036.169562][ T1915] [ 2037.939598][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.946050][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 2039.225836][ T1935] netlink: 'syz.3.9253': attribute type 10 has an invalid length. [ 2039.262438][ T1935] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2039.278307][ T1935] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2039.305332][ T1935] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2039.323943][ T1935] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2039.736031][ T1947] netlink: 'syz.2.9257': attribute type 39 has an invalid length. [ 2040.077349][ T1953] netlink: 'syz.2.9259': attribute type 27 has an invalid length. [ 2040.124110][ T1953] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9259'. [ 2040.417685][ T1951] syzkaller0: entered promiscuous mode [ 2040.423358][ T1951] syzkaller0: entered allmulticast mode [ 2043.630976][ T1977] netlink: 'syz.1.9269': attribute type 39 has an invalid length. [ 2043.780450][ T1986] netlink: 'syz.2.9270': attribute type 27 has an invalid length. [ 2043.788722][ T1986] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9270'. [ 2043.962407][ T1988] netlink: 'syz.3.9272': attribute type 27 has an invalid length. [ 2043.980033][ T1988] netlink: 164 bytes leftover after parsing attributes in process `syz.3.9272'. [ 2044.667861][ T1981] netlink: 'syz.2.9270': attribute type 10 has an invalid length. [ 2048.111951][ T2012] netlink: 'syz.0.9281': attribute type 1 has an invalid length. [ 2048.122660][ T2012] netlink: 65540 bytes leftover after parsing attributes in process `syz.0.9281'. [ 2048.267482][ T2004] syzkaller0: entered promiscuous mode [ 2048.274179][ T2004] syzkaller0: entered allmulticast mode [ 2048.383928][ T2017] netlink: 'syz.0.9282': attribute type 27 has an invalid length. [ 2048.392222][ T2017] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9282'. [ 2048.495251][ T2021] netlink: 'syz.0.9284': attribute type 10 has an invalid length. [ 2048.596723][ T2024] netlink: 'syz.0.9284': attribute type 27 has an invalid length. [ 2048.654584][ T2024] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9284'. [ 2048.824207][ T2031] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9287'. [ 2048.866157][ T2031] bridge_slave_0: entered allmulticast mode [ 2050.309846][ T2036] netlink: 'syz.1.9289': attribute type 9 has an invalid length. [ 2050.331524][ T2036] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.9289'. [ 2050.461141][ T2045] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9293'. [ 2051.060342][ T2060] netlink: 'syz.3.9299': attribute type 10 has an invalid length. [ 2051.088125][ T2060] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2051.144837][ T2060] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2051.182262][ T2060] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2051.216685][ T2060] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2051.283085][ T2063] netlink: 'syz.3.9299': attribute type 27 has an invalid length. [ 2051.283113][ T2061] netlink: 'syz.1.9298': attribute type 10 has an invalid length. [ 2051.304428][ T2061] hsr0: left promiscuous mode [ 2051.330290][ T2063] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9299'. [ 2051.354310][ T2061] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2052.156543][ T2075] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9302'. [ 2052.176962][ T2075] bridge_slave_0: entered allmulticast mode [ 2053.093910][ T2070] delete_channel: no stack [ 2054.270358][ T2108] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.9314'. [ 2054.300641][ T2108] netlink: 'syz.0.9314': attribute type 2 has an invalid length. [ 2057.177188][ T2100] netlink: 164 bytes leftover after parsing attributes in process `syz.0.9314'. [ 2057.619464][ T2125] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9316'. [ 2057.649228][ T2127] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.9319'. [ 2057.712676][ T2129] FAULT_INJECTION: forcing a failure. [ 2057.712676][ T2129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2057.745400][ T2129] CPU: 0 PID: 2129 Comm: syz.1.9320 Not tainted syzkaller #0 [ 2057.753026][ T2129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2057.763139][ T2129] Call Trace: [ 2057.766481][ T2129] [ 2057.769503][ T2129] dump_stack_lvl+0x18c/0x250 [ 2057.774240][ T2129] ? show_regs_print_info+0x20/0x20 [ 2057.779499][ T2129] ? load_image+0x420/0x420 [ 2057.784108][ T2129] ? __might_fault+0xaa/0x120 [ 2057.788852][ T2129] should_fail_ex+0x394/0x4c0 [ 2057.793597][ T2129] copyin+0x1a/0x90 [ 2057.797462][ T2129] _copy_from_iter+0x532/0x1290 [ 2057.802382][ T2129] ? copyout_mc+0x70/0x70 [ 2057.806765][ T2129] ? __virt_addr_valid+0x10c/0x380 [ 2057.811926][ T2129] ? __virt_addr_valid+0x10c/0x380 [ 2057.817099][ T2129] ? __virt_addr_valid+0x10c/0x380 [ 2057.822282][ T2129] ? __check_object_size+0x4fc/0xa40 [ 2057.827636][ T2129] skb_copy_datagram_from_iter+0xf2/0x6f0 [ 2057.833434][ T2129] ? dev_get_by_index+0x22/0x2d0 [ 2057.838439][ T2129] ? skb_put+0x112/0x210 [ 2057.842741][ T2129] packet_sendmsg+0x345e/0x4c70 [ 2057.847658][ T2129] ? set_user_nice+0x620/0xb20 [ 2057.852497][ T2129] ? aa_sk_perm+0x83c/0x970 [ 2057.857073][ T2129] ? packet_getsockopt+0xad0/0xad0 [ 2057.862239][ T2129] ? tomoyo_domain_quota_is_ok+0x25e/0x570 [ 2057.868097][ T2129] ? aa_sock_msg_perm+0x94/0x150 [ 2057.873095][ T2129] ? apparmor_socket_sendmsg+0x23d/0x330 [ 2057.878790][ T2129] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2057.884142][ T2129] ? security_socket_sendmsg+0x80/0xa0 [ 2057.889656][ T2129] ? packet_getsockopt+0xad0/0xad0 [ 2057.894828][ T2129] ____sys_sendmsg+0x61b/0x980 [ 2057.899657][ T2129] ? __asan_memset+0x22/0x40 [ 2057.904308][ T2129] ? __sys_sendmsg_sock+0x30/0x30 [ 2057.909395][ T2129] ? __import_iovec+0x3fa/0x850 [ 2057.914325][ T2129] ? import_iovec+0x73/0xa0 [ 2057.918892][ T2129] ___sys_sendmsg+0x2a6/0x360 [ 2057.923628][ T2129] ? get_pid_task+0x20/0x1e0 [ 2057.928292][ T2129] ? __sys_sendmsg+0x2b0/0x2b0 [ 2057.933140][ T2129] ? __lock_acquire+0x7d80/0x7d80 [ 2057.938252][ T2129] __se_sys_sendmsg+0x1d0/0x2c0 [ 2057.943171][ T2129] ? __x64_sys_sendmsg+0x80/0x80 [ 2057.948191][ T2129] ? lockdep_hardirqs_on+0x98/0x150 [ 2057.953484][ T2129] do_syscall_64+0x55/0xb0 [ 2057.957974][ T2129] ? clear_bhb_loop+0x40/0x90 [ 2057.962712][ T2129] ? clear_bhb_loop+0x40/0x90 [ 2057.967459][ T2129] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2057.973406][ T2129] RIP: 0033:0x7faaf2f9e0d9 [ 2057.977879][ T2129] 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 [ 2057.997543][ T2129] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2058.006023][ T2129] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2058.014054][ T2129] RDX: 0000000020004970 RSI: 0000200000000040 RDI: 0000000000000003 [ 2058.022080][ T2129] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2058.030102][ T2129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2058.038129][ T2129] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2058.046158][ T2129] [ 2058.302020][ T2148] FAULT_INJECTION: forcing a failure. [ 2058.302020][ T2148] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2058.315364][ T2148] CPU: 1 PID: 2148 Comm: syz.0.9334 Not tainted syzkaller #0 [ 2058.322807][ T2148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2058.332925][ T2148] Call Trace: [ 2058.336248][ T2148] [ 2058.339222][ T2148] dump_stack_lvl+0x18c/0x250 [ 2058.343949][ T2148] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2058.349717][ T2148] ? show_regs_print_info+0x20/0x20 [ 2058.354958][ T2148] ? load_image+0x420/0x420 [ 2058.359510][ T2148] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2058.365540][ T2148] should_fail_ex+0x394/0x4c0 [ 2058.370268][ T2148] strncpy_from_user+0x36/0x2f0 [ 2058.375185][ T2148] ? __local_bh_disable_ip+0x108/0x1a0 [ 2058.380691][ T2148] strncpy_from_user_nofault+0x71/0x140 [ 2058.386290][ T2148] bpf_probe_read_user_str+0x2a/0x70 [ 2058.391625][ T2148] bpf_prog_38694d7f938a0109+0x45/0x47 [ 2058.397126][ T2148] bpf_test_run+0x2df/0x870 [ 2058.401687][ T2148] ? bpf_test_run+0x174/0x870 [ 2058.406418][ T2148] ? dst_hold+0x70/0x70 [ 2058.410621][ T2148] ? eth_get_headlen+0x210/0x210 [ 2058.415612][ T2148] ? slab_build_skb+0x25a/0x3e0 [ 2058.420504][ T2148] ? convert___skb_to_skb+0x3d/0x590 [ 2058.425887][ T2148] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 2058.431388][ T2148] ? cpu_online+0x60/0x60 [ 2058.435778][ T2148] bpf_prog_test_run+0x31f/0x390 [ 2058.440777][ T2148] __sys_bpf+0x49d/0x890 [ 2058.445064][ T2148] ? bpf_link_show_fdinfo+0x390/0x390 [ 2058.450492][ T2148] ? lock_chain_count+0x20/0x20 [ 2058.455389][ T2148] __x64_sys_bpf+0x7c/0x90 [ 2058.459871][ T2148] do_syscall_64+0x55/0xb0 [ 2058.464321][ T2148] ? clear_bhb_loop+0x40/0x90 [ 2058.469060][ T2148] ? clear_bhb_loop+0x40/0x90 [ 2058.473813][ T2148] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2058.479755][ T2148] RIP: 0033:0x7f628339e0d9 [ 2058.484208][ T2148] 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 [ 2058.503854][ T2148] RSP: 002b:00007f6284218028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2058.512334][ T2148] RAX: ffffffffffffffda RBX: 00007f6283625fa0 RCX: 00007f628339e0d9 [ 2058.520350][ T2148] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2058.528363][ T2148] RBP: 00007f6284218090 R08: 0000000000000000 R09: 0000000000000000 [ 2058.536374][ T2148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2058.544388][ T2148] R13: 00007f6283626038 R14: 00007f6283625fa0 R15: 00007ffd11f98038 [ 2058.552407][ T2148] [ 2058.665878][ T2147] netlink: 164 bytes leftover after parsing attributes in process `syz.3.9327'. [ 2059.556916][ T2149] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.9327'. [ 2059.684307][ T2149] netlink: 'syz.3.9327': attribute type 2 has an invalid length. [ 2061.193288][ T2164] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.9331'. [ 2061.211967][ T2164] netlink: zone id is out of range [ 2061.263841][ T2164] netlink: zone id is out of range [ 2061.269284][ T2164] netlink: zone id is out of range [ 2061.300069][ T2164] netlink: zone id is out of range [ 2061.311759][ T2166] netlink: 'syz.0.9332': attribute type 9 has an invalid length. [ 2061.321350][ T2164] netlink: zone id is out of range [ 2061.327187][ T2166] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9332'. [ 2061.338349][ T2164] netlink: zone id is out of range [ 2061.359875][ T2164] netlink: zone id is out of range [ 2061.422995][ T2164] netlink: zone id is out of range [ 2061.518069][ T2164] netlink: zone id is out of range [ 2061.523288][ T2164] netlink: zone id is out of range [ 2062.082857][ T2180] netlink: 'syz.2.9339': attribute type 12 has an invalid length. [ 2062.098338][ T2180] netlink: 'syz.2.9339': attribute type 15 has an invalid length. [ 2062.524388][ T2180] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.9339'. [ 2062.638522][ T2188] netlink: 'syz.3.9342': attribute type 39 has an invalid length. [ 2062.875708][T17706] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2062.915671][ T2196] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9343'. [ 2062.963990][ T2197] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.9344'. [ 2062.980466][ T2197] netlink: 'syz.2.9344': attribute type 2 has an invalid length. [ 2063.683053][ T2188] hsr_slave_1 (unregistering): left promiscuous mode [ 2063.729581][ T2192] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9344'. [ 2063.742968][ T2196] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.9343'. [ 2063.756071][ T2201] netlink: 'syz.0.9343': attribute type 10 has an invalid length. [ 2063.764646][ T2201] netlink: 40 bytes leftover after parsing attributes in process `syz.0.9343'. [ 2067.373788][ T2234] netlink: 'syz.1.9354': attribute type 39 has an invalid length. [ 2068.681557][ T2234] hsr_slave_1 (unregistering): left promiscuous mode [ 2068.825581][ T2244] netlink: 'syz.1.9358': attribute type 3 has an invalid length. [ 2068.842998][ T2244] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.9358'. [ 2069.272226][ T2259] netlink: 'syz.1.9363': attribute type 9 has an invalid length. [ 2069.305485][ T2259] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.9363'. [ 2069.851978][ T2266] netlink: 'syz.0.9365': attribute type 11 has an invalid length. [ 2072.706211][ T2275] netlink: 'syz.0.9367': attribute type 39 has an invalid length. [ 2074.294599][ T2298] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 2074.306586][ T2298] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 2074.315056][ T2298] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 2074.323873][ T2298] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 2074.343921][ T2298] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 2074.351498][ T2298] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 2076.189702][ T2286] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.9372'. [ 2076.443333][ T2311] netlink: 'syz.1.9383': attribute type 23 has an invalid length. [ 2076.455117][ T2315] netlink: 'syz.2.9378': attribute type 2 has an invalid length. [ 2076.463853][ T5084] Bluetooth: hci2: command tx timeout [ 2076.470756][ T2311] netlink: 156008 bytes leftover after parsing attributes in process `syz.1.9383'. [ 2076.480911][ T2315] netlink: 'syz.2.9378': attribute type 8 has an invalid length. [ 2076.497518][ T2315] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9378'. [ 2076.615910][ T2296] chnl_net:caif_netlink_parms(): no params data found [ 2078.547951][ T5084] Bluetooth: hci2: command tx timeout [ 2079.892091][ T2296] bridge0: port 1(bridge_slave_0) entered blocking state [ 2079.901077][ T2296] bridge0: port 1(bridge_slave_0) entered disabled state [ 2079.910572][ T2296] bridge_slave_0: entered allmulticast mode [ 2079.918101][ T2296] bridge_slave_0: entered promiscuous mode [ 2079.926960][ T2296] bridge0: port 2(bridge_slave_1) entered blocking state [ 2079.934302][ T2296] bridge0: port 2(bridge_slave_1) entered disabled state [ 2079.941532][ T2296] bridge_slave_1: entered allmulticast mode [ 2079.949532][ T2296] bridge_slave_1: entered promiscuous mode [ 2080.006283][ T2296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2080.030776][ T2296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2080.081177][ T2296] team0: Port device team_slave_0 added [ 2080.128161][ T2296] team0: Port device team_slave_1 added [ 2080.351144][ T2296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2080.376323][ T2296] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2080.462331][ T2296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2080.525814][ T2296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2080.546865][ T2296] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2080.625849][ T5084] Bluetooth: hci2: command tx timeout [ 2080.634989][ T2296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2081.630785][ T2296] hsr_slave_0: entered promiscuous mode [ 2081.638480][ T2296] hsr_slave_1: entered promiscuous mode [ 2081.795299][ T2346] FAULT_INJECTION: forcing a failure. [ 2081.795299][ T2346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2081.847459][ T2346] CPU: 0 PID: 2346 Comm: syz.3.9387 Not tainted syzkaller #0 [ 2081.854940][ T2346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2081.865053][ T2346] Call Trace: [ 2081.868382][ T2346] [ 2081.871357][ T2346] dump_stack_lvl+0x18c/0x250 [ 2081.876098][ T2346] ? show_regs_print_info+0x20/0x20 [ 2081.881347][ T2346] ? load_image+0x420/0x420 [ 2081.885912][ T2346] ? __might_fault+0xaa/0x120 [ 2081.890643][ T2346] ? __lock_acquire+0x7d80/0x7d80 [ 2081.895730][ T2346] ? __virt_addr_valid+0x10c/0x380 [ 2081.900929][ T2346] should_fail_ex+0x394/0x4c0 [ 2081.905674][ T2346] _copy_from_user+0x2f/0xe0 [ 2081.910330][ T2346] bpf_prog_test_run_xdp+0xd93/0x1140 [ 2081.915770][ T2346] ? __lock_acquire+0x7d80/0x7d80 [ 2081.920854][ T2346] ? dev_put+0x80/0x80 [ 2081.924952][ T2346] ? dev_put+0x80/0x80 [ 2081.929086][ T2346] bpf_prog_test_run+0x31f/0x390 [ 2081.934053][ T2346] __sys_bpf+0x49d/0x890 [ 2081.938329][ T2346] ? bpf_link_show_fdinfo+0x390/0x390 [ 2081.943758][ T2346] ? lock_chain_count+0x20/0x20 [ 2081.948655][ T2346] __x64_sys_bpf+0x7c/0x90 [ 2081.953084][ T2346] do_syscall_64+0x55/0xb0 [ 2081.957569][ T2346] ? clear_bhb_loop+0x40/0x90 [ 2081.962298][ T2346] ? clear_bhb_loop+0x40/0x90 [ 2081.967023][ T2346] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2081.972951][ T2346] RIP: 0033:0x7f932159e0d9 [ 2081.977381][ T2346] 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 [ 2081.997041][ T2346] RSP: 002b:00007f932243e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2082.005476][ T2346] RAX: ffffffffffffffda RBX: 00007f9321825fa0 RCX: 00007f932159e0d9 [ 2082.013472][ T2346] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2082.021559][ T2346] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 2082.029558][ T2346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.037556][ T2346] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 2082.045562][ T2346] [ 2082.065145][ T2352] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.9389'. [ 2082.075924][ T2352] net_ratelimit: 361 callbacks suppressed [ 2082.075941][ T2352] netlink: del zone limit has 8 unknown bytes [ 2082.090260][ T2296] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2082.226770][ T2296] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2082.438172][ T2296] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2082.588512][ T2296] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2082.704748][ T5084] Bluetooth: hci2: command tx timeout [ 2082.927699][ T2296] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2082.946267][ T2372] netlink: 'syz.1.9397': attribute type 46 has an invalid length. [ 2083.685372][ T2372] netlink: 'syz.1.9397': attribute type 46 has an invalid length. [ 2083.723990][ T2296] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2083.745978][ T2296] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2083.787611][ T2296] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2084.463061][ T2296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2084.569466][ T2296] 8021q: adding VLAN 0 to HW filter on device team0 [ 2084.606357][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 2084.613801][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2086.903620][T17706] bridge0: port 2(bridge_slave_1) entered blocking state [ 2086.910846][T17706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2086.944061][T29073] tipc: Left network mode [ 2086.986024][ T2296] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2087.006992][ T2296] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2088.519650][ T2296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2088.764262][ T2434] netlink: 'syz.3.9412': attribute type 10 has an invalid length. [ 2088.862361][ T2296] veth0_vlan: entered promiscuous mode [ 2088.895599][ T2296] veth1_vlan: entered promiscuous mode [ 2089.040427][ T2446] netlink: 'syz.3.9415': attribute type 10 has an invalid length. [ 2089.101387][ T2446] bridge0: port 2(bridge_slave_1) entered disabled state [ 2089.152368][ T2446] bridge_slave_1: left allmulticast mode [ 2089.165548][ T2446] bridge_slave_1: left promiscuous mode [ 2089.173640][ T2446] bridge0: port 2(bridge_slave_1) entered disabled state [ 2089.242944][ T2446] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 2089.407082][ T2296] veth0_macvtap: entered promiscuous mode [ 2089.516861][ T2296] veth1_macvtap: entered promiscuous mode [ 2089.609936][ T5084] Bluetooth: hci1: unexpected event 0x14 length: 15 > 6 [ 2089.644410][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2089.672094][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2089.684295][ T2461] FAULT_INJECTION: forcing a failure. [ 2089.684295][ T2461] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.684344][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2089.715098][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2089.732355][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2089.747110][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2089.773101][ T2461] CPU: 0 PID: 2461 Comm: syz.1.9420 Not tainted syzkaller #0 [ 2089.780583][ T2461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2089.790686][ T2461] Call Trace: [ 2089.794005][ T2461] [ 2089.796977][ T2461] dump_stack_lvl+0x18c/0x250 [ 2089.801697][ T2461] ? sctp_sendmsg+0x1519/0x27b0 [ 2089.806599][ T2461] ? ___sys_sendmsg+0x2a6/0x360 [ 2089.811503][ T2461] ? show_regs_print_info+0x20/0x20 [ 2089.816748][ T2461] ? load_image+0x420/0x420 [ 2089.821332][ T2461] should_fail_ex+0x394/0x4c0 [ 2089.826075][ T2461] should_failslab+0x9/0x20 [ 2089.830633][ T2461] slab_pre_alloc_hook+0x59/0x300 [ 2089.835723][ T2461] ? sctp_add_bind_addr+0x8c/0x360 [ 2089.840916][ T2461] __kmem_cache_alloc_node+0x53/0x250 [ 2089.846342][ T2461] ? sctp_add_bind_addr+0x8c/0x360 [ 2089.851521][ T2461] kmalloc_trace+0x2a/0xe0 [ 2089.855993][ T2461] sctp_add_bind_addr+0x8c/0x360 [ 2089.860980][ T2461] sctp_copy_local_addr_list+0x31b/0x4e0 [ 2089.866663][ T2461] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 2089.872426][ T2461] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 2089.878539][ T2461] ? sctp_v4_is_any+0x35/0x60 [ 2089.883256][ T2461] ? sctp_copy_one_addr+0x8c/0x350 [ 2089.888415][ T2461] sctp_bind_addr_copy+0xb3/0x3c0 [ 2089.893483][ T2461] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 2089.899863][ T2461] sctp_connect_new_asoc+0x2f9/0x6a0 [ 2089.905225][ T2461] ? __sctp_connect+0xd80/0xd80 [ 2089.910115][ T2461] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2089.915536][ T2461] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 2089.921123][ T2461] ? security_sctp_bind_connect+0x89/0xb0 [ 2089.926893][ T2461] sctp_sendmsg+0x1519/0x27b0 [ 2089.931636][ T2461] ? sctp_getsockopt+0xb60/0xb60 [ 2089.936660][ T2461] ? aa_af_perm+0x330/0x330 [ 2089.941220][ T2461] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 2089.947689][ T2461] ? sock_rps_record_flow+0x19/0x3f0 [ 2089.953024][ T2461] ? inet_sendmsg+0xce/0x2a0 [ 2089.957669][ T2461] ? inet_send_prepare+0x250/0x250 [ 2089.962823][ T2461] ____sys_sendmsg+0x61b/0x980 [ 2089.967727][ T2461] ? __asan_memset+0x22/0x40 [ 2089.972359][ T2461] ? __sys_sendmsg_sock+0x30/0x30 [ 2089.977421][ T2461] ? __import_iovec+0x5f2/0x850 [ 2089.982340][ T2461] ? import_iovec+0x73/0xa0 [ 2089.986898][ T2461] ___sys_sendmsg+0x2a6/0x360 [ 2089.991629][ T2461] ? __sys_sendmsg+0x2b0/0x2b0 [ 2089.996477][ T2461] ? __lock_acquire+0x7d80/0x7d80 [ 2090.001593][ T2461] __se_sys_sendmsg+0x1d0/0x2c0 [ 2090.006489][ T2461] ? __x64_sys_sendmsg+0x80/0x80 [ 2090.011500][ T2461] ? lockdep_hardirqs_on+0x98/0x150 [ 2090.016753][ T2461] do_syscall_64+0x55/0xb0 [ 2090.021218][ T2461] ? clear_bhb_loop+0x40/0x90 [ 2090.025935][ T2461] ? clear_bhb_loop+0x40/0x90 [ 2090.030662][ T2461] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2090.036599][ T2461] RIP: 0033:0x7faaf2f9e0d9 [ 2090.041069][ T2461] 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 [ 2090.060724][ T2461] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2090.069186][ T2461] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2090.077219][ T2461] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000000b [ 2090.085230][ T2461] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2090.093237][ T2461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2090.101246][ T2461] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2090.109291][ T2461] [ 2090.123690][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2090.154127][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2090.175500][ T2296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2090.228016][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2090.260691][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2090.294023][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2090.312621][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2090.322767][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2090.333452][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2090.343882][ T2296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2090.362738][ T2296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2090.387218][ T2296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2090.416069][ T2296] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2090.425069][ T2296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2090.433987][ T2296] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2090.443249][ T2296] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2090.753064][ T2477] netlink: 209832 bytes leftover after parsing attributes in process `syz.1.9424'. [ 2091.745916][T17704] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2091.755116][T17704] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2092.036268][T29073] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2092.057636][T29073] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2092.067366][T29073] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2092.075778][T29073] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2092.102246][T29073] veth1_macvtap: left promiscuous mode [ 2092.589891][ T2505] FAULT_INJECTION: forcing a failure. [ 2092.589891][ T2505] name failslab, interval 1, probability 0, space 0, times 0 [ 2092.613898][ T2505] CPU: 1 PID: 2505 Comm: syz.1.9430 Not tainted syzkaller #0 [ 2092.621477][ T2505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2092.631595][ T2505] Call Trace: [ 2092.634940][ T2505] [ 2092.637935][ T2505] dump_stack_lvl+0x18c/0x250 [ 2092.642697][ T2505] ? show_regs_print_info+0x20/0x20 [ 2092.647961][ T2505] ? load_image+0x420/0x420 [ 2092.652548][ T2505] ? __might_sleep+0xe0/0xe0 [ 2092.657165][ T2505] ? __lock_acquire+0x7d80/0x7d80 [ 2092.662224][ T2505] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2092.668365][ T2505] should_fail_ex+0x394/0x4c0 [ 2092.673103][ T2505] should_failslab+0x9/0x20 [ 2092.677636][ T2505] slab_pre_alloc_hook+0x59/0x300 [ 2092.682687][ T2505] ? lockdep_hardirqs_on+0x98/0x150 [ 2092.687938][ T2505] ? process_preds+0x415/0x4c20 [ 2092.692854][ T2505] ? process_preds+0x415/0x4c20 [ 2092.697779][ T2505] __kmem_cache_alloc_node+0x53/0x250 [ 2092.703221][ T2505] ? process_preds+0x415/0x4c20 [ 2092.708120][ T2505] __kmalloc+0xa7/0x240 [ 2092.712321][ T2505] process_preds+0x415/0x4c20 [ 2092.717034][ T2505] ? kasan_set_track+0x4e/0x70 [ 2092.721833][ T2505] ? __kasan_kmalloc+0x8f/0xa0 [ 2092.726623][ T2505] ? ftrace_profile_set_filter+0x104/0x1e0 [ 2092.732468][ T2505] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2092.738602][ T2505] ? create_filter_start+0x1d0/0x1d0 [ 2092.743972][ T2505] ftrace_profile_set_filter+0x123/0x1e0 [ 2092.749659][ T2505] perf_ioctl+0xee2/0x24b0 [ 2092.754129][ T2505] ? perf_poll+0x1b0/0x1b0 [ 2092.758652][ T2505] ? __fget_files+0x28/0x460 [ 2092.763315][ T2505] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2092.768284][ T2505] ? security_file_ioctl+0x80/0xa0 [ 2092.773433][ T2505] ? perf_poll+0x1b0/0x1b0 [ 2092.777888][ T2505] __se_sys_ioctl+0xfd/0x170 [ 2092.782548][ T2505] do_syscall_64+0x55/0xb0 [ 2092.787002][ T2505] ? clear_bhb_loop+0x40/0x90 [ 2092.791718][ T2505] ? clear_bhb_loop+0x40/0x90 [ 2092.796446][ T2505] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2092.802386][ T2505] RIP: 0033:0x7faaf2f9e0d9 [ 2092.806839][ T2505] 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 [ 2092.826476][ T2505] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2092.834929][ T2505] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2092.842930][ T2505] RDX: 0000200000000000 RSI: 0000000040082406 RDI: 0000000000000007 [ 2092.850935][ T2505] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2092.858936][ T2505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2092.866935][ T2505] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2092.874954][ T2505] [ 2093.696504][ T2495] netlink: 'syz.2.9428': attribute type 21 has an invalid length. [ 2093.706626][ T2495] netlink: 'syz.2.9428': attribute type 1 has an invalid length. [ 2093.714941][ T2495] netlink: 144 bytes leftover after parsing attributes in process `syz.2.9428'. [ 2093.738089][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2093.756459][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2094.863817][T17704] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2095.292301][ T2525] netlink: 14 bytes leftover after parsing attributes in process `syz.3.9436'. [ 2095.767918][ T2553] netlink: 'syz.0.9442': attribute type 10 has an invalid length. [ 2096.005922][ T2553] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 2096.273224][ T2577] netlink: 'syz.1.9447': attribute type 10 has an invalid length. [ 2096.288912][ T2577] hsr0: entered promiscuous mode [ 2096.462146][ T2589] netlink: 'syz.1.9447': attribute type 27 has an invalid length. [ 2096.482926][ T2589] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.9447'. [ 2097.736052][ T2604] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.9455'. [ 2097.856374][ T2610] netlink: 'syz.3.9457': attribute type 21 has an invalid length. [ 2097.957303][ T2610] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9457'. [ 2098.091785][ T2617] netlink: 'syz.1.9458': attribute type 10 has an invalid length. [ 2098.335769][ T2626] FAULT_INJECTION: forcing a failure. [ 2098.335769][ T2626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2098.354000][ T2626] CPU: 0 PID: 2626 Comm: syz.1.9462 Not tainted syzkaller #0 [ 2098.361467][ T2626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2098.371584][ T2626] Call Trace: [ 2098.374914][ T2626] [ 2098.377890][ T2626] dump_stack_lvl+0x18c/0x250 [ 2098.382628][ T2626] ? show_regs_print_info+0x20/0x20 [ 2098.387884][ T2626] ? load_image+0x420/0x420 [ 2098.392455][ T2626] ? __might_fault+0xaa/0x120 [ 2098.397190][ T2626] ? __lock_acquire+0x7d80/0x7d80 [ 2098.402276][ T2626] should_fail_ex+0x394/0x4c0 [ 2098.407012][ T2626] _copy_from_user+0x2f/0xe0 [ 2098.411653][ T2626] ___sys_sendmsg+0x1c7/0x360 [ 2098.416380][ T2626] ? get_pid_task+0x20/0x1e0 [ 2098.421031][ T2626] ? __sys_sendmsg+0x2b0/0x2b0 [ 2098.425866][ T2626] ? __lock_acquire+0x7d80/0x7d80 [ 2098.431087][ T2626] __se_sys_sendmsg+0x1d0/0x2c0 [ 2098.436017][ T2626] ? __x64_sys_sendmsg+0x80/0x80 [ 2098.441037][ T2626] ? lockdep_hardirqs_on+0x98/0x150 [ 2098.446357][ T2626] do_syscall_64+0x55/0xb0 [ 2098.450840][ T2626] ? clear_bhb_loop+0x40/0x90 [ 2098.455579][ T2626] ? clear_bhb_loop+0x40/0x90 [ 2098.460326][ T2626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2098.466308][ T2626] RIP: 0033:0x7faaf2f9e0d9 [ 2098.470781][ T2626] 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 [ 2098.490443][ T2626] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2098.498904][ T2626] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2098.506933][ T2626] RDX: 0000000000008040 RSI: 0000200000000b40 RDI: 0000000000000003 [ 2098.514985][ T2626] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2098.522995][ T2626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2098.531006][ T2626] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2098.539057][ T2626] [ 2098.631451][ T2633] netlink: 'syz.3.9471': attribute type 3 has an invalid length. [ 2098.675651][ T2633] netlink: 'syz.3.9471': attribute type 1 has an invalid length. [ 2098.695496][ T2633] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.9471'. [ 2098.949895][ T5084] Bluetooth: hci0: unexpected event 0x14 length: 15 > 6 [ 2099.080495][ T2641] netlink: 'syz.0.9465': attribute type 27 has an invalid length. [ 2099.104674][ T2641] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.9465'. [ 2099.347984][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 2099.364882][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 2100.074355][ T2639] netlink: 'syz.0.9465': attribute type 10 has an invalid length. [ 2100.088776][ T2639] hsr0: entered promiscuous mode [ 2100.114753][ T2639] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2100.141388][ T2639] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2100.156129][ T2639] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2100.168708][ T2639] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2100.261233][ T2651] netlink: 'syz.3.9468': attribute type 4 has an invalid length. [ 2100.271015][ T2651] Â: renamed from ip6gretap0 (while UP) [ 2100.415021][ T2655] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9473'. [ 2100.884381][ T2675] validate_nla: 1 callbacks suppressed [ 2100.884419][ T2675] netlink: 'syz.3.9478': attribute type 10 has an invalid length. [ 2100.931998][ T5084] Bluetooth: hci4: unexpected event 0x14 length: 15 > 6 [ 2100.966782][ T2675] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2101.083173][ T2675] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2101.283756][ T2693] netlink: 'syz.3.9478': attribute type 27 has an invalid length. [ 2101.302294][ T2675] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2101.446261][ T2693] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9478'. [ 2101.506508][ T2675] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2103.193906][ T2718] netlink: 1030 bytes leftover after parsing attributes in process `syz.3.9486'. [ 2105.548488][ T2752] netlink: 'syz.0.9497': attribute type 3 has an invalid length. [ 2105.559809][ T2752] netlink: 'syz.0.9497': attribute type 1 has an invalid length. [ 2105.574042][ T2752] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.9497'. [ 2106.543175][ T2757] netlink: 'syz.2.9498': attribute type 1 has an invalid length. [ 2106.645983][ T2754] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2106.850076][ T2760] netlink: 'syz.1.9499': attribute type 2 has an invalid length. [ 2108.926944][ T2788] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9508'. [ 2109.369109][ T2788] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9508'. [ 2109.379336][ T2794] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9508'. [ 2109.409114][ T2797] netlink: 60 bytes leftover after parsing attributes in process `syz.1.9508'. [ 2109.429244][ T2797] FAULT_INJECTION: forcing a failure. [ 2109.429244][ T2797] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2109.483773][ T2797] CPU: 0 PID: 2797 Comm: syz.1.9508 Not tainted syzkaller #0 [ 2109.491318][ T2797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2109.501471][ T2797] Call Trace: [ 2109.504891][ T2797] [ 2109.507914][ T2797] dump_stack_lvl+0x18c/0x250 [ 2109.512718][ T2797] ? show_regs_print_info+0x20/0x20 [ 2109.518037][ T2797] ? load_image+0x420/0x420 [ 2109.522708][ T2797] ? __lock_acquire+0x7d80/0x7d80 [ 2109.528190][ T2797] ? snprintf+0xe9/0x140 [ 2109.532559][ T2797] should_fail_ex+0x394/0x4c0 [ 2109.537367][ T2797] _copy_to_user+0x2f/0xa0 [ 2109.541908][ T2797] simple_read_from_buffer+0xe7/0x150 [ 2109.547407][ T2797] proc_fail_nth_read+0x1e8/0x260 [ 2109.552568][ T2797] ? proc_fault_inject_write+0x360/0x360 [ 2109.558333][ T2797] ? fsnotify_perm+0x271/0x5e0 [ 2109.563218][ T2797] ? proc_fault_inject_write+0x360/0x360 [ 2109.568968][ T2797] vfs_read+0x298/0x990 [ 2109.573271][ T2797] ? kernel_read+0x1e0/0x1e0 [ 2109.577973][ T2797] ? __fget_files+0x28/0x460 [ 2109.582682][ T2797] ? __fget_files+0x3fc/0x460 [ 2109.587505][ T2797] ? __fdget_pos+0x2a3/0x330 [ 2109.592206][ T2797] ? ksys_read+0x74/0x260 [ 2109.596658][ T2797] ksys_read+0x151/0x260 [ 2109.601013][ T2797] ? vfs_write+0x9a0/0x9a0 [ 2109.605553][ T2797] ? lockdep_hardirqs_on+0x98/0x150 [ 2109.610891][ T2797] do_syscall_64+0x55/0xb0 [ 2109.615405][ T2797] ? clear_bhb_loop+0x40/0x90 [ 2109.620183][ T2797] ? clear_bhb_loop+0x40/0x90 [ 2109.624976][ T2797] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2109.630973][ T2797] RIP: 0033:0x7faaf2f5e90e [ 2109.635491][ T2797] 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 [ 2109.655197][ T2797] RSP: 002b:00007faaf11d4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2109.663728][ T2797] RAX: ffffffffffffffda RBX: 00007faaf11d56c0 RCX: 00007faaf2f5e90e [ 2109.671951][ T2797] RDX: 000000000000000f RSI: 00007faaf11d50a0 RDI: 0000000000000004 [ 2109.680016][ T2797] RBP: 00007faaf11d5090 R08: 0000000000000000 R09: 0000000000000000 [ 2109.688089][ T2797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2109.696165][ T2797] R13: 00007faaf3226218 R14: 00007faaf3226180 R15: 00007ffd12c60da8 [ 2109.704298][ T2797] [ 2110.714491][ T2806] netlink: 'syz.1.9509': attribute type 3 has an invalid length. [ 2110.743509][ T2806] netlink: 'syz.1.9509': attribute type 1 has an invalid length. [ 2110.764286][ T2806] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.9509'. [ 2111.745756][ T5084] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 2113.389080][ T2850] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.9520'. [ 2117.226252][ T2871] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2117.317242][ T2871] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2117.338725][ T2871] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2117.352525][ T2871] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2117.379886][ T2871] netlink: 'syz.3.9527': attribute type 21 has an invalid length. [ 2117.413826][ T2871] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2117.495821][ T2871] netlink: 'syz.3.9527': attribute type 3 has an invalid length. [ 2117.516150][ T2871] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2117.537571][ T2880] netlink: 'syz.0.9529': attribute type 10 has an invalid length. [ 2117.625080][ T2880] veth0_macvtap: left promiscuous mode [ 2118.172682][ T2871] netlink: 60 bytes leftover after parsing attributes in process `syz.3.9527'. [ 2118.543478][ T2896] delete_channel: no stack [ 2118.591247][ T2902] netlink: 'syz.2.9536': attribute type 2 has an invalid length. [ 2118.627659][ T2902] netlink: 'syz.2.9536': attribute type 1 has an invalid length. [ 2118.641745][ T2902] netlink: 152 bytes leftover after parsing attributes in process `syz.2.9536'. [ 2122.221927][ T2926] syzkaller0: entered promiscuous mode [ 2122.253804][ T2926] syzkaller0: entered allmulticast mode [ 2122.320902][ T2926] netlink: 'syz.1.9545': attribute type 6 has an invalid length. [ 2122.337681][ T2931] netlink: 'syz.2.9547': attribute type 21 has an invalid length. [ 2122.345267][ T2926] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.9545'. [ 2122.360378][ T2931] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9547'. [ 2122.433283][ T2931] netlink: 'syz.2.9547': attribute type 33 has an invalid length. [ 2122.455053][ T2931] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.9547'. [ 2125.348816][ T2934] delete_channel: no stack [ 2125.498424][ T2946] netlink: 'syz.3.9552': attribute type 10 has an invalid length. [ 2125.519036][ T2946] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2125.556266][ T2946] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 2125.579396][ T2948] netlink: 196 bytes leftover after parsing attributes in process `syz.2.9554'. [ 2125.630102][ T2946] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2125.665925][ T2946] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 2125.776744][ T2957] netlink: 'syz.3.9552': attribute type 27 has an invalid length. [ 2125.885639][ T2957] netlink: 2418 bytes leftover after parsing attributes in process `syz.3.9552'. [ 2126.192653][ T2959] netlink: 'syz.1.9557': attribute type 2 has an invalid length. [ 2126.202426][ T2959] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.9557'. [ 2126.626133][ T2972] FAULT_INJECTION: forcing a failure. [ 2126.626133][ T2972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2126.645924][ T2972] CPU: 1 PID: 2972 Comm: syz.3.9563 Not tainted syzkaller #0 [ 2126.653438][ T2972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2126.663559][ T2972] Call Trace: [ 2126.666885][ T2972] [ 2126.669853][ T2972] dump_stack_lvl+0x18c/0x250 [ 2126.674590][ T2972] ? show_regs_print_info+0x20/0x20 [ 2126.679845][ T2972] ? load_image+0x420/0x420 [ 2126.684423][ T2972] ? __might_fault+0xaa/0x120 [ 2126.689172][ T2972] ? __lock_acquire+0x7d80/0x7d80 [ 2126.694395][ T2972] should_fail_ex+0x394/0x4c0 [ 2126.699155][ T2972] _copy_from_user+0x2f/0xe0 [ 2126.703808][ T2972] kstrtouint_from_user+0xde/0x170 [ 2126.708989][ T2972] ? kstrtol_from_user+0x190/0x190 [ 2126.714194][ T2972] proc_fail_nth_write+0x8f/0x250 [ 2126.719305][ T2972] ? proc_fail_nth_read+0x260/0x260 [ 2126.724591][ T2972] ? proc_fail_nth_read+0x260/0x260 [ 2126.729853][ T2972] vfs_write+0x299/0x9a0 [ 2126.734166][ T2972] ? file_end_write+0x250/0x250 [ 2126.739079][ T2972] ? __fget_files+0x28/0x460 [ 2126.743724][ T2972] ? __fget_files+0x3fc/0x460 [ 2126.748469][ T2972] ? __fdget_pos+0x2a3/0x330 [ 2126.753108][ T2972] ? ksys_write+0x74/0x260 [ 2126.757583][ T2972] ksys_write+0x151/0x260 [ 2126.761966][ T2972] ? __ia32_sys_read+0x90/0x90 [ 2126.766786][ T2972] ? lockdep_hardirqs_on+0x98/0x150 [ 2126.772044][ T2972] do_syscall_64+0x55/0xb0 [ 2126.776508][ T2972] ? clear_bhb_loop+0x40/0x90 [ 2126.781250][ T2972] ? clear_bhb_loop+0x40/0x90 [ 2126.785969][ T2972] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2126.791913][ T2972] RIP: 0033:0x7f932155e90e [ 2126.796373][ T2972] 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 [ 2126.816125][ T2972] RSP: 002b:00007f932243dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2126.824608][ T2972] RAX: ffffffffffffffda RBX: 00007f932243e6c0 RCX: 00007f932155e90e [ 2126.832627][ T2972] RDX: 0000000000000001 RSI: 00007f932243e0a0 RDI: 0000000000000004 [ 2126.840639][ T2972] RBP: 00007f932243e090 R08: 0000000000000000 R09: 0000000000000000 [ 2126.848651][ T2972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2126.856659][ T2972] R13: 00007f9321826038 R14: 00007f9321825fa0 R15: 00007ffda617d7c8 [ 2126.864707][ T2972] [ 2126.874622][T29073] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 2127.090295][ T2982] FAULT_INJECTION: forcing a failure. [ 2127.090295][ T2982] name failslab, interval 1, probability 0, space 0, times 0 [ 2127.104693][ T2982] CPU: 1 PID: 2982 Comm: syz.1.9566 Not tainted syzkaller #0 [ 2127.112151][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2127.122265][ T2982] Call Trace: [ 2127.125602][ T2982] [ 2127.128618][ T2982] dump_stack_lvl+0x18c/0x250 [ 2127.133377][ T2982] ? show_regs_print_info+0x20/0x20 [ 2127.138709][ T2982] ? load_image+0x420/0x420 [ 2127.143281][ T2982] ? __might_sleep+0xe0/0xe0 [ 2127.147926][ T2982] ? __lock_acquire+0x7d80/0x7d80 [ 2127.153015][ T2982] should_fail_ex+0x394/0x4c0 [ 2127.157758][ T2982] should_failslab+0x9/0x20 [ 2127.162311][ T2982] slab_pre_alloc_hook+0x59/0x300 [ 2127.167378][ T2982] ? process_preds+0x415/0x4c20 [ 2127.172261][ T2982] ? process_preds+0x415/0x4c20 [ 2127.177145][ T2982] __kmem_cache_alloc_node+0x53/0x250 [ 2127.182564][ T2982] ? process_preds+0x415/0x4c20 [ 2127.187453][ T2982] __kmalloc+0xa7/0x240 [ 2127.191650][ T2982] process_preds+0x415/0x4c20 [ 2127.196362][ T2982] ? kasan_set_track+0x4e/0x70 [ 2127.201178][ T2982] ? __kasan_kmalloc+0x8f/0xa0 [ 2127.205977][ T2982] ? ftrace_profile_set_filter+0x104/0x1e0 [ 2127.211841][ T2982] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2127.217953][ T2982] ? create_filter_start+0x1d0/0x1d0 [ 2127.223286][ T2982] ftrace_profile_set_filter+0x123/0x1e0 [ 2127.228952][ T2982] perf_ioctl+0xee2/0x24b0 [ 2127.233410][ T2982] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2127.239163][ T2982] ? perf_poll+0x1b0/0x1b0 [ 2127.243628][ T2982] ? perf_trace_preemptirq_template+0x269/0x330 [ 2127.249902][ T2982] ? irqentry_enter+0x37/0x50 [ 2127.254621][ T2982] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2127.260632][ T2982] ? lock_chain_count+0x20/0x20 [ 2127.265515][ T2982] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2127.271706][ T2982] ? lockdep_hardirqs_on+0x98/0x150 [ 2127.276936][ T2982] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2127.283127][ T2982] ? security_file_ioctl+0x38/0xa0 [ 2127.288274][ T2982] ? bpf_lsm_file_ioctl+0x9/0x10 [ 2127.293241][ T2982] ? security_file_ioctl+0x80/0xa0 [ 2127.298385][ T2982] ? perf_poll+0x1b0/0x1b0 [ 2127.302837][ T2982] __se_sys_ioctl+0xfd/0x170 [ 2127.307470][ T2982] do_syscall_64+0x55/0xb0 [ 2127.311926][ T2982] ? clear_bhb_loop+0x40/0x90 [ 2127.316634][ T2982] ? clear_bhb_loop+0x40/0x90 [ 2127.321345][ T2982] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2127.327269][ T2982] RIP: 0033:0x7faaf2f9e0d9 [ 2127.331713][ T2982] 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 [ 2127.351355][ T2982] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2127.359824][ T2982] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2127.367832][ T2982] RDX: 0000200000000000 RSI: 0000000040082406 RDI: 000000000000000a [ 2127.375850][ T2982] RBP: 00007faaf3d9e090 R08: 0000000000000000 R09: 0000000000000000 [ 2127.383876][ T2982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2127.391886][ T2982] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2127.399902][ T2982] [ 2127.490002][ T2988] netlink: 'syz.2.9568': attribute type 10 has an invalid length. [ 2127.633283][ T2993] netlink: 'syz.2.9568': attribute type 27 has an invalid length. [ 2127.651196][ T2993] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9568'. [ 2130.244816][ T3013] syzkaller0: entered promiscuous mode [ 2130.263829][ T3013] syzkaller0: entered allmulticast mode [ 2130.398840][ T3020] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.9577'. [ 2130.768352][ T3037] netlink: 'syz.1.9583': attribute type 10 has an invalid length. [ 2130.902976][ T3041] netlink: 'syz.1.9583': attribute type 27 has an invalid length. [ 2130.930503][ T3041] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.9583'. [ 2133.936873][ T3047] netlink: 'syz.1.9586': attribute type 10 has an invalid length. [ 2133.944922][ T3047] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9586'. [ 2134.341486][ T3061] FAULT_INJECTION: forcing a failure. [ 2134.341486][ T3061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2134.357671][ T3061] CPU: 0 PID: 3061 Comm: syz.2.9589 Not tainted syzkaller #0 [ 2134.365148][ T3061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2134.375269][ T3061] Call Trace: [ 2134.378606][ T3061] [ 2134.381588][ T3061] dump_stack_lvl+0x18c/0x250 [ 2134.386337][ T3061] ? show_regs_print_info+0x20/0x20 [ 2134.391604][ T3061] ? load_image+0x420/0x420 [ 2134.396183][ T3061] ? __lock_acquire+0x7d80/0x7d80 [ 2134.401259][ T3061] ? snprintf+0xe9/0x140 [ 2134.405563][ T3061] should_fail_ex+0x394/0x4c0 [ 2134.410301][ T3061] _copy_to_user+0x2f/0xa0 [ 2134.414776][ T3061] simple_read_from_buffer+0xe7/0x150 [ 2134.420205][ T3061] proc_fail_nth_read+0x1e8/0x260 [ 2134.425297][ T3061] ? proc_fault_inject_write+0x360/0x360 [ 2134.430991][ T3061] ? fsnotify_perm+0x271/0x5e0 [ 2134.435818][ T3061] ? proc_fault_inject_write+0x360/0x360 [ 2134.441507][ T3061] vfs_read+0x298/0x990 [ 2134.445738][ T3061] ? kernel_read+0x1e0/0x1e0 [ 2134.450391][ T3061] ? __fget_files+0x28/0x460 [ 2134.455044][ T3061] ? __fget_files+0x3fc/0x460 [ 2134.459786][ T3061] ? __fdget_pos+0x2a3/0x330 [ 2134.464431][ T3061] ? ksys_read+0x74/0x260 [ 2134.468819][ T3061] ksys_read+0x151/0x260 [ 2134.473123][ T3061] ? vfs_write+0x9a0/0x9a0 [ 2134.477609][ T3061] ? lockdep_hardirqs_on+0x98/0x150 [ 2134.482897][ T3061] do_syscall_64+0x55/0xb0 [ 2134.487360][ T3061] ? clear_bhb_loop+0x40/0x90 [ 2134.492088][ T3061] ? clear_bhb_loop+0x40/0x90 [ 2134.496821][ T3061] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2134.502785][ T3061] RIP: 0033:0x7f1dc3f5e90e [ 2134.507271][ T3061] 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 [ 2134.526958][ T3061] RSP: 002b:00007f1dc4e57fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2134.535452][ T3061] RAX: ffffffffffffffda RBX: 00007f1dc4e586c0 RCX: 00007f1dc3f5e90e [ 2134.543509][ T3061] RDX: 000000000000000f RSI: 00007f1dc4e580a0 RDI: 0000000000000004 [ 2134.551539][ T3061] RBP: 00007f1dc4e58090 R08: 0000000000000000 R09: 0000000000000000 [ 2134.559561][ T3061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2134.567578][ T3061] R13: 00007f1dc4226218 R14: 00007f1dc4226180 R15: 00007ffff80c96b8 [ 2134.575622][ T3061] [ 2135.090131][ T3078] netlink: 'syz.2.9596': attribute type 3 has an invalid length. [ 2135.103792][ T3078] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9596'. [ 2138.046015][ T3093] netlink: 'syz.2.9608': attribute type 10 has an invalid length. [ 2138.248061][ T3101] netlink: 'syz.2.9608': attribute type 27 has an invalid length. [ 2138.323796][ T3101] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9608'. [ 2138.531527][ T3109] netlink: 'syz.1.9605': attribute type 10 has an invalid length. [ 2138.609578][ T3111] netlink: 'syz.0.9606': attribute type 3 has an invalid length. [ 2138.620038][ T3111] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9606'. [ 2138.957586][ T3109] veth1_macvtap (unregistering): left allmulticast mode [ 2142.349816][ T3140] netlink: 'syz.2.9618': attribute type 10 has an invalid length. [ 2142.416084][ T3144] netlink: 'syz.1.9617': attribute type 3 has an invalid length. [ 2142.433351][ T3144] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9617'. [ 2142.469520][ T3143] netlink: 'syz.0.9619': attribute type 9 has an invalid length. [ 2142.485939][ T3148] netlink: 'syz.2.9618': attribute type 27 has an invalid length. [ 2142.513745][ T5084] Bluetooth: hci1: ISO packet for unknown connection handle 1854 [ 2142.528373][ T3143] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.9619'. [ 2142.546703][ T3148] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9618'. [ 2142.567645][ T3143] netlink: 'syz.0.9619': attribute type 10 has an invalid length. [ 2143.316783][ T3143] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 2143.800595][ T3171] FAULT_INJECTION: forcing a failure. [ 2143.800595][ T3171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2143.890194][ T3171] CPU: 1 PID: 3171 Comm: syz.2.9627 Not tainted syzkaller #0 [ 2143.897696][ T3171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2143.907833][ T3171] Call Trace: [ 2143.911166][ T3171] [ 2143.914155][ T3171] dump_stack_lvl+0x18c/0x250 [ 2143.918908][ T3171] ? show_regs_print_info+0x20/0x20 [ 2143.924174][ T3171] ? load_image+0x420/0x420 [ 2143.928766][ T3171] ? __lock_acquire+0x7d80/0x7d80 [ 2143.933857][ T3171] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 2143.940514][ T3171] should_fail_ex+0x394/0x4c0 [ 2143.945282][ T3171] prepare_alloc_pages+0x1e1/0x5b0 [ 2143.950475][ T3171] __alloc_pages+0x134/0x460 [ 2143.955134][ T3171] ? zone_statistics+0x170/0x170 [ 2143.960155][ T3171] ? handle_mm_fault+0xe6/0x4a50 [ 2143.965159][ T3171] ? __lock_acquire+0x7d80/0x7d80 [ 2143.970257][ T3171] __folio_alloc+0x10/0x20 [ 2143.974750][ T3171] vma_alloc_folio+0x474/0x8f0 [ 2143.979583][ T3171] ? handle_mm_fault+0xe6/0x4a50 [ 2143.984589][ T3171] handle_mm_fault+0x1ab6/0x4a50 [ 2143.989589][ T3171] ? handle_mm_fault+0xe6/0x4a50 [ 2143.994597][ T3171] ? numa_migrate_prep+0x350/0x350 [ 2143.999782][ T3171] ? lock_chain_count+0x20/0x20 [ 2144.004690][ T3171] ? perf_trace_lock_acquire+0x105/0x400 [ 2144.010395][ T3171] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 2144.015750][ T3171] do_user_addr_fault+0x736/0x12d0 [ 2144.020955][ T3171] exc_page_fault+0x64/0x100 [ 2144.025621][ T3171] asm_exc_page_fault+0x26/0x30 [ 2144.030538][ T3171] RIP: 0010:rep_movs_alternative+0x15/0x90 [ 2144.036430][ T3171] Code: 8b 1c 24 4c 8b 64 24 08 48 83 c4 10 c3 cc cc cc cc cc cc cc cc f3 0f 1e fa 48 83 f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 [ 2144.056110][ T3171] RSP: 0018:ffffc9000d677ce8 EFLAGS: 00050202 [ 2144.062253][ T3171] RAX: ffffffff8433a900 RBX: 0000000000000004 RCX: 0000000000000004 [ 2144.070300][ T3171] RDX: 0000000000000000 RSI: ffff88801a7a7190 RDI: 0000200000001dc0 [ 2144.078340][ T3171] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 2144.086374][ T3171] R10: dffffc0000000000 R11: ffffed10034f4e32 R12: 0000200000001dc4 [ 2144.094408][ T3171] R13: ffff88801a7a7190 R14: 0000200000001dc0 R15: ffff88801a7a7190 [ 2144.102459][ T3171] ? _copy_to_user+0x30/0xa0 [ 2144.107135][ T3171] _copy_to_user+0x85/0xa0 [ 2144.111626][ T3171] map_get_next_key+0x4f8/0x620 [ 2144.116553][ T3171] ? map_get_next_key+0x2d2/0x620 [ 2144.121654][ T3171] __sys_bpf+0x715/0x890 [ 2144.125980][ T3171] ? bpf_link_show_fdinfo+0x390/0x390 [ 2144.131444][ T3171] ? lock_chain_count+0x20/0x20 [ 2144.136374][ T3171] __x64_sys_bpf+0x7c/0x90 [ 2144.140849][ T3171] do_syscall_64+0x55/0xb0 [ 2144.145332][ T3171] ? clear_bhb_loop+0x40/0x90 [ 2144.150076][ T3171] ? clear_bhb_loop+0x40/0x90 [ 2144.154831][ T3171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2144.160802][ T3171] RIP: 0033:0x7f1dc3f9e0d9 [ 2144.165290][ T3171] 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 [ 2144.184967][ T3171] RSP: 002b:00007f1dc4e9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2144.193458][ T3171] RAX: ffffffffffffffda RBX: 00007f1dc4225fa0 RCX: 00007f1dc3f9e0d9 [ 2144.201510][ T3171] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000004 [ 2144.209539][ T3171] RBP: 00007f1dc4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 2144.217567][ T3171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2144.225595][ T3171] R13: 00007f1dc4226038 R14: 00007f1dc4225fa0 R15: 00007ffff80c96b8 [ 2144.233646][ T3171] [ 2144.267684][ T3168] netlink: 'syz.0.9626': attribute type 33 has an invalid length. [ 2144.276851][ T3168] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.9626'. [ 2146.755905][ T3182] netlink: 'syz.2.9630': attribute type 10 has an invalid length. [ 2146.911548][ T3189] netlink: 'syz.2.9630': attribute type 27 has an invalid length. [ 2146.983169][ T3189] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.9630'. [ 2147.175708][ T3180] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.9631'. [ 2147.280267][ T3180] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2147.423456][ T3180] CPU: 0 PID: 3180 Comm: syz.1.9631 Not tainted syzkaller #0 [ 2147.430971][ T3180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2147.441148][ T3180] Call Trace: [ 2147.444486][ T3180] [ 2147.447561][ T3180] dump_stack_lvl+0x18c/0x250 [ 2147.452326][ T3180] ? show_regs_print_info+0x20/0x20 [ 2147.457587][ T3180] ? load_image+0x420/0x420 [ 2147.462169][ T3180] sysfs_warn_dup+0x8e/0xa0 [ 2147.466746][ T3180] sysfs_do_create_link_sd+0xc0/0x110 [ 2147.472185][ T3180] device_add_class_symlinks+0x1cf/0x240 [ 2147.477886][ T3180] device_add+0x4f9/0xc40 [ 2147.482354][ T3180] wiphy_register+0x1d99/0x2ac0 [ 2147.487289][ T3180] ? cfg80211_event_work+0x40/0x40 [ 2147.492453][ T3180] ? minstrel_ht_alloc+0x88a/0x990 [ 2147.497627][ T3180] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2147.503759][ T3180] ieee80211_register_hw+0x2dd8/0x3b30 [ 2147.509289][ T3180] ? ieee80211_register_hw+0xfb1/0x3b30 [ 2147.514898][ T3180] ? ieee80211_tasklet_handler+0x20/0x20 [ 2147.520576][ T3180] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2147.526558][ T3180] ? __debug_object_init+0xec/0x450 [ 2147.531838][ T3180] ? __asan_memset+0x22/0x40 [ 2147.536493][ T3180] ? __hrtimer_init+0x189/0x270 [ 2147.541392][ T3180] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 2147.547192][ T3180] ? mac80211_hwsim_free+0x220/0x220 [ 2147.552539][ T3180] ? rcu_is_watching+0x15/0xb0 [ 2147.557367][ T3180] ? kstrndup+0xbd/0x140 [ 2147.561668][ T3180] hwsim_new_radio_nl+0xdad/0x1a70 [ 2147.566830][ T3180] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2147.572605][ T3180] ? mark_lock+0x94/0x320 [ 2147.576995][ T3180] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 2147.583397][ T3180] ? lockdep_hardirqs_on+0x98/0x150 [ 2147.588659][ T3180] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2147.594868][ T3180] ? lockdep_hardirqs_on+0x98/0x150 [ 2147.600203][ T3180] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2147.606413][ T3180] genl_family_rcv_msg_doit+0x21a/0x310 [ 2147.612020][ T3180] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2147.617956][ T3180] ? lockdep_hardirqs_on+0x98/0x150 [ 2147.623218][ T3180] ? genl_rcv_msg+0x5ef/0x7a0 [ 2147.627947][ T3180] genl_rcv_msg+0x611/0x7a0 [ 2147.632529][ T3180] ? genl_bind+0x360/0x360 [ 2147.637022][ T3180] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 2147.643424][ T3180] netlink_rcv_skb+0x235/0x4c0 [ 2147.648239][ T3180] ? genl_bind+0x360/0x360 [ 2147.652704][ T3180] ? netlink_ack+0x1160/0x1160 [ 2147.657564][ T3180] ? genl_bind+0x360/0x360 [ 2147.662068][ T3180] genl_rcv+0x28/0x40 [ 2147.666110][ T3180] netlink_unicast+0x7b1/0x930 [ 2147.670951][ T3180] netlink_sendmsg+0x8d0/0xbf0 [ 2147.675797][ T3180] ? netlink_getsockopt+0x590/0x590 [ 2147.681069][ T3180] ? apparmor_socket_sendmsg+0x8e/0x330 [ 2147.686663][ T3180] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2147.691991][ T3180] ? security_socket_sendmsg+0x80/0xa0 [ 2147.697547][ T3180] ? netlink_getsockopt+0x590/0x590 [ 2147.702802][ T3180] ____sys_sendmsg+0x61b/0x980 [ 2147.707697][ T3180] ? __asan_memset+0x22/0x40 [ 2147.712387][ T3180] ? __sys_sendmsg_sock+0x30/0x30 [ 2147.717500][ T3180] ? __import_iovec+0x5f2/0x850 [ 2147.722413][ T3180] ? import_iovec+0x73/0xa0 [ 2147.726972][ T3180] ___sys_sendmsg+0x2a6/0x360 [ 2147.731699][ T3180] ? __sys_sendmsg+0x2b0/0x2b0 [ 2147.736547][ T3180] __se_sys_sendmsg+0x1d0/0x2c0 [ 2147.741451][ T3180] ? __x64_sys_sendmsg+0x80/0x80 [ 2147.746455][ T3180] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2147.752422][ T3180] do_syscall_64+0x55/0xb0 [ 2147.756889][ T3180] ? clear_bhb_loop+0x40/0x90 [ 2147.761609][ T3180] ? clear_bhb_loop+0x40/0x90 [ 2147.766330][ T3180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2147.772265][ T3180] RIP: 0033:0x7faaf2f9e0d9 [ 2147.776723][ T3180] 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 [ 2147.796376][ T3180] RSP: 002b:00007faaf3d9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2147.804846][ T3180] RAX: ffffffffffffffda RBX: 00007faaf3225fa0 RCX: 00007faaf2f9e0d9 [ 2147.812864][ T3180] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 2147.820877][ T3180] RBP: 00007faaf3035024 R08: 0000000000000000 R09: 0000000000000000 [ 2147.828893][ T3180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2147.836904][ T3180] R13: 00007faaf3226038 R14: 00007faaf3225fa0 R15: 00007ffd12c60da8 [ 2147.844934][ T3180] [ 2148.492289][ T3195] netlink: 'syz.0.9633': attribute type 21 has an invalid length. [ 2148.652782][ T3202] FAULT_INJECTION: forcing a failure. [ 2148.652782][ T3202] name failslab, interval 1, probability 0, space 0, times 0 [ 2148.756808][ T3202] CPU: 0 PID: 3202 Comm: syz.2.9634 Not tainted syzkaller #0 [ 2148.764310][ T3202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2148.774509][ T3202] Call Trace: [ 2148.777855][ T3202] [ 2148.780840][ T3202] dump_stack_lvl+0x18c/0x250 [ 2148.785585][ T3202] ? show_regs_print_info+0x20/0x20 [ 2148.790862][ T3202] ? load_image+0x420/0x420 [ 2148.795441][ T3202] ? __might_sleep+0xe0/0xe0 [ 2148.800110][ T3202] ? __lock_acquire+0x7d80/0x7d80 [ 2148.805292][ T3202] ? lock_chain_count+0x20/0x20 [ 2148.810222][ T3202] should_fail_ex+0x394/0x4c0 [ 2148.814950][ T3202] should_failslab+0x9/0x20 [ 2148.819501][ T3202] slab_pre_alloc_hook+0x59/0x300 [ 2148.824576][ T3202] ? _raw_spin_unlock+0x40/0x40 [ 2148.829478][ T3202] ? __request_module+0x2d1/0x600 [ 2148.834543][ T3202] __kmem_cache_alloc_node+0x53/0x250 [ 2148.839964][ T3202] ? __request_module+0x2d1/0x600 [ 2148.845024][ T3202] kmalloc_trace+0x2a/0xe0 [ 2148.849491][ T3202] __request_module+0x2d1/0x600 [ 2148.854383][ T3202] ? module_enforce_rwx_sections+0x150/0x150 [ 2148.860415][ T3202] ? bpf_lsm_capable+0x9/0x10 [ 2148.865186][ T3202] ? phonet_proto_get+0x27/0x2a0 [ 2148.870180][ T3202] pn_socket_create+0x321/0x510 [ 2148.875162][ T3202] __sock_create+0x49e/0x940 [ 2148.879794][ T3202] __sys_socketpair+0x1c1/0x550 [ 2148.884693][ T3202] __x64_sys_socketpair+0x9b/0xb0 [ 2148.889763][ T3202] do_syscall_64+0x55/0xb0 [ 2148.894224][ T3202] ? clear_bhb_loop+0x40/0x90 [ 2148.898947][ T3202] ? clear_bhb_loop+0x40/0x90 [ 2148.903668][ T3202] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2148.909596][ T3202] RIP: 0033:0x7f1dc3f9e0d9 [ 2148.914049][ T3202] 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 [ 2148.933695][ T3202] RSP: 002b:00007f1dc4e79028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 2148.942215][ T3202] RAX: ffffffffffffffda RBX: 00007f1dc4226090 RCX: 00007f1dc3f9e0d9 [ 2148.950239][ T3202] RDX: 0000000000000003 RSI: 0000000000000003 RDI: 0000000000000023 [ 2148.958254][ T3202] RBP: 00007f1dc4e79090 R08: 0000000000000000 R09: 0000000000000000 [ 2148.966261][ T3202] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 2148.974273][ T3202] R13: 00007f1dc4226128 R14: 00007f1dc4226090 R15: 00007ffff80c96b8 [ 2148.982297][ T3202] [ 2150.376883][ T3215] netlink: set zone limit has 8 unknown bytes [ 2150.925179][ T3228] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.9638'. [ 2152.685257][ T3233] ------------[ cut here ]------------ [ 2152.690883][ T3233] WARNING: CPU: 0 PID: 3233 at kernel/events/core.c:6800 perf_pending_task+0x357/0x480 [ 2152.701027][ T3233] Modules linked in: [ 2152.705130][ T3233] CPU: 0 PID: 3233 Comm: syz.2.9642 Not tainted syzkaller #0 [ 2152.712541][ T3233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2152.722686][ T3233] RIP: 0010:perf_pending_task+0x357/0x480 [ 2152.728516][ T3233] Code: e8 ae c8 d5 ff 84 db 75 10 e8 15 c6 d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 c6 d5 ff e8 10 f1 4e ff eb e9 e8 f9 c5 d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 2152.748286][ T3233] RSP: 0018:ffffc9000e6df9c8 EFLAGS: 00010293 [ 2152.754599][ T3233] RAX: ffffffff81b1ac27 RBX: ffff88806b0dc158 RCX: ffff888046758000 [ 2152.762648][ T3233] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 2152.770771][ T3233] RBP: ffff88806b0dbf18 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 [ 2152.778844][ T3233] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: ffff888046758000 [ 2152.787072][ T3233] R13: ffff888060b71130 R14: 0000000000000000 R15: 1ffff1100d61b7e3 [ 2152.795141][ T3233] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2152.804698][ T3233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2152.811363][ T3233] CR2: 0000000000000000 CR3: 000000001d7d4000 CR4: 00000000003506f0 [ 2152.819916][ T3233] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 2152.828618][ T3233] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2152.837128][ T3233] Call Trace: [ 2152.840465][ T3233] [ 2152.843451][ T3233] task_work_run+0x1d4/0x260 [ 2152.848513][ T3233] ? task_work_cancel+0x220/0x220 [ 2152.854091][ T3233] do_exit+0x986/0x2530 [ 2152.858350][ T3233] ? put_task_struct+0xc0/0xc0 [ 2152.863206][ T3233] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2152.869674][ T3233] ? get_signal+0x100e/0x1390 [ 2152.874901][ T3233] ? lock_chain_count+0x20/0x20 [ 2152.879907][ T3233] do_group_exit+0x22d/0x2f0 [ 2152.884955][ T3233] ? lockdep_hardirqs_on+0x98/0x150 [ 2152.890735][ T3233] get_signal+0x12a6/0x1390 [ 2152.895614][ T3233] arch_do_signal_or_restart+0xc2/0x7b0 [ 2152.901239][ T3233] ? __ia32_sys_get_robust_list+0x110/0x110 [ 2152.907580][ T3233] ? get_sigframe_size+0x20/0x20 [ 2152.912625][ T3233] ? exit_to_user_mode_loop+0x3b/0x110 [ 2152.918219][ T3233] exit_to_user_mode_loop+0x70/0x110 [ 2152.923636][ T3233] exit_to_user_mode_prepare+0xee/0x180 [ 2152.929266][ T3233] syscall_exit_to_user_mode+0x1a/0x50 [ 2152.934832][ T3233] do_syscall_64+0x61/0xb0 [ 2152.939320][ T3233] ? clear_bhb_loop+0x40/0x90 [ 2152.944137][ T3233] ? clear_bhb_loop+0x40/0x90 [ 2152.948917][ T3233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2152.954954][ T3233] RIP: 0033:0x7f1dc3f9e0d9 [ 2152.959434][ T3233] Code: Unable to access opcode bytes at 0x7f1dc3f9e0af. [ 2152.966636][ T3233] RSP: 002b:00007f1dc4e790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2152.975168][ T3233] RAX: fffffffffffffe00 RBX: 00007f1dc4226098 RCX: 00007f1dc3f9e0d9 [ 2152.983211][ T3233] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1dc4226098 [ 2152.991428][ T3233] RBP: 00007f1dc4226090 R08: 0000000000000000 R09: 0000000000000000 [ 2152.999515][ T3233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2153.007943][ T3233] R13: 00007f1dc4226128 R14: 00007ffff80c95d0 R15: 00007ffff80c96b8 [ 2153.016046][ T3233] [ 2153.019127][ T3233] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2153.026475][ T3233] CPU: 0 PID: 3233 Comm: syz.2.9642 Not tainted syzkaller #0 [ 2153.033874][ T3233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 2153.043971][ T3233] Call Trace: [ 2153.047282][ T3233] [ 2153.050242][ T3233] dump_stack_lvl+0x18c/0x250 [ 2153.054957][ T3233] ? show_regs_print_info+0x20/0x20 [ 2153.060186][ T3233] ? load_image+0x420/0x420 [ 2153.064740][ T3233] panic+0x2ca/0x720 [ 2153.068674][ T3233] ? bpf_jit_dump+0xd0/0xd0 [ 2153.073221][ T3233] __warn+0x2e0/0x470 [ 2153.077237][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.082388][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.087545][ T3233] report_bug+0x2be/0x4f0 [ 2153.091917][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.097070][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.102218][ T3233] ? perf_pending_task+0x359/0x480 [ 2153.107452][ T3233] handle_bug+0xcf/0x120 [ 2153.111740][ T3233] exc_invalid_op+0x1a/0x50 [ 2153.116278][ T3233] asm_exc_invalid_op+0x1a/0x20 [ 2153.121191][ T3233] RIP: 0010:perf_pending_task+0x357/0x480 [ 2153.126964][ T3233] Code: e8 ae c8 d5 ff 84 db 75 10 e8 15 c6 d5 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 05 c6 d5 ff e8 10 f1 4e ff eb e9 e8 f9 c5 d5 ff <0f> 0b 49 bd 00 00 00 00 00 fc ff df 43 80 3c 2f 00 0f 85 0a ff ff [ 2153.146613][ T3233] RSP: 0018:ffffc9000e6df9c8 EFLAGS: 00010293 [ 2153.152724][ T3233] RAX: ffffffff81b1ac27 RBX: ffff88806b0dc158 RCX: ffff888046758000 [ 2153.160729][ T3233] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 2153.168741][ T3233] RBP: ffff88806b0dbf18 R08: ffffffff8e8c772f R09: 1ffffffff1d18ee5 [ 2153.176749][ T3233] R10: dffffc0000000000 R11: fffffbfff1d18ee6 R12: ffff888046758000 [ 2153.184749][ T3233] R13: ffff888060b71130 R14: 0000000000000000 R15: 1ffff1100d61b7e3 [ 2153.192759][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.197926][ T3233] ? perf_pending_task+0x357/0x480 [ 2153.203082][ T3233] task_work_run+0x1d4/0x260 [ 2153.207710][ T3233] ? task_work_cancel+0x220/0x220 [ 2153.212788][ T3233] do_exit+0x986/0x2530 [ 2153.217012][ T3233] ? put_task_struct+0xc0/0xc0 [ 2153.221850][ T3233] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2153.227882][ T3233] ? get_signal+0x100e/0x1390 [ 2153.232600][ T3233] ? lock_chain_count+0x20/0x20 [ 2153.237488][ T3233] do_group_exit+0x22d/0x2f0 [ 2153.242126][ T3233] ? lockdep_hardirqs_on+0x98/0x150 [ 2153.247368][ T3233] get_signal+0x12a6/0x1390 [ 2153.251937][ T3233] arch_do_signal_or_restart+0xc2/0x7b0 [ 2153.257535][ T3233] ? __ia32_sys_get_robust_list+0x110/0x110 [ 2153.263477][ T3233] ? get_sigframe_size+0x20/0x20 [ 2153.268469][ T3233] ? exit_to_user_mode_loop+0x3b/0x110 [ 2153.273971][ T3233] exit_to_user_mode_loop+0x70/0x110 [ 2153.279315][ T3233] exit_to_user_mode_prepare+0xee/0x180 [ 2153.284913][ T3233] syscall_exit_to_user_mode+0x1a/0x50 [ 2153.290426][ T3233] do_syscall_64+0x61/0xb0 [ 2153.294876][ T3233] ? clear_bhb_loop+0x40/0x90 [ 2153.299587][ T3233] ? clear_bhb_loop+0x40/0x90 [ 2153.304356][ T3233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2153.310294][ T3233] RIP: 0033:0x7f1dc3f9e0d9 [ 2153.314748][ T3233] Code: Unable to access opcode bytes at 0x7f1dc3f9e0af. [ 2153.321830][ T3233] RSP: 002b:00007f1dc4e790e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2153.330293][ T3233] RAX: fffffffffffffe00 RBX: 00007f1dc4226098 RCX: 00007f1dc3f9e0d9 [ 2153.338301][ T3233] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1dc4226098 [ 2153.346306][ T3233] RBP: 00007f1dc4226090 R08: 0000000000000000 R09: 0000000000000000 [ 2153.354308][ T3233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2153.362309][ T3233] R13: 00007f1dc4226128 R14: 00007ffff80c95d0 R15: 00007ffff80c96b8 [ 2153.370325][ T3233] [ 2153.373972][ T3233] Kernel Offset: disabled [ 2153.378342][ T3233] Rebooting in 86400 seconds..