last executing test programs: 2m16.602993859s ago: executing program 3 (id=4202): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000800000018110000", @ANYRES32, @ANYBLOB="000000007b8af8ff0000000816551cb43823490007d82a00f8ffffffb703000008008aa5a843ce14b0f0fe579518592b92df1d84654a7b00000300000095000000000000000000001973be7acc3df95ba9adc80000"], 0x0, 0xb}, 0x94) r0 = socket$kcm(0x10, 0x400000002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="600000002e000d190a762d7f089e3e325220c616b0a13e0cb3fe3da88b4d232e6a5d94c0a9ba77f23ba801d6ab17c14d846868eca0b5b5c52ac7c752cd1db634488c7ff0bb1afe", 0xfffffffffffffed4}, {&(0x7f0000000280)="68ea6b0000000000006b689866f05d490d010088a8ffff0200258f2e4409b8f9a6aaeb88bea1231c2c6726e89b1ae2f6e8bcb50a000000298d39093c510293bca0b646a3ce904f1caeb9e03204c233e60ddc", 0xfffffffffffffe12}], 0x2}, 0x28040831) 2m16.319462078s ago: executing program 3 (id=4204): r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x25, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r2}, 0x18) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r3, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000840)={&(0x7f0000000200)=@nfc_llcp, 0x80, &(0x7f0000000780)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f00000006c0)=""/140, 0x8c}], 0x9}, 0x21) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000880), 0x8) write$cgroup_type(r4, &(0x7f00000008c0), 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r4, 0x58, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r4, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/159, 0x9f, 0x0, &(0x7f0000000bc0)=""/22, 0x16}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000cc0)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000900)=@raw=[@generic={0x0, 0x3, 0xe, 0x7bc, 0xff}], &(0x7f0000000940)='GPL\x00', 0x6, 0x36, &(0x7f0000000980)=""/54, 0x40f00, 0x1a, '\x00', r5, 0x1b, r4, 0x8, &(0x7f0000000a80)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000ac0)={0x3, 0xf, 0x200, 0x5}, 0x10, r6, 0x0, 0x1, 0x0, &(0x7f0000000c80)=[{0x3, 0x2, 0x5, 0x5}], 0x10, 0x6}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000d80)={0x8001}, 0x8) sendmsg$kcm(r0, &(0x7f0000000fc0)={&(0x7f0000000dc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e40)="b23bf2dc29c1168b99114bb38226fc998dac6b687c9942c5220ab6f5f4caff3a737d1f53e7fe34fc3a927171c8e335e1b5df429f7780c5de02086846c4ad04d1b9005371c256040d9c3c53e177813b74cd36ff7658931b869ffa6f2d7c09b6059a5465428061c71beadfdce249aa0435fb7cace5cf0408c5621c2051fc9cb746651ff081", 0x84}], 0x1, &(0x7f0000000f40)=[{0x60, 0x6, 0x2, "0e94a256b7c413fef5593ac1732be49c8d69cc6c118b89ecfe3ef29ca7ecd2d6b99d3fbaee9a6e62624c1dd90551395fb246f7d870370d16389d9970ef6bb39a7f89b952cbdd66a1770c0ff7"}], 0x60}, 0x20008800) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r4, &(0x7f0000001680)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001080)=""/197, 0xc5}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/186, 0xba}, {&(0x7f00000012c0)=""/126, 0x7e}, {&(0x7f0000001340)=""/250, 0xfa}, {&(0x7f0000001440)=""/244, 0xf4}, {&(0x7f0000001540)=""/135, 0x87}], 0x7}, 0x40002121) r7 = openat$cgroup_ro(r4, &(0x7f00000016c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) sendmsg$inet(r7, &(0x7f0000001a00)={&(0x7f0000001700)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001740)="cc95abae4054c2b1186eb7699c275fdf6c0d5c0942292c3f3d5fc29ea94026a45760372f107b9ed4bd", 0x29}, {&(0x7f0000001780)="b81addd9022f2e953975215f2bba35ae785f47aaf39ff0eaecc845ea56774d0a1d593f0a0cca72789683fb7dee813729768a762be41e81fdb5c20378deedbfa2ea7b8a46abb0060b7c7612aa6a1142e1494fae04b9ea56685c78523a7bcc71fd3fd72c909b32587887834154a074a199b5122fce3dc770f5c983f908820ed59323fc5093627755df79deff08b81b15c601b9ab9b1c53f2f3a29c705cf2a4ecf2ab6ff305a85f1b03c94e4ce514ea49b221cb27409c561c7b4bc8bd26b3cbbe4b67cc0010f5f6", 0xc6}], 0x2, &(0x7f00000018c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x7c, 0x0, 0x7, {[@ra={0x94, 0x4}, @rr={0x7, 0x2b, 0x6e, [@broadcast, @private=0xa010100, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @broadcast, @dev={0xac, 0x14, 0x14, 0x28}, @loopback]}, @timestamp={0x44, 0x8, 0xf5, 0x0, 0xe, [0x8]}, @timestamp_addr={0x44, 0x34, 0x72, 0x1, 0x8, [{@loopback, 0x8581}, {@broadcast, 0x4}, {@private=0xa010102, 0x3b3dedce}, {@loopback, 0x882}, {@remote, 0x3ff}, {@multicast1, 0x101}]}]}}}, @ip_retopts={{0x10}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff5371}}, @ip_ttl={{0x14, 0x0, 0x2, 0x625}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x110}, 0x40000) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001a40)={0x2, 0x4, 0x8, 0x1, 0x80, r7, 0x2, '\x00', r5, r7, 0x4, 0x3, 0x1}, 0x50) openat$cgroup_ro(r3, &(0x7f0000001ac0)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) r8 = syz_clone(0x84008400, &(0x7f0000001b00)="6deb1d8a0703a96916976ab892618e5ddc9ca1297e526a87381fcebb9384e5ff1a990e1fac1a36583076aa0722c40e65fc9e819cf6bd1301fb48e3c2f36aa9de86be5cad7c74ecd2273c8204b1655ea9395ef2a490abbb1a8a0683d68cd2e5a0b5cbd572c4639c1f27ea820ea48bbfd158b586c3db67e436b6cdbbb0089662a0e025ee160805143330ae0380", 0x8c, &(0x7f0000001bc0), &(0x7f0000001c00), &(0x7f0000001c40)="68786ffd00c392c20dd45b") syz_open_procfs$namespace(r8, &(0x7f0000001c80)='ns/pid\x00') r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001f00)={&(0x7f0000001cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf2, 0xf2, 0xa, [@datasec={0x2, 0x8, 0x0, 0xf, 0x2, [{0x2, 0x81, 0x10000}, {0x1, 0x8000, 0x81}, {0x4, 0x5, 0xd000}, {0x3, 0x0, 0xffffff89}, {0x1, 0x2, 0x6}, {0x5, 0x2, 0x724d}, {0x2, 0x9, 0x3}, {0x2, 0xffff, 0x5}], 'g*'}, @enum={0x5, 0x6, 0x0, 0x6, 0x4, [{0x9, 0x1}, {0x2, 0x4}, {0x8}, {0x8, 0xff}, {0x6, 0x7}, {0x6, 0x8000}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4, 0x1a48}}, @volatile={0x6, 0x0, 0x0, 0x9, 0x5}, @float={0xf, 0x0, 0x0, 0x10, 0x8}, @union={0x7, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xd, 0x1, 0x7ff}]}]}, {0x0, [0x30, 0x5f, 0x61, 0x30, 0x30, 0x5f, 0x2e, 0x61]}}, &(0x7f0000001e00)=""/194, 0x116, 0xc2, 0x1, 0x9}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001f40)={0x2, 0x4, 0x8, 0x1, 0x80, r7, 0x6, '\x00', r5, r9, 0x5, 0x1, 0x5}, 0x50) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001fc0)='./cgroup.net/syz1\x00', 0x200002, 0x0) recvmsg$unix(r7, &(0x7f0000003580)={&(0x7f0000002000), 0x6e, &(0x7f00000034c0)=[{&(0x7f0000002080)=""/135, 0x87}, {&(0x7f0000002140)=""/106, 0x6a}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/6, 0x6}, {&(0x7f0000003200)=""/255, 0xff}, {&(0x7f0000003300)=""/161, 0xa1}, {&(0x7f00000033c0)=""/104, 0x68}, {&(0x7f0000003440)=""/102, 0x66}], 0x8, &(0x7f0000003540)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x2000) recvmsg(r10, &(0x7f0000003940)={&(0x7f00000035c0)=@tipc=@name, 0x80, &(0x7f0000003800)=[{&(0x7f0000003640)=""/40, 0x28}, {&(0x7f0000003680)=""/184, 0xb8}, {&(0x7f0000003740)=""/183, 0xb7}], 0x3, &(0x7f0000003840)=""/199, 0xc7}, 0x2000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000039c0)=@generic={&(0x7f0000003980)='./file0\x00', r11}, 0x18) 2m15.817708935s ago: executing program 3 (id=4208): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f00)={r1, 0x0, 0xc4, 0x0, &(0x7f0000000a80)="1050efe4859a9547413eb425277d502408b0dd58461bede6e869cab587fee6f71fdbaa51abd3f85b3e287e1e035da97655a74268c34943ebdfa0f662f18be7cd39151ddbc514150e76c564299475153be70441bac0b6f650dab12ee6affe0d2f8c94f4f728b0c83e9747c763191eb654c035de8b21aad743d65192a1d4f4797a65d0f9a4895ce378c60f07e7ab478823b91361fb270488cb44d1b008afe819ee424d07b55f6a3524e3eef54e7ed2791ce0f4b9f462c135cc0fa0b8439b5b696bc63273c7", 0x0, 0x400, 0x0, 0x68, 0x59, &(0x7f0000000c40)="2937da45e01a8c122feca668b9d320ac62d57bdac5967e4e96280a7fad13f83ded1df9b55e4909de5cff5628cf5b253b7d4d3c07ec06e348ea1e05b4bc4230765dc01b766639fd8e71fd73dc45a42bae980a961c10add446f0ffe8dc23ac780fa0112bf273a01428", &(0x7f0000000d80)="ff0978f2395192ed93bce261572e9f61dff8ffb380dee7e34e533a6ce1632cdcc89c8cba58d52b428fe8d753dc7364fde6fcb7eccf914753a8cb1cfb038a1aa7bcd44fe90c48306cc6f0350f6bbe76768642c601d4b0be317a", 0x5, 0x0, 0x9e}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000c0000004200000040"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, 0x0, 0x0}, 0x20) socket$kcm(0xa, 0x2, 0x3a) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300060100000800050000000000", 0x5c}, {&(0x7f0000000700)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bee64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000e00)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5", 0xd1}, {&(0x7f0000000cc0)="fd7617adb877574c4a4489fcaccd9ddae0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d00897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e329d190c768c04a78c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba78e", 0xaf}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 2m15.525485714s ago: executing program 3 (id=4211): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x6c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x4c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0xfffffffffffffe93, 0x2, 0x4, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x10, 0xe, 0x9, 0x4, 0x4, 0x9, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0xa, 0x0, 0x0, 0x0, 0x0, 0x801a8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x2}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2d, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8054) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203"], 0xfe1b) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20004081) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000900)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x19, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0xfd, 0x0, 0x0, 0x4, 0x5, 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, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x800000000002, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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={0x8, 0x830d}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="0000000000000000210000000000000000000000aa6ea383c3484fef8c35a5a1eb0412fd146a5efb09e147dc95ee86619aace2925442dba84919ceb021c03b2243535d6c093b9d72623df4144dcb05aa4ece784f802b5f450ee8394b9a89b4a9154149a9f0f674ef562cd54c2bd67f439ddf6e89b7ada22e96cd49b1a7f3715e2da64cadde01d148a4ec3b7afceed7d751289c15918cd7b75d406b9fc333e829c1a839f8ee0ea2c12e2e2eea516532d55dc79980f43a04e64a117fb1b64e6e10b75fce2a7ead", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 2m14.934077992s ago: executing program 3 (id=4217): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f00000003c0)='%pS \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9, &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x59, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000008c0), &(0x7f0000000900), 0x8, 0x39, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000bc0)={&(0x7f0000000ac0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x9, [@fwd={0x9}, @var={0x6, 0x0, 0x0, 0xe, 0x3, 0x2}]}, {0x0, [0x2e, 0x2e, 0x5f, 0x30, 0x61, 0x30, 0x0]}}, &(0x7f0000000b00)=""/185, 0x3d, 0xb9, 0x0, 0x1, 0x10000}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c80)={0xe24, 0x0}, 0x8) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001180)=@bpf_tracing={0x1a, 0x1e, &(0x7f0000000f00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb211}, {}, {}, [@exit, @call={0x85, 0x0, 0x0, 0x75}, @map_idx_val={0x18, 0x16, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @cb_func={0x18, 0x1, 0x4, 0x0, 0xfffffffffffffffe}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff8}, @alu={0x4, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, @tail_call, @generic={0xf, 0x7, 0x4, 0x2, 0xfffffb4a}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001000)='syzkaller\x00', 0x3988, 0xb2, &(0x7f0000001040)=""/178, 0x41100, 0x10, '\x00', r3, 0x19, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001100)={0x2, 0x6, 0x40a3c501, 0x545}, 0x10, 0x23cbb, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001140)=[{0x2, 0x5, 0xc, 0x9}, {0x4, 0x5, 0xf, 0x3}], 0x10, 0x425}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x10, 0x1c, &(0x7f0000000e00)=ANY=[@ANYBLOB="1800000000000000000000000300000018110000", @ANYRES32, @ANYBLOB="006055b1a695b63000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000851000000600000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000100000085000000060000009348800008000000850b00000400000018540000040000000000000000000000bf91000000000000b7020000000000008500000084000000b7000000000000009523e2591c2f33c0d8aa1ccf0de6ab16480da3"], &(0x7f0000000280)='GPL\x00', 0x2bd, 0xee, &(0x7f00000006c0)=""/238, 0x40f00, 0x20, '\x00', r3, @fallback=0x21, r4, 0x8, &(0x7f0000000c00)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000c40)={0x0, 0xf, 0x8, 0x7}, 0x10, r5, r6, 0x3, &(0x7f0000000cc0)=[0x1], &(0x7f0000000d00)=[{0x4, 0x4, 0x6, 0xb}, {0x4, 0x4, 0x10, 0x6}, {0x4, 0x4, 0x7, 0xb}], 0x10, 0x9}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000ffff0b867b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r8 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r8, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)='i-', 0x2}], 0x43, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x32}, @private=0xa010102}}}], 0x20}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0xe, 0x0, &(0x7f0000001ac0)="5df0552b6738b42bce947cd13bcf", 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m13.572513186s ago: executing program 3 (id=4232): bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x11, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000e19298ae0000000000000b00f8ff00000000b708000000faff007b8af0ff00000000bfa1000000000000000000070e0000f0ffffffb7020000080000002d6a48e3bdad95a15bce69bd02bbe502bf70dac9ec7ae12aafe62ce65276f678ceea720a842cb7c53e36133c9ef5a41aa3cd6265b1dd53baac92205402b5760167d8df2495a4a88af67c5335b8048542a5d7aa211873251e07f8035b593d4c6a4ccb62684b1198bf4986f744605dc2d195d6a7b57bda6bfe482cc3472aee5a8491a27a3d7c38d09a2b121848be8841d717471a5a9030b91b8e554fea47fc52d9", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a50000001a213000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0x4, 0xd7, &(0x7f0000000540)=""/215, 0x41000, 0x22, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000680)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000006c0)={0x4, 0x10, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, &(0x7f0000000740)=[0xffffffffffffffff], &(0x7f0000000840)=[{0x0, 0x1, 0x10, 0xc}, {0x2, 0x1, 0x0, 0x4}, {0x4, 0x4, 0xb, 0x3}], 0x10, 0x6}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000012edfffebfa30000000000007603000028feffff7a0af0fff8ffffff61a4f0ff000000005d040000000000007f000000000000002704000001ed0a0065000000170000003e040000000000007b0300fe000000002d03000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efd2a102ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef7054803d0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc532ef58de3c1b7646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8dff095edc710e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf28bf6d8e8afcb913466aaa7f6df70252e79166d85827513acd02b5a655a314d31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f08050e46850600000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040b96e37c4f46010400000000c3da29faf75ddd1aa96960bca97af133824b881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867b3acec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb5a05d9e22ce67f1231bd236ed200073826593c4e1a0f50a74bb482e486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c6133a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc1caa80e64461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885f69754932609f19e2f615a01cb6d17fbf5cb539403cb0572534f054d5514ad8264f7b029b2bdf2ca4958a62a6e744f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da4238cc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347926a4bac694c55fe9d145906d410f58f1951405d10504efe402cae085afef5dbd617e87ddbd239e4a50d7eb8e327fb5db12cbd6a9efe8e671c4f251cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa232697526e24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f6260a483632a2ab447f88dd6efec73a0271a19ca3aa860aa4dcaeebe3d53040b853a7c02a5fcc08b3a572969bbe91c921ac1476027772c87d172ab29967e38ba49e3e57fafea83e495a6a1d1a4ebf83434986091dd66ffe3ffed0c39552a312e2db596d9c827e02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007fe79d2d25e30830b92fca00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d07d37f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece6e88ec41192aaee75415c58d264a2b6adae02c821b62428902aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b53208ad8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbeec4c86dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f522df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bdaa075fdd88d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb520400000000000000c3ae49f88c462ea2050acf2d9a97d3be29a5614d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399fa5ee0b41e14a6fe6894e901a523fcbadfeff535f2514bc834e876810d9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014fa841061e63d40f4e536314beda57"], &(0x7f00000001c0)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400", 0x2}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000d40)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000d80)="05c3a56392bd", 0x6}], 0x1, &(0x7f0000000900)=[{0x10, 0x89, 0x9f}], 0x10}, 0xc4) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x8) r3 = socket$kcm(0xa, 0x5, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000240), 0x8) setsockopt$sock_attach_bpf(r3, 0x0, 0x12, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x81, 0xc, 0x0, 0xb0, 0x0, 0x0, 0x20010, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xf, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2048, 0xca, 0x0, 0x2, 0x800, 0x9, 0x6, 0x0, 0x0, 0x0, 0x4a07ba30}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x2, 0x266}, 0x104080, 0x0, 0x0, 0x1, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x25, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) socket$kcm(0x2, 0x1, 0x0) syz_clone(0x40000100, &(0x7f0000000940)="2ba3bb90bc674227590d8ba19382880750c77ef238f6d0288d75dcf3d2b700b8d3f5f844cddb9cdb356a24579050b97936144d2d9a46956adb65062f28c6cd478257af864e901d7d6ce1dd8332d086febfca26aa1f5977ddc2cde046afac0572ad624b2e278efa", 0x67, &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)="e903d19d52af") openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) 1m57.973573944s ago: executing program 32 (id=4232): bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x11, &(0x7f0000000a80)=ANY=[@ANYBLOB="18000000e19298ae0000000000000b00f8ff00000000b708000000faff007b8af0ff00000000bfa1000000000000000000070e0000f0ffffffb7020000080000002d6a48e3bdad95a15bce69bd02bbe502bf70dac9ec7ae12aafe62ce65276f678ceea720a842cb7c53e36133c9ef5a41aa3cd6265b1dd53baac92205402b5760167d8df2495a4a88af67c5335b8048542a5d7aa211873251e07f8035b593d4c6a4ccb62684b1198bf4986f744605dc2d195d6a7b57bda6bfe482cc3472aee5a8491a27a3d7c38d09a2b121848be8841d717471a5a9030b91b8e554fea47fc52d9", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a50000001a213000000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0x4, 0xd7, &(0x7f0000000540)=""/215, 0x41000, 0x22, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000680)={0x9, 0x5}, 0x8, 0x10, &(0x7f00000006c0)={0x4, 0x10, 0x2, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, &(0x7f0000000740)=[0xffffffffffffffff], &(0x7f0000000840)=[{0x0, 0x1, 0x10, 0xc}, {0x2, 0x1, 0x0, 0x4}, {0x4, 0x4, 0xb, 0x3}], 0x10, 0x6}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0xa0108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x94) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400", 0x2}], 0x1}, 0x0) sendmsg$kcm(r2, &(0x7f0000000d40)={&(0x7f0000000280)=@nl=@kern={0x10, 0x0, 0x0, 0x20}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000d80)="05c3a56392bd", 0x6}], 0x1, &(0x7f0000000900)=[{0x10, 0x89, 0x9f}], 0x10}, 0xc4) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0xa, 0x5, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000240), 0x8) setsockopt$sock_attach_bpf(r3, 0x0, 0x12, 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x81, 0xc, 0x0, 0xb0, 0x0, 0x0, 0x20010, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xf, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2048, 0xca, 0x0, 0x2, 0x800, 0x9, 0x6, 0x0, 0x0, 0x0, 0x4a07ba30}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xa) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, @perf_config_ext={0x2, 0x266}, 0x104080, 0x0, 0x0, 0x1, 0x2, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x25, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) socket$kcm(0x2, 0x1, 0x0) syz_clone(0x40000100, &(0x7f0000000940)="2ba3bb90bc674227590d8ba19382880750c77ef238f6d0288d75dcf3d2b700b8d3f5f844cddb9cdb356a24579050b97936144d2d9a46956adb65062f28c6cd478257af864e901d7d6ce1dd8332d086febfca26aa1f5977ddc2cde046afac0572ad624b2e278efa", 0x67, &(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)="e903d19d52af") openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) 4.647706192s ago: executing program 5 (id=4939): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYRES32], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[], 0x0, 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="1f00000019008105", 0x8}], 0x1}, 0x14) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x27) mkdir(&(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc0) 3.509295308s ago: executing program 5 (id=4942): 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) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0xf, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x21}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x500, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x339, 0x0, 0x0, 0xc9e}, 0x0) socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}], 0x18}, 0x4008004) r5 = syz_clone(0x10e0200, &(0x7f0000000200)="36e3390983173a1f84fc90eb47e8aeaa0a15cb30a14ab50ea8fc8b2c0c0097e71e5f97bb67d0e10e3810482c60096286485c07588a83c2c14ccd8b627c76fc4b10600090bfea603f0a1dbde198b09aa76d0713c7b320adaa0f0acad2b03ffc6b2817720edae4c209ab251e3b01409ef478ee6703d6c51eb77f99a2f07a038eaa19fa1b161bc54952f0060274623dcfafb387d63c535cd1dbde7c62920e38d43f0173726a15edff2fd3fc6c681bead95e94f5a519", 0xb4, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="3b4b02c5b05c33cd398448c08d49fc5ffaeba6979a1c3ec234fa469e5e8a370b22f537fb50726687c8b6466ba6bd11b164bb3845793748974a") bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fffffff8850000002d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x5, 0xc, 0x5, 0x7, 0x0, 0x5, 0x28000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00000000c0), 0x6}, 0x1840, 0x400, 0x40, 0x3, 0x3, 0x9, 0x5, 0x0, 0xbc}, r5, 0x9, r0, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)}, 0x480c0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x300, 0xed}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @tracing, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x92f5e}, 0x6d) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000400)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d000200354001000400446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x14) 3.46620089s ago: executing program 4 (id=4943): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000604"], 0x0, 0x26}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x420, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0x6, &(0x7f0000000240), 0x4) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7b33dcfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10c002, 0xac5d, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x17, 0xe, &(0x7f0000000580)=ANY=[@ANYRESHEX=r0, @ANYBLOB="a239237dab6b0240b41cdbea665bb5e256d392aaf78b92cce9c6e85283005f4fd4a1087e9d7c883132512fb540d6a13c5d7cf428b30b327ce6e9565b2ec4e9834dd6654c7bc22af4d58e7440bac9ca758c66991d6014edb2e1b9b2ccd0425535cb4a80632df5d45107f2e50784db73e7d2ca1643167b5504bd5c6d358da602c26a04084ae96847a1e96bbdc26ebc47222d6e23dad3a35dc231b4c415886287972f9ed8abb95840e0daf2f2359032cd503b0c89e70afcbbb4f7950e7d7ec485d61351d2367109e634"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x37}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='a *:', @ANYRESOCT=r3], 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001180)='pids.max\x00', 0x2, 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$SIOCSIFHWADDR(r4, 0x8993, &(0x7f0000000200)={'bond0\x00', @local}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005940)={0xffffffffffffffff}) sendmsg$sock(r5, &(0x7f0000006e40)={&(0x7f0000005980)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80, 0x0}, 0x4004010) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000080000000500000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000008000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) 3.46267258s ago: executing program 2 (id=4945): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2d0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x1}, 0x10c002, 0xffff, 0x10000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.sectors_recursive\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x22a82, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xb, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x372b}, 0x0, 0x0, 0xc2ba, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000020bca35e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'geneve0\x00', 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8090) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x2, 0x88) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x41, &(0x7f0000000040)=r5, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000ebd11bf00000000fbffffff000000"], 0x0, 0x26}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r9, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$unix(r9, &(0x7f0000000640)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)='\\', 0xffffffe3}], 0x1}, 0x24004044) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000091e20000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x13, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000073013500000000009500000000000000fc87e45434febf37a84d5ecc15e825c298da66f558545cd4c7444c609d364b8a66b27a7e9841edd43b6e341e957227e7da0542a2c9f72f2d037fe2f2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x51, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703360000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYRES64=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x17, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000000}, 0x10}, 0x94) 3.250464527s ago: executing program 1 (id=4946): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x86bf2056334f3ae6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x6, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffff8, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c30000000e8fe55a1190015000600142603600e120900290000000401a80016000a0004400a080000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db701", 0x9e}], 0x1}, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) 2.874186959s ago: executing program 4 (id=4948): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000041200000100000001000000000000002ff231439da54b3f10a9a0ee1517647c1d8e3418fbedab3fca0c6e9ed07f5283efb55bd3634d71e37e57871c9dff55e5bd426d97feee06d987e0531357683944c9f3cdeb22bcf596f8479fe61be5912fce46803aac0b7efd631875726f642e2cea3c0b45e53f5d274024c99ac417b55d95414500b92612fb8f278b5dd532a57553032f9a18e0cabf4f60de8746152ab696f8aa0a47c1b7292e65eb2e24586ef9fa7a1679548b624e4ac85acf581ea61b3a162e159fbeb25d9a57e219ccac6a8aa7e4e5d2970ee9f5beddef003beee171c2da075c1dd1bfc6aefff2b7f484b018564a38e317", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000006"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1046c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xfffffffffffffffd}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) close(0x3) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r9, &(0x7f0000002500)={&(0x7f00000001c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x44}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="ec", 0x1}], 0x1}, 0x80) setsockopt$sock_attach_bpf(r9, 0x29, 0x39, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102038900fe08000e40000200875a65969ff57b00ff0200000000000000000001ffaaaaaa"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0xfffffffffffffff2, 0x7}, 0x0, 0xc8, 0x0, 0x0, 0xabb2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) recvmsg$unix(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2000) 2.502494301s ago: executing program 1 (id=4949): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x6c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x4c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0xfffffffffffffe93, 0x2, 0x4, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x10, 0xe, 0x9, 0x4, 0x4, 0x9, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0xa, 0x0, 0x0, 0x0, 0x0, 0x801a8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x2}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2d, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8054) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203"], 0xfe1b) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d2", 0xe}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20004081) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000900)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x19, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0xfd, 0x0, 0x0, 0x4, 0x5, 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, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x800000000002, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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={0x8, 0x830d}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="0000000000000000210000000000000000000000aa6ea383c3484fef8c35a5a1eb0412fd146a5efb09e147dc95ee86619aace2925442dba84919ceb021c03b2243535d6c093b9d72623df4144dcb05aa4ece784f802b5f450ee8394b9a89b4a9154149a9f0f674ef562cd54c2bd67f439ddf6e89b7ada22e96cd49b1a7f3715e2da64cadde01d148a4ec3b7afceed7d751289c15918cd7b75d406b9fc333e829c1a839f8ee0ea2c12e2e2eea516532d55dc79980f43a04e64a117fb1b64e6e10b75fce2a7ead", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 2.417362003s ago: executing program 5 (id=4950): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f00)={r1, 0x0, 0xc4, 0x83, &(0x7f0000000a80)="1050efe4859a9547413eb425277d502408b0dd58461bede6e869cab587fee6f71fdbaa51abd3f85b3e287e1e035da97655a74268c34943ebdfa0f662f18be7cd39151ddbc514150e76c564299475153be70441bac0b6f650dab12ee6affe0d2f8c94f4f728b0c83e9747c763191eb654c035de8b21aad743d65192a1d4f4797a65d0f9a4895ce378c60f07e7ab478823b91361fb270488cb44d1b008afe819ee424d07b55f6a3524e3eef54e7ed2791ce0f4b9f462c135cc0fa0b8439b5b696bc63273c7", &(0x7f0000000b80)=""/131, 0x400, 0x0, 0x68, 0x0, &(0x7f0000000c40)="2937da45e01a8c122feca668b9d320ac62d57bdac5967e4e96280a7fad13f83ded1df9b55e4909de5cff5628cf5b253b7d4d3c07ec06e348ea1e05b4bc4230765dc01b766639fd8e71fd73dc45a42bae980a961c10add446f0ffe8dc23ac780fa0112bf273a01428", 0x0, 0x5, 0x0, 0x9e}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000c0000004200000040"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, 0x0, 0x0}, 0x20) socket$kcm(0xa, 0x2, 0x3a) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300060100000800050000000000", 0x5c}, {&(0x7f0000000700)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bee64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000e00)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5", 0xd1}, {0x0}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.341649996s ago: executing program 0 (id=4951): socket$kcm(0x21, 0x2, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80002, 0xffff, 0x0, 0x3, 0x0, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x4, 0x53, 0x5, 0x0, 0x0, 0x90, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x401, 0x4, @perf_bp={0x0, 0x8}, 0x1, 0xfffffffffffffff9, 0x4, 0x8, 0xffffffffffffda84, 0xfffffff8, 0x6, 0x0, 0xc, 0x0, 0x8}, 0xffffffffffffffff, 0x1, r0, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r2, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x27) 2.324827906s ago: executing program 4 (id=4952): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0x8, 0x8, 0x2, 0x1, 0x2020}, 0x50) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=0xffffffffffffffff, 0x4) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540)=0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000800008500", @ANYRES32=r1, @ANYRESDEC], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000240)) close(0xffffffffffffffff) socket$kcm(0xa, 0x2, 0x73) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x1f, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa8}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x39}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000180)={r4}, 0xc) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="0074a963f6064174a200000000000000ff6c13431cbbf6fedfb1ba81ea2c586541dc6ff33b6ea0172c8c8e86a3af8787c050dabfcc457f844fe20ecb77f0f47c79713e39", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="120000007f0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r6, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r5}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r7, 0x0, 0x0}, 0x20) r8 = socket$kcm(0xa, 0x2, 0x0) close(r8) r9 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r9, &(0x7f0000000280)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x1a, 0x3}, 0x80, 0x0}, 0x26004055) setsockopt$sock_attach_bpf(r8, 0x0, 0x4, 0x0, 0x0) socket$kcm(0x2b, 0x0, 0x0) r10 = socket$kcm(0xa, 0x5, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r10, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x12, 0x1}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 2.20357495s ago: executing program 2 (id=4953): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000010008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x67}], 0x1, 0x0, 0x0, 0xffef}, 0x0) 2.159484892s ago: executing program 5 (id=4954): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) r2 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000100), 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x8, 0x0}, 0x8) r4 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x80, 0x3, 0x8, 0x1, 0x8, 0x0, 0x200, 0x352a8, 0xe, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000180), 0x1}, 0x101, 0x3b0, 0x4, 0x4, 0x1, 0x8, 0x80, 0x0, 0x2, 0x0, 0xfad}, r0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x0) r5 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) r6 = getpid() write$cgroup_pid(r5, &(0x7f0000000280)=r6, 0x12) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@const={0x5, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x61]}}, &(0x7f0000000300)=""/189, 0x27, 0xbd, 0x1, 0x40, 0x10000}, 0x28) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@bloom_filter={0x1e, 0x7, 0x4, 0x80000001, 0x40214, 0xffffffffffffffff, 0x4, '\x00', 0x0, r7, 0x3, 0x0, 0x1, 0xa}, 0x50) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x4, 0x7, 0x5, 0x6, 0x0, 0x6, 0xc480, 0xe3db8e361bca0416, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000480), 0x4}, 0x4000, 0x8, 0x7, 0x2, 0x400, 0xd80, 0xfff8, 0x0, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={r3}, 0x4) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f00000005c0)=r10, 0x4) openat$cgroup_pressure(r0, &(0x7f0000000600)='memory.pressure\x00', 0x2, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000840)={r7, 0x20, &(0x7f0000000800)={&(0x7f0000000640)=""/209, 0xd1, 0x0, &(0x7f0000000740)=""/159, 0x9f}}, 0x10) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000b00)={&(0x7f0000000880)="4781f3b9969cb7d9f9cadf710725867575d4a0946a0b455fbbbd3e2335b14c0ca5958c27398776a56c9e234af59cf12cb63b2194e7ddeab657b88f1801c11a68eb44ee1542d55f1f320aafd83d6feb3d4a868c17e9", &(0x7f0000000900)=""/72, &(0x7f0000000980)="8caf4d1add3c4add4b223558e48bd474faaafadd4bf529ee9cff8bab8c79460389cb7eec4d4d6bf1aa223a745252b131ac2aa26350713018686f409bc97300b7ecd8d450fce399e9db0d94c5263f15cac6373efed67a3f31c45b7732b60f229ea4f11bea18fd8bdc389f62ae11c1cbdf0c877130185f36ced65bcb24fb354719a92f03da7539d4de603d553d7c19999a9e9fa64c30fe04ef9cebf5ffe705d8aeac5711bfd5414959772ce15b250679e2507808bb9916dee311cc75699245158a195dbaaf49da9c63bf10bd507cb4f9a8f05b35792583989a2fbe5dbd16330b2509752a2546072ba195f367bc5430ad", &(0x7f0000000a80)="2c6910ee313b7532db395e988c3e740da12164165643d806d548e116af79abd74c003c00925540f330648b6fb941d1271b2188f7f27e616df273af95d4ae638cb75c8d7da03cfdb0dd85fc4fd4e3be819adb4a9d3e639cc4c9221e6db1", 0x80000000, r8}, 0x38) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@base={0x1a, 0x0, 0x5, 0x3, 0x11808, r1, 0x2, '\x00', 0x0, r7, 0x1, 0x4}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000f00)={{r8, 0xffffffffffffffff}, &(0x7f0000000e80), &(0x7f0000000ec0)='%pI4 \x00'}, 0x20) r13 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x33, &(0x7f0000000b40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r8}}, {}, [@printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000}}, @map_val={0x18, 0x8, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x382}, @cb_func={0x18, 0x9, 0x4, 0x0, 0xfffffffffffffffa}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @exit, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffe01}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x0, 0x5, 0x0, 0xe}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @jmp={0x5, 0x1, 0x5, 0x1, 0x7, 0x1, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000d00)='GPL\x00', 0x9, 0x4, &(0x7f0000000d40)=""/4, 0x41000, 0x0, '\x00', 0x0, 0x25, r7, 0x8, &(0x7f0000000d80)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000dc0)={0x4, 0x9, 0x800, 0x1}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000f40)=[r11, r8, r12, 0x1, r8], &(0x7f0000000f80)=[{0x3, 0x5, 0xc, 0x6}, {0x2, 0x3, 0x7, 0xb}, {0x0, 0x1, 0x9, 0xa}], 0x10, 0x2}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000001080), 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001140)={{r8, 0xffffffffffffffff}, &(0x7f00000010c0), &(0x7f0000001100)='%pK \x00'}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001480)={r13, 0xe0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001180)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f00000011c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001200)=[0x0, 0x0], 0x0, 0xe5, &(0x7f0000001240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f00000012c0), &(0x7f0000001300), 0x8, 0x5a, 0x8, 0x8, &(0x7f0000001340)}}, 0x10) r16 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000014c0)={0x3, 0x4, 0x4, 0xa, 0x0, r14, 0xe, '\x00', r15, 0xffffffffffffffff, 0x1}, 0x50) openat$cgroup_type(r0, &(0x7f0000001540), 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000001580)='syz0\x00', 0x1ff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001900)=@bpf_tracing={0x1a, 0x1b, &(0x7f0000001640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, {}, {}, [@btf_id={0x18, 0x8, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x70}, @alu={0x4, 0x1, 0x0, 0xb, 0x6, 0x4, 0xffffffffffffffe4}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r11}}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x4}, @btf_id={0x18, 0xa, 0x3, 0x0, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001740)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', r15, 0x19, r7, 0x8, &(0x7f0000001780)={0xa, 0x2}, 0x8, 0x10, &(0x7f00000017c0)={0x0, 0x1, 0xff}, 0x10, 0x84c6, r10, 0x5, &(0x7f0000001840)=[r12, r16, 0xffffffffffffffff, r8, r8], &(0x7f0000001880)=[{0x4, 0x4, 0x5, 0x5}, {0x3, 0x5, 0xb, 0x8}, {0x0, 0x1, 0x8, 0x1}, {0x3, 0x1, 0x5, 0xb}, {0x2, 0x4, 0xe, 0x6}], 0x10, 0x200}, 0x94) 2.092956704s ago: executing program 0 (id=4955): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89, 0x5, 0x5, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x32, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000480)={0x0, 0x0}) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x4400, 0x2, 0x0, 0x7, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 1.931955499s ago: executing program 1 (id=4956): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500", @ANYRES32], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000440)=r1}, 0x20) close(r2) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100001, 0xc9, 0x0, 0x5, 0x1000000000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) close(0x3) 1.926772929s ago: executing program 2 (id=4957): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) bpf$MAP_CREATE(0x0, 0x0, 0x50) r1 = 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={0x200, 0x9}, 0x100808, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) socket$kcm(0x2, 0x5, 0x84) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000680)="e0b9547ed387dbe9abc89b6f5bff", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x4c}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1800}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) 1.741203035s ago: executing program 5 (id=4958): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8911, &(0x7f0000000900)={'wlan1\x00', @random='\x00\x00\x00 \x00'}) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 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_config_ext, 0x108392, 0xac5d, 0x0, 0x4, 0x20000000000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x8001, 0x0, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, &(0x7f0000000100)) sendmsg$inet(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2000000013006bcd9e3fe3dc6e48aa310b6b8703340000001f03000000000000", 0x20}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004002) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000950000000000000000", @ANYRES32=r5, @ANYBLOB="58dc7e27f34a4d213ad9141dbfc81c259d3f2b67cf2d7796bf5a9a31a4723e449c0b13863203e7080d60e0ec20a3e27347dbdf3bb4235f5fa18e9e67ea96f79698272c99e703651fb2869da893062f84efc54358a2d9088e1265583b8d9af72a01a20e0593a37d460691ba453f4baf292308f4f9830ec4a3253d16b4f25e037cf4239d2b0b3606"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r6, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x2}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="07000000040000000009a0857bf0b683e200000500000028000000", @ANYRESDEC=r1, @ANYBLOB="001d0000000000000000002eac45990000000000", @ANYRESHEX=r4, @ANYRES32, @ANYRES8=r0], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xe, 0x9, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESHEX=r0, @ANYRESHEX=r5], &(0x7f0000000780)='GPL\x00', 0xfffffc01, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7d}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r8}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r8, r7}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x884c0, 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, 0x2, @perf_config_ext, 0x86bf2056334f3ae6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x336) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001, 0x1, @perf_bp={0x0, 0xf}, 0x10781, 0x10, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1, &(0x7f0000002f40)=""/229, 0xe5}, 0x40000004) sendmsg$tipc(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="e9623dfe0f747a9bab1ccbda126d1d347f32978c0fca747cf4e1470f60d8eb0a11e419d1ccdb196b7523065612a6ecdb", 0x30}, {&(0x7f0000000b00)="9b11a80b974e60df4aa8901d6aa0b636089fc5d73337e44e3e6f85e35d8e171720df80bf7bc8cec8d22a71217601d0bf6a41d41817f396df2b01232ac5bcd29f9ec395ede7369b16bf75341485af98788703b3a606acc4209e79c41453aabf395d437222a3f6fe9b3e", 0x69}], 0x2, 0x0, 0x0, 0x400c800}, 0x4000000) close(r10) 1.629453268s ago: executing program 1 (id=4959): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x40, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x20242, 0x0) syz_open_procfs$namespace(0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xa0}, {0x7, 0x1, 0xb, 0x6, 0x8, 0x0, 0xb0ffffff}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.474577074s ago: executing program 1 (id=4960): socketpair(0x25, 0xa, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000e6ef1f00060000007f00000001"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, &(0x7f0000000380)="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", &(0x7f0000000480)=""/69}, 0x20) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) r5 = socket$kcm(0x1e, 0x4, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000040), 0x4) r6 = socket$kcm(0x1e, 0x4, 0x0) r7 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d80)="170000007a006bcd9e3fe3dc6e08170007000054250000", 0x17}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/88, 0x58}], 0x1, &(0x7f0000000240)=""/111, 0x6f}, 0x102) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000001540)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @empty}, 0x3, 0x0, 0x4, 0x1}}, 0x80, 0x0}, 0x0) 1.149791324s ago: executing program 0 (id=4961): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00000003c0), 0x2}, 0x10c012, 0x8, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x58, &(0x7f0000000500)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.111160645s ago: executing program 4 (id=4962): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') r1 = bpf$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) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r3 = socket$kcm(0x10, 0x2, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$inet(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) syz_clone(0x4000600, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa8, 0xa8, 0x8, [@ptr={0xf, 0x0, 0x0, 0x2, 0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x4, 0x101}}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x9, 0x4}, {0x8, 0x3}, {0x2, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x4, 0x6}}, @fwd={0xd}, @func={0xf, 0x0, 0x0, 0xc, 0x3}, @type_tag={0x5, 0x0, 0x0, 0x12, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x3, 0x7}}, @func={0x4, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x0, 0x2e, 0x61]}}, &(0x7f0000000280)=""/152, 0xc8, 0x98, 0x1, 0x8}, 0x28) 1.061395717s ago: executing program 2 (id=4963): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181003f000000000100000010001f0e0027000f00000024800200121f", 0x2e}], 0x1}, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80d1) 949.47065ms ago: executing program 0 (id=4964): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0) close(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f00)={r1, 0x0, 0xc4, 0x83, &(0x7f0000000a80)="1050efe4859a9547413eb425277d502408b0dd58461bede6e869cab587fee6f71fdbaa51abd3f85b3e287e1e035da97655a74268c34943ebdfa0f662f18be7cd39151ddbc514150e76c564299475153be70441bac0b6f650dab12ee6affe0d2f8c94f4f728b0c83e9747c763191eb654c035de8b21aad743d65192a1d4f4797a65d0f9a4895ce378c60f07e7ab478823b91361fb270488cb44d1b008afe819ee424d07b55f6a3524e3eef54e7ed2791ce0f4b9f462c135cc0fa0b8439b5b696bc63273c7", &(0x7f0000000b80)=""/131, 0x400, 0x0, 0x68, 0x0, &(0x7f0000000c40)="2937da45e01a8c122feca668b9d320ac62d57bdac5967e4e96280a7fad13f83ded1df9b55e4909de5cff5628cf5b253b7d4d3c07ec06e348ea1e05b4bc4230765dc01b766639fd8e71fd73dc45a42bae980a961c10add446f0ffe8dc23ac780fa0112bf273a01428", 0x0, 0x5, 0x0, 0x9e}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000c0000004200000040"], 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, 0x0, 0x0}, 0x20) socket$kcm(0xa, 0x2, 0x3a) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300060100000800050000000000", 0x5c}, {&(0x7f0000000700)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bee64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000e00)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5", 0xd1}, {0x0}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 948.06454ms ago: executing program 5 (id=4965): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2d0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext={0x0, 0x1}, 0x10c002, 0xffff, 0x10000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffefffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.sectors_recursive\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x22a82, 0x0) socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xb, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x372b}, 0x0, 0x0, 0xc2ba, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000020bca35e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'geneve0\x00', 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8090) recvmsg$unix(r3, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0xa, 0x2, 0x88) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x41, &(0x7f0000000040)=r5, 0x4) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000000200000ebd11bf00000000fbffffff000000"], 0x0, 0x26}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r9, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$unix(r9, &(0x7f0000000640)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)='\\', 0xffffffe3}], 0x1}, 0x24004044) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000009500000091e20000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x13, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000073013500000000009500000000000000fc87e45434febf37a84d5ecc15e825c298da66f558545cd4c7444c609d364b8a66b27a7e9841edd43b6e341e957227e7da0542a2c9f72f2d037fe2f2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r10, &(0x7f0000000040)={0x0, 0x51, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703360000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYRES64=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x17, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000000}, 0x10}, 0x94) 896.048392ms ago: executing program 2 (id=4966): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x6c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x4c, 0x2, 0x2, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x2000, 0xff, 0x9, 0x0, 0x4, 0x145d, 0x1, 0x0, 0x3f8, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0xfffffffffffffe93, 0x2, 0x4, 0x8, 0x9, 0x0, 0x6, 0x0, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x10, 0xe, 0x9, 0x4, 0x4, 0x9, 0x1, 0x0, 0x3f8, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0xa, 0x0, 0x0, 0x0, 0x0, 0x801a8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x9, 0x2}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00'}, 0x94) r4 = socket$kcm(0x2d, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8054) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203"], 0xfe1b) r5 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d2", 0xe}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20004081) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000900)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x19, 0x4, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0xfd, 0x0, 0x0, 0x4, 0x5, 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, 0x1, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x800000000002, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 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={0x8, 0x830d}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="0000000000000000210000000000000000000000aa6ea383c3484fef8c35a5a1eb0412fd146a5efb09e147dc95ee86619aace2925442dba84919ceb021c03b2243535d6c093b9d72623df4144dcb05aa4ece784f802b5f450ee8394b9a89b4a9154149a9f0f674ef562cd54c2bd67f439ddf6e89b7ada22e96cd49b1a7f3715e2da64cadde01d148a4ec3b7afceed7d751289c15918cd7b75d406b9fc333e829c1a839f8ee0ea2c12e2e2eea516532d55dc79980f43a04e64a117fb1b64e6e10b75fce2a7ead", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) 878.840012ms ago: executing program 4 (id=4967): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0x2d, 0x0, 0x4, @dev}}, 0x80, 0x0}, 0xfc00) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$kcm(0x22, 0x2, 0x21) write$cgroup_subtree(r1, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 707.403148ms ago: executing program 0 (id=4968): perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3, 0x7, 0x7, 0xe, 0x0, 0x4, 0x71802, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000000), 0xb}, 0x0, 0x200, 0x40, 0x8, 0x7f, 0x5, 0x0, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x3}, @typedef={0x3, 0x0, 0x0, 0x8, 0x1}, @volatile={0x0, 0x0, 0x0, 0xa, 0x2}]}, {0x0, [0x0, 0x0, 0x61, 0x61]}}, 0x0, 0x46}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000c00000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x1c, &(0x7f0000000500)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1c00ffb0, 0x0, 0x0, 0x0, 0xfffffffe}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1000000}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0x7ff}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unlink(&(0x7f00000002c0)='./file0\x00') 385.325308ms ago: executing program 1 (id=4969): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500", @ANYRES32], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000440)=r1}, 0x20) close(r2) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100001, 0xc9, 0x0, 0x5, 0x1000000000000, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) close(0x3) 276.695142ms ago: executing program 4 (id=4970): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r2}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000002000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 164.732465ms ago: executing program 0 (id=4971): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) recvmsg$kcm(r2, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x40010000) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc6007020f", 0x17}], 0x1, 0x0, 0x0, 0x400300}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@tail_call={{}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000140)=""/237, 0x1a, 0xed, 0x1}, 0x28) socket$kcm(0x21, 0x2, 0x2) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, r4, 0x0) r5 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x891b, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020030000b02d25a806f8c2d94f90224fc602f1a04000a740100073582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x5, [@float={0x3, 0x0, 0x0, 0x10, 0x8}, @decl_tag={0x3, 0x0, 0x0, 0x11, 0x3}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x4, [{0x0, 0x2}]}]}, {0x0, [0x61, 0x61, 0x2e]}}, 0x0, 0x51}, 0x28) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x59b000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x14, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000002, 0x0, 0x0, 0x0, 0xaa99}, [@ringbuf_output={{0x18, 0x5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fffffff}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff5}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 2 (id=4972): socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1000000000000005, 0x0) sendmsg$inet(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x100, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="3e1f8b0b666a32349780cca83e9e", 0xe}], 0x1}, 0x0) socket$kcm(0xf, 0x3, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) openat$cgroup_procs(r1, 0x0, 0x2, 0x0) r3 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r3, 0x0, 0x0) r4 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = openat$cgroup_subtree(r5, 0x0, 0x2, 0x0) write$cgroup_subtree(r6, 0x0, 0x6) kernel console output (not intermixed with test programs): f ff ff f7 d8 64 89 01 48 [ 679.971530][T15067] RSP: 002b:00007f1391980028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 679.979990][T15067] RAX: ffffffffffffffda RBX: 00007f1390e15fa0 RCX: 00007f1390b9ce59 [ 679.988013][T15067] RDX: 000000000000004c RSI: 0000200000000080 RDI: 000000000000000a [ 679.996030][T15067] RBP: 00007f1391980090 R08: 0000000000000000 R09: 0000000000000000 [ 680.004030][T15067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 680.012039][T15067] R13: 00007f1390e16038 R14: 00007f1390e15fa0 R15: 00007ffeb7452708 [ 680.020064][T15067] [ 680.397280][T15079] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.3527'. [ 681.098126][T15100] netlink: 'syz.2.3533': attribute type 29 has an invalid length. [ 681.130310][T15100] netlink: 'syz.2.3533': attribute type 29 has an invalid length. [ 681.206634][T15100] netlink: 'syz.2.3533': attribute type 29 has an invalid length. [ 681.948512][T15127] netlink: 140 bytes leftover after parsing attributes in process `syz.0.3543'. [ 681.966752][T15127] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3543'. [ 682.012010][T15127] bond0: (slave bond_slave_0): Releasing backup interface [ 682.102260][T15127] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 682.337480][T15125] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.3542'. [ 682.651735][T15142] netlink: 'syz.0.3548': attribute type 29 has an invalid length. [ 682.698716][T15146] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.3550'. [ 682.717091][T15149] netlink: 'syz.3.3549': attribute type 11 has an invalid length. [ 682.727822][T15149] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3549'. [ 682.743984][T15142] netlink: 'syz.0.3548': attribute type 29 has an invalid length. [ 682.780702][T15150] netlink: 'syz.0.3548': attribute type 29 has an invalid length. [ 683.617204][T15147] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 683.688146][T15165] sock: sock_set_timeout: `syz.0.3554' (pid 15165) tries to set negative timeout [ 683.897306][T15170] netlink: 'syz.1.3557': attribute type 29 has an invalid length. [ 683.910409][T15170] netlink: 'syz.1.3557': attribute type 29 has an invalid length. [ 683.942286][T15170] netlink: 'syz.1.3557': attribute type 29 has an invalid length. [ 684.314075][T15177] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.3560'. [ 684.562746][T15181] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 684.610741][T15181] syzkaller1: owner set to 0 [ 684.753566][T15187] netlink: 'syz.3.3564': attribute type 29 has an invalid length. [ 685.689217][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.696611][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.754227][T15215] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3573'. [ 686.104980][T15228] validate_nla: 6 callbacks suppressed [ 686.104997][T15228] netlink: 'syz.0.3578': attribute type 29 has an invalid length. [ 686.564333][T15241] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3582'. [ 686.712073][T15242] netlink: 92148 bytes leftover after parsing attributes in process `syz.0.3582'. [ 687.180048][T15260] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.3587'. [ 687.289687][T15266] FAULT_INJECTION: forcing a failure. [ 687.289687][T15266] name failslab, interval 1, probability 0, space 0, times 0 [ 687.356899][T15266] CPU: 1 PID: 15266 Comm: syz.0.3588 Not tainted syzkaller #0 [ 687.364440][T15266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 687.374569][T15266] Call Trace: [ 687.377893][T15266] [ 687.380866][T15266] dump_stack_lvl+0x188/0x24e [ 687.385604][T15266] ? show_regs_print_info+0x12/0x12 [ 687.390854][T15266] ? load_image+0x400/0x400 [ 687.395420][T15266] ? __might_sleep+0xd0/0xd0 [ 687.400066][T15266] ? __lock_acquire+0x7d10/0x7d10 [ 687.405156][T15266] should_fail_ex+0x399/0x4d0 [ 687.409884][T15266] should_failslab+0x5/0x20 [ 687.414462][T15266] slab_pre_alloc_hook+0x59/0x310 [ 687.419531][T15266] ? do_syscall_64+0x4c/0xa0 [ 687.424149][T15266] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 687.430295][T15266] kmem_cache_alloc_node+0x5a/0x320 [ 687.435518][T15266] ? __alloc_skb+0xfc/0x7e0 [ 687.440049][T15266] __alloc_skb+0xfc/0x7e0 [ 687.444404][T15266] netlink_dump+0x1ee/0xd00 [ 687.448936][T15266] ? netlink_lookup+0x200/0x200 [ 687.453815][T15266] ? __inet_diag_dump_start+0x805/0x970 [ 687.459469][T15266] __netlink_dump_start+0x537/0x6f0 [ 687.464699][T15266] inet_diag_handler_cmd+0x1d3/0x2b0 [ 687.470020][T15266] ? inet_diag_unregister+0xb0/0xb0 [ 687.475250][T15266] ? __mutex_trylock_common+0x155/0x260 [ 687.480827][T15266] ? inet_diag_handler_get_info+0xba0/0xba0 [ 687.486747][T15266] ? inet_diag_dump_start+0x20/0x20 [ 687.491972][T15266] ? inet_diag_dump+0x50/0x50 [ 687.496680][T15266] ? sock_diag_lock_handler+0x19/0x280 [ 687.502239][T15266] ? sock_diag_lock_handler+0x19/0x280 [ 687.507728][T15266] ? inet_diag_unregister+0xb0/0xb0 [ 687.512964][T15266] sock_diag_rcv_msg+0x3cc/0x5f0 [ 687.517946][T15266] netlink_rcv_skb+0x1fb/0x450 [ 687.522749][T15266] ? sock_diag_bind+0xa0/0xa0 [ 687.527453][T15266] ? netlink_ack+0x1170/0x1170 [ 687.532248][T15266] ? netlink_deliver_tap+0x2e/0x1b0 [ 687.537478][T15266] sock_diag_rcv+0x26/0x40 [ 687.541927][T15266] netlink_unicast+0x74d/0x8d0 [ 687.546741][T15266] netlink_sendmsg+0x8ad/0xbd0 [ 687.551557][T15266] ? netlink_getsockopt+0x550/0x550 [ 687.556799][T15266] ? aa_sock_msg_perm+0x94/0x150 [ 687.561780][T15266] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 687.567104][T15266] ? security_socket_sendmsg+0x7c/0xa0 [ 687.572594][T15266] ? netlink_getsockopt+0x550/0x550 [ 687.577822][T15266] ____sys_sendmsg+0x5be/0x970 [ 687.582620][T15266] ? __sys_sendmsg_sock+0x30/0x30 [ 687.587682][T15266] ? __import_iovec+0x315/0x500 [ 687.592574][T15266] ? import_iovec+0x6f/0xa0 [ 687.597107][T15266] ___sys_sendmsg+0x2a2/0x360 [ 687.601820][T15266] ? __sys_sendmsg+0x290/0x290 [ 687.606627][T15266] ? __lock_acquire+0x7d10/0x7d10 [ 687.611819][T15266] __se_sys_sendmsg+0x1bb/0x2a0 [ 687.616720][T15266] ? __x64_sys_sendmsg+0x80/0x80 [ 687.621706][T15266] ? lockdep_hardirqs_on+0x94/0x140 [ 687.626941][T15266] do_syscall_64+0x4c/0xa0 [ 687.631389][T15266] ? clear_bhb_loop+0x60/0xb0 [ 687.636118][T15266] ? clear_bhb_loop+0x60/0xb0 [ 687.640850][T15266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 687.646789][T15266] RIP: 0033:0x7f03eef9ce59 [ 687.651242][T15266] 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 [ 687.670885][T15266] RSP: 002b:00007f03efec5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 687.679330][T15266] RAX: ffffffffffffffda RBX: 00007f03ef215fa0 RCX: 00007f03eef9ce59 [ 687.687331][T15266] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 687.695328][T15266] RBP: 00007f03efec5090 R08: 0000000000000000 R09: 0000000000000000 [ 687.703324][T15266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 687.711321][T15266] R13: 00007f03ef216038 R14: 00007f03ef215fa0 R15: 00007ffdca7fefb8 [ 687.719327][T15266] [ 687.803321][T15275] netlink: 'syz.4.3592': attribute type 29 has an invalid length. [ 687.845904][T15275] netlink: 'syz.4.3592': attribute type 29 has an invalid length. [ 687.861385][T15277] netlink: 'syz.4.3592': attribute type 29 has an invalid length. [ 688.062699][T15279] netlink: 'syz.0.3593': attribute type 10 has an invalid length. [ 688.151060][T15279] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.179687][T15279] device bridge_slave_1 left promiscuous mode [ 688.209882][T15279] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.326826][T15279] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 689.234547][T15303] delete_channel: no stack [ 689.437636][T15310] netlink: 'syz.2.3604': attribute type 29 has an invalid length. [ 689.467152][T15310] netlink: 'syz.2.3604': attribute type 29 has an invalid length. [ 689.497775][T15318] netlink: 'syz.2.3604': attribute type 29 has an invalid length. [ 689.919748][T15325] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3611'. [ 689.990896][T15325] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 690.279163][T15327] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3611'. [ 690.296426][T15333] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3613'. [ 690.764303][ T4284] Bluetooth: hci5: SCO packet for unknown connection handle 0 [ 691.227181][T15354] netlink: 'syz.4.3621': attribute type 10 has an invalid length. [ 691.257917][T15357] netlink: 'syz.1.3622': attribute type 29 has an invalid length. [ 691.336424][T15354] device bridge_slave_1 entered promiscuous mode [ 691.377177][T15354] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 691.432699][T15357] netlink: 'syz.1.3622': attribute type 29 has an invalid length. [ 691.459402][T15359] netlink: 'syz.1.3622': attribute type 29 has an invalid length. [ 692.089458][T15369] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 692.097008][T15369] IPv6: NLM_F_CREATE should be set when creating new route [ 692.104552][T15369] IPv6: NLM_F_CREATE should be set when creating new route [ 692.112055][T15369] IPv6: NLM_F_CREATE should be set when creating new route [ 692.709770][T15382] netlink: 'syz.4.3631': attribute type 2 has an invalid length. [ 693.033976][T15395] netlink: 'syz.3.3635': attribute type 29 has an invalid length. [ 693.102930][T15395] netlink: 'syz.3.3635': attribute type 29 has an invalid length. [ 693.141526][T15401] netlink: 'syz.3.3635': attribute type 29 has an invalid length. [ 693.419578][T15406] netlink: 'syz.2.3639': attribute type 10 has an invalid length. [ 693.466372][T15406] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3639'. [ 693.535762][T15406] device bond0 entered promiscuous mode [ 693.570282][T15406] device bond_slave_0 entered promiscuous mode [ 693.600266][T15406] device bond_slave_1 entered promiscuous mode [ 693.606861][T15406] bridge0: port 3(bond0) entered blocking state [ 693.670219][T15406] bridge0: port 3(bond0) entered disabled state [ 693.699307][T15406] bridge0: port 3(bond0) entered blocking state [ 693.705739][T15406] bridge0: port 3(bond0) entered forwarding state [ 694.650213][T15436] netlink: 'syz.0.3646': attribute type 21 has an invalid length. [ 694.673402][T15445] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3646'. [ 694.709368][T15445] device bridge_slave_1 entered promiscuous mode [ 695.117975][T15456] netlink: 56 bytes leftover after parsing attributes in process `syz.0.3651'. [ 695.567523][ T4284] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 695.650649][T15469] can: request_module (can-proto-0) failed. [ 695.683893][T15475] FAULT_INJECTION: forcing a failure. [ 695.683893][T15475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 695.730044][T15475] CPU: 1 PID: 15475 Comm: syz.4.3658 Not tainted syzkaller #0 [ 695.737587][T15475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 695.747696][T15475] Call Trace: [ 695.751013][T15475] [ 695.753978][T15475] dump_stack_lvl+0x188/0x24e [ 695.758706][T15475] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 695.764929][T15475] ? show_regs_print_info+0x12/0x12 [ 695.770166][T15475] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 695.776391][T15475] should_fail_ex+0x399/0x4d0 [ 695.781113][T15475] _copy_to_user+0x2c/0x130 [ 695.785656][T15475] btf_get_info_by_fd+0x41c/0x5b0 [ 695.790728][T15475] ? btf_get_by_fd+0x160/0x160 [ 695.795555][T15475] ? check_zeroed_user+0x127/0x210 [ 695.800715][T15475] ? check_zeroed_user+0x18c/0x210 [ 695.805881][T15475] bpf_obj_get_info_by_fd+0xc30/0x2f50 [ 695.811419][T15475] ? verify_lock_unused+0x140/0x140 [ 695.816663][T15475] ? bpf_map_get_fd_by_id+0x310/0x310 [ 695.822093][T15475] ? __might_fault+0xa6/0x120 [ 695.826795][T15475] ? __lock_acquire+0x7d10/0x7d10 [ 695.831851][T15475] ? __might_fault+0xa6/0x120 [ 695.836549][T15475] ? __might_fault+0xc2/0x120 [ 695.841249][T15475] ? __might_fault+0xa6/0x120 [ 695.845949][T15475] ? bpf_lsm_bpf+0x5/0x10 [ 695.850301][T15475] ? security_bpf+0x7a/0xa0 [ 695.854828][T15475] __sys_bpf+0x505/0x780 [ 695.859096][T15475] ? bpf_link_show_fdinfo+0x380/0x380 [ 695.864505][T15475] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 695.870707][T15475] __x64_sys_bpf+0x78/0x90 [ 695.875151][T15475] do_syscall_64+0x4c/0xa0 [ 695.879584][T15475] ? clear_bhb_loop+0x60/0xb0 [ 695.884291][T15475] ? clear_bhb_loop+0x60/0xb0 [ 695.889008][T15475] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 695.894926][T15475] RIP: 0033:0x7fb213d9ce59 [ 695.899352][T15475] 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 [ 695.918974][T15475] RSP: 002b:00007fb214bcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 695.927401][T15475] RAX: ffffffffffffffda RBX: 00007fb214015fa0 RCX: 00007fb213d9ce59 [ 695.935393][T15475] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 000000000000000f [ 695.943404][T15475] RBP: 00007fb214bcd090 R08: 0000000000000000 R09: 0000000000000000 [ 695.951401][T15475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 695.959386][T15475] R13: 00007fb214016038 R14: 00007fb214015fa0 R15: 00007fff888cfba8 [ 695.967407][T15475] [ 696.313289][T15489] validate_nla: 3 callbacks suppressed [ 696.313307][T15489] netlink: 'syz.4.3662': attribute type 29 has an invalid length. [ 696.410583][T15489] netlink: 'syz.4.3662': attribute type 29 has an invalid length. [ 696.430444][T15494] netlink: 'syz.1.3664': attribute type 12 has an invalid length. [ 696.462554][T15494] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3664'. [ 696.513107][T15493] netlink: 'syz.4.3662': attribute type 29 has an invalid length. [ 696.782301][T15503] netlink: 'syz.0.3667': attribute type 21 has an invalid length. [ 696.796079][T15503] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3667'. [ 697.727270][T15529] netlink: 'syz.3.3678': attribute type 29 has an invalid length. [ 697.807699][T15529] netlink: 'syz.3.3678': attribute type 29 has an invalid length. [ 697.826803][T15534] netlink: 'syz.3.3678': attribute type 29 has an invalid length. [ 699.083331][T15572] netlink: 'syz.0.3691': attribute type 29 has an invalid length. [ 699.121843][T15572] netlink: 'syz.0.3691': attribute type 29 has an invalid length. [ 699.796060][T15600] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3703'. [ 699.838872][T15600] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 701.100745][T15636] FAULT_INJECTION: forcing a failure. [ 701.100745][T15636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.160200][T15636] CPU: 0 PID: 15636 Comm: syz.4.3716 Not tainted syzkaller #0 [ 701.167794][T15636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 701.177911][T15636] Call Trace: [ 701.181229][T15636] [ 701.184197][T15636] dump_stack_lvl+0x188/0x24e [ 701.188936][T15636] ? show_regs_print_info+0x12/0x12 [ 701.194189][T15636] ? load_image+0x400/0x400 [ 701.198751][T15636] ? __lock_acquire+0x7d10/0x7d10 [ 701.203826][T15636] ? snprintf+0xe5/0x140 [ 701.208129][T15636] should_fail_ex+0x399/0x4d0 [ 701.212869][T15636] _copy_to_user+0x2c/0x130 [ 701.217437][T15636] simple_read_from_buffer+0xe3/0x150 [ 701.222865][T15636] proc_fail_nth_read+0x1a6/0x220 [ 701.227992][T15636] ? proc_fault_inject_write+0x310/0x310 [ 701.233677][T15636] ? fsnotify_perm+0x248/0x550 [ 701.238510][T15636] ? proc_fault_inject_write+0x310/0x310 [ 701.244195][T15636] vfs_read+0x2de/0xa00 [ 701.248412][T15636] ? kernel_read+0x1e0/0x1e0 [ 701.253075][T15636] ? __fget_files+0x28/0x4b0 [ 701.257730][T15636] ? __fget_files+0x28/0x4b0 [ 701.262383][T15636] ? __fget_files+0x43d/0x4b0 [ 701.267134][T15636] ? __fdget_pos+0x2ae/0x360 [ 701.271778][T15636] ? ksys_read+0x71/0x250 [ 701.276159][T15636] ksys_read+0x14c/0x250 [ 701.280476][T15636] ? vfs_write+0xa30/0xa30 [ 701.284949][T15636] ? syscall_enter_from_user_mode+0x2a/0x80 [ 701.290880][T15636] do_syscall_64+0x4c/0xa0 [ 701.295320][T15636] ? clear_bhb_loop+0x60/0xb0 [ 701.300027][T15636] ? clear_bhb_loop+0x60/0xb0 [ 701.304734][T15636] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 701.310654][T15636] RIP: 0033:0x7fb213d5d68e [ 701.315093][T15636] 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 [ 701.335256][T15636] RSP: 002b:00007fb214babfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 701.343705][T15636] RAX: ffffffffffffffda RBX: 00007fb214bac6c0 RCX: 00007fb213d5d68e [ 701.351699][T15636] RDX: 000000000000000f RSI: 00007fb214bac0a0 RDI: 0000000000000009 [ 701.359696][T15636] RBP: 00007fb214bac090 R08: 0000000000000000 R09: 0000000000000000 [ 701.367715][T15636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.375707][T15636] R13: 00007fb214016128 R14: 00007fb214016090 R15: 00007fff888cfba8 [ 701.383708][T15636] [ 701.968079][T15651] validate_nla: 5 callbacks suppressed [ 701.968097][T15651] netlink: 'syz.2.3719': attribute type 29 has an invalid length. [ 702.095058][T15651] netlink: 'syz.2.3719': attribute type 29 has an invalid length. [ 702.111910][T15655] netlink: 'syz.2.3719': attribute type 29 has an invalid length. [ 703.617913][T15692] netlink: 'syz.4.3733': attribute type 4 has an invalid length. [ 703.660945][T15692] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.3733'. [ 703.997013][T15710] netlink: 'syz.2.3737': attribute type 1 has an invalid length. [ 704.020208][T15710] netlink: 'syz.2.3737': attribute type 4 has an invalid length. [ 704.047282][T15710] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.3737'. [ 705.493400][T15742] netlink: 'syz.3.3749': attribute type 21 has an invalid length. [ 705.544003][T15745] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3749'. [ 706.175730][T15761] netlink: 'syz.1.3757': attribute type 2 has an invalid length. [ 706.199249][T15761] netlink: 'syz.1.3757': attribute type 3 has an invalid length. [ 706.218127][T15761] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3757'. [ 706.241493][T15766] netlink: 4735 bytes leftover after parsing attributes in process `syz.1.3757'. [ 706.736955][T15783] netlink: 'syz.2.3765': attribute type 21 has an invalid length. [ 706.753661][T15783] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3765'. [ 707.361809][T15804] netlink: 'syz.2.3773': attribute type 10 has an invalid length. [ 707.511830][T15803] delete_channel: no stack [ 707.673175][T15814] netlink: 'syz.0.3771': attribute type 2 has an invalid length. [ 707.737803][T15814] netlink: 'syz.0.3771': attribute type 3 has an invalid length. [ 707.774116][T15809] netlink: 4735 bytes leftover after parsing attributes in process `syz.0.3771'. [ 707.801621][T15814] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3771'. [ 707.847396][T15816] netlink: 'syz.2.3776': attribute type 4 has an invalid length. [ 707.863425][T15816] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.3776'. [ 707.889513][T15818] netlink: 'syz.1.3777': attribute type 10 has an invalid length. [ 707.938353][T15818] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.971671][T15818] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.985063][T15818] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 708.334050][T15829] FAULT_INJECTION: forcing a failure. [ 708.334050][T15829] name failslab, interval 1, probability 0, space 0, times 0 [ 708.357262][T15829] CPU: 1 PID: 15829 Comm: syz.3.3783 Not tainted syzkaller #0 [ 708.364809][T15829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 708.374904][T15829] Call Trace: [ 708.378218][T15829] [ 708.381185][T15829] dump_stack_lvl+0x188/0x24e [ 708.385908][T15829] ? show_regs_print_info+0x12/0x12 [ 708.391147][T15829] ? load_image+0x400/0x400 [ 708.395703][T15829] ? verify_lock_unused+0x140/0x140 [ 708.400992][T15829] should_fail_ex+0x399/0x4d0 [ 708.405729][T15829] should_failslab+0x5/0x20 [ 708.410273][T15829] slab_pre_alloc_hook+0x59/0x310 [ 708.415349][T15829] kmem_cache_alloc+0x56/0x2f0 [ 708.420151][T15829] ? skb_clone+0x1e7/0x370 [ 708.424646][T15829] skb_clone+0x1e7/0x370 [ 708.428951][T15829] __netlink_deliver_tap+0x3ed/0x800 [ 708.434300][T15829] ? netlink_deliver_tap+0x2e/0x1b0 [ 708.439548][T15829] netlink_deliver_tap+0x19c/0x1b0 [ 708.444713][T15829] __netlink_sendskb+0x4b/0x90 [ 708.449515][T15829] netlink_dump+0x957/0xd00 [ 708.454070][T15829] ? netlink_lookup+0x200/0x200 [ 708.458967][T15829] ? __inet_diag_dump_start+0x805/0x970 [ 708.464569][T15829] __netlink_dump_start+0x537/0x6f0 [ 708.469824][T15829] inet_diag_handler_cmd+0x1d3/0x2b0 [ 708.475161][T15829] ? inet_diag_unregister+0xb0/0xb0 [ 708.480395][T15829] ? __mutex_trylock_common+0x155/0x260 [ 708.485973][T15829] ? inet_diag_handler_get_info+0xba0/0xba0 [ 708.491905][T15829] ? inet_diag_dump_start+0x20/0x20 [ 708.497171][T15829] ? inet_diag_dump+0x50/0x50 [ 708.501905][T15829] ? sock_diag_lock_handler+0x19/0x280 [ 708.507413][T15829] ? sock_diag_lock_handler+0x19/0x280 [ 708.512972][T15829] ? inet_diag_unregister+0xb0/0xb0 [ 708.518222][T15829] sock_diag_rcv_msg+0x3cc/0x5f0 [ 708.523215][T15829] netlink_rcv_skb+0x1fb/0x450 [ 708.528036][T15829] ? sock_diag_bind+0xa0/0xa0 [ 708.532762][T15829] ? netlink_ack+0x1170/0x1170 [ 708.537580][T15829] ? netlink_deliver_tap+0x2e/0x1b0 [ 708.542832][T15829] sock_diag_rcv+0x26/0x40 [ 708.547286][T15829] netlink_unicast+0x74d/0x8d0 [ 708.552096][T15829] netlink_sendmsg+0x8ad/0xbd0 [ 708.556913][T15829] ? netlink_getsockopt+0x550/0x550 [ 708.562158][T15829] ? aa_sock_msg_perm+0x94/0x150 [ 708.567138][T15829] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 708.572481][T15829] ? security_socket_sendmsg+0x7c/0xa0 [ 708.577993][T15829] ? netlink_getsockopt+0x550/0x550 [ 708.583235][T15829] ____sys_sendmsg+0x5be/0x970 [ 708.588049][T15829] ? __sys_sendmsg_sock+0x30/0x30 [ 708.593115][T15829] ? __import_iovec+0x315/0x500 [ 708.598029][T15829] ? import_iovec+0x6f/0xa0 [ 708.602580][T15829] ___sys_sendmsg+0x2a2/0x360 [ 708.607304][T15829] ? __sys_sendmsg+0x290/0x290 [ 708.612136][T15829] ? __lock_acquire+0x7d10/0x7d10 [ 708.617238][T15829] __se_sys_sendmsg+0x1bb/0x2a0 [ 708.622139][T15829] ? __x64_sys_sendmsg+0x80/0x80 [ 708.627130][T15829] ? lockdep_hardirqs_on+0x94/0x140 [ 708.632376][T15829] do_syscall_64+0x4c/0xa0 [ 708.636828][T15829] ? clear_bhb_loop+0x60/0xb0 [ 708.641560][T15829] ? clear_bhb_loop+0x60/0xb0 [ 708.646291][T15829] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 708.652231][T15829] RIP: 0033:0x7f1390b9ce59 [ 708.656688][T15829] 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 [ 708.676339][T15829] RSP: 002b:00007f1391980028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 708.684805][T15829] RAX: ffffffffffffffda RBX: 00007f1390e15fa0 RCX: 00007f1390b9ce59 [ 708.692995][T15829] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 708.701012][T15829] RBP: 00007f1391980090 R08: 0000000000000000 R09: 0000000000000000 [ 708.709031][T15829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 708.717048][T15829] R13: 00007f1390e16038 R14: 00007f1390e15fa0 R15: 00007ffeb7452708 [ 708.725074][T15829] [ 709.111292][T15847] netlink: 'syz.0.3786': attribute type 1 has an invalid length. [ 709.126721][T15847] netlink: 'syz.0.3786': attribute type 4 has an invalid length. [ 709.134603][T15847] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3786'. [ 709.697451][T15856] : port 1(gretap0) entered blocking state [ 709.725142][T15856] : port 1(gretap0) entered disabled state [ 709.745501][T15856] device gretap0 entered promiscuous mode [ 710.131551][T15867] can: request_module (can-proto-0) failed. [ 711.935579][T15902] netlink: 'syz.1.3810': attribute type 10 has an invalid length. [ 711.950194][T15902] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3810'. [ 712.205125][T15901] netlink: 'syz.0.3802': attribute type 2 has an invalid length. [ 712.251552][T15903] netlink: 'syz.3.3800': attribute type 2 has an invalid length. [ 712.264806][T15907] : port 1(gretap0) entered blocking state [ 712.271169][T15903] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3800'. [ 712.281301][T15907] : port 1(gretap0) entered disabled state [ 712.298647][T15907] device gretap0 entered promiscuous mode [ 712.355606][T15903] netlink: 4735 bytes leftover after parsing attributes in process `syz.3.3800'. [ 712.638772][T15916] validate_nla: 1 callbacks suppressed [ 712.638793][T15916] netlink: 'syz.3.3807': attribute type 29 has an invalid length. [ 712.663467][ T4289] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 712.708319][T15916] netlink: 'syz.3.3807': attribute type 29 has an invalid length. [ 712.730419][T15918] netlink: 'syz.3.3807': attribute type 29 has an invalid length. [ 712.813367][T15922] netlink: 'syz.1.3808': attribute type 2 has an invalid length. [ 712.927649][T15927] netlink: 'syz.4.3812': attribute type 10 has an invalid length. [ 712.938411][T15927] device geneve0 entered promiscuous mode [ 712.985573][T15927] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 713.360296][ T4289] Bluetooth: hci4: command 0x0406 tx timeout [ 713.564976][T15939] netlink: 'syz.1.3816': attribute type 2 has an invalid length. [ 714.485947][T15964] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3825'. [ 717.104224][T15997] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3835'. [ 717.118176][T15999] netlink: 'syz.2.3836': attribute type 2 has an invalid length. [ 717.229432][T15999] device 0 entered promiscuous mode [ 717.464837][T16015] netlink: 'syz.3.3839': attribute type 29 has an invalid length. [ 717.526794][T16015] netlink: 'syz.3.3839': attribute type 29 has an invalid length. [ 717.544374][T16016] netlink: 'syz.3.3839': attribute type 29 has an invalid length. [ 717.805261][T16027] netlink: 'syz.3.3843': attribute type 10 has an invalid length. [ 717.875638][T16024] delete_channel: no stack [ 718.228408][T16036] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 718.247395][T16036] syzkaller1: owner set to 0 [ 718.296554][T16042] netlink: 'syz.4.3849': attribute type 3 has an invalid length. [ 718.308867][T16042] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3849'. [ 718.544464][T16051] netlink: 'syz.3.3853': attribute type 29 has an invalid length. [ 718.559438][T16051] netlink: 'syz.3.3853': attribute type 29 has an invalid length. [ 718.569356][T16051] netlink: 'syz.3.3853': attribute type 29 has an invalid length. [ 719.042266][T16064] FAULT_INJECTION: forcing a failure. [ 719.042266][T16064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 719.077288][T16064] CPU: 0 PID: 16064 Comm: syz.3.3857 Not tainted syzkaller #0 [ 719.084828][T16064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 719.094922][T16064] Call Trace: [ 719.098236][T16064] [ 719.101202][T16064] dump_stack_lvl+0x188/0x24e [ 719.105931][T16064] ? show_regs_print_info+0x12/0x12 [ 719.111171][T16064] ? load_image+0x400/0x400 [ 719.115720][T16064] ? __lock_acquire+0x7d10/0x7d10 [ 719.120813][T16064] ? snprintf+0xe5/0x140 [ 719.125107][T16064] should_fail_ex+0x399/0x4d0 [ 719.129827][T16064] _copy_to_user+0x2c/0x130 [ 719.134388][T16064] simple_read_from_buffer+0xe3/0x150 [ 719.139826][T16064] proc_fail_nth_read+0x1a6/0x220 [ 719.144901][T16064] ? proc_fault_inject_write+0x310/0x310 [ 719.150581][T16064] ? fsnotify_perm+0x248/0x550 [ 719.155398][T16064] ? proc_fault_inject_write+0x310/0x310 [ 719.161071][T16064] vfs_read+0x2de/0xa00 [ 719.165311][T16064] ? kernel_read+0x1e0/0x1e0 [ 719.169957][T16064] ? __fget_files+0x28/0x4b0 [ 719.174591][T16064] ? __fget_files+0x28/0x4b0 [ 719.179233][T16064] ? __fget_files+0x43d/0x4b0 [ 719.183976][T16064] ? __fdget_pos+0x2ae/0x360 [ 719.188616][T16064] ? ksys_read+0x71/0x250 [ 719.193007][T16064] ksys_read+0x14c/0x250 [ 719.197307][T16064] ? vfs_write+0xa30/0xa30 [ 719.201772][T16064] ? lockdep_hardirqs_on+0x94/0x140 [ 719.207004][T16064] do_syscall_64+0x4c/0xa0 [ 719.211453][T16064] ? clear_bhb_loop+0x60/0xb0 [ 719.216173][T16064] ? clear_bhb_loop+0x60/0xb0 [ 719.220897][T16064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 719.226837][T16064] RIP: 0033:0x7f1390b5d68e [ 719.231288][T16064] 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 [ 719.250946][T16064] RSP: 002b:00007f139197ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 719.259417][T16064] RAX: ffffffffffffffda RBX: 00007f13919806c0 RCX: 00007f1390b5d68e [ 719.267424][T16064] RDX: 000000000000000f RSI: 00007f13919800a0 RDI: 0000000000000004 [ 719.275436][T16064] RBP: 00007f1391980090 R08: 0000000000000000 R09: 0000000000000000 [ 719.283439][T16064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 719.291434][T16064] R13: 00007f1390e16038 R14: 00007f1390e15fa0 R15: 00007ffeb7452708 [ 719.299447][T16064] [ 721.258041][T16093] netlink: 'syz.0.3866': attribute type 29 has an invalid length. [ 721.284302][T16093] netlink: 'syz.0.3866': attribute type 29 has an invalid length. [ 721.309091][T16097] netlink: 'syz.0.3866': attribute type 29 has an invalid length. [ 721.443427][T16099] netlink: 'syz.4.3868': attribute type 10 has an invalid length. [ 721.651115][T16099] team0: Device wg1 is of different type [ 722.414661][T16141] netlink: 'syz.3.3881': attribute type 29 has an invalid length. [ 723.294316][T16169] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3891'. [ 723.460528][T16171] netlink: 15882 bytes leftover after parsing attributes in process `syz.2.3891'. [ 723.802682][T16178] validate_nla: 2 callbacks suppressed [ 723.802697][T16178] netlink: 'syz.0.3896': attribute type 1 has an invalid length. [ 723.838505][T16178] netlink: 'syz.0.3896': attribute type 4 has an invalid length. [ 723.882364][T16178] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3896'. [ 723.924241][T16182] netlink: 'syz.3.3897': attribute type 29 has an invalid length. [ 723.982278][T16182] netlink: 'syz.3.3897': attribute type 29 has an invalid length. [ 724.017630][T16183] netlink: 'syz.3.3897': attribute type 29 has an invalid length. [ 724.106378][T16186] netlink: 'syz.4.3899': attribute type 2 has an invalid length. [ 724.631104][T16207] netlink: 'syz.4.3906': attribute type 10 has an invalid length. [ 725.195269][ T4289] Bluetooth: hci5: SCO packet for unknown connection handle 0 [ 725.197195][T16228] netlink: 'syz.0.3911': attribute type 29 has an invalid length. [ 725.223482][T16228] netlink: 'syz.0.3911': attribute type 29 has an invalid length. [ 725.241488][T16228] netlink: 'syz.0.3911': attribute type 29 has an invalid length. [ 726.426404][T16270] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3925'. [ 728.722446][ T4284] Bluetooth: hci3: command 0x0406 tx timeout [ 729.613681][T16306] validate_nla: 5 callbacks suppressed [ 729.613701][T16306] netlink: 'syz.1.3937': attribute type 29 has an invalid length. [ 729.741535][T16306] netlink: 'syz.1.3937': attribute type 29 has an invalid length. [ 729.776214][T16312] netlink: 'syz.1.3937': attribute type 29 has an invalid length. [ 729.812432][T16309] netlink: 'syz.0.3938': attribute type 21 has an invalid length. [ 729.869321][T16309] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3938'. [ 730.137531][T16320] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3941'. [ 730.156645][T16321] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3941'. [ 730.173223][T16320] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3941'. [ 730.427159][T16324] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.3943'. [ 730.775058][T16336] netlink: 'syz.4.3949': attribute type 29 has an invalid length. [ 730.855965][T16336] netlink: 'syz.4.3949': attribute type 29 has an invalid length. [ 730.928631][T16339] netlink: 'syz.4.3949': attribute type 29 has an invalid length. [ 731.080231][T16341] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 731.086152][T16341] syzkaller1: owner set to 0 [ 734.514877][T16356] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3955'. [ 734.624178][T16354] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.3954'. [ 735.120930][T16370] netlink: 'syz.2.3960': attribute type 29 has an invalid length. [ 735.141306][T16370] netlink: 'syz.2.3960': attribute type 29 has an invalid length. [ 735.180264][T16374] netlink: 'syz.2.3960': attribute type 29 has an invalid length. [ 737.052458][T16436] netlink: 'syz.0.3985': attribute type 2 has an invalid length. [ 737.822034][T16449] netlink: 'syz.4.3990': attribute type 10 has an invalid length. [ 738.141990][T16459] device syzkaller0 entered promiscuous mode [ 738.237881][T16463] netlink: 'syz.0.3992': attribute type 4 has an invalid length. [ 741.561169][T16477] netlink: 'syz.3.4001': attribute type 23 has an invalid length. [ 741.569089][T16477] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4001'. [ 741.984670][T16499] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4005'. [ 742.489905][T16514] device syzkaller0 entered promiscuous mode [ 747.128272][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.134832][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.540020][T16569] netlink: 'syz.1.4027': attribute type 1 has an invalid length. [ 747.547927][T16569] netlink: 16146 bytes leftover after parsing attributes in process `syz.1.4027'. [ 748.015648][T16584] netlink: 'syz.0.4033': attribute type 11 has an invalid length. [ 748.063002][T16584] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4033'. [ 748.170752][T16588] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4035'. [ 748.825451][T16583] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 749.200469][ T4289] Bluetooth: hci5: command 0x0406 tx timeout [ 750.097528][T16613] netlink: 'syz.0.4043': attribute type 10 has an invalid length. [ 750.302291][T16612] delete_channel: no stack [ 750.332555][T16623] FAULT_INJECTION: forcing a failure. [ 750.332555][T16623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.346243][T16623] CPU: 0 PID: 16623 Comm: syz.1.4046 Not tainted syzkaller #0 [ 750.353772][T16623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 750.363877][T16623] Call Trace: [ 750.367199][T16623] [ 750.370162][T16623] dump_stack_lvl+0x188/0x24e [ 750.374878][T16623] ? show_regs_print_info+0x12/0x12 [ 750.380121][T16623] ? load_image+0x400/0x400 [ 750.384686][T16623] ? __might_fault+0xa6/0x120 [ 750.389401][T16623] should_fail_ex+0x399/0x4d0 [ 750.394117][T16623] copyin+0x1b/0x120 [ 750.398052][T16623] _copy_from_iter+0x447/0x1130 [ 750.402940][T16623] ? copyout_mc+0x110/0x110 [ 750.407477][T16623] ? __virt_addr_valid+0x188/0x540 [ 750.412630][T16623] ? __virt_addr_valid+0x188/0x540 [ 750.417787][T16623] ? __virt_addr_valid+0x465/0x540 [ 750.422937][T16623] ? __check_object_size+0x500/0xa40 [ 750.428257][T16623] netlink_sendmsg+0x755/0xbd0 [ 750.433062][T16623] ? netlink_getsockopt+0x550/0x550 [ 750.438388][T16623] ? aa_sock_msg_perm+0x94/0x150 [ 750.443377][T16623] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 750.448740][T16623] ? security_socket_sendmsg+0x7c/0xa0 [ 750.454229][T16623] ? netlink_getsockopt+0x550/0x550 [ 750.459455][T16623] ____sys_sendmsg+0x5be/0x970 [ 750.464345][T16623] ? __sys_sendmsg_sock+0x30/0x30 [ 750.469486][T16623] ? __import_iovec+0x315/0x500 [ 750.474388][T16623] ? import_iovec+0x6f/0xa0 [ 750.478924][T16623] ___sys_sendmsg+0x2a2/0x360 [ 750.483639][T16623] ? __sys_sendmsg+0x290/0x290 [ 750.488460][T16623] ? __lock_acquire+0x7d10/0x7d10 [ 750.493549][T16623] __se_sys_sendmsg+0x1bb/0x2a0 [ 750.498437][T16623] ? __x64_sys_sendmsg+0x80/0x80 [ 750.503509][T16623] ? lockdep_hardirqs_on+0x94/0x140 [ 750.508758][T16623] do_syscall_64+0x4c/0xa0 [ 750.513221][T16623] ? clear_bhb_loop+0x60/0xb0 [ 750.517944][T16623] ? clear_bhb_loop+0x60/0xb0 [ 750.522663][T16623] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 750.528601][T16623] RIP: 0033:0x7f1dd5d9ce59 [ 750.533047][T16623] 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 [ 750.552864][T16623] RSP: 002b:00007f1dd3ff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 750.561401][T16623] RAX: ffffffffffffffda RBX: 00007f1dd6016090 RCX: 00007f1dd5d9ce59 [ 750.569399][T16623] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 750.577404][T16623] RBP: 00007f1dd3ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 750.585412][T16623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.593417][T16623] R13: 00007f1dd6016128 R14: 00007f1dd6016090 R15: 00007ffda5ca0e88 [ 750.601439][T16623] [ 750.837943][T16622] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4046'. [ 751.741884][T16647] netlink: 'syz.4.4054': attribute type 4 has an invalid length. [ 753.398117][T16675] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4064'. [ 754.233235][T16690] netlink: 'syz.4.4069': attribute type 1 has an invalid length. [ 754.297516][T16690] netlink: 'syz.4.4069': attribute type 4 has an invalid length. [ 754.322528][T16690] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4069'. [ 754.796708][T16710] netlink: 'syz.4.4074': attribute type 2 has an invalid length. [ 755.778752][T16728] netlink: 'syz.1.4082': attribute type 2 has an invalid length. [ 755.865402][T16735] netlink: 'syz.2.4084': attribute type 1 has an invalid length. [ 755.911139][T16735] netlink: 'syz.2.4084': attribute type 4 has an invalid length. [ 755.946905][T16735] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.4084'. [ 756.472727][T16755] netlink: 'syz.4.4091': attribute type 29 has an invalid length. [ 756.476668][T16748] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 756.527721][T16748] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 756.595344][T16755] netlink: 'syz.4.4091': attribute type 29 has an invalid length. [ 756.623797][T16761] netlink: 'syz.4.4091': attribute type 29 has an invalid length. [ 758.032651][T16790] netlink: 'syz.2.4098': attribute type 1 has an invalid length. [ 758.100182][T16790] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.4098'. [ 759.390502][T16821] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4105'. [ 759.399743][T16821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 759.452492][T16821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 759.480224][T16821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 759.510699][T16821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 759.562254][T16821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 759.590308][T16821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 759.619979][T16821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 759.660547][T16821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 759.700445][T16821] device batadv_slave_1 entered promiscuous mode [ 760.156940][T16833] netlink: 'syz.1.4111': attribute type 11 has an invalid length. [ 760.190679][T16833] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4111'. [ 760.673126][T16836] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4112'. [ 760.765411][T16840] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.4113'. [ 760.956564][T16830] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 761.291042][T16849] validate_nla: 2 callbacks suppressed [ 761.291059][T16849] netlink: 'syz.4.4116': attribute type 1 has an invalid length. [ 761.380361][T16849] netlink: 'syz.4.4116': attribute type 4 has an invalid length. [ 761.430006][T16849] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4116'. [ 761.618951][T16860] netlink: 'syz.1.4120': attribute type 3 has an invalid length. [ 761.635411][T16860] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4120'. [ 762.732868][T16884] FAULT_INJECTION: forcing a failure. [ 762.732868][T16884] name failslab, interval 1, probability 0, space 0, times 0 [ 762.787190][T16884] CPU: 0 PID: 16884 Comm: syz.1.4129 Not tainted syzkaller #0 [ 762.794747][T16884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 762.804896][T16884] Call Trace: [ 762.808242][T16884] [ 762.811211][T16884] dump_stack_lvl+0x188/0x24e [ 762.815938][T16884] ? show_regs_print_info+0x12/0x12 [ 762.821183][T16884] ? load_image+0x400/0x400 [ 762.825762][T16884] ? verify_lock_unused+0x140/0x140 [ 762.831010][T16884] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 762.837250][T16884] ? lockdep_hardirqs_on+0x94/0x140 [ 762.842503][T16884] should_fail_ex+0x399/0x4d0 [ 762.847229][T16884] should_failslab+0x5/0x20 [ 762.851771][T16884] slab_pre_alloc_hook+0x59/0x310 [ 762.856843][T16884] kmem_cache_alloc+0x56/0x2f0 [ 762.861651][T16884] ? skb_clone+0x1e7/0x370 [ 762.866126][T16884] skb_clone+0x1e7/0x370 [ 762.870421][T16884] __netlink_deliver_tap+0x3ed/0x800 [ 762.875781][T16884] ? netlink_deliver_tap+0x2e/0x1b0 [ 762.881008][T16884] netlink_deliver_tap+0x19c/0x1b0 [ 762.886153][T16884] netlink_unicast+0x728/0x8d0 [ 762.890959][T16884] netlink_sendmsg+0x8ad/0xbd0 [ 762.895752][T16884] ? netlink_getsockopt+0x550/0x550 [ 762.900975][T16884] ? aa_sock_msg_perm+0x94/0x150 [ 762.905949][T16884] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 762.911295][T16884] ? security_socket_sendmsg+0x7c/0xa0 [ 762.916797][T16884] ? netlink_getsockopt+0x550/0x550 [ 762.922032][T16884] ____sys_sendmsg+0x5be/0x970 [ 762.926843][T16884] ? __sys_sendmsg_sock+0x30/0x30 [ 762.931904][T16884] ? __import_iovec+0x315/0x500 [ 762.936789][T16884] ? import_iovec+0x6f/0xa0 [ 762.941333][T16884] ___sys_sendmsg+0x2a2/0x360 [ 762.946062][T16884] ? __sys_sendmsg+0x290/0x290 [ 762.950885][T16884] __se_sys_sendmsg+0x1bb/0x2a0 [ 762.955766][T16884] ? __x64_sys_sendmsg+0x80/0x80 [ 762.960749][T16884] do_syscall_64+0x4c/0xa0 [ 762.965195][T16884] ? clear_bhb_loop+0x60/0xb0 [ 762.970342][T16884] ? clear_bhb_loop+0x60/0xb0 [ 762.975058][T16884] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 762.980985][T16884] RIP: 0033:0x7f1dd5d9ce59 [ 762.985435][T16884] 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 [ 763.005592][T16884] RSP: 002b:00007f1dd6b79028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 763.014035][T16884] RAX: ffffffffffffffda RBX: 00007f1dd6015fa0 RCX: 00007f1dd5d9ce59 [ 763.022030][T16884] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 763.030026][T16884] RBP: 00007f1dd6b79090 R08: 0000000000000000 R09: 0000000000000000 [ 763.038114][T16884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.046201][T16884] R13: 00007f1dd6016038 R14: 00007f1dd6015fa0 R15: 00007ffda5ca0e88 [ 763.054234][T16884] [ 763.080176][T16887] : port 1(ip6gretap0) entered blocking state [ 763.086498][T16887] : port 1(ip6gretap0) entered disabled state [ 763.200996][T16887] device ip6gretap0 entered promiscuous mode [ 763.219078][T16890] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4129'. [ 763.229475][T16889] device ip6gretap0 left promiscuous mode [ 763.247314][T16889] : port 1(ip6gretap0) entered disabled state [ 763.302793][T16894] netlink: 'syz.3.4132': attribute type 19 has an invalid length. [ 763.312079][T16894] netlink: 14552 bytes leftover after parsing attributes in process `syz.3.4132'. [ 763.740819][T16901] netlink: 'syz.0.4133': attribute type 1 has an invalid length. [ 763.748628][T16901] netlink: 'syz.0.4133': attribute type 4 has an invalid length. [ 763.854379][T16901] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.4133'. [ 764.061104][T16908] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.4136'. [ 764.392076][T16917] delete_channel: no stack [ 764.559969][ T4284] Bluetooth: hci0: command 0x0406 tx timeout [ 765.212245][T16947] netlink: 'syz.2.4150': attribute type 1 has an invalid length. [ 765.230110][T16947] netlink: 'syz.2.4150': attribute type 4 has an invalid length. [ 765.248757][T16947] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.4150'. [ 765.478392][T16951] netlink: 'syz.4.4151': attribute type 2 has an invalid length. [ 765.901738][T16962] netlink: 'syz.4.4155': attribute type 10 has an invalid length. [ 766.359534][T16978] netlink: 'syz.4.4160': attribute type 3 has an invalid length. [ 766.452786][T16978] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4160'. [ 767.275990][T16993] netlink: 'syz.4.4164': attribute type 1 has an invalid length. [ 767.329570][T16993] netlink: 'syz.4.4164': attribute type 4 has an invalid length. [ 767.370243][T16993] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4164'. [ 767.384165][T16997] netlink: 'syz.2.4166': attribute type 10 has an invalid length. [ 767.540795][T16995] netlink: 'syz.3.4165': attribute type 2 has an invalid length. [ 767.935158][T17004] netlink: 'syz.1.4168': attribute type 29 has an invalid length. [ 769.966790][T17004] netlink: 'syz.1.4168': attribute type 29 has an invalid length. [ 769.983043][T17011] netlink: 'syz.4.4170': attribute type 2 has an invalid length. [ 770.008570][T17006] netlink: 'syz.1.4168': attribute type 29 has an invalid length. [ 770.174654][T17014] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4171'. [ 770.226692][T17016] netlink: 'syz.3.4171': attribute type 2 has an invalid length. [ 770.243706][T17015] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4171'. [ 770.411089][T17019] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.4173'. [ 770.652762][T17025] device syzkaller0 entered promiscuous mode [ 770.669397][T17031] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4176'. [ 773.668178][T17040] validate_nla: 4 callbacks suppressed [ 773.668190][T17040] netlink: 'syz.1.4180': attribute type 1 has an invalid length. [ 773.682180][T17040] netlink: 'syz.1.4180': attribute type 4 has an invalid length. [ 773.690156][T17040] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.4180'. [ 773.699451][T17043] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4181'. [ 773.713928][T17046] netlink: 160 bytes leftover after parsing attributes in process `syz.0.4181'. [ 773.729735][T17046] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 774.345326][T17080] netlink: 'syz.3.4191': attribute type 21 has an invalid length. [ 774.375651][T17080] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.4191'. [ 775.116019][T17093] netlink: 'syz.4.4198': attribute type 1 has an invalid length. [ 775.157275][T17093] netlink: 'syz.4.4198': attribute type 4 has an invalid length. [ 775.166654][T17093] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4198'. [ 775.297118][T17098] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 775.304758][T17098] IPv6: NLM_F_CREATE should be set when creating new route [ 775.312578][T17098] IPv6: NLM_F_CREATE should be set when creating new route [ 775.320308][T17098] IPv6: NLM_F_CREATE should be set when creating new route [ 775.357001][T17100] netlink: 'syz.3.4210': attribute type 1 has an invalid length. [ 775.369280][T17100] netlink: 'syz.3.4210': attribute type 4 has an invalid length. [ 775.385109][T17100] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.4210'. [ 776.549808][T17125] netlink: 'syz.1.4209': attribute type 10 has an invalid length. [ 776.557922][T17125] device veth0_vlan left promiscuous mode [ 776.596850][T17125] device veth0_vlan entered promiscuous mode [ 776.613117][T17125] team0: Device veth0_vlan failed to register rx_handler [ 776.695178][T17124] delete_channel: no stack [ 776.866485][T17134] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 776.894878][T17134] syzkaller1: owner set to 0 [ 776.945880][T17136] netlink: 'syz.4.4213': attribute type 1 has an invalid length. [ 776.954617][T17136] netlink: 'syz.4.4213': attribute type 4 has an invalid length. [ 776.962993][T17136] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4213'. [ 777.275653][T17144] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4218'. [ 777.315646][T17144] netlink: 3 bytes leftover after parsing attributes in process `syz.1.4218'. [ 777.442592][T17148] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 777.450154][T17148] IPv6: NLM_F_CREATE should be set when creating new route [ 777.458145][T17148] IPv6: NLM_F_CREATE should be set when creating new route [ 777.465919][T17148] IPv6: NLM_F_CREATE should be set when creating new route [ 777.631728][T17157] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4222'. [ 778.318995][T17167] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.4226'. [ 778.646627][T17181] FAULT_INJECTION: forcing a failure. [ 778.646627][T17181] name failslab, interval 1, probability 0, space 0, times 0 [ 778.661171][T17181] CPU: 0 PID: 17181 Comm: syz.2.4233 Not tainted syzkaller #0 [ 778.668709][T17181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 778.678818][T17181] Call Trace: [ 778.682154][T17181] [ 778.685159][T17181] dump_stack_lvl+0x188/0x24e [ 778.689924][T17181] ? show_regs_print_info+0x12/0x12 [ 778.695179][T17181] ? load_image+0x400/0x400 [ 778.699750][T17181] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 778.706077][T17181] should_fail_ex+0x399/0x4d0 [ 778.710856][T17181] should_failslab+0x5/0x20 [ 778.715436][T17181] slab_pre_alloc_hook+0x59/0x310 [ 778.720532][T17181] ? current_time+0x196/0x2b0 [ 778.725272][T17181] ? proc_thread_self_get_link+0xf8/0x190 [ 778.731071][T17181] __kmem_cache_alloc_node+0x4f/0x260 [ 778.736523][T17181] ? proc_thread_self_get_link+0xf8/0x190 [ 778.742328][T17181] kmalloc_trace+0x26/0xe0 [ 778.746831][T17181] proc_thread_self_get_link+0xf8/0x190 [ 778.752612][T17181] ? proc_setup_thread_self+0x2f0/0x2f0 [ 778.758272][T17181] pick_link+0x6f3/0xe20 [ 778.762595][T17181] step_into+0xc49/0xf20 [ 778.766906][T17181] ? __d_lookup_rcu+0x43a/0x4c0 [ 778.771855][T17181] ? set_root+0x3a0/0x3a0 [ 778.776286][T17181] ? lookup_fast+0x15b/0x4d0 [ 778.780945][T17181] ? security_inode_permission+0xac/0xf0 [ 778.786640][T17181] link_path_walk+0x6c1/0xe70 [ 778.791402][T17181] ? handle_lookup_down+0x130/0x130 [ 778.796702][T17181] ? percpu_counter_add_batch+0x13b/0x160 [ 778.802509][T17181] path_openat+0x286/0x2ee0 [ 778.807123][T17181] ? do_filp_open+0x430/0x430 [ 778.811862][T17181] ? perf_trace_lock_acquire+0x100/0x3e0 [ 778.817577][T17181] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 778.824255][T17181] do_filp_open+0x1f1/0x430 [ 778.828835][T17181] ? vfs_tmpfile+0x480/0x480 [ 778.833513][T17181] ? _raw_spin_unlock+0x24/0x40 [ 778.838431][T17181] ? alloc_fd+0x58f/0x630 [ 778.842844][T17181] do_sys_openat2+0x150/0x4b0 [ 778.847581][T17181] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 778.853303][T17181] ? up_read_non_owner+0x74/0x1c0 [ 778.858737][T17181] ? do_mmap_read_unlock+0x36/0x60 [ 778.863947][T17181] ? do_sys_open+0xe0/0xe0 [ 778.868523][T17181] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 778.874581][T17181] ? lock_chain_count+0x20/0x20 [ 778.879496][T17181] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 778.885556][T17181] __x64_sys_openat+0x135/0x160 [ 778.890476][T17181] do_syscall_64+0x4c/0xa0 [ 778.894971][T17181] ? clear_bhb_loop+0x60/0xb0 [ 778.899706][T17181] ? clear_bhb_loop+0x60/0xb0 [ 778.904446][T17181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 778.910403][T17181] RIP: 0033:0x7f6d8155d68e [ 778.914867][T17181] 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 [ 778.934531][T17181] RSP: 002b:00007f6d82464ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 778.943016][T17181] RAX: ffffffffffffffda RBX: 00007f6d824656c0 RCX: 00007f6d8155d68e [ 778.951060][T17181] RDX: 0000000000000002 RSI: 00007f6d82464f90 RDI: ffffffffffffff9c [ 778.959099][T17181] RBP: 00007f6d82465090 R08: 0000000000000000 R09: 0000000000000000 [ 778.967150][T17181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 778.975452][T17181] R13: 00007f6d81816038 R14: 00007f6d81815fa0 R15: 00007ffcdbc93d28 [ 778.983623][T17181] [ 779.079251][T17185] device pim6reg1 entered promiscuous mode [ 779.322524][ T4284] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 779.665690][T17197] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 779.681176][T17197] IPv6: NLM_F_CREATE should be set when creating new route [ 779.689378][T17197] IPv6: NLM_F_CREATE should be set when creating new route [ 779.697252][T17197] IPv6: NLM_F_CREATE should be set when creating new route [ 780.385295][T17216] validate_nla: 9 callbacks suppressed [ 780.385319][T17216] netlink: 'syz.1.4240': attribute type 1 has an invalid length. [ 780.442955][T17216] netlink: 'syz.1.4240': attribute type 4 has an invalid length. [ 780.498446][T17216] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.4240'. [ 781.027214][T17222] netlink: 'syz.0.4243': attribute type 2 has an invalid length. [ 782.019045][T17237] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4250'. [ 782.534941][T17256] netlink: 'syz.1.4256': attribute type 1 has an invalid length. [ 782.579668][T17256] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.4256'. [ 783.867817][T17271] netlink: 'syz.4.4261': attribute type 2 has an invalid length. [ 784.062607][T17278] netlink: 'syz.2.4263': attribute type 1 has an invalid length. [ 784.070980][T17279] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4264'. [ 784.325264][T17282] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4265'. [ 785.209857][ T4289] Bluetooth: hci1: command 0x0406 tx timeout [ 787.186714][T17297] netlink: 'syz.4.4269': attribute type 1 has an invalid length. [ 787.195037][T17297] netlink: 16150 bytes leftover after parsing attributes in process `syz.4.4269'. [ 787.646770][T17302] netlink: 'syz.4.4270': attribute type 21 has an invalid length. [ 787.743253][T17302] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4270'. [ 791.636028][T17333] netlink: 'syz.4.4280': attribute type 1 has an invalid length. [ 791.790534][T17333] netlink: 16150 bytes leftover after parsing attributes in process `syz.4.4280'. [ 792.935258][T17340] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4282'. [ 796.673109][T17347] netlink: 'syz.4.4284': attribute type 21 has an invalid length. [ 796.750199][T17347] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4284'. [ 797.871573][ T4284] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 797.892194][ T4284] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 797.901106][ T4284] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 797.993892][ T4284] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 798.043861][ T4284] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 798.051752][ T4284] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 799.389442][T17362] chnl_net:caif_netlink_parms(): no params data found [ 799.477465][T17385] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.4294'. [ 799.947005][T17389] netlink: 'syz.2.4294': attribute type 10 has an invalid length. [ 800.163835][ T4289] Bluetooth: hci2: command 0x0409 tx timeout [ 800.561735][T17389] team0: Port device geneve1 added [ 800.798280][T17362] bridge0: port 1(bridge_slave_0) entered blocking state [ 800.812510][T17362] bridge0: port 1(bridge_slave_0) entered disabled state [ 800.848033][T17362] device bridge_slave_0 entered promiscuous mode [ 800.879935][T17362] bridge0: port 2(bridge_slave_1) entered blocking state [ 800.905558][T17362] bridge0: port 2(bridge_slave_1) entered disabled state [ 800.937797][T17362] device bridge_slave_1 entered promiscuous mode [ 801.048552][T17362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 801.074302][T17362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 801.189404][T17362] team0: Port device team_slave_0 added [ 801.241722][T17362] team0: Port device team_slave_1 added [ 801.364812][T17362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 801.410039][T17362] 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. [ 801.483344][T17362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 801.551462][T17362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 801.581233][T17362] 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. [ 801.724125][T17362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 801.951499][T17362] device hsr_slave_0 entered promiscuous mode [ 801.987307][T17362] device hsr_slave_1 entered promiscuous mode [ 801.997074][T17362] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 802.034005][T17362] Cannot create hsr debugfs directory [ 802.240085][T12872] Bluetooth: hci2: command 0x041b tx timeout [ 802.546236][ T4326] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.580596][T17439] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4311'. [ 802.629926][T17439] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 802.761565][ T4326] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.827801][T17444] netlink: 'syz.1.4321': attribute type 22 has an invalid length. [ 802.887958][T17444] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4321'. [ 803.088078][ T4326] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 803.311406][ T4326] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 803.742651][T17362] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 803.782139][T17362] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 803.836591][T17362] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 803.947063][T17362] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 804.323230][T12872] Bluetooth: hci2: command 0x040f tx timeout [ 804.642191][T17489] netlink: 'syz.2.4324': attribute type 21 has an invalid length. [ 804.662965][T17493] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4324'. [ 805.435867][T17362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 805.748291][T17362] 8021q: adding VLAN 0 to HW filter on device team0 [ 805.776151][T10194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 805.806000][T10194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 806.175632][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 806.209405][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 806.278940][T10230] bridge0: port 1(bridge_slave_0) entered blocking state [ 806.286182][T10230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 806.364506][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 806.400662][T12872] Bluetooth: hci2: command 0x0419 tx timeout [ 806.415349][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 806.453237][T10230] bridge0: port 2(bridge_slave_1) entered blocking state [ 806.460553][T10230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 806.519580][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 806.529249][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 806.739902][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 806.764045][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 806.835430][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 808.120589][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 808.139275][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 808.155425][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 808.165706][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 808.178660][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 808.192353][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 808.202375][T10225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 808.217428][T17546] syzkaller1: tun_chr_ioctl cmd 35108 [ 808.250523][T17550] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.4337'. [ 808.338857][T17362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 808.564642][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.571148][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.591969][T17565] netlink: 'syz.0.4344': attribute type 29 has an invalid length. [ 808.619231][T17565] netlink: 'syz.0.4344': attribute type 29 has an invalid length. [ 808.698112][T17567] FAULT_INJECTION: forcing a failure. [ 808.698112][T17567] name failslab, interval 1, probability 0, space 0, times 0 [ 808.718971][ T4326] device hsr_slave_0 left promiscuous mode [ 808.736320][T17567] CPU: 0 PID: 17567 Comm: syz.0.4344 Not tainted syzkaller #0 [ 808.743913][T17567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 808.754049][T17567] Call Trace: [ 808.757417][T17567] [ 808.760398][T17567] dump_stack_lvl+0x188/0x24e [ 808.765145][T17567] ? show_regs_print_info+0x12/0x12 [ 808.770482][T17567] ? load_image+0x400/0x400 [ 808.775061][T17567] ? __might_sleep+0xd0/0xd0 [ 808.779723][T17567] ? __lock_acquire+0x7d10/0x7d10 [ 808.784819][T17567] ? mark_lock+0x94/0x320 [ 808.789230][T17567] should_fail_ex+0x399/0x4d0 [ 808.793978][T17567] should_failslab+0x5/0x20 [ 808.798555][T17567] slab_pre_alloc_hook+0x59/0x310 [ 808.803741][T17567] ? iovec_from_user+0x83/0x360 [ 808.808663][T17567] __kmem_cache_alloc_node+0x4f/0x260 [ 808.814116][T17567] ? iovec_from_user+0x83/0x360 [ 808.819067][T17567] __kmalloc+0xa0/0x240 [ 808.823303][T17567] iovec_from_user+0x83/0x360 [ 808.828052][T17567] __import_iovec+0x6d/0x500 [ 808.832711][T17567] ? __might_fault+0xa6/0x120 [ 808.837453][T17567] import_iovec+0x6f/0xa0 [ 808.841844][T17567] ___sys_recvmsg+0x4b6/0x590 [ 808.846587][T17567] ? __sys_recvmsg+0x290/0x290 [ 808.851416][T17567] ? common_file_perm+0x171/0x1c0 [ 808.856521][T17567] ? __fget_files+0x43d/0x4b0 [ 808.861307][T17567] __x64_sys_recvmsg+0x205/0x2e0 [ 808.866336][T17567] ? ___sys_recvmsg+0x590/0x590 [ 808.871276][T17567] ? lockdep_hardirqs_on+0x94/0x140 [ 808.876552][T17567] do_syscall_64+0x4c/0xa0 [ 808.881023][T17567] ? clear_bhb_loop+0x60/0xb0 [ 808.885770][T17567] ? clear_bhb_loop+0x60/0xb0 [ 808.890519][T17567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.896477][T17567] RIP: 0033:0x7f03eef9ce59 [ 808.900943][T17567] 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 [ 808.920613][T17567] RSP: 002b:00007f03efea4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 808.929093][T17567] RAX: ffffffffffffffda RBX: 00007f03ef216090 RCX: 00007f03eef9ce59 [ 808.937125][T17567] RDX: 0000000000000000 RSI: 0000200000000cc0 RDI: 0000000000000003 [ 808.945794][T17567] RBP: 00007f03efea4090 R08: 0000000000000000 R09: 0000000000000000 [ 808.953944][T17567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 808.961987][T17567] R13: 00007f03ef216128 R14: 00007f03ef216090 R15: 00007ffdca7fefb8 [ 808.970064][T17567] [ 808.985881][ T4326] device hsr_slave_1 left promiscuous mode [ 808.998045][ T4326] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 809.013649][ T4326] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 809.040801][ T4326] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 809.058549][ T4326] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 809.090552][ T4326] bridge0: port 2(bridge_slave_1) entered disabled state [ 809.131920][ T4326] device bridge_slave_0 left promiscuous mode [ 809.149681][ T4326] bridge0: port 1(bridge_slave_0) entered disabled state [ 809.304767][ T4326] device veth1_macvtap left promiscuous mode [ 809.314928][ T4326] device veth0_macvtap left promiscuous mode [ 809.330193][ T4326] device veth1_vlan left promiscuous mode [ 811.261113][T17597] delete_channel: no stack [ 811.558489][ T4326] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 812.876021][ T4326] team0 (unregistering): Port device team_slave_1 removed [ 812.924744][ T4326] team0 (unregistering): Port device team_slave_0 removed [ 812.965701][ T4326] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 813.012280][ T4326] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 813.336386][ T4326] bond0 (unregistering): Released all slaves [ 813.456145][T17562] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.4343'. [ 813.476095][T17598] netlink: 'syz.0.4349': attribute type 10 has an invalid length. [ 813.500698][T17598] device veth0_vlan left promiscuous mode [ 813.532787][T17598] device veth0_vlan entered promiscuous mode [ 813.561226][T17598] team0: Device veth0_vlan failed to register rx_handler [ 813.937289][T10194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 813.950494][T10194] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 814.004659][T17362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 814.054702][T17613] netlink: 'syz.0.4353': attribute type 10 has an invalid length. [ 814.234596][T17619] netlink: 'syz.2.4355': attribute type 1 has an invalid length. [ 814.250511][T17619] netlink: 16150 bytes leftover after parsing attributes in process `syz.2.4355'. [ 814.638665][T17625] netlink: 'syz.0.4357': attribute type 2 has an invalid length. [ 814.926743][T17645] netlink: 'syz.1.4362': attribute type 10 has an invalid length. [ 814.967825][T17645] device veth0_vlan left promiscuous mode [ 814.993029][T17645] device veth0_vlan entered promiscuous mode [ 815.042823][T17645] team0: Device veth0_vlan failed to register rx_handler [ 815.255636][T17642] delete_channel: no stack [ 815.260559][T17652] netlink: 'syz.0.4363': attribute type 2 has an invalid length. [ 815.831729][T17667] netlink: 'syz.2.4368': attribute type 21 has an invalid length. [ 815.845927][T17669] netlink: 'syz.4.4367': attribute type 11 has an invalid length. [ 815.870099][T17671] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4368'. [ 815.887217][T17669] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4367'. [ 815.918596][T17672] netlink: 'syz.1.4369': attribute type 1 has an invalid length. [ 815.938626][T17672] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.4369'. [ 816.020258][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 816.059079][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 816.170834][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 816.183021][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 816.222347][T17362] device veth0_vlan entered promiscuous mode [ 816.236070][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 816.255829][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 816.301402][T17362] device veth1_vlan entered promiscuous mode [ 816.469083][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 816.493018][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 816.555506][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 816.621635][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 816.645988][T17668] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 816.700292][T17362] device veth0_macvtap entered promiscuous mode [ 816.725699][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 816.750942][T17362] device veth1_macvtap entered promiscuous mode [ 816.806999][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 816.844321][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 816.879126][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 816.909658][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 816.937359][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 816.969252][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 816.991257][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 817.008758][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 817.027013][T17362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 817.036917][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 817.098699][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 817.176484][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 817.217898][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 817.229201][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 817.239861][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 817.249723][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 817.262529][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 817.277004][T17362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 817.342770][T17362] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 817.382491][T17362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 817.408569][T17686] netlink: 'syz.4.4372': attribute type 3 has an invalid length. [ 817.427854][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 817.480524][ T8389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 817.521658][T17691] netlink: 'syz.1.4374': attribute type 21 has an invalid length. [ 817.564113][T17362] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 817.574202][T17686] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4372'. [ 817.603786][T17362] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 817.637687][T17362] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 817.670271][T17362] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 817.735235][T17693] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4374'. [ 817.890901][T17701] netlink: 'syz.2.4376': attribute type 21 has an invalid length. [ 817.898842][T17701] IPv6: NLM_F_CREATE should be specified when creating new route [ 817.940087][T17701] IPv6: Can't replace route, no match found [ 817.977679][T17702] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.4375'. [ 818.077522][T17702] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 818.125068][T17702] CPU: 1 PID: 17702 Comm: syz.0.4375 Not tainted syzkaller #0 [ 818.132645][T17702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 818.142758][T17702] Call Trace: [ 818.146089][T17702] [ 818.149072][T17702] dump_stack_lvl+0x188/0x24e [ 818.153813][T17702] ? show_regs_print_info+0x12/0x12 [ 818.159073][T17702] ? load_image+0x400/0x400 [ 818.163672][T17702] sysfs_warn_dup+0x8a/0xa0 [ 818.168322][T17702] sysfs_do_create_link_sd+0xc0/0x110 [ 818.173802][T17702] device_add+0x7f6/0x1000 [ 818.178374][T17702] wiphy_register+0x1d9f/0x2ac0 [ 818.183402][T17702] ? cfg80211_event_work+0x40/0x40 [ 818.188564][T17702] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 818.194845][T17702] ? ieee80211_register_hw+0x2920/0x39f0 [ 818.200662][T17702] ieee80211_register_hw+0x2d00/0x39f0 [ 818.206200][T17702] ? ieee80211_register_hw+0xec1/0x39f0 [ 818.211799][T17702] ? ieee80211_register_hw+0xec1/0x39f0 [ 818.217415][T17702] ? ieee80211_tasklet_handler+0x20/0x20 [ 818.223124][T17702] ? lockdep_hardirqs_on+0x94/0x140 [ 818.228384][T17702] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 818.234623][T17702] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 818.240505][T17702] hwsim_new_radio_nl+0xafa/0xce0 [ 818.245608][T17702] genl_family_rcv_msg_doit+0x22a/0x330 [ 818.251219][T17702] ? end_current_label_crit_section+0x170/0x170 [ 818.257526][T17702] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 818.263505][T17702] ? bpf_lsm_capable+0x5/0x10 [ 818.268254][T17702] ? security_capable+0x85/0xb0 [ 818.273189][T17702] genl_rcv_msg+0x604/0x790 [ 818.277787][T17702] ? genl_bind+0x360/0x360 [ 818.282258][T17702] ? hwsim_tx_info_frame_received_nl+0xfc0/0xfc0 [ 818.288685][T17702] netlink_rcv_skb+0x1fb/0x450 [ 818.293605][T17702] ? genl_bind+0x360/0x360 [ 818.298095][T17702] ? netlink_ack+0x1170/0x1170 [ 818.302937][T17702] ? down_read+0x1a8/0x2d0 [ 818.307422][T17702] genl_rcv+0x24/0x40 [ 818.311466][T17702] netlink_unicast+0x74d/0x8d0 [ 818.316318][T17702] netlink_sendmsg+0x8ad/0xbd0 [ 818.321151][T17702] ? lockdep_hardirqs_on+0x94/0x140 [ 818.326427][T17702] ? netlink_getsockopt+0x550/0x550 [ 818.331691][T17702] ? security_socket_sendmsg+0x56/0xa0 [ 818.337215][T17702] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 818.342563][T17702] ? security_socket_sendmsg+0x7c/0xa0 [ 818.348088][T17702] ? netlink_getsockopt+0x550/0x550 [ 818.353348][T17702] ____sys_sendmsg+0x5be/0x970 [ 818.358182][T17702] ? __sys_sendmsg_sock+0x30/0x30 [ 818.363263][T17702] ? __import_iovec+0x315/0x500 [ 818.368172][T17702] ? import_iovec+0x6f/0xa0 [ 818.372740][T17702] ___sys_sendmsg+0x2a2/0x360 [ 818.377473][T17702] ? try_to_wake_up+0x6ae/0x1080 [ 818.382562][T17702] ? __sys_sendmsg+0x290/0x290 [ 818.387393][T17702] ? ktime_get_real_ts64+0x440/0x440 [ 818.392745][T17702] __se_sys_sendmsg+0x1bb/0x2a0 [ 818.397635][T17702] ? ct_nmi_exit+0x145/0x1c0 [ 818.402261][T17702] ? __x64_sys_sendmsg+0x80/0x80 [ 818.407267][T17702] ? lockdep_hardirqs_on+0x94/0x140 [ 818.412504][T17702] do_syscall_64+0x4c/0xa0 [ 818.416957][T17702] ? clear_bhb_loop+0x60/0xb0 [ 818.421676][T17702] ? clear_bhb_loop+0x60/0xb0 [ 818.426408][T17702] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 818.432355][T17702] RIP: 0033:0x7f03eef9ce59 [ 818.436809][T17702] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 818.456452][T17702] RSP: 002b:00007f03efe83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 818.464920][T17702] RAX: ffffffffffffffda RBX: 00007f03ef216180 RCX: 00007f03eef9ce59 [ 818.472932][T17702] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 818.480929][T17702] RBP: 00007f03ef032d6f R08: 0000000000000000 R09: 0000000000000000 [ 818.488928][T17702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 818.496923][T17702] R13: 00007f03ef216218 R14: 00007f03ef216180 R15: 00007ffdca7fefb8 [ 818.504940][T17702] [ 818.671918][T17713] netlink: 16150 bytes leftover after parsing attributes in process `syz.1.4380'. [ 818.838373][T17717] device bond0 left promiscuous mode [ 818.852321][T17717] device bond_slave_0 left promiscuous mode [ 818.859542][T17717] device bond_slave_1 left promiscuous mode [ 819.039551][ T8389] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 819.068381][ T8389] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 819.121728][T10230] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 819.200371][T10230] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 819.244336][T10230] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 819.274418][T10196] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 821.720310][T17750] delete_channel: no stack [ 821.911291][T17757] validate_nla: 2 callbacks suppressed [ 821.911312][T17757] netlink: 'syz.4.4392': attribute type 1 has an invalid length. [ 821.959366][T17757] netlink: 16150 bytes leftover after parsing attributes in process `syz.4.4392'. [ 822.294266][T17769] netlink: 'syz.2.4395': attribute type 29 has an invalid length. [ 822.351652][T17769] netlink: 'syz.2.4395': attribute type 29 has an invalid length. [ 822.360363][T17774] FAULT_INJECTION: forcing a failure. [ 822.360363][T17774] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 822.507704][T17774] CPU: 1 PID: 17774 Comm: syz.2.4395 Not tainted syzkaller #0 [ 822.515254][T17774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 822.525373][T17774] Call Trace: [ 822.528715][T17774] [ 822.531684][T17774] dump_stack_lvl+0x188/0x24e [ 822.536407][T17774] ? show_regs_print_info+0x12/0x12 [ 822.541649][T17774] ? load_image+0x400/0x400 [ 822.546207][T17774] ? __lock_acquire+0x7d10/0x7d10 [ 822.551294][T17774] ? __virt_addr_valid+0x188/0x540 [ 822.556463][T17774] should_fail_ex+0x399/0x4d0 [ 822.561189][T17774] _copy_from_user+0x2c/0x170 [ 822.565917][T17774] iovec_from_user+0x143/0x360 [ 822.570764][T17774] __import_iovec+0x6d/0x500 [ 822.575431][T17774] ? __might_fault+0xa6/0x120 [ 822.580158][T17774] import_iovec+0x6f/0xa0 [ 822.584541][T17774] ___sys_recvmsg+0x4b6/0x590 [ 822.589270][T17774] ? __sys_recvmsg+0x290/0x290 [ 822.594086][T17774] ? common_file_perm+0x171/0x1c0 [ 822.599172][T17774] ? __fget_files+0x43d/0x4b0 [ 822.603921][T17774] __x64_sys_recvmsg+0x205/0x2e0 [ 822.608903][T17774] ? ___sys_recvmsg+0x590/0x590 [ 822.613836][T17774] ? lockdep_hardirqs_on+0x94/0x140 [ 822.619093][T17774] do_syscall_64+0x4c/0xa0 [ 822.623553][T17774] ? clear_bhb_loop+0x60/0xb0 [ 822.628289][T17774] ? clear_bhb_loop+0x60/0xb0 [ 822.633025][T17774] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 822.638971][T17774] RIP: 0033:0x7f6d8159ce59 [ 822.643424][T17774] 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 [ 822.663078][T17774] RSP: 002b:00007f6d82444028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 822.671545][T17774] RAX: ffffffffffffffda RBX: 00007f6d81816090 RCX: 00007f6d8159ce59 [ 822.679613][T17774] RDX: 0000000000000000 RSI: 0000200000000cc0 RDI: 0000000000000003 [ 822.687635][T17774] RBP: 00007f6d82444090 R08: 0000000000000000 R09: 0000000000000000 [ 822.695648][T17774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 822.703661][T17774] R13: 00007f6d81816128 R14: 00007f6d81816090 R15: 00007ffcdbc93d28 [ 822.711693][T17774] [ 822.805820][T17780] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 822.860371][T17780] syzkaller1: owner set to 0 [ 822.868659][T17776] netlink: 'syz.5.4397': attribute type 2 has an invalid length. [ 823.603917][T17804] netlink: 'syz.1.4402': attribute type 3 has an invalid length. [ 823.663180][T17804] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4402'. [ 824.438021][T17816] netlink: 'syz.2.4406': attribute type 1 has an invalid length. [ 824.456377][T17816] netlink: 15558 bytes leftover after parsing attributes in process `syz.2.4406'. [ 824.480266][T17821] netlink: 'syz.0.4408': attribute type 10 has an invalid length. [ 825.000329][T17832] netlink: 'syz.5.4411': attribute type 2 has an invalid length. [ 825.008159][T17832] netlink: 17267 bytes leftover after parsing attributes in process `syz.5.4411'. [ 825.825975][T17861] netlink: 'syz.4.4420': attribute type 1 has an invalid length. [ 825.850210][T17861] netlink: 15558 bytes leftover after parsing attributes in process `syz.4.4420'. [ 826.145109][T17867] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 826.181102][T17867] syzkaller1: owner set to 0 [ 826.297200][T17878] netlink: 'syz.4.4425': attribute type 2 has an invalid length. [ 827.114159][T17908] netlink: 'syz.2.4434': attribute type 11 has an invalid length. [ 827.172158][T17908] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4434'. [ 827.280681][T17917] validate_nla: 1 callbacks suppressed [ 827.280699][T17917] netlink: 'syz.5.4433': attribute type 2 has an invalid length. [ 827.366618][T17918] netlink: 'syz.4.4435': attribute type 1 has an invalid length. [ 827.400470][T17918] netlink: 15558 bytes leftover after parsing attributes in process `syz.4.4435'. [ 827.934979][T17907] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 829.150533][T17954] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 829.156687][T17954] syzkaller1: owner set to 0 [ 829.229282][T17962] netlink: 'syz.4.4444': attribute type 21 has an invalid length. [ 829.279264][T17962] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4444'. [ 829.413084][T17968] netlink: 'syz.1.4446': attribute type 10 has an invalid length. [ 829.443561][T17968] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4446'. [ 829.478988][T17968] device bond0 entered promiscuous mode [ 829.546767][T17968] device bond_slave_0 entered promiscuous mode [ 829.590392][T17968] device bond_slave_1 entered promiscuous mode [ 829.682900][T17968] bridge0: port 2(bond0) entered blocking state [ 829.696529][T17968] bridge0: port 2(bond0) entered disabled state [ 829.800966][T17968] bridge0: port 2(bond0) entered blocking state [ 829.807392][T17968] bridge0: port 2(bond0) entered forwarding state [ 829.916305][T17987] netlink: 'syz.4.4452': attribute type 29 has an invalid length. [ 829.929229][T17979] netlink: 'syz.2.4448': attribute type 1 has an invalid length. [ 829.950057][T17979] netlink: 15558 bytes leftover after parsing attributes in process `syz.2.4448'. [ 829.995107][T17987] netlink: 'syz.4.4452': attribute type 29 has an invalid length. [ 830.027054][T17988] netlink: 'syz.4.4452': attribute type 29 has an invalid length. [ 832.839361][T18006] netlink: 'syz.2.4458': attribute type 10 has an invalid length. [ 832.863968][T18006] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.886074][T18006] bridge0: port 2(bridge_slave_1) entered disabled state [ 832.912856][T18006] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 832.928732][T18008] netlink: 'syz.5.4459': attribute type 12 has an invalid length. [ 832.947315][T18008] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4459'. [ 833.274785][T18014] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4460'. [ 833.422858][T18022] netlink: 'syz.2.4464': attribute type 1 has an invalid length. [ 833.481541][T18022] netlink: 15558 bytes leftover after parsing attributes in process `syz.2.4464'. [ 834.157832][T18041] netlink: 'syz.5.4469': attribute type 29 has an invalid length. [ 834.968208][T18043] FAULT_INJECTION: forcing a failure. [ 834.968208][T18043] name failslab, interval 1, probability 0, space 0, times 0 [ 834.993631][T18043] CPU: 0 PID: 18043 Comm: syz.5.4469 Not tainted syzkaller #0 [ 835.001205][T18043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 835.011341][T18043] Call Trace: [ 835.014658][T18043] [ 835.017654][T18043] dump_stack_lvl+0x188/0x24e [ 835.022386][T18043] ? show_regs_print_info+0x12/0x12 [ 835.027677][T18043] ? load_image+0x400/0x400 [ 835.032258][T18043] ? __might_sleep+0xd0/0xd0 [ 835.036903][T18043] ? __lock_acquire+0x7d10/0x7d10 [ 835.041985][T18043] ? _raw_spin_unlock_irq+0x1f/0x40 [ 835.047241][T18043] should_fail_ex+0x399/0x4d0 [ 835.051971][T18043] should_failslab+0x5/0x20 [ 835.056533][T18043] slab_pre_alloc_hook+0x59/0x310 [ 835.061607][T18043] ? acct_exit_ns+0xe0/0xe0 [ 835.066280][T18043] kmem_cache_alloc+0x56/0x2f0 [ 835.071096][T18043] ? taskstats_exit+0xc8/0x9c0 [ 835.075927][T18043] taskstats_exit+0xc8/0x9c0 [ 835.080594][T18043] ? sync_mm_rss+0x211/0x350 [ 835.085252][T18043] do_exit+0x8f8/0x2480 [ 835.089527][T18043] ? put_task_struct+0x80/0x80 [ 835.094363][T18043] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 835.100457][T18043] ? _raw_spin_lock_irq+0x86/0xf0 [ 835.105556][T18043] ? lock_chain_count+0x20/0x20 [ 835.110500][T18043] ? _raw_spin_lock_irq+0xb7/0xf0 [ 835.115586][T18043] do_group_exit+0x217/0x2d0 [ 835.120236][T18043] ? lockdep_hardirqs_on+0x94/0x140 [ 835.125500][T18043] get_signal+0x1272/0x1350 [ 835.130162][T18043] arch_do_signal_or_restart+0xc4/0x1350 [ 835.135886][T18043] ? __fget_files+0x43d/0x4b0 [ 835.140627][T18043] ? get_sigframe_size+0x10/0x10 [ 835.145621][T18043] ? fput+0x150/0x1a0 [ 835.149666][T18043] ? exit_to_user_mode_loop+0x3b/0x110 [ 835.155184][T18043] exit_to_user_mode_loop+0x70/0x110 [ 835.160531][T18043] exit_to_user_mode_prepare+0xee/0x180 [ 835.166133][T18043] syscall_exit_to_user_mode+0x16/0x40 [ 835.171654][T18043] do_syscall_64+0x58/0xa0 [ 835.176122][T18043] ? clear_bhb_loop+0x60/0xb0 [ 835.180870][T18043] ? clear_bhb_loop+0x60/0xb0 [ 835.185632][T18043] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 835.191585][T18043] RIP: 0033:0x7f3d7d99ce59 [ 835.196077][T18043] 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 [ 835.215739][T18043] RSP: 002b:00007f3d7e8f2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 835.224206][T18043] RAX: fffffffffffffe00 RBX: 00007f3d7dc16090 RCX: 00007f3d7d99ce59 [ 835.232232][T18043] RDX: 0000000000000000 RSI: 0000200000000cc0 RDI: 0000000000000003 [ 835.240256][T18043] RBP: 00007f3d7e8f2090 R08: 0000000000000000 R09: 0000000000000000 [ 835.248280][T18043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 835.256485][T18043] R13: 00007f3d7dc16128 R14: 00007f3d7dc16090 R15: 00007ffe97bf34f8 [ 835.264546][T18043] [ 836.346299][T18041] netlink: 'syz.5.4469': attribute type 29 has an invalid length. [ 836.703692][T18058] syzkaller0: tun_chr_ioctl cmd 2148553947 [ 837.058599][T18066] netlink: 'syz.4.4472': attribute type 1 has an invalid length. [ 837.076217][T18066] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.4472'. [ 837.090575][T18066] netlink: 'syz.4.4472': attribute type 29 has an invalid length. [ 837.118277][T18066] netlink: 'syz.4.4472': attribute type 29 has an invalid length. [ 838.158421][T18081] netlink: 'syz.4.4478': attribute type 1 has an invalid length. [ 838.220455][T18081] netlink: 15558 bytes leftover after parsing attributes in process `syz.4.4478'. [ 838.493155][T18092] FAULT_INJECTION: forcing a failure. [ 838.493155][T18092] name failslab, interval 1, probability 0, space 0, times 0 [ 838.506627][T18091] netlink: 'syz.0.4480': attribute type 10 has an invalid length. [ 838.536927][T18092] CPU: 1 PID: 18092 Comm: syz.5.4481 Not tainted syzkaller #0 [ 838.544502][T18092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 838.554711][T18092] Call Trace: [ 838.558043][T18092] [ 838.561022][T18092] dump_stack_lvl+0x188/0x24e [ 838.565757][T18092] ? show_regs_print_info+0x12/0x12 [ 838.571009][T18092] ? load_image+0x400/0x400 [ 838.575585][T18092] ? __might_sleep+0xd0/0xd0 [ 838.580230][T18092] ? __lock_acquire+0x7d10/0x7d10 [ 838.585327][T18092] should_fail_ex+0x399/0x4d0 [ 838.590071][T18092] should_failslab+0x5/0x20 [ 838.594633][T18092] slab_pre_alloc_hook+0x59/0x310 [ 838.599727][T18092] ? apparmor_sk_alloc_security+0x74/0x100 [ 838.605595][T18092] __kmem_cache_alloc_node+0x4f/0x260 [ 838.611030][T18092] ? apparmor_sk_alloc_security+0x74/0x100 [ 838.616903][T18092] kmalloc_trace+0x26/0xe0 [ 838.621393][T18092] apparmor_sk_alloc_security+0x74/0x100 [ 838.627080][T18092] security_sk_alloc+0x6a/0xa0 [ 838.631906][T18092] sk_prot_alloc+0x101/0x210 [ 838.636569][T18092] ? sk_alloc+0x20/0x340 [ 838.640896][T18092] sk_alloc+0x36/0x340 [ 838.645047][T18092] ? bpf_ctx_init+0x163/0x1a0 [ 838.649784][T18092] ? bpf_prog_test_run_skb+0x275/0x1890 [ 838.655399][T18092] bpf_prog_test_run_skb+0x371/0x1890 [ 838.660898][T18092] ? __fget_files+0x28/0x4b0 [ 838.665683][T18092] ? cpu_online+0xa0/0xa0 [ 838.670078][T18092] bpf_prog_test_run+0x31e/0x390 [ 838.675099][T18092] __sys_bpf+0x62b/0x780 [ 838.679421][T18092] ? bpf_link_show_fdinfo+0x380/0x380 [ 838.684899][T18092] ? lock_chain_count+0x20/0x20 [ 838.689854][T18092] __x64_sys_bpf+0x78/0x90 [ 838.694358][T18092] do_syscall_64+0x4c/0xa0 [ 838.698836][T18092] ? clear_bhb_loop+0x60/0xb0 [ 838.703600][T18092] ? clear_bhb_loop+0x60/0xb0 [ 838.708531][T18092] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 838.714505][T18092] RIP: 0033:0x7f3d7d99ce59 [ 838.718996][T18092] 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 [ 838.738681][T18092] RSP: 002b:00007f3d7e913028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 838.747159][T18092] RAX: ffffffffffffffda RBX: 00007f3d7dc15fa0 RCX: 00007f3d7d99ce59 [ 838.755201][T18092] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 000000000000000a [ 838.763245][T18092] RBP: 00007f3d7e913090 R08: 0000000000000000 R09: 0000000000000000 [ 838.771281][T18092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.779315][T18092] R13: 00007f3d7dc16038 R14: 00007f3d7dc15fa0 R15: 00007ffe97bf34f8 [ 838.787369][T18092] [ 839.089383][T18108] netlink: 'syz.4.4485': attribute type 21 has an invalid length. [ 839.159989][T18112] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4485'. [ 839.284030][T18115] netlink: 'syz.1.4488': attribute type 11 has an invalid length. [ 839.310434][T18115] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4488'. [ 839.734270][T18134] netlink: 'syz.5.4492': attribute type 1 has an invalid length. [ 839.751497][T18134] netlink: 'syz.5.4492': attribute type 4 has an invalid length. [ 839.759334][T18134] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.4492'. [ 840.055258][T18114] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 840.606545][T18152] netlink: 'syz.4.4495': attribute type 2 has an invalid length. [ 841.338515][T18158] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4499'. [ 841.378011][T18163] netlink: 14 bytes leftover after parsing attributes in process `syz.5.4500'. [ 841.605922][T18164] netlink: 'syz.5.4500': attribute type 10 has an invalid length. [ 841.645197][T18170] netlink: 'syz.4.4503': attribute type 1 has an invalid length. [ 841.675301][T18170] netlink: 'syz.4.4503': attribute type 4 has an invalid length. [ 841.712334][T18170] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.4503'. [ 843.306810][T18186] netlink: 'syz.5.4508': attribute type 1 has an invalid length. [ 843.325847][T18186] netlink: 127868 bytes leftover after parsing attributes in process `syz.5.4508'. [ 843.384871][T18188] netlink: 'syz.5.4508': attribute type 29 has an invalid length. [ 843.421823][T18188] netlink: 'syz.5.4508': attribute type 29 has an invalid length. [ 843.555869][T18196] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.4506'. [ 843.612029][T18196] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 843.652577][T18206] netlink: 'syz.4.4512': attribute type 29 has an invalid length. [ 843.668238][T18205] netlink: 'syz.2.4511': attribute type 39 has an invalid length. [ 843.705216][T18206] netlink: 'syz.4.4512': attribute type 29 has an invalid length. [ 843.735670][T18207] netlink: 'syz.4.4512': attribute type 6 has an invalid length. [ 843.762961][T18207] netlink: 164 bytes leftover after parsing attributes in process `syz.4.4512'. [ 843.797187][T18206] netlink: 'syz.4.4512': attribute type 29 has an invalid length. [ 844.253274][T18227] FAULT_INJECTION: forcing a failure. [ 844.253274][T18227] name failslab, interval 1, probability 0, space 0, times 0 [ 844.290124][T18227] CPU: 0 PID: 18227 Comm: syz.5.4517 Not tainted syzkaller #0 [ 844.297721][T18227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 844.307844][T18227] Call Trace: [ 844.311160][T18227] [ 844.314125][T18227] dump_stack_lvl+0x188/0x24e [ 844.318848][T18227] ? show_regs_print_info+0x12/0x12 [ 844.324079][T18227] ? load_image+0x400/0x400 [ 844.328665][T18227] ? __lock_acquire+0x7d10/0x7d10 [ 844.333738][T18227] should_fail_ex+0x399/0x4d0 [ 844.338450][T18227] should_failslab+0x5/0x20 [ 844.342991][T18227] slab_pre_alloc_hook+0x59/0x310 [ 844.348082][T18227] kmem_cache_alloc_lru+0x49/0x2e0 [ 844.353226][T18227] ? proc_alloc_inode+0x26/0xb0 [ 844.358156][T18227] proc_alloc_inode+0x26/0xb0 [ 844.362897][T18227] ? proc_invalidate_siblings_dcache+0x6c0/0x6c0 [ 844.369274][T18227] new_inode_pseudo+0x5f/0x1c0 [ 844.374145][T18227] new_inode+0x25/0x1c0 [ 844.378445][T18227] proc_pid_make_inode+0x20/0x1c0 [ 844.383522][T18227] proc_pident_instantiate+0x69/0x2b0 [ 844.388966][T18227] proc_pident_lookup+0x1b8/0x260 [ 844.394037][T18227] __lookup_slow+0x29d/0x3f0 [ 844.398661][T18227] ? lookup_one_len+0x2d0/0x2d0 [ 844.403561][T18227] ? try_to_unlazy+0x34c/0x5a0 [ 844.408380][T18227] ? down_read+0x1a8/0x2d0 [ 844.412889][T18227] lookup_slow+0x53/0x70 [ 844.417167][T18227] link_path_walk+0x945/0xe70 [ 844.421894][T18227] ? handle_lookup_down+0x130/0x130 [ 844.427127][T18227] ? percpu_counter_add_batch+0x13b/0x160 [ 844.432916][T18227] path_openat+0x286/0x2ee0 [ 844.437504][T18227] ? verify_lock_unused+0x140/0x140 [ 844.442748][T18227] ? do_syscall_64+0x4c/0xa0 [ 844.447377][T18227] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 844.453489][T18227] ? do_filp_open+0x430/0x430 [ 844.458223][T18227] do_filp_open+0x1f1/0x430 [ 844.462765][T18227] ? vfs_tmpfile+0x480/0x480 [ 844.467608][T18227] ? noop_direct_IO+0x10/0x10 [ 844.472359][T18227] ? _raw_spin_unlock+0x24/0x40 [ 844.477266][T18227] ? alloc_fd+0x58f/0x630 [ 844.481653][T18227] do_sys_openat2+0x150/0x4b0 [ 844.486382][T18227] ? perf_trace_preemptirq_template+0xa8/0x320 [ 844.492577][T18227] ? do_sys_open+0xe0/0xe0 [ 844.497031][T18227] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 844.503057][T18227] ? lock_chain_count+0x20/0x20 [ 844.507947][T18227] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 844.514008][T18227] __x64_sys_openat+0x135/0x160 [ 844.518914][T18227] do_syscall_64+0x4c/0xa0 [ 844.523364][T18227] ? clear_bhb_loop+0x60/0xb0 [ 844.528088][T18227] ? clear_bhb_loop+0x60/0xb0 [ 844.532807][T18227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 844.538750][T18227] RIP: 0033:0x7f3d7d95d68e [ 844.543206][T18227] 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 [ 844.562849][T18227] RSP: 002b:00007f3d7e912ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 844.571303][T18227] RAX: ffffffffffffffda RBX: 00007f3d7e9136c0 RCX: 00007f3d7d95d68e [ 844.579311][T18227] RDX: 0000000000000002 RSI: 00007f3d7e912f90 RDI: ffffffffffffff9c [ 844.587319][T18227] RBP: 00007f3d7e913090 R08: 0000000000000000 R09: 0000000000000000 [ 844.595326][T18227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.603327][T18227] R13: 00007f3d7dc16038 R14: 00007f3d7dc15fa0 R15: 00007ffe97bf34f8 [ 844.611342][T18227] [ 844.818348][T18237] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.4518'. [ 845.761677][T18232] netlink: 'syz.0.4518': attribute type 21 has an invalid length. [ 845.770567][T18232] netlink: 156 bytes leftover after parsing attributes in process `syz.0.4518'. [ 846.294702][T18263] netlink: 'syz.0.4524': attribute type 1 has an invalid length. [ 846.337415][T18262] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4527'. [ 846.365895][T18263] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.4524'. [ 847.080983][T18277] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 847.087284][T18277] syzkaller1: owner set to 0 [ 848.421309][T18296] validate_nla: 6 callbacks suppressed [ 848.421329][T18296] netlink: 'syz.2.4537': attribute type 29 has an invalid length. [ 849.011410][T18318] netlink: 'syz.2.4542': attribute type 1 has an invalid length. [ 849.019243][T18318] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.4542'. [ 849.201391][T18314] netlink: 'syz.2.4542': attribute type 29 has an invalid length. [ 849.304209][T18314] netlink: 'syz.2.4542': attribute type 29 has an invalid length. [ 852.978861][T18360] netlink: 126632 bytes leftover after parsing attributes in process `syz.5.4554'. [ 853.035983][T18360] netlink: 8192 bytes leftover after parsing attributes in process `syz.5.4554'. [ 853.081510][T18364] netlink: 'syz.5.4554': attribute type 46 has an invalid length. [ 853.097654][T18364] netlink: 36 bytes leftover after parsing attributes in process `syz.5.4554'. [ 853.131210][T18365] netlink: 'syz.0.4556': attribute type 1 has an invalid length. [ 853.182075][T18365] netlink: 'syz.0.4556': attribute type 4 has an invalid length. [ 853.209968][T18365] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.4556'. [ 853.571908][T18377] netlink: 'syz.5.4559': attribute type 21 has an invalid length. [ 853.610193][T18377] netlink: 128 bytes leftover after parsing attributes in process `syz.5.4559'. [ 853.670076][T18377] netlink: 'syz.5.4559': attribute type 4 has an invalid length. [ 853.678307][T18377] netlink: 'syz.5.4559': attribute type 3 has an invalid length. [ 853.743113][T18377] netlink: 3 bytes leftover after parsing attributes in process `syz.5.4559'. [ 853.811377][T18381] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.4560'. [ 853.883668][T18388] netlink: 'syz.4.4562': attribute type 21 has an invalid length. [ 853.911389][T18388] netlink: 'syz.4.4562': attribute type 1 has an invalid length. [ 853.951052][T18388] netlink: 16098 bytes leftover after parsing attributes in process `syz.4.4562'. [ 854.468474][T18394] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4563'. [ 855.326239][T18420] netlink: 'syz.1.4569': attribute type 10 has an invalid length. [ 855.344872][T18420] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4569'. [ 855.658785][T18431] netlink: 'syz.4.4572': attribute type 39 has an invalid length. [ 856.573587][T18461] netlink: 'syz.4.4582': attribute type 3 has an invalid length. [ 856.721874][T18461] netlink: 'syz.4.4582': attribute type 1 has an invalid length. [ 856.980183][T18461] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.4582'. [ 857.254941][T18475] netlink: 'syz.2.4585': attribute type 2 has an invalid length. [ 858.581898][T18514] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 858.632454][T18514] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 858.697574][T18514] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 858.712521][T18514] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 858.949936][T18516] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4595'. [ 859.025666][T18528] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 859.079884][T18528] syzkaller1: owner set to 0 [ 859.394560][T18541] netlink: 'syz.4.4605': attribute type 10 has an invalid length. [ 859.755580][T18541] team0 (unregistering): Port device team_slave_0 removed [ 859.809436][T18541] team0 (unregistering): Port device team_slave_1 removed [ 859.915341][T18546] netlink: 'syz.2.4606': attribute type 2 has an invalid length. [ 860.507353][T18573] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.4614'. [ 860.827140][T18580] netlink: 'syz.5.4613': attribute type 3 has an invalid length. [ 860.937107][T18580] netlink: 'syz.5.4613': attribute type 1 has an invalid length. [ 860.963049][T18580] netlink: 198452 bytes leftover after parsing attributes in process `syz.5.4613'. [ 861.121434][T18590] netlink: 'syz.0.4619': attribute type 2 has an invalid length. [ 861.408889][T18604] netlink: 'syz.4.4622': attribute type 11 has an invalid length. [ 861.474139][T18604] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4622'. [ 862.207059][T18601] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 862.732181][T18641] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 862.779024][T18641] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 862.831494][T18641] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 862.880231][T18641] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 863.631542][T18667] delete_channel: no stack [ 863.691637][T18671] netlink: 188 bytes leftover after parsing attributes in process `syz.1.4637'. [ 863.759399][T18674] netlink: 'syz.0.4638': attribute type 29 has an invalid length. [ 863.810410][T18674] netlink: 'syz.0.4638': attribute type 29 has an invalid length. [ 863.831362][T18676] netlink: 'syz.0.4638': attribute type 29 has an invalid length. [ 864.331538][T18691] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4643'. [ 864.485586][T18692] netlink: 'syz.2.4642': attribute type 2 has an invalid length. [ 864.638580][T18708] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 864.666434][T18708] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 864.686511][T18708] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 864.708528][T18708] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 865.009902][T18716] netlink: 128 bytes leftover after parsing attributes in process `syz.5.4649'. [ 865.062595][T18716] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 865.130910][T18716] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 866.052237][T18745] FAULT_INJECTION: forcing a failure. [ 866.052237][T18745] name failslab, interval 1, probability 0, space 0, times 0 [ 866.116264][T18745] CPU: 1 PID: 18745 Comm: syz.5.4656 Not tainted syzkaller #0 [ 866.123836][T18745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 866.133957][T18745] Call Trace: [ 866.137290][T18745] [ 866.140269][T18745] dump_stack_lvl+0x188/0x24e [ 866.145029][T18745] ? show_regs_print_info+0x12/0x12 [ 866.150354][T18745] ? load_image+0x400/0x400 [ 866.154931][T18745] ? __might_sleep+0xd0/0xd0 [ 866.159582][T18745] ? __lock_acquire+0x7d10/0x7d10 [ 866.164681][T18745] should_fail_ex+0x399/0x4d0 [ 866.169420][T18745] should_failslab+0x5/0x20 [ 866.173993][T18745] slab_pre_alloc_hook+0x59/0x310 [ 866.179116][T18745] kmem_cache_alloc_lru+0x49/0x2e0 [ 866.184307][T18745] ? new_inode_pseudo+0x7e/0x1c0 [ 866.189326][T18745] new_inode_pseudo+0x7e/0x1c0 [ 866.194165][T18745] ? __ns_get_path+0x2c/0x650 [ 866.199018][T18745] __ns_get_path+0x251/0x650 [ 866.203701][T18745] ns_get_path+0x50/0x90 [ 866.208008][T18745] proc_ns_get_link+0xf4/0x200 [ 866.212856][T18745] ? proc_ns_instantiate+0xf0/0xf0 [ 866.218045][T18745] ? pick_link+0x10f/0xe20 [ 866.222525][T18745] ? bpf_lsm_inode_follow_link+0x5/0x10 [ 866.228142][T18745] ? security_inode_follow_link+0xb3/0x100 [ 866.234018][T18745] ? proc_ns_instantiate+0xf0/0xf0 [ 866.239207][T18745] pick_link+0x6b3/0xe20 [ 866.243543][T18745] step_into+0xc49/0xf20 [ 866.247876][T18745] ? rcu_read_lock_any_held+0xb0/0x130 [ 866.253403][T18745] ? rcu_read_lock_bh_held+0xf0/0xf0 [ 866.258758][T18745] ? set_root+0x3a0/0x3a0 [ 866.263158][T18745] ? d_splice_alias+0x110/0x320 [ 866.268080][T18745] path_openat+0x15f3/0x2ee0 [ 866.272767][T18745] ? do_filp_open+0x430/0x430 [ 866.277544][T18745] do_filp_open+0x1f1/0x430 [ 866.282117][T18745] ? vfs_tmpfile+0x480/0x480 [ 866.286797][T18745] ? _raw_spin_unlock+0x24/0x40 [ 866.291728][T18745] ? alloc_fd+0x58f/0x630 [ 866.296180][T18745] do_sys_openat2+0x150/0x4b0 [ 866.300953][T18745] ? perf_trace_preemptirq_template+0xa8/0x320 [ 866.307192][T18745] ? do_sys_open+0xe0/0xe0 [ 866.311682][T18745] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 866.317736][T18745] ? lock_chain_count+0x20/0x20 [ 866.322647][T18745] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 866.328702][T18745] __x64_sys_openat+0x135/0x160 [ 866.333631][T18745] do_syscall_64+0x4c/0xa0 [ 866.338117][T18745] ? clear_bhb_loop+0x60/0xb0 [ 866.342870][T18745] ? clear_bhb_loop+0x60/0xb0 [ 866.347624][T18745] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.353606][T18745] RIP: 0033:0x7f3d7d95d68e [ 866.358081][T18745] 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 [ 866.377754][T18745] RSP: 002b:00007f3d7e912ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 866.386246][T18745] RAX: ffffffffffffffda RBX: 00007f3d7e9136c0 RCX: 00007f3d7d95d68e [ 866.394325][T18745] RDX: 0000000000000002 RSI: 00007f3d7e912f90 RDI: ffffffffffffff9c [ 866.402366][T18745] RBP: 00007f3d7e913090 R08: 0000000000000000 R09: 0000000000000000 [ 866.410406][T18745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 866.418445][T18745] R13: 00007f3d7dc16038 R14: 00007f3d7dc15fa0 R15: 00007ffe97bf34f8 [ 866.426498][T18745] [ 867.003377][T18767] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4663'. [ 868.307596][T18787] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.4669'. [ 868.735714][T18797] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4675'. [ 869.560167][T18815] FAULT_INJECTION: forcing a failure. [ 869.560167][T18815] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 869.609957][T18815] CPU: 1 PID: 18815 Comm: syz.5.4680 Not tainted syzkaller #0 [ 869.617533][T18815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 869.627643][T18815] Call Trace: [ 869.630973][T18815] [ 869.633985][T18815] dump_stack_lvl+0x188/0x24e [ 869.638719][T18815] ? show_regs_print_info+0x12/0x12 [ 869.643975][T18815] ? load_image+0x400/0x400 [ 869.648518][T18815] ? __lock_acquire+0x7d10/0x7d10 [ 869.653585][T18815] should_fail_ex+0x399/0x4d0 [ 869.658298][T18815] prepare_alloc_pages+0x1e2/0x5f0 [ 869.663458][T18815] __alloc_pages+0x130/0x4f0 [ 869.668090][T18815] ? zone_statistics+0x170/0x170 [ 869.673110][T18815] ? verify_lock_unused+0x140/0x140 [ 869.678352][T18815] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 869.684118][T18815] __folio_alloc+0xe/0x30 [ 869.688485][T18815] vma_alloc_folio+0x4a3/0x900 [ 869.693298][T18815] wp_page_copy+0x2bd/0x1680 [ 869.697920][T18815] ? do_wp_page+0xaf4/0x1680 [ 869.702556][T18815] ? fault_dirty_shared_page+0x3c0/0x3c0 [ 869.708239][T18815] handle_mm_fault+0x1d19/0x3ee0 [ 869.713205][T18815] ? mt_find+0x157/0x830 [ 869.717499][T18815] ? numa_migrate_prep+0x250/0x250 [ 869.722641][T18815] ? lock_chain_count+0x20/0x20 [ 869.727529][T18815] ? lock_mm_and_find_vma+0xae/0x2f0 [ 869.732843][T18815] do_user_addr_fault+0x51f/0xb10 [ 869.737946][T18815] exc_page_fault+0x60/0x100 [ 869.742576][T18815] asm_exc_page_fault+0x22/0x30 [ 869.747459][T18815] RIP: 0010:copy_user_short_string+0x24/0x40 [ 869.753465][T18815] Code: 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 01 ca c3 8d 14 ca eb [ 869.773099][T18815] RSP: 0018:ffffc900057cfac8 EFLAGS: 00050202 [ 869.779199][T18815] RAX: ffffffff84117010 RBX: 0000000000000004 RCX: 0000000000000004 [ 869.787225][T18815] RDX: 0000000000000004 RSI: ffffc900057cfb80 RDI: 000020000000050c [ 869.795228][T18815] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 869.803225][T18815] R10: dffffc0000000000 R11: fffff52000af9f70 R12: 00007fffffffeffc [ 869.811226][T18815] R13: 0000000000000000 R14: 000020000000050c R15: ffffc900057cfb80 [ 869.819235][T18815] ? _copy_to_user+0x60/0x130 [ 869.823989][T18815] _copy_to_user+0xea/0x130 [ 869.828533][T18815] bpf_test_finish+0x198/0x600 [ 869.833332][T18815] ? dst_hold+0xb0/0xb0 [ 869.837522][T18815] ? convert_skb_to___skb+0x420/0x420 [ 869.842942][T18815] bpf_prog_test_run_skb+0x10e2/0x1890 [ 869.848452][T18815] ? cpu_online+0xa0/0xa0 [ 869.852816][T18815] bpf_prog_test_run+0x31e/0x390 [ 869.857792][T18815] __sys_bpf+0x62b/0x780 [ 869.862071][T18815] ? bpf_link_show_fdinfo+0x380/0x380 [ 869.867487][T18815] ? lock_chain_count+0x20/0x20 [ 869.872383][T18815] __x64_sys_bpf+0x78/0x90 [ 869.876831][T18815] do_syscall_64+0x4c/0xa0 [ 869.881277][T18815] ? clear_bhb_loop+0x60/0xb0 [ 869.885995][T18815] ? clear_bhb_loop+0x60/0xb0 [ 869.890713][T18815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 869.896677][T18815] RIP: 0033:0x7f3d7d99ce59 [ 869.901129][T18815] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 869.920772][T18815] RSP: 002b:00007f3d7e913028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 869.929219][T18815] RAX: ffffffffffffffda RBX: 00007f3d7dc15fa0 RCX: 00007f3d7d99ce59 [ 869.937233][T18815] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 000000000000000a [ 869.945233][T18815] RBP: 00007f3d7e913090 R08: 0000000000000000 R09: 0000000000000000 [ 869.953227][T18815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 869.961221][T18815] R13: 00007f3d7dc16038 R14: 00007f3d7dc15fa0 R15: 00007ffe97bf34f8 [ 869.969242][T18815] [ 870.004702][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.011155][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.121620][T18837] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.4688'. [ 872.068625][T18857] netlink: 'syz.0.4696': attribute type 39 has an invalid length. [ 872.865426][T18866] can: request_module (can-proto-5) failed. [ 873.088108][T18876] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.4702'. [ 873.789604][T18884] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4707'. [ 873.836528][T18884] tap0: tun_chr_ioctl cmd 1074025677 [ 873.856798][T18884] tap0: linktype set to 805 [ 874.597840][T18907] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.4713'. [ 874.881828][T18910] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 874.925591][T18910] syzkaller1: owner set to 0 [ 876.767670][T18941] netlink: 'syz.4.4723': attribute type 1 has an invalid length. [ 877.215143][T18957] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4728'. [ 878.121571][T18972] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4734'. [ 878.547312][T18980] netlink: 'syz.0.4735': attribute type 21 has an invalid length. [ 878.610675][T18982] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.4735'. [ 879.474437][T19003] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4741'. [ 880.025227][T19011] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4745'. [ 880.843802][T19038] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4756'. [ 882.096361][T19066] delete_channel: no stack [ 882.526409][T19074] netlink: 'syz.2.4767': attribute type 2 has an invalid length. [ 884.932625][T12872] Bluetooth: hci5: SCO packet for unknown connection handle 0 [ 884.951632][T19091] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4771'. [ 885.103466][T19093] netlink: 'syz.1.4774': attribute type 29 has an invalid length. [ 885.145077][T19093] netlink: 'syz.1.4774': attribute type 29 has an invalid length. [ 885.305646][T19102] netlink: 'syz.2.4776': attribute type 10 has an invalid length. [ 885.333746][T19102] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4776'. [ 886.283739][T19118] netlink: 'syz.4.4781': attribute type 10 has an invalid length. [ 886.572993][T19119] netlink: 'syz.1.4780': attribute type 21 has an invalid length. [ 886.604244][T19121] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.4780'. [ 887.142406][T19138] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.4787'. [ 887.329136][T19142] netlink: 'syz.1.4789': attribute type 6 has an invalid length. [ 887.647439][T19151] netlink: 'syz.4.4790': attribute type 28 has an invalid length. [ 887.687771][T19151] netlink: 'syz.4.4790': attribute type 29 has an invalid length. [ 887.773928][T19151] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4790'. [ 887.874615][T19155] netlink: 'syz.1.4793': attribute type 29 has an invalid length. [ 888.091583][T19155] netlink: 'syz.1.4793': attribute type 29 has an invalid length. [ 888.513238][T19169] netlink: 1047 bytes leftover after parsing attributes in process `syz.5.4794'. [ 888.996736][T19183] netlink: 16162 bytes leftover after parsing attributes in process `syz.0.4800'. [ 889.862314][T19206] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4806'. [ 890.404027][T19215] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4809'. [ 890.794506][T19225] netlink: 16162 bytes leftover after parsing attributes in process `syz.1.4813'. [ 891.423443][T19244] validate_nla: 4 callbacks suppressed [ 891.423460][T19244] netlink: 'syz.4.4819': attribute type 3 has an invalid length. [ 891.507350][T19244] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4819'. [ 892.002005][T19250] netlink: 'syz.2.4822': attribute type 28 has an invalid length. [ 892.074909][T19250] netlink: 'syz.2.4822': attribute type 29 has an invalid length. [ 892.155757][T19250] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4822'. [ 892.981879][T19271] netlink: 'syz.5.4831': attribute type 13 has an invalid length. [ 893.100876][T19271] netlink: 14581 bytes leftover after parsing attributes in process `syz.5.4831'. [ 896.854017][T19307] netlink: 16162 bytes leftover after parsing attributes in process `syz.1.4843'. [ 897.207068][T19315] netlink: 'syz.4.4844': attribute type 2 has an invalid length. [ 897.388144][T19324] netlink: 'syz.5.4846': attribute type 8 has an invalid length. [ 897.430920][T19324] netlink: 399 bytes leftover after parsing attributes in process `syz.5.4846'. [ 897.892511][T19356] netlink: 'syz.4.4851': attribute type 10 has an invalid length. [ 897.912669][T19354] netlink: 'syz.5.4852': attribute type 1 has an invalid length. [ 897.921850][T19356] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4851'. [ 897.924994][T19354] netlink: 83992 bytes leftover after parsing attributes in process `syz.5.4852'. [ 897.940585][T19356] device bond0 entered promiscuous mode [ 897.962001][T19356] device bond_slave_0 entered promiscuous mode [ 897.984873][T19356] device bond_slave_1 entered promiscuous mode [ 898.000592][T19356] 8021q: adding VLAN 0 to HW filter on device bond0 [ 898.368651][T19371] netlink: 'syz.5.4857': attribute type 10 has an invalid length. [ 898.452017][T19372] netlink: 16162 bytes leftover after parsing attributes in process `syz.0.4855'. [ 898.556247][T19374] netlink: 'syz.2.4858': attribute type 21 has an invalid length. [ 898.611617][T19374] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.4858'. [ 898.896024][T19384] netlink: 'syz.5.4864': attribute type 11 has an invalid length. [ 898.939505][T19384] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.4864'. [ 899.226014][T19400] netlink: 'syz.4.4867': attribute type 2 has an invalid length. [ 899.712919][T19409] netlink: 'syz.1.4868': attribute type 21 has an invalid length. [ 899.727529][T19383] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 899.795741][T19409] netlink: 'syz.1.4868': attribute type 4 has an invalid length. [ 900.240010][T19420] netlink: 'syz.4.4871': attribute type 11 has an invalid length. [ 900.664319][T19433] device veth0_vlan left promiscuous mode [ 900.723032][T19433] device veth0_vlan entered promiscuous mode [ 900.785650][T19433] team0: Device veth0_vlan failed to register rx_handler [ 900.909516][T19432] delete_channel: no stack [ 900.983221][T19437] netlink: 16162 bytes leftover after parsing attributes in process `syz.0.4873'. [ 901.601126][T19467] netlink: 134056 bytes leftover after parsing attributes in process `syz.2.4889'. [ 901.937131][T19480] FAULT_INJECTION: forcing a failure. [ 901.937131][T19480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 901.981964][T19480] CPU: 0 PID: 19480 Comm: syz.4.4892 Not tainted syzkaller #0 [ 901.989536][T19480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 901.999684][T19480] Call Trace: [ 902.003013][T19480] [ 902.005991][T19480] dump_stack_lvl+0x188/0x24e [ 902.010734][T19480] ? show_regs_print_info+0x12/0x12 [ 902.015983][T19480] ? load_image+0x400/0x400 [ 902.020551][T19480] ? __lock_acquire+0x7d10/0x7d10 [ 902.025639][T19480] ? __kasan_slab_alloc+0x6b/0x80 [ 902.030723][T19480] should_fail_ex+0x399/0x4d0 [ 902.035453][T19480] strncpy_from_user+0x32/0x350 [ 902.040464][T19480] getname_flags+0xf2/0x500 [ 902.045028][T19480] do_sys_openat2+0xdd/0x4b0 [ 902.049673][T19480] ? ct_nmi_exit+0x145/0x1c0 [ 902.054320][T19480] ? perf_trace_preemptirq_template+0xa8/0x320 [ 902.060535][T19480] ? do_sys_open+0xe0/0xe0 [ 902.065013][T19480] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 902.071053][T19480] ? lock_chain_count+0x20/0x20 [ 902.075953][T19480] ? exit_to_user_mode_loop+0xdc/0x110 [ 902.081480][T19480] __x64_sys_openat+0x135/0x160 [ 902.086413][T19480] do_syscall_64+0x4c/0xa0 [ 902.090882][T19480] ? clear_bhb_loop+0x60/0xb0 [ 902.095632][T19480] ? clear_bhb_loop+0x60/0xb0 [ 902.100384][T19480] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 902.106339][T19480] RIP: 0033:0x7fb213d5d68e [ 902.110798][T19480] 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 [ 902.130458][T19480] RSP: 002b:00007fb214bccec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 902.138948][T19480] RAX: ffffffffffffffda RBX: 00007fb214bcd6c0 RCX: 00007fb213d5d68e [ 902.146971][T19480] RDX: 0000000000000000 RSI: 00007fb214bccf90 RDI: ffffffffffffff9c [ 902.155002][T19480] RBP: 00007fb214bcd090 R08: 0000000000000000 R09: 0000000000000000 [ 902.163041][T19480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 902.171069][T19480] R13: 00007fb214016038 R14: 00007fb214015fa0 R15: 00007fff888cfba8 [ 902.179109][T19480] [ 902.197427][T19482] netlink: 16162 bytes leftover after parsing attributes in process `syz.0.4894'. [ 903.022183][T19517] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4905'. [ 903.321701][T19529] netlink: 16162 bytes leftover after parsing attributes in process `syz.1.4908'. [ 903.381129][T19525] validate_nla: 3 callbacks suppressed [ 903.381529][T19525] netlink: 'syz.0.4907': attribute type 2 has an invalid length. [ 904.906980][T19545] netlink: 'syz.4.4912': attribute type 10 has an invalid length. [ 904.918017][T19545] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4912'. [ 904.932718][T19545] device dummy0 entered promiscuous mode [ 904.939506][T19545] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 905.200386][T19555] netlink: 'syz.1.4917': attribute type 2 has an invalid length. [ 905.258943][T19559] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4917'. [ 905.504190][T19555] netlink: 'syz.1.4917': attribute type 10 has an invalid length. [ 905.528709][T19555] bond0: (slave bridge_slave_1): Releasing backup interface [ 905.624418][T19555] team0: Port device bridge_slave_1 added [ 905.696507][T19574] netlink: 'syz.5.4923': attribute type 4 has an invalid length. [ 905.706399][T19574] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.4923'. [ 906.481441][T19587] netlink: 'syz.0.4927': attribute type 10 has an invalid length. [ 906.570300][T19587] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4927'. [ 906.579592][T19587] device veth0_vlan left promiscuous mode [ 906.631000][T19587] device veth0_vlan entered promiscuous mode [ 906.713243][T19587] bridge0: port 2(veth0_vlan) entered blocking state [ 906.751254][T19587] bridge0: port 2(veth0_vlan) entered disabled state [ 906.784279][T19587] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 906.848233][T19346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 906.866721][T19346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 906.889016][T19346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 906.920133][T19589] netlink: 'syz.4.4929': attribute type 2 has an invalid length. [ 907.124085][T19599] netlink: 'syz.1.4932': attribute type 10 has an invalid length. [ 908.455988][T19620] netlink: 'syz.0.4937': attribute type 10 has an invalid length. [ 908.480770][T19627] netlink: 'syz.4.4940': attribute type 21 has an invalid length. [ 908.505959][T19627] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.4940'. [ 908.692806][T19629] netlink: 'syz.5.4942': attribute type 10 has an invalid length. [ 908.741089][T19629] netlink: 2 bytes leftover after parsing attributes in process `syz.5.4942'. [ 908.773417][T19629] device bond0 entered promiscuous mode [ 908.779141][T19629] device bond_slave_0 entered promiscuous mode [ 908.819964][T19629] device bond_slave_1 entered promiscuous mode [ 908.836908][T19629] bridge0: port 3(bond0) entered blocking state [ 908.855539][T19629] bridge0: port 3(bond0) entered disabled state [ 908.887822][T19629] bridge0: port 3(bond0) entered blocking state [ 908.894342][T19629] bridge0: port 3(bond0) entered forwarding state [ 909.244707][T19648] netlink: 'syz.2.4945': attribute type 10 has an invalid length. [ 909.299222][T19648] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4945'. [ 909.429291][T19648] device veth0_vlan left promiscuous mode [ 909.510098][T19648] device veth0_vlan entered promiscuous mode [ 909.535084][T19648] bridge0: port 2(veth0_vlan) entered blocking state [ 909.549494][T19648] bridge0: port 2(veth0_vlan) entered disabled state [ 909.575958][T19648] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 909.598057][T10199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 909.622942][T10199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 909.670866][T10199] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 910.143189][T19668] netlink: 'syz.4.4952': attribute type 10 has an invalid length. [ 910.877855][T19683] device virt_wifi0 entered promiscuous mode [ 911.098886][T19698] netlink: 'syz.2.4963': attribute type 39 has an invalid length. [ 911.276246][T19705] netlink: 'syz.4.4967': attribute type 10 has an invalid length. [ 911.585741][T19704] delete_channel: no stack [ 911.636046][T19703] netlink: 'syz.5.4965': attribute type 10 has an invalid length. [ 911.664356][T19703] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4965'. [ 911.881307][T19703] device veth0_vlan left promiscuous mode [ 911.926876][T19703] device veth0_vlan entered promiscuous mode [ 912.332767][T19729] netlink: 'syz.0.4971': attribute type 4 has an invalid length. [ 912.380421][T19729] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.4971'. [ 938.500061][ T127] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2652 jiffies s: 62897 root: 0x2/. [ 938.521544][ T127] rcu: blocking rcu_node structures (internal RCU debug): [ 938.528772][ T127] Sending NMI from CPU 0 to CPUs 1: [ 938.534084][ C1] NMI backtrace for cpu 1 [ 938.534095][ C1] CPU: 1 PID: 19703 Comm: syz.5.4965 Not tainted syzkaller #0 [ 938.534111][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 938.534121][ C1] RIP: 0010:lock_is_held_type+0xb4/0x190 [ 938.534150][ C1] Code: df 49 81 c7 e0 0a 00 00 45 31 e4 49 83 fc 31 73 24 4c 89 ff 4c 89 f6 e8 2a 02 00 00 85 c0 75 2a 49 ff c4 48 63 83 d8 0a 00 00 <49> 83 c7 28 49 39 c4 7c d8 eb 11 48 c7 c7 60 c1 9f 8c 4c 89 e6 e8 [ 938.534164][ C1] RSP: 0018:ffffc900001e0758 EFLAGS: 00000002 [ 938.534178][ C1] RAX: 0000000000000004 RBX: ffff88802b729e00 RCX: 0000000000000000 [ 938.534212][ C1] RDX: ffff88802b729e00 RSI: ffffffff8cb2de60 RDI: ffff88802b72a8e0 [ 938.534225][ C1] RBP: 00000000ffffffff R08: dffffc0000000000 R09: 1ffffffff215fe48 [ 938.534237][ C1] R10: dffffc0000000000 R11: fffffbfff215fe49 R12: 0000000000000001 [ 938.534248][ C1] R13: 0000000000000046 R14: ffffffff8cb2de60 R15: ffff88802b72a8e0 [ 938.534260][ C1] FS: 00007f3d7e9136c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 938.534275][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 938.534286][ C1] CR2: 00007fb214017dac CR3: 00000000827fc000 CR4: 00000000003506e0 [ 938.534301][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 938.534311][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 938.534321][ C1] Call Trace: [ 938.534328][ C1] [ 938.534337][ C1] trace_call_bpf+0x19e/0x6b0 [ 938.534363][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 938.534389][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 938.534414][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 938.534430][ C1] ? sched_clock_cpu+0x6e/0x260 [ 938.534452][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 938.534481][ C1] perf_trace_preemptirq_template+0x268/0x320 [ 938.534506][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 938.534533][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 938.534558][ C1] ? __irq_exit_rcu+0x147/0x230 [ 938.534575][ C1] ? irq_exit_rcu+0x20/0x20 [ 938.534591][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 938.534616][ C1] trace_irq_enable_rcuidle+0xd3/0x140 [ 938.534641][ C1] trace_hardirqs_on+0x24/0x40 [ 938.534662][ C1] asm_sysvec_irq_work+0x16/0x20 [ 938.534686][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 938.534705][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 30 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 938.534719][ C1] RSP: 0018:ffffc900001e0ac0 EFLAGS: 00000206 [ 938.534731][ C1] RAX: 669f99cbb41e3a00 RBX: 1ffff9200003c160 RCX: 669f99cbb41e3a00 [ 938.534744][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1aa0 RDI: ffffffff8adf2060 [ 938.534756][ C1] RBP: ffffc900001e0bb0 R08: ffffffff90aff24f R09: 1ffffffff215fe49 [ 938.534768][ C1] R10: dffffc0000000000 R11: fffffbfff215fe4a R12: 0000000000000246 [ 938.534780][ C1] R13: dffffc0000000000 R14: ffff8880b8f3b900 R15: 0000000000000002 [ 938.534799][ C1] ? mac80211_hwsim_beacon_tx+0x61e/0xae0 [ 938.534824][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 938.534845][ C1] __rcu_read_unlock+0x78/0xd0 [ 938.534860][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 938.535040][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 938.535061][ C1] ieee80211_iterate_active_interfaces_atomic+0x156/0x170 [ 938.535092][ C1] mac80211_hwsim_beacon+0xb7/0x1b0 [ 938.535111][ C1] __hrtimer_run_queues+0x54a/0xd50 [ 938.535134][ C1] ? hw_scan_work+0xf60/0xf60 [ 938.535155][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 938.535174][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 938.535200][ C1] hrtimer_run_softirq+0x183/0x2a0 [ 938.535220][ C1] handle_softirqs+0x2a1/0x930 [ 938.535240][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 938.535257][ C1] ? do_softirq+0x210/0x210 [ 938.535276][ C1] __irq_exit_rcu+0x13b/0x230 [ 938.535292][ C1] ? irq_exit_rcu+0x20/0x20 [ 938.535312][ C1] irq_exit_rcu+0x5/0x20 [ 938.535326][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 938.535347][ C1] [ 938.535352][ C1] [ 938.535357][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.535382][ C1] RIP: 0010:__rcu_read_unlock+0x65/0xd0 [ 938.535399][ C1] Code: 00 00 4c 89 f0 48 c1 e8 03 42 0f b6 04 38 84 c0 75 5f 41 83 3e 00 75 20 43 0f b6 04 3c 84 c0 75 3a 8b 03 3d 00 00 00 40 73 0a <5b> 41 5c 41 5d 41 5e 41 5f c3 0f 0b eb f2 e8 58 00 00 00 eb d9 89 [ 938.535413][ C1] RSP: 0018:ffffc900033b6480 EFLAGS: 00000287 [ 938.535426][ C1] RAX: 0000000000000000 RBX: ffff88802b72a23c RCX: 0000000000080000 [ 938.535437][ C1] RDX: ffffc90013644000 RSI: 00000000000209bd RDI: ffff88802b729e00 [ 938.535450][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff215fe48 [ 938.535461][ C1] R10: dffffc0000000000 R11: fffffbfff215fe49 R12: 1ffff110056e5447 [ 938.535474][ C1] R13: dffffc0000000000 R14: ffff88802b72a240 R15: dffffc0000000000 [ 938.535495][ C1] is_bpf_text_address+0x27a/0x2a0 [ 938.535512][ C1] ? is_bpf_text_address+0x22/0x2a0 [ 938.535530][ C1] kernel_text_address+0x9c/0xd0 [ 938.535553][ C1] __kernel_text_address+0x9/0x30 [ 938.535575][ C1] unwind_get_return_address+0x49/0x80 [ 938.535595][ C1] ? stack_trace_save+0xf0/0xf0 [ 938.535615][ C1] arch_stack_walk+0xf2/0x140 [ 938.535650][ C1] stack_trace_save+0xa6/0xf0 [ 938.535671][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 938.535694][ C1] ? mark_lock+0x94/0x320 [ 938.535718][ C1] ? memset+0x1e/0x40 [ 938.535734][ C1] kasan_set_track+0x4b/0x70 [ 938.535756][ C1] ? kasan_set_track+0x4b/0x70 [ 938.535777][ C1] ? __kasan_kmalloc+0x8e/0xa0 [ 938.535800][ C1] ? __kmalloc_node_track_caller+0xae/0x230 [ 938.535827][ C1] ? pskb_expand_head+0x1a6/0x12a0 [ 938.535844][ C1] ? netlink_trim+0x180/0x220 [ 938.535860][ C1] ? netlink_broadcast+0x75/0x10d0 [ 938.535875][ C1] ? nlmsg_notify+0xe7/0x1a0 [ 938.535889][ C1] ? __dev_notify_flags+0xef/0x310 [ 938.535940][ C1] ? dev_change_flags+0xe4/0x1a0 [ 938.535963][ C1] ? do_setlink+0xba1/0x3e60 [ 938.535997][ C1] ? rtnl_setlink+0x37e/0x510 [ 938.536011][ C1] ? rtnetlink_rcv_msg+0x87c/0xfc0 [ 938.536033][ C1] ? netlink_rcv_skb+0x1fb/0x450 [ 938.536049][ C1] ? netlink_unicast+0x74d/0x8d0 [ 938.536063][ C1] ? netlink_sendmsg+0x8ad/0xbd0 [ 938.536079][ C1] ? ____sys_sendmsg+0x5be/0x970 [ 938.536095][ C1] ? ___sys_sendmsg+0x2a2/0x360 [ 938.536111][ C1] ? __se_sys_sendmsg+0x1bb/0x2a0 [ 938.536127][ C1] ? do_syscall_64+0x4c/0xa0 [ 938.536142][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 938.536181][ C1] ? __memset+0x30/0x30 [ 938.536199][ C1] __kasan_kmalloc+0x8e/0xa0 [ 938.536222][ C1] ? netlink_trim+0x180/0x220 [ 938.536237][ C1] __kmalloc_node_track_caller+0xae/0x230 [ 938.536264][ C1] ? netlink_trim+0x180/0x220 [ 938.536279][ C1] pskb_expand_head+0x1a6/0x12a0 [ 938.536299][ C1] ? netlink_trim+0x13e/0x220 [ 938.536317][ C1] netlink_trim+0x180/0x220 [ 938.536333][ C1] netlink_broadcast+0x75/0x10d0 [ 938.536350][ C1] ? rtmsg_ifinfo_build_skb+0xe3/0x190 [ 938.536382][ C1] nlmsg_notify+0xe7/0x1a0 [ 938.536400][ C1] __dev_notify_flags+0xef/0x310 [ 938.536426][ C1] ? __dev_change_flags+0x6a0/0x6a0 [ 938.536450][ C1] ? __dev_change_flags+0x525/0x6a0 [ 938.536477][ C1] ? dev_get_flags+0x1c0/0x1c0 [ 938.536502][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 938.536527][ C1] dev_change_flags+0xe4/0x1a0 [ 938.536554][ C1] do_setlink+0xba1/0x3e60 [ 938.536574][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 938.536596][ C1] ? _printk+0xda/0x130 [ 938.536617][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.536644][ C1] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 938.536663][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 938.536692][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 938.536721][ C1] ? mark_lock+0x94/0x320 [ 938.536745][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 938.536771][ C1] ? lock_chain_count+0x20/0x20 [ 938.536796][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.536821][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 938.536843][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.536879][ C1] ? __nla_parse+0x40/0x50 [ 938.536899][ C1] rtnl_setlink+0x37e/0x510 [ 938.536915][ C1] ? rtnl_dump_ifinfo+0x1480/0x1480 [ 938.536932][ C1] ? __schedule+0x11d9/0x40e0 [ 938.536975][ C1] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 938.536992][ C1] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 938.537009][ C1] ? rtnl_dump_ifinfo+0x1480/0x1480 [ 938.537032][ C1] rtnetlink_rcv_msg+0x87c/0xfc0 [ 938.537049][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 938.537075][ C1] ? rtnetlink_bind+0x80/0x80 [ 938.537095][ C1] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 938.537124][ C1] ? ct_nmi_exit+0x145/0x1c0 [ 938.537144][ C1] ? ct_irq_exit_irqson+0x113/0x170 [ 938.537190][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 938.537216][ C1] ? lock_chain_count+0x20/0x20 [ 938.537240][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.537266][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 938.537287][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.537316][ C1] ? netlink_rcv_skb+0x112/0x450 [ 938.537333][ C1] ? kasan_check_range+0x84/0x290 [ 938.537361][ C1] netlink_rcv_skb+0x1fb/0x450 [ 938.537377][ C1] ? rtnetlink_bind+0x80/0x80 [ 938.537395][ C1] ? netlink_ack+0x1170/0x1170 [ 938.537414][ C1] ? rtnetlink_rcv+0x9/0x20 [ 938.537430][ C1] ? rtnetlink_bind+0x80/0x80 [ 938.537448][ C1] netlink_unicast+0x74d/0x8d0 [ 938.537469][ C1] netlink_sendmsg+0x8ad/0xbd0 [ 938.537485][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.537513][ C1] ? netlink_getsockopt+0x550/0x550 [ 938.537531][ C1] ? netlink_getsockopt+0x550/0x550 [ 938.537551][ C1] ? netlink_sendmsg+0xa/0xbd0 [ 938.537569][ C1] ? netlink_getsockopt+0x550/0x550 [ 938.537586][ C1] ____sys_sendmsg+0x5be/0x970 [ 938.537606][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 938.537621][ C1] ? __import_iovec+0x315/0x500 [ 938.537642][ C1] ? import_iovec+0x6f/0xa0 [ 938.537660][ C1] ___sys_sendmsg+0x2a2/0x360 [ 938.537680][ C1] ? __sys_sendmsg+0x290/0x290 [ 938.537704][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 938.537746][ C1] __se_sys_sendmsg+0x1bb/0x2a0 [ 938.537764][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 938.537787][ C1] ? syscall_enter_from_user_mode+0x2a/0x80 [ 938.537811][ C1] do_syscall_64+0x4c/0xa0 [ 938.537827][ C1] ? clear_bhb_loop+0x60/0xb0 [ 938.537851][ C1] ? clear_bhb_loop+0x60/0xb0 [ 938.537876][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 938.537900][ C1] RIP: 0033:0x7f3d7d99ce59 [ 938.537914][ C1] 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 [ 938.537927][ C1] RSP: 002b:00007f3d7e913028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 938.537943][ C1] RAX: ffffffffffffffda RBX: 00007f3d7dc15fa0 RCX: 00007f3d7d99ce59 [ 938.537955][ C1] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000013 [ 938.537966][ C1] RBP: 00007f3d7da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 938.537976][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.537986][ C1] R13: 00007f3d7dc16038 R14: 00007f3d7dc15fa0 R15: 00007ffe97bf34f8 [ 938.538004][ C1]