last executing test programs: 37.699147617s ago: executing program 1 (id=912): socket$kcm(0x2a, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2, 0x5, 0x84) r0 = perf_event_open(0x0, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x485, 0x0, 0x0) 32.846121914s ago: executing program 1 (id=923): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sock_ops, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xff9d, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000b705000000"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYRES32=r4, @ANYRES32=r5], 0x50) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x23, &(0x7f0000000000), 0x4) close(0x3) sendmsg$unix(r7, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000780)={0x1, 0x0, [0x0]}) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, r3, 0x4b0, '\x00', r4, r8, 0x2, 0x3, 0xaa20, 0x0, @void, @value, @void, @value}, 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r9) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r9}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000006c0)=@bpf_ext={0x1c, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f0000000040)='syzkaller\x00', 0x200, 0xf9, &(0x7f0000000380)=""/249, 0x40f00, 0x5, '\x00', r4, 0x0, r0, 0x8, &(0x7f0000000080)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x9, 0xfffffff9, 0x577}, 0x10, 0x185c8, r0, 0x9, &(0x7f00000002c0)=[r10, r11, 0x1], &(0x7f0000000600)=[{0x0, 0x1, 0x4, 0x6}, {0x2, 0x2, 0x9, 0x2}, {0x1, 0x4, 0x8, 0xa}, {0x2, 0x4, 0x9}, {0x1, 0x1, 0x3, 0x6}, {0x4, 0x3, 0x6, 0x8}, {0x1, 0x1, 0xf, 0xc009c45c87187b3d}, {0x4, 0x5, 0x0, 0xc}, {0x5, 0x3, 0xb, 0x9}], 0x10, 0x3, @void, @value}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x90}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x47, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 32.521134549s ago: executing program 1 (id=917): perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r2, r3, 0x2, 0x2, 0x0, @void, @value}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r4, 0x2, 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x3, 0x0, 0x0, 0x0, 0x0}, 0x40) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000100), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000000340)=""/95, 0x5f}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/152, 0x98}, {&(0x7f00000004c0)=""/101, 0x65}], 0x7, &(0x7f00000005c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}, 0x40000001) socketpair(0x22, 0x2, 0x23, &(0x7f0000000000)) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c03400b400000", 0x1c}], 0x1}, 0x0) 32.162448704s ago: executing program 1 (id=922): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7f, 0x2}, 0x100020, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000440)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={&(0x7f0000000180)="1123401ce63de25d22214695b1f2c26c0e7c6044f9e336fc76d7f11a30b9b3cc794c56af9cdb4c6925ff1c7bf0c66922d503419d1d8146d1bf018f68cce5cffd9d349e727251cb84e456f8d7354517ec0d94eb846295", &(0x7f0000000240)=""/71, &(0x7f0000000000), &(0x7f00000002c0)="5f91793e3133579742cb83b0baa3600501e51b0916694d84ad2122ae38e2108982631ef71c7fcb2e363d4b631ce52cae878b08154e1baa86935bc3e1eb66a22625b476a1bff2db57dc868bcaa1b2c56b176b2a0b2587e5188ffbc07587f0c5b20811dfd526af22c25eb5ce8e929f6ab55e4b033b49858a9ee8eec5a16d995cbcfa9c33e50053e363d32bfedfef35843b56ced80543885e64b5890e5661a3951608abec28507b707e86d08418d21d058d1aaa7db5ff04285de5f5924f3beff43c0607689da25fdc699276", 0x8, r0}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="54000000000000000000000400000000000000600000000100010001000000010000000700000007442cc05000000000000000010000ee06000000080000000100000e4a000000200065000300000005000000080000000030000000000000000100000001"], 0x88}, 0x0) close(r2) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r3) 31.67517804s ago: executing program 1 (id=927): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0xace, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0xdd86, 0x2c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)='b', 0x28}], 0x1}, 0x0) 11.419373801s ago: executing program 4 (id=1013): socket$kcm(0x10, 0x2, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 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}, 0x40, 0x0, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) socket$kcm(0x28, 0x5, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, 0x0, 0x3000c085) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0xfe80, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x8000000) 10.239843118s ago: executing program 4 (id=1016): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a40)="d800000010008104687da3aa7143a0bac81d080b25000000e8fe55a118000040a8002b00a400034006006aec036010fab94dcf5c046109d67f6f94007134cf6ee08000a0e496e6f66112c88a2ddddbbb219c6c09136dd481d485dc2331419768c417898516277ce06bbace80177ccbec4c2ee5a7cef4260027836b0d15a5e1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f7a5025ccc89e00360db70100000040fac25667e006dcdf63951f215ce3bb14feb9f519e53595e6e167c2ed64c804fba3f300"/216, 0xd8}], 0x1}, 0x856) 9.963015621s ago: executing program 4 (id=1018): r0 = socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r1}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r2, 0x0, 0xffffffffffffffff}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=0x4bbb5b35, 0x12) r4 = openat$cgroup_type(r3, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000001c0), 0x12) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000340)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x8, 0x12) write$cgroup_int(r7, &(0x7f00000000c0), 0x12) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000780)={0x1, &(0x7f00000001c0)=[{0x45, 0x0, 0x2, 0x8}]}) bpf$MAP_CREATE(0x8001000000000000, &(0x7f0000000340)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0xe, 0x108140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x80000001, 0x0, 0x9, 0x40, 0xd, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 9.291100531s ago: executing program 0 (id=1021): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000400142603600e120800140000000401a80009000800020200000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930df000001000000000075730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81cd0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0x0, 0x7f, 0x2, 0x10, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 8.912799766s ago: executing program 4 (id=1023): sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed}, 0x100, 0x0, 0x0, 0x0, 0x2, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRESOCT=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0xa, 0x5, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 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={0x20000000}, 0x404, 0x0, 0x0, 0x9, 0x0, 0xd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/time_for_children\x00') perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000}, 0x3, 0xc8, 0xffff, 0x7, 0x119a9669, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 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={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1700000007000000008000000200000000000000", @ANYBLOB="01b96d1d58f86b50a831a70a8f9b0d7134000000000000003b518209337bb2f91b726d211744f5d03c0478f24e1d684877548101ac", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(r8, &(0x7f0000000200)=0x1, 0x12) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000080)=r7, 0x12) 8.289903715s ago: executing program 0 (id=1025): r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000dc0), 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f00000002c0)=[0x0], 0x0, 0x32, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000cc0), 0x0, 0x0, 0x7c, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) sendmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000017c0)="93", 0x1}, {&(0x7f00000003c0)="35383316b773abeb68b1b1d1ea6b8bdf88e5afbfcd476a610528fe45a0c7bd4376b8d830086d28700f735560577e8523bf27a36ee5cdc6a8", 0x38}, {&(0x7f0000000a00)="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", 0x108}], 0x3}, 0x4041) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRESHEX=r3, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f95224fc60040f0300470000", 0x1b}], 0x1}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r6, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000001c0)="b15dd7cf1c00000400000000000036af1747da", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000001000000000000000600000018110000bc92caaaa8bef0f641a642d895610ed6fa1ee2bbaaeae0750c7d398d434305f42fe987e252dc3996ab6a80053d314016518e9c88eeb44decb8c4f652c08dc8ebfcb4068a170b333ab809e1e9", @ANYRES32=r5, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r2, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r8 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$cgroup_subtree(r8, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, 0x50) 7.962833649s ago: executing program 0 (id=1026): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0x7, 0x11, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000280), 0x4e, r3, 0x0, 0x1c000000007400}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000040)='./file0\x00', 0x89) 7.720068652s ago: executing program 1 (id=927): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0xace, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x200}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0xdd86, 0x2c}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)='b', 0x28}], 0x1}, 0x0) 7.026092832s ago: executing program 4 (id=1029): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r1) r3 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r3, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="b1", 0x1}], 0x1}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x10, &(0x7f0000000000)=r5, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r5, 0x0, 0xf5, 0x2b, &(0x7f0000000500)="a95ef2d829ecb37d37d234450e7b7f14a41ed62c47d402f5cece1ced088a276cdb5cb2580a7e66300609e5fb2a81d5159d8cfac0123b7d33f7b7eeda9e3bd302bdf200e451110d904ffca663dfaf2936461e5aa719474f2f231db8166a13088d7f36bcf9122368ba81dc0d9a1336b27fc5fa6ca7ab1508f9e703c3675b34a0ce1a8ba92dae6f9cf56137fcea020ea143965f602d6ccaba34387f9e68abe8f3b625392e100744c0d22a357a301d1190248062d23e7c79fcb505a5e21a395898a66588feaaac46811742528d95663dec82a0fcad6c0a47c86e6f5a66e72942f437c096993548246533af9f4fa1824b34cc1b1b9e5533", &(0x7f0000000100)=""/43, 0x7, 0x0, 0xe2, 0x5d, &(0x7f0000000700)="57a52e9762913102ae128acc83eff87fff7bd4d2287a1b2441bd3884b5ed18a50b3568752c49fdcc4414c6b9b7244cd3b68f08d105dd2c59e0ad5e5c9847b8c27e0288d030b4506630f801e537381412b02dc02c3e3792095872fd2ee0a4b1085bdf077ed3495324e1f3f47cc2b24680c0739f5d824446eece44a53775e6da3d76e82be42c3731dae0e4d5bf28f0d86c9859f3e790a8c434e4107e6be831adb9e3e10a79d6d80a8e5fb264f3ddd6b35be8f14c92b550846fd0b21aa9bd298672d40fb1c8f1b33eb9bd5d70de80d182b2e10fcd2ac243ac70983f5f6a794af9c08b23", &(0x7f00000001c0)="d1be19b9351e9b9f19a9f3aab61005b22d39e7386d6d35557727c9883b1c18c2032b68433975b89d5d4ab99cf1d54763baa1c06a4cf1cffed824421f7ab607e2af9bf9278a867166cf3764b53b196091171dffec6081b2daf3f16abf29", 0x4, 0x0, 0x7}, 0x50) r6 = socket$kcm(0x10, 0x2, 0x4) close(r6) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5c00000013006bcd9e3fe3dc6e48aa31086b87043000000000000000160af365040014000d0002008bc3a0e640e51753cd60bc24eab556a705251e6182940800000000001282bb2352d1f006baa45e3bbd225a8941b1436e000a84c9", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000800000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000000b35c1d26f76801aa76f5d82aa161f7bbefda02e2ecf767b465d198d2b05d64c4da2a8b5ad738a2b55583e0b7e14b975ae3ff013cb2921d2739"], 0x50) socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5a, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2306, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x5112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) 6.815780505s ago: executing program 0 (id=1030): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000021c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 6.148368544s ago: executing program 3 (id=1032): socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xfffffffffffff583}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0015000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bf9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r0}, &(0x7f00000001c0), &(0x7f00000005c0)}, 0x20) 5.567785973s ago: executing program 0 (id=1033): socket$kcm(0x10, 0x2, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 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, 0x4000003, 0x0, @perf_config_ext={0x10, 0x9}, 0x101000, 0x80000000000000, 0xfffffffc, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000021c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={0xffffffffffffffff, 0x2000012, 0x0, 0x0, &(0x7f0000000c40), 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10e) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x400, 0x0, 0xfffffffe}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x6aa0100, &(0x7f0000002240)="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", 0x1000, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000780)="c63000413364badc13b2b854b0207b54bcd0f40692da1e2a136c52cf58d28aa8145583f69b6912fe88a5c0345010be82277b0dcf28b10cd0d6fc60a6e641cf9a8e3cb0895efaa1dfbe74330162ddc6a8927af074b068397cd6c753c537a8183ece4e9ee98597275dec9c5a1f45f10b8ec0971d9601632c4ec64c4b2a6ada71cb5e51656d486f6b67aa23ed10a72d542c9490c7e6a124ce76cf118e4daebcc2396f24b41b70a45db05fea2d363803694d75a0937ce96a127115383bdf1868a9") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fec0000000000000080005007a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'vcan0\x00'}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) socketpair(0xb, 0xa, 0x8, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 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, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD_XDP(0x5, 0x0, 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}, 0x40, 0x0, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000004000000080000000b00000000000000", @ANYRES32, @ANYBLOB="010000000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) 5.042036879s ago: executing program 3 (id=1035): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000400142603600e120800140000000401a80009000800020200000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930df000001000000000075730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81cd0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0x0, 0x7f, 0x2, 0x10, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 4.507042947s ago: executing program 2 (id=1037): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xed}, 0x100, 0x0, 0x0, 0x0, 0x2, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="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", @ANYRESOCT=0x0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0xa, 0x5, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x404, 0x0, 0x0, 0x9, 0x0, 0xd}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/time_for_children\x00') perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x10000000}, 0x3, 0xc8, 0xffff, 0x7, 0x119a9669, 0x0, 0x2, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1700000007000000008000000200000000000000", @ANYBLOB="01b96d1d58f86b50a831a70a8f9b0d7134000000000000003b518209337bb2f91b726d211744f5d03c0478f24e1d684877548101ac", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_int(r8, &(0x7f0000000200)=0x1, 0x12) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f0000000080)=r7, 0x12) 4.459276958s ago: executing program 3 (id=1038): socketpair(0x23, 0x2, 0x0, &(0x7f0000000180)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x100000, 0x10000, @value}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0xd, 0xfa, 0x3d, 0x0, 0x3ff, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdfffff, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x0, 0xfffffffe, 0x0, 0x0, 0xe}, 0xffffffffffffffff, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="08000000040000000400000006"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7030000070000008500000021000000b70000000000000095"], &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0xe8a2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.243550271s ago: executing program 3 (id=1039): r0 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x26, 0x5, 0x0, &(0x7f0000000000)) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x8, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xe9821, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b43, 0x0, @perf_bp={&(0x7f0000000340), 0x7}, 0xc004, 0x0, 0x0, 0x0, 0x80000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000b00)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c0050014260360ab1208000f0000000401a80016001100014003000300036010faccfdeb1d40696d936980b925b35381df6486338260de280e900094007134cf6ee08000a0e408e858ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6", 0xd9}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=0x1, 0x12) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x22, 0x2, 0x21) setsockopt$sock_attach_bpf(r6, 0x10e, 0xa, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB='\x00'/17, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r7, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000080000000000000000000850000000500000085000000a0000000950000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xc7, &(0x7f0000000140)=""/199, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0x2, 0x1, 0x84) sendmsg(r6, &(0x7f00000006c0)={0x0, 0xffffffffffffffb0, 0x0, 0x30, &(0x7f0000000b40)=ANY=[@ANYRESDEC=r7, @ANYRESOCT=r8, @ANYBLOB="c697f8d917663e11ca72652e7f27682646675ba30ea095d90f2cc01679cb90ab42cf70b17061b86ccc92f2c0d242d722801ec708da1259ba665ff64f0c6691048355e0af2bc11ff53e3c02071f6a7a9bc3d56e7d82a0416beb796bf38e16c8ec16debc654a7bc98aa0b35f2fe8cc40f9b362ec6ed33add1932112bf654a60f787e16a5ca02577eaca0d284c45ea2b719b38b5306c19e229ca9a0f34e3d9acd447333535110c2dc0f"], 0x498}, 0x4040090) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.494452731s ago: executing program 2 (id=1040): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x3, 0x3800, 0x7, 0x11, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000280), 0x4e, r3, 0x0, 0x1c000000007400}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdir(&(0x7f0000000040)='./file0\x00', 0x89) 2.523221194s ago: executing program 2 (id=1041): r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e20}}, 0x80, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1, 0x0, 0x18}, 0x10100) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={&(0x7f0000000040)="64be1adba95894fb4d2d69526607f194dd8053e0ab3ec0a1362a782cf3", &(0x7f0000000180)=""/244, &(0x7f0000000300)="71514936c60742a484f4df77f20a7f1330d39234987bc7579b09a09de64c49d4cc68cb528c26fb25959ffaee9b3d0209137743f5e66b462fbf5ac96d0d100fe574483889a27253fb809fccbdc794b51c342416722e169a551145469a205b270637ca5731b6f5972cea84f99ed98bd8e2e304631040afccee14793b3707ba1075a3775264941330a561549fcdef2b7394bdb30bab37719a507f1606ede2085c62d7bc4d2896e7e82098991ab7f18971ae91e6", &(0x7f00000003c0)="7aed2b8cc68f141d424a03a2bc890796a6062f75959b534916851ce3c56a45d6dc3b20255d866dd3b357ab8adf63ec5b4e98fd0745885ef62ff6c99f93f72ba4df6a55052c4163b7ddf86343c15c42cc4fc83d1504de1b0c7f460622b6177e6a1b8e92dc0dacbde807292b1170ed083dce70b5ea052aba10a01de977cbc1a89e92f99fc4c7d54d38c2f1dafb668b4f97d2cd07f46d5cffdb361f9dd07257c448266b71d83afb0828bef48d86f4eb55871dc37dcacefeb8d6e62ad97c7d9d88e150a839c1570e299d908ec4ae6d59", 0x8, r1, 0x4}, 0x38) r2 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x114, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2.292539118s ago: executing program 2 (id=1042): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, 0x0, 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='b 1223'], 0xa) 2.267043558s ago: executing program 2 (id=1043): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000021c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 2.188051869s ago: executing program 2 (id=1044): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x18002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, @perf_config_ext={0x1, 0x5}, 0x10580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x18200, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454da, &(0x7f0000000080)={'batadv0\x00'}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x103442, 0x0) ioctl$TUNSETIFF(r4, 0x400454da, &(0x7f0000000140)={'batadv0\x00'}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'pimreg0\x00', 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)=@o_path={&(0x7f0000000280)='./cgroup/../file0\x00', r4, 0x4000, r4}, 0x18) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'\x00', 0x52d35ce30131f272}) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb9"], 0xfdef) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair(0x22, 0x2, 0x3, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_pressure(r6, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x7, 0x12) write$cgroup_pressure(r7, &(0x7f0000000080)={'some', 0x20, 0x2000000008, 0x20, 0x10000000fffff}, 0x2f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000001c0)='sched_kthread_stop_ret\x00'}, 0x10) close(r7) ioctl$TUNSETOFFLOAD(r5, 0x40086602, 0x8230794d628006a) 723.10783ms ago: executing program 4 (id=1045): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="180000002e00818a04fb7fec598f866b29924a005e140600", 0x18}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2a, 0x2, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, 0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x80086601, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) getpid() ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x80, 0x40, 0x0, 0x0, 0xff, 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, 0x2, 0x0, @perf_config_ext={0x3fe, 0x3be1}, 0x8, 0x1002, 0x0, 0x2, 0x80000000, 0x1000}, 0x0, 0x4, 0xffffffffffffffff, 0x6) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) socketpair(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xffffff37) socket$kcm(0x10, 0x100000000002, 0x4) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) (fail_nth: 11) 210.726097ms ago: executing program 0 (id=1046): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x80, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{}, 0x0, &(0x7f0000000200)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x12, 0x3, 0x8, 0x8, 0x22, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000000, 0x92}, 0x104010, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) bpf$ITER_CREATE(0x21, &(0x7f0000000340)={r1}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/time\x00') 188.781927ms ago: executing program 3 (id=1047): r0 = openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000dc0), 0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000340)=[0x0], &(0x7f00000002c0)=[0x0], 0x0, 0x32, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000cc0), 0x0, 0x0, 0x7c, 0x8, 0x8, &(0x7f00000003c0)}}, 0x10) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) sendmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000017c0)="93", 0x1}, {&(0x7f00000003c0)="35383316b773abeb68b1b1d1ea6b8bdf88e5afbfcd476a610528fe45a0c7bd4376b8d830086d28700f735560577e8523bf27a36ee5cdc6a8", 0x38}, {&(0x7f0000000a00)="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", 0x108}], 0x3}, 0x4041) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYRESHEX=r3, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f95224fc60040f0300470000", 0x1b}], 0x1}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r6, 0x18000000000002a0, 0x13, 0x0, &(0x7f00000001c0)="b15dd7cf1c00000400000000000036af1747da", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000001000000000000000600000018110000bc92caaaa8bef0f641a642d895610ed6fa1ee2bbaaeae0750c7d398d434305f42fe987e252dc3996ab6a80053d314016518e9c88eeb44decb8c4f652c08dc8ebfcb4068a170b333ab809e1e9", @ANYRES32=r5, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', r2, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r8 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) write$cgroup_subtree(r8, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffff}, 0x50) 0s ago: executing program 3 (id=1048): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080), 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000400142603600e120800140000000401a80009000800020200000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930df000001000000000075730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81cd0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x12, 0x0, 0x7f, 0x2, 0x10, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x4) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) kernel console output (not intermixed with test programs): vl+0x168/0x22e [ 189.841981][ T6132] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 189.848172][ T6132] ? show_regs_print_info+0x12/0x12 [ 189.853421][ T6132] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 189.859615][ T6132] ? dump_stack+0x5/0x12 [ 189.863918][ T6132] should_fail_ex+0x399/0x4d0 [ 189.868636][ T6132] _copy_from_user+0x2c/0x170 [ 189.873363][ T6132] __sys_bpf+0x265/0x6d0 [ 189.877648][ T6132] ? bpf_link_show_fdinfo+0x310/0x310 [ 189.883072][ T6132] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 189.889275][ T6132] __x64_sys_bpf+0x78/0x90 [ 189.893738][ T6132] do_syscall_64+0x4c/0xa0 [ 189.898195][ T6132] ? clear_bhb_loop+0x45/0xa0 [ 189.902908][ T6132] ? clear_bhb_loop+0x45/0xa0 [ 189.907796][ T6132] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 189.913733][ T6132] RIP: 0033:0x7f72eaf8e969 [ 189.918176][ T6132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 189.937819][ T6132] RSP: 002b:00007f72ebd26038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 189.946277][ T6132] RAX: ffffffffffffffda RBX: 00007f72eb1b5fa0 RCX: 00007f72eaf8e969 [ 189.954285][ T6132] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 189.962293][ T6132] RBP: 00007f72ebd26090 R08: 0000000000000000 R09: 0000000000000000 [ 189.970305][ T6132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.978318][ T6132] R13: 0000000000000000 R14: 00007f72eb1b5fa0 R15: 00007ffc1a0d3f58 [ 189.986345][ T6132] [ 190.010799][ T6113] delete_channel: no stack [ 190.550032][ T6149] FAULT_INJECTION: forcing a failure. [ 190.550032][ T6149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.634506][ T6149] CPU: 1 PID: 6149 Comm: syz.1.583 Not tainted 6.1.138-syzkaller #0 [ 190.642557][ T6149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 190.652658][ T6149] Call Trace: [ 190.656045][ T6149] [ 190.659011][ T6149] dump_stack_lvl+0x168/0x22e [ 190.663742][ T6149] ? show_regs_print_info+0x12/0x12 [ 190.668984][ T6149] ? load_image+0x3b0/0x3b0 [ 190.673523][ T6149] ? __lock_acquire+0x7c50/0x7c50 [ 190.678592][ T6149] should_fail_ex+0x399/0x4d0 [ 190.683305][ T6149] _copy_from_user+0x2c/0x170 [ 190.688052][ T6149] __sys_bpf+0x265/0x6d0 [ 190.692336][ T6149] ? bpf_link_show_fdinfo+0x310/0x310 [ 190.697759][ T6149] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 190.704046][ T6149] __x64_sys_bpf+0x78/0x90 [ 190.708502][ T6149] do_syscall_64+0x4c/0xa0 [ 190.712946][ T6149] ? clear_bhb_loop+0x45/0xa0 [ 190.717631][ T6149] ? clear_bhb_loop+0x45/0xa0 [ 190.722315][ T6149] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.728220][ T6149] RIP: 0033:0x7f4c9038e969 [ 190.732666][ T6149] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 190.752279][ T6149] RSP: 002b:00007f4c9111d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 190.760701][ T6149] RAX: ffffffffffffffda RBX: 00007f4c905b5fa0 RCX: 00007f4c9038e969 [ 190.768696][ T6149] RDX: 0000000000000010 RSI: 0000200000000600 RDI: 000000000000000f [ 190.776671][ T6149] RBP: 00007f4c9111d090 R08: 0000000000000000 R09: 0000000000000000 [ 190.784660][ T6149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.792631][ T6149] R13: 0000000000000000 R14: 00007f4c905b5fa0 R15: 00007ffff894c858 [ 190.800630][ T6149] [ 190.966400][ T4258] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 191.874788][ T6185] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.596'. [ 192.194093][ T6192] FAULT_INJECTION: forcing a failure. [ 192.194093][ T6192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.259729][ T4258] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 192.274489][ T6192] CPU: 0 PID: 6192 Comm: syz.4.599 Not tainted 6.1.138-syzkaller #0 [ 192.282525][ T6192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 192.292608][ T6192] Call Trace: [ 192.295936][ T6192] [ 192.298982][ T6192] dump_stack_lvl+0x168/0x22e [ 192.303725][ T6192] ? show_regs_print_info+0x12/0x12 [ 192.308964][ T6192] ? load_image+0x3b0/0x3b0 [ 192.313510][ T6192] ? __lock_acquire+0x7c50/0x7c50 [ 192.318581][ T6192] should_fail_ex+0x399/0x4d0 [ 192.323298][ T6192] _copy_from_user+0x2c/0x170 [ 192.328017][ T6192] __copy_msghdr+0x3b7/0x580 [ 192.332649][ T6192] ___sys_sendmsg+0x1a2/0x290 [ 192.337363][ T6192] ? __sys_sendmsg+0x270/0x270 [ 192.342187][ T6192] ? __lock_acquire+0x7c50/0x7c50 [ 192.347281][ T6192] ? __fdget+0x17c/0x200 [ 192.351576][ T6192] __se_sys_sendmsg+0x19e/0x270 [ 192.356472][ T6192] ? __x64_sys_sendmsg+0x80/0x80 [ 192.361463][ T6192] ? lockdep_hardirqs_on+0x94/0x140 [ 192.366716][ T6192] do_syscall_64+0x4c/0xa0 [ 192.371170][ T6192] ? clear_bhb_loop+0x45/0xa0 [ 192.375881][ T6192] ? clear_bhb_loop+0x45/0xa0 [ 192.380590][ T6192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.386536][ T6192] RIP: 0033:0x7f72eaf8e969 [ 192.390963][ T6192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 192.410578][ T6192] RSP: 002b:00007f72ebd26038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.419003][ T6192] RAX: ffffffffffffffda RBX: 00007f72eb1b5fa0 RCX: 00007f72eaf8e969 [ 192.427001][ T6192] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 192.434976][ T6192] RBP: 00007f72ebd26090 R08: 0000000000000000 R09: 0000000000000000 [ 192.442950][ T6192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.450945][ T6192] R13: 0000000000000000 R14: 00007f72eb1b5fa0 R15: 00007ffc1a0d3f58 [ 192.458955][ T6192] [ 193.178701][ T6209] FAULT_INJECTION: forcing a failure. [ 193.178701][ T6209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.212339][ T6209] CPU: 1 PID: 6209 Comm: syz.3.603 Not tainted 6.1.138-syzkaller #0 [ 193.220382][ T6209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 193.230466][ T6209] Call Trace: [ 193.233773][ T6209] [ 193.236724][ T6209] dump_stack_lvl+0x168/0x22e [ 193.241450][ T6209] ? show_regs_print_info+0x12/0x12 [ 193.246682][ T6209] ? load_image+0x3b0/0x3b0 [ 193.251215][ T6209] ? __lock_acquire+0x7c50/0x7c50 [ 193.256284][ T6209] should_fail_ex+0x399/0x4d0 [ 193.261000][ T6209] _copy_from_user+0x2c/0x170 [ 193.265724][ T6209] __sys_bpf+0x265/0x6d0 [ 193.270018][ T6209] ? bpf_link_show_fdinfo+0x310/0x310 [ 193.275446][ T6209] ? lock_chain_count+0x20/0x20 [ 193.280346][ T6209] __x64_sys_bpf+0x78/0x90 [ 193.284808][ T6209] do_syscall_64+0x4c/0xa0 [ 193.289260][ T6209] ? clear_bhb_loop+0x45/0xa0 [ 193.293969][ T6209] ? clear_bhb_loop+0x45/0xa0 [ 193.298682][ T6209] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.304622][ T6209] RIP: 0033:0x7f503638e969 [ 193.309069][ T6209] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 193.328714][ T6209] RSP: 002b:00007f50372c8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 193.337173][ T6209] RAX: ffffffffffffffda RBX: 00007f50365b5fa0 RCX: 00007f503638e969 [ 193.345175][ T6209] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 193.353267][ T6209] RBP: 00007f50372c8090 R08: 0000000000000000 R09: 0000000000000000 [ 193.361274][ T6209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.369280][ T6209] R13: 0000000000000000 R14: 00007f50365b5fa0 R15: 00007ffc4dd4c138 [ 193.377303][ T6209] [ 194.141187][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.147567][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.305569][ T6243] FAULT_INJECTION: forcing a failure. [ 194.305569][ T6243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.364297][ T6243] CPU: 1 PID: 6243 Comm: syz.4.616 Not tainted 6.1.138-syzkaller #0 [ 194.372336][ T6243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 194.382419][ T6243] Call Trace: [ 194.385738][ T6243] [ 194.388697][ T6243] dump_stack_lvl+0x168/0x22e [ 194.393413][ T6243] ? show_regs_print_info+0x12/0x12 [ 194.398655][ T6243] ? load_image+0x3b0/0x3b0 [ 194.403184][ T6243] ? __lock_acquire+0x7c50/0x7c50 [ 194.408240][ T6243] ? verify_lock_unused+0x140/0x140 [ 194.413482][ T6243] ? perf_trace_lock+0xf3/0x370 [ 194.418372][ T6243] should_fail_ex+0x399/0x4d0 [ 194.423080][ T6243] _copy_from_user+0x2c/0x170 [ 194.427811][ T6243] ___sys_sendmsg+0x155/0x290 [ 194.432531][ T6243] ? __sys_sendmsg+0x270/0x270 [ 194.437349][ T6243] ? __lock_acquire+0x7c50/0x7c50 [ 194.442426][ T6243] ? __fdget+0x17c/0x200 [ 194.446729][ T6243] __se_sys_sendmsg+0x19e/0x270 [ 194.451726][ T6243] ? __x64_sys_sendmsg+0x80/0x80 [ 194.456738][ T6243] ? lockdep_hardirqs_on+0x94/0x140 [ 194.461989][ T6243] do_syscall_64+0x4c/0xa0 [ 194.466441][ T6243] ? clear_bhb_loop+0x45/0xa0 [ 194.471168][ T6243] ? clear_bhb_loop+0x45/0xa0 [ 194.475879][ T6243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.481808][ T6243] RIP: 0033:0x7f72eaf8e969 [ 194.486248][ T6243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 194.505890][ T6243] RSP: 002b:00007f72ebd26038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.514342][ T6243] RAX: ffffffffffffffda RBX: 00007f72eb1b5fa0 RCX: 00007f72eaf8e969 [ 194.522349][ T6243] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 194.530352][ T6243] RBP: 00007f72ebd26090 R08: 0000000000000000 R09: 0000000000000000 [ 194.538354][ T6243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.546359][ T6243] R13: 0000000000000000 R14: 00007f72eb1b5fa0 R15: 00007ffc1a0d3f58 [ 194.554355][ T6243] [ 194.581211][ T6248] FAULT_INJECTION: forcing a failure. [ 194.581211][ T6248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.620503][ T6248] CPU: 0 PID: 6248 Comm: syz.0.619 Not tainted 6.1.138-syzkaller #0 [ 194.628545][ T6248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 194.638631][ T6248] Call Trace: [ 194.641928][ T6248] [ 194.644885][ T6248] dump_stack_lvl+0x168/0x22e [ 194.649610][ T6248] ? show_regs_print_info+0x12/0x12 [ 194.654847][ T6248] ? load_image+0x3b0/0x3b0 [ 194.659378][ T6248] ? __lock_acquire+0x7c50/0x7c50 [ 194.664450][ T6248] should_fail_ex+0x399/0x4d0 [ 194.669166][ T6248] _copy_from_user+0x2c/0x170 [ 194.673883][ T6248] __sys_bpf+0x265/0x6d0 [ 194.678175][ T6248] ? bpf_link_show_fdinfo+0x310/0x310 [ 194.683604][ T6248] ? lock_chain_count+0x20/0x20 [ 194.688515][ T6248] __x64_sys_bpf+0x78/0x90 [ 194.692974][ T6248] do_syscall_64+0x4c/0xa0 [ 194.697427][ T6248] ? clear_bhb_loop+0x45/0xa0 [ 194.702131][ T6248] ? clear_bhb_loop+0x45/0xa0 [ 194.706834][ T6248] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.712767][ T6248] RIP: 0033:0x7f8e19b8e969 [ 194.717208][ T6248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 194.736851][ T6248] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 194.745301][ T6248] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 194.753295][ T6248] RDX: 0000000000000024 RSI: 0000200000000200 RDI: 000000000000000a [ 194.761359][ T6248] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 194.769334][ T6248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.777314][ T6248] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 194.785316][ T6248] [ 195.131359][ T6261] netlink: 60 bytes leftover after parsing attributes in process `syz.2.623'. [ 195.168504][ T6261] netlink: 60 bytes leftover after parsing attributes in process `syz.2.623'. [ 195.188169][ T6262] netlink: 60 bytes leftover after parsing attributes in process `syz.2.623'. [ 195.410603][ T6271] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.627'. [ 195.583357][ T6276] netlink: 'syz.3.629': attribute type 1 has an invalid length. [ 195.651917][ T6276] netlink: 131740 bytes leftover after parsing attributes in process `syz.3.629'. [ 195.855721][ T6284] netlink: 'syz.2.632': attribute type 13 has an invalid length. [ 195.863533][ T6284] device macvtap0 entered promiscuous mode [ 195.890394][ T6284] macvtap0: refused to change device tx_queue_len [ 196.214592][ T4264] Bluetooth: hci2: command 0x0406 tx timeout [ 196.214610][ T4258] Bluetooth: hci3: command 0x0406 tx timeout [ 196.214648][ T4258] Bluetooth: hci4: command 0x0406 tx timeout [ 196.220649][ T4264] Bluetooth: hci1: command 0x0406 tx timeout [ 196.220683][ T4264] Bluetooth: hci0: command 0x0406 tx timeout [ 196.853984][ T6313] netlink: 'syz.2.643': attribute type 13 has an invalid length. [ 196.950950][ T6313] macvtap0: refused to change device tx_queue_len [ 196.959249][ T6310] device bridge_slave_1 left promiscuous mode [ 196.985680][ T6310] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.102332][ T6310] device bridge_slave_0 left promiscuous mode [ 197.115392][ T6310] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.144319][ T6318] netlink: 144 bytes leftover after parsing attributes in process `syz.4.645'. [ 197.192855][ T6319] netlink: 'syz.1.644': attribute type 3 has an invalid length. [ 197.229511][ T6319] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.644'. [ 197.291456][ T6325] FAULT_INJECTION: forcing a failure. [ 197.291456][ T6325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 197.349920][ T6325] CPU: 1 PID: 6325 Comm: syz.0.646 Not tainted 6.1.138-syzkaller #0 [ 197.357969][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 197.368056][ T6325] Call Trace: [ 197.371355][ T6325] [ 197.374312][ T6325] dump_stack_lvl+0x168/0x22e [ 197.379044][ T6325] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 197.385234][ T6325] ? show_regs_print_info+0x12/0x12 [ 197.390467][ T6325] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 197.396658][ T6325] ? dump_stack+0x5/0x12 [ 197.400977][ T6325] should_fail_ex+0x399/0x4d0 [ 197.405691][ T6325] _copy_to_user+0x2c/0x130 [ 197.410224][ T6325] simple_read_from_buffer+0xe3/0x150 [ 197.415607][ T6325] proc_fail_nth_read+0x19a/0x210 [ 197.420643][ T6325] ? proc_fault_inject_write+0x2f0/0x2f0 [ 197.426288][ T6325] ? fsnotify_perm+0x248/0x550 [ 197.431057][ T6325] ? proc_fault_inject_write+0x2f0/0x2f0 [ 197.436694][ T6325] vfs_read+0x2c0/0x920 [ 197.440870][ T6325] ? kernel_read+0x1e0/0x1e0 [ 197.445476][ T6325] ? __fget_files+0x28/0x4d0 [ 197.450078][ T6325] ? __fget_files+0x44a/0x4d0 [ 197.454786][ T6325] ? __fdget_pos+0x2ae/0x360 [ 197.459412][ T6325] ? ksys_read+0x71/0x240 [ 197.463764][ T6325] ksys_read+0x143/0x240 [ 197.468029][ T6325] ? vfs_write+0x960/0x960 [ 197.472480][ T6325] ? lockdep_hardirqs_on+0x94/0x140 [ 197.477740][ T6325] do_syscall_64+0x4c/0xa0 [ 197.482174][ T6325] ? clear_bhb_loop+0x45/0xa0 [ 197.486865][ T6325] ? clear_bhb_loop+0x45/0xa0 [ 197.491555][ T6325] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 197.497480][ T6325] RIP: 0033:0x7f8e19b8d37c [ 197.501919][ T6325] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 197.521561][ T6325] RSP: 002b:00007f8e1aa9b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 197.529997][ T6325] RAX: ffffffffffffffda RBX: 00007f8e19db6080 RCX: 00007f8e19b8d37c [ 197.537976][ T6325] RDX: 000000000000000f RSI: 00007f8e1aa9b0a0 RDI: 000000000000000a [ 197.545956][ T6325] RBP: 00007f8e1aa9b090 R08: 0000000000000000 R09: 0000000000000000 [ 197.553926][ T6325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.561902][ T6325] R13: 0000000000000000 R14: 00007f8e19db6080 R15: 00007ffcb0a46168 [ 197.569895][ T6325] [ 197.867791][ T6338] netlink: 'syz.4.649': attribute type 13 has an invalid length. [ 197.934638][ T6338] device macvtap0 entered promiscuous mode [ 198.021666][ T6338] macvtap0: refused to change device tx_queue_len [ 198.459413][ T6358] netlink: 196 bytes leftover after parsing attributes in process `syz.1.656'. [ 198.484897][ T6358] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 198.754924][ T6368] netlink: 'syz.0.661': attribute type 10 has an invalid length. [ 198.914861][ T6368] FAULT_INJECTION: forcing a failure. [ 198.914861][ T6368] name failslab, interval 1, probability 0, space 0, times 0 [ 198.927528][ T6368] CPU: 0 PID: 6368 Comm: syz.0.661 Not tainted 6.1.138-syzkaller #0 [ 198.935554][ T6368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 198.945639][ T6368] Call Trace: [ 198.948939][ T6368] [ 198.951892][ T6368] dump_stack_lvl+0x168/0x22e [ 198.956626][ T6368] ? show_regs_print_info+0x12/0x12 [ 198.961860][ T6368] ? load_image+0x3b0/0x3b0 [ 198.966392][ T6368] ? verify_lock_unused+0x140/0x140 [ 198.971632][ T6368] ? perf_trace_lock+0xf3/0x370 [ 198.976527][ T6368] should_fail_ex+0x399/0x4d0 [ 198.981235][ T6368] should_failslab+0x5/0x20 [ 198.985764][ T6368] slab_pre_alloc_hook+0x59/0x310 [ 198.990822][ T6368] ? ref_tracker_alloc+0x129/0x450 [ 198.995982][ T6368] __kmem_cache_alloc_node+0x4f/0x260 [ 199.001390][ T6368] ? ref_tracker_alloc+0x129/0x450 [ 199.006559][ T6368] kmalloc_trace+0x26/0xe0 [ 199.011014][ T6368] ref_tracker_alloc+0x129/0x450 [ 199.016005][ T6368] ? ref_tracker_dir_print+0x150/0x150 [ 199.021518][ T6368] ? _raw_spin_lock_irqsave+0xb0/0xf0 [ 199.026929][ T6368] ? _raw_spin_lock+0x40/0x40 [ 199.031639][ T6368] ? veth_get_iflink+0x200/0x260 [ 199.036610][ T6368] ? linkwatch_urgent_event+0xe3/0x3d0 [ 199.042106][ T6368] ? linkwatch_fire_event+0x13/0x210 [ 199.047437][ T6368] linkwatch_fire_event+0x1a9/0x210 [ 199.052676][ T6368] ? veth_open+0x230/0x230 [ 199.057129][ T6368] veth_close+0xd5/0x2d0 [ 199.061410][ T6368] ? __dev_close_many+0x1b9/0x2a0 [ 199.066474][ T6368] ? veth_open+0x230/0x230 [ 199.070923][ T6368] __dev_close_many+0x1bf/0x2a0 [ 199.075816][ T6368] ? dev_close_many+0x400/0x400 [ 199.080719][ T6368] __dev_change_flags+0x2c0/0x6a0 [ 199.085800][ T6368] ? dev_get_flags+0x1c0/0x1c0 [ 199.090598][ T6368] ? vprintk_emit+0x571/0x680 [ 199.095314][ T6368] dev_change_flags+0x82/0x1a0 [ 199.100134][ T6368] do_setlink+0xc31/0x3c40 [ 199.104603][ T6368] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 199.110795][ T6368] ? load_image+0x3b0/0x3b0 [ 199.115342][ T6368] ? __nla_validate_parse+0x1fd2/0x2990 [ 199.120912][ T6368] ? netlink_rcv_skb+0x1de/0x420 [ 199.125887][ T6368] ? netlink_unicast+0x74c/0x8c0 [ 199.130882][ T6368] ? __nla_validate+0x50/0x50 [ 199.135613][ T6368] ? validate_linkmsg+0x3db/0x4c0 [ 199.140666][ T6368] ? mutex_is_locked+0xe/0x40 [ 199.145373][ T6368] rtnl_newlink+0x17d6/0x1ff0 [ 199.150095][ T6368] ? rtnl_newlink+0x501/0x1ff0 [ 199.154907][ T6368] ? rtnl_setlink+0x450/0x450 [ 199.159615][ T6368] ? trace_raw_output_contention_end+0xd0/0xd0 [ 199.165804][ T6368] ? rcu_is_watching+0x11/0xa0 [ 199.170603][ T6368] ? trace_contention_end+0x5f/0x170 [ 199.175923][ T6368] ? __mutex_lock+0x19e/0xaf0 [ 199.180638][ T6368] ? rcu_read_unlock+0x8c/0xa0 [ 199.185455][ T6368] ? rtnl_setlink+0x450/0x450 [ 199.190157][ T6368] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 199.195343][ T6368] rtnetlink_rcv_msg+0x79b/0xed0 [ 199.200342][ T6368] ? rtnetlink_bind+0x80/0x80 [ 199.205052][ T6368] ? __local_bh_enable_ip+0x12a/0x1b0 [ 199.210461][ T6368] ? lockdep_hardirqs_on+0x94/0x140 [ 199.215701][ T6368] ? __local_bh_enable_ip+0x12a/0x1b0 [ 199.221113][ T6368] ? _local_bh_enable+0xa0/0xa0 [ 199.226000][ T6368] ? __dev_queue_xmit+0x26f/0x3760 [ 199.231121][ T6368] ? __dev_queue_xmit+0x26f/0x3760 [ 199.236248][ T6368] ? __dev_queue_xmit+0x15c9/0x3760 [ 199.241465][ T6368] ? __dev_queue_xmit+0x26f/0x3760 [ 199.246602][ T6368] ? perf_trace_lock+0xf3/0x370 [ 199.251485][ T6368] ? trace_event_raw_event_lock+0x230/0x230 [ 199.257412][ T6368] ? __skb_clone+0x480/0x790 [ 199.262044][ T6368] netlink_rcv_skb+0x1de/0x420 [ 199.266830][ T6368] ? rtnetlink_bind+0x80/0x80 [ 199.271529][ T6368] ? netlink_ack+0x1100/0x1100 [ 199.276315][ T6368] ? netlink_deliver_tap+0x2e/0x1b0 [ 199.281546][ T6368] netlink_unicast+0x74c/0x8c0 [ 199.286356][ T6368] netlink_sendmsg+0x89e/0xbc0 [ 199.291142][ T6368] ? netlink_getsockopt+0x540/0x540 [ 199.296359][ T6368] ? aa_sock_msg_perm+0x94/0x150 [ 199.301303][ T6368] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 199.306604][ T6368] ? security_socket_sendmsg+0x7c/0xa0 [ 199.312078][ T6368] ? netlink_getsockopt+0x540/0x540 [ 199.317292][ T6368] ____sys_sendmsg+0x59b/0x970 [ 199.322080][ T6368] ? __sys_sendmsg_sock+0x30/0x30 [ 199.327114][ T6368] ? __import_iovec+0x315/0x500 [ 199.331979][ T6368] ? import_iovec+0x6f/0xa0 [ 199.336495][ T6368] ___sys_sendmsg+0x21c/0x290 [ 199.341186][ T6368] ? __sys_sendmsg+0x270/0x270 [ 199.345981][ T6368] ? __lock_acquire+0x7c50/0x7c50 [ 199.351030][ T6368] ? __fdget+0x17c/0x200 [ 199.355294][ T6368] __se_sys_sendmsg+0x19e/0x270 [ 199.360161][ T6368] ? __x64_sys_sendmsg+0x80/0x80 [ 199.365124][ T6368] ? lockdep_hardirqs_on+0x94/0x140 [ 199.370339][ T6368] do_syscall_64+0x4c/0xa0 [ 199.374768][ T6368] ? clear_bhb_loop+0x45/0xa0 [ 199.379451][ T6368] ? clear_bhb_loop+0x45/0xa0 [ 199.384134][ T6368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 199.390047][ T6368] RIP: 0033:0x7f8e19b8e969 [ 199.394469][ T6368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 199.414078][ T6368] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.422494][ T6368] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 199.430470][ T6368] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 199.438442][ T6368] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 199.446430][ T6368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.454416][ T6368] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 199.462417][ T6368] [ 200.186773][ T6368] team0: Device hsr_slave_0 failed to register rx_handler [ 200.201490][ T6386] netlink: 60 bytes leftover after parsing attributes in process `syz.2.664'. [ 200.249066][ T6386] netlink: 60 bytes leftover after parsing attributes in process `syz.2.664'. [ 200.286075][ T6384] netlink: 60 bytes leftover after parsing attributes in process `syz.2.664'. [ 200.334873][ T6386] netlink: 60 bytes leftover after parsing attributes in process `syz.2.664'. [ 200.615836][ T6392] netlink: 'syz.0.665': attribute type 10 has an invalid length. [ 200.649966][ T6392] team0: Device hsr_slave_0 failed to register rx_handler [ 201.513886][ T6407] netlink: 'syz.4.667': attribute type 13 has an invalid length. [ 201.540362][ T6416] netlink: 188 bytes leftover after parsing attributes in process `syz.3.676'. [ 201.559744][ T6407] netlink: 152 bytes leftover after parsing attributes in process `syz.4.667'. [ 201.574979][ T6416] ksmbd: Daemon and kernel module version mismatch. ksmbd: 2, kernel module: 1. User-space ksmbd should terminate. [ 201.608143][ T6407] syz_tun: refused to change device tx_queue_len [ 201.636889][ T6407] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 202.489551][ T6435] FAULT_INJECTION: forcing a failure. [ 202.489551][ T6435] name failslab, interval 1, probability 0, space 0, times 0 [ 202.543345][ T6435] CPU: 1 PID: 6435 Comm: syz.1.681 Not tainted 6.1.138-syzkaller #0 [ 202.551395][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 202.561485][ T6435] Call Trace: [ 202.564792][ T6435] [ 202.567776][ T6435] dump_stack_lvl+0x168/0x22e [ 202.572500][ T6435] ? show_regs_print_info+0x12/0x12 [ 202.577740][ T6435] ? load_image+0x3b0/0x3b0 [ 202.582294][ T6435] ? __stack_depot_save+0x35/0x460 [ 202.587448][ T6435] ? __lock_acquire+0x13c0/0x7c50 [ 202.592515][ T6435] ? verify_lock_unused+0x140/0x140 [ 202.597771][ T6435] should_fail_ex+0x399/0x4d0 [ 202.602483][ T6435] should_failslab+0x5/0x20 [ 202.607017][ T6435] slab_pre_alloc_hook+0x59/0x310 [ 202.612076][ T6435] ? tipc_conn_alloc+0x57/0x4a0 [ 202.616963][ T6435] __kmem_cache_alloc_node+0x4f/0x260 [ 202.622369][ T6435] ? tipc_conn_alloc+0x57/0x4a0 [ 202.627254][ T6435] kmalloc_trace+0x26/0xe0 [ 202.631713][ T6435] tipc_conn_alloc+0x57/0x4a0 [ 202.636516][ T6435] tipc_topsrv_kern_subscr+0xed/0x230 [ 202.641935][ T6435] ? conn_put+0x310/0x310 [ 202.646333][ T6435] ? tipc_own_addr+0x45/0x2a0 [ 202.651048][ T6435] ? tipc_own_addr+0x45/0x2a0 [ 202.655754][ T6435] tipc_group_create+0x360/0x4f0 [ 202.660709][ T6435] tipc_sk_join+0x246/0x6b0 [ 202.665225][ T6435] ? __tipc_sendstream+0x1340/0x1340 [ 202.670515][ T6435] ? lock_sock_nested+0x66/0x100 [ 202.675488][ T6435] tipc_setsockopt+0x684/0x900 [ 202.680264][ T6435] ? tipc_shutdown+0x560/0x560 [ 202.685041][ T6435] ? aa_sock_opt_perm+0x74/0x100 [ 202.689986][ T6435] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 202.695570][ T6435] ? security_socket_setsockopt+0x7a/0xa0 [ 202.701295][ T6435] ? tipc_shutdown+0x560/0x560 [ 202.706088][ T6435] __sys_setsockopt+0x3d6/0x660 [ 202.710974][ T6435] ? __ia32_sys_recv+0xb0/0xb0 [ 202.715750][ T6435] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 202.721751][ T6435] ? lock_chain_count+0x20/0x20 [ 202.726621][ T6435] __x64_sys_setsockopt+0xb1/0xc0 [ 202.731658][ T6435] do_syscall_64+0x4c/0xa0 [ 202.736084][ T6435] ? clear_bhb_loop+0x45/0xa0 [ 202.740791][ T6435] ? clear_bhb_loop+0x45/0xa0 [ 202.745476][ T6435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 202.751389][ T6435] RIP: 0033:0x7f4c9038e969 [ 202.755823][ T6435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 202.775441][ T6435] RSP: 002b:00007f4c9111d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 202.783860][ T6435] RAX: ffffffffffffffda RBX: 00007f4c905b5fa0 RCX: 00007f4c9038e969 [ 202.791837][ T6435] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000006 [ 202.799818][ T6435] RBP: 00007f4c9111d090 R08: 0000000000000043 R09: 0000000000000000 [ 202.807792][ T6435] R10: 00002000000008c0 R11: 0000000000000246 R12: 0000000000000001 [ 202.815769][ T6435] R13: 0000000000000000 R14: 00007f4c905b5fa0 R15: 00007ffff894c858 [ 202.823757][ T6435] [ 202.943525][ T6445] netlink: 10 bytes leftover after parsing attributes in process `syz.3.685'. [ 203.707013][ T6464] netlink: 'syz.3.692': attribute type 11 has an invalid length. [ 203.716559][ T6460] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 203.792669][ T6464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.692'. [ 203.826655][ T6457] FAULT_INJECTION: forcing a failure. [ 203.826655][ T6457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.856015][ T6467] netlink: 'syz.0.690': attribute type 25 has an invalid length. [ 203.923971][ T6457] CPU: 1 PID: 6457 Comm: syz.4.689 Not tainted 6.1.138-syzkaller #0 [ 203.932019][ T6457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 203.942106][ T6457] Call Trace: [ 203.945406][ T6457] [ 203.948356][ T6457] dump_stack_lvl+0x168/0x22e [ 203.953072][ T6457] ? show_regs_print_info+0x12/0x12 [ 203.958306][ T6457] ? load_image+0x3b0/0x3b0 [ 203.962855][ T6457] ? __lock_acquire+0x7c50/0x7c50 [ 203.967927][ T6457] ? verify_lock_unused+0x140/0x140 [ 203.970374][ T6467] netlink: 'syz.0.690': attribute type 1 has an invalid length. [ 203.973143][ T6457] ? perf_trace_lock+0xf3/0x370 [ 203.973180][ T6457] should_fail_ex+0x399/0x4d0 [ 203.990367][ T6457] _copy_from_user+0x2c/0x170 [ 203.995090][ T6457] ___sys_sendmsg+0x155/0x290 [ 203.999811][ T6457] ? __sys_sendmsg+0x270/0x270 [ 204.004643][ T6457] ? __lock_acquire+0x7c50/0x7c50 [ 204.009722][ T6457] ? __fdget+0x17c/0x200 [ 204.014010][ T6457] __se_sys_sendmsg+0x19e/0x270 [ 204.018907][ T6457] ? __x64_sys_sendmsg+0x80/0x80 [ 204.023904][ T6457] ? lockdep_hardirqs_on+0x94/0x140 [ 204.029152][ T6457] do_syscall_64+0x4c/0xa0 [ 204.033607][ T6457] ? clear_bhb_loop+0x45/0xa0 [ 204.038317][ T6457] ? clear_bhb_loop+0x45/0xa0 [ 204.043112][ T6457] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.049058][ T6457] RIP: 0033:0x7f72eaf8e969 [ 204.053481][ T6457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 204.073103][ T6457] RSP: 002b:00007f72eadff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 204.081524][ T6457] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8e969 [ 204.089500][ T6457] RDX: 0000000004004004 RSI: 0000200000000040 RDI: 0000000000000004 [ 204.097481][ T6457] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 204.105455][ T6457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.113439][ T6457] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 204.121425][ T6457] [ 204.128653][ T6467] bridge0: port 1(bridge_slave_0) entered learning state [ 205.087837][ T6490] netlink: 10 bytes leftover after parsing attributes in process `syz.4.698'. [ 207.036583][ T6530] FAULT_INJECTION: forcing a failure. [ 207.036583][ T6530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.186341][ T6530] CPU: 1 PID: 6530 Comm: syz.4.708 Not tainted 6.1.138-syzkaller #0 [ 207.194397][ T6530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 207.204489][ T6530] Call Trace: [ 207.207806][ T6530] [ 207.210762][ T6530] dump_stack_lvl+0x168/0x22e [ 207.215496][ T6530] ? show_regs_print_info+0x12/0x12 [ 207.220734][ T6530] ? load_image+0x3b0/0x3b0 [ 207.225276][ T6530] ? __lock_acquire+0x7c50/0x7c50 [ 207.230350][ T6530] ? snprintf+0xd7/0x120 [ 207.234628][ T6530] should_fail_ex+0x399/0x4d0 [ 207.239344][ T6530] _copy_to_user+0x2c/0x130 [ 207.243892][ T6530] simple_read_from_buffer+0xe3/0x150 [ 207.249747][ T6530] proc_fail_nth_read+0x19a/0x210 [ 207.254846][ T6530] ? proc_fault_inject_write+0x2f0/0x2f0 [ 207.260527][ T6530] ? fsnotify_perm+0x248/0x550 [ 207.265341][ T6530] ? proc_fault_inject_write+0x2f0/0x2f0 [ 207.271014][ T6530] vfs_read+0x2c0/0x920 [ 207.275222][ T6530] ? kernel_read+0x1e0/0x1e0 [ 207.279856][ T6530] ? __fget_files+0x28/0x4d0 [ 207.284504][ T6530] ? __fget_files+0x44a/0x4d0 [ 207.289232][ T6530] ? __fdget_pos+0x2ae/0x360 [ 207.293862][ T6530] ? ksys_read+0x71/0x240 [ 207.298221][ T6530] ksys_read+0x143/0x240 [ 207.302475][ T6530] ? vfs_write+0x960/0x960 [ 207.306901][ T6530] ? lockdep_hardirqs_on+0x94/0x140 [ 207.312120][ T6530] do_syscall_64+0x4c/0xa0 [ 207.316558][ T6530] ? clear_bhb_loop+0x45/0xa0 [ 207.321244][ T6530] ? clear_bhb_loop+0x45/0xa0 [ 207.325928][ T6530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.331838][ T6530] RIP: 0033:0x7f72eaf8d37c [ 207.336263][ T6530] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 207.355888][ T6530] RSP: 002b:00007f72eadff030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 207.364309][ T6530] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8d37c [ 207.372282][ T6530] RDX: 000000000000000f RSI: 00007f72eadff0a0 RDI: 0000000000000003 [ 207.380254][ T6530] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 207.388228][ T6530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.396204][ T6530] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 207.404201][ T6530] [ 208.097501][ T6548] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.716'. [ 208.434868][ T6558] FAULT_INJECTION: forcing a failure. [ 208.434868][ T6558] name failslab, interval 1, probability 0, space 0, times 0 [ 208.514554][ T6558] CPU: 0 PID: 6558 Comm: syz.2.719 Not tainted 6.1.138-syzkaller #0 [ 208.522601][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 208.532691][ T6558] Call Trace: [ 208.536003][ T6558] [ 208.538958][ T6558] dump_stack_lvl+0x168/0x22e [ 208.543677][ T6558] ? show_regs_print_info+0x12/0x12 [ 208.548915][ T6558] ? load_image+0x3b0/0x3b0 [ 208.553476][ T6558] ? __might_sleep+0xd0/0xd0 [ 208.558107][ T6558] ? __lock_acquire+0x7c50/0x7c50 [ 208.563182][ T6558] should_fail_ex+0x399/0x4d0 [ 208.567907][ T6558] should_failslab+0x5/0x20 [ 208.572435][ T6558] slab_pre_alloc_hook+0x59/0x310 [ 208.577490][ T6558] ? __get_vm_area_node+0x122/0x330 [ 208.582733][ T6558] __kmem_cache_alloc_node+0x4f/0x260 [ 208.588151][ T6558] ? __get_vm_area_node+0x122/0x330 [ 208.593409][ T6558] kmalloc_node_trace+0x22/0xe0 [ 208.598340][ T6558] __get_vm_area_node+0x122/0x330 [ 208.603400][ T6558] ? __local_bh_enable_ip+0x12a/0x1b0 [ 208.608818][ T6558] __vmalloc_node_range+0x357/0x1390 [ 208.614142][ T6558] ? netlink_sendmsg+0x5dd/0xbc0 [ 208.619120][ T6558] ? release_sock+0x2b/0x1b0 [ 208.623743][ T6558] ? netlink_insert+0x101f/0x13b0 [ 208.628814][ T6558] ? netlink_insert+0x274/0x13b0 [ 208.633793][ T6558] ? free_vm_area+0x50/0x50 [ 208.638342][ T6558] ? netlink_sendmsg+0x5dd/0xbc0 [ 208.643315][ T6558] vmalloc+0x75/0x80 [ 208.647249][ T6558] ? netlink_sendmsg+0x5dd/0xbc0 [ 208.652219][ T6558] netlink_sendmsg+0x5dd/0xbc0 [ 208.657025][ T6558] ? netlink_getsockopt+0x540/0x540 [ 208.662257][ T6558] ? aa_file_perm+0x3ef/0xec0 [ 208.666965][ T6558] ? aa_file_perm+0x117/0xec0 [ 208.671667][ T6558] ? aa_sock_msg_perm+0x94/0x150 [ 208.676637][ T6558] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 208.681955][ T6558] ? security_socket_sendmsg+0x7c/0xa0 [ 208.687458][ T6558] sock_write_iter+0x2b5/0x3a0 [ 208.692269][ T6558] ? sock_read_iter+0x370/0x370 [ 208.697172][ T6558] ? common_file_perm+0x171/0x1c0 [ 208.702226][ T6558] ? fsnotify_perm+0x5a/0x550 [ 208.706938][ T6558] vfs_write+0x44c/0x960 [ 208.711213][ T6558] ? file_end_write+0x250/0x250 [ 208.716094][ T6558] ? __fget_files+0x44a/0x4d0 [ 208.720820][ T6558] ? __fdget_pos+0x1d4/0x360 [ 208.725460][ T6558] ? ksys_write+0x71/0x240 [ 208.729906][ T6558] ksys_write+0x143/0x240 [ 208.734262][ T6558] ? __ia32_sys_read+0x80/0x80 [ 208.739057][ T6558] ? syscall_enter_from_user_mode+0x2a/0x80 [ 208.744976][ T6558] do_syscall_64+0x4c/0xa0 [ 208.749421][ T6558] ? clear_bhb_loop+0x45/0xa0 [ 208.754125][ T6558] ? clear_bhb_loop+0x45/0xa0 [ 208.758831][ T6558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.764763][ T6558] RIP: 0033:0x7f1940f8e969 [ 208.769200][ T6558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 208.788841][ T6558] RSP: 002b:00007f1941ec9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 208.797288][ T6558] RAX: ffffffffffffffda RBX: 00007f19411b6080 RCX: 00007f1940f8e969 [ 208.805284][ T6558] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000008 [ 208.813272][ T6558] RBP: 00007f1941ec9090 R08: 0000000000000000 R09: 0000000000000000 [ 208.821272][ T6558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.829289][ T6558] R13: 0000000000000000 R14: 00007f19411b6080 R15: 00007ffc231044c8 [ 208.837314][ T6558] [ 208.998650][ T6566] netlink: 'syz.0.718': attribute type 10 has an invalid length. [ 209.204985][ T6558] syz.2.719: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 209.393586][ T6558] CPU: 1 PID: 6558 Comm: syz.2.719 Not tainted 6.1.138-syzkaller #0 [ 209.401640][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 209.411896][ T6558] Call Trace: [ 209.415197][ T6558] [ 209.418156][ T6558] dump_stack_lvl+0x168/0x22e [ 209.422871][ T6558] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 209.429067][ T6558] ? show_regs_print_info+0x12/0x12 [ 209.434301][ T6558] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 209.440509][ T6558] warn_alloc+0x20c/0x300 [ 209.444891][ T6558] ? zone_watermark_ok_safe+0x270/0x270 [ 209.450474][ T6558] ? lockdep_hardirqs_on+0x94/0x140 [ 209.455735][ T6558] __vmalloc_node_range+0x37c/0x1390 [ 209.461061][ T6558] ? release_sock+0x2b/0x1b0 [ 209.465684][ T6558] ? netlink_insert+0x101f/0x13b0 [ 209.470757][ T6558] ? netlink_insert+0x274/0x13b0 [ 209.475747][ T6558] ? free_vm_area+0x50/0x50 [ 209.480298][ T6558] ? netlink_sendmsg+0x5dd/0xbc0 [ 209.485269][ T6558] vmalloc+0x75/0x80 [ 209.489199][ T6558] ? netlink_sendmsg+0x5dd/0xbc0 [ 209.494171][ T6558] netlink_sendmsg+0x5dd/0xbc0 [ 209.498978][ T6558] ? netlink_getsockopt+0x540/0x540 [ 209.504208][ T6558] ? aa_file_perm+0x3ef/0xec0 [ 209.508913][ T6558] ? aa_file_perm+0x117/0xec0 [ 209.513616][ T6558] ? aa_sock_msg_perm+0x94/0x150 [ 209.518593][ T6558] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 209.523913][ T6558] ? security_socket_sendmsg+0x7c/0xa0 [ 209.529421][ T6558] sock_write_iter+0x2b5/0x3a0 [ 209.534240][ T6558] ? sock_read_iter+0x370/0x370 [ 209.539142][ T6558] ? common_file_perm+0x171/0x1c0 [ 209.544187][ T6558] ? fsnotify_perm+0x5a/0x550 [ 209.548902][ T6558] vfs_write+0x44c/0x960 [ 209.553174][ T6558] ? file_end_write+0x250/0x250 [ 209.558068][ T6558] ? __fget_files+0x44a/0x4d0 [ 209.562791][ T6558] ? __fdget_pos+0x1d4/0x360 [ 209.567413][ T6558] ? ksys_write+0x71/0x240 [ 209.571854][ T6558] ksys_write+0x143/0x240 [ 209.576210][ T6558] ? __ia32_sys_read+0x80/0x80 [ 209.581000][ T6558] ? syscall_enter_from_user_mode+0x2a/0x80 [ 209.586923][ T6558] do_syscall_64+0x4c/0xa0 [ 209.591365][ T6558] ? clear_bhb_loop+0x45/0xa0 [ 209.596063][ T6558] ? clear_bhb_loop+0x45/0xa0 [ 209.600765][ T6558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.606691][ T6558] RIP: 0033:0x7f1940f8e969 [ 209.611131][ T6558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 209.630766][ T6558] RSP: 002b:00007f1941ec9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.639205][ T6558] RAX: ffffffffffffffda RBX: 00007f19411b6080 RCX: 00007f1940f8e969 [ 209.647199][ T6558] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000008 [ 209.655194][ T6558] RBP: 00007f1941ec9090 R08: 0000000000000000 R09: 0000000000000000 [ 209.663187][ T6558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.671178][ T6558] R13: 0000000000000000 R14: 00007f19411b6080 R15: 00007ffc231044c8 [ 209.679191][ T6558] [ 211.744565][ T6558] Mem-Info: [ 211.750978][ T6558] active_anon:86661 inactive_anon:0 isolated_anon:0 [ 211.750978][ T6558] active_file:21026 inactive_file:39872 isolated_file:0 [ 211.750978][ T6558] unevictable:768 dirty:426 writeback:0 [ 211.750978][ T6558] slab_reclaimable:20914 slab_unreclaimable:98396 [ 211.750978][ T6558] mapped:42753 shmem:82410 pagetables:936 [ 211.750978][ T6558] sec_pagetables:0 bounce:0 [ 211.750978][ T6558] kernel_misc_reclaimable:0 [ 211.750978][ T6558] free:1232783 free_pcp:12070 free_cma:0 [ 211.883559][ T6558] Node 0 active_anon:348044kB inactive_anon:0kB active_file:84104kB inactive_file:159288kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:172012kB dirty:1704kB writeback:0kB shmem:329604kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10672kB pagetables:3644kB sec_pagetables:0kB all_unreclaimable? no [ 212.001134][ T6558] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 212.166915][ T6558] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 212.227601][ T6558] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 212.247853][ T6558] Node 0 DMA32 free:1013564kB boost:0kB min:34708kB low:43384kB high:52060kB reserved_highatomic:0KB active_anon:352344kB inactive_anon:0kB active_file:84104kB inactive_file:159288kB unevictable:1536kB writepending:1704kB present:3129332kB managed:2595468kB mlocked:0kB bounce:0kB free_pcp:24840kB local_pcp:4752kB free_cma:0kB [ 212.494618][ T6558] lowmem_reserve[]: 0 0 1 1 1 [ 212.500923][ T6558] Node 0 Normal free:0kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1680kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 212.605232][ T6558] lowmem_reserve[]: 0 0 0 0 0 [ 212.613872][ T6558] Node 1 Normal free:3896800kB boost:0kB min:55172kB low:68964kB high:82756kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:23036kB local_pcp:9820kB free_cma:0kB [ 212.714530][ T6558] lowmem_reserve[]: 0 0 0 0 0 [ 212.720333][ T6558] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 212.800708][ T6558] Node 0 DMA32: 2*4kB (UM) 24*8kB (UE) 465*16kB (UME) 227*32kB (UE) 35*64kB (UME) 4*128kB (UME) 4*256kB (UE) 1*512kB (U) 3*1024kB (M) 20*2048kB (M) 230*4096kB (M) = 1005304kB [ 212.877529][ T6558] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 212.995386][ T6558] Node 1 Normal: 202*4kB (UE) 47*8kB (UE) 34*16kB (UME) 25*32kB (UME) 16*64kB (UME) 6*128kB (UM) 3*256kB (UM) 3*512kB (UME) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3896800kB [ 213.054691][ T6558] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 213.106806][ T6558] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 213.143287][ T6618] netlink: 10 bytes leftover after parsing attributes in process `syz.1.734'. [ 213.159223][ T6558] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 213.204380][ T6558] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 213.270589][ T6558] 146213 total pagecache pages [ 213.301519][ T6558] 0 pages in swap cache [ 213.325614][ T6558] Free swap = 124996kB [ 213.330731][ T6558] Total swap = 124996kB [ 213.374634][ T6558] 2097051 pages RAM [ 213.381403][ T6558] 0 pages HighMem/MovableOnly [ 213.435200][ T6558] 414519 pages reserved [ 213.446416][ T6558] 0 pages cma reserved [ 213.953967][ T6628] FAULT_INJECTION: forcing a failure. [ 213.953967][ T6628] name failslab, interval 1, probability 0, space 0, times 0 [ 214.044299][ T6628] CPU: 0 PID: 6628 Comm: syz.1.740 Not tainted 6.1.138-syzkaller #0 [ 214.052342][ T6628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 214.062421][ T6628] Call Trace: [ 214.065722][ T6628] [ 214.068670][ T6628] dump_stack_lvl+0x168/0x22e [ 214.073384][ T6628] ? show_regs_print_info+0x12/0x12 [ 214.078619][ T6628] ? load_image+0x3b0/0x3b0 [ 214.083147][ T6628] ? __might_sleep+0xd0/0xd0 [ 214.087781][ T6628] ? __lock_acquire+0x7c50/0x7c50 [ 214.092836][ T6628] should_fail_ex+0x399/0x4d0 [ 214.097545][ T6628] should_failslab+0x5/0x20 [ 214.102074][ T6628] slab_pre_alloc_hook+0x59/0x310 [ 214.107129][ T6628] ? apparmor_sk_alloc_security+0x74/0x100 [ 214.112987][ T6628] __kmem_cache_alloc_node+0x4f/0x260 [ 214.118419][ T6628] ? apparmor_sk_alloc_security+0x74/0x100 [ 214.124263][ T6628] kmalloc_trace+0x26/0xe0 [ 214.128711][ T6628] apparmor_sk_alloc_security+0x74/0x100 [ 214.134369][ T6628] security_sk_alloc+0x6a/0xa0 [ 214.139163][ T6628] sk_prot_alloc+0x101/0x210 [ 214.143799][ T6628] ? sk_alloc+0x20/0x340 [ 214.148087][ T6628] sk_alloc+0x36/0x340 [ 214.152197][ T6628] ? bpf_ctx_init+0x163/0x1a0 [ 214.156905][ T6628] ? bpf_prog_test_run_skb+0x267/0x11b0 [ 214.162504][ T6628] bpf_prog_test_run_skb+0x350/0x11b0 [ 214.167903][ T6628] ? __fget_files+0x28/0x4d0 [ 214.172539][ T6628] ? __fget_files+0x44a/0x4d0 [ 214.177287][ T6628] ? cpu_online+0xa0/0xa0 [ 214.181650][ T6628] bpf_prog_test_run+0x31e/0x390 [ 214.186627][ T6628] __sys_bpf+0x593/0x6d0 [ 214.190908][ T6628] ? bpf_link_show_fdinfo+0x310/0x310 [ 214.196336][ T6628] ? lock_chain_count+0x20/0x20 [ 214.201243][ T6628] __x64_sys_bpf+0x78/0x90 [ 214.205709][ T6628] do_syscall_64+0x4c/0xa0 [ 214.210161][ T6628] ? clear_bhb_loop+0x45/0xa0 [ 214.214862][ T6628] ? clear_bhb_loop+0x45/0xa0 [ 214.219574][ T6628] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.225511][ T6628] RIP: 0033:0x7f4c9038e969 [ 214.229956][ T6628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 214.249678][ T6628] RSP: 002b:00007f4c901ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 214.258127][ T6628] RAX: ffffffffffffffda RBX: 00007f4c905b6080 RCX: 00007f4c9038e969 [ 214.266128][ T6628] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 000000000000000a [ 214.274120][ T6628] RBP: 00007f4c901ff090 R08: 0000000000000000 R09: 0000000000000000 [ 214.282120][ T6628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.290210][ T6628] R13: 0000000000000000 R14: 00007f4c905b6080 R15: 00007ffff894c858 [ 214.298242][ T6628] [ 214.384007][ T6630] netlink: 56 bytes leftover after parsing attributes in process `syz.4.737'. [ 214.422310][ T6630] netlink: 56 bytes leftover after parsing attributes in process `syz.4.737'. [ 214.513053][ T6631] netlink: 56 bytes leftover after parsing attributes in process `syz.4.737'. [ 214.541231][ T6633] netlink: 'syz.3.741': attribute type 9 has an invalid length. [ 215.058685][ T6656] netlink: 'syz.4.746': attribute type 21 has an invalid length. [ 215.132123][ T6656] netlink: 'syz.4.746': attribute type 20 has an invalid length. [ 215.647554][ T6675] FAULT_INJECTION: forcing a failure. [ 215.647554][ T6675] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.747864][ T6672] netlink: 10 bytes leftover after parsing attributes in process `syz.3.750'. [ 215.793417][ T6675] CPU: 1 PID: 6675 Comm: syz.0.752 Not tainted 6.1.138-syzkaller #0 [ 215.801450][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 215.811526][ T6675] Call Trace: [ 215.814859][ T6675] [ 215.817802][ T6675] dump_stack_lvl+0x168/0x22e [ 215.822517][ T6675] ? show_regs_print_info+0x12/0x12 [ 215.827748][ T6675] ? load_image+0x3b0/0x3b0 [ 215.832287][ T6675] ? __lock_acquire+0x7c50/0x7c50 [ 215.837352][ T6675] should_fail_ex+0x399/0x4d0 [ 215.842055][ T6675] _copy_from_user+0x2c/0x170 [ 215.846770][ T6675] __copy_msghdr+0x3b7/0x580 [ 215.851401][ T6675] ___sys_sendmsg+0x1a2/0x290 [ 215.856116][ T6675] ? __sys_sendmsg+0x270/0x270 [ 215.860938][ T6675] ? __lock_acquire+0x7c50/0x7c50 [ 215.866018][ T6675] ? __fdget+0x17c/0x200 [ 215.870296][ T6675] __se_sys_sendmsg+0x19e/0x270 [ 215.875183][ T6675] ? __x64_sys_sendmsg+0x80/0x80 [ 215.880190][ T6675] ? lockdep_hardirqs_on+0x94/0x140 [ 215.885440][ T6675] do_syscall_64+0x4c/0xa0 [ 215.889896][ T6675] ? clear_bhb_loop+0x45/0xa0 [ 215.894598][ T6675] ? clear_bhb_loop+0x45/0xa0 [ 215.899308][ T6675] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.905239][ T6675] RIP: 0033:0x7f8e19b8e969 [ 215.909681][ T6675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 215.929325][ T6675] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.937775][ T6675] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 215.945771][ T6675] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 215.953793][ T6675] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 215.961796][ T6675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.969789][ T6675] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 215.977789][ T6675] [ 216.305973][ T6678] netlink: 180 bytes leftover after parsing attributes in process `syz.4.753'. [ 216.680255][ T6686] netlink: 'syz.4.756': attribute type 10 has an invalid length. [ 217.013746][ T6686] team0: Port device geneve1 added [ 217.314640][ T6701] FAULT_INJECTION: forcing a failure. [ 217.314640][ T6701] name failslab, interval 1, probability 0, space 0, times 0 [ 217.327519][ T6701] CPU: 1 PID: 6701 Comm: syz.4.762 Not tainted 6.1.138-syzkaller #0 [ 217.335539][ T6701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 217.345626][ T6701] Call Trace: [ 217.348929][ T6701] [ 217.351889][ T6701] dump_stack_lvl+0x168/0x22e [ 217.356616][ T6701] ? show_regs_print_info+0x12/0x12 [ 217.361866][ T6701] ? load_image+0x3b0/0x3b0 [ 217.366415][ T6701] ? __might_sleep+0xd0/0xd0 [ 217.371146][ T6701] ? __lock_acquire+0x7c50/0x7c50 [ 217.376219][ T6701] should_fail_ex+0x399/0x4d0 [ 217.380939][ T6701] should_failslab+0x5/0x20 [ 217.385470][ T6701] slab_pre_alloc_hook+0x59/0x310 [ 217.390524][ T6701] kmem_cache_alloc_node+0x5a/0x320 [ 217.395736][ T6701] ? __alloc_skb+0xfc/0x7e0 [ 217.400278][ T6701] __alloc_skb+0xfc/0x7e0 [ 217.404619][ T6701] ? trace_contention_end+0x5f/0x170 [ 217.409920][ T6701] netlink_dump+0x228/0xcc0 [ 217.414441][ T6701] ? netlink_lookup+0x30/0x200 [ 217.419243][ T6701] ? __netlink_dump_start+0x11f/0x6f0 [ 217.424635][ T6701] ? __lock_acquire+0x7c50/0x7c50 [ 217.429876][ T6701] ? netlink_lookup+0x200/0x200 [ 217.434760][ T6701] ? netlink_lookup+0x30/0x200 [ 217.439556][ T6701] ? netlink_lookup+0x30/0x200 [ 217.444341][ T6701] __netlink_dump_start+0x537/0x6f0 [ 217.449561][ T6701] rtnetlink_rcv_msg+0xb92/0xed0 [ 217.454518][ T6701] ? neigh_get+0xcf0/0xcf0 [ 217.458939][ T6701] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 217.464074][ T6701] ? rtnetlink_bind+0x80/0x80 [ 217.468759][ T6701] ? __local_bh_enable_ip+0x12a/0x1b0 [ 217.474142][ T6701] ? lockdep_hardirqs_on+0x94/0x140 [ 217.479367][ T6701] ? __local_bh_enable_ip+0x12a/0x1b0 [ 217.484843][ T6701] ? _local_bh_enable+0xa0/0xa0 [ 217.489717][ T6701] ? __dev_queue_xmit+0x26f/0x3760 [ 217.494834][ T6701] ? __dev_queue_xmit+0x26f/0x3760 [ 217.499969][ T6701] ? __dev_queue_xmit+0x15c9/0x3760 [ 217.505200][ T6701] ? __dev_queue_xmit+0x26f/0x3760 [ 217.510324][ T6701] ? perf_trace_lock+0xf3/0x370 [ 217.515191][ T6701] ? neigh_get+0xcf0/0xcf0 [ 217.519622][ T6701] ? __skb_clone+0x480/0x790 [ 217.524231][ T6701] netlink_rcv_skb+0x1de/0x420 [ 217.529013][ T6701] ? rtnetlink_bind+0x80/0x80 [ 217.533708][ T6701] ? netlink_ack+0x1100/0x1100 [ 217.538495][ T6701] ? netlink_deliver_tap+0x2e/0x1b0 [ 217.543714][ T6701] netlink_unicast+0x74c/0x8c0 [ 217.548502][ T6701] netlink_sendmsg+0x89e/0xbc0 [ 217.553291][ T6701] ? netlink_getsockopt+0x540/0x540 [ 217.558513][ T6701] ? aa_sock_msg_perm+0x94/0x150 [ 217.563465][ T6701] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 217.568760][ T6701] ? security_socket_sendmsg+0x7c/0xa0 [ 217.574259][ T6701] ? netlink_getsockopt+0x540/0x540 [ 217.579470][ T6701] ____sys_sendmsg+0x59b/0x970 [ 217.584255][ T6701] ? __sys_sendmsg_sock+0x30/0x30 [ 217.589291][ T6701] ? __import_iovec+0x315/0x500 [ 217.594153][ T6701] ? import_iovec+0x6f/0xa0 [ 217.598676][ T6701] ___sys_sendmsg+0x21c/0x290 [ 217.603414][ T6701] ? __sys_sendmsg+0x270/0x270 [ 217.608214][ T6701] ? __lock_acquire+0x7c50/0x7c50 [ 217.613266][ T6701] ? __fdget+0x17c/0x200 [ 217.617527][ T6701] __se_sys_sendmsg+0x19e/0x270 [ 217.622398][ T6701] ? __x64_sys_sendmsg+0x80/0x80 [ 217.627366][ T6701] ? lockdep_hardirqs_on+0x94/0x140 [ 217.632594][ T6701] do_syscall_64+0x4c/0xa0 [ 217.637038][ T6701] ? clear_bhb_loop+0x45/0xa0 [ 217.641719][ T6701] ? clear_bhb_loop+0x45/0xa0 [ 217.646409][ T6701] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.652319][ T6701] RIP: 0033:0x7f72eaf8e969 [ 217.656740][ T6701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 217.676355][ T6701] RSP: 002b:00007f72ebd26038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.684779][ T6701] RAX: ffffffffffffffda RBX: 00007f72eb1b5fa0 RCX: 00007f72eaf8e969 [ 217.692756][ T6701] RDX: 0000000024000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 217.700731][ T6701] RBP: 00007f72ebd26090 R08: 0000000000000000 R09: 0000000000000000 [ 217.708706][ T6701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.716683][ T6701] R13: 0000000000000000 R14: 00007f72eb1b5fa0 R15: 00007ffc1a0d3f58 [ 217.724682][ T6701] [ 217.959556][ T6708] netlink: 'syz.1.763': attribute type 21 has an invalid length. [ 217.994336][ T6708] netlink: 'syz.1.763': attribute type 20 has an invalid length. [ 218.488666][ T6720] netlink: 14593 bytes leftover after parsing attributes in process `syz.3.766'. [ 221.682118][ T6760] netlink: 'syz.0.780': attribute type 21 has an invalid length. [ 221.700423][ T6760] netlink: 'syz.0.780': attribute type 20 has an invalid length. [ 222.643676][ T6779] netlink: 14593 bytes leftover after parsing attributes in process `syz.0.782'. [ 224.566831][ T6800] netlink: 'syz.0.789': attribute type 21 has an invalid length. [ 224.602142][ T6803] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.791'. [ 224.796243][ T6800] netlink: 'syz.0.789': attribute type 21 has an invalid length. [ 224.807215][ T6807] netlink: 'syz.1.792': attribute type 21 has an invalid length. [ 224.841866][ T6807] netlink: 'syz.1.792': attribute type 20 has an invalid length. [ 225.051372][ T6800] netlink: 'syz.0.789': attribute type 21 has an invalid length. [ 225.097368][ T6817] raw_sendmsg: syz.2.794 forgot to set AF_INET. Fix it! [ 225.587823][ T6834] FAULT_INJECTION: forcing a failure. [ 225.587823][ T6834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.640622][ T6834] CPU: 0 PID: 6834 Comm: syz.3.797 Not tainted 6.1.138-syzkaller #0 [ 225.648666][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 225.658753][ T6834] Call Trace: [ 225.662057][ T6834] [ 225.665019][ T6834] dump_stack_lvl+0x168/0x22e [ 225.669738][ T6834] ? show_regs_print_info+0x12/0x12 [ 225.674979][ T6834] ? load_image+0x3b0/0x3b0 [ 225.679517][ T6834] ? __lock_acquire+0x7c50/0x7c50 [ 225.684583][ T6834] ? snprintf+0xd7/0x120 [ 225.688857][ T6834] should_fail_ex+0x399/0x4d0 [ 225.693569][ T6834] _copy_to_user+0x2c/0x130 [ 225.698108][ T6834] simple_read_from_buffer+0xe3/0x150 [ 225.703502][ T6834] proc_fail_nth_read+0x19a/0x210 [ 225.708538][ T6834] ? proc_fault_inject_write+0x2f0/0x2f0 [ 225.714190][ T6834] ? fsnotify_perm+0x248/0x550 [ 225.718969][ T6834] ? proc_fault_inject_write+0x2f0/0x2f0 [ 225.724609][ T6834] vfs_read+0x2c0/0x920 [ 225.728785][ T6834] ? kernel_read+0x1e0/0x1e0 [ 225.733387][ T6834] ? __fget_files+0x28/0x4d0 [ 225.737991][ T6834] ? __fget_files+0x44a/0x4d0 [ 225.742691][ T6834] ? __fdget_pos+0x2ae/0x360 [ 225.747310][ T6834] ? ksys_read+0x71/0x240 [ 225.751643][ T6834] ksys_read+0x143/0x240 [ 225.755891][ T6834] ? vfs_write+0x960/0x960 [ 225.760316][ T6834] ? lockdep_hardirqs_on+0x94/0x140 [ 225.765530][ T6834] do_syscall_64+0x4c/0xa0 [ 225.769951][ T6834] ? clear_bhb_loop+0x45/0xa0 [ 225.774629][ T6834] ? clear_bhb_loop+0x45/0xa0 [ 225.779311][ T6834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.785220][ T6834] RIP: 0033:0x7f503638d37c [ 225.789638][ T6834] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 225.809247][ T6834] RSP: 002b:00007f50372c8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 225.817667][ T6834] RAX: ffffffffffffffda RBX: 00007f50365b5fa0 RCX: 00007f503638d37c [ 225.825665][ T6834] RDX: 000000000000000f RSI: 00007f50372c80a0 RDI: 0000000000000004 [ 225.833636][ T6834] RBP: 00007f50372c8090 R08: 0000000000000000 R09: 0000000000000000 [ 225.841608][ T6834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.849579][ T6834] R13: 0000000000000000 R14: 00007f50365b5fa0 R15: 00007ffc4dd4c138 [ 225.857567][ T6834] [ 226.239684][ T6849] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.801'. [ 227.785025][ T6858] pim6reg0: tun_chr_ioctl cmd 1074025676 [ 227.799395][ T6858] pim6reg0: owner set to 1 [ 228.005272][ T6867] netlink: 'syz.0.805': attribute type 10 has an invalid length. [ 228.107829][ T6867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.158156][ T6867] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 228.194042][ T6869] pim6reg0: tun_chr_ioctl cmd 1074025676 [ 228.207509][ T6869] pim6reg0: owner set to 1 [ 228.270378][ T6869] FAULT_INJECTION: forcing a failure. [ 228.270378][ T6869] name failslab, interval 1, probability 0, space 0, times 0 [ 228.307284][ T6869] CPU: 0 PID: 6869 Comm: syz.2.808 Not tainted 6.1.138-syzkaller #0 [ 228.315346][ T6869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 228.325432][ T6869] Call Trace: [ 228.328736][ T6869] [ 228.331691][ T6869] dump_stack_lvl+0x168/0x22e [ 228.336411][ T6869] ? show_regs_print_info+0x12/0x12 [ 228.341657][ T6869] ? load_image+0x3b0/0x3b0 [ 228.346197][ T6869] ? __might_sleep+0xd0/0xd0 [ 228.350834][ T6869] ? __lock_acquire+0x7c50/0x7c50 [ 228.355907][ T6869] should_fail_ex+0x399/0x4d0 [ 228.360615][ T6869] should_failslab+0x5/0x20 [ 228.365148][ T6869] slab_pre_alloc_hook+0x59/0x310 [ 228.370212][ T6869] ? __get_vm_area_node+0x122/0x330 [ 228.375449][ T6869] __kmem_cache_alloc_node+0x4f/0x260 [ 228.380854][ T6869] ? lockdep_hardirqs_on+0x94/0x140 [ 228.386089][ T6869] ? __get_vm_area_node+0x122/0x330 [ 228.391318][ T6869] kmalloc_node_trace+0x22/0xe0 [ 228.396205][ T6869] __get_vm_area_node+0x122/0x330 [ 228.401267][ T6869] ? __get_vm_area_node+0x1/0x330 [ 228.406330][ T6869] __vmalloc_node_range+0x357/0x1390 [ 228.411673][ T6869] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 228.417263][ T6869] ? ct_irq_exit_irqson+0xfa/0x160 [ 228.422428][ T6869] ? free_vm_area+0x50/0x50 [ 228.426965][ T6869] ? lockdep_hardirqs_on+0x94/0x140 [ 228.432210][ T6869] ? end_current_label_crit_section+0x170/0x170 [ 228.438502][ T6869] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 228.444115][ T6869] __vmalloc+0x76/0x80 [ 228.448222][ T6869] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 228.453812][ T6869] bpf_prog_alloc_no_stats+0x3a/0x400 [ 228.459229][ T6869] ? bpf_lsm_capable+0x5/0x10 [ 228.463950][ T6869] bpf_prog_alloc+0x1c/0x1b0 [ 228.468590][ T6869] bpf_prog_load+0x7b6/0x15a0 [ 228.473324][ T6869] ? map_freeze+0x390/0x390 [ 228.477875][ T6869] ? __might_fault+0xa6/0x120 [ 228.482598][ T6869] ? trace_call_bpf+0xbf/0x680 [ 228.487425][ T6869] ? __might_fault+0xa6/0x120 [ 228.492141][ T6869] ? __might_fault+0xc2/0x120 [ 228.496859][ T6869] ? __might_fault+0xa6/0x120 [ 228.501566][ T6869] ? bpf_lsm_bpf+0x5/0x10 [ 228.505955][ T6869] ? security_bpf+0x7a/0xa0 [ 228.510489][ T6869] __sys_bpf+0x520/0x6d0 [ 228.514775][ T6869] ? bpf_link_show_fdinfo+0x310/0x310 [ 228.520212][ T6869] __x64_sys_bpf+0x78/0x90 [ 228.524667][ T6869] do_syscall_64+0x4c/0xa0 [ 228.529115][ T6869] ? clear_bhb_loop+0x45/0xa0 [ 228.533823][ T6869] ? clear_bhb_loop+0x45/0xa0 [ 228.538531][ T6869] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 228.544464][ T6869] RIP: 0033:0x7f1940f8e969 [ 228.548914][ T6869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 228.568555][ T6869] RSP: 002b:00007f1941eea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 228.577038][ T6869] RAX: ffffffffffffffda RBX: 00007f19411b5fa0 RCX: 00007f1940f8e969 [ 228.585048][ T6869] RDX: 0000000000000090 RSI: 00002000000001c0 RDI: 0000000000000005 [ 228.593062][ T6869] RBP: 00007f1941eea090 R08: 0000000000000000 R09: 0000000000000000 [ 228.601068][ T6869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.609080][ T6869] R13: 0000000000000000 R14: 00007f19411b5fa0 R15: 00007ffc231044c8 [ 228.617111][ T6869] [ 228.772152][ T6874] netlink: 'syz.3.810': attribute type 21 has an invalid length. [ 228.832988][ T6874] netlink: 'syz.3.810': attribute type 20 has an invalid length. [ 229.006894][ T6869] syz.2.808: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 229.035211][ T6883] netlink: 10 bytes leftover after parsing attributes in process `syz.1.813'. [ 229.144261][ T6869] CPU: 1 PID: 6869 Comm: syz.2.808 Not tainted 6.1.138-syzkaller #0 [ 229.152313][ T6869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 229.162391][ T6869] Call Trace: [ 229.165681][ T6869] [ 229.168724][ T6869] dump_stack_lvl+0x168/0x22e [ 229.173441][ T6869] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 229.179910][ T6869] ? show_regs_print_info+0x12/0x12 [ 229.185148][ T6869] ? load_image+0x3b0/0x3b0 [ 229.189689][ T6869] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 229.196146][ T6869] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 229.202696][ T6869] warn_alloc+0x20c/0x300 [ 229.207071][ T6869] ? __get_vm_area_node+0x122/0x330 [ 229.212318][ T6869] ? zone_watermark_ok_safe+0x270/0x270 [ 229.217905][ T6869] ? rcu_is_watching+0x11/0xa0 [ 229.222716][ T6869] ? __get_vm_area_node+0x318/0x330 [ 229.227945][ T6869] ? __get_vm_area_node+0x1/0x330 [ 229.233008][ T6869] __vmalloc_node_range+0x37c/0x1390 [ 229.238338][ T6869] ? ct_irq_exit_irqson+0xfa/0x160 [ 229.243510][ T6869] ? free_vm_area+0x50/0x50 [ 229.248055][ T6869] ? lockdep_hardirqs_on+0x94/0x140 [ 229.253294][ T6869] ? end_current_label_crit_section+0x170/0x170 [ 229.259579][ T6869] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 229.265172][ T6869] __vmalloc+0x76/0x80 [ 229.269287][ T6869] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 229.274881][ T6869] bpf_prog_alloc_no_stats+0x3a/0x400 [ 229.280296][ T6869] ? bpf_lsm_capable+0x5/0x10 [ 229.285018][ T6869] bpf_prog_alloc+0x1c/0x1b0 [ 229.289652][ T6869] bpf_prog_load+0x7b6/0x15a0 [ 229.294384][ T6869] ? map_freeze+0x390/0x390 [ 229.298928][ T6869] ? __might_fault+0xa6/0x120 [ 229.303640][ T6869] ? trace_call_bpf+0xbf/0x680 [ 229.308467][ T6869] ? __might_fault+0xa6/0x120 [ 229.313177][ T6869] ? __might_fault+0xc2/0x120 [ 229.317884][ T6869] ? __might_fault+0xa6/0x120 [ 229.322596][ T6869] ? bpf_lsm_bpf+0x5/0x10 [ 229.326968][ T6869] ? security_bpf+0x7a/0xa0 [ 229.331503][ T6869] __sys_bpf+0x520/0x6d0 [ 229.335825][ T6869] ? bpf_link_show_fdinfo+0x310/0x310 [ 229.341269][ T6869] __x64_sys_bpf+0x78/0x90 [ 229.345724][ T6869] do_syscall_64+0x4c/0xa0 [ 229.350173][ T6869] ? clear_bhb_loop+0x45/0xa0 [ 229.354877][ T6869] ? clear_bhb_loop+0x45/0xa0 [ 229.359590][ T6869] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 229.365529][ T6869] RIP: 0033:0x7f1940f8e969 [ 229.369973][ T6869] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 229.389631][ T6869] RSP: 002b:00007f1941eea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 229.398180][ T6869] RAX: ffffffffffffffda RBX: 00007f19411b5fa0 RCX: 00007f1940f8e969 [ 229.406193][ T6869] RDX: 0000000000000090 RSI: 00002000000001c0 RDI: 0000000000000005 [ 229.414208][ T6869] RBP: 00007f1941eea090 R08: 0000000000000000 R09: 0000000000000000 [ 229.422657][ T6869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.430654][ T6869] R13: 0000000000000000 R14: 00007f19411b5fa0 R15: 00007ffc231044c8 [ 229.438676][ T6869] [ 229.477325][ T6869] Mem-Info: [ 229.480497][ T6869] active_anon:131200 inactive_anon:0 isolated_anon:0 [ 229.480497][ T6869] active_file:21110 inactive_file:39878 isolated_file:0 [ 229.480497][ T6869] unevictable:768 dirty:232 writeback:0 [ 229.480497][ T6869] slab_reclaimable:21106 slab_unreclaimable:99479 [ 229.480497][ T6869] mapped:45202 shmem:126932 pagetables:984 [ 229.480497][ T6869] sec_pagetables:0 bounce:0 [ 229.480497][ T6869] kernel_misc_reclaimable:0 [ 229.480497][ T6869] free:1189474 free_pcp:9120 free_cma:0 [ 229.534613][ T6869] Node 0 active_anon:527500kB inactive_anon:0kB active_file:84440kB inactive_file:159312kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:180708kB dirty:928kB writeback:0kB shmem:508992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10912kB pagetables:3936kB sec_pagetables:0kB all_unreclaimable? no [ 229.578027][ T6869] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 229.619696][ T6869] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 229.673958][ T6869] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 229.744213][ T6869] Node 0 DMA32 free:839688kB boost:0kB min:34708kB low:43384kB high:52060kB reserved_highatomic:0KB active_anon:531860kB inactive_anon:0kB active_file:84440kB inactive_file:159312kB unevictable:1536kB writepending:936kB present:3129332kB managed:2595468kB mlocked:0kB bounce:0kB free_pcp:12696kB local_pcp:9292kB free_cma:0kB [ 229.843362][ T6869] lowmem_reserve[]: 0 0 1 1 1 [ 229.849346][ T6869] Node 0 Normal free:0kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1680kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 229.925050][ T6869] lowmem_reserve[]: 0 0 0 0 0 [ 229.937897][ T6869] Node 1 Normal free:3896800kB boost:0kB min:55172kB low:68964kB high:82756kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:23068kB local_pcp:13216kB free_cma:0kB [ 229.971246][ T6890] FAULT_INJECTION: forcing a failure. [ 229.971246][ T6890] name failslab, interval 1, probability 0, space 0, times 0 [ 230.020508][ T6890] CPU: 1 PID: 6890 Comm: syz.1.814 Not tainted 6.1.138-syzkaller #0 [ 230.028550][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 230.038628][ T6890] Call Trace: [ 230.041924][ T6890] [ 230.044877][ T6890] dump_stack_lvl+0x168/0x22e [ 230.049588][ T6890] ? show_regs_print_info+0x12/0x12 [ 230.054820][ T6890] ? load_image+0x3b0/0x3b0 [ 230.059353][ T6890] ? __might_sleep+0xd0/0xd0 [ 230.063979][ T6890] ? __lock_acquire+0x7c50/0x7c50 [ 230.069041][ T6890] should_fail_ex+0x399/0x4d0 [ 230.073762][ T6890] should_failslab+0x5/0x20 [ 230.078300][ T6890] slab_pre_alloc_hook+0x59/0x310 [ 230.083361][ T6890] ? kvmalloc_node+0x6c/0x180 [ 230.088069][ T6890] __kmem_cache_alloc_node+0x4f/0x260 [ 230.093473][ T6890] ? kvmalloc_node+0x6c/0x180 [ 230.098176][ T6890] __kmalloc_node+0xa0/0x240 [ 230.102802][ T6890] kvmalloc_node+0x6c/0x180 [ 230.107334][ T6890] bpf_test_run_xdp_live+0x182/0x1970 [ 230.112743][ T6890] ? text_poke_copy+0x79/0x90 [ 230.117460][ T6890] ? 0xffffffffa0004700 [ 230.121657][ T6890] ? xdp_convert_md_to_buff+0x330/0x330 [ 230.127272][ T6890] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 230.133547][ T6890] ? bpf_test_init+0x134/0x150 [ 230.138319][ T6890] ? xdp_convert_md_to_buff+0x5b/0x330 [ 230.143792][ T6890] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 230.149101][ T6890] ? dev_put+0x80/0x80 [ 230.153187][ T6890] ? dev_put+0x80/0x80 [ 230.157264][ T6890] bpf_prog_test_run+0x31e/0x390 [ 230.162216][ T6890] __sys_bpf+0x593/0x6d0 [ 230.166471][ T6890] ? bpf_link_show_fdinfo+0x310/0x310 [ 230.171866][ T6890] ? lock_chain_count+0x20/0x20 [ 230.176734][ T6890] __x64_sys_bpf+0x78/0x90 [ 230.181161][ T6890] do_syscall_64+0x4c/0xa0 [ 230.185598][ T6890] ? clear_bhb_loop+0x45/0xa0 [ 230.190275][ T6890] ? clear_bhb_loop+0x45/0xa0 [ 230.194957][ T6890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.200863][ T6890] RIP: 0033:0x7f4c9038e969 [ 230.205284][ T6890] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 230.224909][ T6890] RSP: 002b:00007f4c9111d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 230.233344][ T6890] RAX: ffffffffffffffda RBX: 00007f4c905b5fa0 RCX: 00007f4c9038e969 [ 230.241331][ T6890] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 230.249328][ T6890] RBP: 00007f4c9111d090 R08: 0000000000000000 R09: 0000000000000000 [ 230.257317][ T6890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.265299][ T6890] R13: 0000000000000000 R14: 00007f4c905b5fa0 R15: 00007ffff894c858 [ 230.273335][ T6890] [ 230.444357][ T6869] lowmem_reserve[]: 0 0 0 0 0 [ 230.455017][ T6869] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 230.584327][ T6869] Node 0 DMA32: 1*4kB (E) 2*8kB (UE) 377*16kB (U) 466*32kB (UE) 53*64kB (UE) 4*128kB (UME) 4*256kB (UM) 2*512kB (UM) 0*1024kB 0*2048kB 198*4096kB (UM) = 837924kB [ 230.660156][ T6869] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 230.682633][ T6869] Node 1 Normal: 202*4kB (UE) 47*8kB (UE) 34*16kB (UME) 25*32kB (UME) 16*64kB (UME) 6*128kB (UM) 3*256kB (UM) 3*512kB (UME) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3896800kB [ 230.700760][ T6869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 230.710420][ T6869] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 230.719919][ T6869] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 230.738109][ T6869] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 230.764256][ T6869] 188594 total pagecache pages [ 230.779397][ T6869] 0 pages in swap cache [ 230.783599][ T6869] Free swap = 124996kB [ 230.809870][ T6869] Total swap = 124996kB [ 230.814080][ T6869] 2097051 pages RAM [ 230.834493][ T6869] 0 pages HighMem/MovableOnly [ 230.850383][ T6869] 414519 pages reserved [ 230.860520][ T6869] 0 pages cma reserved [ 231.117662][ T6894] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.815'. [ 232.652638][ T6911] FAULT_INJECTION: forcing a failure. [ 232.652638][ T6911] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.693033][ T6911] CPU: 0 PID: 6911 Comm: syz.3.820 Not tainted 6.1.138-syzkaller #0 [ 232.701078][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 232.711170][ T6911] Call Trace: [ 232.714477][ T6911] [ 232.717430][ T6911] dump_stack_lvl+0x168/0x22e [ 232.722166][ T6911] ? show_regs_print_info+0x12/0x12 [ 232.727405][ T6911] ? load_image+0x3b0/0x3b0 [ 232.731936][ T6911] ? __lock_acquire+0x7c50/0x7c50 [ 232.737005][ T6911] ? snprintf+0xd7/0x120 [ 232.741283][ T6911] should_fail_ex+0x399/0x4d0 [ 232.745994][ T6911] _copy_to_user+0x2c/0x130 [ 232.750533][ T6911] simple_read_from_buffer+0xe3/0x150 [ 232.755950][ T6911] proc_fail_nth_read+0x19a/0x210 [ 232.761002][ T6911] ? proc_fault_inject_write+0x2f0/0x2f0 [ 232.766668][ T6911] ? fsnotify_perm+0x248/0x550 [ 232.771465][ T6911] ? proc_fault_inject_write+0x2f0/0x2f0 [ 232.777132][ T6911] vfs_read+0x2c0/0x920 [ 232.781343][ T6911] ? kernel_read+0x1e0/0x1e0 [ 232.785996][ T6911] ? __fget_files+0x28/0x4d0 [ 232.790625][ T6911] ? __fget_files+0x44a/0x4d0 [ 232.795384][ T6911] ? __fdget_pos+0x2ae/0x360 [ 232.800014][ T6911] ? ksys_read+0x71/0x240 [ 232.804377][ T6911] ksys_read+0x143/0x240 [ 232.808650][ T6911] ? vfs_write+0x960/0x960 [ 232.813097][ T6911] ? lockdep_hardirqs_on+0x94/0x140 [ 232.818333][ T6911] do_syscall_64+0x4c/0xa0 [ 232.822786][ T6911] ? clear_bhb_loop+0x45/0xa0 [ 232.827493][ T6911] ? clear_bhb_loop+0x45/0xa0 [ 232.832201][ T6911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.838124][ T6911] RIP: 0033:0x7f503638d37c [ 232.842567][ T6911] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 232.862205][ T6911] RSP: 002b:00007f50372c8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 232.870661][ T6911] RAX: ffffffffffffffda RBX: 00007f50365b5fa0 RCX: 00007f503638d37c [ 232.878680][ T6911] RDX: 000000000000000f RSI: 00007f50372c80a0 RDI: 0000000000000005 [ 232.886684][ T6911] RBP: 00007f50372c8090 R08: 0000000000000000 R09: 0000000000000000 [ 232.894682][ T6911] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.902670][ T6911] R13: 0000000000000000 R14: 00007f50365b5fa0 R15: 00007ffc4dd4c138 [ 232.910680][ T6911] [ 232.944475][ T6912] netlink: 'syz.2.821': attribute type 10 has an invalid length. [ 233.034104][ T6912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 233.135732][ T6912] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 233.209510][ T6923] netlink: 152 bytes leftover after parsing attributes in process `syz.1.824'. [ 233.280139][ T6928] netlink: 10 bytes leftover after parsing attributes in process `syz.0.823'. [ 233.355604][ T6927] netlink: 10 bytes leftover after parsing attributes in process `syz.4.826'. [ 234.983004][ T6968] netlink: 'syz.3.837': attribute type 10 has an invalid length. [ 235.340317][ T6968] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.356213][ T6968] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 236.185515][ T6985] netlink: 10 bytes leftover after parsing attributes in process `syz.3.843'. [ 236.397499][ T6988] netlink: 10 bytes leftover after parsing attributes in process `syz.4.844'. [ 237.442200][ T7017] netlink: 'syz.1.852': attribute type 19 has an invalid length. [ 237.458119][ T7017] netlink: 156 bytes leftover after parsing attributes in process `syz.1.852'. [ 239.073512][ T7041] netlink: 10 bytes leftover after parsing attributes in process `syz.1.860'. [ 240.085174][ T7054] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.864'. [ 240.808158][ T7080] netlink: 'syz.2.872': attribute type 3 has an invalid length. [ 240.830995][ T7080] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.872'. [ 241.661646][ T7100] netlink: 10 bytes leftover after parsing attributes in process `syz.1.876'. [ 243.386499][ T7132] netlink: 'syz.2.886': attribute type 10 has an invalid length. [ 243.537685][ T7132] netlink: 152 bytes leftover after parsing attributes in process `syz.2.886'. [ 243.618188][ T7132] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 245.000148][ T7153] netlink: 10 bytes leftover after parsing attributes in process `syz.1.891'. [ 245.333838][ T7163] device syzkaller0 entered promiscuous mode [ 253.403424][ T7181] netlink: 'syz.4.898': attribute type 21 has an invalid length. [ 253.413108][ T7181] netlink: 'syz.4.898': attribute type 20 has an invalid length. [ 253.425701][ T7194] netlink: 4 bytes leftover after parsing attributes in process `syz.3.902'. [ 253.464438][ T7217] netlink: 10 bytes leftover after parsing attributes in process `syz.0.909'. [ 253.970447][ T7241] delete_channel: no stack [ 254.004706][ T7241] delete_channel: no stack [ 254.693709][ T9] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.745477][ T7261] bridge0: port 3(bond0) entered blocking state [ 254.757606][ T7261] bridge0: port 3(bond0) entered disabled state [ 254.766864][ T7262] netlink: 'syz.2.925': attribute type 1 has an invalid length. [ 254.790225][ T7262] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.925'. [ 254.821999][ T7261] device bond0 entered promiscuous mode [ 254.832338][ T7261] device bond_slave_0 entered promiscuous mode [ 254.841276][ T7261] device bond_slave_1 entered promiscuous mode [ 254.856950][ T7261] device batadv_slave_0 entered promiscuous mode [ 254.873889][ T7261] device batadv0 entered promiscuous mode [ 254.912334][ T7261] bridge0: port 3(bond0) entered blocking state [ 254.919510][ T7261] bridge0: port 3(bond0) entered forwarding state [ 254.934721][ T4349] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 254.944424][ T4349] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 255.087743][ T9] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.138093][ T7263] device bond0 left promiscuous mode [ 255.143447][ T7263] device bond_slave_0 left promiscuous mode [ 255.164734][ T7263] device bond_slave_1 left promiscuous mode [ 255.171258][ T7263] device batadv_slave_0 left promiscuous mode [ 255.187496][ T7263] device batadv0 left promiscuous mode [ 255.201604][ T7263] bridge0: port 3(bond0) entered disabled state [ 255.278960][ T9] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.531189][ T9] bond0: (slave netdevsim0): Releasing backup interface [ 255.582104][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.588546][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.609823][ T9] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.174686][ T7286] FAULT_INJECTION: forcing a failure. [ 256.174686][ T7286] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.203916][ T7286] CPU: 0 PID: 7286 Comm: syz.3.933 Not tainted 6.1.138-syzkaller #0 [ 256.211975][ T7286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 256.222069][ T7286] Call Trace: [ 256.225410][ T7286] [ 256.228374][ T7286] dump_stack_lvl+0x168/0x22e [ 256.233108][ T7286] ? show_regs_print_info+0x12/0x12 [ 256.238376][ T7286] ? load_image+0x3b0/0x3b0 [ 256.242922][ T7286] ? __lock_acquire+0x7c50/0x7c50 [ 256.248002][ T7286] ? snprintf+0xd7/0x120 [ 256.252292][ T7286] should_fail_ex+0x399/0x4d0 [ 256.257023][ T7286] _copy_to_user+0x2c/0x130 [ 256.261575][ T7286] simple_read_from_buffer+0xe3/0x150 [ 256.266990][ T7286] proc_fail_nth_read+0x19a/0x210 [ 256.272059][ T7286] ? proc_fault_inject_write+0x2f0/0x2f0 [ 256.277738][ T7286] ? fsnotify_perm+0x248/0x550 [ 256.282545][ T7286] ? proc_fault_inject_write+0x2f0/0x2f0 [ 256.288223][ T7286] vfs_read+0x2c0/0x920 [ 256.292431][ T7286] ? kernel_read+0x1e0/0x1e0 [ 256.297073][ T7286] ? __fget_files+0x28/0x4d0 [ 256.301713][ T7286] ? __fget_files+0x44a/0x4d0 [ 256.306450][ T7286] ? __fdget_pos+0x2ae/0x360 [ 256.311101][ T7286] ? ksys_read+0x71/0x240 [ 256.315478][ T7286] ksys_read+0x143/0x240 [ 256.319845][ T7286] ? vfs_write+0x960/0x960 [ 256.324299][ T7286] ? lockdep_hardirqs_on+0x94/0x140 [ 256.329561][ T7286] do_syscall_64+0x4c/0xa0 [ 256.334026][ T7286] ? clear_bhb_loop+0x45/0xa0 [ 256.338742][ T7286] ? clear_bhb_loop+0x45/0xa0 [ 256.343471][ T7286] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.349419][ T7286] RIP: 0033:0x7f503638d37c [ 256.353866][ T7286] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 256.373490][ T7286] RSP: 002b:00007f50372c8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 256.382003][ T7286] RAX: ffffffffffffffda RBX: 00007f50365b5fa0 RCX: 00007f503638d37c [ 256.390007][ T7286] RDX: 000000000000000f RSI: 00007f50372c80a0 RDI: 0000000000000005 [ 256.398003][ T7286] RBP: 00007f50372c8090 R08: 0000000000000000 R09: 0000000000000000 [ 256.406000][ T7286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.414105][ T7286] R13: 0000000000000000 R14: 00007f50365b5fa0 R15: 00007ffc4dd4c138 [ 256.422124][ T7286] [ 256.965039][ T4264] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 257.019921][ T4264] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 257.034352][ T4264] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 257.042332][ T4264] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 257.051862][ T4264] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 257.059803][ T4264] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 257.484958][ T7310] netlink: 'syz.0.939': attribute type 1 has an invalid length. [ 257.509510][ T7310] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.939'. [ 258.285288][ T7330] FAULT_INJECTION: forcing a failure. [ 258.285288][ T7330] name failslab, interval 1, probability 0, space 0, times 0 [ 258.341652][ T7330] CPU: 0 PID: 7330 Comm: syz.0.945 Not tainted 6.1.138-syzkaller #0 [ 258.349789][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 258.359882][ T7330] Call Trace: [ 258.363188][ T7330] [ 258.366228][ T7330] dump_stack_lvl+0x168/0x22e [ 258.370958][ T7330] ? show_regs_print_info+0x12/0x12 [ 258.376194][ T7330] ? load_image+0x3b0/0x3b0 [ 258.380715][ T7330] ? __might_sleep+0xd0/0xd0 [ 258.385327][ T7330] ? __lock_acquire+0x7c50/0x7c50 [ 258.390361][ T7330] ? mark_lock+0x94/0x320 [ 258.394705][ T7330] should_fail_ex+0x399/0x4d0 [ 258.399389][ T7330] should_failslab+0x5/0x20 [ 258.403896][ T7330] slab_pre_alloc_hook+0x59/0x310 [ 258.408931][ T7330] ? __get_vm_area_node+0x122/0x330 [ 258.414159][ T7330] __kmem_cache_alloc_node+0x4f/0x260 [ 258.419551][ T7330] ? __get_vm_area_node+0x122/0x330 [ 258.424757][ T7330] kmalloc_node_trace+0x22/0xe0 [ 258.429616][ T7330] __get_vm_area_node+0x122/0x330 [ 258.434662][ T7330] __vmalloc_node_range+0x357/0x1390 [ 258.440002][ T7330] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.445586][ T7330] ? free_vm_area+0x50/0x50 [ 258.450126][ T7330] ? end_current_label_crit_section+0x170/0x170 [ 258.456479][ T7330] ? __lock_acquire+0x7c50/0x7c50 [ 258.461534][ T7330] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.467107][ T7330] __vmalloc+0x76/0x80 [ 258.471197][ T7330] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.476768][ T7330] bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.482244][ T7330] ? bpf_lsm_capable+0x5/0x10 [ 258.486940][ T7330] bpf_prog_alloc+0x1c/0x1b0 [ 258.491545][ T7330] bpf_prog_load+0x7b6/0x15a0 [ 258.496246][ T7330] ? map_freeze+0x390/0x390 [ 258.500760][ T7330] ? __might_fault+0xa6/0x120 [ 258.505457][ T7330] ? __might_fault+0xa6/0x120 [ 258.510151][ T7330] ? __might_fault+0xc2/0x120 [ 258.514834][ T7330] ? __might_fault+0xa6/0x120 [ 258.519521][ T7330] ? bpf_lsm_bpf+0x5/0x10 [ 258.523859][ T7330] ? security_bpf+0x7a/0xa0 [ 258.528373][ T7330] __sys_bpf+0x520/0x6d0 [ 258.532653][ T7330] ? bpf_link_show_fdinfo+0x310/0x310 [ 258.538051][ T7330] ? lock_chain_count+0x20/0x20 [ 258.542929][ T7330] __x64_sys_bpf+0x78/0x90 [ 258.547360][ T7330] do_syscall_64+0x4c/0xa0 [ 258.551791][ T7330] ? clear_bhb_loop+0x45/0xa0 [ 258.556479][ T7330] ? clear_bhb_loop+0x45/0xa0 [ 258.561162][ T7330] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 258.567082][ T7330] RIP: 0033:0x7f8e19b8e969 [ 258.571502][ T7330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 258.591117][ T7330] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 258.599676][ T7330] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 258.607664][ T7330] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 258.615690][ T7330] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 258.623715][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.631698][ T7330] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 258.639728][ T7330] [ 258.667219][ T7330] syz.0.945: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 258.781702][ T7330] CPU: 1 PID: 7330 Comm: syz.0.945 Not tainted 6.1.138-syzkaller #0 [ 258.789764][ T7330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 258.799853][ T7330] Call Trace: [ 258.803253][ T7330] [ 258.806222][ T7330] dump_stack_lvl+0x168/0x22e [ 258.810940][ T7330] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 258.817409][ T7330] ? show_regs_print_info+0x12/0x12 [ 258.822653][ T7330] ? load_image+0x3b0/0x3b0 [ 258.827195][ T7330] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 258.833669][ T7330] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 258.840239][ T7330] warn_alloc+0x20c/0x300 [ 258.844614][ T7330] ? __get_vm_area_node+0x122/0x330 [ 258.849861][ T7330] ? zone_watermark_ok_safe+0x270/0x270 [ 258.855460][ T7330] ? rcu_is_watching+0x11/0xa0 [ 258.860321][ T7330] ? __get_vm_area_node+0x318/0x330 [ 258.865574][ T7330] __vmalloc_node_range+0x37c/0x1390 [ 258.870935][ T7330] ? free_vm_area+0x50/0x50 [ 258.875490][ T7330] ? end_current_label_crit_section+0x170/0x170 [ 258.881773][ T7330] ? __lock_acquire+0x7c50/0x7c50 [ 258.886849][ T7330] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.892445][ T7330] __vmalloc+0x76/0x80 [ 258.896732][ T7330] ? bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.902326][ T7330] bpf_prog_alloc_no_stats+0x3a/0x400 [ 258.907759][ T7330] ? bpf_lsm_capable+0x5/0x10 [ 258.912480][ T7330] bpf_prog_alloc+0x1c/0x1b0 [ 258.917119][ T7330] bpf_prog_load+0x7b6/0x15a0 [ 258.921851][ T7330] ? map_freeze+0x390/0x390 [ 258.926391][ T7330] ? __might_fault+0xa6/0x120 [ 258.931118][ T7330] ? __might_fault+0xa6/0x120 [ 258.935836][ T7330] ? __might_fault+0xc2/0x120 [ 258.940545][ T7330] ? __might_fault+0xa6/0x120 [ 258.945275][ T7330] ? bpf_lsm_bpf+0x5/0x10 [ 258.949649][ T7330] ? security_bpf+0x7a/0xa0 [ 258.954187][ T7330] __sys_bpf+0x520/0x6d0 [ 258.958493][ T7330] ? bpf_link_show_fdinfo+0x310/0x310 [ 258.963923][ T7330] ? lock_chain_count+0x20/0x20 [ 258.968824][ T7330] __x64_sys_bpf+0x78/0x90 [ 258.973280][ T7330] do_syscall_64+0x4c/0xa0 [ 258.977734][ T7330] ? clear_bhb_loop+0x45/0xa0 [ 258.982446][ T7330] ? clear_bhb_loop+0x45/0xa0 [ 258.987156][ T7330] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 258.993100][ T7330] RIP: 0033:0x7f8e19b8e969 [ 258.997545][ T7330] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 259.017191][ T7330] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 259.025652][ T7330] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 259.033649][ T7330] RDX: 0000000000000070 RSI: 00002000000000c0 RDI: 0000000000000005 [ 259.041651][ T7330] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 259.049675][ T7330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.057679][ T7330] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 259.065722][ T7330] [ 259.094476][ T4267] Bluetooth: hci0: command 0x0409 tx timeout [ 259.110737][ T7347] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.948'. [ 259.303761][ T7296] chnl_net:caif_netlink_parms(): no params data found [ 259.457359][ T7330] Mem-Info: [ 259.460595][ T7330] active_anon:24423 inactive_anon:0 isolated_anon:0 [ 259.460595][ T7330] active_file:21110 inactive_file:39891 isolated_file:0 [ 259.460595][ T7330] unevictable:768 dirty:98 writeback:0 [ 259.460595][ T7330] slab_reclaimable:21167 slab_unreclaimable:98161 [ 259.460595][ T7330] mapped:43956 shmem:20372 pagetables:709 [ 259.460595][ T7330] sec_pagetables:0 bounce:0 [ 259.460595][ T7330] kernel_misc_reclaimable:0 [ 259.460595][ T7330] free:1302246 free_pcp:7793 free_cma:0 [ 259.684689][ T7330] Node 0 active_anon:99492kB inactive_anon:0kB active_file:84440kB inactive_file:159364kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:151124kB dirty:392kB writeback:0kB shmem:82252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10564kB pagetables:2536kB sec_pagetables:0kB all_unreclaimable? no [ 259.827202][ T7330] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 259.887976][ T7330] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 259.923484][ T9] team0: Port device wlan1 removed [ 259.952543][ T7330] lowmem_reserve[]: 0 2529 2531 2531 2531 [ 259.963841][ T7363] delete_channel: no stack [ 259.965371][ T7330] Node 0 [ 259.969400][ T7296] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.971829][ T7330] DMA32 free:1290860kB boost:0kB min:34708kB low:43384kB high:52060kB reserved_highatomic:0KB active_anon:102600kB inactive_anon:0kB active_file:84440kB inactive_file:159364kB unevictable:1536kB writepending:384kB present:3129332kB managed:2595468kB mlocked:0kB bounce:0kB free_pcp:9456kB local_pcp:3344kB free_cma:0kB [ 259.972422][ T7296] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.988611][ T7330] lowmem_reserve[]: [ 260.017828][ T7363] delete_channel: no stack [ 260.033812][ T7368] delete_channel: no stack [ 260.042678][ T7296] device bridge_slave_0 entered promiscuous mode [ 260.074417][ T7330] 0 0 1 1 1 [ 260.088902][ T7330] Node 0 Normal free:0kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1680kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 260.093881][ T7367] syzkaller0: tun_chr_ioctl cmd 1074025692 [ 260.170884][ T7296] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.195125][ T7330] lowmem_reserve[]: 0 0 0 0 0 [ 260.206912][ T7296] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.220363][ T7330] Node 1 Normal free:3896800kB boost:0kB min:55172kB low:68964kB high:82756kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:23132kB local_pcp:9884kB free_cma:0kB [ 260.223295][ T7296] device bridge_slave_1 entered promiscuous mode [ 260.305279][ T7330] lowmem_reserve[]: 0 0 0 0 0 [ 260.318801][ T7330] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 260.352209][ T7330] Node 0 DMA32: 4*4kB (UME) 14*8kB (UE) 17*16kB (UE) 101*32kB (UME) 988*64kB (UME) 587*128kB (UME) 278*256kB (UM) 140*512kB (UM) 68*1024kB (UM) 23*2048kB (M) 217*4096kB (UM) = 1290416kB [ 260.395248][ T7330] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 260.431980][ T7330] Node 1 Normal: 202*4kB (UE) 47*8kB (UE) 34*16kB (UME) 25*32kB (UME) 16*64kB (UME) 6*128kB (UM) 3*256kB (UM) 3*512kB (UME) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3896800kB [ 260.525096][ T7330] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 260.567405][ T7330] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 260.614459][ T7330] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 260.624083][ T7330] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 260.643470][ T7296] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.689612][ T7330] 80152 total pagecache pages [ 260.721162][ T7330] 0 pages in swap cache [ 260.731205][ T7330] Free swap = 124996kB [ 260.737689][ T7377] netlink: 'syz.3.953': attribute type 1 has an invalid length. [ 260.747404][ T7330] Total swap = 124996kB [ 260.753561][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 260.759662][ T7330] 2097051 pages RAM [ 260.781463][ T7330] 0 pages HighMem/MovableOnly [ 260.792050][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 260.798700][ T7330] 414519 pages reserved [ 260.799535][ T7377] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.953'. [ 260.810504][ T7330] 0 pages cma reserved [ 260.835485][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 260.843043][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 260.892622][ T9] device bridge_slave_1 left promiscuous mode [ 260.921246][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.024959][ T9] device bridge_slave_0 left promiscuous mode [ 261.031242][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.156680][ T7383] FAULT_INJECTION: forcing a failure. [ 261.156680][ T7383] name failslab, interval 1, probability 0, space 0, times 0 [ 261.174327][ T4267] Bluetooth: hci0: command 0x041b tx timeout [ 261.187446][ T9] device veth0_macvtap left promiscuous mode [ 261.216184][ T9] device veth1_vlan left promiscuous mode [ 261.244456][ T7383] CPU: 1 PID: 7383 Comm: syz.0.956 Not tainted 6.1.138-syzkaller #0 [ 261.252614][ T7383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 261.262705][ T7383] Call Trace: [ 261.266012][ T7383] [ 261.268980][ T7383] dump_stack_lvl+0x168/0x22e [ 261.273714][ T7383] ? show_regs_print_info+0x12/0x12 [ 261.274629][ T9] device veth0_vlan left promiscuous mode [ 261.278941][ T7383] ? load_image+0x3b0/0x3b0 [ 261.289194][ T7383] ? __might_sleep+0xd0/0xd0 [ 261.293828][ T7383] ? __lock_acquire+0x7c50/0x7c50 [ 261.298909][ T7383] should_fail_ex+0x399/0x4d0 [ 261.303619][ T7383] should_failslab+0x5/0x20 [ 261.308150][ T7383] slab_pre_alloc_hook+0x59/0x310 [ 261.313212][ T7383] kmem_cache_alloc_node+0x5a/0x320 [ 261.318441][ T7383] ? __alloc_skb+0xfc/0x7e0 [ 261.322988][ T7383] __alloc_skb+0xfc/0x7e0 [ 261.327395][ T7383] __ip_append_data+0x25f7/0x3760 [ 261.332485][ T7383] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 261.337382][ T7383] ? ip_setup_cork+0x850/0x850 [ 261.342179][ T7383] ? memcpy+0x3c/0x60 [ 261.346192][ T7383] ? ip_setup_cork+0x532/0x850 [ 261.350996][ T7383] ip_make_skb+0x1d6/0x3f0 [ 261.355465][ T7383] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 261.360353][ T7383] ? ip_flush_pending_frames+0x250/0x250 [ 261.366049][ T7383] udp_sendmsg+0x19ea/0x23d0 [ 261.370690][ T7383] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 261.375596][ T7383] ? udp_cmsg_send+0x350/0x350 [ 261.380402][ T7383] ? lockdep_hardirqs_on+0x94/0x140 [ 261.385646][ T7383] ? inet_sendmsg+0x147/0x2f0 [ 261.390392][ T7383] ? _local_bh_enable+0xa0/0xa0 [ 261.395301][ T7383] ? inet_sendmsg+0x147/0x2f0 [ 261.400025][ T7383] ? inet_sendmsg+0x147/0x2f0 [ 261.404751][ T7383] ? inet_send_prepare+0x260/0x260 [ 261.409904][ T7383] ____sys_sendmsg+0x59b/0x970 [ 261.414724][ T7383] ? __sys_sendmsg_sock+0x30/0x30 [ 261.419795][ T7383] ? __import_iovec+0x315/0x500 [ 261.424693][ T7383] ? import_iovec+0x6f/0xa0 [ 261.429240][ T7383] ___sys_sendmsg+0x21c/0x290 [ 261.433969][ T7383] ? __sys_sendmsg+0x270/0x270 [ 261.438828][ T7383] ? __fdget+0x17c/0x200 [ 261.443121][ T7383] __se_sys_sendmsg+0x19e/0x270 [ 261.448022][ T7383] ? __x64_sys_sendmsg+0x80/0x80 [ 261.453171][ T7383] ? syscall_enter_from_user_mode+0x2a/0x80 [ 261.459135][ T7383] do_syscall_64+0x4c/0xa0 [ 261.463601][ T7383] ? clear_bhb_loop+0x45/0xa0 [ 261.468413][ T7383] ? clear_bhb_loop+0x45/0xa0 [ 261.473136][ T7383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.479080][ T7383] RIP: 0033:0x7f8e19b8e969 [ 261.483526][ T7383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 261.503175][ T7383] RSP: 002b:00007f8e1aabc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 261.511627][ T7383] RAX: ffffffffffffffda RBX: 00007f8e19db5fa0 RCX: 00007f8e19b8e969 [ 261.519632][ T7383] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 261.527635][ T7383] RBP: 00007f8e1aabc090 R08: 0000000000000000 R09: 0000000000000000 [ 261.535643][ T7383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.543649][ T7383] R13: 0000000000000000 R14: 00007f8e19db5fa0 R15: 00007ffcb0a46168 [ 261.551677][ T7383] [ 263.263632][ T4264] Bluetooth: hci0: command 0x040f tx timeout [ 263.601223][ T9] team0 (unregistering): Port device team_slave_1 removed [ 263.693920][ T9] team0 (unregistering): Port device team_slave_0 removed [ 263.782628][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 263.867077][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.696379][ T9] bond0 (unregistering): Released all slaves [ 264.791001][ T7296] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 265.007168][ T7296] team0: Port device team_slave_0 added [ 265.048306][ T7296] team0: Port device team_slave_1 added [ 265.181914][ T7296] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 265.199202][ T7296] 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. [ 265.323822][ T7296] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 265.344354][ T4264] Bluetooth: hci0: command 0x0419 tx timeout [ 265.351131][ T7296] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 265.414396][ T7296] 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. [ 265.562999][ T7296] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.742741][ T7296] device hsr_slave_0 entered promiscuous mode [ 265.761234][ T7296] device hsr_slave_1 entered promiscuous mode [ 266.582266][ T7468] netlink: 'syz.2.978': attribute type 21 has an invalid length. [ 266.614291][ T7468] netlink: 'syz.2.978': attribute type 20 has an invalid length. [ 267.282168][ T7487] FAULT_INJECTION: forcing a failure. [ 267.282168][ T7487] name failslab, interval 1, probability 0, space 0, times 0 [ 267.317928][ T7482] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.981'. [ 267.387442][ T7487] CPU: 1 PID: 7487 Comm: syz.2.983 Not tainted 6.1.138-syzkaller #0 [ 267.395490][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 267.405578][ T7487] Call Trace: [ 267.408887][ T7487] [ 267.411845][ T7487] dump_stack_lvl+0x168/0x22e [ 267.416596][ T7487] ? show_regs_print_info+0x12/0x12 [ 267.421842][ T7487] ? load_image+0x3b0/0x3b0 [ 267.426382][ T7487] ? __might_sleep+0xd0/0xd0 [ 267.431012][ T7487] ? __lock_acquire+0x7c50/0x7c50 [ 267.436096][ T7487] should_fail_ex+0x399/0x4d0 [ 267.440807][ T7487] should_failslab+0x5/0x20 [ 267.445332][ T7487] slab_pre_alloc_hook+0x59/0x310 [ 267.450396][ T7487] kmem_cache_alloc_node+0x5a/0x320 [ 267.455620][ T7487] ? __alloc_skb+0xfc/0x7e0 [ 267.460165][ T7487] __alloc_skb+0xfc/0x7e0 [ 267.464541][ T7487] alloc_skb_with_frags+0xa7/0x710 [ 267.469724][ T7487] sock_alloc_send_pskb+0x853/0x980 [ 267.475004][ T7487] ? sock_kzfree_s+0x50/0x50 [ 267.479631][ T7487] ? perf_trace_lock+0xf3/0x370 [ 267.484515][ T7487] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 267.490457][ T7487] ? trace_event_raw_event_lock+0x230/0x230 [ 267.496391][ T7487] __ip_append_data+0x253c/0x3760 [ 267.501486][ T7487] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 267.506396][ T7487] ? ip_route_output_key_hash+0x12b/0x340 [ 267.512144][ T7487] ? ip_setup_cork+0x850/0x850 [ 267.516950][ T7487] ? ipv4_mtu+0x2c8/0x3e0 [ 267.521305][ T7487] ? ip_setup_cork+0x532/0x850 [ 267.526104][ T7487] ip_make_skb+0x1d6/0x3f0 [ 267.530558][ T7487] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 267.535447][ T7487] ? ip_flush_pending_frames+0x250/0x250 [ 267.541133][ T7487] ? trace_event_raw_event_lock+0x230/0x230 [ 267.547071][ T7487] udp_sendmsg+0x19ea/0x23d0 [ 267.551715][ T7487] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 267.556607][ T7487] ? udp_cmsg_send+0x350/0x350 [ 267.561430][ T7487] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 267.567454][ T7487] ? lock_chain_count+0x20/0x20 [ 267.572354][ T7487] ? __local_bh_enable_ip+0x12a/0x1b0 [ 267.577771][ T7487] ? _local_bh_enable+0xa0/0xa0 [ 267.582673][ T7487] ? inet_sendmsg+0x147/0x2f0 [ 267.587389][ T7487] ? inet_sendmsg+0x147/0x2f0 [ 267.592114][ T7487] ? inet_send_prepare+0x260/0x260 [ 267.597265][ T7487] ____sys_sendmsg+0x59b/0x970 [ 267.602070][ T7487] ? __lock_acquire+0x7c50/0x7c50 [ 267.607137][ T7487] ? __sys_sendmsg_sock+0x30/0x30 [ 267.612197][ T7487] ? __import_iovec+0x315/0x500 [ 267.617086][ T7487] ? import_iovec+0x6f/0xa0 [ 267.621623][ T7487] ___sys_sendmsg+0x21c/0x290 [ 267.626340][ T7487] ? __sys_sendmsg+0x270/0x270 [ 267.631159][ T7487] ? __lock_acquire+0x7c50/0x7c50 [ 267.636229][ T7487] ? __fdget+0x17c/0x200 [ 267.640509][ T7487] __se_sys_sendmsg+0x19e/0x270 [ 267.645492][ T7487] ? __x64_sys_sendmsg+0x80/0x80 [ 267.650518][ T7487] ? lockdep_hardirqs_on+0x94/0x140 [ 267.655768][ T7487] do_syscall_64+0x4c/0xa0 [ 267.660230][ T7487] ? clear_bhb_loop+0x45/0xa0 [ 267.664953][ T7487] ? clear_bhb_loop+0x45/0xa0 [ 267.669665][ T7487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 267.675601][ T7487] RIP: 0033:0x7f1940f8e969 [ 267.680041][ T7487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 267.699680][ T7487] RSP: 002b:00007f1941eea038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.708153][ T7487] RAX: ffffffffffffffda RBX: 00007f19411b5fa0 RCX: 00007f1940f8e969 [ 267.716149][ T7487] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 267.724153][ T7487] RBP: 00007f1941eea090 R08: 0000000000000000 R09: 0000000000000000 [ 267.732202][ T7487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.740200][ T7487] R13: 0000000000000000 R14: 00007f19411b5fa0 R15: 00007ffc231044c8 [ 267.748269][ T7487] [ 268.687946][ T7498] netlink: 'syz.0.984': attribute type 39 has an invalid length. [ 270.267656][ T7296] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 270.430751][ T7296] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 270.593351][ T7296] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 270.614079][ T7296] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 270.710059][ T7534] netlink: 'syz.3.993': attribute type 21 has an invalid length. [ 270.813885][ T7534] netlink: 'syz.3.993': attribute type 20 has an invalid length. [ 271.300897][ T7548] netlink: 132 bytes leftover after parsing attributes in process `syz.3.996'. [ 271.388375][ T7296] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.439151][ T7548] netlink: 132 bytes leftover after parsing attributes in process `syz.3.996'. [ 271.501771][ T4327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.519108][ T4327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.549397][ T7548] netlink: 26 bytes leftover after parsing attributes in process `syz.3.996'. [ 271.596698][ T7296] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.685177][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.738514][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.757428][ T33] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.764628][ T33] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.814424][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.849937][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.888856][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.923967][ T33] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.931216][ T33] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.989994][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 272.013311][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.071550][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.121469][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.161951][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.199149][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.266765][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.283902][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.355251][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.399746][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.420776][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.441771][ T7576] FAULT_INJECTION: forcing a failure. [ 272.441771][ T7576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.451831][ T7296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.494560][ T7576] CPU: 0 PID: 7576 Comm: syz.4.1003 Not tainted 6.1.138-syzkaller #0 [ 272.502783][ T7576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 272.512877][ T7576] Call Trace: [ 272.516186][ T7576] [ 272.519148][ T7576] dump_stack_lvl+0x168/0x22e [ 272.523889][ T7576] ? show_regs_print_info+0x12/0x12 [ 272.529128][ T7576] ? load_image+0x3b0/0x3b0 [ 272.533668][ T7576] ? __lock_acquire+0x7c50/0x7c50 [ 272.538735][ T7576] ? perf_trace_lock+0xf3/0x370 [ 272.543631][ T7576] should_fail_ex+0x399/0x4d0 [ 272.548360][ T7576] _copy_from_user+0x2c/0x170 [ 272.553092][ T7576] dev_ethtool+0xc1/0x1140 [ 272.557556][ T7576] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 272.563848][ T7576] ? __lock_acquire+0x7c50/0x7c50 [ 272.568933][ T7576] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 272.575131][ T7576] ? full_name_hash+0x8e/0xe0 [ 272.579831][ T7576] ? dev_load+0x1d/0x1e0 [ 272.584082][ T7576] ? dev_load+0x1d/0x1e0 [ 272.588342][ T7576] dev_ioctl+0x48e/0xea0 [ 272.592599][ T7576] sock_do_ioctl+0x222/0x2f0 [ 272.597198][ T7576] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 272.603366][ T7576] ? sock_show_fdinfo+0xb0/0xb0 [ 272.608233][ T7576] ? sock_ioctl+0x127/0x6e0 [ 272.612759][ T7576] sock_ioctl+0x4ed/0x6e0 [ 272.617112][ T7576] ? sock_poll+0x3f0/0x3f0 [ 272.621552][ T7576] ? bpf_lsm_file_ioctl+0x5/0x10 [ 272.626499][ T7576] ? security_file_ioctl+0x7c/0xa0 [ 272.631641][ T7576] ? sock_poll+0x3f0/0x3f0 [ 272.636072][ T7576] __se_sys_ioctl+0xfa/0x170 [ 272.640674][ T7576] do_syscall_64+0x4c/0xa0 [ 272.645102][ T7576] ? clear_bhb_loop+0x45/0xa0 [ 272.649793][ T7576] ? clear_bhb_loop+0x45/0xa0 [ 272.654478][ T7576] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 272.660394][ T7576] RIP: 0033:0x7f72eaf8e969 [ 272.664813][ T7576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 272.684422][ T7576] RSP: 002b:00007f72ebd26038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 272.692843][ T7576] RAX: ffffffffffffffda RBX: 00007f72eb1b5fa0 RCX: 00007f72eaf8e969 [ 272.700817][ T7576] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000032 [ 272.708794][ T7576] RBP: 00007f72ebd26090 R08: 0000000000000000 R09: 0000000000000000 [ 272.716774][ T7576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.724750][ T7576] R13: 0000000000000000 R14: 00007f72eb1b5fa0 R15: 00007ffc1a0d3f58 [ 272.732749][ T7576] [ 272.871175][ T7583] netlink: 'syz.2.1005': attribute type 21 has an invalid length. [ 273.582853][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 273.617229][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 273.652456][ T7296] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 273.773701][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 273.794793][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.860239][ T7596] netlink: 'syz.2.1007': attribute type 21 has an invalid length. [ 273.889091][ T7596] netlink: 'syz.2.1007': attribute type 20 has an invalid length. [ 273.949485][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.983484][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.170532][ T7296] device veth0_vlan entered promiscuous mode [ 274.248998][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.362106][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.401907][ T7296] device veth1_vlan entered promiscuous mode [ 274.796170][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 274.805171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.251076][ T7296] device veth0_macvtap entered promiscuous mode [ 275.283995][ T7625] netlink: 'syz.4.1013': attribute type 10 has an invalid length. [ 275.536361][ T7625] team0: Device hsr_slave_0 failed to register rx_handler [ 275.790798][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 275.912963][ T7630] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1015'. [ 275.930242][ T7296] device veth1_macvtap entered promiscuous mode [ 276.064382][ T7625] syz.4.1013 (7625) used greatest stack depth: 19008 bytes left [ 276.162950][ T7636] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1016'. [ 276.184005][ T7636] netlink: 'syz.4.1016': attribute type 3 has an invalid length. [ 276.208834][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 276.226826][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.274736][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 276.310659][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.360896][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 276.393485][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.466150][ T7296] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 276.680359][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 276.715772][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 276.739875][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 276.758426][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.770393][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 276.782394][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.794108][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 276.811617][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.837116][ T7296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 276.882319][ T7296] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 276.901929][ T7296] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 276.936162][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 276.947696][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 277.018609][ T7296] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.046192][ T7296] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.074277][ T7296] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.093441][ T7296] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.176225][ T7654] netlink: 'syz.0.1021': attribute type 21 has an invalid length. [ 277.214397][ T7654] netlink: 'syz.0.1021': attribute type 20 has an invalid length. [ 277.449335][ T7663] FAULT_INJECTION: forcing a failure. [ 277.449335][ T7663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.518901][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.545849][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.549109][ T7663] CPU: 1 PID: 7663 Comm: syz.3.1022 Not tainted 6.1.138-syzkaller #0 [ 277.561268][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 277.571358][ T7663] Call Trace: [ 277.574664][ T7663] [ 277.577617][ T7663] dump_stack_lvl+0x168/0x22e [ 277.582315][ T7663] ? show_regs_print_info+0x12/0x12 [ 277.587528][ T7663] ? load_image+0x3b0/0x3b0 [ 277.592043][ T7663] ? __lock_acquire+0x7c50/0x7c50 [ 277.597087][ T7663] should_fail_ex+0x399/0x4d0 [ 277.601773][ T7663] _copy_from_user+0x2c/0x170 [ 277.606465][ T7663] iovec_from_user+0x143/0x360 [ 277.611241][ T7663] __import_iovec+0x6d/0x500 [ 277.615845][ T7663] ? __might_fault+0xa6/0x120 [ 277.620533][ T7663] import_iovec+0x6f/0xa0 [ 277.624870][ T7663] ___sys_sendmsg+0x1e4/0x290 [ 277.629561][ T7663] ? __sys_sendmsg+0x270/0x270 [ 277.634353][ T7663] ? __lock_acquire+0x7c50/0x7c50 [ 277.639409][ T7663] ? __fdget+0x17c/0x200 [ 277.643679][ T7663] __se_sys_sendmsg+0x19e/0x270 [ 277.648550][ T7663] ? __x64_sys_sendmsg+0x80/0x80 [ 277.653519][ T7663] ? lockdep_hardirqs_on+0x94/0x140 [ 277.658732][ T7663] do_syscall_64+0x4c/0xa0 [ 277.663412][ T7663] ? clear_bhb_loop+0x45/0xa0 [ 277.668094][ T7663] ? clear_bhb_loop+0x45/0xa0 [ 277.672777][ T7663] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 277.678684][ T7663] RIP: 0033:0x7f503638e969 [ 277.683116][ T7663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 277.702774][ T7663] RSP: 002b:00007f50372c8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.711215][ T7663] RAX: ffffffffffffffda RBX: 00007f50365b5fa0 RCX: 00007f503638e969 [ 277.719207][ T7663] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000003 [ 277.727180][ T7663] RBP: 00007f50372c8090 R08: 0000000000000000 R09: 0000000000000000 [ 277.735185][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.743170][ T7663] R13: 0000000000000000 R14: 00007f50365b5fa0 R15: 00007ffc4dd4c138 [ 277.751161][ T7663] [ 277.796300][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 277.857491][ T4349] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.875751][ T4349] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.918138][ T4349] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 278.755827][ T33] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.013857][ T33] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.217141][ T33] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.583794][ T7698] FAULT_INJECTION: forcing a failure. [ 279.583794][ T7698] name fail_futex, interval 1, probability 0, space 0, times 1 [ 279.666130][ T7698] CPU: 0 PID: 7698 Comm: syz.2.1028 Not tainted 6.1.138-syzkaller #0 [ 279.674272][ T7698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 279.684366][ T7698] Call Trace: [ 279.687666][ T7698] [ 279.690621][ T7698] dump_stack_lvl+0x168/0x22e [ 279.695339][ T7698] ? show_regs_print_info+0x12/0x12 [ 279.700573][ T7698] ? load_image+0x3b0/0x3b0 [ 279.705123][ T7698] ? __lock_acquire+0x13c0/0x7c50 [ 279.710181][ T7698] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 279.716026][ T7698] should_fail_ex+0x399/0x4d0 [ 279.720747][ T7698] get_futex_key+0x18f/0xf50 [ 279.725384][ T7698] ? verify_lock_unused+0x140/0x140 [ 279.730659][ T7698] ? futex_setup_timer+0xc0/0xc0 [ 279.735610][ T7698] ? perf_trace_lock+0xf3/0x370 [ 279.740476][ T7698] futex_wake+0x107/0x4b0 [ 279.744814][ T7698] ? trace_event_raw_event_lock+0x230/0x230 [ 279.750712][ T7698] ? futex_wake_mark+0x150/0x150 [ 279.755670][ T7698] do_futex+0x2e2/0x320 [ 279.759845][ T7698] ? __ia32_sys_get_robust_list+0x80/0x80 [ 279.765581][ T7698] ? __might_fault+0xc2/0x120 [ 279.770317][ T7698] mm_release+0x211/0x360 [ 279.774660][ T7698] ? exit_mm_release+0x30/0x30 [ 279.779436][ T7698] ? lockdep_hardirqs_on+0x94/0x140 [ 279.784660][ T7698] exit_mm+0xa4/0x2c0 [ 279.788657][ T7698] ? do_exit+0x2400/0x2400 [ 279.793094][ T7698] ? taskstats_exit+0x35a/0x9d0 [ 279.797963][ T7698] do_exit+0x8b9/0x2400 [ 279.802134][ T7698] ? lock_chain_count+0x20/0x20 [ 279.806996][ T7698] ? put_task_struct+0x80/0x80 [ 279.811771][ T7698] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 279.817928][ T7698] ? lockdep_hardirqs_on+0x94/0x140 [ 279.823140][ T7698] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 279.829302][ T7698] do_group_exit+0x217/0x2d0 [ 279.833931][ T7698] ? _raw_spin_unlock_irq+0x25/0x40 [ 279.839145][ T7698] get_signal+0x1272/0x1350 [ 279.843676][ T7698] arch_do_signal_or_restart+0xb0/0x1230 [ 279.849323][ T7698] ? perf_trace_preemptirq_template+0x287/0x330 [ 279.855920][ T7698] ? irqentry_enter+0x33/0x50 [ 279.860602][ T7698] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 279.866594][ T7698] ? get_sigframe_size+0x10/0x10 [ 279.871538][ T7698] ? rcu_is_watching+0x11/0xa0 [ 279.876336][ T7698] exit_to_user_mode_loop+0x70/0x110 [ 279.881636][ T7698] exit_to_user_mode_prepare+0xb1/0x140 [ 279.887207][ T7698] syscall_exit_to_user_mode+0x16/0x40 [ 279.892684][ T7698] do_syscall_64+0x58/0xa0 [ 279.897126][ T7698] ? clear_bhb_loop+0x45/0xa0 [ 279.901820][ T7698] ? clear_bhb_loop+0x45/0xa0 [ 279.906515][ T7698] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.912429][ T7698] RIP: 0033:0x7f1940f8e969 [ 279.916856][ T7698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 279.936472][ T7698] RSP: 002b:00007f1941eea038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 279.944895][ T7698] RAX: fffffffffffffe00 RBX: 00007f19411b5fa0 RCX: 00007f1940f8e969 [ 279.952876][ T7698] RDX: 000000004000a100 RSI: 0000200000006480 RDI: 0000000000000005 [ 279.960854][ T7698] RBP: 00007f1941eea090 R08: 0000000000000000 R09: 0000000000000000 [ 279.968827][ T7698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.976800][ T7698] R13: 0000000000000000 R14: 00007f19411b5fa0 R15: 00007ffc231044c8 [ 279.984790][ T7698] [ 280.616369][ T4267] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 280.633617][ T4267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 280.642812][ T4267] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 280.659342][ T4267] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 280.667412][ T4267] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 280.684443][ T4267] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 280.729843][ T33] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.814982][ T7708] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1029'. [ 280.947457][ T7713] device syzkaller0 entered promiscuous mode [ 280.967083][ T7722] netlink: 'syz.3.1032': attribute type 21 has an invalid length. [ 281.057487][ T22] syzkaller0: tun_net_xmit 48 [ 281.599875][ T7741] netlink: 'syz.3.1035': attribute type 21 has an invalid length. [ 281.618226][ T7741] netlink: 'syz.3.1035': attribute type 20 has an invalid length. [ 281.683915][ T7732] netlink: 'syz.0.1033': attribute type 3 has an invalid length. [ 281.715002][ T7732] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1033'. [ 282.774617][ T4264] Bluetooth: hci0: command 0x0409 tx timeout [ 282.946122][ T7754] delete_channel: no stack [ 284.857732][ T4264] Bluetooth: hci0: command 0x041b tx timeout [ 285.576762][ T7755] netlink: 'syz.3.1039': attribute type 21 has an invalid length. [ 285.585547][ T7755] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1039'. [ 285.665032][ T7781] FAULT_INJECTION: forcing a failure. [ 285.665032][ T7781] name failslab, interval 1, probability 0, space 0, times 0 [ 285.684425][ T7781] CPU: 0 PID: 7781 Comm: syz.4.1045 Not tainted 6.1.138-syzkaller #0 [ 285.692543][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 285.702623][ T7781] Call Trace: [ 285.705911][ T7781] [ 285.708845][ T7781] dump_stack_lvl+0x168/0x22e [ 285.713557][ T7781] ? show_regs_print_info+0x12/0x12 [ 285.718777][ T7781] ? load_image+0x3b0/0x3b0 [ 285.723289][ T7781] ? __might_sleep+0xd0/0xd0 [ 285.727901][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 285.732945][ T7781] should_fail_ex+0x399/0x4d0 [ 285.737630][ T7781] should_failslab+0x5/0x20 [ 285.742134][ T7781] slab_pre_alloc_hook+0x59/0x310 [ 285.747164][ T7781] ? lockdep_init_map_type+0x9d/0x880 [ 285.752562][ T7781] ? rfkill_alloc+0x9a/0x250 [ 285.757178][ T7781] __kmem_cache_alloc_node+0x4f/0x260 [ 285.762578][ T7781] ? rfkill_alloc+0x9a/0x250 [ 285.767176][ T7781] __kmalloc+0xa0/0x240 [ 285.771338][ T7781] rfkill_alloc+0x9a/0x250 [ 285.775763][ T7781] wiphy_new_nm+0x1123/0x1a40 [ 285.780454][ T7781] ieee80211_alloc_hw_nm+0x38d/0x1eb0 [ 285.785846][ T7781] mac80211_hwsim_new_radio+0x143/0x4c40 [ 285.791496][ T7781] ? __kmem_cache_alloc_node+0x140/0x260 [ 285.797143][ T7781] hwsim_new_radio_nl+0xafa/0xce0 [ 285.802183][ T7781] genl_family_rcv_msg_doit+0x22e/0x320 [ 285.807748][ T7781] ? end_current_label_crit_section+0x170/0x170 [ 285.814030][ T7781] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 285.820018][ T7781] ? bpf_lsm_capable+0x5/0x10 [ 285.824698][ T7781] ? security_capable+0x85/0xb0 [ 285.829557][ T7781] genl_rcv_msg+0x5f2/0x780 [ 285.834074][ T7781] ? genl_bind+0x350/0x350 [ 285.838491][ T7781] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 285.844856][ T7781] netlink_rcv_skb+0x1de/0x420 [ 285.849651][ T7781] ? genl_bind+0x350/0x350 [ 285.854070][ T7781] ? netlink_ack+0x1100/0x1100 [ 285.858856][ T7781] ? down_read+0x1a8/0x2d0 [ 285.863292][ T7781] genl_rcv+0x24/0x40 [ 285.867275][ T7781] netlink_unicast+0x74c/0x8c0 [ 285.872053][ T7781] netlink_sendmsg+0x89e/0xbc0 [ 285.876833][ T7781] ? netlink_getsockopt+0x540/0x540 [ 285.882051][ T7781] ? aa_sock_msg_perm+0x94/0x150 [ 285.886995][ T7781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 285.892284][ T7781] ? security_socket_sendmsg+0x7c/0xa0 [ 285.897758][ T7781] ? netlink_getsockopt+0x540/0x540 [ 285.902965][ T7781] ____sys_sendmsg+0x59b/0x970 [ 285.907752][ T7781] ? __sys_sendmsg_sock+0x30/0x30 [ 285.912783][ T7781] ? __import_iovec+0x315/0x500 [ 285.917642][ T7781] ? import_iovec+0x6f/0xa0 [ 285.922256][ T7781] ___sys_sendmsg+0x21c/0x290 [ 285.926949][ T7781] ? __sys_sendmsg+0x270/0x270 [ 285.931737][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 285.936785][ T7781] ? __fdget+0x17c/0x200 [ 285.941043][ T7781] __se_sys_sendmsg+0x19e/0x270 [ 285.945906][ T7781] ? __x64_sys_sendmsg+0x80/0x80 [ 285.950869][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 285.956080][ T7781] do_syscall_64+0x4c/0xa0 [ 285.960504][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 285.965180][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 285.969867][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.975782][ T7781] RIP: 0033:0x7f72eaf8e969 [ 285.980202][ T7781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 285.999809][ T7781] RSP: 002b:00007f72eadff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.008228][ T7781] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8e969 [ 286.016198][ T7781] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 286.024176][ T7781] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 286.032147][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.040115][ T7781] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 286.048098][ T7781] [ 286.284109][ T7781] INFO: trying to register non-static key. [ 286.289963][ T7781] The code is fine but needs lockdep annotation, or maybe [ 286.293792][ T7728] chnl_net:caif_netlink_parms(): no params data found [ 286.297147][ T7781] you didn't initialize this object before use? [ 286.297155][ T7781] turning off the locking correctness validator. [ 286.297163][ T7781] CPU: 0 PID: 7781 Comm: syz.4.1045 Not tainted 6.1.138-syzkaller #0 [ 286.297185][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.297196][ T7781] Call Trace: [ 286.297203][ T7781] [ 286.297211][ T7781] dump_stack_lvl+0x168/0x22e [ 286.297245][ T7781] ? show_regs_print_info+0x12/0x12 [ 286.297271][ T7781] ? load_image+0x3b0/0x3b0 [ 286.297289][ T7781] ? _find_next_bit+0x11e/0x130 [ 286.297313][ T7781] ? __is_module_percpu_address+0x279/0x3b0 [ 286.297345][ T7781] ? is_kernel_percpu_address+0x18f/0x1b0 [ 286.297379][ T7781] assign_lock_key+0x1f5/0x230 [ 286.297408][ T7781] ? SOFTIRQ_verbose+0x10/0x10 [ 286.297439][ T7781] ? finish_task_switch+0x265/0x8f0 [ 286.297465][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 286.297498][ T7781] register_lock_class+0x20e/0x860 [ 286.297535][ T7781] ? is_dynamic_key+0x260/0x260 [ 286.297561][ T7781] ? __schedule+0x10f1/0x40d0 [ 286.297582][ T7781] ? mark_lock+0x94/0x320 [ 286.297612][ T7781] __lock_acquire+0x160/0x7c50 [ 286.297639][ T7781] ? ct_nmi_exit+0x145/0x1c0 [ 286.297668][ T7781] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 286.297696][ T7781] ? verify_lock_unused+0x140/0x140 [ 286.297724][ T7781] ? verify_lock_unused+0x140/0x140 [ 286.297754][ T7781] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 286.297774][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 286.297807][ T7781] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 286.297831][ T7781] lock_acquire+0x1b4/0x490 [ 286.297858][ T7781] ? cfg80211_dev_free+0x2f/0x2d0 [ 286.297887][ T7781] ? ct_nmi_exit+0x145/0x1c0 [ 286.297907][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 286.297934][ T7781] ? read_lock_is_recursive+0x10/0x10 [ 286.297965][ T7781] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 286.297994][ T7781] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 286.298023][ T7781] _raw_spin_lock_irqsave+0xa4/0xf0 [ 286.298052][ T7781] ? cfg80211_dev_free+0x2f/0x2d0 [ 286.298080][ T7781] ? _raw_spin_lock+0x40/0x40 [ 286.298107][ T7781] ? devres_release_all+0x1c1/0x220 [ 286.298136][ T7781] ? cfg80211_pernet_exit+0xd0/0xd0 [ 286.298165][ T7781] cfg80211_dev_free+0x2f/0x2d0 [ 286.298193][ T7781] ? device_release+0x62/0x1c0 [ 286.298220][ T7781] ? rcu_is_watching+0x11/0xa0 [ 286.298249][ T7781] ? cfg80211_pernet_exit+0xd0/0xd0 [ 286.298278][ T7781] device_release+0x92/0x1c0 [ 286.298306][ T7781] kobject_put+0x21d/0x460 [ 286.298341][ T7781] wiphy_new_nm+0x1789/0x1a40 [ 286.298370][ T7781] ieee80211_alloc_hw_nm+0x38d/0x1eb0 [ 286.298404][ T7781] mac80211_hwsim_new_radio+0x143/0x4c40 [ 286.298433][ T7781] ? __kmem_cache_alloc_node+0x140/0x260 [ 286.298460][ T7781] hwsim_new_radio_nl+0xafa/0xce0 [ 286.298488][ T7781] genl_family_rcv_msg_doit+0x22e/0x320 [ 286.298508][ T7781] ? end_current_label_crit_section+0x170/0x170 [ 286.298542][ T7781] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 286.298566][ T7781] ? bpf_lsm_capable+0x5/0x10 [ 286.298592][ T7781] ? security_capable+0x85/0xb0 [ 286.298618][ T7781] genl_rcv_msg+0x5f2/0x780 [ 286.298641][ T7781] ? genl_bind+0x350/0x350 [ 286.298657][ T7781] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 286.298687][ T7781] netlink_rcv_skb+0x1de/0x420 [ 286.298716][ T7781] ? genl_bind+0x350/0x350 [ 286.298736][ T7781] ? netlink_ack+0x1100/0x1100 [ 286.298768][ T7781] ? down_read+0x1a8/0x2d0 [ 286.298802][ T7781] genl_rcv+0x24/0x40 [ 286.298818][ T7781] netlink_unicast+0x74c/0x8c0 [ 286.298850][ T7781] netlink_sendmsg+0x89e/0xbc0 [ 286.298884][ T7781] ? netlink_getsockopt+0x540/0x540 [ 286.298915][ T7781] ? aa_sock_msg_perm+0x94/0x150 [ 286.298936][ T7781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.298958][ T7781] ? security_socket_sendmsg+0x7c/0xa0 [ 286.298990][ T7781] ? netlink_getsockopt+0x540/0x540 [ 286.299018][ T7781] ____sys_sendmsg+0x59b/0x970 [ 286.299052][ T7781] ? __sys_sendmsg_sock+0x30/0x30 [ 286.299080][ T7781] ? __import_iovec+0x315/0x500 [ 286.299104][ T7781] ? import_iovec+0x6f/0xa0 [ 286.299125][ T7781] ___sys_sendmsg+0x21c/0x290 [ 286.299154][ T7781] ? __sys_sendmsg+0x270/0x270 [ 286.299192][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 286.299228][ T7781] ? __fdget+0x17c/0x200 [ 286.299278][ T7781] __se_sys_sendmsg+0x19e/0x270 [ 286.299309][ T7781] ? __x64_sys_sendmsg+0x80/0x80 [ 286.299347][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 286.299381][ T7781] do_syscall_64+0x4c/0xa0 [ 286.727027][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 286.731711][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 286.736392][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.742294][ T7781] RIP: 0033:0x7f72eaf8e969 [ 286.746716][ T7781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 286.766322][ T7781] RSP: 002b:00007f72eadff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.774760][ T7781] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8e969 [ 286.782730][ T7781] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 286.790699][ T7781] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 286.798667][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.806635][ T7781] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 286.814611][ T7781] [ 286.818453][ T7781] ------------[ cut here ]------------ [ 286.823919][ T7781] WARNING: CPU: 0 PID: 7781 at net/wireless/core.c:1152 cfg80211_dev_free+0x2ba/0x2d0 [ 286.833485][ T7781] Modules linked in: [ 286.837379][ T7781] CPU: 0 PID: 7781 Comm: syz.4.1045 Not tainted 6.1.138-syzkaller #0 [ 286.845440][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 286.855498][ T7781] RIP: 0010:cfg80211_dev_free+0x2ba/0x2d0 [ 286.861224][ T7781] Code: e3 67 f8 48 8b bb 40 09 00 00 e8 21 d9 4f f8 48 89 df 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0b d9 4f f8 e8 76 70 16 f8 <0f> 0b e9 a0 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [ 286.880847][ T7781] RSP: 0018:ffffc900033c71e0 EFLAGS: 00010093 [ 286.886914][ T7781] RAX: ffffffff896a633a RBX: ffff888072188000 RCX: ffff88801f6dbb80 [ 286.894886][ T7781] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900033c70c0 [ 286.902868][ T7781] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000003 [ 286.910838][ T7781] R10: fffff52000678e18 R11: 1ffff92000678e18 R12: ffff888072188708 [ 286.918811][ T7781] R13: dffffc0000000000 R14: ffff888072188718 R15: 0000000000000a06 [ 286.926780][ T7781] FS: 00007f72eadff6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 286.935717][ T7781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.942301][ T7781] CR2: 0000000000000000 CR3: 000000002a75a000 CR4: 00000000003506f0 [ 286.950273][ T7781] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 286.958243][ T7781] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 286.966215][ T7781] Call Trace: [ 286.969496][ T7781] [ 286.972424][ T7781] ? device_release+0x62/0x1c0 [ 286.977208][ T7781] ? rcu_is_watching+0x11/0xa0 [ 286.981984][ T7781] ? cfg80211_pernet_exit+0xd0/0xd0 [ 286.987189][ T7781] device_release+0x92/0x1c0 [ 286.991787][ T7781] kobject_put+0x21d/0x460 [ 286.996231][ T7781] wiphy_new_nm+0x1789/0x1a40 [ 287.000913][ T7781] ieee80211_alloc_hw_nm+0x38d/0x1eb0 [ 287.006294][ T7781] mac80211_hwsim_new_radio+0x143/0x4c40 [ 287.011933][ T7781] ? __kmem_cache_alloc_node+0x140/0x260 [ 287.017580][ T7781] hwsim_new_radio_nl+0xafa/0xce0 [ 287.022614][ T7781] genl_family_rcv_msg_doit+0x22e/0x320 [ 287.028167][ T7781] ? end_current_label_crit_section+0x170/0x170 [ 287.034411][ T7781] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 287.040311][ T7781] ? bpf_lsm_capable+0x5/0x10 [ 287.045004][ T7781] ? security_capable+0x85/0xb0 [ 287.049866][ T7781] genl_rcv_msg+0x5f2/0x780 [ 287.054376][ T7781] ? genl_bind+0x350/0x350 [ 287.058793][ T7781] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 287.065131][ T7781] netlink_rcv_skb+0x1de/0x420 [ 287.069904][ T7781] ? genl_bind+0x350/0x350 [ 287.074323][ T7781] ? netlink_ack+0x1100/0x1100 [ 287.079128][ T7781] ? down_read+0x1a8/0x2d0 [ 287.083553][ T7781] genl_rcv+0x24/0x40 [ 287.087535][ T7781] netlink_unicast+0x74c/0x8c0 [ 287.092311][ T7781] netlink_sendmsg+0x89e/0xbc0 [ 287.097088][ T7781] ? netlink_getsockopt+0x540/0x540 [ 287.102293][ T7781] ? aa_sock_msg_perm+0x94/0x150 [ 287.107235][ T7781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 287.112540][ T7781] ? security_socket_sendmsg+0x7c/0xa0 [ 287.118009][ T7781] ? netlink_getsockopt+0x540/0x540 [ 287.123214][ T7781] ____sys_sendmsg+0x59b/0x970 [ 287.127997][ T7781] ? __sys_sendmsg_sock+0x30/0x30 [ 287.133030][ T7781] ? __import_iovec+0x315/0x500 [ 287.137888][ T7781] ? import_iovec+0x6f/0xa0 [ 287.142393][ T7781] ___sys_sendmsg+0x21c/0x290 [ 287.147091][ T7781] ? __sys_sendmsg+0x270/0x270 [ 287.151872][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 287.156910][ T7781] ? __fdget+0x17c/0x200 [ 287.161167][ T7781] __se_sys_sendmsg+0x19e/0x270 [ 287.166031][ T7781] ? __x64_sys_sendmsg+0x80/0x80 [ 287.170986][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 287.176197][ T7781] do_syscall_64+0x4c/0xa0 [ 287.180621][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 287.185300][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 287.190179][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.196091][ T7781] RIP: 0033:0x7f72eaf8e969 [ 287.200519][ T7781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 287.220135][ T7781] RSP: 002b:00007f72eadff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.228566][ T7781] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8e969 [ 287.236544][ T7781] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 287.244549][ T7781] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 287.252613][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.260590][ T7781] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 287.268585][ T7781] [ 287.271616][ T7781] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 287.278890][ T7781] CPU: 0 PID: 7781 Comm: syz.4.1045 Not tainted 6.1.138-syzkaller #0 [ 287.286950][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 287.297088][ T7781] Call Trace: [ 287.300364][ T7781] [ 287.303292][ T7781] dump_stack_lvl+0x168/0x22e [ 287.307977][ T7781] ? memcpy+0x3c/0x60 [ 287.311968][ T7781] ? show_regs_print_info+0x12/0x12 [ 287.317169][ T7781] ? load_image+0x3b0/0x3b0 [ 287.321675][ T7781] panic+0x2c9/0x710 [ 287.325591][ T7781] ? bpf_jit_dump+0xd0/0xd0 [ 287.330106][ T7781] __warn+0x2f8/0x4f0 [ 287.334091][ T7781] ? cfg80211_dev_free+0x2ba/0x2d0 [ 287.339208][ T7781] ? cfg80211_dev_free+0x2ba/0x2d0 [ 287.344320][ T7781] report_bug+0x2ba/0x4f0 [ 287.348651][ T7781] ? cfg80211_dev_free+0x2ba/0x2d0 [ 287.353766][ T7781] handle_bug+0x3a/0x70 [ 287.357926][ T7781] exc_invalid_op+0x16/0x40 [ 287.362433][ T7781] asm_exc_invalid_op+0x16/0x20 [ 287.367295][ T7781] RIP: 0010:cfg80211_dev_free+0x2ba/0x2d0 [ 287.373021][ T7781] Code: e3 67 f8 48 8b bb 40 09 00 00 e8 21 d9 4f f8 48 89 df 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 0b d9 4f f8 e8 76 70 16 f8 <0f> 0b e9 a0 fd ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [ 287.392625][ T7781] RSP: 0018:ffffc900033c71e0 EFLAGS: 00010093 [ 287.398691][ T7781] RAX: ffffffff896a633a RBX: ffff888072188000 RCX: ffff88801f6dbb80 [ 287.406666][ T7781] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900033c70c0 [ 287.414639][ T7781] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000003 [ 287.422617][ T7781] R10: fffff52000678e18 R11: 1ffff92000678e18 R12: ffff888072188708 [ 287.430590][ T7781] R13: dffffc0000000000 R14: ffff888072188718 R15: 0000000000000a06 [ 287.438579][ T7781] ? cfg80211_dev_free+0x2ba/0x2d0 [ 287.443725][ T7781] ? device_release+0x62/0x1c0 [ 287.448517][ T7781] ? rcu_is_watching+0x11/0xa0 [ 287.453297][ T7781] ? cfg80211_pernet_exit+0xd0/0xd0 [ 287.458527][ T7781] device_release+0x92/0x1c0 [ 287.463141][ T7781] kobject_put+0x21d/0x460 [ 287.467578][ T7781] wiphy_new_nm+0x1789/0x1a40 [ 287.472269][ T7781] ieee80211_alloc_hw_nm+0x38d/0x1eb0 [ 287.477664][ T7781] mac80211_hwsim_new_radio+0x143/0x4c40 [ 287.483329][ T7781] ? __kmem_cache_alloc_node+0x140/0x260 [ 287.488968][ T7781] hwsim_new_radio_nl+0xafa/0xce0 [ 287.493999][ T7781] genl_family_rcv_msg_doit+0x22e/0x320 [ 287.499578][ T7781] ? end_current_label_crit_section+0x170/0x170 [ 287.505865][ T7781] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 287.511772][ T7781] ? bpf_lsm_capable+0x5/0x10 [ 287.516459][ T7781] ? security_capable+0x85/0xb0 [ 287.521336][ T7781] genl_rcv_msg+0x5f2/0x780 [ 287.525846][ T7781] ? genl_bind+0x350/0x350 [ 287.530266][ T7781] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 287.536616][ T7781] netlink_rcv_skb+0x1de/0x420 [ 287.541403][ T7781] ? genl_bind+0x350/0x350 [ 287.545819][ T7781] ? netlink_ack+0x1100/0x1100 [ 287.550592][ T7781] ? down_read+0x1a8/0x2d0 [ 287.555015][ T7781] genl_rcv+0x24/0x40 [ 287.558997][ T7781] netlink_unicast+0x74c/0x8c0 [ 287.563773][ T7781] netlink_sendmsg+0x89e/0xbc0 [ 287.568552][ T7781] ? netlink_getsockopt+0x540/0x540 [ 287.573758][ T7781] ? aa_sock_msg_perm+0x94/0x150 [ 287.578696][ T7781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 287.583980][ T7781] ? security_socket_sendmsg+0x7c/0xa0 [ 287.589450][ T7781] ? netlink_getsockopt+0x540/0x540 [ 287.594671][ T7781] ____sys_sendmsg+0x59b/0x970 [ 287.599447][ T7781] ? __sys_sendmsg_sock+0x30/0x30 [ 287.604477][ T7781] ? __import_iovec+0x315/0x500 [ 287.609334][ T7781] ? import_iovec+0x6f/0xa0 [ 287.613838][ T7781] ___sys_sendmsg+0x21c/0x290 [ 287.618523][ T7781] ? __sys_sendmsg+0x270/0x270 [ 287.623304][ T7781] ? __lock_acquire+0x7c50/0x7c50 [ 287.628342][ T7781] ? __fdget+0x17c/0x200 [ 287.632603][ T7781] __se_sys_sendmsg+0x19e/0x270 [ 287.637463][ T7781] ? __x64_sys_sendmsg+0x80/0x80 [ 287.642417][ T7781] ? lockdep_hardirqs_on+0x94/0x140 [ 287.647627][ T7781] do_syscall_64+0x4c/0xa0 [ 287.652053][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 287.656729][ T7781] ? clear_bhb_loop+0x45/0xa0 [ 287.661409][ T7781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 287.667311][ T7781] RIP: 0033:0x7f72eaf8e969 [ 287.671726][ T7781] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 287.691336][ T7781] RSP: 002b:00007f72eadff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 287.699762][ T7781] RAX: ffffffffffffffda RBX: 00007f72eb1b6080 RCX: 00007f72eaf8e969 [ 287.707742][ T7781] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 287.715714][ T7781] RBP: 00007f72eadff090 R08: 0000000000000000 R09: 0000000000000000 [ 287.723680][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.731652][ T7781] R13: 0000000000000000 R14: 00007f72eb1b6080 R15: 00007ffc1a0d3f58 [ 287.739633][ T7781] [ 287.743005][ T7781] Kernel Offset: disabled [ 287.747328][ T7781] Rebooting in 86400 seconds..