last executing test programs: 7.840522085s ago: executing program 1 (id=16512): r0 = 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_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0x8001}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='./\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x10, r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020031000b05d25a806f8c6394f90524fc602f0009000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8000000000000000, 0x4}, 0x20001, 0x8}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x24090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0xc8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_devices(r8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="62032a212a20776d00138865f0f6f35b6da51d71801cfe2c30a95d936e7402b7c3f4a23d69fdb5c0b36e9b"], 0x9) 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={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) 5.70364282s ago: executing program 0 (id=16514): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$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) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b1b8a8ca4dc57fb039f48d035928ef07e158a", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 5.69223981s ago: executing program 4 (id=16524): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 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, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.533227469s ago: executing program 1 (id=16518): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 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, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r3, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 5.366703357s ago: executing program 2 (id=16519): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000040000000400000005"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x122ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x40012021) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000002400)=ANY=[@ANYBLOB="2d626c6b696f206ff79a4eefbd7f40c282c0833b3917725aeee7d3e0e6001258bd48cd251d67ee4e15382119a87ba89321ff79e9ec0b493a2ae90df7a65f04578b0304e0b30f8243446ed2c598f789c2b7a91ac14a1dc8e0c53a10436a2a76c9d1542767e2e0207658d454603eaafaee7a987d384c03dcec59713d190775fbade93c905de4bf39fd8483a71f979f358f726dc55e247a40"], 0x7) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="17000000000000000001000009000000a0800000", @ANYRES32=r0, @ANYBLOB="7e992b0600000000000400006e26000002000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="03000000000000000400"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x10, 0x4, 0x4, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000040), &(0x7f0000000140)=""/72, 0x700}, 0x20) r6 = openat$cgroup_ro(r2, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000300)={0x2, 0x80, 0x6, 0x2, 0x3, 0xfc, 0x0, 0x6, 0x2000, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x96, 0x4, @perf_bp={&(0x7f0000000780), 0x902044e15075d1ae}, 0x20, 0x978, 0x4001, 0x5, 0x7fffffffffffffff, 0x6, 0x2, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000024c0), 0x11}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x8001000, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000}, 0x10}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={0x1, 0xffffffffffffffff}, 0x4) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0xffffffffffffffff, 0x3, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r9, 0x15, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000900)={&(0x7f00000007c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6}, {0x0, [0x5f, 0x2e, 0x1e, 0x30]}}, &(0x7f0000000840)=""/182, 0x1e, 0xb6, 0x1, 0x4}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000b40)={0xffffffffffffffff, 0x20, &(0x7f0000000b00)={&(0x7f00000009c0)=""/155, 0x9b, 0x0, &(0x7f0000000a80)=""/101, 0x65}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x5, 0x2e, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8001}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xde89}, @call={0x85, 0x0, 0x0, 0x40}, @ldst={0x1, 0x3, 0x2, 0x5, 0x0, 0x40, 0x10}, @map_idx={0x18, 0xb, 0x5, 0x0, 0xb}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x7}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='syzkaller\x00', 0x7ec, 0xae, &(0x7f0000000640)=""/174, 0x41000, 0x6b, '\x00', r10, @fallback=0x8, r11, 0x8, &(0x7f0000000940)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000980)={0x0, 0x9, 0x5, 0x5}, 0x10, r12, r7, 0x5, 0x0, &(0x7f0000000b80)=[{0x4, 0x2, 0x2, 0xb}, {0x3, 0x3, 0xb, 0xb}, {0x2, 0x2, 0x3, 0x3}, {0x1, 0x4, 0x6, 0x2}, {0x3, 0x7, 0x2, 0x3}], 0x10, 0x80000001}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="850000001e001c00950000000000b17a4a00004fa3fe0000"], &(0x7f0000000540)='GPL\x00', 0x2, 0x1000, &(0x7f00000013c0)=""/4096, 0x41100, 0x8, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x4, 0x3}, 0x8, 0x10, 0x0, 0x0, r12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) socket$kcm(0x10, 0x400000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002"], 0x0, 0x26}, 0x28) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xe, 0x0, &(0x7f0000000040)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.753012977s ago: executing program 4 (id=16521): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d000000000000000000000000000000000000000300000000020000000300000000000000000000000100000d00"/97], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x20) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 4.314185409s ago: executing program 0 (id=16523): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53}, 0x20) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 4.304509779s ago: executing program 1 (id=16525): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.046785581s ago: executing program 3 (id=16526): r0 = 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, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = 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(r0, 0x40042408, r1) 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}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0ffc40bffff79a4f0ff00000000b7060000ffffffff2d6405000000000065060400210000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b7000000592000009500000000000000a3028cb5af6c8f5d76781dcb7729f0170720596bb3b4d821d976f5843061cc2e3afbae82d7932d192321fa3b3042f100"/172], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0xa002a0, 0x10, 0x18, &(0x7f0000000000)="5ae02efc441a80536af0d1d905c723fa", &(0x7f0000000040)=""/24, 0x6414}, 0x28) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000900)="2e00000010008188040f46ecdb4cb9040000000000000000e3bd6efb440009000e0003000d000600ba8000001201", 0x2e}], 0x1}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000001c0)='\'-([+\x00') ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1d}, {0x6, 0x0, 0x0, 0x4000}]}) 3.378099514s ago: executing program 3 (id=16527): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d000000000000000000000000000000000000000300000000020000000300000000000000000000000100000d00"/97], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x20) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 3.377627954s ago: executing program 4 (id=16528): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$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) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b1b8a8ca4dc57fb039f48d035928ef07e158a", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 3.367421805s ago: executing program 0 (id=16537): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d000000000000000000000000000000000000000300000000020000000300000000000000000000000100000d00"/97], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x20) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5f", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 3.366765195s ago: executing program 2 (id=16529): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) 2.391369313s ago: executing program 4 (id=16530): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 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, 0x3f, 0x0, @perf_config_ext={0x8000000000000001, 0x8001}, 0x111026, 0xb, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='./\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0xffffffffffffffff, 0x10, r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020031000b05d25a806f8c6394f90524fc602f0009000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8000000000000000, 0x4}, 0x20001, 0x8}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x24090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xc8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_devices(r8, &(0x7f0000000ac0)=ANY=[@ANYBLOB="62032a212a20776d00138865f0f6f35b6da51d71801cfe2c30a95d936e7402b7c3f4a23d69fdb5c0b36e9b"], 0x9) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000004c0)='ns/pid_for_children\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) 2.381670923s ago: executing program 1 (id=16541): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 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, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 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, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.380700773s ago: executing program 0 (id=16531): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10100, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x5, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffde5, 0x0, 0xffffffffffffffff, 0x39}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="5c00000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b4fad1f60a64c9f408000300060100000400000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x109a42, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0x0, 0x11, 0x0, &(0x7f0000000000)="daf9e846ab156efc71b59652333536dbfd", 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="aee1b65e3babc7ae5897", 0xa}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x85, &(0x7f0000000000), 0x90) r3 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) 2.380456763s ago: executing program 2 (id=16532): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 2.169250354s ago: executing program 2 (id=16533): r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000000000000000000180000002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000003c0)="b9ff03316844268cb89e14f00800", 0x0, 0x2000000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$sock(r0, &(0x7f0000000340)={&(0x7f0000000600)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'wlan1\x00'}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000680)="c89d6fdc2a1cb6c19da6f7282687655a961b446c3c13fae54180f5fa6fb5ee76d12fbb053ab2fa27be381d4ad8e1d497dfd94ef2716f1779d82ad405d34fdc5ef7555d399dec256f903d", 0x4a}, {&(0x7f0000000840)="304b168a478f5731a48c40fbcba58fed745b1148db9fed0561f65643f8e8a4b25691ccffc1eb32fc510224c1bca50244975b601b35a9d7bdc4dc909ca0471c3a11a2fda6138b85a0ff9515e1f76b56b8c16e8f581fb26202de473263981e60ab5766fede036c2be3112f5ba883841513ef21153ffc8afa604386e55610cb460634", 0x81}, {&(0x7f0000000900)="37c7b888290d1bfbb4b763cfaed4a0bf919c1590acfc32171179ec9d447e41de489a32612382ddf6a79db77e23b247479d2150c5beb6db66c7c645c82da925e5a167eb777869a65437ebf18f98ee3d2cedc1d640d50ee29790b27a1e4185261b784235acb135385641f11fa9d08b0f955224f983c2d842b76ebafcaa432b88262ec6a4720a0114e21f8b7b266f42b4522d18599d5eebfb6b4483770847b46df4c8cc06ac83be652379459955e209c42e8d91ead9926f4eab8b2e95da0b0c901cde31879b9afeb1e49c260923645e8247710fdf767b3b784d1d9b663135748118", 0xe0}], 0x3, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x18}, 0x4044040) close(r3) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff3, 0x0, @perf_config_ext={0x85, 0xffffffffffffffff}, 0x3212, 0x7, 0x2, 0x2, 0xc, 0x3, 0x2, 0x0, 0x0, 0x0, 0x800000000e48}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x100, 0x0, 0x0, 0x5, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={r5, r4, 0x0, 0x11, &(0x7f0000000440)='&\x96i\xac5=\xc8\xb9a\xces\x00fk\x95\xd3\x11', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@ifindex, r2, 0x9, 0x24, 0x0, @void, @void, @void, @value=r6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061104e00000000000700f20000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r7 = socket$kcm(0xa, 0x2, 0x11) sendmsg$sock(r7, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @private2, 0xfffffffd}, 0x80, 0x0}, 0x8010) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f0000000140)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) 2.168913524s ago: executing program 3 (id=16534): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 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, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.141282654s ago: executing program 4 (id=16535): r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x77b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x4, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce8102031100fe"], 0xfdef) close(r6) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, 0x0, 0xfdef) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000540), 0x0, 0x25, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x4d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) 1.139604204s ago: executing program 0 (id=16536): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xa}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, 0x0) socketpair(0x2b, 0x20000000000001, 0x0, &(0x7f0000000100)) socket$kcm(0x10, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000040700000000000200", @ANYRES32=0x1, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="010000000400"/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={&(0x7f00000001c0)="e34d8993d455226d17b7723e75f30fbfae1c4f01d01538b590beb38732249a3cefa8b36926f4f38b1d5a0509bedaee42bed49ca560c672", &(0x7f0000000200)=""/223, &(0x7f0000000500)="91a9357656d51af60e1be377233102d54747598ba0678a59d73deb1689fa", &(0x7f0000000540)="68f957f66457609bd8b0e048b61084e8b151d745a765773731100752d739a4383a2484680653316534c96b07fe2767fb146b956827d4d382444731f731e6ca19519c869c2a48e25d73bf4d23a47159b23ce64bc0766cb1e8a878081ef48c166b4ebe8b0dd93d8ba842d960a2e72a8392131ab5b0720ea083055598016e5adc518113354675ec184a0466bdb8d0fe20e9a585f166c1d5a66eeeb914ecaf228781e5cb388a35884c2ca338b0e0b31f", 0x8, r2, 0xca78a79b49d14b72}, 0x38) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB='c *:2'], 0xa) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x8044) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x9, &(0x7f0000000380), 0x98) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x3f, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}, 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9365, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) r6 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x4008050) close(r5) 1.095018056s ago: executing program 2 (id=16538): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r3, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000007c0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.0154416s ago: executing program 3 (id=16539): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000038000000380000000300000001000000000000010000000000000000000000000000000105000000100000000000000000000003000000000100000002"], 0x0, 0x53}, 0x20) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 826.689919ms ago: executing program 4 (id=16540): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b1b8a8ca4dc57fb039f48d035928ef07e158a", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 825.200859ms ago: executing program 1 (id=16551): perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x4, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x76, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x19, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x0, 0x30, 0x0, 0x20000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18020000000000000000000005000000002a00e100950000000000000000005858d92041000000000000000000ef851e3cc600000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 788.079781ms ago: executing program 3 (id=16542): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0}, 0x0) 756.154333ms ago: executing program 0 (id=16543): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000004000000040000000020019f9ccd97829570000000000000100000d000000000000000000000000000000000000000300000000020000000300000000000000000000000100000d00"/97], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x20) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5f", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 6.7259ms ago: executing program 1 (id=16544): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000280), 0x1}, 0x4105, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$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) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) r3 = socket$kcm(0x2b, 0x1, 0x0) close(r1) setsockopt$sock_attach_bpf(r3, 0x6, 0x4, &(0x7f0000000080), 0x4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b1b8a8ca4dc57fb039f48d035928ef07e158a", &(0x7f0000000900)=""/170, &(0x7f0000000c40)="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", &(0x7f0000000a40)="e748551b2d4f9b98b8077e0c7a822411abead558392df0781d1a0b6337211ab609fc68b1890406abd5588fb242ded48f22e7e91a1e23777a2dd34ff9a72c009f569bfae2d7a0d85e392318e3decd7786bb0342ddfed96fec2fbc5bde8b67ddea252fad2d0ed8c6fec4317315962e53e01757de6a7d68ab643790aa1d89b9", 0x80000001}, 0x38) mkdirat$cgroup(r5, &(0x7f0000000b80)='syz0\x00', 0x1ff) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00)={0x0, r0}, 0x8) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) syz_clone(0x22023500, 0x0, 0x20010, 0x0, 0x0, 0x0) 2.9967ms ago: executing program 2 (id=16555): socket$kcm(0x21, 0x2, 0x2) 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xa}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) 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) socketpair(0x1e, 0x1, 0x0, 0x0) socketpair(0x2b, 0x20000000000001, 0x0, &(0x7f0000000100)) socket$kcm(0x10, 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000040700000000000200", @ANYRES32=0x1, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="010000000400"/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={&(0x7f00000001c0)="e34d8993d455226d17b7723e75f30fbfae1c4f01d01538b590beb38732249a3cefa8b36926f4f38b1d5a0509bedaee42bed49ca560c672", &(0x7f0000000200)=""/223, &(0x7f0000000500)="91a9357656d51af60e1be377233102d54747598ba0678a59d73deb1689fa", &(0x7f0000000540)="68f957f66457609bd8b0e048b61084e8b151d745a765773731100752d739a4383a2484680653316534c96b07fe2767fb146b956827d4d382444731f731e6ca19519c869c2a48e25d73bf4d23a47159b23ce64bc0766cb1e8a878081ef48c166b4ebe8b0dd93d8ba842d960a2e72a8392131ab5b0720ea083055598016e5adc518113354675ec184a0466bdb8d0fe20e9a585f166c1d5a66eeeb914ecaf228781e5cb388a35884c2ca338b0e0b31f", 0x8, r2, 0xca78a79b49d14b72}, 0x38) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, 0x0, 0x2, 0x0) write$cgroup_devices(r4, &(0x7f0000000140)=ANY=[@ANYBLOB='c *:2'], 0xa) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x8044) r5 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0x9, &(0x7f0000000380), 0x98) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x3f, &(0x7f0000000780)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}, 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9365, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) r6 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x4008050) close(r5) 0s ago: executing program 3 (id=16556): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffb}, 0x20, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000b0000000b0000000040000000b0000000500000530f3ffff02000000050000006469189704000000000000000a0000001000000003000000040000000700000001000000140000000100000005000000060000000000000003000004ff0100000200000005000000ba8800000400000003000000f5e400000e0000000100000003000000000000000000000a020000000b00001a00000001000000004b0039060400000000000001000000006c0020040f000000000000020000000000000000"], &(0x7f0000000300)=""/95, 0xcc, 0x5f, 0x1, 0x1, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) r3 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x23, 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="a0005bf8", 0x4}, {&(0x7f0000000580)="c5bfd7eb", 0x4}], 0x2, 0x0, 0x0, 0x900}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08041000000000000aa1180015000600142603600e1208000f0000810401a8001600200001400300000007391bd06b", 0x41}, {&(0x7f0000000840)="5c4875c6cad162c8a030dbf75c317dad4320e1bb556d3b3e131b77de8bd885166fc0c25d69226ae9915eccf9551f804eae36cf2327896a817179f04f35d9a7deed88adf4ca13a5a0c36a7496d22b9adf2c0fa13e1572ad237e2677a2797d5dd9307bff0bc01e4fd69c546e17a7118272ace242bc6025d0b60a12b3788fa6a7649045e4af16ba69df4bd43527a3d09bb308ac7073e1b8cc", 0x97}], 0x2, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x15, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000fcffffff000000008000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000400)={r7, r5}, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb0100180000000000fe6f7a506851d9d39470d95055790000280000002800000003fffff1010000000000000c00000000020000000000000f01000000000000000000a05ea46c3644c350179a4ff2be646bdd16c5476683348ed03a38d0af6683e4f5176795a030e9a6a2f94128eaf8df316489eab519ac5dd1882a7e94ef4a1e"], &(0x7f00000000c0)=""/136, 0x44, 0x88, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r8}, &(0x7f0000000240), &(0x7f0000000380)=r9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002c000b35d25a806f8c6394f90324fc602f1b02000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2) kernel console output (not intermixed with test programs): oop+0x60/0xb0 [ 2907.093332][T20551] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2907.099459][T20551] RIP: 0033:0x7fc6c939c799 [ 2907.104060][T20551] 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 [ 2907.124121][T20551] RSP: 002b:00007fc6ca1c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2907.132623][T20551] RAX: ffffffffffffffda RBX: 00007fc6c9616090 RCX: 00007fc6c939c799 [ 2907.140906][T20551] RDX: 0000000000000094 RSI: 0000200000000180 RDI: 0000000000000005 [ 2907.149023][T20551] RBP: 00007fc6ca1c8090 R08: 0000000000000000 R09: 0000000000000000 [ 2907.157337][T20551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2907.165717][T20551] R13: 00007fc6c9616128 R14: 00007fc6c9616090 R15: 00007fffac987c78 [ 2907.173959][T20551] [ 2907.352284][T20546] team0: Port device team_slave_0 removed [ 2907.359120][T20546] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2908.239417][T20577] netlink: 'syz.3.15485': attribute type 10 has an invalid length. [ 2908.475743][T20583] FAULT_INJECTION: forcing a failure. [ 2908.475743][T20583] name failslab, interval 1, probability 0, space 0, times 0 [ 2908.569845][T20585] netlink: 'syz.1.15488': attribute type 1 has an invalid length. [ 2908.611763][T20583] CPU: 1 PID: 20583 Comm: syz.2.15487 Not tainted syzkaller #0 [ 2908.619420][T20583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2908.629716][T20583] Call Trace: [ 2908.633066][T20583] [ 2908.636181][T20583] dump_stack_lvl+0x188/0x24e [ 2908.641002][T20583] ? show_regs_print_info+0x12/0x12 [ 2908.646361][T20583] ? load_image+0x400/0x400 [ 2908.650940][T20583] ? __might_sleep+0xd0/0xd0 [ 2908.655591][T20583] ? __lock_acquire+0x7d10/0x7d10 [ 2908.660912][T20583] should_fail_ex+0x399/0x4d0 [ 2908.665750][T20583] should_failslab+0x5/0x20 [ 2908.670417][T20583] slab_pre_alloc_hook+0x59/0x310 [ 2908.675623][T20583] ? tomoyo_encode+0x27e/0x540 [ 2908.680571][T20583] __kmem_cache_alloc_node+0x4f/0x260 [ 2908.686302][T20583] ? tomoyo_encode+0x27e/0x540 [ 2908.691429][T20583] __kmalloc+0xa0/0x240 [ 2908.695684][T20583] tomoyo_encode+0x27e/0x540 [ 2908.700539][T20583] tomoyo_realpath_from_path+0x58e/0x5d0 [ 2908.706437][T20583] ? tomoyo_path_number_perm+0x205/0x650 [ 2908.712320][T20583] tomoyo_path_number_perm+0x22f/0x650 [ 2908.718028][T20583] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2908.723832][T20583] ? ksys_write+0x1c0/0x250 [ 2908.728587][T20583] ? common_file_perm+0x171/0x1c0 [ 2908.733729][T20583] ? __fget_files+0x28/0x4b0 [ 2908.738478][T20583] ? __fget_files+0x28/0x4b0 [ 2908.743596][T20583] security_file_ioctl+0x6c/0xa0 [ 2908.748768][T20583] __se_sys_ioctl+0x48/0x170 [ 2908.753434][T20583] do_syscall_64+0x4c/0xa0 [ 2908.757918][T20583] ? clear_bhb_loop+0x60/0xb0 [ 2908.763106][T20583] ? clear_bhb_loop+0x60/0xb0 [ 2908.768062][T20583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2908.774809][T20583] RIP: 0033:0x7f7f33b9c799 [ 2908.779646][T20583] 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 [ 2908.800553][T20583] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2908.809388][T20583] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2908.817699][T20583] RDX: 0000200000000040 RSI: 00000000000089e0 RDI: 0000000000000003 [ 2908.825915][T20583] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2908.834218][T20583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2908.842332][T20583] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2908.850680][T20583] [ 2908.909903][T20583] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2909.109341][T20595] FAULT_INJECTION: forcing a failure. [ 2909.109341][T20595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2909.191534][T20595] CPU: 1 PID: 20595 Comm: syz.1.15490 Not tainted syzkaller #0 [ 2909.199357][T20595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2909.209590][T20595] Call Trace: [ 2909.213086][T20595] [ 2909.216141][T20595] dump_stack_lvl+0x188/0x24e [ 2909.221073][T20595] ? show_regs_print_info+0x12/0x12 [ 2909.226332][T20595] ? load_image+0x400/0x400 [ 2909.230982][T20595] ? __lock_acquire+0x7d10/0x7d10 [ 2909.236237][T20595] should_fail_ex+0x399/0x4d0 [ 2909.240952][T20595] _copy_from_user+0x2c/0x170 [ 2909.246210][T20595] __copy_msghdr+0x3b7/0x580 [ 2909.251136][T20595] ___sys_sendmsg+0x210/0x360 [ 2909.255870][T20595] ? __sys_sendmsg+0x290/0x290 [ 2909.260909][T20595] ? __lock_acquire+0x7d10/0x7d10 [ 2909.266113][T20595] __se_sys_sendmsg+0x1bb/0x2a0 [ 2909.271116][T20595] ? __x64_sys_sendmsg+0x80/0x80 [ 2909.276212][T20595] ? lockdep_hardirqs_on+0x94/0x140 [ 2909.281560][T20595] do_syscall_64+0x4c/0xa0 [ 2909.286229][T20595] ? clear_bhb_loop+0x60/0xb0 [ 2909.290968][T20595] ? clear_bhb_loop+0x60/0xb0 [ 2909.295870][T20595] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2909.301988][T20595] RIP: 0033:0x7fc6c939c799 [ 2909.306437][T20595] 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 [ 2909.326340][T20595] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2909.334789][T20595] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2909.342886][T20595] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 2909.351326][T20595] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2909.359423][T20595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2909.367516][T20595] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2909.375808][T20595] [ 2909.989969][T20614] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.15495'. [ 2910.418633][T20628] netlink: 'syz.1.15499': attribute type 10 has an invalid length. [ 2910.836721][T20647] FAULT_INJECTION: forcing a failure. [ 2910.836721][T20647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2910.853724][T20647] CPU: 1 PID: 20647 Comm: syz.1.15506 Not tainted syzkaller #0 [ 2910.861717][T20647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2910.872001][T20647] Call Trace: [ 2910.875499][T20647] [ 2910.878480][T20647] dump_stack_lvl+0x188/0x24e [ 2910.883405][T20647] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2910.889901][T20647] ? show_regs_print_info+0x12/0x12 [ 2910.895345][T20647] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2910.901715][T20647] should_fail_ex+0x399/0x4d0 [ 2910.906737][T20647] prepare_alloc_pages+0x1e2/0x5f0 [ 2910.912016][T20647] __alloc_pages+0x130/0x4f0 [ 2910.916855][T20647] ? zone_statistics+0x170/0x170 [ 2910.922034][T20647] ? copy_page_from_iter+0xe4/0x100 [ 2910.927392][T20647] pipe_write+0x623/0x1b20 [ 2910.931968][T20647] ? pipe_read+0x1260/0x1260 [ 2910.936788][T20647] ? end_current_label_crit_section+0x14b/0x170 [ 2910.943078][T20647] ? common_file_perm+0x171/0x1c0 [ 2910.948376][T20647] vfs_write+0x4b1/0xa30 [ 2910.952773][T20647] ? file_end_write+0x250/0x250 [ 2910.957993][T20647] ? __fget_files+0x43d/0x4b0 [ 2910.962770][T20647] ? __fdget_pos+0x1d4/0x360 [ 2910.967420][T20647] ? ksys_write+0x71/0x250 [ 2910.972142][T20647] ksys_write+0x14c/0x250 [ 2910.976529][T20647] ? __ia32_sys_read+0x80/0x80 [ 2910.981532][T20647] ? lockdep_hardirqs_on+0x94/0x140 [ 2910.986928][T20647] do_syscall_64+0x4c/0xa0 [ 2910.991422][T20647] ? clear_bhb_loop+0x60/0xb0 [ 2910.996768][T20647] ? clear_bhb_loop+0x60/0xb0 [ 2911.001767][T20647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2911.007796][T20647] RIP: 0033:0x7fc6c939c799 [ 2911.012354][T20647] 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 [ 2911.032189][T20647] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2911.040971][T20647] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2911.049373][T20647] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 2911.057500][T20647] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2911.065510][T20647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2911.073691][T20647] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2911.081964][T20647] [ 2911.610586][T20663] netlink: 'syz.4.15510': attribute type 10 has an invalid length. [ 2911.671474][T20663] netlink: 2 bytes leftover after parsing attributes in process `syz.4.15510'. [ 2911.731894][T20663] device hsr0 entered promiscuous mode [ 2911.748621][T20663] bridge0: port 3(hsr0) entered blocking state [ 2911.764078][T20663] bridge0: port 3(hsr0) entered disabled state [ 2911.790272][T20663] bridge0: port 3(hsr0) entered blocking state [ 2911.796921][T20663] bridge0: port 3(hsr0) entered forwarding state [ 2911.831678][T20665] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.15509'. [ 2912.028412][T20670] FAULT_INJECTION: forcing a failure. [ 2912.028412][T20670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2912.090232][T20670] CPU: 0 PID: 20670 Comm: syz.0.15511 Not tainted syzkaller #0 [ 2912.098083][T20670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2912.108713][T20670] Call Trace: [ 2912.112731][T20670] [ 2912.115718][T20670] dump_stack_lvl+0x188/0x24e [ 2912.120468][T20670] ? show_regs_print_info+0x12/0x12 [ 2912.125892][T20670] ? load_image+0x400/0x400 [ 2912.130613][T20670] ? __lock_acquire+0x7d10/0x7d10 [ 2912.135779][T20670] should_fail_ex+0x399/0x4d0 [ 2912.140597][T20670] _copy_from_user+0x2c/0x170 [ 2912.145765][T20670] __copy_msghdr+0x3b7/0x580 [ 2912.150453][T20670] ___sys_sendmsg+0x210/0x360 [ 2912.155264][T20670] ? __sys_sendmsg+0x290/0x290 [ 2912.160191][T20670] __se_sys_sendmsg+0x1bb/0x2a0 [ 2912.165372][T20670] ? __x64_sys_sendmsg+0x80/0x80 [ 2912.170582][T20670] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2912.177179][T20670] do_syscall_64+0x4c/0xa0 [ 2912.182022][T20670] ? clear_bhb_loop+0x60/0xb0 [ 2912.186769][T20670] ? clear_bhb_loop+0x60/0xb0 [ 2912.191751][T20670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2912.197918][T20670] RIP: 0033:0x7fb11019c799 [ 2912.202969][T20670] 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 [ 2912.223588][T20670] RSP: 002b:00007fb1110fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2912.232065][T20670] RAX: ffffffffffffffda RBX: 00007fb110415fa0 RCX: 00007fb11019c799 [ 2912.240467][T20670] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000006 [ 2912.248481][T20670] RBP: 00007fb1110fe090 R08: 0000000000000000 R09: 0000000000000000 [ 2912.256669][T20670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2912.264860][T20670] R13: 00007fb110416038 R14: 00007fb110415fa0 R15: 00007ffcd1a62778 [ 2912.273227][T20670] [ 2912.757904][T20680] netlink: 144 bytes leftover after parsing attributes in process `syz.3.15513'. [ 2915.377768][T20680] team0: Port device team_slave_0 removed [ 2915.385605][T20680] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 2915.404572][T20686] netlink: 'syz.0.15516': attribute type 10 has an invalid length. [ 2915.569332][T20703] netlink: 'syz.2.15518': attribute type 3 has an invalid length. [ 2915.591039][T20705] FAULT_INJECTION: forcing a failure. [ 2915.591039][T20705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2915.616207][T20703] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.15518'. [ 2915.643738][T20705] CPU: 0 PID: 20705 Comm: syz.0.15519 Not tainted syzkaller #0 [ 2915.651562][T20705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2915.661844][T20705] Call Trace: [ 2915.665238][T20705] [ 2915.668291][T20705] dump_stack_lvl+0x188/0x24e [ 2915.673291][T20705] ? show_regs_print_info+0x12/0x12 [ 2915.678713][T20705] ? load_image+0x400/0x400 [ 2915.683255][T20705] ? __lock_acquire+0x7d10/0x7d10 [ 2915.688376][T20705] should_fail_ex+0x399/0x4d0 [ 2915.693271][T20705] _copy_from_user+0x2c/0x170 [ 2915.698173][T20705] iovec_from_user+0x143/0x360 [ 2915.703153][T20705] __import_iovec+0x6d/0x500 [ 2915.707901][T20705] import_iovec+0x6f/0xa0 [ 2915.712552][T20705] ___sys_sendmsg+0x252/0x360 [ 2915.717409][T20705] ? __sys_sendmsg+0x290/0x290 [ 2915.722548][T20705] ? __lock_acquire+0x7d10/0x7d10 [ 2915.728020][T20705] __se_sys_sendmsg+0x1bb/0x2a0 [ 2915.732965][T20705] ? __x64_sys_sendmsg+0x80/0x80 [ 2915.738000][T20705] ? lockdep_hardirqs_on+0x94/0x140 [ 2915.743340][T20705] do_syscall_64+0x4c/0xa0 [ 2915.748002][T20705] ? clear_bhb_loop+0x60/0xb0 [ 2915.752937][T20705] ? clear_bhb_loop+0x60/0xb0 [ 2915.757841][T20705] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2915.764134][T20705] RIP: 0033:0x7fb11019c799 [ 2915.768876][T20705] 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 [ 2915.789048][T20705] RSP: 002b:00007fb1110fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2915.797791][T20705] RAX: ffffffffffffffda RBX: 00007fb110415fa0 RCX: 00007fb11019c799 [ 2915.805989][T20705] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000003 [ 2915.814178][T20705] RBP: 00007fb1110fe090 R08: 0000000000000000 R09: 0000000000000000 [ 2915.822730][T20705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2915.830750][T20705] R13: 00007fb110416038 R14: 00007fb110415fa0 R15: 00007ffcd1a62778 [ 2915.838871][T20705] [ 2916.005498][T20716] netlink: 16386 bytes leftover after parsing attributes in process `syz.0.15523'. [ 2916.377601][T20722] netlink: 'syz.0.15524': attribute type 10 has an invalid length. [ 2916.400332][T20722] netlink: 2 bytes leftover after parsing attributes in process `syz.0.15524'. [ 2916.431729][T20722] device hsr0 entered promiscuous mode [ 2916.639815][T20724] netlink: 'syz.4.15525': attribute type 6 has an invalid length. [ 2916.672690][T20724] netlink: 'syz.4.15525': attribute type 30 has an invalid length. [ 2916.959536][T20733] netlink: 'syz.0.15529': attribute type 10 has an invalid length. [ 2917.017305][T20744] FAULT_INJECTION: forcing a failure. [ 2917.017305][T20744] name failslab, interval 1, probability 0, space 0, times 0 [ 2917.062373][T20744] CPU: 0 PID: 20744 Comm: syz.2.15532 Not tainted syzkaller #0 [ 2917.070047][T20744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2917.080161][T20744] Call Trace: [ 2917.083587][T20744] [ 2917.086565][T20744] dump_stack_lvl+0x188/0x24e [ 2917.091391][T20744] ? show_regs_print_info+0x12/0x12 [ 2917.096659][T20744] ? load_image+0x400/0x400 [ 2917.101218][T20744] ? __might_sleep+0xd0/0xd0 [ 2917.105860][T20744] ? __lock_acquire+0x7d10/0x7d10 [ 2917.110957][T20744] should_fail_ex+0x399/0x4d0 [ 2917.115777][T20744] should_failslab+0x5/0x20 [ 2917.120348][T20744] slab_pre_alloc_hook+0x59/0x310 [ 2917.125436][T20744] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2917.131298][T20744] __kmem_cache_alloc_node+0x4f/0x260 [ 2917.136909][T20744] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2917.142601][T20744] __kmalloc+0xa0/0x240 [ 2917.146826][T20744] bpf_prog_test_run_skb+0x234/0x12a0 [ 2917.152880][T20744] ? __fget_files+0x28/0x4b0 [ 2917.157556][T20744] ? __fget_files+0x28/0x4b0 [ 2917.162658][T20744] ? __fget_files+0x43d/0x4b0 [ 2917.167500][T20744] ? cpu_online+0xa0/0xa0 [ 2917.171984][T20744] bpf_prog_test_run+0x31e/0x390 [ 2917.177008][T20744] __sys_bpf+0x62b/0x780 [ 2917.181336][T20744] ? bpf_link_show_fdinfo+0x380/0x380 [ 2917.186967][T20744] ? lock_chain_count+0x20/0x20 [ 2917.191898][T20744] __x64_sys_bpf+0x78/0x90 [ 2917.196376][T20744] do_syscall_64+0x4c/0xa0 [ 2917.200892][T20744] ? clear_bhb_loop+0x60/0xb0 [ 2917.205760][T20744] ? clear_bhb_loop+0x60/0xb0 [ 2917.210514][T20744] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2917.216465][T20744] RIP: 0033:0x7f7f33b9c799 [ 2917.221063][T20744] 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 [ 2917.241102][T20744] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2917.249584][T20744] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2917.258047][T20744] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 2917.266267][T20744] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2917.274733][T20744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2917.282857][T20744] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2917.291092][T20744] [ 2917.397139][T20747] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.15534'. [ 2917.425739][T20748] netlink: 'syz.4.15535': attribute type 3 has an invalid length. [ 2917.465775][T20748] netlink: 132 bytes leftover after parsing attributes in process `syz.4.15535'. [ 2917.767911][T20761] FAULT_INJECTION: forcing a failure. [ 2917.767911][T20761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2917.889502][T20761] CPU: 1 PID: 20761 Comm: syz.4.15540 Not tainted syzkaller #0 [ 2917.897154][T20761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2917.907449][T20761] Call Trace: [ 2917.910822][T20761] [ 2917.913820][T20761] dump_stack_lvl+0x188/0x24e [ 2917.918576][T20761] ? show_regs_print_info+0x12/0x12 [ 2917.923877][T20761] ? load_image+0x400/0x400 [ 2917.928977][T20761] ? __lock_acquire+0x7d10/0x7d10 [ 2917.932820][T20763] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15541'. [ 2917.934205][T20761] should_fail_ex+0x399/0x4d0 [ 2917.934242][T20761] _copy_to_user+0x2c/0x130 [ 2917.952865][T20761] bpf_task_fd_query_copy+0x1cd/0x410 [ 2917.958329][T20761] bpf_task_fd_query+0x5be/0x690 [ 2917.963442][T20761] ? bpf_btf_get_fd_by_id+0x80/0x80 [ 2917.968918][T20761] ? __might_fault+0xc2/0x120 [ 2917.973658][T20761] ? __might_fault+0xa6/0x120 [ 2917.978485][T20761] ? bpf_lsm_bpf+0x5/0x10 [ 2917.983038][T20761] ? security_bpf+0x7a/0xa0 [ 2917.987583][T20761] __sys_bpf+0x59a/0x780 [ 2917.992077][T20761] ? bpf_link_show_fdinfo+0x380/0x380 [ 2917.997588][T20761] ? lock_chain_count+0x20/0x20 [ 2918.002578][T20761] __x64_sys_bpf+0x78/0x90 [ 2918.007132][T20761] do_syscall_64+0x4c/0xa0 [ 2918.011767][T20761] ? clear_bhb_loop+0x60/0xb0 [ 2918.016658][T20761] ? clear_bhb_loop+0x60/0xb0 [ 2918.021376][T20761] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2918.027432][T20761] RIP: 0033:0x7fd75eb9c799 [ 2918.031904][T20761] 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 [ 2918.052261][T20761] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2918.061087][T20761] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2918.069367][T20761] RDX: 0000000000000012 RSI: 0000200000000340 RDI: 0000000000000014 [ 2918.077457][T20761] RBP: 00007fd75fa1e090 R08: 0000000000000000 R09: 0000000000000000 [ 2918.085463][T20761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2918.093470][T20761] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2918.101768][T20761] [ 2918.178145][T20766] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.15541'. [ 2918.730758][T20777] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15546'. [ 2918.912792][T20782] netlink: 'syz.1.15547': attribute type 10 has an invalid length. [ 2918.975877][T20785] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.15549'. [ 2919.393354][T20808] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.15557'. [ 2919.860001][T20819] netlink: 'syz.2.15561': attribute type 10 has an invalid length. [ 2920.033058][T20819] netlink: 40 bytes leftover after parsing attributes in process `syz.2.15561'. [ 2920.118294][T20819] device caif0 entered promiscuous mode [ 2920.133214][T20819] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2920.153611][T20822] netlink: 'syz.1.15562': attribute type 10 has an invalid length. [ 2920.176691][T20826] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.15563'. [ 2920.480406][T20830] FAULT_INJECTION: forcing a failure. [ 2920.480406][T20830] name failslab, interval 1, probability 0, space 0, times 0 [ 2920.567912][T20830] CPU: 0 PID: 20830 Comm: syz.0.15565 Not tainted syzkaller #0 [ 2920.575565][T20830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2920.586042][T20830] Call Trace: [ 2920.589610][T20830] [ 2920.592612][T20830] dump_stack_lvl+0x188/0x24e [ 2920.597460][T20830] ? show_regs_print_info+0x12/0x12 [ 2920.602921][T20830] ? load_image+0x400/0x400 [ 2920.608102][T20830] ? __might_sleep+0xd0/0xd0 [ 2920.612848][T20830] ? __lock_acquire+0x7d10/0x7d10 [ 2920.617972][T20830] should_fail_ex+0x399/0x4d0 [ 2920.622735][T20830] should_failslab+0x5/0x20 [ 2920.627497][T20830] slab_pre_alloc_hook+0x59/0x310 [ 2920.632946][T20830] ? tomoyo_encode+0x27e/0x540 [ 2920.637875][T20830] __kmem_cache_alloc_node+0x4f/0x260 [ 2920.643417][T20830] ? tomoyo_encode+0x27e/0x540 [ 2920.648337][T20830] __kmalloc+0xa0/0x240 [ 2920.652774][T20830] tomoyo_encode+0x27e/0x540 [ 2920.657432][T20830] tomoyo_realpath_from_path+0x58e/0x5d0 [ 2920.663340][T20830] ? tomoyo_path_number_perm+0x205/0x650 [ 2920.669219][T20830] tomoyo_path_number_perm+0x22f/0x650 [ 2920.674927][T20830] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2920.680483][T20830] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 2920.687008][T20830] ? __fget_files+0x28/0x4b0 [ 2920.691754][T20830] ? __fget_files+0x28/0x4b0 [ 2920.696508][T20830] security_file_ioctl+0x6c/0xa0 [ 2920.701597][T20830] __se_sys_ioctl+0x48/0x170 [ 2920.706514][T20830] do_syscall_64+0x4c/0xa0 [ 2920.711037][T20830] ? clear_bhb_loop+0x60/0xb0 [ 2920.715954][T20830] ? clear_bhb_loop+0x60/0xb0 [ 2920.720686][T20830] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2920.726650][T20830] RIP: 0033:0x7fb11019c799 [ 2920.731207][T20830] 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 [ 2920.751239][T20830] RSP: 002b:00007fb1110fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2920.759896][T20830] RAX: ffffffffffffffda RBX: 00007fb110415fa0 RCX: 00007fb11019c799 [ 2920.768099][T20830] RDX: 0000200000000000 RSI: 0000000000008b14 RDI: 000000000000000b [ 2920.776332][T20830] RBP: 00007fb1110fe090 R08: 0000000000000000 R09: 0000000000000000 [ 2920.784356][T20830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2920.792727][T20830] R13: 00007fb110416038 R14: 00007fb110415fa0 R15: 00007ffcd1a62778 [ 2920.800955][T20830] [ 2920.873053][T20830] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2921.109469][T20845] netlink: 'syz.4.15569': attribute type 29 has an invalid length. [ 2921.207805][T20845] netlink: 'syz.4.15569': attribute type 29 has an invalid length. [ 2921.664742][T20853] device pim6reg1 entered promiscuous mode [ 2922.453792][T20858] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.15574'. [ 2922.648772][T20868] netlink: 'syz.1.15577': attribute type 10 has an invalid length. [ 2923.379451][T20891] tipc: Started in network mode [ 2923.394011][T20891] tipc: Node identity 9215a268, cluster identity 4711 [ 2923.420942][T20891] tipc: Node number set to 2450891368 [ 2923.837504][T20900] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.15587'. [ 2924.606219][T20913] FAULT_INJECTION: forcing a failure. [ 2924.606219][T20913] name failslab, interval 1, probability 0, space 0, times 0 [ 2924.690355][T20913] CPU: 1 PID: 20913 Comm: syz.4.15593 Not tainted syzkaller #0 [ 2924.698029][T20913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2924.701855][ T9061] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2924.708199][T20913] Call Trace: [ 2924.708213][T20913] [ 2924.708224][T20913] dump_stack_lvl+0x188/0x24e [ 2924.708262][T20913] ? show_regs_print_info+0x12/0x12 [ 2924.708294][T20913] ? load_image+0x400/0x400 [ 2924.708321][T20913] ? __lock_acquire+0x7d10/0x7d10 [ 2924.708359][T20913] should_fail_ex+0x399/0x4d0 [ 2924.708387][T20913] should_failslab+0x5/0x20 [ 2924.708421][T20913] slab_pre_alloc_hook+0x59/0x310 [ 2924.708446][T20913] ? verify_lock_unused+0x140/0x140 [ 2924.708478][T20913] ? bpf_test_init+0x9f/0x140 [ 2924.708503][T20913] __kmem_cache_alloc_node+0x4f/0x260 [ 2924.708530][T20913] ? bpf_test_init+0x9f/0x140 [ 2924.708552][T20913] __kmalloc+0xa0/0x240 [ 2924.708587][T20913] bpf_test_init+0x9f/0x140 [ 2924.725978][ T9061] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2924.726882][T20913] bpf_prog_test_run_xdp+0x484/0xf10 [ 2924.726937][T20913] ? dev_put+0x80/0x80 [ 2924.738734][ T9061] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2924.741864][T20913] ? dev_put+0x80/0x80 [ 2924.741897][T20913] bpf_prog_test_run+0x31e/0x390 [ 2924.741933][T20913] __sys_bpf+0x62b/0x780 [ 2924.741964][T20913] ? bpf_link_show_fdinfo+0x380/0x380 [ 2924.742011][T20913] ? lock_chain_count+0x20/0x20 [ 2924.742049][T20913] __x64_sys_bpf+0x78/0x90 [ 2924.742080][T20913] do_syscall_64+0x4c/0xa0 [ 2924.742110][T20913] ? clear_bhb_loop+0x60/0xb0 [ 2924.742137][T20913] ? clear_bhb_loop+0x60/0xb0 [ 2924.742167][T20913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2924.742191][T20913] RIP: 0033:0x7fd75eb9c799 [ 2924.760951][ T9061] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2924.762013][T20913] 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 [ 2924.762038][T20913] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2924.762063][T20913] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2924.778459][ T9061] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2924.781731][T20913] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2924.781751][T20913] RBP: 00007fd75fa1e090 R08: 0000000000000000 R09: 0000000000000000 [ 2924.781765][T20913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2924.781778][T20913] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2924.781809][T20913] [ 2924.953766][ T9061] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2925.025944][T20923] netlink: 'syz.1.15596': attribute type 12 has an invalid length. [ 2925.036816][T20923] netlink: 132 bytes leftover after parsing attributes in process `syz.1.15596'. [ 2925.164429][T20921] netlink: 'syz.2.15594': attribute type 10 has an invalid length. [ 2925.359131][T20921] team0: Port device dummy0 added [ 2925.878835][T20917] chnl_net:caif_netlink_parms(): no params data found [ 2925.959249][T20937] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.15600'. [ 2926.055710][T20917] bridge0: port 1(bridge_slave_0) entered blocking state [ 2926.064192][T20917] bridge0: port 1(bridge_slave_0) entered disabled state [ 2926.132131][T20917] device bridge_slave_0 entered promiscuous mode [ 2926.198254][T20917] bridge0: port 2(bridge_slave_1) entered blocking state [ 2926.241518][T20917] bridge0: port 2(bridge_slave_1) entered disabled state [ 2926.335403][T20917] device bridge_slave_1 entered promiscuous mode [ 2926.368060][T20951] FAULT_INJECTION: forcing a failure. [ 2926.368060][T20951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2926.394873][T20951] CPU: 0 PID: 20951 Comm: syz.1.15604 Not tainted syzkaller #0 [ 2926.402520][T20951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2926.412812][T20951] Call Trace: [ 2926.416147][T20951] [ 2926.419466][T20951] dump_stack_lvl+0x188/0x24e [ 2926.424302][T20951] ? show_regs_print_info+0x12/0x12 [ 2926.429710][T20951] ? lockdep_hardirqs_on+0x94/0x140 [ 2926.434973][T20951] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2926.441220][T20951] should_fail_ex+0x399/0x4d0 [ 2926.445953][T20951] _copy_from_user+0x2c/0x170 [ 2926.450688][T20951] iovec_from_user+0x143/0x360 [ 2926.455672][T20951] __import_iovec+0x6d/0x500 [ 2926.460475][T20951] import_iovec+0x6f/0xa0 [ 2926.465181][T20951] ___sys_sendmsg+0x252/0x360 [ 2926.469909][T20951] ? __sys_sendmsg+0x290/0x290 [ 2926.474749][T20951] __se_sys_sendmsg+0x1bb/0x2a0 [ 2926.479789][T20951] ? __x64_sys_sendmsg+0x80/0x80 [ 2926.484816][T20951] ? lockdep_hardirqs_on+0x94/0x140 [ 2926.490259][T20951] do_syscall_64+0x4c/0xa0 [ 2926.494818][T20951] ? clear_bhb_loop+0x60/0xb0 [ 2926.499646][T20951] ? clear_bhb_loop+0x60/0xb0 [ 2926.504483][T20951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2926.510510][T20951] RIP: 0033:0x7fc6c939c799 [ 2926.514960][T20951] 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 [ 2926.535204][T20951] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2926.543656][T20951] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2926.551981][T20951] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000007 [ 2926.560329][T20951] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2926.568356][T20951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2926.576551][T20951] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2926.584659][T20951] [ 2926.647134][T20917] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2926.695019][T20917] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2926.769253][T20917] team0: Port device team_slave_0 added [ 2926.775725][T20957] FAULT_INJECTION: forcing a failure. [ 2926.775725][T20957] name failslab, interval 1, probability 0, space 0, times 0 [ 2926.792508][T20917] team0: Port device team_slave_1 added [ 2926.799486][T20957] CPU: 0 PID: 20957 Comm: syz.2.15606 Not tainted syzkaller #0 [ 2926.807202][T20957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2926.817764][T20957] Call Trace: [ 2926.821093][T20957] [ 2926.824160][T20957] dump_stack_lvl+0x188/0x24e [ 2926.828900][T20957] ? show_regs_print_info+0x12/0x12 [ 2926.834246][T20957] ? load_image+0x400/0x400 [ 2926.838819][T20957] ? __lock_acquire+0x7d10/0x7d10 [ 2926.843913][T20957] should_fail_ex+0x399/0x4d0 [ 2926.848754][T20957] should_failslab+0x5/0x20 [ 2926.853536][T20957] slab_pre_alloc_hook+0x59/0x310 [ 2926.858622][T20957] ? verify_lock_unused+0x140/0x140 [ 2926.863888][T20957] ? bpf_test_init+0x9f/0x140 [ 2926.868623][T20957] __kmem_cache_alloc_node+0x4f/0x260 [ 2926.874056][T20957] ? bpf_test_init+0x9f/0x140 [ 2926.878795][T20957] __kmalloc+0xa0/0x240 [ 2926.883032][T20957] bpf_test_init+0x9f/0x140 [ 2926.887610][T20957] bpf_prog_test_run_xdp+0x484/0xf10 [ 2926.893066][T20957] ? dev_put+0x80/0x80 [ 2926.897261][T20957] ? dev_put+0x80/0x80 [ 2926.901399][T20957] bpf_prog_test_run+0x31e/0x390 [ 2926.906473][T20957] __sys_bpf+0x62b/0x780 [ 2926.910818][T20957] ? bpf_link_show_fdinfo+0x380/0x380 [ 2926.916287][T20957] ? lock_chain_count+0x20/0x20 [ 2926.921297][T20957] __x64_sys_bpf+0x78/0x90 [ 2926.925764][T20957] do_syscall_64+0x4c/0xa0 [ 2926.930305][T20957] ? clear_bhb_loop+0x60/0xb0 [ 2926.935019][T20957] ? clear_bhb_loop+0x60/0xb0 [ 2926.939829][T20957] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2926.946072][T20957] RIP: 0033:0x7f7f33b9c799 [ 2926.950613][T20957] 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 [ 2926.970527][T20957] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2926.979331][T20957] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2926.987781][T20957] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2926.995989][T20957] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2927.004462][T20957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2927.012814][T20957] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2927.021033][T20957] [ 2927.041526][ T4320] Bluetooth: hci4: command 0x0409 tx timeout [ 2927.062497][T20917] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2927.070062][T20917] 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. [ 2927.096619][T20917] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2927.110569][T20917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2927.118165][T20917] 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. [ 2927.166315][T20917] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2927.233161][T20917] device hsr_slave_0 entered promiscuous mode [ 2927.240296][T20917] device hsr_slave_1 entered promiscuous mode [ 2927.759769][T20971] netlink: 'syz.2.15610': attribute type 10 has an invalid length. [ 2928.447454][T20917] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2928.511100][T20978] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.15613'. [ 2928.835257][T20917] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2928.865867][T20984] netlink: 'syz.2.15615': attribute type 39 has an invalid length. [ 2928.977233][T20984] device hsr_slave_1 left promiscuous mode [ 2929.078827][T20917] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2929.121692][ T4320] Bluetooth: hci4: command 0x041b tx timeout [ 2929.247428][T20917] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2929.421790][T21000] FAULT_INJECTION: forcing a failure. [ 2929.421790][T21000] name failslab, interval 1, probability 0, space 0, times 0 [ 2929.448750][T21000] CPU: 0 PID: 21000 Comm: syz.1.15621 Not tainted syzkaller #0 [ 2929.456491][T21000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2929.466687][T21000] Call Trace: [ 2929.470022][T21000] [ 2929.473050][T21000] dump_stack_lvl+0x188/0x24e [ 2929.477809][T21000] ? show_regs_print_info+0x12/0x12 [ 2929.483081][T21000] ? load_image+0x400/0x400 [ 2929.487666][T21000] ? __might_sleep+0xd0/0xd0 [ 2929.492414][T21000] ? __lock_acquire+0x7d10/0x7d10 [ 2929.497770][T21000] should_fail_ex+0x399/0x4d0 [ 2929.502534][T21000] should_failslab+0x5/0x20 [ 2929.507207][T21000] slab_pre_alloc_hook+0x59/0x310 [ 2929.512421][T21000] ? bpf_prog_test_run_flow_dissector+0x255/0x640 [ 2929.519443][T21000] __kmem_cache_alloc_node+0x4f/0x260 [ 2929.525005][T21000] ? bpf_prog_test_run_flow_dissector+0x255/0x640 [ 2929.531598][T21000] __kmalloc+0xa0/0x240 [ 2929.535910][T21000] bpf_prog_test_run_flow_dissector+0x255/0x640 [ 2929.542313][T21000] ? xdp_convert_buff_to_md+0x200/0x200 [ 2929.548095][T21000] ? __fget_files+0x28/0x4b0 [ 2929.552931][T21000] ? __fget_files+0x28/0x4b0 [ 2929.557579][T21000] ? __fget_files+0x43d/0x4b0 [ 2929.562324][T21000] ? xdp_convert_buff_to_md+0x200/0x200 [ 2929.567922][T21000] bpf_prog_test_run+0x31e/0x390 [ 2929.572940][T21000] __sys_bpf+0x62b/0x780 [ 2929.577240][T21000] ? bpf_link_show_fdinfo+0x380/0x380 [ 2929.582702][T21000] ? lock_chain_count+0x20/0x20 [ 2929.587891][T21000] __x64_sys_bpf+0x78/0x90 [ 2929.592357][T21000] do_syscall_64+0x4c/0xa0 [ 2929.596810][T21000] ? clear_bhb_loop+0x60/0xb0 [ 2929.601621][T21000] ? clear_bhb_loop+0x60/0xb0 [ 2929.606435][T21000] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2929.612510][T21000] RIP: 0033:0x7fc6c939c799 [ 2929.617059][T21000] 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 [ 2929.637073][T21000] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2929.645798][T21000] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2929.653894][T21000] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 2929.661999][T21000] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2929.670183][T21000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2929.678545][T21000] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2929.686565][T21000] [ 2929.750524][T21002] netlink: 'syz.3.15622': attribute type 10 has an invalid length. [ 2930.409086][T20917] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2930.449039][T20917] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2930.542341][T21011] netlink: 16386 bytes leftover after parsing attributes in process `syz.4.15624'. [ 2930.578715][T20917] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2930.659818][T20917] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2930.871687][T20917] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2930.886471][T21019] FAULT_INJECTION: forcing a failure. [ 2930.886471][T21019] name failslab, interval 1, probability 0, space 0, times 0 [ 2930.917534][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2930.920239][T21019] CPU: 1 PID: 21019 Comm: syz.1.15629 Not tainted syzkaller #0 [ 2930.932511][T21019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2930.939433][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2930.942954][T21019] Call Trace: [ 2930.942965][T21019] [ 2930.942975][T21019] dump_stack_lvl+0x188/0x24e [ 2930.943014][T21019] ? show_regs_print_info+0x12/0x12 [ 2930.943046][T21019] ? load_image+0x400/0x400 [ 2930.971326][T21019] ? __might_sleep+0xd0/0xd0 [ 2930.976063][T21019] ? __lock_acquire+0x7d10/0x7d10 [ 2930.981340][T21019] should_fail_ex+0x399/0x4d0 [ 2930.986224][T21019] should_failslab+0x5/0x20 [ 2930.990952][T21019] slab_pre_alloc_hook+0x59/0x310 [ 2930.996297][T21019] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2931.001987][T21019] __kmem_cache_alloc_node+0x4f/0x260 [ 2931.007493][T21019] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2931.013256][T21019] __kmalloc+0xa0/0x240 [ 2931.017951][T21019] bpf_prog_test_run_skb+0x234/0x12a0 [ 2931.023447][T21019] ? __fget_files+0x28/0x4b0 [ 2931.028070][T21019] ? __fget_files+0x28/0x4b0 [ 2931.032708][T21019] ? __fget_files+0x43d/0x4b0 [ 2931.037437][T21019] ? cpu_online+0xa0/0xa0 [ 2931.041886][T21019] bpf_prog_test_run+0x31e/0x390 [ 2931.046983][T21019] __sys_bpf+0x62b/0x780 [ 2931.051463][T21019] ? bpf_link_show_fdinfo+0x380/0x380 [ 2931.057162][T21019] ? lock_chain_count+0x20/0x20 [ 2931.062164][T21019] __x64_sys_bpf+0x78/0x90 [ 2931.066801][T21019] do_syscall_64+0x4c/0xa0 [ 2931.071352][T21019] ? clear_bhb_loop+0x60/0xb0 [ 2931.076066][T21019] ? clear_bhb_loop+0x60/0xb0 [ 2931.081055][T21019] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2931.087026][T21019] RIP: 0033:0x7fc6c939c799 [ 2931.091560][T21019] 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 [ 2931.111737][T21019] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2931.120377][T21019] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2931.128592][T21019] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 2931.137219][T21019] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2931.145311][T21019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2931.153587][T21019] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2931.161951][T21019] [ 2931.183642][T20917] 8021q: adding VLAN 0 to HW filter on device team0 [ 2931.201581][ T4320] Bluetooth: hci4: command 0x040f tx timeout [ 2931.224760][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2931.236196][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2931.263042][T26688] bridge0: port 1(bridge_slave_0) entered blocking state [ 2931.270432][T26688] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2931.387505][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2931.408605][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2931.419050][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2931.427942][T26688] bridge0: port 2(bridge_slave_1) entered blocking state [ 2931.435143][T26688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2931.472402][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2931.516618][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2931.532652][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2931.549710][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2931.559987][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2931.600310][T20917] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2931.629990][T20917] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2931.654123][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2931.688200][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2931.708495][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2931.749827][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2931.792582][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2931.811863][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2931.829336][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2931.856279][T21035] netlink: 'syz.4.15635': attribute type 10 has an invalid length. [ 2931.866912][T21037] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.15637'. [ 2932.219673][T21051] netlink: 'syz.4.15641': attribute type 10 has an invalid length. [ 2932.539515][T21051] team0: Device wg1 is of different type [ 2932.929358][T21063] netlink: 'syz.1.15645': attribute type 28 has an invalid length. [ 2933.174261][T21071] netlink: 16386 bytes leftover after parsing attributes in process `syz.4.15647'. [ 2933.238469][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2933.252427][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2933.281724][ T4320] Bluetooth: hci4: command 0x0419 tx timeout [ 2933.304365][T20917] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2933.340544][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2933.370277][T26688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2933.454517][T20917] device veth0_vlan entered promiscuous mode [ 2933.491903][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2933.506546][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2933.535753][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2933.569696][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2933.598779][T20917] device veth1_vlan entered promiscuous mode [ 2933.633163][T21081] netlink: 'syz.2.15650': attribute type 10 has an invalid length. [ 2933.706526][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2933.720247][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2933.766302][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2933.792821][ T6859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2933.838635][T21087] FAULT_INJECTION: forcing a failure. [ 2933.838635][T21087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2933.850714][T20917] device veth0_macvtap entered promiscuous mode [ 2933.890491][T21087] CPU: 1 PID: 21087 Comm: syz.3.15652 Not tainted syzkaller #0 [ 2933.898303][T21087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2933.908788][T21087] Call Trace: [ 2933.912302][T21087] [ 2933.915290][T21087] dump_stack_lvl+0x188/0x24e [ 2933.920044][T21087] ? show_regs_print_info+0x12/0x12 [ 2933.925498][T21087] ? load_image+0x400/0x400 [ 2933.930084][T21087] ? __lock_acquire+0x7d10/0x7d10 [ 2933.935389][T21087] should_fail_ex+0x399/0x4d0 [ 2933.940208][T21087] strncpy_from_user+0x32/0x350 [ 2933.945127][T21087] bpf_prog_load+0x1f3/0x1560 [ 2933.949974][T21087] ? map_freeze+0x390/0x390 [ 2933.954551][T21087] ? __might_fault+0xa6/0x120 [ 2933.959295][T21087] ? __might_fault+0xa6/0x120 [ 2933.964040][T21087] ? __might_fault+0xc2/0x120 [ 2933.968879][T21087] ? __might_fault+0xa6/0x120 [ 2933.973738][T21087] ? bpf_lsm_bpf+0x5/0x10 [ 2933.978315][T21087] ? security_bpf+0x7a/0xa0 [ 2933.982884][T21087] __sys_bpf+0x5b8/0x780 [ 2933.987220][T21087] ? bpf_link_show_fdinfo+0x380/0x380 [ 2933.992878][T21087] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2933.999310][T21087] __x64_sys_bpf+0x78/0x90 [ 2934.004220][T21087] do_syscall_64+0x4c/0xa0 [ 2934.008707][T21087] ? clear_bhb_loop+0x60/0xb0 [ 2934.013506][T21087] ? clear_bhb_loop+0x60/0xb0 [ 2934.018252][T21087] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2934.024300][T21087] RIP: 0033:0x7f0792b9c799 [ 2934.028775][T21087] 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 [ 2934.049138][T21087] RSP: 002b:00007f0793a01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2934.057973][T21087] RAX: ffffffffffffffda RBX: 00007f0792e15fa0 RCX: 00007f0792b9c799 [ 2934.066003][T21087] RDX: 0000000000000090 RSI: 0000200000000200 RDI: 0000000000000005 [ 2934.074038][T21087] RBP: 00007f0793a01090 R08: 0000000000000000 R09: 0000000000000000 [ 2934.082156][T21087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2934.090188][T21087] R13: 00007f0792e16038 R14: 00007f0792e15fa0 R15: 00007ffc365eee68 [ 2934.098359][T21087] [ 2934.114441][T20917] device veth1_macvtap entered promiscuous mode [ 2934.193341][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2934.233464][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.249605][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2934.260522][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.275703][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2934.287008][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.316627][T20917] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2934.367276][T32172] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2934.388188][T32172] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2934.443414][T21092] FAULT_INJECTION: forcing a failure. [ 2934.443414][T21092] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2934.472651][T32172] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2934.490812][T21092] CPU: 0 PID: 21092 Comm: syz.1.15656 Not tainted syzkaller #0 [ 2934.498634][T21092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2934.507544][T32172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2934.508822][T21092] Call Trace: [ 2934.508834][T21092] [ 2934.508845][T21092] dump_stack_lvl+0x188/0x24e [ 2934.528486][T21092] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2934.535020][T21092] ? show_regs_print_info+0x12/0x12 [ 2934.540385][T21092] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2934.546640][T21092] should_fail_ex+0x399/0x4d0 [ 2934.551569][T21092] _copy_from_user+0x2c/0x170 [ 2934.556593][T21092] ___sys_sendmsg+0x1c3/0x360 [ 2934.561436][T21092] ? __sys_sendmsg+0x290/0x290 [ 2934.566491][T21092] ? ktime_get_real_ts64+0x440/0x440 [ 2934.572054][T21092] __se_sys_sendmsg+0x1bb/0x2a0 [ 2934.576980][T21092] ? __x64_sys_sendmsg+0x80/0x80 [ 2934.582032][T21092] do_syscall_64+0x4c/0xa0 [ 2934.586519][T21092] ? clear_bhb_loop+0x60/0xb0 [ 2934.591378][T21092] ? clear_bhb_loop+0x60/0xb0 [ 2934.596361][T21092] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2934.602550][T21092] RIP: 0033:0x7fc6c939c799 [ 2934.607082][T21092] 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 [ 2934.626810][T21092] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2934.635434][T21092] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2934.643890][T21092] RDX: 0000000004000040 RSI: 00002000000029c0 RDI: 0000000000000007 [ 2934.652088][T21092] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2934.660393][T21092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2934.668572][T21092] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2934.676896][T21092] [ 2934.695081][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2934.728864][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.758059][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2934.787568][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.798233][T20917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2934.809423][T20917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2934.831435][T20917] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2934.850707][ T8503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2934.865899][ T8503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2934.902802][T20917] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2934.930442][T20917] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2934.944983][T20917] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2934.955169][T20917] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2935.078814][ T1123] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2935.096867][ T1123] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2935.109737][ T8503] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2935.158915][ T8503] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2935.175083][ T8503] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2935.186915][T26686] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2935.323272][T21106] netlink: 16386 bytes leftover after parsing attributes in process `syz.4.15661'. [ 2935.364664][T21108] FAULT_INJECTION: forcing a failure. [ 2935.364664][T21108] name failslab, interval 1, probability 0, space 0, times 0 [ 2935.414497][T21108] CPU: 0 PID: 21108 Comm: syz.0.15588 Not tainted syzkaller #0 [ 2935.422242][T21108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2935.432622][T21108] Call Trace: [ 2935.436042][T21108] [ 2935.439192][T21108] dump_stack_lvl+0x188/0x24e [ 2935.444041][T21108] ? show_regs_print_info+0x12/0x12 [ 2935.449530][T21108] ? load_image+0x400/0x400 [ 2935.454229][T21108] ? __might_sleep+0xd0/0xd0 [ 2935.458884][T21108] ? __lock_acquire+0x7d10/0x7d10 [ 2935.464078][T21108] should_fail_ex+0x399/0x4d0 [ 2935.468917][T21108] should_failslab+0x5/0x20 [ 2935.473499][T21108] slab_pre_alloc_hook+0x59/0x310 [ 2935.478686][T21108] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2935.484301][T21108] __kmem_cache_alloc_node+0x4f/0x260 [ 2935.490020][T21108] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2935.495808][T21108] __kmalloc+0xa0/0x240 [ 2935.500048][T21108] bpf_prog_test_run_skb+0x234/0x12a0 [ 2935.505690][T21108] ? __fget_files+0x28/0x4b0 [ 2935.510512][T21108] ? __fget_files+0x28/0x4b0 [ 2935.515173][T21108] ? __fget_files+0x43d/0x4b0 [ 2935.520100][T21108] ? cpu_online+0xa0/0xa0 [ 2935.524674][T21108] bpf_prog_test_run+0x31e/0x390 [ 2935.529897][T21108] __sys_bpf+0x62b/0x780 [ 2935.534217][T21108] ? bpf_link_show_fdinfo+0x380/0x380 [ 2935.539854][T21108] ? lock_chain_count+0x20/0x20 [ 2935.544891][T21108] __x64_sys_bpf+0x78/0x90 [ 2935.549469][T21108] do_syscall_64+0x4c/0xa0 [ 2935.554151][T21108] ? clear_bhb_loop+0x60/0xb0 [ 2935.558983][T21108] ? clear_bhb_loop+0x60/0xb0 [ 2935.563729][T21108] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2935.569857][T21108] RIP: 0033:0x7ff24799c799 [ 2935.574656][T21108] 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 [ 2935.594764][T21108] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2935.603331][T21108] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2935.611536][T21108] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 2935.619561][T21108] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2935.627775][T21108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2935.635979][T21108] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2935.644137][T21108] [ 2935.917868][T21117] netlink: 'syz.3.15664': attribute type 10 has an invalid length. [ 2936.093495][T21123] FAULT_INJECTION: forcing a failure. [ 2936.093495][T21123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2936.108218][T21123] CPU: 1 PID: 21123 Comm: syz.0.15666 Not tainted syzkaller #0 [ 2936.115845][T21123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2936.126053][T21123] Call Trace: [ 2936.129380][T21123] [ 2936.132525][T21123] dump_stack_lvl+0x188/0x24e [ 2936.137291][T21123] ? show_regs_print_info+0x12/0x12 [ 2936.142560][T21123] ? load_image+0x400/0x400 [ 2936.147187][T21123] should_fail_ex+0x399/0x4d0 [ 2936.152117][T21123] copy_page_from_iter_atomic+0x21e/0x1280 [ 2936.158017][T21123] ? pipe_zero+0x140/0x140 [ 2936.162874][T21123] ? PageHeadHuge+0x8f/0x1c0 [ 2936.167803][T21123] ? shmem_write_begin+0x1b4/0x3f0 [ 2936.172991][T21123] generic_perform_write+0x34f/0x5c0 [ 2936.178754][T21123] ? generic_file_direct_write+0x330/0x330 [ 2936.184818][T21123] ? __file_remove_privs+0x5f0/0x5f0 [ 2936.190208][T21123] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2936.196632][T21123] __generic_file_write_iter+0x148/0x2a0 [ 2936.202448][T21123] generic_file_write_iter+0xab/0x2e0 [ 2936.207999][T21123] vfs_write+0x4b1/0xa30 [ 2936.212583][T21123] ? file_end_write+0x250/0x250 [ 2936.217681][T21123] ? __fget_files+0x43d/0x4b0 [ 2936.222410][T21123] ? __fdget_pos+0x2ae/0x360 [ 2936.227310][T21123] ? ksys_write+0x71/0x250 [ 2936.231961][T21123] ksys_write+0x14c/0x250 [ 2936.236336][T21123] ? __ia32_sys_read+0x80/0x80 [ 2936.241404][T21123] ? lockdep_hardirqs_on+0x94/0x140 [ 2936.246643][T21123] do_syscall_64+0x4c/0xa0 [ 2936.251357][T21123] ? clear_bhb_loop+0x60/0xb0 [ 2936.256433][T21123] ? clear_bhb_loop+0x60/0xb0 [ 2936.261144][T21123] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2936.267075][T21123] RIP: 0033:0x7ff24799c799 [ 2936.271621][T21123] 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 [ 2936.291850][T21123] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2936.300494][T21123] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2936.308783][T21123] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000004 [ 2936.316878][T21123] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2936.324883][T21123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2936.333319][T21123] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2936.341595][T21123] [ 2937.477287][T21144] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15672'. [ 2937.515163][T21144] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15672'. [ 2937.540619][T21147] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15672'. [ 2937.559305][T21146] netlink: 'syz.3.15675': attribute type 10 has an invalid length. [ 2937.770020][T21146] team0: Port device geneve1 added [ 2937.827516][T21149] netlink: 16386 bytes leftover after parsing attributes in process `syz.0.15673'. [ 2937.986426][T21163] netlink: 16162 bytes leftover after parsing attributes in process `syz.4.15677'. [ 2938.361913][T21171] netlink: 'syz.1.15679': attribute type 10 has an invalid length. [ 2938.529237][T21181] netlink: 'syz.2.15683': attribute type 10 has an invalid length. [ 2938.763291][T21181] team0: Port device geneve1 added [ 2938.777145][T21190] FAULT_INJECTION: forcing a failure. [ 2938.777145][T21190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2938.799389][T21182] netlink: 'syz.2.15683': attribute type 13 has an invalid length. [ 2938.821841][T21182] netlink: 160 bytes leftover after parsing attributes in process `syz.2.15683'. [ 2938.838323][T21190] CPU: 0 PID: 21190 Comm: syz.1.15686 Not tainted syzkaller #0 [ 2938.846090][T21190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2938.856286][T21190] Call Trace: [ 2938.859796][T21190] [ 2938.862781][T21190] dump_stack_lvl+0x188/0x24e [ 2938.867643][T21190] ? show_regs_print_info+0x12/0x12 [ 2938.872993][T21190] ? load_image+0x400/0x400 [ 2938.877828][T21190] ? __lock_acquire+0x7d10/0x7d10 [ 2938.883186][T21190] should_fail_ex+0x399/0x4d0 [ 2938.887917][T21190] _copy_from_user+0x2c/0x170 [ 2938.892757][T21190] iovec_from_user+0x143/0x360 [ 2938.897778][T21190] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2938.904173][T21190] __import_iovec+0x6d/0x500 [ 2938.909422][T21190] ? __copy_msghdr+0x17a/0x580 [ 2938.914538][T21190] import_iovec+0x6f/0xa0 [ 2938.919105][T21190] ___sys_sendmsg+0x252/0x360 [ 2938.923861][T21190] ? __sys_sendmsg+0x290/0x290 [ 2938.929063][T21190] ? ktime_get_real_ts64+0x440/0x440 [ 2938.934794][T21190] __se_sys_sendmsg+0x1bb/0x2a0 [ 2938.940285][T21190] ? __x64_sys_sendmsg+0x80/0x80 [ 2938.945551][T21190] ? lockdep_hardirqs_on+0x94/0x140 [ 2938.950897][T21190] do_syscall_64+0x4c/0xa0 [ 2938.955808][T21190] ? clear_bhb_loop+0x60/0xb0 [ 2938.960656][T21190] ? clear_bhb_loop+0x60/0xb0 [ 2938.965579][T21190] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2938.971627][T21190] RIP: 0033:0x7fc6c939c799 [ 2938.976188][T21190] 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 [ 2938.996379][T21190] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2939.005232][T21190] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2939.013534][T21190] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000008 [ 2939.021928][T21190] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2939.030145][T21190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2939.038449][T21190] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2939.046958][T21190] [ 2939.290338][T26686] tipc: Left network mode [ 2939.679351][T21199] netlink: 132 bytes leftover after parsing attributes in process `syz.4.15687'. [ 2939.834325][T21208] netlink: 164 bytes leftover after parsing attributes in process `syz.0.15690'. [ 2939.932332][T21213] FAULT_INJECTION: forcing a failure. [ 2939.932332][T21213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2939.973770][T21213] CPU: 0 PID: 21213 Comm: syz.4.15691 Not tainted syzkaller #0 [ 2939.981578][T21213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2939.992030][T21213] Call Trace: [ 2939.995352][T21213] [ 2939.998329][T21213] dump_stack_lvl+0x188/0x24e [ 2940.003074][T21213] ? show_regs_print_info+0x12/0x12 [ 2940.008596][T21213] ? load_image+0x400/0x400 [ 2940.013190][T21213] ? __lock_acquire+0x7d10/0x7d10 [ 2940.018448][T21213] should_fail_ex+0x399/0x4d0 [ 2940.023254][T21213] strncpy_from_user+0x32/0x350 [ 2940.028260][T21213] bpf_prog_load+0x1f3/0x1560 [ 2940.033109][T21213] ? map_freeze+0x390/0x390 [ 2940.037663][T21213] ? __might_fault+0xa6/0x120 [ 2940.042392][T21213] ? __might_fault+0xa6/0x120 [ 2940.047206][T21213] ? __might_fault+0xc2/0x120 [ 2940.051942][T21213] ? __might_fault+0xa6/0x120 [ 2940.056655][T21213] ? bpf_lsm_bpf+0x5/0x10 [ 2940.061134][T21213] ? security_bpf+0x7a/0xa0 [ 2940.065765][T21213] __sys_bpf+0x5b8/0x780 [ 2940.070147][T21213] ? bpf_link_show_fdinfo+0x380/0x380 [ 2940.075609][T21213] ? lock_chain_count+0x20/0x20 [ 2940.080513][T21213] __x64_sys_bpf+0x78/0x90 [ 2940.084964][T21213] do_syscall_64+0x4c/0xa0 [ 2940.089685][T21213] ? clear_bhb_loop+0x60/0xb0 [ 2940.094395][T21213] ? clear_bhb_loop+0x60/0xb0 [ 2940.099244][T21213] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2940.105254][T21213] RIP: 0033:0x7fd75eb9c799 [ 2940.109705][T21213] 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 [ 2940.129879][T21213] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2940.138499][T21213] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2940.146687][T21213] RDX: 0000000000000094 RSI: 0000200000000a40 RDI: 0000000000000005 [ 2940.154949][T21213] RBP: 00007fd75fa1e090 R08: 0000000000000000 R09: 0000000000000000 [ 2940.163137][T21213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2940.171308][T21213] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2940.179322][T21213] [ 2941.302871][T21233] netlink: 'syz.0.15696': attribute type 10 has an invalid length. [ 2941.544989][T21233] team0: Port device dummy0 added [ 2942.129075][T21256] netlink: 164 bytes leftover after parsing attributes in process `syz.3.15704'. [ 2942.490557][T21267] FAULT_INJECTION: forcing a failure. [ 2942.490557][T21267] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2942.531344][T21267] CPU: 0 PID: 21267 Comm: syz.4.15709 Not tainted syzkaller #0 [ 2942.539171][T21267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2942.549291][T21267] Call Trace: [ 2942.552633][T21267] [ 2942.555609][T21267] dump_stack_lvl+0x188/0x24e [ 2942.560345][T21267] ? show_regs_print_info+0x12/0x12 [ 2942.565800][T21267] ? load_image+0x400/0x400 [ 2942.570453][T21267] ? __lock_acquire+0x7d10/0x7d10 [ 2942.575738][T21267] should_fail_ex+0x399/0x4d0 [ 2942.580585][T21267] _copy_from_user+0x2c/0x170 [ 2942.585326][T21267] __copy_msghdr+0x3b7/0x580 [ 2942.590011][T21267] ___sys_sendmsg+0x210/0x360 [ 2942.595024][T21267] ? __sys_sendmsg+0x290/0x290 [ 2942.599983][T21267] ? __lock_acquire+0x7d10/0x7d10 [ 2942.605288][T21267] __se_sys_sendmsg+0x1bb/0x2a0 [ 2942.610447][T21267] ? __x64_sys_sendmsg+0x80/0x80 [ 2942.615568][T21267] ? lockdep_hardirqs_on+0x94/0x140 [ 2942.620907][T21267] do_syscall_64+0x4c/0xa0 [ 2942.625462][T21267] ? clear_bhb_loop+0x60/0xb0 [ 2942.630446][T21267] ? clear_bhb_loop+0x60/0xb0 [ 2942.635174][T21267] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2942.641397][T21267] RIP: 0033:0x7fd75eb9c799 [ 2942.645909][T21267] 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 [ 2942.666007][T21267] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2942.674468][T21267] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2942.682579][T21267] RDX: 0000000004008001 RSI: 0000200000000040 RDI: 0000000000000003 [ 2942.690697][T21267] RBP: 00007fd75fa1e090 R08: 0000000000000000 R09: 0000000000000000 [ 2942.699021][T21267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2942.707168][T21267] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2942.715213][T21267] [ 2942.723601][T21270] FAULT_INJECTION: forcing a failure. [ 2942.723601][T21270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2942.818113][T21270] CPU: 0 PID: 21270 Comm: syz.0.15708 Not tainted syzkaller #0 [ 2942.825947][T21270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2942.836063][T21270] Call Trace: [ 2942.839483][T21270] [ 2942.842461][T21270] dump_stack_lvl+0x188/0x24e [ 2942.847391][T21270] ? show_regs_print_info+0x12/0x12 [ 2942.852766][T21270] ? load_image+0x400/0x400 [ 2942.857326][T21270] ? __lock_acquire+0x7d10/0x7d10 [ 2942.862423][T21270] should_fail_ex+0x399/0x4d0 [ 2942.867180][T21270] strncpy_from_user+0x32/0x350 [ 2942.872113][T21270] bpf_prog_load+0x1f3/0x1560 [ 2942.877030][T21270] ? map_freeze+0x390/0x390 [ 2942.881583][T21270] ? __might_fault+0xa6/0x120 [ 2942.886305][T21270] ? __might_fault+0xa6/0x120 [ 2942.891016][T21270] ? __might_fault+0xc2/0x120 [ 2942.895756][T21270] ? __might_fault+0xa6/0x120 [ 2942.900477][T21270] ? bpf_lsm_bpf+0x5/0x10 [ 2942.904944][T21270] ? security_bpf+0x7a/0xa0 [ 2942.909488][T21270] __sys_bpf+0x5b8/0x780 [ 2942.913962][T21270] ? bpf_link_show_fdinfo+0x380/0x380 [ 2942.919563][T21270] ? lock_chain_count+0x20/0x20 [ 2942.924564][T21270] __x64_sys_bpf+0x78/0x90 [ 2942.929108][T21270] do_syscall_64+0x4c/0xa0 [ 2942.933575][T21270] ? clear_bhb_loop+0x60/0xb0 [ 2942.938436][T21270] ? clear_bhb_loop+0x60/0xb0 [ 2942.943364][T21270] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2942.949315][T21270] RIP: 0033:0x7ff24799c799 [ 2942.953945][T21270] 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 [ 2942.973942][T21270] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2942.982738][T21270] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2942.991086][T21270] RDX: 0000000000000094 RSI: 0000200000000240 RDI: 0000000000000005 [ 2942.999292][T21270] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2943.007442][T21270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2943.015888][T21270] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2943.023904][T21270] [ 2943.366919][T26686] device hsr_slave_0 left promiscuous mode [ 2943.394647][T26686] device hsr_slave_1 left promiscuous mode [ 2943.461917][T26686] device veth1_macvtap left promiscuous mode [ 2943.468287][T26686] device veth0_macvtap left promiscuous mode [ 2943.513721][T26686] device veth1_vlan left promiscuous mode [ 2943.519650][T26686] device veth0_vlan left promiscuous mode [ 2943.973905][T26686] team0 (unregistering): Port device geneve1 removed [ 2945.119535][T26686] team0 (unregistering): Port device team_slave_1 removed [ 2945.236285][T26686] team0 (unregistering): Port device team_slave_0 removed [ 2945.332860][T26686] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2945.405117][T26686] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2945.870866][T26686] team0 (unregistering): Port device dummy0 removed [ 2945.909147][T26686] bond0 (unregistering): (slave team0): Releasing backup interface [ 2945.968740][T26686] bond0 (unregistering): Released all slaves [ 2946.024852][T21282] netlink: 'syz.3.15713': attribute type 10 has an invalid length. [ 2946.036965][T21298] netlink: 164 bytes leftover after parsing attributes in process `syz.2.15718'. [ 2946.081357][ T9061] Bluetooth: hci2: command 0x0406 tx timeout [ 2946.456096][T21316] netlink: 'syz.3.15722': attribute type 1 has an invalid length. [ 2946.537329][T21316] netlink: 14463 bytes leftover after parsing attributes in process `syz.3.15722'. [ 2946.867163][T21323] FAULT_INJECTION: forcing a failure. [ 2946.867163][T21323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2946.918459][T21323] CPU: 0 PID: 21323 Comm: syz.1.15728 Not tainted syzkaller #0 [ 2946.926188][T21323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2946.936421][T21323] Call Trace: [ 2946.939752][T21323] [ 2946.942724][T21323] dump_stack_lvl+0x188/0x24e [ 2946.948081][T21323] ? show_regs_print_info+0x12/0x12 [ 2946.953677][T21323] ? load_image+0x400/0x400 [ 2946.958258][T21323] ? __lock_acquire+0x7d10/0x7d10 [ 2946.963434][T21323] should_fail_ex+0x399/0x4d0 [ 2946.968414][T21323] _copy_from_user+0x2c/0x170 [ 2946.973333][T21323] __copy_msghdr+0x3b7/0x580 [ 2946.978314][T21323] ___sys_sendmsg+0x210/0x360 [ 2946.983067][T21323] ? __sys_sendmsg+0x290/0x290 [ 2946.987934][T21323] ? __lock_acquire+0x7d10/0x7d10 [ 2946.993118][T21323] __se_sys_sendmsg+0x1bb/0x2a0 [ 2946.998111][T21323] ? __x64_sys_sendmsg+0x80/0x80 [ 2947.003205][T21323] ? lockdep_hardirqs_on+0x94/0x140 [ 2947.008535][T21323] do_syscall_64+0x4c/0xa0 [ 2947.012997][T21323] ? clear_bhb_loop+0x60/0xb0 [ 2947.017798][T21323] ? clear_bhb_loop+0x60/0xb0 [ 2947.022846][T21323] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2947.028863][T21323] RIP: 0033:0x7fc6c939c799 [ 2947.033318][T21323] 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 [ 2947.053804][T21323] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2947.062609][T21323] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2947.070885][T21323] RDX: 0000000000004041 RSI: 0000200000000b00 RDI: 0000000000000003 [ 2947.079002][T21323] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2947.087100][T21323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2947.095311][T21323] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2947.103379][T21323] [ 2947.419628][T21332] netlink: 'syz.3.15732': attribute type 10 has an invalid length. [ 2947.715949][T21340] netlink: 164 bytes leftover after parsing attributes in process `syz.3.15734'. [ 2947.970126][T21347] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15737'. [ 2948.002803][T21347] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15737'. [ 2948.030728][T21347] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15737'. [ 2948.081633][T21350] netlink: 60 bytes leftover after parsing attributes in process `syz.3.15737'. [ 2948.116577][T21354] FAULT_INJECTION: forcing a failure. [ 2948.116577][T21354] name failslab, interval 1, probability 0, space 0, times 0 [ 2948.202249][T21354] CPU: 1 PID: 21354 Comm: syz.0.15739 Not tainted syzkaller #0 [ 2948.209998][T21354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2948.220083][T21354] Call Trace: [ 2948.223389][T21354] [ 2948.226354][T21354] dump_stack_lvl+0x188/0x24e [ 2948.231532][T21354] ? show_regs_print_info+0x12/0x12 [ 2948.236897][T21354] ? load_image+0x400/0x400 [ 2948.241474][T21354] ? __might_sleep+0xd0/0xd0 [ 2948.246234][T21354] ? __lock_acquire+0x7d10/0x7d10 [ 2948.251571][T21354] ? verify_lock_unused+0x140/0x140 [ 2948.256866][T21354] should_fail_ex+0x399/0x4d0 [ 2948.261711][T21354] should_failslab+0x5/0x20 [ 2948.266293][T21354] slab_pre_alloc_hook+0x59/0x310 [ 2948.271488][T21354] ? sock_kmalloc+0x92/0xf0 [ 2948.276150][T21354] __kmem_cache_alloc_node+0x4f/0x260 [ 2948.281750][T21354] ? sock_kmalloc+0x92/0xf0 [ 2948.286401][T21354] __kmalloc+0xa0/0x240 [ 2948.290603][T21354] sock_kmalloc+0x92/0xf0 [ 2948.295063][T21354] ____sys_sendmsg+0x1bb/0x970 [ 2948.299949][T21354] ? __might_fault+0xa6/0x120 [ 2948.304745][T21354] ? __sys_sendmsg_sock+0x30/0x30 [ 2948.309808][T21354] ? __import_iovec+0x315/0x500 [ 2948.314701][T21354] ? import_iovec+0x6f/0xa0 [ 2948.319374][T21354] ___sys_sendmsg+0x2a2/0x360 [ 2948.324166][T21354] ? __sys_sendmsg+0x290/0x290 [ 2948.329094][T21354] ? __lock_acquire+0x7d10/0x7d10 [ 2948.334193][T21354] __se_sys_sendmsg+0x1bb/0x2a0 [ 2948.339181][T21354] ? ct_nmi_exit+0x145/0x1c0 [ 2948.343806][T21354] ? __x64_sys_sendmsg+0x80/0x80 [ 2948.348797][T21354] ? lockdep_hardirqs_on+0x94/0x140 [ 2948.354159][T21354] do_syscall_64+0x4c/0xa0 [ 2948.358626][T21354] ? clear_bhb_loop+0x60/0xb0 [ 2948.363362][T21354] ? clear_bhb_loop+0x60/0xb0 [ 2948.368089][T21354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2948.374053][T21354] RIP: 0033:0x7ff24799c799 [ 2948.378502][T21354] 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 [ 2948.398418][T21354] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2948.407067][T21354] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2948.415083][T21354] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 2948.423173][T21354] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2948.431174][T21354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2948.439414][T21354] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2948.447781][T21354] [ 2948.788048][T21360] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15740'. [ 2948.829948][T21360] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15740'. [ 2948.869656][T21368] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15740'. [ 2948.915491][T21360] netlink: 60 bytes leftover after parsing attributes in process `syz.2.15740'. [ 2949.007046][T21371] netlink: 'syz.3.15745': attribute type 10 has an invalid length. [ 2949.073192][T21377] FAULT_INJECTION: forcing a failure. [ 2949.073192][T21377] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2949.096482][T21377] CPU: 1 PID: 21377 Comm: syz.0.15744 Not tainted syzkaller #0 [ 2949.104149][T21377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2949.114346][T21377] Call Trace: [ 2949.117807][T21377] [ 2949.120874][T21377] dump_stack_lvl+0x188/0x24e [ 2949.125711][T21377] ? show_regs_print_info+0x12/0x12 [ 2949.130994][T21377] ? load_image+0x400/0x400 [ 2949.135837][T21377] ? __lock_acquire+0x7d10/0x7d10 [ 2949.141021][T21377] should_fail_ex+0x399/0x4d0 [ 2949.145763][T21377] _copy_from_user+0x2c/0x170 [ 2949.150683][T21377] __copy_msghdr+0x3b7/0x580 [ 2949.155353][T21377] ___sys_sendmsg+0x210/0x360 [ 2949.160370][T21377] ? __sys_sendmsg+0x290/0x290 [ 2949.163427][T21378] netlink: 60 bytes leftover after parsing attributes in process `syz.0.15744'. [ 2949.165239][T21377] ? __lock_acquire+0x7d10/0x7d10 [ 2949.179979][T21377] __se_sys_sendmsg+0x1bb/0x2a0 [ 2949.184919][T21377] ? __x64_sys_sendmsg+0x80/0x80 [ 2949.190136][T21377] ? lockdep_hardirqs_on+0x94/0x140 [ 2949.195588][T21377] do_syscall_64+0x4c/0xa0 [ 2949.200155][T21377] ? clear_bhb_loop+0x60/0xb0 [ 2949.204889][T21377] ? clear_bhb_loop+0x60/0xb0 [ 2949.209719][T21377] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2949.216112][T21377] RIP: 0033:0x7ff24799c799 [ 2949.220573][T21377] 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 [ 2949.240412][T21377] RSP: 002b:00007ff248778028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2949.249060][T21377] RAX: ffffffffffffffda RBX: 00007ff247c16090 RCX: 00007ff24799c799 [ 2949.257286][T21377] RDX: 0000000004000040 RSI: 00002000000029c0 RDI: 0000000000000008 [ 2949.265494][T21377] RBP: 00007ff248778090 R08: 0000000000000000 R09: 0000000000000000 [ 2949.273652][T21377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2949.281850][T21377] R13: 00007ff247c16128 R14: 00007ff247c16090 R15: 00007fff690c6bf8 [ 2949.289990][T21377] [ 2950.312003][T21403] FAULT_INJECTION: forcing a failure. [ 2950.312003][T21403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2950.348566][T21403] CPU: 0 PID: 21403 Comm: syz.1.15756 Not tainted syzkaller #0 [ 2950.356354][T21403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2950.366551][T21403] Call Trace: [ 2950.369970][T21403] [ 2950.372965][T21403] dump_stack_lvl+0x188/0x24e [ 2950.377730][T21403] ? show_regs_print_info+0x12/0x12 [ 2950.383215][T21403] ? load_image+0x400/0x400 [ 2950.387981][T21403] ? __lock_acquire+0x7d10/0x7d10 [ 2950.393182][T21403] should_fail_ex+0x399/0x4d0 [ 2950.398081][T21403] strncpy_from_user+0x32/0x350 [ 2950.403090][T21403] bpf_prog_load+0x1f3/0x1560 [ 2950.407832][T21403] ? map_freeze+0x390/0x390 [ 2950.412493][T21403] ? __might_fault+0xa6/0x120 [ 2950.417390][T21403] ? __might_fault+0xa6/0x120 [ 2950.422187][T21403] ? __might_fault+0xc2/0x120 [ 2950.427185][T21403] ? __might_fault+0xa6/0x120 [ 2950.431902][T21403] ? bpf_lsm_bpf+0x5/0x10 [ 2950.436364][T21403] ? security_bpf+0x7a/0xa0 [ 2950.440901][T21403] __sys_bpf+0x5b8/0x780 [ 2950.445213][T21403] ? bpf_link_show_fdinfo+0x380/0x380 [ 2950.450663][T21403] ? lock_chain_count+0x20/0x20 [ 2950.455829][T21403] __x64_sys_bpf+0x78/0x90 [ 2950.460647][T21403] do_syscall_64+0x4c/0xa0 [ 2950.465342][T21403] ? clear_bhb_loop+0x60/0xb0 [ 2950.470149][T21403] ? clear_bhb_loop+0x60/0xb0 [ 2950.474948][T21403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2950.481175][T21403] RIP: 0033:0x7fc6c939c799 [ 2950.485974][T21403] 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 [ 2950.505977][T21403] RSP: 002b:00007fc6ca1e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2950.514438][T21403] RAX: ffffffffffffffda RBX: 00007fc6c9615fa0 RCX: 00007fc6c939c799 [ 2950.522720][T21403] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 2950.530920][T21403] RBP: 00007fc6ca1e9090 R08: 0000000000000000 R09: 0000000000000000 [ 2950.539281][T21403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2950.547764][T21403] R13: 00007fc6c9616038 R14: 00007fc6c9615fa0 R15: 00007fffac987c78 [ 2950.555901][T21403] [ 2951.013343][T21415] netlink: 'syz.0.15761': attribute type 10 has an invalid length. [ 2951.782942][T21428] FAULT_INJECTION: forcing a failure. [ 2951.782942][T21428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2951.798452][T21428] CPU: 1 PID: 21428 Comm: syz.1.15765 Not tainted syzkaller #0 [ 2951.806227][T21428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2951.816610][T21428] Call Trace: [ 2951.819943][T21428] [ 2951.822922][T21428] dump_stack_lvl+0x188/0x24e [ 2951.827668][T21428] ? show_regs_print_info+0x12/0x12 [ 2951.832930][T21428] ? load_image+0x400/0x400 [ 2951.837495][T21428] ? __lock_acquire+0x7d10/0x7d10 [ 2951.842589][T21428] should_fail_ex+0x399/0x4d0 [ 2951.847330][T21428] strncpy_from_user+0x32/0x350 [ 2951.852334][T21428] bpf_prog_load+0x1f3/0x1560 [ 2951.857096][T21428] ? map_freeze+0x390/0x390 [ 2951.861839][T21428] ? __might_fault+0xa6/0x120 [ 2951.866580][T21428] ? __might_fault+0xa6/0x120 [ 2951.871349][T21428] ? __might_fault+0xc2/0x120 [ 2951.876101][T21428] ? __might_fault+0xa6/0x120 [ 2951.881023][T21428] ? bpf_lsm_bpf+0x5/0x10 [ 2951.885433][T21428] ? security_bpf+0x7a/0xa0 [ 2951.890086][T21428] __sys_bpf+0x5b8/0x780 [ 2951.894395][T21428] ? bpf_link_show_fdinfo+0x380/0x380 [ 2951.899949][T21428] ? lock_chain_count+0x20/0x20 [ 2951.904878][T21428] __x64_sys_bpf+0x78/0x90 [ 2951.909516][T21428] do_syscall_64+0x4c/0xa0 [ 2951.914045][T21428] ? clear_bhb_loop+0x60/0xb0 [ 2951.918858][T21428] ? clear_bhb_loop+0x60/0xb0 [ 2951.923741][T21428] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2951.929926][T21428] RIP: 0033:0x7fc6c939c799 [ 2951.934373][T21428] 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 [ 2951.954368][T21428] RSP: 002b:00007fc6ca1c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2951.962995][T21428] RAX: ffffffffffffffda RBX: 00007fc6c9616090 RCX: 00007fc6c939c799 [ 2951.971189][T21428] RDX: 0000000000000090 RSI: 0000200000000a40 RDI: 0000000000000005 [ 2951.979209][T21428] RBP: 00007fc6ca1c8090 R08: 0000000000000000 R09: 0000000000000000 [ 2951.987480][T21428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2951.995592][T21428] R13: 00007fc6c9616128 R14: 00007fc6c9616090 R15: 00007fffac987c78 [ 2952.003720][T21428] [ 2952.426766][T21441] FAULT_INJECTION: forcing a failure. [ 2952.426766][T21441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2952.476429][T21441] CPU: 0 PID: 21441 Comm: syz.4.15770 Not tainted syzkaller #0 [ 2952.484269][T21441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2952.494907][T21441] Call Trace: [ 2952.498318][T21441] [ 2952.501290][T21441] dump_stack_lvl+0x188/0x24e [ 2952.506041][T21441] ? show_regs_print_info+0x12/0x12 [ 2952.511656][T21441] ? load_image+0x400/0x400 [ 2952.516215][T21441] ? __lock_acquire+0x7d10/0x7d10 [ 2952.521298][T21441] ? __bpf_prog_test_run_raw_tp+0x2a6/0x430 [ 2952.527268][T21441] should_fail_ex+0x399/0x4d0 [ 2952.532010][T21441] _copy_to_user+0x2c/0x130 [ 2952.536750][T21441] bpf_prog_test_run_raw_tp+0x4c6/0x660 [ 2952.542542][T21441] ? trace_bpf_test_finish+0x220/0x220 [ 2952.548276][T21441] ? trace_bpf_test_finish+0x220/0x220 [ 2952.553972][T21441] bpf_prog_test_run+0x31e/0x390 [ 2952.559314][T21441] __sys_bpf+0x62b/0x780 [ 2952.563722][T21441] ? bpf_link_show_fdinfo+0x380/0x380 [ 2952.569185][T21441] ? lock_chain_count+0x20/0x20 [ 2952.574232][T21441] __x64_sys_bpf+0x78/0x90 [ 2952.578851][T21441] do_syscall_64+0x4c/0xa0 [ 2952.583354][T21441] ? clear_bhb_loop+0x60/0xb0 [ 2952.588092][T21441] ? clear_bhb_loop+0x60/0xb0 [ 2952.592980][T21441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2952.599113][T21441] RIP: 0033:0x7fd75eb9c799 [ 2952.603672][T21441] 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 [ 2952.623709][T21441] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2952.632187][T21441] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2952.640430][T21441] RDX: 0000000000000010 RSI: 00002000000021c0 RDI: 000000000000000a [ 2952.648546][T21441] RBP: 00007fd75fa1e090 R08: 0000000000000000 R09: 0000000000000000 [ 2952.656583][T21441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2952.664703][T21441] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2952.673113][T21441] [ 2953.523793][T21455] __nla_validate_parse: 3 callbacks suppressed [ 2953.523834][T21455] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.15775'. [ 2953.691042][T21459] netlink: 'syz.3.15777': attribute type 41 has an invalid length. [ 2953.777401][T21461] netlink: 'syz.0.15776': attribute type 10 has an invalid length. [ 2953.813751][T21464] FAULT_INJECTION: forcing a failure. [ 2953.813751][T21464] name failslab, interval 1, probability 0, space 0, times 0 [ 2953.844191][T21464] CPU: 1 PID: 21464 Comm: syz.4.15779 Not tainted syzkaller #0 [ 2953.851989][T21464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2953.862282][T21464] Call Trace: [ 2953.865616][T21464] [ 2953.868763][T21464] dump_stack_lvl+0x188/0x24e [ 2953.873501][T21464] ? show_regs_print_info+0x12/0x12 [ 2953.878842][T21464] ? load_image+0x400/0x400 [ 2953.883543][T21464] ? __might_sleep+0xd0/0xd0 [ 2953.888297][T21464] ? __lock_acquire+0x7d10/0x7d10 [ 2953.893395][T21464] should_fail_ex+0x399/0x4d0 [ 2953.898162][T21464] should_failslab+0x5/0x20 [ 2953.902734][T21464] slab_pre_alloc_hook+0x59/0x310 [ 2953.907890][T21464] kmem_cache_alloc_node+0x5a/0x320 [ 2953.913143][T21464] ? perf_event_alloc+0x154/0x21b0 [ 2953.918409][T21464] perf_event_alloc+0x154/0x21b0 [ 2953.923421][T21464] ? _raw_spin_unlock+0x24/0x40 [ 2953.928315][T21464] ? alloc_fd+0x58f/0x630 [ 2953.932696][T21464] ? find_lively_task_by_vpid+0x19/0x290 [ 2953.938558][T21464] ? find_lively_task_by_vpid+0x19/0x290 [ 2953.944337][T21464] __se_sys_perf_event_open+0x6fd/0x1ec0 [ 2953.950134][T21464] ? clockevents_program_event+0x22c/0x310 [ 2953.956279][T21464] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2953.962024][T21464] ? lockdep_hardirqs_on+0x94/0x140 [ 2953.967458][T21464] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 2953.973417][T21464] do_syscall_64+0x4c/0xa0 [ 2953.978075][T21464] ? clear_bhb_loop+0x60/0xb0 [ 2953.982783][T21464] ? clear_bhb_loop+0x60/0xb0 [ 2953.987714][T21464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2953.994345][T21464] RIP: 0033:0x7fd75eb9c799 [ 2953.998929][T21464] 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 [ 2954.019013][T21464] RSP: 002b:00007fd75fa1e028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2954.027552][T21464] RAX: ffffffffffffffda RBX: 00007fd75ee15fa0 RCX: 00007fd75eb9c799 [ 2954.035751][T21464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000700 [ 2954.043941][T21464] RBP: 00007fd75fa1e090 R08: 0000000000000003 R09: 0000000000000000 [ 2954.052127][T21464] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 2954.060236][T21464] R13: 00007fd75ee16038 R14: 00007fd75ee15fa0 R15: 00007ffdaec1b448 [ 2954.068343][T21464] [ 2955.528987][T21491] FAULT_INJECTION: forcing a failure. [ 2955.528987][T21491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2955.552969][T21491] CPU: 0 PID: 21491 Comm: syz.0.15789 Not tainted syzkaller #0 [ 2955.560800][T21491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2955.571167][T21491] Call Trace: [ 2955.574500][T21491] [ 2955.577564][T21491] dump_stack_lvl+0x188/0x24e [ 2955.582308][T21491] ? show_regs_print_info+0x12/0x12 [ 2955.587670][T21491] ? load_image+0x400/0x400 [ 2955.592412][T21491] ? __lock_acquire+0x7d10/0x7d10 [ 2955.597600][T21491] should_fail_ex+0x399/0x4d0 [ 2955.602419][T21491] _copy_from_user+0x2c/0x170 [ 2955.607425][T21491] __copy_msghdr+0x3b7/0x580 [ 2955.612627][T21491] ___sys_sendmsg+0x210/0x360 [ 2955.617647][T21491] ? __sys_sendmsg+0x290/0x290 [ 2955.622509][T21491] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2955.628953][T21491] __se_sys_sendmsg+0x1bb/0x2a0 [ 2955.634041][T21491] ? __x64_sys_sendmsg+0x80/0x80 [ 2955.639587][T21491] do_syscall_64+0x4c/0xa0 [ 2955.644343][T21491] ? clear_bhb_loop+0x60/0xb0 [ 2955.649128][T21491] ? clear_bhb_loop+0x60/0xb0 [ 2955.653871][T21491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2955.660031][T21491] RIP: 0033:0x7ff24799c799 [ 2955.664848][T21491] 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 [ 2955.685207][T21491] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2955.694302][T21491] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2955.702437][T21491] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 2955.710485][T21491] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2955.718896][T21491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2955.727194][T21491] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2955.735680][T21491] [ 2956.145692][T21505] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.15794'. [ 2956.198529][T21505] bridge_slave_1: default FDB implementation only supports local addresses [ 2956.369796][T21509] FAULT_INJECTION: forcing a failure. [ 2956.369796][T21509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2956.417428][T21508] netlink: 'syz.4.15796': attribute type 10 has an invalid length. [ 2956.543041][T21509] CPU: 1 PID: 21509 Comm: syz.0.15795 Not tainted syzkaller #0 [ 2956.550792][T21509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2956.560993][T21509] Call Trace: [ 2956.564420][T21509] [ 2956.567509][T21509] dump_stack_lvl+0x188/0x24e [ 2956.572491][T21509] ? show_regs_print_info+0x12/0x12 [ 2956.577852][T21509] ? load_image+0x400/0x400 [ 2956.582506][T21509] ? __lock_acquire+0x7d10/0x7d10 [ 2956.587659][T21509] should_fail_ex+0x399/0x4d0 [ 2956.592489][T21509] _copy_from_user+0x2c/0x170 [ 2956.597240][T21509] __copy_msghdr+0x3b7/0x580 [ 2956.602158][T21509] ___sys_sendmsg+0x210/0x360 [ 2956.607167][T21509] ? __sys_sendmsg+0x290/0x290 [ 2956.612011][T21509] ? __lock_acquire+0x7d10/0x7d10 [ 2956.617131][T21509] __se_sys_sendmsg+0x1bb/0x2a0 [ 2956.622047][T21509] ? __x64_sys_sendmsg+0x80/0x80 [ 2956.627262][T21509] ? lockdep_hardirqs_on+0x94/0x140 [ 2956.632600][T21509] do_syscall_64+0x4c/0xa0 [ 2956.637090][T21509] ? clear_bhb_loop+0x60/0xb0 [ 2956.641999][T21509] ? clear_bhb_loop+0x60/0xb0 [ 2956.646833][T21509] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2956.652887][T21509] RIP: 0033:0x7ff24799c799 [ 2956.657444][T21509] 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 [ 2956.677588][T21509] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2956.686330][T21509] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2956.694618][T21509] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 2956.702832][T21509] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2956.711125][T21509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2956.719268][T21509] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2956.727423][T21509] [ 2957.568159][T21534] sctp: [Deprecated]: syz.3.15805 (pid 21534) Use of int in max_burst socket option deprecated. [ 2957.568159][T21534] Use struct sctp_assoc_value instead [ 2958.860626][T21540] FAULT_INJECTION: forcing a failure. [ 2958.860626][T21540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2958.986495][T21540] CPU: 0 PID: 21540 Comm: syz.2.15807 Not tainted syzkaller #0 [ 2958.994150][T21540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2959.004842][T21540] Call Trace: [ 2959.008170][T21540] [ 2959.011240][T21540] dump_stack_lvl+0x188/0x24e [ 2959.016174][T21540] ? show_regs_print_info+0x12/0x12 [ 2959.021632][T21540] ? load_image+0x400/0x400 [ 2959.026382][T21540] ? __lock_acquire+0x7d10/0x7d10 [ 2959.031617][T21540] should_fail_ex+0x399/0x4d0 [ 2959.036350][T21540] _copy_from_user+0x2c/0x170 [ 2959.041293][T21540] __copy_msghdr+0x3b7/0x580 [ 2959.046333][T21540] ___sys_sendmsg+0x210/0x360 [ 2959.051402][T21540] ? __sys_sendmsg+0x290/0x290 [ 2959.056450][T21540] ? ktime_get_real_ts64+0x440/0x440 [ 2959.061843][T21540] __se_sys_sendmsg+0x1bb/0x2a0 [ 2959.066756][T21540] ? __x64_sys_sendmsg+0x80/0x80 [ 2959.071925][T21540] ? lockdep_hardirqs_on+0x94/0x140 [ 2959.077203][T21540] do_syscall_64+0x4c/0xa0 [ 2959.081802][T21540] ? clear_bhb_loop+0x60/0xb0 [ 2959.086714][T21540] ? clear_bhb_loop+0x60/0xb0 [ 2959.091623][T21540] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2959.097672][T21540] RIP: 0033:0x7f7f33b9c799 [ 2959.102223][T21540] 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 [ 2959.122628][T21540] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2959.131681][T21540] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2959.139898][T21540] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 2959.148189][T21540] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2959.156213][T21540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2959.164331][T21540] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2959.172741][T21540] [ 2959.353488][T21547] FAULT_INJECTION: forcing a failure. [ 2959.353488][T21547] name failslab, interval 1, probability 0, space 0, times 0 [ 2959.371952][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 2959.378485][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 2959.384969][T21547] CPU: 1 PID: 21547 Comm: syz.3.15809 Not tainted syzkaller #0 [ 2959.392758][T21547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2959.402898][T21547] Call Trace: [ 2959.406244][T21547] [ 2959.409382][T21547] dump_stack_lvl+0x188/0x24e [ 2959.414228][T21547] ? show_regs_print_info+0x12/0x12 [ 2959.419560][T21547] ? load_image+0x400/0x400 [ 2959.424327][T21547] ? __lock_acquire+0x7d10/0x7d10 [ 2959.429610][T21547] should_fail_ex+0x399/0x4d0 [ 2959.434442][T21547] should_failslab+0x5/0x20 [ 2959.439165][T21547] slab_pre_alloc_hook+0x59/0x310 [ 2959.444337][T21547] ? bpf_test_init+0x9f/0x140 [ 2959.449074][T21547] __kmem_cache_alloc_node+0x4f/0x260 [ 2959.454859][T21547] ? bpf_test_init+0x9f/0x140 [ 2959.459587][T21547] __kmalloc+0xa0/0x240 [ 2959.463813][T21547] bpf_test_init+0x9f/0x140 [ 2959.468480][T21547] bpf_prog_test_run_xdp+0x484/0xf10 [ 2959.473845][T21547] ? dev_put+0x80/0x80 [ 2959.477958][T21547] ? dev_put+0x80/0x80 [ 2959.482236][T21547] bpf_prog_test_run+0x31e/0x390 [ 2959.487871][T21547] __sys_bpf+0x62b/0x780 [ 2959.492245][T21547] ? bpf_link_show_fdinfo+0x380/0x380 [ 2959.497667][T21547] ? lock_chain_count+0x20/0x20 [ 2959.502652][T21547] __x64_sys_bpf+0x78/0x90 [ 2959.507115][T21547] do_syscall_64+0x4c/0xa0 [ 2959.511687][T21547] ? clear_bhb_loop+0x60/0xb0 [ 2959.516613][T21547] ? clear_bhb_loop+0x60/0xb0 [ 2959.521417][T21547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2959.527529][T21547] RIP: 0033:0x7f0792b9c799 [ 2959.531975][T21547] 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 [ 2959.551808][T21547] RSP: 002b:00007f0793a01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2959.560513][T21547] RAX: ffffffffffffffda RBX: 00007f0792e15fa0 RCX: 00007f0792b9c799 [ 2959.568552][T21547] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 2959.576659][T21547] RBP: 00007f0793a01090 R08: 0000000000000000 R09: 0000000000000000 [ 2959.584665][T21547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2959.592691][T21547] R13: 00007f0792e16038 R14: 00007f0792e15fa0 R15: 00007ffc365eee68 [ 2959.600809][T21547] [ 2959.870338][T21555] netlink: 'syz.2.15810': attribute type 10 has an invalid length. [ 2960.045955][T21559] device bridge0 entered promiscuous mode [ 2960.958541][T21583] FAULT_INJECTION: forcing a failure. [ 2960.958541][T21583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2961.051352][T21583] CPU: 1 PID: 21583 Comm: syz.0.15820 Not tainted syzkaller #0 [ 2961.059102][T21583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2961.069767][T21583] Call Trace: [ 2961.073104][T21583] [ 2961.076139][T21583] dump_stack_lvl+0x188/0x24e [ 2961.081233][T21583] ? show_regs_print_info+0x12/0x12 [ 2961.086502][T21583] ? load_image+0x400/0x400 [ 2961.091066][T21583] ? __lock_acquire+0x7d10/0x7d10 [ 2961.096339][T21583] should_fail_ex+0x399/0x4d0 [ 2961.101085][T21583] strncpy_from_user+0x32/0x350 [ 2961.106126][T21583] bpf_prog_load+0x1f3/0x1560 [ 2961.110879][T21583] ? map_freeze+0x390/0x390 [ 2961.115532][T21583] ? __might_fault+0xa6/0x120 [ 2961.120405][T21583] ? __might_fault+0xa6/0x120 [ 2961.125198][T21583] ? __might_fault+0xc2/0x120 [ 2961.129914][T21583] ? __might_fault+0xa6/0x120 [ 2961.134800][T21583] ? bpf_lsm_bpf+0x5/0x10 [ 2961.139242][T21583] ? security_bpf+0x7a/0xa0 [ 2961.143951][T21583] __sys_bpf+0x5b8/0x780 [ 2961.148240][T21583] ? bpf_link_show_fdinfo+0x380/0x380 [ 2961.153755][T21583] ? lock_chain_count+0x20/0x20 [ 2961.158996][T21583] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2961.165399][T21583] __x64_sys_bpf+0x78/0x90 [ 2961.170129][T21583] do_syscall_64+0x4c/0xa0 [ 2961.174583][T21583] ? clear_bhb_loop+0x60/0xb0 [ 2961.179387][T21583] ? clear_bhb_loop+0x60/0xb0 [ 2961.184228][T21583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2961.190449][T21583] RIP: 0033:0x7ff24799c799 [ 2961.194911][T21583] 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 [ 2961.215349][T21583] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2961.223908][T21583] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2961.231919][T21583] RDX: 0000000000000094 RSI: 0000200000000640 RDI: 0000000000000005 [ 2961.240089][T21583] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2961.248565][T21583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2961.257116][T21583] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2961.265321][T21583] [ 2961.412065][T21591] device aaaaaaaaaaaaaaa entered promiscuous mode [ 2961.805475][T21597] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.15826'. [ 2962.304751][T21607] netlink: 'syz.1.15828': attribute type 10 has an invalid length. [ 2962.888986][T21616] netlink: 'syz.2.15829': attribute type 19 has an invalid length. [ 2963.002377][T21616] netlink: 40 bytes leftover after parsing attributes in process `syz.2.15829'. [ 2963.425905][T21627] FAULT_INJECTION: forcing a failure. [ 2963.425905][T21627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2963.528107][T21627] CPU: 1 PID: 21627 Comm: syz.3.15834 Not tainted syzkaller #0 [ 2963.535855][T21627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2963.546093][T21627] Call Trace: [ 2963.549423][T21627] [ 2963.552581][T21627] dump_stack_lvl+0x188/0x24e [ 2963.557376][T21627] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2963.563693][T21627] ? show_regs_print_info+0x12/0x12 [ 2963.569046][T21627] ? load_image+0x400/0x400 [ 2963.573619][T21627] should_fail_ex+0x399/0x4d0 [ 2963.578377][T21627] _copy_from_user+0x2c/0x170 [ 2963.583195][T21627] __copy_msghdr+0x3b7/0x580 [ 2963.587923][T21627] ___sys_sendmsg+0x210/0x360 [ 2963.592648][T21627] ? __sys_sendmsg+0x290/0x290 [ 2963.597621][T21627] __se_sys_sendmsg+0x1bb/0x2a0 [ 2963.602796][T21627] ? __x64_sys_sendmsg+0x80/0x80 [ 2963.608228][T21627] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2963.614227][T21627] do_syscall_64+0x4c/0xa0 [ 2963.618773][T21627] ? clear_bhb_loop+0x60/0xb0 [ 2963.623622][T21627] ? clear_bhb_loop+0x60/0xb0 [ 2963.628454][T21627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2963.634665][T21627] RIP: 0033:0x7f0792b9c799 [ 2963.639303][T21627] 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 [ 2963.659211][T21627] RSP: 002b:00007f0793a01028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2963.667846][T21627] RAX: ffffffffffffffda RBX: 00007f0792e15fa0 RCX: 00007f0792b9c799 [ 2963.675863][T21627] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000004 [ 2963.684145][T21627] RBP: 00007f0793a01090 R08: 0000000000000000 R09: 0000000000000000 [ 2963.692500][T21627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2963.700804][T21627] R13: 00007f0792e16038 R14: 00007f0792e15fa0 R15: 00007ffc365eee68 [ 2963.709091][T21627] [ 2963.969871][T21641] netlink: 'syz.3.15838': attribute type 10 has an invalid length. [ 2964.114801][T21647] FAULT_INJECTION: forcing a failure. [ 2964.114801][T21647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2964.128769][T21647] CPU: 1 PID: 21647 Comm: syz.2.15840 Not tainted syzkaller #0 [ 2964.136481][T21647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2964.146729][T21647] Call Trace: [ 2964.150195][T21647] [ 2964.153172][T21647] dump_stack_lvl+0x188/0x24e [ 2964.158111][T21647] ? show_regs_print_info+0x12/0x12 [ 2964.163555][T21647] ? load_image+0x400/0x400 [ 2964.168305][T21647] ? __lock_acquire+0x7d10/0x7d10 [ 2964.173563][T21647] should_fail_ex+0x399/0x4d0 [ 2964.178482][T21647] _copy_from_user+0x2c/0x170 [ 2964.183666][T21647] ___sys_sendmsg+0x1c3/0x360 [ 2964.188710][T21647] ? __sys_sendmsg+0x290/0x290 [ 2964.193594][T21647] ? __lock_acquire+0x7d10/0x7d10 [ 2964.198706][T21647] __se_sys_sendmsg+0x1bb/0x2a0 [ 2964.203717][T21647] ? __x64_sys_sendmsg+0x80/0x80 [ 2964.208837][T21647] ? lockdep_hardirqs_on+0x94/0x140 [ 2964.214279][T21647] do_syscall_64+0x4c/0xa0 [ 2964.218880][T21647] ? clear_bhb_loop+0x60/0xb0 [ 2964.223626][T21647] ? clear_bhb_loop+0x60/0xb0 [ 2964.228396][T21647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2964.234451][T21647] RIP: 0033:0x7f7f33b9c799 [ 2964.238928][T21647] 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 [ 2964.258755][T21647] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2964.267214][T21647] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2964.275217][T21647] RDX: 0000000000000004 RSI: 0000200000000600 RDI: 0000000000000003 [ 2964.283239][T21647] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2964.291585][T21647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2964.299589][T21647] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2964.307607][T21647] [ 2964.867368][T21655] netlink: 'syz.4.15843': attribute type 10 has an invalid length. [ 2966.561346][ T4320] Bluetooth: hci0: command 0x0406 tx timeout [ 2966.869713][T21685] netlink: 60 bytes leftover after parsing attributes in process `syz.1.15853'. [ 2967.595713][T21691] netlink: 'syz.0.15855': attribute type 10 has an invalid length. [ 2967.724702][T21691] team0: Port device geneve1 added [ 2968.017040][T21705] netlink: 'syz.4.15857': attribute type 10 has an invalid length. [ 2968.256634][T21716] FAULT_INJECTION: forcing a failure. [ 2968.256634][T21716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2968.307772][T21716] CPU: 1 PID: 21716 Comm: syz.2.15862 Not tainted syzkaller #0 [ 2968.315649][T21716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2968.326551][T21716] Call Trace: [ 2968.330021][T21716] [ 2968.333010][T21716] dump_stack_lvl+0x188/0x24e [ 2968.337949][T21716] ? show_regs_print_info+0x12/0x12 [ 2968.343215][T21716] ? load_image+0x400/0x400 [ 2968.347945][T21716] ? __lock_acquire+0x7d10/0x7d10 [ 2968.353310][T21716] should_fail_ex+0x399/0x4d0 [ 2968.358577][T21716] _copy_from_user+0x2c/0x170 [ 2968.363339][T21716] iovec_from_user+0x143/0x360 [ 2968.368190][T21716] __import_iovec+0x6d/0x500 [ 2968.372867][T21716] import_iovec+0x6f/0xa0 [ 2968.377265][T21716] ___sys_sendmsg+0x252/0x360 [ 2968.382194][T21716] ? __sys_sendmsg+0x290/0x290 [ 2968.387058][T21716] ? __lock_acquire+0x7d10/0x7d10 [ 2968.392197][T21716] __se_sys_sendmsg+0x1bb/0x2a0 [ 2968.397117][T21716] ? __x64_sys_sendmsg+0x80/0x80 [ 2968.402639][T21716] ? lockdep_hardirqs_on+0x94/0x140 [ 2968.408410][T21716] do_syscall_64+0x4c/0xa0 [ 2968.413003][T21716] ? clear_bhb_loop+0x60/0xb0 [ 2968.418026][T21716] ? clear_bhb_loop+0x60/0xb0 [ 2968.422945][T21716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2968.428870][T21716] RIP: 0033:0x7f7f33b9c799 [ 2968.433597][T21716] 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 [ 2968.453530][T21716] RSP: 002b:00007f7f34a2b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2968.462139][T21716] RAX: ffffffffffffffda RBX: 00007f7f33e15fa0 RCX: 00007f7f33b9c799 [ 2968.470256][T21716] RDX: 0000000000004014 RSI: 00002000000000c0 RDI: 0000000000000003 [ 2968.478549][T21716] RBP: 00007f7f34a2b090 R08: 0000000000000000 R09: 0000000000000000 [ 2968.486787][T21716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2968.494845][T21716] R13: 00007f7f33e16038 R14: 00007f7f33e15fa0 R15: 00007ffe53cb6128 [ 2968.502990][T21716] [ 2969.112958][T21738] FAULT_INJECTION: forcing a failure. [ 2969.112958][T21738] name failslab, interval 1, probability 0, space 0, times 0 [ 2969.162645][T21738] CPU: 0 PID: 21738 Comm: syz.0.15868 Not tainted syzkaller #0 [ 2969.170294][T21738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2969.180560][T21738] Call Trace: [ 2969.184075][T21738] [ 2969.187099][T21738] dump_stack_lvl+0x188/0x24e [ 2969.191866][T21738] ? show_regs_print_info+0x12/0x12 [ 2969.197520][T21738] ? load_image+0x400/0x400 [ 2969.202169][T21738] ? __might_sleep+0xd0/0xd0 [ 2969.206810][T21738] ? __lock_acquire+0x7d10/0x7d10 [ 2969.211896][T21738] should_fail_ex+0x399/0x4d0 [ 2969.216713][T21738] should_failslab+0x5/0x20 [ 2969.221458][T21738] slab_pre_alloc_hook+0x59/0x310 [ 2969.226553][T21738] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2969.232336][T21738] __kmem_cache_alloc_node+0x4f/0x260 [ 2969.237866][T21738] ? bpf_prog_test_run_skb+0x234/0x12a0 [ 2969.243570][T21738] __kmalloc+0xa0/0x240 [ 2969.247884][T21738] bpf_prog_test_run_skb+0x234/0x12a0 [ 2969.253321][T21738] ? __fget_files+0x28/0x4b0 [ 2969.258078][T21738] ? __fget_files+0x28/0x4b0 [ 2969.263336][T21738] ? __fget_files+0x43d/0x4b0 [ 2969.268225][T21738] ? cpu_online+0xa0/0xa0 [ 2969.272705][T21738] bpf_prog_test_run+0x31e/0x390 [ 2969.277793][T21738] __sys_bpf+0x62b/0x780 [ 2969.282100][T21738] ? bpf_link_show_fdinfo+0x380/0x380 [ 2969.287668][T21738] ? lock_chain_count+0x20/0x20 [ 2969.292600][T21738] __x64_sys_bpf+0x78/0x90 [ 2969.297171][T21738] do_syscall_64+0x4c/0xa0 [ 2969.301647][T21738] ? clear_bhb_loop+0x60/0xb0 [ 2969.306384][T21738] ? clear_bhb_loop+0x60/0xb0 [ 2969.311127][T21738] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2969.317172][T21738] RIP: 0033:0x7ff24799c799 [ 2969.321643][T21738] 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 [ 2969.341572][T21738] RSP: 002b:00007ff248799028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2969.350315][T21738] RAX: ffffffffffffffda RBX: 00007ff247c15fa0 RCX: 00007ff24799c799 [ 2969.358528][T21738] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 2969.366731][T21738] RBP: 00007ff248799090 R08: 0000000000000000 R09: 0000000000000000 [ 2969.374936][T21738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2969.383051][T21738] R13: 00007ff247c16038 R14: 00007ff247c15fa0 R15: 00007fff690c6bf8 [ 2969.391263][T21738] [ 2969.721414][T21751] netlink: 'syz.2.15872': attribute type 10 has an invalid length. [ 2970.763804][T21762] netlink: 'syz.0.15873': attribute type 10 has an invalid length. [ 2971.028107][T21775] netlink: 'syz.3.15877': attribute type 10 has an invalid length. [ 2971.619703][T21782] netlink: 'syz.0.15888': attribute type 10 has an invalid length. [ 2972.094675][T21793] device syzkaller0 entered promiscuous mode [ 2972.109581][T21792] sctp: [Deprecated]: syz.0.15882 (pid 21792) Use of int in maxseg socket option. [ 2972.109581][T21792] Use struct sctp_assoc_value instead [ 2972.135776][T21801] netlink: 'syz.2.15883': attribute type 39 has an invalid length. [ 2972.390919][T21809] netlink: 'syz.1.15887': attribute type 10 has an invalid length. [ 2976.863011][T21837] netlink: 'syz.2.15894': attribute type 10 has an invalid length. [ 2979.074101][T21874] netlink: 'syz.2.15906': attribute type 10 has an invalid length. [ 2979.556569][T21879] netlink: 'syz.0.15918': attribute type 10 has an invalid length. [ 2979.657092][T21886] netlink: 'syz.3.15907': attribute type 10 has an invalid length. [ 2980.160588][T21892] netlink: 'syz.0.15909': attribute type 10 has an invalid length. [ 2982.014913][T21929] netlink: 'syz.1.15921': attribute type 10 has an invalid length. [ 2982.400845][T21934] netlink: 'syz.1.15922': attribute type 10 has an invalid length. [ 2982.488856][T21938] netlink: 'syz.0.15925': attribute type 39 has an invalid length. [ 2982.642559][T21942] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2983.499443][T21952] netlink: 'syz.4.15930': attribute type 10 has an invalid length. [ 2983.945661][T21970] netlink: 'syz.0.15936': attribute type 10 has an invalid length. [ 2984.845512][T21979] netlink: 'syz.4.15937': attribute type 10 has an invalid length. [ 2985.461239][T21979] team0: Port device geneve1 added [ 2985.510082][T21977] netlink: 'syz.3.15950': attribute type 10 has an invalid length. [ 2985.978388][T21994] netlink: 'syz.3.15954': attribute type 10 has an invalid length. [ 2986.624786][T22010] netlink: 'syz.4.15944': attribute type 10 has an invalid length. [ 2986.735045][T22009] netlink: 'syz.3.15943': attribute type 10 has an invalid length. [ 2987.588193][T22035] netlink: 'syz.2.15955': attribute type 10 has an invalid length. [ 2987.650257][T22037] netlink: 'syz.4.15957': attribute type 39 has an invalid length. [ 2987.865118][T22043] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2988.551039][T22041] netlink: 'syz.0.15958': attribute type 10 has an invalid length. [ 2988.560358][T22053] netlink: 'syz.2.15961': attribute type 10 has an invalid length. [ 2989.258285][T22064] netlink: 'syz.2.15977': attribute type 10 has an invalid length. [ 2989.309837][T22067] netlink: 'syz.3.15967': attribute type 10 has an invalid length. [ 2989.749876][T22078] netlink: 'syz.0.15984': attribute type 10 has an invalid length. [ 2990.188608][T22093] netlink: 'syz.3.15978': attribute type 39 has an invalid length. [ 2990.403056][T22090] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2990.609142][T22088] netlink: 'syz.0.15976': attribute type 10 has an invalid length. [ 2991.118494][T22106] netlink: 'syz.1.15980': attribute type 10 has an invalid length. [ 2992.705489][T22140] validate_nla: 1 callbacks suppressed [ 2992.705508][T22140] netlink: 'syz.1.15989': attribute type 10 has an invalid length. [ 2993.171520][T22149] netlink: 'syz.1.15992': attribute type 10 has an invalid length. [ 2993.978192][T22152] netlink: 'syz.2.15995': attribute type 39 has an invalid length. [ 2994.209789][T22163] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2995.344196][T22179] netlink: 'syz.4.16005': attribute type 10 has an invalid length. [ 2995.510904][T22182] netlink: 'syz.0.16006': attribute type 39 has an invalid length. [ 2995.928566][T22192] netlink: 'syz.0.16020': attribute type 10 has an invalid length. [ 2997.570625][T22221] netlink: 'syz.1.16019': attribute type 39 has an invalid length. [ 2997.595228][T22220] netlink: 'syz.3.16017': attribute type 10 has an invalid length. [ 2997.628812][T22221] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2998.103169][T22234] netlink: 'syz.0.16024': attribute type 10 has an invalid length. [ 2998.867005][T22247] netlink: 'syz.0.16044': attribute type 10 has an invalid length. [ 2998.937194][T22249] netlink: 'syz.4.16043': attribute type 10 has an invalid length. [ 2999.090280][T22255] netlink: 'syz.3.16032': attribute type 39 has an invalid length. [ 3000.107463][T22275] netlink: 'syz.0.16040': attribute type 10 has an invalid length. [ 3001.668513][T22301] netlink: 'syz.4.16049': attribute type 10 has an invalid length. [ 3001.693943][T22300] netlink: 'syz.3.16050': attribute type 10 has an invalid length. [ 3001.871615][T22305] netlink: 'syz.1.16051': attribute type 39 has an invalid length. [ 3002.054024][T22311] netlink: 'syz.4.16053': attribute type 10 has an invalid length. [ 3002.082177][T22310] netlink: 'syz.3.16064': attribute type 10 has an invalid length. [ 3003.617424][T22336] validate_nla: 2 callbacks suppressed [ 3003.617467][T22336] netlink: 'syz.4.16059': attribute type 10 has an invalid length. [ 3004.343698][T22360] netlink: 'syz.2.16073': attribute type 10 has an invalid length. [ 3004.937245][T22365] netlink: 'syz.2.16074': attribute type 10 has an invalid length. [ 3007.700921][T22403] netlink: 'syz.0.16085': attribute type 10 has an invalid length. [ 3007.796327][T22407] netlink: 'syz.2.16088': attribute type 10 has an invalid length. [ 3008.325315][T22417] netlink: 'syz.2.16102': attribute type 10 has an invalid length. [ 3008.507945][T22419] netlink: 'syz.4.16093': attribute type 10 has an invalid length. [ 3008.740048][T22425] netlink: 'syz.0.16105': attribute type 10 has an invalid length. [ 3009.308262][T22439] netlink: 'syz.1.16099': attribute type 10 has an invalid length. [ 3010.504398][T22458] netlink: 'syz.3.16108': attribute type 10 has an invalid length. [ 3010.958335][T22462] netlink: 'syz.3.16110': attribute type 10 has an invalid length. [ 3010.997890][T22463] netlink: 'syz.2.16109': attribute type 10 has an invalid length. [ 3012.926885][T22501] netlink: 'syz.2.16120': attribute type 10 has an invalid length. [ 3013.172928][T22503] netlink: 'syz.4.16122': attribute type 10 has an invalid length. [ 3013.207575][T22506] netlink: 'syz.0.16126': attribute type 10 has an invalid length. [ 3013.667928][T22517] netlink: 'syz.0.16138': attribute type 10 has an invalid length. [ 3014.176227][T22528] netlink: 'syz.0.16141': attribute type 10 has an invalid length. [ 3014.574970][T22531] netlink: 'syz.4.16129': attribute type 10 has an invalid length. [ 3015.328135][T22550] netlink: 'syz.3.16136': attribute type 10 has an invalid length. [ 3015.848420][T22563] netlink: 'syz.2.16153': attribute type 10 has an invalid length. [ 3016.235579][T22569] netlink: 'syz.2.16144': attribute type 10 has an invalid length. [ 3016.675787][T22576] netlink: 'syz.4.16147': attribute type 10 has an invalid length. [ 3017.157875][T22582] netlink: 'syz.0.16160': attribute type 10 has an invalid length. [ 3017.763382][ T9061] Bluetooth: hci3: command 0x0406 tx timeout [ 3018.525501][T22604] netlink: 'syz.4.16157': attribute type 10 has an invalid length. [ 3018.975734][T22615] netlink: 'syz.4.16158': attribute type 10 has an invalid length. [ 3020.424578][T22639] netlink: 'syz.2.16165': attribute type 10 has an invalid length. [ 3020.817435][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 3020.824204][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 3021.653878][T22656] netlink: 'syz.3.16171': attribute type 10 has an invalid length. [ 3023.000133][T22679] netlink: 'syz.1.16179': attribute type 10 has an invalid length. [ 3023.308624][T22685] netlink: 'syz.0.16183': attribute type 10 has an invalid length. [ 3023.364789][T22688] netlink: 'syz.4.16185': attribute type 21 has an invalid length. [ 3023.431096][T22688] netlink: 'syz.4.16185': attribute type 10 has an invalid length. [ 3023.557865][T22688] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 3023.950740][T22700] netlink: 'syz.0.16198': attribute type 10 has an invalid length. [ 3024.526187][T22712] netlink: 'syz.0.16202': attribute type 10 has an invalid length. [ 3026.122394][T22738] netlink: 'syz.4.16200': attribute type 10 has an invalid length. [ 3026.337185][T22745] netlink: 'syz.2.16201': attribute type 21 has an invalid length. [ 3026.478356][T22745] netlink: 'syz.2.16201': attribute type 10 has an invalid length. [ 3026.656940][T22745] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 3026.886409][T22754] netlink: 'syz.4.16206': attribute type 10 has an invalid length. [ 3027.282377][T22758] netlink: 'syz.0.16208': attribute type 10 has an invalid length. [ 3027.637884][T22777] netlink: 'syz.0.16225': attribute type 10 has an invalid length. [ 3028.219881][T22785] netlink: 'syz.0.16217': attribute type 10 has an invalid length. [ 3028.661034][T22798] netlink: 'syz.1.16219': attribute type 21 has an invalid length. [ 3028.756922][T22798] netlink: 'syz.1.16219': attribute type 10 has an invalid length. [ 3028.998614][T22798] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 3029.492765][T22812] netlink: 'syz.1.16224': attribute type 10 has an invalid length. [ 3031.857129][T22858] validate_nla: 1 callbacks suppressed [ 3031.857176][T22858] netlink: 'syz.4.16237': attribute type 10 has an invalid length. [ 3032.561719][T22868] netlink: 'syz.4.16245': attribute type 10 has an invalid length. [ 3032.843177][T22874] netlink: 'syz.0.16246': attribute type 10 has an invalid length. [ 3033.275671][T22886] bridge0: port 3(hsr0) entered disabled state [ 3033.283501][T22886] bridge0: port 2(bridge_slave_1) entered disabled state [ 3033.293477][T22886] bridge0: port 1(bridge_slave_0) entered disabled state [ 3033.982387][T22903] netlink: 'syz.3.16256': attribute type 10 has an invalid length. [ 3034.252672][T22907] netlink: 'syz.2.16257': attribute type 10 has an invalid length. [ 3034.413780][T22910] netlink: 'syz.3.16258': attribute type 10 has an invalid length. [ 3035.829132][T22934] bridge0: port 2(bridge_slave_1) entered disabled state [ 3035.840584][T22934] bridge0: port 1(bridge_slave_0) entered disabled state [ 3035.863307][T22934] device bridge0 left promiscuous mode [ 3036.554517][T22948] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3036.570212][T22948] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3036.716281][T22948] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3036.781313][T22948] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3037.289587][T22957] netlink: 'syz.1.16273': attribute type 10 has an invalid length. [ 3037.740798][ T9061] Bluetooth: hci1: ISO packet for unknown connection handle 2366 [ 3037.763333][T22963] netlink: 'syz.3.16274': attribute type 10 has an invalid length. [ 3039.446863][T22994] netlink: 'syz.0.16287': attribute type 10 has an invalid length. [ 3039.694568][T23003] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3039.719861][T23003] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3039.775805][T23003] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3039.807235][T23003] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3039.820587][T23003] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 3039.830924][T23003] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 3040.629750][T23015] netlink: 'syz.3.16292': attribute type 10 has an invalid length. [ 3040.810922][ T9061] Bluetooth: hci4: ISO packet for unknown connection handle 2366 [ 3041.044911][T23023] netlink: 'syz.3.16297': attribute type 10 has an invalid length. [ 3041.877291][T23044] netlink: 'syz.1.16302': attribute type 10 has an invalid length. [ 3042.316939][T23052] bridge0: port 2(bridge_slave_1) entered disabled state [ 3042.328488][T23052] bridge0: port 1(bridge_slave_0) entered disabled state [ 3043.056304][T23062] netlink: 'syz.2.16306': attribute type 10 has an invalid length. [ 3043.546200][ T9061] Bluetooth: hci2: ISO packet for unknown connection handle 2366 [ 3043.880495][T23082] netlink: 'syz.4.16315': attribute type 10 has an invalid length. [ 3045.228246][T23108] netlink: 'syz.4.16324': attribute type 10 has an invalid length. [ 3045.620406][T23117] netlink: 'syz.2.16336': attribute type 10 has an invalid length. [ 3046.460826][T23134] netlink: 'syz.0.16331': attribute type 10 has an invalid length. [ 3047.838228][T23162] netlink: 'syz.2.16341': attribute type 10 has an invalid length. [ 3047.945879][T23164] netlink: 'syz.3.16342': attribute type 10 has an invalid length. [ 3048.481508][ T4320] Bluetooth: hci4: command 0x0406 tx timeout [ 3049.451482][T23203] netlink: 'syz.3.16355': attribute type 10 has an invalid length. [ 3050.448854][T23226] netlink: 'syz.1.16362': attribute type 10 has an invalid length. [ 3051.789803][T23249] netlink: 'syz.1.16369': attribute type 10 has an invalid length. [ 3052.580170][T23271] netlink: 'syz.4.16376': attribute type 10 has an invalid length. [ 3054.192519][T23297] netlink: 'syz.2.16384': attribute type 10 has an invalid length. [ 3055.324410][T23325] netlink: 'syz.1.16396': attribute type 1 has an invalid length. [ 3055.333643][T23325] netlink: 132 bytes leftover after parsing attributes in process `syz.1.16396'. [ 3055.394765][T23319] netlink: 'syz.2.16393': attribute type 10 has an invalid length. [ 3055.442582][T23326] bridge0: port 3(team0) entered disabled state [ 3055.511873][T23326] device bridge_slave_1 left promiscuous mode [ 3055.549305][T23326] bridge0: port 2(bridge_slave_1) entered disabled state [ 3055.612544][T23326] device bridge_slave_0 left promiscuous mode [ 3055.678039][T23326] bridge0: port 1(bridge_slave_0) entered disabled state [ 3056.210063][T23341] netlink: 'syz.4.16400': attribute type 10 has an invalid length. [ 3057.870842][T23372] netlink: 'syz.2.16410': attribute type 10 has an invalid length. [ 3057.966798][T23379] netlink: 'syz.4.16409': attribute type 10 has an invalid length. [ 3058.205651][T23385] netlink: 'syz.0.16414': attribute type 10 has an invalid length. [ 3058.398470][T23389] netlink: 'syz.4.16416': attribute type 1 has an invalid length. [ 3058.427590][T23389] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16416'. [ 3058.468427][T23389] bridge0: port 3(hsr0) entered disabled state [ 3058.500660][T23389] device bridge_slave_1 left promiscuous mode [ 3058.508134][T23389] bridge0: port 2(bridge_slave_1) entered disabled state [ 3058.564352][T23389] device bridge_slave_0 left promiscuous mode [ 3058.582206][T23389] bridge0: port 1(bridge_slave_0) entered disabled state [ 3060.525803][T23433] netlink: 'syz.3.16430': attribute type 10 has an invalid length. [ 3060.544629][T23431] netlink: 'syz.4.16429': attribute type 10 has an invalid length. [ 3060.824193][T23437] netlink: 'syz.4.16434': attribute type 10 has an invalid length. [ 3061.075200][T23445] netlink: 'syz.2.16432': attribute type 1 has an invalid length. [ 3061.127230][T23448] device bridge_slave_1 left promiscuous mode [ 3061.153989][T23448] bridge0: port 2(bridge_slave_1) entered disabled state [ 3061.191594][T23445] netlink: 132 bytes leftover after parsing attributes in process `syz.2.16432'. [ 3061.241042][T23448] device bridge_slave_0 left promiscuous mode [ 3061.368778][T23448] bridge0: port 1(bridge_slave_0) entered disabled state [ 3062.413144][T23472] netlink: 'syz.2.16443': attribute type 10 has an invalid length. [ 3063.096365][T23480] netlink: 'syz.2.16455': attribute type 10 has an invalid length. [ 3064.547239][T23508] netlink: 'syz.0.16449': attribute type 10 has an invalid length. [ 3065.531483][T23528] netlink: 'syz.4.16458': attribute type 10 has an invalid length. [ 3067.575353][T23572] netlink: 'syz.3.16475': attribute type 10 has an invalid length. [ 3068.110304][T23583] netlink: 'syz.3.16486': attribute type 10 has an invalid length. [ 3070.128287][T23626] netlink: 'syz.3.16491': attribute type 10 has an invalid length. [ 3070.852406][T23640] netlink: 'syz.3.16494': attribute type 9 has an invalid length. [ 3070.860689][T23640] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.16494'. [ 3070.915435][T23643] netlink: 144 bytes leftover after parsing attributes in process `syz.3.16494'. [ 3070.974699][T23643] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 3072.694325][T23674] netlink: 'syz.1.16507': attribute type 10 has an invalid length. [ 3073.595327][T23692] netlink: 144 bytes leftover after parsing attributes in process `syz.1.16512'. [ 3073.683101][T23692] device team_slave_0 left promiscuous mode [ 3074.157193][T23692] team0: Port device team_slave_0 removed [ 3074.206768][T23692] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 3074.677668][T23689] netlink: 'syz.1.16512': attribute type 9 has an invalid length. [ 3074.803755][T23689] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.16512'. [ 3076.821742][T23727] netlink: 'syz.3.16522': attribute type 10 has an invalid length. [ 3078.929266][T23755] netlink: 'syz.4.16530': attribute type 9 has an invalid length. [ 3078.959333][T23758] netlink: 144 bytes leftover after parsing attributes in process `syz.4.16530'. [ 3079.017803][T23755] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.16530'. [ 3079.546062][T23758] team0: Port device team_slave_0 removed [ 3079.576283][T23758] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 3079.656500][T23763] netlink: 144 bytes leftover after parsing attributes in process `syz.2.16533'. [ 3079.744676][T23763] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 3080.107235][T23774] netlink: 'syz.0.16536': attribute type 10 has an invalid length. [ 3081.198493][T23798] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16556'. [ 3081.262803][T23799] netlink: 'syz.2.16555': attribute type 10 has an invalid length. [ 3081.362960][T23798] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 3081.371041][T23798] #PF: supervisor instruction fetch in kernel mode [ 3081.377692][T23798] #PF: error_code(0x0010) - not-present page [ 3081.383744][T23798] PGD 540a8067 P4D 540a8067 PUD 0 [ 3081.389110][T23798] Oops: 0010 [#1] PREEMPT SMP KASAN [ 3081.394373][T23798] CPU: 1 PID: 23798 Comm: syz.3.16556 Not tainted syzkaller #0 [ 3081.401983][T23798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 3081.412101][T23798] RIP: 0010:0x0 [ 3081.415677][T23798] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 3081.423093][T23798] RSP: 0018:ffffc900034a7218 EFLAGS: 00010246 [ 3081.429316][T23798] RAX: 1ffffffff1658067 RBX: 1ffff92000694e54 RCX: 0000000000000000 [ 3081.437624][T23798] RDX: ffffc900034a72c0 RSI: 0000000000000001 RDI: ffff8880585ac000 [ 3081.445902][T23798] RBP: ffffc900034a7330 R08: ffff8880585ac03f R09: 1ffff1100b0b5807 [ 3081.454063][T23798] R10: dffffc0000000000 R11: ffffed100b0b5808 R12: ffffe8ffffd6c0c8 [ 3081.462192][T23798] R13: ffffffff8b2c0338 R14: 0000000000000000 R15: ffff8880585ac000 [ 3081.470732][T23798] FS: 00007f0793a016c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 3081.480002][T23798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3081.486844][T23798] CR2: ffffffffffffffd6 CR3: 0000000028743000 CR4: 00000000003506e0 [ 3081.495147][T23798] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 3081.503180][T23798] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 3081.511390][T23798] Call Trace: [ 3081.514724][T23798] [ 3081.517781][T23798] bond_xdp_xmit+0x31e/0x550 [ 3081.522592][T23798] ? __rwlock_init+0x140/0x140 [ 3081.527397][T23798] ? bond_xdp_xmit+0x94/0x550 [ 3081.532214][T23798] ? bond_xdp+0x850/0x850 [ 3081.536769][T23798] ? _raw_spin_unlock+0x24/0x40 [ 3081.541695][T23798] ? page_pool_put_defragged_page+0x427/0x660 [ 3081.548194][T23798] bq_xmit_all+0xd3f/0x11b0 [ 3081.553204][T23798] ? page_ext_put+0x98/0xb0 [ 3081.558100][T23798] ? __lock_acquire+0x7d10/0x7d10 [ 3081.563312][T23798] ? page_ext_get+0x1de/0x2a0 [ 3081.568188][T23798] ? get_page_from_freelist+0x1a1e/0x1ab0 [ 3081.574334][T23798] ? __dev_flush+0x1b0/0x1b0 [ 3081.579528][T23798] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 3081.585445][T23798] ? __next_zones_zonelist+0x99/0x120 [ 3081.591146][T23798] ? rcu_is_watching+0x11/0xa0 [ 3081.596236][T23798] ? __alloc_pages+0x294/0x4f0 [ 3081.601310][T23798] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 3081.607077][T23798] ? zone_statistics+0x170/0x170 [ 3081.612061][T23798] bq_enqueue+0x337/0x3d0 [ 3081.616767][T23798] dev_map_enqueue_multi+0x102b/0x11b0 [ 3081.622342][T23798] ? dev_map_enqueue+0x340/0x340 [ 3081.627376][T23798] ? rcu_is_watching+0x11/0xa0 [ 3081.632206][T23798] ? trace_page_pool_state_hold+0xa7/0x250 [ 3081.638176][T23798] ? rcu_is_watching+0x11/0xa0 [ 3081.643090][T23798] xdp_do_redirect_frame+0x477/0x650 [ 3081.648785][T23798] bpf_test_run_xdp_live+0xa99/0x1a90 [ 3081.654428][T23798] ? 0xffffffffa00041c0 [ 3081.658682][T23798] ? bpf_test_run_xdp_live+0x518/0x1a90 [ 3081.664533][T23798] ? xdp_convert_md_to_buff+0x330/0x330 [ 3081.670601][T23798] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 3081.676990][T23798] ? bpf_test_init+0x119/0x140 [ 3081.681886][T23798] ? xdp_convert_md_to_buff+0x5b/0x330 [ 3081.687397][T23798] bpf_prog_test_run_xdp+0x736/0xf10 [ 3081.692834][T23798] ? dev_put+0x80/0x80 [ 3081.697132][T23798] ? dev_put+0x80/0x80 [ 3081.701249][T23798] bpf_prog_test_run+0x31e/0x390 [ 3081.706346][T23798] __sys_bpf+0x62b/0x780 [ 3081.710708][T23798] ? bpf_link_show_fdinfo+0x380/0x380 [ 3081.716169][T23798] ? lock_chain_count+0x20/0x20 [ 3081.721247][T23798] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 3081.727557][T23798] __x64_sys_bpf+0x78/0x90 [ 3081.732107][T23798] do_syscall_64+0x4c/0xa0 [ 3081.736785][T23798] ? clear_bhb_loop+0x60/0xb0 [ 3081.741605][T23798] ? clear_bhb_loop+0x60/0xb0 [ 3081.746470][T23798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3081.752618][T23798] RIP: 0033:0x7f0792b9c799 [ 3081.757290][T23798] 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 [ 3081.777810][T23798] RSP: 002b:00007f0793a01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3081.786372][T23798] RAX: ffffffffffffffda RBX: 00007f0792e15fa0 RCX: 00007f0792b9c799 [ 3081.794498][T23798] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 3081.802703][T23798] RBP: 00007f0792c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 3081.810980][T23798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3081.819535][T23798] R13: 00007f0792e16038 R14: 00007f0792e15fa0 R15: 00007ffc365eee68 [ 3081.827852][T23798] [ 3081.830946][T23798] Modules linked in: [ 3081.834918][T23798] CR2: 0000000000000000 [ 3081.839212][T23798] ---[ end trace 0000000000000000 ]--- [ 3081.845409][T23798] RIP: 0010:0x0 [ 3081.848914][T23798] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 3081.856580][T23798] RSP: 0018:ffffc900034a7218 EFLAGS: 00010246 [ 3081.862698][T23798] RAX: 1ffffffff1658067 RBX: 1ffff92000694e54 RCX: 0000000000000000 [ 3081.871181][T23798] RDX: ffffc900034a72c0 RSI: 0000000000000001 RDI: ffff8880585ac000 [ 3081.879377][T23798] RBP: ffffc900034a7330 R08: ffff8880585ac03f R09: 1ffff1100b0b5807 [ 3081.887503][T23798] R10: dffffc0000000000 R11: ffffed100b0b5808 R12: ffffe8ffffd6c0c8 [ 3081.895720][T23798] R13: ffffffff8b2c0338 R14: 0000000000000000 R15: ffff8880585ac000 [ 3081.904091][T23798] FS: 00007f0793a016c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 3081.913076][T23798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3081.919903][T23798] CR2: ffffffffffffffd6 CR3: 0000000028743000 CR4: 00000000003506e0 [ 3081.928661][T23798] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 3081.937046][T23798] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 3081.945106][T23798] Kernel panic - not syncing: Fatal exception in interrupt [ 3081.953827][T23798] Kernel Offset: disabled [ 3081.958287][T23798] Rebooting in 86400 seconds..