last executing test programs: 2m24.317603571s ago: executing program 0 (id=3499): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb5}}, &(0x7f0000000480)='GPL\x00'}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) write$cgroup_devices(r1, &(0x7f00000005c0)=ANY=[], 0xfffffeff) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000001c40)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0, 0x78, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x1c, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d0000000400000008000000000000000100"/48, @ANYRES32=r3, @ANYBLOB="0100000002"], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x109, 0x109, 0x6, [@union={0xe, 0x2, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x3}, {0xb, 0x0, 0x3}]}, @enum64={0x9, 0x3, 0x0, 0x13, 0x1, 0x2, [{0x10, 0x6, 0x2}, {0xe, 0xa2, 0x3}, {0x5, 0xfffffffa, 0x2}]}, @func={0xa, 0x0, 0x0, 0xc, 0x2}, @ptr={0x22, 0x0, 0x0, 0x2, 0x4}, @datasec={0x1, 0x1, 0x0, 0xf, 0x1, [{0x3, 0x2, 0xfff}], 'f'}, @union={0x5, 0x2, 0x0, 0x5, 0x0, 0xc, [{0x6, 0x5, 0x7fff}, {0x5, 0x4, 0x300}]}, @union={0x7, 0x7, 0x0, 0x5, 0x1, 0x8, [{0x10, 0x0, 0x80000001}, {0xd}, {0x10, 0x1, 0x3}, {0x8, 0x0, 0xfff}, {0xb, 0x4, 0x2}, {0x2, 0x3, 0x1}, {0x0, 0x2, 0x2}]}]}, {0x0, [0x2e, 0x5f, 0x30, 0x5f]}}, &(0x7f00000006c0)=""/68, 0x12a, 0x44, 0x1, 0x9}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001840)={0xffffffffffffffff, 0x20, &(0x7f0000001800)={&(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000017c0)=""/44, 0x2c}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001880)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001840)=@base={0x9, 0x7, 0x2, 0x4}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000010080000850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001940)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a40)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000019c0), &(0x7f0000001a00)=r0}, 0x20) r12 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001ac0)=@o_path={&(0x7f0000001a80)='./file0\x00', 0x0, 0x0, r0}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001b80)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x45, &(0x7f00000000c0)=""/69, 0x41000, 0x28, '\x00', r2, 0x1b, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x1, 0x1, 0x0, 0x10}, 0x10, r5, 0x0, 0x4, &(0x7f0000001b00)=[r6, r9, r10, r11, r12], &(0x7f0000001b40)=[{0x3, 0x5, 0x3, 0x3}, {0x5, 0x1, 0x1, 0x1}, {0x3, 0x3, 0xd, 0x3}, {0x1, 0x1, 0xd, 0x1}], 0x10, 0x1}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=@framed={{0x72, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xb5}}, &(0x7f0000000480)='GPL\x00'}, 0x80) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) (async) write$cgroup_devices(r1, &(0x7f00000005c0)=ANY=[], 0xfffffeff) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000001c40)=r1, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0, 0x78, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x1c, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1d0000000400000008000000000000000100"/48, @ANYRES32=r3, @ANYBLOB="0100000002"], 0x40) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x109, 0x109, 0x6, [@union={0xe, 0x2, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x3}, {0xb, 0x0, 0x3}]}, @enum64={0x9, 0x3, 0x0, 0x13, 0x1, 0x2, [{0x10, 0x6, 0x2}, {0xe, 0xa2, 0x3}, {0x5, 0xfffffffa, 0x2}]}, @func={0xa, 0x0, 0x0, 0xc, 0x2}, @ptr={0x22, 0x0, 0x0, 0x2, 0x4}, @datasec={0x1, 0x1, 0x0, 0xf, 0x1, [{0x3, 0x2, 0xfff}], 'f'}, @union={0x5, 0x2, 0x0, 0x5, 0x0, 0xc, [{0x6, 0x5, 0x7fff}, {0x5, 0x4, 0x300}]}, @union={0x7, 0x7, 0x0, 0x5, 0x1, 0x8, [{0x10, 0x0, 0x80000001}, {0xd}, {0x10, 0x1, 0x3}, {0x8, 0x0, 0xfff}, {0xb, 0x4, 0x2}, {0x2, 0x3, 0x1}, {0x0, 0x2, 0x2}]}]}, {0x0, [0x2e, 0x5f, 0x30, 0x5f]}}, &(0x7f00000006c0)=""/68, 0x12a, 0x44, 0x1, 0x9}, 0x28) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001840)={0xffffffffffffffff, 0x20, &(0x7f0000001800)={&(0x7f00000007c0)=""/4096, 0x1000, 0x0, &(0x7f00000017c0)=""/44, 0x2c}}, 0x10) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001880)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001840)=@base={0x9, 0x7, 0x2, 0x4}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000010080000850000002d00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001900), 0x4) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001940)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x1}, 0x50) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a40)={{}, &(0x7f00000019c0), &(0x7f0000001a00)=r0}, 0x20) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001ac0)=@o_path={&(0x7f0000001a80)='./file0\x00', 0x0, 0x0, r0}, 0x18) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001b80)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, [@cb_func={0x18, 0x5, 0x4, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x45, &(0x7f00000000c0)=""/69, 0x41000, 0x28, '\x00', r2, 0x1b, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x1, 0x1, 0x0, 0x10}, 0x10, r5, 0x0, 0x4, &(0x7f0000001b00)=[r6, r9, r10, r11, r12], &(0x7f0000001b40)=[{0x3, 0x5, 0x3, 0x3}, {0x5, 0x1, 0x1, 0x1}, {0x3, 0x3, 0xd, 0x3}, {0x1, 0x1, 0xd, 0x1}], 0x10, 0x1}, 0x94) (async) 2m23.321520716s ago: executing program 0 (id=3506): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x228, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000003680)={&(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000003440)=[{&(0x7f0000000100)="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0x1000}], 0x8, &(0x7f00000034c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp_addr={0x44, 0x1c, 0xc7, 0x1, 0x4, [{@dev={0xac, 0x14, 0x14, 0x13}, 0x5}, {@dev={0xac, 0x14, 0x14, 0x28}, 0x6}, {@empty, 0x8}]}, @timestamp_prespec={0x44, 0x4c, 0x10, 0x3, 0x0, [{@empty, 0x800}, {@remote, 0x1}, {@loopback, 0x1ff}, {@remote, 0x12e5}, {@rand_addr=0x64010102, 0xae9a}, {@multicast1, 0x1000}, {@remote, 0x81}, {@broadcast, 0x87eb}, {@dev={0xac, 0x14, 0x14, 0x20}, 0x8}]}, @ssrr={0x89, 0x1b, 0x4f, [@broadcast, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @remote, @multicast2]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_retopts={{0xb8, 0x0, 0x7, {[@noop, @cipso={0x86, 0x3b, 0x2, [{0x2, 0x5, "4fcbf8"}, {0x6, 0x11, "12c95e62adec30862095c2037f619b"}, {0x0, 0xb, "ee1af75d879a9ebabf"}, {0x0, 0x7, "32ec1a17c2"}, {0x6, 0xd, "711a1a36a1d0e0f81fa317"}]}, @ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x27, 0x9e, [@dev={0xac, 0x14, 0x14, 0x3c}, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @remote, @empty, @local, @empty, @empty, @rand_addr=0x64010102]}, @ssrr={0x89, 0x7, 0xee, [@broadcast]}, @ssrr={0x89, 0xb, 0x18, [@multicast1, @local]}, @rr={0x7, 0x23, 0x7d, [@private=0xa010102, @private=0xa010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @empty, @remote, @remote, @multicast1]}, @rr={0x7, 0xb, 0xc4, [@loopback, @empty]}]}}}], 0x198}, 0x240480c0) gettid() setsockopt$sock_attach_bpf(r0, 0x107, 0xd, &(0x7f00000000c0), 0x10) 2m22.904649845s ago: executing program 0 (id=3509): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x200, 0x3, 0x5, 0x3, 0x4b9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$sock(r2, 0x0, 0x20044041) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000100730109"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={@map, r4, 0x9, 0x10, r1, @void, @value=r1}, 0x20) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18, 0x4000}, 0x1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4000055) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r7, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x828, 0x7, 0x0, 0x0, 0x7, 0x185, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) recvmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r9, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_int(r0, &(0x7f0000000080)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) 2m22.490166196s ago: executing program 0 (id=3511): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x5865, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703021201f314000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000001400)="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", 0xa91}], 0x2}, 0x0) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x42482, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r6, 0x88, 0x67, &(0x7f00000002c0)=r7, 0x4) sendmsg$inet(r6, &(0x7f0000001a40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0xfdc2, &(0x7f0000000300)=[{&(0x7f0000000140)='i-', 0xffe3}], 0x1, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @private=0xa010102}}}], 0x20}, 0x600000a0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r5], 0x12) ioctl$TUNGETVNETLE(r4, 0x800454dd, &(0x7f0000000040)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r8, 0x29, 0x3, 0x0, 0x500) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x10, 0x20, 0x0, 0x0, 0xcc851, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42fbd5dcab7bee29, @perf_bp={0x0, 0x1}, 0x106c48, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={&(0x7f0000000240)="06b8a2cedd36f9b170105bd342eabdaa4642e0890d1731bce6c68d09c6fb7da5d620a21b9e201cc4d94378851bff735b50cf8f638a1d4005767b9517153255e51dcd56e72f54904ca9580a96fa73413f5424ccdb0414ae2512b983d1fc2a41b9444d11a1c90bfb948aa71da5641d230da903474f729ff29cff26d571a99fc21d22344094cfd8dd25c3", &(0x7f0000000500)=""/138, &(0x7f00000005c0)="3a0ed0405fa65c523f0e3ec7ae4792b953cc18186e63458b35327e41e2", &(0x7f0000000600)="f4e4bbf6f8b1202ded6d8847e12a14d335b6ef478a5a066ed2f0dffde2354aeaea64b6", 0x8, r4, 0x4}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x4, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x8}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008110e00f80ecdb4cb9f207c804a018000000880803fb0a000200250ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r12 = openat$cgroup_type(r4, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_type(r12, &(0x7f0000000100), 0x9) ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) 2m20.894880904s ago: executing program 0 (id=3515): r0 = perf_event_open(0x0, 0x0, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac0040002020800020003000100040005", 0x33}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00m\x00', @ANYBLOB="8b"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="8500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0xd, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(r9, &(0x7f0000000340)={0x0, 0x7ffcb000, &(0x7f0000000300)=[{&(0x7f00000000c0)='6', 0x18000}], 0x8}, 0x0) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0xfdef) write$cgroup_subtree(r4, &(0x7f00000004c0)=ANY=[], 0xfdef) 2m20.817763706s ago: executing program 0 (id=3517): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x40000) (fail_nth: 10) 2m5.73954622s ago: executing program 32 (id=3517): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x40000) (fail_nth: 10) 7.973356367s ago: executing program 3 (id=4158): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x2, 0x1, 0x0, 0x4}]}, 0x94) (async) r1 = socket$kcm(0x2, 0x5, 0x84) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x18, &(0x7f0000000000)=r4, 0x8) (async) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="185000ffffffff000000000000000000950164b4f6589c6d7087e8dba7cafff8a9960fea69be242f35d578a3a342dd5b80c8ec904dd8acb96c115dc6c30bcde48cd5b75fd89a3babeed5531f5afee608c8dc124ed6c10bd7140292e78e7fbc8df30895b41fce5617b1d6140541"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c80)={r4, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000251, &(0x7f0000000840)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3f, &(0x7f0000000900)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000940), &(0x7f0000000980), 0x8, 0x8f, 0x8, 0x8, &(0x7f00000009c0)}}, 0x10) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xa2}, 0x94) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c00)={r7, 0xe0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x66, &(0x7f0000000380)=[{}, {}, {}, {}, {}], 0x28, 0x0, 0x0, 0x0, 0x0, 0x69, 0x8, 0x0, 0x0}}, 0x10) (async) r11 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000c40)=0xffffffffffffffff, 0x4) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000029c0)={0xffffffffffffffff, 0x20, &(0x7f0000002980)={&(0x7f0000000d00)=""/10, 0xa, 0x0, &(0x7f0000001980)=""/4096, 0x1000}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0x12, 0x9, &(0x7f0000000200)=@raw=[@call={0x85, 0x0, 0x0, 0x48}, @ldst={0x2, 0x3, 0x6, 0x8, 0x2, 0xc}, @map_idx={0x18, 0x9, 0x5, 0x0, 0x2}, @exit, @btf_id={0x18, 0x7, 0x3, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0xb}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], &(0x7f0000000280)='GPL\x00', 0x40, 0x0, 0x0, 0x40f00, 0x0, '\x00', r10, @fallback=0x31, r11, 0x8, &(0x7f0000000c80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000cc0)={0x0, 0xc, 0xd, 0x6e8}, 0x10, r12, r9, 0x3, &(0x7f0000002a00), &(0x7f0000002a40)=[{0x5, 0x3, 0xffffffff}, {0x1, 0x2, 0xd, 0xb}, {0x5, 0x4, 0xa, 0x5}], 0x10, 0xff}, 0x94) (async) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x12, 0xc, &(0x7f0000000e00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1ff}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x100}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000e80)='GPL\x00', 0x4, 0xd0, &(0x7f0000000ec0)=""/208, 0x40f00, 0x37, '\x00', 0x0, @fallback=0x2c, r4, 0x8, &(0x7f0000000fc0)={0x7, 0x4}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r5, 0x2, &(0x7f0000001000)=[r4, r4, r4, r0, r4], &(0x7f0000001040)=[{0x3, 0x3, 0x9, 0x6}, {0x5, 0x3, 0xb, 0x3}], 0x10, 0x5}, 0x94) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000011c0)={{r4, 0xffffffffffffffff}, &(0x7f0000001140), &(0x7f0000001180)='%-5lx \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x4, &(0x7f0000000440)=@raw=[@generic={0x9, 0x8, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0x5, 0x5, 0x8, 0xffffffffffffffff, 0xffffffffffffffff}], &(0x7f00000007c0)='syzkaller\x00', 0x4, 0x21, &(0x7f0000000800)=""/33, 0x41000, 0x8, '\x00', r6, @sched_cls=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000cc0)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000dc0)={0x1, 0x2, 0x7, 0xfffffffc}, 0x10, 0x0, r13, 0x1, &(0x7f0000001200)=[r14], &(0x7f0000001240)=[{0x2, 0x2, 0x9, 0x4}], 0x10, 0xffff}, 0x94) (async) socket$kcm(0x11, 0x3, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x202100, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) r15 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r15, 0x107, 0x9, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) 7.881435299s ago: executing program 4 (id=4159): r0 = socket$kcm(0xa, 0x1, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_tracing={0x1a, 0x12, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6885c42e}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7d9, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x1, 0x4, 0xa, 0x6, 0x6, 0xfffffffffffffffc}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0xc3, &(0x7f0000000140)=""/195, 0x41000, 0x11, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x4, 0xf, 0x6, 0x8}, 0x10, 0x1c407, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=[{0x1, 0x4, 0x3}, {0x0, 0x5, 0x7, 0x1}, {0x3, 0x3, 0xa, 0xb}, {0x2, 0x1, 0xc, 0x7}, {0x3, 0x3, 0xe, 0xc}, {0x2, 0x5, 0xd, 0x7}], 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0x43, &(0x7f0000000000), 0x4) 7.702053993s ago: executing program 4 (id=4160): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0xfc) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x491, '\x00', 0x0, r3, 0x4, 0x1, 0x3}, 0x50) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ed673450ba97dc8b91ffd32fe91c910f39d0a7603b0f716ef2000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map=0x1, r5, 0x2e, 0x0, 0xffffffffffffffff, @void, @value=r5}, 0x20) setsockopt$sock_attach_bpf(r4, 0x88, 0x67, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x4840) r6 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x9, 0x0, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000000)='./file0\x00', r2}, 0x18) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="f9", 0x1}], 0x1}, 0x24000004) 7.462119539s ago: executing program 3 (id=4163): socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x9, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000240), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x40000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 6.698208647s ago: executing program 4 (id=4166): r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x7, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000600)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, r1, 0x0, 0x1}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc81e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x4854, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000380)=@phonet, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/201, 0xc9}, {&(0x7f0000000a00)=""/197, 0xc5}], 0x2, &(0x7f0000000b40)=""/77, 0x4d}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 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, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x4, 0x7fff, 0x0, 0x0, 0x0, 0xc7df}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000040)={'veth1', 0x32, 0x7}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r8}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x12, 0x40, 0x8, 0xfffffff3, 0x24042, 0x1, 0x200, '\x00', r8, r4, 0x3, 0x2, 0x4}, 0x50) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}, 0x10020) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x1f6, 0x0, &(0x7f0000000740)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x2a, r9}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f80)={0x11, 0x11, &(0x7f0000000c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xcf}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r9}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x28000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xedad}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x4}]}, &(0x7f0000000cc0)='syzkaller\x00', 0x2, 0x2a, &(0x7f0000000d00)=""/42, 0x0, 0x0, '\x00', 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000e00)={0x2, 0x0, 0x2, 0xa0}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000ec0)=[r2, 0xffffffffffffffff, r4], &(0x7f0000000f00)=[{0x0, 0x1, 0x6, 0x5}, {0x3, 0x4, 0x0, 0xc}, {0x0, 0x4, 0xf, 0x7}, {0x5, 0x3, 0x7, 0x4}, {0x3, 0x5, 0xf, 0xb}, {0x1, 0x1, 0x6, 0xc}, {0x3, 0x5, 0xe, 0xa}], 0x10, 0x462}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x8946, &(0x7f0000000080)) 6.649225589s ago: executing program 1 (id=4167): r0 = socket$kcm(0x21, 0x2, 0x2) r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x9, 0x6, 0x9, 0x0, 0x0, 0x20100, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4221, 0x0, 0x4, 0x1, 0xb, 0xffffffc0, 0x2, 0x0, 0x9, 0x0, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='(\x00') sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000008085000000700000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x10, 0xfffffef3, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x5562, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) close(r6) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r8}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x19, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc00d100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r8}, {}, {0x85, 0x0, 0x0, 0xb6}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xb}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_ext={0x1c, 0x16, &(0x7f0000000400)=@raw=[@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f00000004c0)='GPL\x00', 0x9, 0x53, &(0x7f0000000580)=""/83, 0x41100, 0xd, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x7, 0x80000000, 0x4}, 0x10, 0x32e4, r3, 0x5, &(0x7f0000000680)=[r4, r7, r4, r4, r4], &(0x7f00000006c0)=[{0x5, 0x5, 0x9, 0x2}, {0x1, 0x2, 0x3, 0x6}, {0x3, 0x1, 0x6, 0x7}, {0x1, 0x1, 0x5, 0x2}, {0x2, 0x5, 0xe, 0x1}]}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@ifindex=r5, 0x35, 0x1, 0x1004e, &(0x7f0000000100)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), &(0x7f00000001c0), 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000540)={@cgroup, r3, 0x26, 0x29, 0xffffffffffffffff, @void, @void, @void, @value, r9}, 0x20) r10 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000200)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffdffb, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={@map=r10, r2, 0x15, 0x16, 0xffffffffffffffff, @void, @value, @void, @void, r9}, 0x20) recvmsg$kcm(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40002040) 6.648724759s ago: executing program 3 (id=4168): r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000007, 0x300) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000180)=@x25, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000900)=""/12, 0xc}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/181, 0xb5}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f0000000680)=""/255, 0xff}], 0x7, &(0x7f0000000800)=""/12, 0xc}, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x13, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000fe1f702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000017000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e0b9545dd30a2131677b2d0bfa91", 0x0, 0x27c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) r3 = socket$kcm(0x11, 0x3, 0x0) socketpair(0x3, 0x800, 0x9, &(0x7f0000000880)={0xffffffffffffffff}) socketpair(0xa, 0x80000, 0x101, &(0x7f00000005c0)) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x18, 0x1f, &(0x7f0000000940)=ANY=[@ANYBLOB="184a0000feffffff0000000000000000b7080000000000007b8af8ff00000000b7080000060000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800000085000000a500000018100000", @ANYRES32=0x1, @ANYBLOB="00000000000000001801000020786c2500000000002020207b1af9ff00000000bfa100000000000007010000f8ffffffb70200000800e700b7030000060000008500000006000000bd9b0000fcffffff07d1ff000900000018410000ffffffff000000000000000085000000480000008520000004000000"], &(0x7f0000000a40)='GPL\x00', 0x597, 0x9a, &(0x7f0000000a80)=""/154, 0x1e00, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x9, 0x1}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x2, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000bc0)=[{0x3, 0x3, 0x6, 0x3}, {0x0, 0x1, 0xc, 0x1}, {0x4, 0x3, 0x4, 0x4}, {0x4, 0x2, 0x10, 0xb}], 0x10, 0xfffffffe}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000cc0)=r5, 0x4) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup/syz1\x00', 0x1ff) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000600)="27050200340f14000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000102821", 0x42}, {&(0x7f00000013c0)="b0a3", 0x2}], 0x2}, 0x0) 6.409621725s ago: executing program 1 (id=4169): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000}, 0x48) 5.191969214s ago: executing program 3 (id=4170): bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0xe, 0x1, 0xffffffff, 0x0, 0x44010, 0xffffffffffffffff, 0x1000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x50) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa0b41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) r2 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000, 0x5}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) close(r2) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x100) socket$kcm(0xa, 0x5, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0xa}, 0x823, 0x4, 0x4, 0x5, 0x2, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x49, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x11, 0x2f, 0x0, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xd, &(0x7f00000000c0), 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10, 0x0, 0x45}, 0x10) setsockopt$sock_attach_bpf(r2, 0x84, 0x6e, &(0x7f0000000000)=r5, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r10, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000200)=r11}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r12}, &(0x7f0000000500)=0x2000000, &(0x7f0000000540)=r11}, 0x20) 5.096996696s ago: executing program 1 (id=4171): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f00000022c0)=""/4097, 0x1001}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000f40)=""/118, 0x76}], 0x4}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0xa00100) 5.095855706s ago: executing program 4 (id=4172): r0 = perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x540ef, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000080), 0x4}, 0x103b82, 0x100000000000032, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r1, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000780)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xcb, &(0x7f0000000840)=[{}], 0x8, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0x46, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) r4 = socket$kcm(0xa, 0x6, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x10d, 0x2, &(0x7f0000000040)=r5, 0x17) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b80)={{r1, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40)='%pI4 \x00'}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c40)={{r0, 0xffffffffffffffff}, &(0x7f0000000bc0), &(0x7f0000000c00)=r1}, 0x20) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000c80)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x5b1f, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000d80)={{0x1, 0xffffffffffffffff}, &(0x7f0000000d00), &(0x7f0000000d40)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r1}, 0x20) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000e80)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x5}, 0x50) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000f00)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2}, 0x50) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xdde6, r13, 0xfe}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001080)={0x6, 0x13, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffff7}, [@btf_id={0x18, 0x7, 0x3, 0x0, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x68}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000580)='syzkaller\x00', 0x2, 0xa8, &(0x7f00000006c0)=""/168, 0x41000, 0x6b, '\x00', r3, 0x25, r5, 0x8, &(0x7f0000000a80)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000ac0)={0x5, 0x6, 0xed, 0x1}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000f80)=[r6, r7, r8, r9, r10, 0xffffffffffffffff, r11, r12, r13], &(0x7f0000000fc0)=[{0x5, 0x5, 0x4, 0xb}, {0x4, 0x3, 0xd, 0x6}, {0x2, 0x5, 0x4}, {0x3, 0x5, 0x7, 0x4}, {0x4, 0x1, 0xa, 0x7}, {0x0, 0x4, 0xe, 0x5}, {0x3, 0x2, 0xc}, {0x0, 0x2, 0xa, 0x3}, {0x2, 0x1, 0xe, 0x8}], 0x10, 0x3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) r14 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r14, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 4.054527331s ago: executing program 4 (id=4174): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0xfc) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b40)={r2, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x491, '\x00', 0x0, r3, 0x4, 0x1, 0x3}, 0x50) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000ed673450ba97dc8b91ffd32fe91c910f39d0a7603b0f716ef2000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map=0x1, r5, 0x2e, 0x0, 0xffffffffffffffff, @void, @value=r5}, 0x20) setsockopt$sock_attach_bpf(r4, 0x88, 0x67, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x4840) r6 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x9, 0x0, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000000)='./file0\x00', r2}, 0x18) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) sendmsg$inet(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="f9", 0x1}], 0x1}, 0x24000004) 3.982214213s ago: executing program 1 (id=4176): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac141410e0000001eaffffff37000000000000000000000007"], 0x58}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000200)={r4}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r5) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f00000004c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x5, 0x1, 0x1, 0x0, {0xa, 0x4e23, 0x9, @remote, 0x97}}}, 0x80, 0x0}, 0x2000f765) ioctl$SIOCSIFHWADDR(r5, 0x8b32, &(0x7f0000000000)={'virt_wifi0\x00', @random="fbffffff00"}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90424fc60", 0x14}], 0x1}, 0x0) 2.698187154s ago: executing program 2 (id=4179): socket$kcm(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, &(0x7f0000000140), 0x4) sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x3, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x4000}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x20, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8759b634000000", @ANYRES32, @ANYRES32=r3, @ANYBLOB], &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x97, &(0x7f0000000680)=""/151, 0x41000, 0x48, '\x00', 0x0, @cgroup_sysctl=0x12, r3, 0x8, &(0x7f0000000800)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x1, 0x6, 0x3, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000880), 0x10, 0x7fff}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) bpf$MAP_CREATE(0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 2.509930389s ago: executing program 2 (id=4180): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x1f, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x8000080}, [@call={0x85, 0x0, 0x0, 0x23}], {0x95, 0x0, 0x700}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 2.442885741s ago: executing program 2 (id=4181): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x200, 0x3, 0x5, 0x3, 0x4b9, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x1d, 0xc, &(0x7f0000000700)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0xfd, 0x4, 0x0, 0x100000000, 0x69689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0xfffffffd, 0x100007fffffff}, 0x104103, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x0, 0xffffffffffff212a}, 0x0, 0x1000000000004, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1e, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) r5 = socket$kcm(0x11, 0x2, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r1}, &(0x7f00000003c0), &(0x7f0000000400)=r2}, 0x20) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000e40)='ns/time\x00') r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000cc0)}, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x40305839, &(0x7f0000000280)={'lo\x00', @multicast}) setsockopt$sock_attach_bpf(r6, 0x107, 0x12, &(0x7f00000000c0)=r5, 0x8) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000800)=@hci={0x1f, 0x0, 0x6}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="d1", 0x1}], 0x1}, 0x4c081) socketpair(0x1, 0x800, 0x8000, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f0000000140)=r7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r10 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x200000000000002, 0x300) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000006c0)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r11, 0x5, 0xe, 0x0, &(0x7f0000000240)="259a53f271a76d2688f54c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x50) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f90235fc60", 0x14}], 0x1}, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0xd, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r12, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.421552875s ago: executing program 2 (id=4182): perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x81ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0x7fff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef42b000000e3bd6efb010511000b000a", 0x23}], 0x1, 0x0, 0x0, 0xc9e}, 0x1) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfe33) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f0000000180), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000028c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0x14, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x80000001, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, &(0x7f0000002580)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000025c0)={0x3, 0x4, 0x5, 0xd}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000002a00), &(0x7f0000000140)=[{0x0, 0x4, 0x9, 0x1}, {0x3, 0x3, 0x3, 0xa}], 0x10, 0x7}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x16, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x7}, @map_fd={0x18, 0x7, 0x1, 0x0, r5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}]}, &(0x7f00000000c0)='GPL\x00', 0xe0f, 0x81, &(0x7f00000001c0)=""/129, 0xe3780, 0x8, '\x00', 0x0, @sched_cls=0x1, r6, 0x8, &(0x7f0000000440)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0xb, 0xe, 0xfffffffd}, 0x10, 0x0, r0, 0x3, 0x0, &(0x7f00000004c0)=[{0x2, 0x2, 0xa, 0x7}, {0x1, 0x3, 0xd, 0x8}, {0x0, 0x4, 0x9, 0xb}], 0x10, 0x4}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x9, &(0x7f00000008c0)=ANY=[@ANYBLOB="18000000ffffffff000000000000000018120000", @ANYRESOCT=r1, @ANYBLOB="0000000000000000b703000000050000850000001b000000b700000018000000850000005000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000f80)={r7}, 0xc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000), 0x8) socket$kcm(0x2, 0x200000000000001, 0x106) 298.439302ms ago: executing program 1 (id=4183): socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x9, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000240), &(0x7f0000000380)=r1}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000}, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x40000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x230}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 277.819303ms ago: executing program 4 (id=4184): socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xffffffffffffffc8) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x3, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x0, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100), 0x120) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b00000000000000000000000000ac14"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0}, 0x94) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x0, 0x3c}, 0x28) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r6, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000800)={{r7}, &(0x7f0000000780), &(0x7f00000007c0)}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x0, 0x3c}, 0x28) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r8, &(0x7f0000000380)}, 0x20) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1e00000001f8ffff03000000feffffff00d40200", @ANYRES32=0x1, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="5c00000013006bec9e3be35c6e17aa31076b", 0x12}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r2, @ANYRES8=r5, @ANYRES8=r9], 0xcd94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 199.078385ms ago: executing program 2 (id=4185): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, &(0x7f0000000500)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0xca, 0x8, 0x0, 0x0}}, 0x10) r0 = bpf$PROG_LOAD(0xffffffffffffff8a, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x3e}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x8, 0x0, 0x0}}, 0x10) 146.232076ms ago: executing program 3 (id=4186): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=0x20000000004, 0x6) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000980)=ANY=[@ANYBLOB="01000600aaaaaaaaaaaaaaaaaaaaaabbaaaaaaaaaabbaaaaaaaa1cb759be23ed26fcf3300ed866a7aa2101c20000324ddc7db725696be100c8c187a9225d294694931bf7f73f955c567765493bb844f3c534f4daf43b60467ad58a401fa1475bb08c1552c0f5d35b68da064412e9097403b46e0b662ad0a0a3fd3fc27e3098238a4f630f16dd9635af330e10c15d7d112f5052fd093565bf03ffef1a8d932caa7fc9a9c2a298f9cc32320ed0dde0ccc349794e0ddf6d28"]) write$cgroup_int(r1, &(0x7f0000000100)=0x1, 0x12) 55.074258ms ago: executing program 2 (id=4187): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000600)="27050200340f14000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000102821880b", 0x44}], 0x1, 0x0, 0x30000}, 0x0) 8.170019ms ago: executing program 3 (id=4188): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, 0x0, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1e, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffd28, 0x0, 0x0, 0x0, 0x4}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007110aa00000000009500000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r8, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x2) recvmsg$kcm(r8, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x40002042) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8983, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f0000000cc0)={&(0x7f0000000200)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000004c0)="beff2a9fb5f4ba4eb04d5e6215cbe26a31ee7cfe47d5a61a27e7eeffeb4fed5db4ef08e0d8b0e01b9bb5abb3c6e7c65dd93313597e633ef688d80dba257a3100f410e752b0fd0f19bdcc65ad20cb6ceca0c95287701a8d910abbb9af352906ecbe58", 0x62}, {&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="93cf1e7a70ec02ba46db5572e21808c684c5c1f971d32f1a96d64a64302677a2c0d36e5dd88e99a2d3045f06ec947403ab6ec11b97a9438e536cb4cc5c28b2b7ef4b3404e2caf7eb143238770f3e1e0b4e0a0665e990bde3a85dba539b34cc7b73a45c99cb38d5fdabee8c010328509f2596ccabfbba1e15548014c02790749aa6dcae4f8b720f200c93e16efa6ce01504485458227da2b02e4c", 0x9a}, {&(0x7f0000000900)="c7b622b09a16a585829246ff8fa23f67f519052de28d664b6c8b5578314c8aae55884293e57f9d9074be4d9f253cf322d7f3f91a24c1dd16c43d059197c7c3b40f5a7ccaddcab2db58d7a6d9f2c915cb9928063be753e56c1eb3e0c6b5aad6e36317f2286ea7800d528963fc6b7c3349557930703aea46625eebed0934390961eaf9e17764e05dae1d86f5025c3424984480f605fecaf735e548be1d05055416d3e72500ba887ee7fd56635ac0595496afaf22d27ddd3ec09c7a2c151a1ff6cf62231b74ea2da9ff13e3fba6b478ff73f9b5745cc01374f009a4665455441341153b1bbf7c405512580013a04863b82e019f", 0xf2}, {&(0x7f0000000a00)="c9c35d1225d5f6e6a9e65d2ae6859dbd9d6a4a3777245b0fc8581c40eff8a79bfb967d72856e157ed3551fa90edfbeb203ecfeb68be8af23374b62a503403621b8e194192c2c424e29635dec4e173e0984c6d24179573449d26a07395dd79d02f7ab0256f83980d1a52b9b8238139595717ab482f583f9fa0b71470032162c750d633e50a88318e690e15d63d1a16476d4a6e55c", 0x94}, {&(0x7f0000000ac0)="f4d77b497dbbd3bdd2c195b2edd9f5f7c48f9be0817f23811c8d9ea6d9a7860634", 0x21}, {&(0x7f0000000b00)="54089b7ed0797ca5352edf755c1b32d0804a43f2f0f74d2bc257c1076a8c010fd829a8e135e49e7c2e2e7ad2f118a925eb9b7547cb1eec0389ac786bb35b31a8b619e68a8098d7fe55e754805515c0e1e1b98eff0698ac8d54fe39082e5db9257c36358fa32386fb081b20821663638ce9bb629c0435c7cf5270315ca180d67d704934758a5dffa71dcbdf69c4e45edcd740a91ce5704353a43a38bf23bc24d03e0153609262a64474f1a7a3c341c432bd5c0d72b3a87d2e959cf7c923100d21b58765f623fbbde740d86eb4", 0xcc}], 0x7, &(0x7f0000000c80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}], 0x18}, 0x40000) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x72bd1de2ad10d6f3, 0xfffffffffffffffc, 0xcfb5, 0x1, 0x0, 0x4, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r9, 0x8, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x1000}) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40305829, &(0x7f0000000040)=0x604) write$cgroup_int(r10, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)=0x20000) 0s ago: executing program 1 (id=4189): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{}, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x0, 0x0, 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @sock_ops}, 0x94) perf_event_open(&(0x7f0000000a00)={0x0, 0x80, 0x4, 0x8, 0x9, 0xfb, 0x0, 0x10000, 0x8800, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0xa410, 0x1, 0x3, 0x6, 0x401, 0xffffffff, 0x5, 0x0, 0x4, 0x0, 0x5}, 0xffffffffffffffff, 0x0, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x10001) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x4000400}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): ORIG_RAX: 000000000000002e [ 765.298719][T14627] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 765.306723][T14627] RDX: 0000000000000040 RSI: 00002000000002c0 RDI: 0000000000000003 [ 765.314717][T14627] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 765.322710][T14627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 765.330704][T14627] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 765.338802][T14627] [ 766.269201][T14637] netlink: 'syz.2.3080': attribute type 10 has an invalid length. [ 766.929590][T14647] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3086'. [ 766.938943][T14647] netlink: get zone limit has 4 unknown bytes [ 767.977823][T14667] delete_channel: no stack [ 767.992541][T14667] delete_channel: no stack [ 768.430796][T14685] netlink: 'syz.0.3107': attribute type 6 has an invalid length. [ 768.450952][T14685] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3107'. [ 768.952606][T14693] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.3107'. [ 772.133017][T14735] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.3120'. [ 773.190990][T14754] syzkaller0: entered promiscuous mode [ 773.212511][T14754] syzkaller0: entered allmulticast mode [ 776.985989][T14773] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3134'. [ 777.010192][T14778] validate_nla: 1 callbacks suppressed [ 777.010211][T14778] netlink: 'syz.2.3135': attribute type 2 has an invalid length. [ 777.033463][T14778] netlink: 'syz.2.3135': attribute type 8 has an invalid length. [ 777.041257][T14778] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3135'. [ 777.193076][T14786] FAULT_INJECTION: forcing a failure. [ 777.193076][T14786] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.232405][T14786] CPU: 1 PID: 14786 Comm: syz.2.3139 Not tainted syzkaller #0 [ 777.239945][T14786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 777.250043][T14786] Call Trace: [ 777.253354][T14786] [ 777.256324][T14786] dump_stack_lvl+0x18c/0x250 [ 777.261064][T14786] ? show_regs_print_info+0x20/0x20 [ 777.266341][T14786] ? load_image+0x420/0x420 [ 777.270896][T14786] ? __lock_acquire+0x7d80/0x7d80 [ 777.275988][T14786] ? snprintf+0xe9/0x140 [ 777.280287][T14786] should_fail_ex+0x394/0x4c0 [ 777.285029][T14786] _copy_to_user+0x2f/0xa0 [ 777.289509][T14786] simple_read_from_buffer+0xe7/0x150 [ 777.294937][T14786] proc_fail_nth_read+0x1e8/0x260 [ 777.300032][T14786] ? proc_fault_inject_write+0x360/0x360 [ 777.305718][T14786] ? fsnotify_perm+0x271/0x5e0 [ 777.310504][T14786] ? proc_fault_inject_write+0x360/0x360 [ 777.316178][T14786] vfs_read+0x298/0x990 [ 777.320380][T14786] ? kernel_read+0x1e0/0x1e0 [ 777.324990][T14786] ? __fget_files+0x28/0x460 [ 777.329632][T14786] ? __fget_files+0x3fc/0x460 [ 777.334379][T14786] ? __fdget_pos+0x2a3/0x330 [ 777.339027][T14786] ? ksys_read+0x74/0x260 [ 777.343437][T14786] ksys_read+0x151/0x260 [ 777.347704][T14786] ? vfs_write+0x9a0/0x9a0 [ 777.352150][T14786] ? lockdep_hardirqs_on+0x98/0x150 [ 777.357408][T14786] do_syscall_64+0x55/0xb0 [ 777.361870][T14786] ? clear_bhb_loop+0x40/0x90 [ 777.366562][T14786] ? clear_bhb_loop+0x40/0x90 [ 777.371253][T14786] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 777.377159][T14786] RIP: 0033:0x7f56cf75e98e [ 777.381586][T14786] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 777.401319][T14786] RSP: 002b:00007f56d0679fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 777.409800][T14786] RAX: ffffffffffffffda RBX: 00007f56d067a6c0 RCX: 00007f56cf75e98e [ 777.417819][T14786] RDX: 000000000000000f RSI: 00007f56d067a0a0 RDI: 0000000000000004 [ 777.425840][T14786] RBP: 00007f56d067a090 R08: 0000000000000000 R09: 0000000000000000 [ 777.433854][T14786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 777.441868][T14786] R13: 00007f56cfa26038 R14: 00007f56cfa25fa0 R15: 00007ffc064ff9e8 [ 777.449929][T14786] [ 777.571618][T14792] netlink: 'syz.1.3141': attribute type 39 has an invalid length. [ 778.216524][T14801] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 778.224476][T14801] IPv6: NLM_F_CREATE should be set when creating new route [ 778.232778][T14801] IPv6: NLM_F_CREATE should be set when creating new route [ 778.240580][T14801] IPv6: NLM_F_CREATE should be set when creating new route [ 778.657184][T14805] syzkaller0: entered promiscuous mode [ 778.662938][T14805] syzkaller0: entered allmulticast mode [ 778.909486][T14814] FAULT_INJECTION: forcing a failure. [ 778.909486][T14814] name failslab, interval 1, probability 0, space 0, times 0 [ 778.925287][T14814] CPU: 0 PID: 14814 Comm: syz.3.3150 Not tainted syzkaller #0 [ 778.932814][T14814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 778.942911][T14814] Call Trace: [ 778.946229][T14814] [ 778.949193][T14814] dump_stack_lvl+0x18c/0x250 [ 778.953922][T14814] ? show_regs_print_info+0x20/0x20 [ 778.959168][T14814] ? load_image+0x420/0x420 [ 778.963724][T14814] ? __might_sleep+0xe0/0xe0 [ 778.968379][T14814] ? __lock_acquire+0x7d80/0x7d80 [ 778.973456][T14814] ? __lock_acquire+0x1262/0x7d80 [ 778.978542][T14814] should_fail_ex+0x394/0x4c0 [ 778.983283][T14814] should_failslab+0x9/0x20 [ 778.987842][T14814] slab_pre_alloc_hook+0x59/0x300 [ 778.992946][T14814] kmem_cache_alloc_node+0x5e/0x310 [ 778.998214][T14814] ? __alloc_skb+0x103/0x2c0 [ 779.002884][T14814] __alloc_skb+0x103/0x2c0 [ 779.007348][T14814] alloc_skb_with_frags+0xcd/0x7a0 [ 779.012496][T14814] ? mark_lock+0x94/0x320 [ 779.016865][T14814] ? mark_lock+0x94/0x320 [ 779.021228][T14814] sock_alloc_send_pskb+0x883/0x9a0 [ 779.026472][T14814] ? sock_kzfree_s+0x50/0x50 [ 779.031100][T14814] ? verify_lock_unused+0x140/0x140 [ 779.036333][T14814] ? dev_get_by_index+0x22/0x2d0 [ 779.041295][T14814] ? dev_get_by_index+0x22/0x2d0 [ 779.046267][T14814] packet_sendmsg+0x2f9c/0x4a30 [ 779.051140][T14814] ? aa_sk_perm+0x970/0x970 [ 779.055688][T14814] ? __might_sleep+0xe0/0xe0 [ 779.060323][T14814] ? verify_lock_unused+0x140/0x140 [ 779.065563][T14814] ? aa_sk_perm+0x83c/0x970 [ 779.070104][T14814] ? packet_getsockopt+0xad0/0xad0 [ 779.075246][T14814] ? tomoyo_memory_ok+0x20/0x150 [ 779.080211][T14814] ? aa_sock_msg_perm+0x94/0x150 [ 779.085174][T14814] ? apparmor_socket_sendmsg+0x8e/0x330 [ 779.090744][T14814] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 779.096051][T14814] ? security_socket_sendmsg+0x80/0xa0 [ 779.101538][T14814] ? packet_getsockopt+0xad0/0xad0 [ 779.106675][T14814] ____sys_sendmsg+0x61b/0x980 [ 779.111471][T14814] ? __asan_memset+0x22/0x40 [ 779.116099][T14814] ? __sys_sendmsg_sock+0x30/0x30 [ 779.121146][T14814] ? __import_iovec+0x5f2/0x850 [ 779.126040][T14814] ? import_iovec+0x73/0xa0 [ 779.130580][T14814] ___sys_sendmsg+0x2a6/0x360 [ 779.135290][T14814] ? get_pid_task+0x20/0x1e0 [ 779.139919][T14814] ? __sys_sendmsg+0x2b0/0x2b0 [ 779.144728][T14814] ? __lock_acquire+0x7d80/0x7d80 [ 779.149813][T14814] __se_sys_sendmsg+0x1d0/0x2c0 [ 779.154694][T14814] ? __x64_sys_sendmsg+0x80/0x80 [ 779.159671][T14814] ? lockdep_hardirqs_on+0x98/0x150 [ 779.164902][T14814] do_syscall_64+0x55/0xb0 [ 779.169364][T14814] ? clear_bhb_loop+0x40/0x90 [ 779.174074][T14814] ? clear_bhb_loop+0x40/0x90 [ 779.178779][T14814] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 779.184696][T14814] RIP: 0033:0x7fad2599e159 [ 779.189136][T14814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 779.208772][T14814] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.217211][T14814] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 779.225203][T14814] RDX: 0000000000000040 RSI: 00002000000002c0 RDI: 0000000000000003 [ 779.233203][T14814] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 779.241200][T14814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.249195][T14814] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 779.257198][T14814] [ 781.011638][T14824] netlink: 'syz.3.3152': attribute type 39 has an invalid length. [ 781.200117][T14829] FAULT_INJECTION: forcing a failure. [ 781.200117][T14829] name failslab, interval 1, probability 0, space 0, times 0 [ 781.240070][T14829] CPU: 1 PID: 14829 Comm: syz.2.3154 Not tainted syzkaller #0 [ 781.247602][T14829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 781.257705][T14829] Call Trace: [ 781.261007][T14829] [ 781.263959][T14829] dump_stack_lvl+0x18c/0x250 [ 781.268677][T14829] ? sctp_sendmsg+0x1519/0x27b0 [ 781.273560][T14829] ? ___sys_sendmsg+0x2a6/0x360 [ 781.278440][T14829] ? show_regs_print_info+0x20/0x20 [ 781.283665][T14829] ? load_image+0x420/0x420 [ 781.288195][T14829] should_fail_ex+0x394/0x4c0 [ 781.292906][T14829] should_failslab+0x9/0x20 [ 781.297466][T14829] slab_pre_alloc_hook+0x59/0x300 [ 781.302530][T14829] ? sctp_add_bind_addr+0x8c/0x360 [ 781.307673][T14829] __kmem_cache_alloc_node+0x53/0x250 [ 781.313083][T14829] ? sctp_add_bind_addr+0x8c/0x360 [ 781.319391][T14829] kmalloc_trace+0x2a/0xe0 [ 781.323862][T14829] sctp_add_bind_addr+0x8c/0x360 [ 781.328851][T14829] sctp_copy_local_addr_list+0x31b/0x4e0 [ 781.334558][T14829] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 781.340331][T14829] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 781.346450][T14829] ? sctp_v6_is_any+0x64/0x70 [ 781.351185][T14829] ? sctp_copy_one_addr+0x8c/0x350 [ 781.356357][T14829] sctp_bind_addr_copy+0xb3/0x3c0 [ 781.361433][T14829] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 781.367802][T14829] sctp_connect_new_asoc+0x2f9/0x6a0 [ 781.373122][T14829] ? __sctp_connect+0xd80/0xd80 [ 781.378003][T14829] ? __local_bh_enable_ip+0x13a/0x1c0 [ 781.383409][T14829] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 781.388980][T14829] ? security_sctp_bind_connect+0x89/0xb0 [ 781.394732][T14829] sctp_sendmsg+0x1519/0x27b0 [ 781.399451][T14829] ? sctp_getsockopt+0xb60/0xb60 [ 781.404425][T14829] ? aa_af_perm+0x330/0x330 [ 781.408960][T14829] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 781.415410][T14829] ? sock_rps_record_flow+0x19/0x3f0 [ 781.420728][T14829] ? inet_sendmsg+0xce/0x2a0 [ 781.425353][T14829] ? inet_send_prepare+0x250/0x250 [ 781.430520][T14829] ____sys_sendmsg+0x61b/0x980 [ 781.435334][T14829] ? __sys_sendmsg_sock+0x30/0x30 [ 781.440398][T14829] ? __import_iovec+0x5f2/0x850 [ 781.445293][T14829] ? import_iovec+0x73/0xa0 [ 781.449837][T14829] ___sys_sendmsg+0x2a6/0x360 [ 781.454546][T14829] ? get_pid_task+0x20/0x1e0 [ 781.459229][T14829] ? __sys_sendmsg+0x2b0/0x2b0 [ 781.464056][T14829] ? __lock_acquire+0x7d80/0x7d80 [ 781.469153][T14829] __se_sys_sendmsg+0x1d0/0x2c0 [ 781.474054][T14829] ? perf_trace_preemptirq_template+0x269/0x330 [ 781.480336][T14829] ? __x64_sys_sendmsg+0x80/0x80 [ 781.485317][T14829] ? lockdep_hardirqs_on+0x98/0x150 [ 781.490563][T14829] do_syscall_64+0x55/0xb0 [ 781.495010][T14829] ? clear_bhb_loop+0x40/0x90 [ 781.499712][T14829] ? clear_bhb_loop+0x40/0x90 [ 781.504424][T14829] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 781.510342][T14829] RIP: 0033:0x7f56cf79e159 [ 781.514789][T14829] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 781.534442][T14829] RSP: 002b:00007f56d067a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.542901][T14829] RAX: ffffffffffffffda RBX: 00007f56cfa25fa0 RCX: 00007f56cf79e159 [ 781.550911][T14829] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000004 [ 781.558926][T14829] RBP: 00007f56d067a090 R08: 0000000000000000 R09: 0000000000000000 [ 781.566931][T14829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 781.574938][T14829] R13: 00007f56cfa26038 R14: 00007f56cfa25fa0 R15: 00007ffc064ff9e8 [ 781.582948][T14829] [ 781.968237][T14841] netlink: 'syz.3.3158': attribute type 12 has an invalid length. [ 781.991893][T14841] netlink: 'syz.3.3158': attribute type 15 has an invalid length. [ 782.060893][T14841] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 782.073042][T14841] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 782.941009][T14857] netlink: 'syz.3.3164': attribute type 39 has an invalid length. [ 783.301349][T14861] syzkaller0: entered promiscuous mode [ 783.307408][T14861] syzkaller0: entered allmulticast mode [ 785.385677][T14872] netlink: 'syz.1.3175': attribute type 29 has an invalid length. [ 786.944660][T14863] netlink: 'syz.3.3166': attribute type 10 has an invalid length. [ 786.977814][T14863] bond0: (slave veth1_to_bridge): Enslaving as an active interface with an up link [ 786.997468][T14872] netlink: 'syz.1.3175': attribute type 29 has an invalid length. [ 787.014998][T14876] netlink: 'syz.1.3175': attribute type 39 has an invalid length. [ 788.310687][T14895] netlink: 'syz.1.3174': attribute type 39 has an invalid length. [ 788.519490][T14904] netlink: 6 bytes leftover after parsing attributes in process `syz.2.3179'. [ 788.572878][T14904] netlink: 'syz.2.3179': attribute type 1 has an invalid length. [ 788.604142][T14904] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3179'. [ 789.105100][T14909] delete_channel: no stack [ 789.272375][T14917] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.3185'. [ 789.320740][T14917] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 789.470173][T14920] netlink: 'syz.3.3186': attribute type 39 has an invalid length. [ 789.645359][T14928] netlink: 'syz.0.3189': attribute type 25 has an invalid length. [ 789.667947][T14928] netlink: 'syz.0.3189': attribute type 10 has an invalid length. [ 790.024099][T14930] netlink: 'syz.3.3190': attribute type 2 has an invalid length. [ 790.044695][T14930] netlink: 'syz.3.3190': attribute type 1 has an invalid length. [ 790.061829][T14930] netlink: 'syz.3.3190': attribute type 10 has an invalid length. [ 790.154485][T14930] team0: Device nlmon0 is of different type [ 790.255851][T14933] netlink: 'syz.2.3191': attribute type 10 has an invalid length. [ 790.586108][T14933] bridge0: port 2(bridge_slave_1) entered disabled state [ 790.618791][T14933] bridge_slave_1: left allmulticast mode [ 790.629406][T14933] bridge_slave_1: left promiscuous mode [ 790.665065][T14933] bridge0: port 2(bridge_slave_1) entered disabled state [ 790.725845][T14933] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 790.970177][T14950] netlink: 'syz.2.3196': attribute type 10 has an invalid length. [ 791.023451][T14950] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3196'. [ 791.062800][T14950] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 791.082802][T14950] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 791.461688][T14960] netlink: 210880 bytes leftover after parsing attributes in process `syz.3.3199'. [ 791.486626][T14962] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.3200'. [ 794.040852][T14990] validate_nla: 3 callbacks suppressed [ 794.040916][T14990] netlink: 'syz.0.3209': attribute type 39 has an invalid length. [ 794.211159][T14994] netlink: 'syz.2.3211': attribute type 29 has an invalid length. [ 794.240864][T14994] netlink: 'syz.2.3211': attribute type 29 has an invalid length. [ 794.402185][T14998] netlink: 'syz.2.3211': attribute type 39 has an invalid length. [ 795.429030][T15014] netlink: 'syz.1.3220': attribute type 10 has an invalid length. [ 795.457611][T15014] netlink: 'syz.1.3220': attribute type 19 has an invalid length. [ 795.480664][T15014] netlink: 14536 bytes leftover after parsing attributes in process `syz.1.3220'. [ 795.777276][T15018] netlink: 'syz.1.3221': attribute type 39 has an invalid length. [ 796.047454][T15024] syz.2.3224: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 796.073859][T15024] CPU: 1 PID: 15024 Comm: syz.2.3224 Not tainted syzkaller #0 [ 796.081403][T15024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 796.091496][T15024] Call Trace: [ 796.094831][T15024] [ 796.097802][T15024] dump_stack_lvl+0x18c/0x250 [ 796.102535][T15024] ? show_regs_print_info+0x20/0x20 [ 796.107792][T15024] ? load_image+0x420/0x420 [ 796.112355][T15024] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 796.118827][T15024] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 796.125393][T15024] warn_alloc+0x246/0x340 [ 796.129778][T15024] ? stack_trace_save+0xaa/0x100 [ 796.134785][T15024] ? zone_watermark_ok_safe+0x230/0x230 [ 796.140398][T15024] ? kasan_set_track+0x5f/0x70 [ 796.145220][T15024] ? kasan_set_track+0x4e/0x70 [ 796.150035][T15024] ? __kasan_kmalloc+0x8f/0xa0 [ 796.154909][T15024] ? xsk_init_queue+0xad/0x100 [ 796.159719][T15024] ? xsk_setsockopt+0x4c9/0x750 [ 796.164622][T15024] ? do_sock_setsockopt+0x175/0x1a0 [ 796.169903][T15024] ? __x64_sys_setsockopt+0x182/0x200 [ 796.175360][T15024] __vmalloc_node_range+0x129/0x1320 [ 796.180757][T15024] ? free_vm_area+0x50/0x50 [ 796.185328][T15024] vmalloc_user+0x74/0x80 [ 796.189719][T15024] ? xskq_create+0xbf/0x170 [ 796.194270][T15024] xskq_create+0xbf/0x170 [ 796.198661][T15024] xsk_init_queue+0xad/0x100 [ 796.203306][T15024] xsk_setsockopt+0x4c9/0x750 [ 796.208034][T15024] ? xsk_poll+0x670/0x670 [ 796.212453][T15024] ? __fget_files+0x28/0x460 [ 796.217099][T15024] ? aa_sock_opt_perm+0x74/0x100 [ 796.222114][T15024] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 796.227716][T15024] ? security_socket_setsockopt+0x7e/0xa0 [ 796.233479][T15024] ? xsk_poll+0x670/0x670 [ 796.237850][T15024] do_sock_setsockopt+0x175/0x1a0 [ 796.242918][T15024] ? __fdget+0x180/0x210 [ 796.247213][T15024] __x64_sys_setsockopt+0x182/0x200 [ 796.252456][T15024] do_syscall_64+0x55/0xb0 [ 796.256912][T15024] ? clear_bhb_loop+0x40/0x90 [ 796.261629][T15024] ? clear_bhb_loop+0x40/0x90 [ 796.266399][T15024] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 796.272341][T15024] RIP: 0033:0x7f56cf79e159 [ 796.276812][T15024] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 796.296468][T15024] RSP: 002b:00007f56d067a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 796.304938][T15024] RAX: ffffffffffffffda RBX: 00007f56cfa25fa0 RCX: 00007f56cf79e159 [ 796.312971][T15024] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000006 [ 796.320986][T15024] RBP: 00007f56cf835024 R08: 0000000000000004 R09: 0000000000000000 [ 796.328999][T15024] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 796.337018][T15024] R13: 00007f56cfa26038 R14: 00007f56cfa25fa0 R15: 00007ffc064ff9e8 [ 796.345062][T15024] [ 796.410265][T15024] Mem-Info: [ 796.416948][T15024] active_anon:5740 inactive_anon:0 isolated_anon:0 [ 796.416948][T15024] active_file:18728 inactive_file:40235 isolated_file:0 [ 796.416948][T15024] unevictable:768 dirty:88 writeback:0 [ 796.416948][T15024] slab_reclaimable:10603 slab_unreclaimable:92903 [ 796.416948][T15024] mapped:24702 shmem:1382 pagetables:475 [ 796.416948][T15024] sec_pagetables:0 bounce:0 [ 796.416948][T15024] kernel_misc_reclaimable:0 [ 796.416948][T15024] free:1348509 free_pcp:9710 free_cma:0 [ 796.477986][T15024] Node 0 active_anon:22960kB inactive_anon:0kB active_file:74912kB inactive_file:160736kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:98808kB dirty:348kB writeback:0kB shmem:3992kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10104kB pagetables:2000kB sec_pagetables:0kB all_unreclaimable? no [ 796.546678][T15024] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB 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 [ 796.640973][T15027] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3224'. [ 796.669394][T15024] 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 [ 796.788095][T15024] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 796.874367][T15024] Node 0 DMA32 free:1471576kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:23316kB inactive_anon:0kB active_file:74912kB inactive_file:159916kB unevictable:1536kB writepending:348kB present:3129332kB managed:2586824kB mlocked:0kB bounce:0kB free_pcp:25708kB local_pcp:8832kB free_cma:0kB [ 797.011967][T15024] lowmem_reserve[]: 0 0 0 0 0 [ 797.044904][T15024] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 797.123826][T15024] lowmem_reserve[]: 0 0 0 0 0 [ 797.153405][T15024] Node 1 Normal free:3907092kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:12196kB local_pcp:8196kB free_cma:0kB [ 797.183735][T15024] lowmem_reserve[]: 0 0 0 0 0 [ 797.203099][T15024] 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 [ 797.263576][T15024] Node 0 DMA32: 2672*4kB (UME) 1059*8kB (UME) 1036*16kB (UME) 846*32kB (UME) 342*64kB (UME) 81*128kB (UME) 139*256kB (UME) 85*512kB (UME) 37*1024kB (UM) 11*2048kB (UME) 302*4096kB (UM) = 1471576kB [ 797.315715][T15024] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 797.357786][T15024] Node 1 Normal: 243*4kB (UME) 57*8kB (UME) 48*16kB (UME) 202*32kB (UME) 63*64kB (UME) 13*128kB (UME) 2*256kB (UM) 0*512kB 1*1024kB (E) 0*2048kB 950*4096kB (M) = 3907092kB [ 797.393083][T15024] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 797.433876][T15024] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 797.461004][T15024] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 797.483436][T15024] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 797.497815][T15024] 60324 total pagecache pages [ 797.502552][T15024] 0 pages in swap cache [ 797.511439][T15024] Free swap = 124996kB [ 797.525049][T15024] Total swap = 124996kB [ 797.529258][T15024] 2097051 pages RAM [ 797.533108][T15024] 0 pages HighMem/MovableOnly [ 797.538116][T15024] 416959 pages reserved [ 797.542309][T15024] 0 pages cma reserved [ 797.784957][T15049] netlink: 'syz.0.3231': attribute type 39 has an invalid length. [ 798.984663][T15070] netlink: 'syz.2.3240': attribute type 21 has an invalid length. [ 799.018221][T15070] netlink: 'syz.2.3240': attribute type 6 has an invalid length. [ 799.047487][T15070] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3240'. [ 799.322619][T15076] syzkaller0: entered promiscuous mode [ 799.353416][T15076] syzkaller0: entered allmulticast mode [ 799.362140][T15074] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3242'. [ 801.484022][T15083] netlink: 'syz.0.3244': attribute type 39 has an invalid length. [ 801.504632][T15095] netlink: 'syz.1.3248': attribute type 21 has an invalid length. [ 801.677054][T15106] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.3251'. [ 802.871329][T15130] netlink: 'syz.0.3258': attribute type 39 has an invalid length. [ 803.058693][T15133] syzkaller0: entered promiscuous mode [ 803.089834][T15133] syzkaller0: entered allmulticast mode [ 803.667205][T15151] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3266'. [ 805.021191][T15145] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 805.229033][T15161] netlink: 'syz.0.3269': attribute type 39 has an invalid length. [ 805.519459][T15167] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 805.794739][T15174] netlink: 'syz.3.3275': attribute type 3 has an invalid length. [ 805.829976][T15174] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3275'. [ 807.042725][T15186] syzkaller0: entered promiscuous mode [ 807.094459][T15186] syzkaller0: entered allmulticast mode [ 807.160570][T15194] netlink: 'syz.3.3279': attribute type 39 has an invalid length. [ 808.064889][ T59] wlan1: Trigger new scan to find an IBSS to join [ 808.873589][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.879966][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.613492][T15213] netlink: 15231 bytes leftover after parsing attributes in process `syz.1.3287'. [ 809.719634][T15217] netlink: 'syz.3.3289': attribute type 39 has an invalid length. [ 809.856218][T15222] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3290'. [ 810.474254][T15233] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 810.491749][T15233] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 810.502513][T15233] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 810.521515][T15233] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 811.191780][T15250] netlink: 'syz.3.3300': attribute type 39 has an invalid length. [ 811.495749][T15257] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3302'. [ 811.718635][T15262] IPv6: Can't replace route, no match found [ 812.017012][T15271] FAULT_INJECTION: forcing a failure. [ 812.017012][T15271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 812.093604][T15271] CPU: 0 PID: 15271 Comm: syz.3.3310 Not tainted syzkaller #0 [ 812.101157][T15271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 812.111253][T15271] Call Trace: [ 812.114570][T15271] [ 812.117539][T15271] dump_stack_lvl+0x18c/0x250 [ 812.122266][T15271] ? show_regs_print_info+0x20/0x20 [ 812.127519][T15271] ? load_image+0x420/0x420 [ 812.132050][T15271] ? __lock_acquire+0x7d80/0x7d80 [ 812.137127][T15271] should_fail_ex+0x394/0x4c0 [ 812.141844][T15271] prepare_alloc_pages+0x1e1/0x5b0 [ 812.146985][T15271] __alloc_pages+0x134/0x460 [ 812.151609][T15271] ? zone_statistics+0x170/0x170 [ 812.156576][T15271] ? __lock_acquire+0x7d80/0x7d80 [ 812.161637][T15271] __folio_alloc+0x10/0x20 [ 812.166083][T15271] vma_alloc_folio+0x474/0x8f0 [ 812.170887][T15271] handle_mm_fault+0x1ab6/0x4a50 [ 812.175862][T15271] ? handle_mm_fault+0xe6/0x4a50 [ 812.180862][T15271] ? numa_migrate_prep+0x350/0x350 [ 812.186009][T15271] ? lock_chain_count+0x20/0x20 [ 812.190891][T15271] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 812.196210][T15271] do_user_addr_fault+0x736/0x12d0 [ 812.201397][T15271] exc_page_fault+0x64/0x100 [ 812.206030][T15271] asm_exc_page_fault+0x26/0x30 [ 812.210952][T15271] RIP: 0010:__put_user_4+0x11/0x20 [ 812.216104][T15271] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 812.235738][T15271] RSP: 0018:ffffc9000d7ffe80 EFLAGS: 00050206 [ 812.241836][T15271] RAX: 0000000000000004 RBX: 0000000000000000 RCX: 0000200000000000 [ 812.249860][T15271] RDX: 0000000000000000 RSI: ffffffff8acadd60 RDI: ffffffff8b1d3360 [ 812.257860][T15271] RBP: 0000000000000004 R08: ffffffff8e8c872f R09: 1ffffffff1d190e5 [ 812.265861][T15271] R10: dffffc0000000000 R11: fffffbfff1d190e6 R12: 0000000000000800 [ 812.273856][T15271] R13: 0000200000000000 R14: 000000000000000f R15: 0000000000000800 [ 812.281867][T15271] __sys_socketpair+0xb8/0x550 [ 812.286694][T15271] __x64_sys_socketpair+0x9b/0xb0 [ 812.291765][T15271] do_syscall_64+0x55/0xb0 [ 812.296207][T15271] ? clear_bhb_loop+0x40/0x90 [ 812.300940][T15271] ? clear_bhb_loop+0x40/0x90 [ 812.305670][T15271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 812.311596][T15271] RIP: 0033:0x7fad2599e159 [ 812.316060][T15271] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 812.335692][T15271] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 812.344137][T15271] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 812.352135][T15271] RDX: 0000000000000006 RSI: 0000000000000800 RDI: 000000000000000f [ 812.360148][T15271] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 812.368143][T15271] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 812.376138][T15271] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 812.384157][T15271] [ 812.851906][T15277] netlink: 'syz.3.3312': attribute type 39 has an invalid length. [ 813.032480][ T59] wlan1: Trigger new scan to find an IBSS to join [ 813.222792][T15288] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3316'. [ 813.246465][T15290] FAULT_INJECTION: forcing a failure. [ 813.246465][T15290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 813.259641][T15290] CPU: 0 PID: 15290 Comm: syz.3.3317 Not tainted syzkaller #0 [ 813.267150][T15290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 813.277252][T15290] Call Trace: [ 813.280567][T15290] [ 813.283536][T15290] dump_stack_lvl+0x18c/0x250 [ 813.288275][T15290] ? show_regs_print_info+0x20/0x20 [ 813.293530][T15290] ? load_image+0x420/0x420 [ 813.298082][T15290] ? shmem_get_folio_gfp+0x14ae/0x2b40 [ 813.303597][T15290] ? __lock_acquire+0x7d80/0x7d80 [ 813.308687][T15290] ? __rwlock_init+0x150/0x150 [ 813.313543][T15290] should_fail_ex+0x394/0x4c0 [ 813.318279][T15290] copy_page_from_iter_atomic+0x29e/0x13d0 [ 813.324160][T15290] ? shmem_get_folio_gfp+0x2780/0x2b40 [ 813.329690][T15290] ? iov_iter_zero+0x1160/0x1160 [ 813.334694][T15290] ? shmem_write_begin+0x1cf/0x430 [ 813.339867][T15290] generic_perform_write+0x353/0x5c0 [ 813.345233][T15290] ? generic_file_direct_write+0x3e0/0x3e0 [ 813.351096][T15290] ? file_update_time+0x192/0x1a0 [ 813.356166][T15290] shmem_file_write_iter+0xfb/0x120 [ 813.361402][T15290] vfs_write+0x474/0x9a0 [ 813.365679][T15290] ? file_end_write+0x250/0x250 [ 813.370572][T15290] ? __fget_files+0x3fc/0x460 [ 813.375288][T15290] ? __fdget_pos+0x2a3/0x330 [ 813.379914][T15290] ? ksys_write+0x74/0x260 [ 813.384386][T15290] ksys_write+0x151/0x260 [ 813.388751][T15290] ? __ia32_sys_read+0x90/0x90 [ 813.393562][T15290] ? lockdep_hardirqs_on+0x98/0x150 [ 813.398794][T15290] do_syscall_64+0x55/0xb0 [ 813.403240][T15290] ? clear_bhb_loop+0x40/0x90 [ 813.407945][T15290] ? clear_bhb_loop+0x40/0x90 [ 813.412652][T15290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 813.418573][T15290] RIP: 0033:0x7fad2599e159 [ 813.423013][T15290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 813.442646][T15290] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 813.451085][T15290] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 813.459084][T15290] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000008 [ 813.467082][T15290] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 813.475074][T15290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 813.483065][T15290] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 813.491074][T15290] [ 813.645444][T15297] IPv6: Can't replace route, no match found [ 813.875846][T15299] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3320'. [ 814.606572][T15114] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 815.483936][T15323] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3329'. [ 815.612114][T15331] netlink: 'syz.2.3333': attribute type 29 has an invalid length. [ 815.620611][T15331] netlink: 'syz.2.3333': attribute type 3 has an invalid length. [ 815.634035][T15331] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3333'. [ 816.807309][T15356] netlink: 'syz.2.3343': attribute type 19 has an invalid length. [ 816.843817][T15356] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3343'. [ 818.630860][T15387] netlink: 'syz.1.3352': attribute type 5 has an invalid length. [ 821.282679][T15435] netlink: 15974 bytes leftover after parsing attributes in process `syz.1.3368'. [ 821.587037][T15442] netlink: 'syz.0.3371': attribute type 1 has an invalid length. [ 821.613886][T15442] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.3371'. [ 821.875466][T15450] netlink: 'syz.0.3374': attribute type 29 has an invalid length. [ 821.892102][T15450] netlink: 'syz.0.3374': attribute type 29 has an invalid length. [ 821.904997][T15452] netlink: 'syz.0.3374': attribute type 29 has an invalid length. [ 822.206572][T15458] netlink: 'syz.2.3377': attribute type 21 has an invalid length. [ 822.222096][T15458] netlink: 'syz.2.3377': attribute type 6 has an invalid length. [ 822.233841][T15458] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3377'. [ 822.449802][T15461] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.3378'. [ 822.549709][T15461] netlink: 'syz.2.3378': attribute type 7 has an invalid length. [ 822.587030][T15461] netlink: 16126 bytes leftover after parsing attributes in process `syz.2.3378'. [ 822.988783][T15469] netlink: 'syz.0.3380': attribute type 27 has an invalid length. [ 823.016765][T15469] netlink: 'syz.0.3380': attribute type 3 has an invalid length. [ 823.269758][T15475] syzkaller0: entered promiscuous mode [ 823.277787][T15475] syzkaller0: entered allmulticast mode [ 825.317692][T15478] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.3383'. [ 825.329599][T15480] netlink: 'syz.2.3384': attribute type 10 has an invalid length. [ 825.337771][T15480] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3384'. [ 825.347879][T15489] netlink: 'syz.1.3387': attribute type 39 has an invalid length. [ 825.569934][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 825.613056][T15501] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.817233][T15501] bridge0: port 1(bridge_slave_0) entered blocking state [ 825.824576][T15501] bridge0: port 1(bridge_slave_0) entered forwarding state [ 825.836533][T15501] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 825.855244][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 825.884357][T15501] bridge0: port 1(bridge_slave_0) entered disabled state [ 825.911691][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 825.940082][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 825.962979][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 825.988066][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 826.021523][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 826.046953][T15501] netlink: 'syz.2.3389': attribute type 10 has an invalid length. [ 828.399563][T15585] syzkaller0: entered promiscuous mode [ 828.414471][T15585] syzkaller0: entered allmulticast mode [ 828.524096][T15590] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3401'. [ 828.718374][T15596] FAULT_INJECTION: forcing a failure. [ 828.718374][T15596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 828.731975][T15596] CPU: 1 PID: 15596 Comm: syz.0.3403 Not tainted syzkaller #0 [ 828.739501][T15596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 828.749596][T15596] Call Trace: [ 828.752906][T15596] [ 828.755869][T15596] dump_stack_lvl+0x18c/0x250 [ 828.760593][T15596] ? show_regs_print_info+0x20/0x20 [ 828.765833][T15596] ? load_image+0x420/0x420 [ 828.770382][T15596] ? __might_fault+0xaa/0x120 [ 828.775103][T15596] ? __lock_acquire+0x7d80/0x7d80 [ 828.780220][T15596] should_fail_ex+0x394/0x4c0 [ 828.784943][T15596] _copy_from_user+0x2f/0xe0 [ 828.789580][T15596] ___sys_sendmsg+0x1c7/0x360 [ 828.794292][T15596] ? get_pid_task+0x20/0x1e0 [ 828.798937][T15596] ? __sys_sendmsg+0x2b0/0x2b0 [ 828.803780][T15596] ? __lock_acquire+0x7d80/0x7d80 [ 828.808896][T15596] __se_sys_sendmsg+0x1d0/0x2c0 [ 828.813811][T15596] ? __x64_sys_sendmsg+0x80/0x80 [ 828.818825][T15596] ? lockdep_hardirqs_on+0x98/0x150 [ 828.824071][T15596] do_syscall_64+0x55/0xb0 [ 828.828517][T15596] ? clear_bhb_loop+0x40/0x90 [ 828.833232][T15596] ? clear_bhb_loop+0x40/0x90 [ 828.837958][T15596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 828.843878][T15596] RIP: 0033:0x7ff89759e159 [ 828.848330][T15596] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 828.867975][T15596] RSP: 002b:00007ff898549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 828.876428][T15596] RAX: ffffffffffffffda RBX: 00007ff897825fa0 RCX: 00007ff89759e159 [ 828.884425][T15596] RDX: 0000000000098010 RSI: 0000200000000240 RDI: 0000000000000004 [ 828.892454][T15596] RBP: 00007ff898549090 R08: 0000000000000000 R09: 0000000000000000 [ 828.900463][T15596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 828.908468][T15596] R13: 00007ff897826038 R14: 00007ff897825fa0 R15: 00007ffd12b04548 [ 828.916499][T15596] [ 840.327695][T15647] syzkaller0: entered promiscuous mode [ 840.354607][T15647] syzkaller0: entered allmulticast mode [ 841.116605][T15668] netlink: 11842 bytes leftover after parsing attributes in process `syz.2.3428'. [ 842.320811][T15670] validate_nla: 58 callbacks suppressed [ 842.320828][T15670] netlink: 'syz.3.3429': attribute type 1 has an invalid length. [ 842.557177][T15678] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3434'. [ 843.340602][T15692] FAULT_INJECTION: forcing a failure. [ 843.340602][T15692] name failslab, interval 1, probability 0, space 0, times 0 [ 843.417022][T15692] CPU: 1 PID: 15692 Comm: syz.3.3436 Not tainted syzkaller #0 [ 843.424563][T15692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 843.434666][T15692] Call Trace: [ 843.437979][T15692] [ 843.440947][T15692] dump_stack_lvl+0x18c/0x250 [ 843.445680][T15692] ? show_regs_print_info+0x20/0x20 [ 843.450930][T15692] ? load_image+0x420/0x420 [ 843.455486][T15692] ? __might_sleep+0xe0/0xe0 [ 843.460124][T15692] ? __lock_acquire+0x7d80/0x7d80 [ 843.465198][T15692] should_fail_ex+0x394/0x4c0 [ 843.469940][T15692] should_failslab+0x9/0x20 [ 843.474495][T15692] slab_pre_alloc_hook+0x59/0x300 [ 843.479571][T15692] ? __lock_acquire+0x7d80/0x7d80 [ 843.484653][T15692] ? kvmalloc_node+0x70/0x180 [ 843.489377][T15692] ? kvmalloc_node+0x70/0x180 [ 843.494106][T15692] __kmem_cache_alloc_node+0x53/0x250 [ 843.499526][T15692] ? __schedule_delayed_monitor_work+0x200/0x200 [ 843.505915][T15692] ? kvmalloc_node+0x70/0x180 [ 843.510646][T15692] __kmalloc_node+0xa6/0x240 [ 843.515299][T15692] kvmalloc_node+0x70/0x180 [ 843.519854][T15692] bpf_test_run_xdp_live+0x1c2/0x1b30 [ 843.525287][T15692] ? 0xffffffffa0004740 [ 843.529483][T15692] ? 0xffffffffa0004740 [ 843.533679][T15692] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 843.539613][T15692] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 843.545832][T15692] ? xdp_convert_md_to_buff+0x330/0x330 [ 843.551459][T15692] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 843.557757][T15692] ? xdp_convert_md_to_buff+0x5b/0x330 [ 843.563267][T15692] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 843.568691][T15692] ? __lock_acquire+0x7d80/0x7d80 [ 843.573800][T15692] ? dev_put+0x80/0x80 [ 843.577933][T15692] ? dev_put+0x80/0x80 [ 843.582053][T15692] bpf_prog_test_run+0x31f/0x390 [ 843.587047][T15692] __sys_bpf+0x49d/0x890 [ 843.591357][T15692] ? bpf_link_show_fdinfo+0x390/0x390 [ 843.596787][T15692] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 843.603086][T15692] __x64_sys_bpf+0x7c/0x90 [ 843.607552][T15692] do_syscall_64+0x55/0xb0 [ 843.612042][T15692] ? clear_bhb_loop+0x40/0x90 [ 843.616784][T15692] ? clear_bhb_loop+0x40/0x90 [ 843.621522][T15692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 843.627472][T15692] RIP: 0033:0x7fad2599e159 [ 843.631929][T15692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 843.651591][T15692] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 843.660143][T15692] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 843.668153][T15692] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 843.676175][T15692] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 843.684188][T15692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 843.692199][T15692] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 843.700247][T15692] [ 844.086574][T15699] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3439'. [ 844.178430][T15702] netlink: 'syz.0.3441': attribute type 1 has an invalid length. [ 844.663998][T15555] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 846.389772][T15749] netlink: 'syz.1.3452': attribute type 1 has an invalid length. [ 846.966599][T15759] syzkaller0: entered promiscuous mode [ 846.975973][T15759] syzkaller0: entered allmulticast mode [ 847.313001][T15764] FAULT_INJECTION: forcing a failure. [ 847.313001][T15764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 847.389014][T15764] CPU: 0 PID: 15764 Comm: syz.0.3459 Not tainted syzkaller #0 [ 847.396563][T15764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 847.406664][T15764] Call Trace: [ 847.409982][T15764] [ 847.412964][T15764] dump_stack_lvl+0x18c/0x250 [ 847.417704][T15764] ? show_regs_print_info+0x20/0x20 [ 847.423046][T15764] ? load_image+0x420/0x420 [ 847.427625][T15764] ? __lock_acquire+0x7d80/0x7d80 [ 847.432714][T15764] should_fail_ex+0x394/0x4c0 [ 847.437442][T15764] prepare_alloc_pages+0x1e1/0x5b0 [ 847.442583][T15764] __alloc_pages+0x134/0x460 [ 847.447206][T15764] ? zone_statistics+0x170/0x170 [ 847.452190][T15764] ? __build_skb_around+0x245/0x3c0 [ 847.457439][T15764] ? alloc_pages+0x4e1/0x740 [ 847.462101][T15764] alloc_skb_with_frags+0x23e/0x7a0 [ 847.467378][T15764] sock_alloc_send_pskb+0x883/0x9a0 [ 847.472663][T15764] ? sock_kzfree_s+0x50/0x50 [ 847.477317][T15764] tun_get_user+0xa2e/0x3d70 [ 847.482038][T15764] ? aa_file_perm+0x3e3/0xee0 [ 847.486768][T15764] ? rcu_read_unlock+0xa0/0xa0 [ 847.491589][T15764] ? tun_get+0x1c/0x2e0 [ 847.495794][T15764] ? __lock_acquire+0x7d80/0x7d80 [ 847.500897][T15764] ? tun_get+0x1c/0x2e0 [ 847.505120][T15764] tun_chr_write_iter+0x119/0x200 [ 847.510218][T15764] vfs_write+0x474/0x9a0 [ 847.514539][T15764] ? file_end_write+0x250/0x250 [ 847.519451][T15764] ? __fget_files+0x3fc/0x460 [ 847.524198][T15764] ? __fdget_pos+0x1d8/0x330 [ 847.528843][T15764] ? ksys_write+0x74/0x260 [ 847.533323][T15764] ksys_write+0x151/0x260 [ 847.537709][T15764] ? __ia32_sys_read+0x90/0x90 [ 847.542542][T15764] ? lockdep_hardirqs_on+0x98/0x150 [ 847.547825][T15764] do_syscall_64+0x55/0xb0 [ 847.552320][T15764] ? clear_bhb_loop+0x40/0x90 [ 847.557052][T15764] ? clear_bhb_loop+0x40/0x90 [ 847.561801][T15764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 847.567751][T15764] RIP: 0033:0x7ff89759e159 [ 847.572242][T15764] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 847.591888][T15764] RSP: 002b:00007ff898549028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 847.600354][T15764] RAX: ffffffffffffffda RBX: 00007ff897825fa0 RCX: 00007ff89759e159 [ 847.608375][T15764] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 847.616400][T15764] RBP: 00007ff898549090 R08: 0000000000000000 R09: 0000000000000000 [ 847.624419][T15764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 847.632446][T15764] R13: 00007ff897826038 R14: 00007ff897825fa0 R15: 00007ffd12b04548 [ 847.640478][T15764] [ 848.253045][T15786] netlink: 11842 bytes leftover after parsing attributes in process `syz.1.3465'. [ 850.238908][T15809] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3475'. [ 852.802629][T15824] netlink: 11842 bytes leftover after parsing attributes in process `syz.3.3476'. [ 853.355404][T15830] netlink: 'syz.1.3479': attribute type 39 has an invalid length. [ 855.436686][T15847] syzkaller0: entered promiscuous mode [ 855.442254][T15847] syzkaller0: entered allmulticast mode [ 859.000454][T15863] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3489'. [ 859.225869][T15878] netlink: 'syz.3.3493': attribute type 10 has an invalid length. [ 859.246001][T15878] netlink: 55 bytes leftover after parsing attributes in process `syz.3.3493'. [ 860.101089][T15906] netlink: 'syz.3.3501': attribute type 21 has an invalid length. [ 860.321571][T15911] netlink: 'syz.3.3503': attribute type 5 has an invalid length. [ 860.938945][T15919] syzkaller0: entered promiscuous mode [ 860.953524][T15919] syzkaller0: entered allmulticast mode [ 861.612557][T15936] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x37 [ 863.066046][T15936] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3511'. [ 863.166170][T15946] netlink: 826 bytes leftover after parsing attributes in process `syz.0.3515'. [ 863.302174][T15951] netlink: 'syz.0.3517': attribute type 39 has an invalid length. [ 863.339629][T15951] FAULT_INJECTION: forcing a failure. [ 863.339629][T15951] name failslab, interval 1, probability 0, space 0, times 0 [ 863.358768][T15951] CPU: 1 PID: 15951 Comm: syz.0.3517 Not tainted syzkaller #0 [ 863.366313][T15951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 863.376413][T15951] Call Trace: [ 863.379769][T15951] [ 863.382751][T15951] dump_stack_lvl+0x18c/0x250 [ 863.387498][T15951] ? show_regs_print_info+0x20/0x20 [ 863.392746][T15951] ? load_image+0x420/0x420 [ 863.397297][T15951] ? verify_lock_unused+0x140/0x140 [ 863.402551][T15951] should_fail_ex+0x394/0x4c0 [ 863.407305][T15951] should_failslab+0x9/0x20 [ 863.411866][T15951] slab_pre_alloc_hook+0x59/0x300 [ 863.416953][T15951] ? nsim_fib_event_nb+0x187/0x1040 [ 863.422250][T15951] __kmem_cache_alloc_node+0x53/0x250 [ 863.427715][T15951] ? nsim_fib_event_nb+0x187/0x1040 [ 863.432966][T15951] kmalloc_trace+0x2a/0xe0 [ 863.437441][T15951] nsim_fib_event_nb+0x187/0x1040 [ 863.442521][T15951] ? read_lock_is_recursive+0x20/0x20 [ 863.447971][T15951] notifier_call_chain+0x18f/0x380 [ 863.453138][T15951] ? atomic_notifier_call_chain+0x26/0x180 [ 863.459007][T15951] atomic_notifier_call_chain+0xda/0x180 [ 863.464703][T15951] call_fib_notifiers+0x31/0x60 [ 863.469615][T15951] fib_table_flush+0xad4/0x12d0 [ 863.474531][T15951] ? atomic_notifier_call_chain+0x16e/0x180 [ 863.480594][T15951] ? __node_free_rcu+0x80/0x80 [ 863.485408][T15951] ? fib_rebalance+0x92/0x9a0 [ 863.490129][T15951] ? call_rcu+0x900/0x900 [ 863.494499][T15951] ? fib_sync_down_dev+0x7cd/0x830 [ 863.499670][T15951] fib_disable_ip+0xf8/0x170 [ 863.504310][T15951] fib_netdev_event+0x31f/0x490 [ 863.509217][T15951] notifier_call_chain+0x18f/0x380 [ 863.514393][T15951] dev_close_many+0x2a6/0x410 [ 863.519146][T15951] ? __dev_open+0x430/0x430 [ 863.523719][T15951] unregister_netdevice_many_notify+0x4bf/0x1910 [ 863.530100][T15951] ? mark_lock+0x94/0x320 [ 863.534474][T15951] ? unregister_netdevice_many+0x20/0x20 [ 863.540162][T15951] ? unregister_netdevice_queue+0x180/0x330 [ 863.546128][T15951] ? list_netdevice+0x730/0x730 [ 863.551028][T15951] ? __nla_parse+0x40/0x50 [ 863.555496][T15951] ? list_netdevice+0x730/0x730 [ 863.560392][T15951] rtnl_dellink+0x4fe/0x7c0 [ 863.564955][T15951] ? rtnl_newlink+0x2170/0x2170 [ 863.569852][T15951] ? __lock_acquire+0x1262/0x7d80 [ 863.574918][T15951] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 863.581041][T15951] ? arch_stack_walk+0x160/0x190 [ 863.586085][T15951] ? rtnetlink_rcv_msg+0x7ed/0xf90 [ 863.591255][T15951] ? mutex_lock_nested+0x20/0x20 [ 863.596268][T15951] ? rtnl_newlink+0x2170/0x2170 [ 863.601173][T15951] rtnetlink_rcv_msg+0x843/0xf90 [ 863.606171][T15951] ? rtnetlink_rcv_msg+0x220/0xf90 [ 863.611340][T15951] ? rtnetlink_bind+0x80/0x80 [ 863.616067][T15951] ? perf_trace_preemptirq_template+0xac/0x330 [ 863.622288][T15951] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 863.628334][T15951] ? lock_chain_count+0x20/0x20 [ 863.633248][T15951] ? __local_bh_enable_ip+0x13a/0x1c0 [ 863.638678][T15951] ? lockdep_hardirqs_on+0x98/0x150 [ 863.643928][T15951] ? __local_bh_enable_ip+0x13a/0x1c0 [ 863.649344][T15951] ? _local_bh_enable+0xa0/0xa0 [ 863.654283][T15951] ? __dev_queue_xmit+0x275/0x3640 [ 863.659450][T15951] ? __dev_queue_xmit+0x1bc2/0x3640 [ 863.664722][T15951] ? __dev_queue_xmit+0x275/0x3640 [ 863.669915][T15951] ? ref_tracker_free+0x686/0x830 [ 863.675010][T15951] netlink_rcv_skb+0x235/0x4c0 [ 863.679845][T15951] ? rtnetlink_bind+0x80/0x80 [ 863.684589][T15951] ? netlink_ack+0x1160/0x1160 [ 863.689413][T15951] ? __lock_acquire+0x7d80/0x7d80 [ 863.694501][T15951] ? netlink_deliver_tap+0x2e/0x1b0 [ 863.699750][T15951] netlink_unicast+0x7b1/0x930 [ 863.704577][T15951] netlink_sendmsg+0x8d0/0xbf0 [ 863.709403][T15951] ? netlink_getsockopt+0x590/0x590 [ 863.714653][T15951] ? apparmor_socket_sendmsg+0x8e/0x330 [ 863.720250][T15951] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 863.725583][T15951] ? security_socket_sendmsg+0x80/0xa0 [ 863.731091][T15951] ? netlink_getsockopt+0x590/0x590 [ 863.736366][T15951] ____sys_sendmsg+0x61b/0x980 [ 863.741191][T15951] ? __asan_memset+0x22/0x40 [ 863.745841][T15951] ? __sys_sendmsg_sock+0x30/0x30 [ 863.750915][T15951] ? __import_iovec+0x5f2/0x850 [ 863.755833][T15951] ? import_iovec+0x73/0xa0 [ 863.760360][T15951] ___sys_sendmsg+0x2a6/0x360 [ 863.765052][T15951] ? get_pid_task+0x20/0x1e0 [ 863.769696][T15951] ? __sys_sendmsg+0x2b0/0x2b0 [ 863.774512][T15951] ? __lock_acquire+0x7d80/0x7d80 [ 863.779619][T15951] __se_sys_sendmsg+0x1d0/0x2c0 [ 863.784521][T15951] ? __x64_sys_sendmsg+0x80/0x80 [ 863.789523][T15951] ? lockdep_hardirqs_on+0x98/0x150 [ 863.794786][T15951] do_syscall_64+0x55/0xb0 [ 863.799245][T15951] ? clear_bhb_loop+0x40/0x90 [ 863.803957][T15951] ? clear_bhb_loop+0x40/0x90 [ 863.808694][T15951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 863.814645][T15951] RIP: 0033:0x7ff89759e159 [ 863.819144][T15951] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 863.838889][T15951] RSP: 002b:00007ff898549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 863.847365][T15951] RAX: ffffffffffffffda RBX: 00007ff897825fa0 RCX: 00007ff89759e159 [ 863.855391][T15951] RDX: 0000000000040000 RSI: 0000200000000140 RDI: 0000000000000003 [ 863.863406][T15951] RBP: 00007ff898549090 R08: 0000000000000000 R09: 0000000000000000 [ 863.871429][T15951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 863.879441][T15951] R13: 00007ff897826038 R14: 00007ff897825fa0 R15: 00007ffd12b04548 [ 863.887477][T15951] [ 864.045440][T15948] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 864.053044][T15948] IPv6: NLM_F_CREATE should be set when creating new route [ 864.060537][T15948] IPv6: NLM_F_CREATE should be set when creating new route [ 864.067975][T15948] IPv6: NLM_F_CREATE should be set when creating new route [ 864.107694][T15948] netlink: 'syz.2.3516': attribute type 9 has an invalid length. [ 864.117345][T15948] netlink: 652 bytes leftover after parsing attributes in process `syz.2.3516'. [ 864.133168][T15960] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.3519'. [ 864.306925][T15969] tun0: tun_chr_ioctl cmd 1074025673 [ 864.315699][T15968] tun0: tun_chr_ioctl cmd 1074025681 [ 864.326675][T15966] netlink: 'syz.3.3520': attribute type 39 has an invalid length. [ 864.400645][T15972] À: port 1(vlan0) entered blocking state [ 864.407747][T15972] À: port 1(vlan0) entered disabled state [ 864.414946][T15972] vlan0: entered allmulticast mode [ 864.420461][T15972] ±ÿ: entered allmulticast mode [ 864.443692][T15972] vlan0: entered promiscuous mode [ 864.622550][T15974] netlink: 'syz.3.3523': attribute type 10 has an invalid length. [ 864.879748][T15981] netlink: 'syz.3.3526': attribute type 10 has an invalid length. [ 864.891123][T15981] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 864.899361][T15981] netdevsim netdevsim3 netdevsim0: left allmulticast mode [ 864.969504][T15981] team0: Port device netdevsim0 added [ 864.979873][T15982] netlink: 'syz.3.3526': attribute type 10 has an invalid length. [ 865.007643][T15982] team0: Port device netdevsim0 removed [ 865.031651][T15982] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 865.043780][T15981] netlink: 'syz.3.3526': attribute type 1 has an invalid length. [ 865.052921][T15981] netlink: 'syz.3.3526': attribute type 4 has an invalid length. [ 865.063009][T15981] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.3526'. [ 865.782700][T15994] netlink: 'syz.1.3531': attribute type 39 has an invalid length. [ 865.931725][T15997] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3532'. [ 866.197000][T16001] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 866.436487][T16004] netlink: 'syz.2.3535': attribute type 10 has an invalid length. [ 866.575941][T16004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 866.616119][T16004] team0: Port device batadv0 added [ 866.791402][T16012] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3539'. [ 867.406680][T16016] netlink: 'syz.3.3540': attribute type 39 has an invalid length. [ 869.156673][T16036] netlink: 'syz.1.3547': attribute type 10 has an invalid length. [ 869.780309][T16051] syzkaller0: entered promiscuous mode [ 869.786224][T16051] syzkaller0: entered allmulticast mode [ 870.310332][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.316914][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.650728][T16060] netlink: 'syz.1.3558': attribute type 6 has an invalid length. [ 871.659858][T16060] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3558'. [ 872.431748][T16079] netlink: 'syz.2.3566': attribute type 21 has an invalid length. [ 873.628390][T16110] sit0: entered allmulticast mode [ 873.675009][T16111] sit0: entered promiscuous mode [ 875.026829][T16134] netlink: 'syz.3.3577': attribute type 21 has an invalid length. [ 875.822730][T16153] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3587'. [ 876.087734][T16160] netlink: 'syz.1.3590': attribute type 21 has an invalid length. [ 876.541656][T16181] netlink: 'syz.3.3600': attribute type 10 has an invalid length. [ 876.549944][T16181] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3600'. [ 876.570537][T16181] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 876.596518][T16181] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 878.757253][T12298] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 878.771638][T12298] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 878.780339][T12298] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 878.797669][T12298] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 878.806767][T12298] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 878.816656][T12298] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 879.098908][T16221] chnl_net:caif_netlink_parms(): no params data found [ 879.252450][T16221] bridge0: port 1(bridge_slave_0) entered blocking state [ 879.261973][T16221] bridge0: port 1(bridge_slave_0) entered disabled state [ 879.280144][T16221] bridge_slave_0: entered allmulticast mode [ 879.289741][T16221] bridge_slave_0: entered promiscuous mode [ 879.304273][T16221] bridge0: port 2(bridge_slave_1) entered blocking state [ 879.311745][T16221] bridge0: port 2(bridge_slave_1) entered disabled state [ 879.322734][T16221] bridge_slave_1: entered allmulticast mode [ 879.334528][T16221] bridge_slave_1: entered promiscuous mode [ 879.391408][T16221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 879.409006][T16221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 879.464955][T16221] team0: Port device team_slave_0 added [ 879.482756][T16221] team0: Port device team_slave_1 added [ 879.531104][T16221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 879.538535][T16221] 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. [ 879.571070][T16221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 879.594145][T16221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 879.601160][T16221] 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. [ 879.635364][T16221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 880.510724][T16221] hsr_slave_0: entered promiscuous mode [ 880.522196][T16221] hsr_slave_1: entered promiscuous mode [ 880.864294][ T51] Bluetooth: hci3: command tx timeout [ 880.967143][T16244] netlink: 'syz.1.3624': attribute type 2 has an invalid length. [ 880.975295][T16244] netlink: 'syz.1.3624': attribute type 9 has an invalid length. [ 880.983104][T16244] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3624'. [ 881.036389][T16244] netlink: 'syz.1.3624': attribute type 12 has an invalid length. [ 881.053793][T16244] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3624'. [ 881.299492][T16221] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 881.318748][T16221] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 881.362601][T16221] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 881.388432][T16221] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 881.431171][T16248] netlink: 'syz.3.3625': attribute type 17 has an invalid length. [ 881.441667][T16248] netlink: 'syz.3.3625': attribute type 16 has an invalid length. [ 881.456793][T16248] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3625'. [ 881.588074][T16221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 881.630871][T16221] 8021q: adding VLAN 0 to HW filter on device team0 [ 881.662424][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 881.669747][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 881.709612][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 881.716881][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 882.276867][T16221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 882.945274][ T51] Bluetooth: hci3: command tx timeout [ 883.036658][T16221] veth0_vlan: entered promiscuous mode [ 883.100071][T16221] veth1_vlan: entered promiscuous mode [ 883.203002][T16221] veth0_macvtap: entered promiscuous mode [ 883.222475][T16221] veth1_macvtap: entered promiscuous mode [ 883.261401][T16221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 883.272867][T16221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 883.288471][T16221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 883.301307][T16284] netlink: 'syz.1.3636': attribute type 29 has an invalid length. [ 883.313851][T16221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 883.328823][T16221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 883.339688][T16221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 883.356166][T16221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 883.370811][T16284] netlink: 'syz.1.3636': attribute type 29 has an invalid length. [ 883.392056][T16221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 883.403204][T16221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 883.419130][T16221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 883.429745][T16221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 883.447725][T16221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 883.460855][T16287] netlink: 'syz.1.3636': attribute type 29 has an invalid length. [ 883.482208][T16221] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.497396][T16221] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.513622][T16221] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.522471][T16221] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 883.539705][T16284] netlink: 'syz.1.3636': attribute type 29 has an invalid length. [ 883.659865][T16289] netlink: 'syz.3.3635': attribute type 2 has an invalid length. [ 883.884225][T15552] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.920240][T15552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.966950][T16293] netlink: 3752 bytes leftover after parsing attributes in process `syz.1.3639'. [ 884.019519][T16294] sit0: entered allmulticast mode [ 884.073706][T16296] sit0: entered promiscuous mode [ 884.433498][T16291] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3635'. [ 884.452325][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 884.460439][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 884.884085][T16307] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3643'. [ 884.931066][T16307] netlink: 32063 bytes leftover after parsing attributes in process `syz.3.3643'. [ 884.985676][T16307] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3643'. [ 885.024027][ T51] Bluetooth: hci3: command tx timeout [ 885.041569][T16307] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 885.062708][T16307] openvswitch: netlink: Message has 5 unknown bytes. [ 885.276018][T16312] syzkaller0: entered promiscuous mode [ 885.294187][T16312] syzkaller0: entered allmulticast mode [ 887.103855][ T51] Bluetooth: hci3: command tx timeout [ 888.600276][T16334] validate_nla: 2 callbacks suppressed [ 888.600293][T16334] netlink: 'syz.3.3652': attribute type 21 has an invalid length. [ 888.620877][T16334] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3652'. [ 889.074349][T16358] FAULT_INJECTION: forcing a failure. [ 889.074349][T16358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 889.112996][T16358] CPU: 0 PID: 16358 Comm: syz.2.3660 Not tainted syzkaller #0 [ 889.120524][T16358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 889.130633][T16358] Call Trace: [ 889.133957][T16358] [ 889.136925][T16358] dump_stack_lvl+0x18c/0x250 [ 889.141665][T16358] ? show_regs_print_info+0x20/0x20 [ 889.146928][T16358] ? load_image+0x420/0x420 [ 889.151510][T16358] ? __lock_acquire+0x7d80/0x7d80 [ 889.156617][T16358] should_fail_ex+0x394/0x4c0 [ 889.161401][T16358] _copy_from_user+0x2f/0xe0 [ 889.166050][T16358] bpf_test_init+0xde/0x140 [ 889.170648][T16358] bpf_prog_test_run_xdp+0x4cd/0x1140 [ 889.176088][T16358] ? __lock_acquire+0x7d80/0x7d80 [ 889.181183][T16358] ? dev_put+0x80/0x80 [ 889.185321][T16358] ? dev_put+0x80/0x80 [ 889.189445][T16358] bpf_prog_test_run+0x31f/0x390 [ 889.194446][T16358] __sys_bpf+0x49d/0x890 [ 889.198743][T16358] ? bpf_link_show_fdinfo+0x390/0x390 [ 889.204172][T16358] ? lock_chain_count+0x20/0x20 [ 889.209070][T16358] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 889.215099][T16358] __x64_sys_bpf+0x7c/0x90 [ 889.219588][T16358] do_syscall_64+0x55/0xb0 [ 889.224032][T16358] ? clear_bhb_loop+0x40/0x90 [ 889.228771][T16358] ? clear_bhb_loop+0x40/0x90 [ 889.233484][T16358] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 889.239403][T16358] RIP: 0033:0x7f56cf79e159 [ 889.243871][T16358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 889.263499][T16358] RSP: 002b:00007f56d067a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 889.271959][T16358] RAX: ffffffffffffffda RBX: 00007f56cfa25fa0 RCX: 00007f56cf79e159 [ 889.279952][T16358] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 889.287943][T16358] RBP: 00007f56d067a090 R08: 0000000000000000 R09: 0000000000000000 [ 889.295938][T16358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 889.303929][T16358] R13: 00007f56cfa26038 R14: 00007f56cfa25fa0 R15: 00007ffc064ff9e8 [ 889.311940][T16358] [ 889.972198][T16375] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 890.401842][T16374] mac80211_hwsim hwsim24 wlan0: entered promiscuous mode [ 890.414799][T16374] mac80211_hwsim hwsim24 wlan0: entered allmulticast mode [ 890.997648][T16402] netlink: 'syz.3.3678': attribute type 27 has an invalid length. [ 891.006307][T16402] netlink: 'syz.3.3678': attribute type 25 has an invalid length. [ 891.377282][T16409] FAULT_INJECTION: forcing a failure. [ 891.377282][T16409] name failslab, interval 1, probability 0, space 0, times 0 [ 891.408728][T16409] CPU: 0 PID: 16409 Comm: syz.4.3681 Not tainted syzkaller #0 [ 891.416302][T16409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 891.426457][T16409] Call Trace: [ 891.429803][T16409] [ 891.432805][T16409] dump_stack_lvl+0x18c/0x250 [ 891.437587][T16409] ? show_regs_print_info+0x20/0x20 [ 891.442896][T16409] ? load_image+0x420/0x420 [ 891.447484][T16409] ? __lock_acquire+0x7d80/0x7d80 [ 891.452594][T16409] should_fail_ex+0x394/0x4c0 [ 891.457346][T16409] should_failslab+0x9/0x20 [ 891.461909][T16409] slab_pre_alloc_hook+0x59/0x300 [ 891.466986][T16409] ? trace_event_raw_event_lock+0x240/0x240 [ 891.472924][T16409] ? iovec_from_user+0x87/0x240 [ 891.477845][T16409] ? iovec_from_user+0x87/0x240 [ 891.482749][T16409] __kmem_cache_alloc_node+0x53/0x250 [ 891.488189][T16409] ? iovec_from_user+0x87/0x240 [ 891.493095][T16409] __kmalloc+0xa7/0x240 [ 891.497315][T16409] iovec_from_user+0x87/0x240 [ 891.502050][T16409] __import_iovec+0x13d/0x850 [ 891.506815][T16409] import_iovec+0x73/0xa0 [ 891.511213][T16409] ___sys_sendmsg+0x256/0x360 [ 891.515962][T16409] ? __sys_sendmsg+0x2b0/0x2b0 [ 891.520836][T16409] ? __lock_acquire+0x7d80/0x7d80 [ 891.525993][T16409] __se_sys_sendmsg+0x1d0/0x2c0 [ 891.530904][T16409] ? __x64_sys_sendmsg+0x80/0x80 [ 891.535933][T16409] ? lockdep_hardirqs_on+0x98/0x150 [ 891.541196][T16409] do_syscall_64+0x55/0xb0 [ 891.545661][T16409] ? clear_bhb_loop+0x40/0x90 [ 891.550388][T16409] ? clear_bhb_loop+0x40/0x90 [ 891.555131][T16409] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 891.561097][T16409] RIP: 0033:0x7fb5c1b9e159 [ 891.565575][T16409] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 891.585253][T16409] RSP: 002b:00007fb5c2a99028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 891.593727][T16409] RAX: ffffffffffffffda RBX: 00007fb5c1e25fa0 RCX: 00007fb5c1b9e159 [ 891.601766][T16409] RDX: 0000000000000000 RSI: 0000200000003680 RDI: 0000000000000005 [ 891.609786][T16409] RBP: 00007fb5c2a99090 R08: 0000000000000000 R09: 0000000000000000 [ 891.617808][T16409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 891.625822][T16409] R13: 00007fb5c1e26038 R14: 00007fb5c1e25fa0 R15: 00007ffe6f5030e8 [ 891.633888][T16409] [ 892.592680][T16437] FAULT_INJECTION: forcing a failure. [ 892.592680][T16437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 892.621633][T16437] CPU: 0 PID: 16437 Comm: syz.1.3690 Not tainted syzkaller #0 [ 892.629192][T16437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 892.639297][T16437] Call Trace: [ 892.642617][T16437] [ 892.645589][T16437] dump_stack_lvl+0x18c/0x250 [ 892.650328][T16437] ? show_regs_print_info+0x20/0x20 [ 892.655599][T16437] ? load_image+0x420/0x420 [ 892.660169][T16437] ? __might_fault+0xaa/0x120 [ 892.664906][T16437] ? __lock_acquire+0x7d80/0x7d80 [ 892.669983][T16437] should_fail_ex+0x394/0x4c0 [ 892.674707][T16437] _copy_from_user+0x2f/0xe0 [ 892.679346][T16437] ___sys_recvmsg+0x174/0x590 [ 892.684074][T16437] ? __sys_recvmsg+0x2a0/0x2a0 [ 892.688905][T16437] ? __fget_files+0x3fc/0x460 [ 892.693647][T16437] __x64_sys_recvmsg+0x21e/0x2f0 [ 892.698620][T16437] ? ___sys_recvmsg+0x590/0x590 [ 892.703531][T16437] do_syscall_64+0x55/0xb0 [ 892.708003][T16437] ? clear_bhb_loop+0x40/0x90 [ 892.712712][T16437] ? clear_bhb_loop+0x40/0x90 [ 892.717428][T16437] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 892.723365][T16437] RIP: 0033:0x7ff9f3d9e159 [ 892.727811][T16437] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 892.747454][T16437] RSP: 002b:00007ff9f4b7e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 892.755894][T16437] RAX: ffffffffffffffda RBX: 00007ff9f4025fa0 RCX: 00007ff9f3d9e159 [ 892.763891][T16437] RDX: 0000000040012100 RSI: 0000200000000000 RDI: 0000000000000008 [ 892.771886][T16437] RBP: 00007ff9f4b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 892.779885][T16437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.787879][T16437] R13: 00007ff9f4026038 R14: 00007ff9f4025fa0 R15: 00007fff2e27cab8 [ 892.795905][T16437] [ 896.413971][T16460] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3699'. [ 896.423087][T16460] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3699'. [ 896.474499][T16460] bond0: (slave bond_slave_0): Releasing backup interface [ 896.520010][T16460] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 896.567040][T16468] netlink: 'syz.2.3702': attribute type 29 has an invalid length. [ 896.582173][T16468] netlink: 'syz.2.3702': attribute type 29 has an invalid length. [ 898.053416][T16491] netlink: 16054 bytes leftover after parsing attributes in process `syz.4.3710'. [ 898.107804][T16493] netlink: 16211 bytes leftover after parsing attributes in process `syz.1.3711'. [ 899.666722][T16527] netlink: 'syz.2.3722': attribute type 29 has an invalid length. [ 899.704098][T16527] netlink: 'syz.2.3722': attribute type 29 has an invalid length. [ 899.718525][T16527] netlink: 'syz.2.3722': attribute type 29 has an invalid length. [ 899.733859][T16527] netlink: 'syz.2.3722': attribute type 29 has an invalid length. [ 899.950825][T16535] netlink: 16054 bytes leftover after parsing attributes in process `syz.3.3723'. [ 900.408096][T16555] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3733'. [ 900.910573][T16565] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.3737'. [ 901.491562][T16586] FAULT_INJECTION: forcing a failure. [ 901.491562][T16586] name failslab, interval 1, probability 0, space 0, times 0 [ 901.513499][T16586] CPU: 0 PID: 16586 Comm: syz.4.3747 Not tainted syzkaller #0 [ 901.521131][T16586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 901.531238][T16586] Call Trace: [ 901.534558][T16586] [ 901.537527][T16586] dump_stack_lvl+0x18c/0x250 [ 901.542259][T16586] ? show_regs_print_info+0x20/0x20 [ 901.547632][T16586] ? load_image+0x420/0x420 [ 901.552189][T16586] ? __might_sleep+0xe0/0xe0 [ 901.556831][T16586] ? __lock_acquire+0x7d80/0x7d80 [ 901.561908][T16586] should_fail_ex+0x394/0x4c0 [ 901.566664][T16586] should_failslab+0x9/0x20 [ 901.571224][T16586] slab_pre_alloc_hook+0x59/0x300 [ 901.576305][T16586] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 901.582096][T16586] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 901.587870][T16586] __kmem_cache_alloc_node+0x53/0x250 [ 901.593301][T16586] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 901.599084][T16586] __kmalloc+0xa7/0x240 [ 901.603298][T16586] tomoyo_realpath_from_path+0xe6/0x5c0 [ 901.608918][T16586] ? tomoyo_domain+0xd6/0x120 [ 901.613674][T16586] tomoyo_path_number_perm+0x248/0x5e0 [ 901.619207][T16586] ? tomoyo_path_number_perm+0x217/0x5e0 [ 901.624906][T16586] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 901.630436][T16586] ? ksys_write+0x1d2/0x260 [ 901.635032][T16586] ? __fget_files+0x28/0x460 [ 901.639699][T16586] security_file_ioctl+0x70/0xa0 [ 901.644701][T16586] __se_sys_ioctl+0x48/0x170 [ 901.649347][T16586] do_syscall_64+0x55/0xb0 [ 901.653822][T16586] ? clear_bhb_loop+0x40/0x90 [ 901.658569][T16586] ? clear_bhb_loop+0x40/0x90 [ 901.663297][T16586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 901.669246][T16586] RIP: 0033:0x7fb5c1b9e159 [ 901.673708][T16586] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 901.693368][T16586] RSP: 002b:00007fb5c2a99028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 901.701845][T16586] RAX: ffffffffffffffda RBX: 00007fb5c1e25fa0 RCX: 00007fb5c1b9e159 [ 901.709869][T16586] RDX: 0000200000000000 RSI: 0000000000008b14 RDI: 0000000000000003 [ 901.717921][T16586] RBP: 00007fb5c2a99090 R08: 0000000000000000 R09: 0000000000000000 [ 901.725947][T16586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 901.733971][T16586] R13: 00007fb5c1e26038 R14: 00007fb5c1e25fa0 R15: 00007ffe6f5030e8 [ 901.742005][T16586] [ 901.771695][T16586] ERROR: Out of memory at tomoyo_realpath_from_path. [ 901.921859][T16579] syzkaller0: entered promiscuous mode [ 901.927764][T16579] syzkaller0: entered allmulticast mode [ 904.901848][T16632] netlink: 'syz.2.3759': attribute type 6 has an invalid length. [ 904.940988][T16632] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3759'. [ 905.020370][T16635] syzkaller0: entered promiscuous mode [ 905.028686][T16635] syzkaller0: entered allmulticast mode [ 905.321665][T16636] netlink: 105120 bytes leftover after parsing attributes in process `syz.2.3759'. [ 905.381276][T16636] netlink: 'syz.2.3759': attribute type 2 has an invalid length. [ 909.456693][T16682] syzkaller0: entered promiscuous mode [ 909.466705][T16682] syzkaller0: entered allmulticast mode [ 909.782859][T16688] FAULT_INJECTION: forcing a failure. [ 909.782859][T16688] name failslab, interval 1, probability 0, space 0, times 0 [ 909.809891][T16688] CPU: 1 PID: 16688 Comm: syz.3.3777 Not tainted syzkaller #0 [ 909.817465][T16688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 909.827604][T16688] Call Trace: [ 909.830963][T16688] [ 909.833968][T16688] dump_stack_lvl+0x18c/0x250 [ 909.838754][T16688] ? show_regs_print_info+0x20/0x20 [ 909.844058][T16688] ? load_image+0x420/0x420 [ 909.848624][T16688] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 909.854702][T16688] ? __asan_memset+0x22/0x40 [ 909.859376][T16688] should_fail_ex+0x394/0x4c0 [ 909.864129][T16688] should_failslab+0x9/0x20 [ 909.868692][T16688] slab_pre_alloc_hook+0x59/0x300 [ 909.873788][T16688] ? __debug_object_init+0xec/0x450 [ 909.879159][T16688] kmem_cache_alloc+0x5a/0x2c0 [ 909.883984][T16688] ? slab_build_skb+0x28/0x3e0 [ 909.888811][T16688] slab_build_skb+0x28/0x3e0 [ 909.893488][T16688] bpf_prog_test_run_skb+0x38f/0x18f0 [ 909.898923][T16688] ? __fget_files+0x28/0x460 [ 909.903574][T16688] ? __fget_files+0x3fc/0x460 [ 909.908355][T16688] ? cpu_online+0x60/0x60 [ 909.912741][T16688] bpf_prog_test_run+0x31f/0x390 [ 909.917744][T16688] __sys_bpf+0x49d/0x890 [ 909.922056][T16688] ? bpf_link_show_fdinfo+0x390/0x390 [ 909.927528][T16688] ? lock_chain_count+0x20/0x20 [ 909.932462][T16688] __x64_sys_bpf+0x7c/0x90 [ 909.936941][T16688] do_syscall_64+0x55/0xb0 [ 909.941402][T16688] ? clear_bhb_loop+0x40/0x90 [ 909.946126][T16688] ? clear_bhb_loop+0x40/0x90 [ 909.950864][T16688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.956803][T16688] RIP: 0033:0x7fad2599e159 [ 909.961267][T16688] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 909.981370][T16688] RSP: 002b:00007fad267bc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 909.989838][T16688] RAX: ffffffffffffffda RBX: 00007fad25c26090 RCX: 00007fad2599e159 [ 909.997861][T16688] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 910.005894][T16688] RBP: 00007fad267bc090 R08: 0000000000000000 R09: 0000000000000000 [ 910.013922][T16688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 910.021938][T16688] R13: 00007fad25c26128 R14: 00007fad25c26090 R15: 00007ffef43d2078 [ 910.029999][T16688] [ 912.298243][T16698] netlink: 'syz.3.3781': attribute type 10 has an invalid length. [ 915.314518][T16743] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 915.322841][T16743] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 915.575165][T16743] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 915.589740][T16743] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 915.671712][T16743] team0: Port device batadv0 removed [ 920.671301][T16799] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3815'. [ 920.683944][T16799] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 922.019589][T16834] netlink: 'syz.4.3827': attribute type 6 has an invalid length. [ 922.189032][T16834] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3827'. [ 922.644073][T16840] netlink: 'syz.2.3830': attribute type 4 has an invalid length. [ 922.674956][T16840] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.3830'. [ 922.700350][T16842] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.3827'. [ 922.770135][T16842] netlink: 'syz.4.3827': attribute type 2 has an invalid length. [ 924.996816][T16890] FAULT_INJECTION: forcing a failure. [ 924.996816][T16890] name failslab, interval 1, probability 0, space 0, times 0 [ 925.073967][T16890] CPU: 1 PID: 16890 Comm: syz.3.3849 Not tainted syzkaller #0 [ 925.081560][T16890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 925.091664][T16890] Call Trace: [ 925.094981][T16890] [ 925.097947][T16890] dump_stack_lvl+0x18c/0x250 [ 925.102674][T16890] ? sctp_sendmsg+0x1519/0x27b0 [ 925.107586][T16890] ? ___sys_sendmsg+0x2a6/0x360 [ 925.112489][T16890] ? show_regs_print_info+0x20/0x20 [ 925.117738][T16890] ? load_image+0x420/0x420 [ 925.122303][T16890] should_fail_ex+0x394/0x4c0 [ 925.127040][T16890] should_failslab+0x9/0x20 [ 925.131610][T16890] slab_pre_alloc_hook+0x59/0x300 [ 925.136696][T16890] ? sctp_add_bind_addr+0x8c/0x360 [ 925.141861][T16890] __kmem_cache_alloc_node+0x53/0x250 [ 925.147294][T16890] ? sctp_add_bind_addr+0x8c/0x360 [ 925.152484][T16890] kmalloc_trace+0x2a/0xe0 [ 925.156965][T16890] sctp_add_bind_addr+0x8c/0x360 [ 925.161965][T16890] sctp_copy_local_addr_list+0x31b/0x4e0 [ 925.167656][T16890] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 925.173521][T16890] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 925.179670][T16890] ? sctp_v6_is_any+0x64/0x70 [ 925.184404][T16890] ? sctp_copy_one_addr+0x8c/0x350 [ 925.189574][T16890] sctp_bind_addr_copy+0xb3/0x3c0 [ 925.194658][T16890] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 925.201060][T16890] sctp_connect_new_asoc+0x2f9/0x6a0 [ 925.206411][T16890] ? __sctp_connect+0xd80/0xd80 [ 925.211312][T16890] ? __local_bh_enable_ip+0x13a/0x1c0 [ 925.216740][T16890] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 925.222333][T16890] ? security_sctp_bind_connect+0x89/0xb0 [ 925.228107][T16890] sctp_sendmsg+0x1519/0x27b0 [ 925.232888][T16890] ? sctp_getsockopt+0xb60/0xb60 [ 925.237902][T16890] ? aa_af_perm+0x330/0x330 [ 925.242481][T16890] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 925.248957][T16890] ? sock_rps_record_flow+0x19/0x3f0 [ 925.254301][T16890] ? inet_sendmsg+0xce/0x2a0 [ 925.258958][T16890] ? inet_send_prepare+0x250/0x250 [ 925.264126][T16890] ____sys_sendmsg+0x61b/0x980 [ 925.268948][T16890] ? __sys_sendmsg_sock+0x30/0x30 [ 925.274023][T16890] ? __import_iovec+0x5f2/0x850 [ 925.278964][T16890] ? import_iovec+0x73/0xa0 [ 925.283524][T16890] ___sys_sendmsg+0x2a6/0x360 [ 925.288260][T16890] ? get_pid_task+0x20/0x1e0 [ 925.292914][T16890] ? __sys_sendmsg+0x2b0/0x2b0 [ 925.297762][T16890] ? __lock_acquire+0x7d80/0x7d80 [ 925.302874][T16890] __se_sys_sendmsg+0x1d0/0x2c0 [ 925.307769][T16890] ? perf_trace_preemptirq_template+0x269/0x330 [ 925.314099][T16890] ? __x64_sys_sendmsg+0x80/0x80 [ 925.319118][T16890] ? lockdep_hardirqs_on+0x98/0x150 [ 925.324391][T16890] do_syscall_64+0x55/0xb0 [ 925.328859][T16890] ? clear_bhb_loop+0x40/0x90 [ 925.333594][T16890] ? clear_bhb_loop+0x40/0x90 [ 925.338327][T16890] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 925.344301][T16890] RIP: 0033:0x7fad2599e159 [ 925.348770][T16890] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 925.368432][T16890] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 925.376907][T16890] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 925.384945][T16890] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000004 [ 925.392964][T16890] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 925.400977][T16890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 925.408990][T16890] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 925.417027][T16890] [ 925.853789][T16902] veth0_vlan: entered allmulticast mode [ 926.426377][T16918] netlink: 'syz.3.3859': attribute type 39 has an invalid length. [ 928.302557][T16945] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.3867'. [ 930.539877][T16980] FAULT_INJECTION: forcing a failure. [ 930.539877][T16980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 930.592601][T16980] CPU: 1 PID: 16980 Comm: syz.3.3882 Not tainted syzkaller #0 [ 930.600163][T16980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 930.610275][T16980] Call Trace: [ 930.613587][T16980] [ 930.616558][T16980] dump_stack_lvl+0x18c/0x250 [ 930.621302][T16980] ? show_regs_print_info+0x20/0x20 [ 930.626556][T16980] ? load_image+0x420/0x420 [ 930.631093][T16980] ? __might_fault+0xaa/0x120 [ 930.635819][T16980] ? __lock_acquire+0x7d80/0x7d80 [ 930.640904][T16980] should_fail_ex+0x394/0x4c0 [ 930.645645][T16980] _copy_from_user+0x2f/0xe0 [ 930.650300][T16980] ___sys_sendmsg+0x1c7/0x360 [ 930.655040][T16980] ? __sys_sendmsg+0x2b0/0x2b0 [ 930.659901][T16980] __se_sys_sendmsg+0x1d0/0x2c0 [ 930.664798][T16980] ? perf_trace_preemptirq_template+0x269/0x330 [ 930.671088][T16980] ? __x64_sys_sendmsg+0x80/0x80 [ 930.676079][T16980] ? lockdep_hardirqs_on+0x98/0x150 [ 930.681346][T16980] do_syscall_64+0x55/0xb0 [ 930.685821][T16980] ? clear_bhb_loop+0x40/0x90 [ 930.690545][T16980] ? clear_bhb_loop+0x40/0x90 [ 930.695278][T16980] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 930.701226][T16980] RIP: 0033:0x7fad2599e159 [ 930.705712][T16980] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 930.725375][T16980] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 930.733868][T16980] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 930.741888][T16980] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 930.749904][T16980] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 930.757919][T16980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 930.765936][T16980] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 930.773967][T16980] [ 931.119562][T16990] netlink: 192436 bytes leftover after parsing attributes in process `syz.3.3885'. [ 931.137399][T16990] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 931.749081][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.757943][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.770582][T17010] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.3890'. [ 931.788576][T17010] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 935.738584][T17031] netlink: 'syz.4.3896': attribute type 10 has an invalid length. [ 935.758220][T17031] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.802856][T17031] bridge_slave_1: left allmulticast mode [ 935.809482][T17031] bridge_slave_1: left promiscuous mode [ 935.816062][T17031] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.830737][T17031] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 935.845907][T17036] netlink: 'syz.1.3900': attribute type 10 has an invalid length. [ 935.888640][T17036] bridge0: port 2(bridge_slave_1) entered disabled state [ 935.896264][T17036] bridge0: port 1(bridge_slave_0) entered disabled state [ 936.004207][T17036] bridge0: port 2(bridge_slave_1) entered blocking state [ 936.011462][T17036] bridge0: port 2(bridge_slave_1) entered forwarding state [ 936.019209][T17036] bridge0: port 1(bridge_slave_0) entered blocking state [ 936.026533][T17036] bridge0: port 1(bridge_slave_0) entered forwarding state [ 936.077317][T17036] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 936.370455][T17047] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3903'. [ 937.848699][T17066] warn_alloc: 2 callbacks suppressed [ 937.848716][T17066] syz.3.3911: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 937.970075][T17066] CPU: 0 PID: 17066 Comm: syz.3.3911 Not tainted syzkaller #0 [ 937.977633][T17066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 937.987766][T17066] Call Trace: [ 937.991090][T17066] [ 937.994070][T17066] dump_stack_lvl+0x18c/0x250 [ 937.998830][T17066] ? show_regs_print_info+0x20/0x20 [ 938.004118][T17066] ? load_image+0x420/0x420 [ 938.008675][T17066] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 938.015148][T17066] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 938.021707][T17066] warn_alloc+0x246/0x340 [ 938.026070][T17066] ? stack_trace_save+0xaa/0x100 [ 938.031129][T17066] ? zone_watermark_ok_safe+0x230/0x230 [ 938.036704][T17066] ? kasan_set_track+0x5f/0x70 [ 938.041506][T17066] ? kasan_set_track+0x4e/0x70 [ 938.046293][T17066] ? __kasan_kmalloc+0x8f/0xa0 [ 938.051096][T17066] ? xsk_init_queue+0xad/0x100 [ 938.055906][T17066] ? xsk_setsockopt+0x4c9/0x750 [ 938.060802][T17066] ? do_sock_setsockopt+0x175/0x1a0 [ 938.066032][T17066] ? __x64_sys_setsockopt+0x182/0x200 [ 938.071440][T17066] __vmalloc_node_range+0x129/0x1320 [ 938.076782][T17066] ? free_vm_area+0x50/0x50 [ 938.081322][T17066] vmalloc_user+0x74/0x80 [ 938.085693][T17066] ? xskq_create+0xbf/0x170 [ 938.090239][T17066] xskq_create+0xbf/0x170 [ 938.094785][T17066] xsk_init_queue+0xad/0x100 [ 938.099401][T17066] xsk_setsockopt+0x4c9/0x750 [ 938.104192][T17066] ? xsk_poll+0x670/0x670 [ 938.108544][T17066] ? __fget_files+0x28/0x460 [ 938.113161][T17066] ? aa_sock_opt_perm+0x74/0x100 [ 938.118130][T17066] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 938.123707][T17066] ? security_socket_setsockopt+0x7e/0xa0 [ 938.129452][T17066] ? xsk_poll+0x670/0x670 [ 938.133807][T17066] do_sock_setsockopt+0x175/0x1a0 [ 938.138946][T17066] ? __fdget+0x180/0x210 [ 938.143216][T17066] __x64_sys_setsockopt+0x182/0x200 [ 938.148460][T17066] do_syscall_64+0x55/0xb0 [ 938.152896][T17066] ? clear_bhb_loop+0x40/0x90 [ 938.157601][T17066] ? clear_bhb_loop+0x40/0x90 [ 938.162319][T17066] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 938.168245][T17066] RIP: 0033:0x7fad2599e159 [ 938.172694][T17066] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 938.192333][T17066] RSP: 002b:00007fad267dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 938.200786][T17066] RAX: ffffffffffffffda RBX: 00007fad25c25fa0 RCX: 00007fad2599e159 [ 938.208794][T17066] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000007 [ 938.216792][T17066] RBP: 00007fad25a35024 R08: 0000000000000004 R09: 0000000000000000 [ 938.224789][T17066] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 938.232785][T17066] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 938.240804][T17066] [ 938.298698][T17066] Mem-Info: [ 938.301915][T17066] active_anon:6174 inactive_anon:0 isolated_anon:0 [ 938.301915][T17066] active_file:18728 inactive_file:40291 isolated_file:0 [ 938.301915][T17066] unevictable:768 dirty:172 writeback:0 [ 938.301915][T17066] slab_reclaimable:10245 slab_unreclaimable:96022 [ 938.301915][T17066] mapped:29885 shmem:1361 pagetables:589 [ 938.301915][T17066] sec_pagetables:0 bounce:0 [ 938.301915][T17066] kernel_misc_reclaimable:0 [ 938.301915][T17066] free:1334432 free_pcp:8947 free_cma:0 [ 938.430459][T17066] Node 0 active_anon:24896kB inactive_anon:0kB active_file:74912kB inactive_file:160960kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119740kB dirty:688kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10824kB pagetables:2356kB sec_pagetables:0kB all_unreclaimable? no [ 938.484396][T17066] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB 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 [ 938.519539][T17066] 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 [ 938.554191][T17066] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 938.560059][T17066] Node 0 DMA32 free:1414344kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:24852kB inactive_anon:0kB active_file:74912kB inactive_file:160140kB unevictable:1536kB writepending:688kB present:3129332kB managed:2586824kB mlocked:0kB bounce:0kB free_pcp:24580kB local_pcp:15272kB free_cma:0kB [ 938.626068][T17066] lowmem_reserve[]: 0 0 0 0 0 [ 938.655351][T17066] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 938.704415][T17066] lowmem_reserve[]: 0 0 0 0 0 [ 938.712691][T17066] Node 1 Normal free:3907888kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:11368kB local_pcp:8360kB free_cma:0kB [ 938.748944][T17066] lowmem_reserve[]: 0 0 0 0 0 [ 938.753915][T17066] 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 [ 938.793459][T17066] Node 0 DMA32: 1024*4kB (UME) 609*8kB (UME) 714*16kB (UME) 989*32kB (UME) 188*64kB (UME) 48*128kB (UME) 45*256kB (UME) 59*512kB (UME) 38*1024kB (UM) 11*2048kB (UME) 303*4096kB (UM) = 1414472kB [ 938.840871][T17066] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 938.887160][T17066] Node 1 Normal: 194*4kB (UME) 57*8kB (UME) 48*16kB (UME) 203*32kB (UME) 74*64kB (UME) 15*128kB (UME) 2*256kB (UM) 0*512kB 1*1024kB (E) 0*2048kB 950*4096kB (M) = 3907888kB [ 938.963477][T17066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 938.985301][T17066] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 938.998628][T17066] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 939.039056][T17066] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 939.079898][T17066] 60380 total pagecache pages [ 939.101450][T17066] 0 pages in swap cache [ 939.123499][T17066] Free swap = 124996kB [ 939.128350][T17066] Total swap = 124996kB [ 939.133038][T17066] 2097051 pages RAM [ 939.137999][T17066] 0 pages HighMem/MovableOnly [ 939.142805][T17066] 416959 pages reserved [ 939.152029][T17066] 0 pages cma reserved [ 939.673876][T17092] netlink: 'syz.3.3922': attribute type 3 has an invalid length. [ 939.732552][T17092] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.3922'. [ 939.923075][T17095] netlink: 64 bytes leftover after parsing attributes in process `syz.2.3921'. [ 940.851494][T17105] syzkaller0: entered promiscuous mode [ 940.857309][T17105] syzkaller0: entered allmulticast mode [ 941.163784][T17112] delete_channel: no stack [ 944.744629][T17154] netlink: 76 bytes leftover after parsing attributes in process `syz.4.3938'. [ 945.016579][T17150] delete_channel: no stack [ 945.129399][T17158] netlink: 16399 bytes leftover after parsing attributes in process `syz.3.3940'. [ 945.203051][T17162] FAULT_INJECTION: forcing a failure. [ 945.203051][T17162] name failslab, interval 1, probability 0, space 0, times 0 [ 945.242264][T17162] CPU: 0 PID: 17162 Comm: syz.4.3941 Not tainted syzkaller #0 [ 945.249791][T17162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 945.259859][T17162] Call Trace: [ 945.263219][T17162] [ 945.266180][T17162] dump_stack_lvl+0x18c/0x250 [ 945.270913][T17162] ? show_regs_print_info+0x20/0x20 [ 945.276132][T17162] ? load_image+0x420/0x420 [ 945.280674][T17162] ? __lock_acquire+0x7d80/0x7d80 [ 945.285715][T17162] should_fail_ex+0x394/0x4c0 [ 945.290414][T17162] should_failslab+0x9/0x20 [ 945.294933][T17162] slab_pre_alloc_hook+0x59/0x300 [ 945.300007][T17162] ? bpf_prog_alloc+0x3d/0x1a0 [ 945.304822][T17162] ? bpf_prog_load+0x6b2/0x1610 [ 945.309720][T17162] ? __sys_bpf+0x5ba/0x890 [ 945.314183][T17162] kmem_cache_alloc_node+0x5e/0x310 [ 945.319439][T17162] ? alloc_vmap_area+0x1b4/0x1e50 [ 945.324524][T17162] alloc_vmap_area+0x1b4/0x1e50 [ 945.329447][T17162] ? vm_map_ram+0xcf0/0xcf0 [ 945.334013][T17162] ? rcu_is_watching+0x15/0xb0 [ 945.338839][T17162] __get_vm_area_node+0x162/0x370 [ 945.343931][T17162] __vmalloc_node_range+0x36f/0x1320 [ 945.349273][T17162] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 945.354874][T17162] ? mark_lock+0x94/0x320 [ 945.359259][T17162] ? __lock_acquire+0x1336/0x7d80 [ 945.364348][T17162] ? aa_get_newest_label+0xfd/0x5c0 [ 945.369596][T17162] ? free_vm_area+0x50/0x50 [ 945.374161][T17162] ? end_current_label_crit_section+0x170/0x170 [ 945.380454][T17162] ? verify_lock_unused+0x140/0x140 [ 945.385710][T17162] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 945.391303][T17162] __vmalloc+0x7a/0x90 [ 945.395430][T17162] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 945.401032][T17162] bpf_prog_alloc_no_stats+0x46/0x430 [ 945.406552][T17162] bpf_prog_alloc+0x3d/0x1a0 [ 945.411196][T17162] bpf_prog_load+0x6b2/0x1610 [ 945.415948][T17162] ? map_freeze+0x420/0x420 [ 945.420504][T17162] ? __might_fault+0xaa/0x120 [ 945.425230][T17162] ? __lock_acquire+0x7d80/0x7d80 [ 945.430317][T17162] ? file_end_write+0x159/0x250 [ 945.435233][T17162] ? __might_fault+0xaa/0x120 [ 945.439954][T17162] ? __might_fault+0xc6/0x120 [ 945.444671][T17162] ? __might_fault+0xaa/0x120 [ 945.449402][T17162] ? bpf_lsm_bpf+0x9/0x10 [ 945.453813][T17162] ? security_bpf+0x7e/0xa0 [ 945.458373][T17162] __sys_bpf+0x5ba/0x890 [ 945.462664][T17162] ? bpf_link_show_fdinfo+0x390/0x390 [ 945.468104][T17162] ? lock_chain_count+0x20/0x20 [ 945.473021][T17162] __x64_sys_bpf+0x7c/0x90 [ 945.477499][T17162] do_syscall_64+0x55/0xb0 [ 945.481967][T17162] ? clear_bhb_loop+0x40/0x90 [ 945.486691][T17162] ? clear_bhb_loop+0x40/0x90 [ 945.491421][T17162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 945.497360][T17162] RIP: 0033:0x7fb5c1b9e159 [ 945.501813][T17162] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 945.521464][T17162] RSP: 002b:00007fb5c2a99028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 945.529946][T17162] RAX: ffffffffffffffda RBX: 00007fb5c1e25fa0 RCX: 00007fb5c1b9e159 [ 945.537967][T17162] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 945.545982][T17162] RBP: 00007fb5c2a99090 R08: 0000000000000000 R09: 0000000000000000 [ 945.553993][T17162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 945.562008][T17162] R13: 00007fb5c1e26038 R14: 00007fb5c1e25fa0 R15: 00007ffe6f5030e8 [ 945.570047][T17162] [ 946.017223][T17178] FAULT_INJECTION: forcing a failure. [ 946.017223][T17178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.032357][T17178] CPU: 1 PID: 17178 Comm: syz.1.3946 Not tainted syzkaller #0 [ 946.039876][T17178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 946.049972][T17178] Call Trace: [ 946.053285][T17178] [ 946.056265][T17178] dump_stack_lvl+0x18c/0x250 [ 946.061003][T17178] ? show_regs_print_info+0x20/0x20 [ 946.066254][T17178] ? load_image+0x420/0x420 [ 946.070820][T17178] ? __lock_acquire+0x7d80/0x7d80 [ 946.075895][T17178] ? snprintf+0xe9/0x140 [ 946.080210][T17178] should_fail_ex+0x394/0x4c0 [ 946.084952][T17178] _copy_to_user+0x2f/0xa0 [ 946.089415][T17178] simple_read_from_buffer+0xe7/0x150 [ 946.094818][T17178] proc_fail_nth_read+0x1e8/0x260 [ 946.099878][T17178] ? proc_fault_inject_write+0x360/0x360 [ 946.105552][T17178] ? fsnotify_perm+0x271/0x5e0 [ 946.110353][T17178] ? proc_fault_inject_write+0x360/0x360 [ 946.116023][T17178] vfs_read+0x298/0x990 [ 946.120216][T17178] ? kernel_read+0x1e0/0x1e0 [ 946.124853][T17178] ? __fget_files+0x28/0x460 [ 946.129476][T17178] ? __fget_files+0x3fc/0x460 [ 946.134192][T17178] ? __fdget_pos+0x2a3/0x330 [ 946.138813][T17178] ? ksys_read+0x74/0x260 [ 946.143196][T17178] ksys_read+0x151/0x260 [ 946.147479][T17178] ? vfs_write+0x9a0/0x9a0 [ 946.151928][T17178] ? lockdep_hardirqs_on+0x98/0x150 [ 946.157161][T17178] do_syscall_64+0x55/0xb0 [ 946.161616][T17178] ? clear_bhb_loop+0x40/0x90 [ 946.166317][T17178] ? clear_bhb_loop+0x40/0x90 [ 946.171022][T17178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 946.176939][T17178] RIP: 0033:0x7ff9f3d5e98e [ 946.181383][T17178] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 946.201022][T17178] RSP: 002b:00007ff9f4b7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 946.209468][T17178] RAX: ffffffffffffffda RBX: 00007ff9f4b7e6c0 RCX: 00007ff9f3d5e98e [ 946.217465][T17178] RDX: 000000000000000f RSI: 00007ff9f4b7e0a0 RDI: 0000000000000004 [ 946.225459][T17178] RBP: 00007ff9f4b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 946.233455][T17178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.241449][T17178] R13: 00007ff9f4026038 R14: 00007ff9f4025fa0 R15: 00007fff2e27cab8 [ 946.249455][T17178] [ 946.966396][T17195] netlink: 16399 bytes leftover after parsing attributes in process `syz.4.3953'. [ 948.217120][T17227] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3960'. [ 948.941029][T17245] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.3965'. [ 950.858033][T17282] FAULT_INJECTION: forcing a failure. [ 950.858033][T17282] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 950.914710][T17282] CPU: 1 PID: 17282 Comm: syz.1.3976 Not tainted syzkaller #0 [ 950.922272][T17282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 950.932375][T17282] Call Trace: [ 950.935693][T17282] [ 950.938683][T17282] dump_stack_lvl+0x18c/0x250 [ 950.943422][T17282] ? show_regs_print_info+0x20/0x20 [ 950.949449][T17282] ? load_image+0x420/0x420 [ 950.953995][T17282] ? __lock_acquire+0x7d80/0x7d80 [ 950.959080][T17282] should_fail_ex+0x394/0x4c0 [ 950.963816][T17282] _copy_from_user+0x2f/0xe0 [ 950.968456][T17282] bpf_prog_test_run_skb+0x267/0x18f0 [ 950.973898][T17282] ? __fget_files+0x28/0x460 [ 950.978546][T17282] ? __fget_files+0x3fc/0x460 [ 950.983292][T17282] ? cpu_online+0x60/0x60 [ 950.987681][T17282] bpf_prog_test_run+0x31f/0x390 [ 950.992676][T17282] __sys_bpf+0x49d/0x890 [ 950.996968][T17282] ? read_tsc+0x9/0x20 [ 951.001091][T17282] ? bpf_link_show_fdinfo+0x390/0x390 [ 951.006521][T17282] ? lock_chain_count+0x20/0x20 [ 951.011411][T17282] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 951.017442][T17282] __x64_sys_bpf+0x7c/0x90 [ 951.021900][T17282] do_syscall_64+0x55/0xb0 [ 951.026365][T17282] ? clear_bhb_loop+0x40/0x90 [ 951.031209][T17282] ? clear_bhb_loop+0x40/0x90 [ 951.035938][T17282] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 951.041878][T17282] RIP: 0033:0x7ff9f3d9e159 [ 951.046340][T17282] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 951.065994][T17282] RSP: 002b:00007ff9f4b7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 951.074454][T17282] RAX: ffffffffffffffda RBX: 00007ff9f4025fa0 RCX: 00007ff9f3d9e159 [ 951.082488][T17282] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 951.090506][T17282] RBP: 00007ff9f4b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 951.098524][T17282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 951.106538][T17282] R13: 00007ff9f4026038 R14: 00007ff9f4025fa0 R15: 00007fff2e27cab8 [ 951.114663][T17282] [ 951.890066][T17303] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3981'. [ 954.259087][T17325] netlink: 160 bytes leftover after parsing attributes in process `syz.2.3986'. [ 954.352411][T17327] netlink: 160 bytes leftover after parsing attributes in process `syz.2.3986'. [ 955.093593][T17350] netlink: 'syz.4.3992': attribute type 21 has an invalid length. [ 958.209582][T17382] FAULT_INJECTION: forcing a failure. [ 958.209582][T17382] name failslab, interval 1, probability 0, space 0, times 0 [ 958.279357][T17382] CPU: 1 PID: 17382 Comm: syz.4.4003 Not tainted syzkaller #0 [ 958.286900][T17382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 958.297005][T17382] Call Trace: [ 958.300358][T17382] [ 958.303410][T17382] dump_stack_lvl+0x18c/0x250 [ 958.308139][T17382] ? show_regs_print_info+0x20/0x20 [ 958.313392][T17382] ? load_image+0x420/0x420 [ 958.317948][T17382] ? __might_sleep+0xe0/0xe0 [ 958.322600][T17382] ? __lock_acquire+0x7d80/0x7d80 [ 958.327698][T17382] ? __might_sleep+0xe0/0xe0 [ 958.332340][T17382] should_fail_ex+0x394/0x4c0 [ 958.337078][T17382] should_failslab+0x9/0x20 [ 958.341638][T17382] slab_pre_alloc_hook+0x59/0x300 [ 958.346715][T17382] kmem_cache_alloc_lru+0x4d/0x2b0 [ 958.351859][T17382] ? sock_alloc_inode+0x28/0xc0 [ 958.356756][T17382] sock_alloc_inode+0x28/0xc0 [ 958.361481][T17382] ? sockfs_init_fs_context+0xb0/0xb0 [ 958.366877][T17382] new_inode_pseudo+0x63/0x1d0 [ 958.371681][T17382] __sock_create+0x12d/0x940 [ 958.376294][T17382] ? __might_fault+0xaa/0x120 [ 958.380996][T17382] ? __might_fault+0xc6/0x120 [ 958.385700][T17382] __sys_socketpair+0x1c1/0x550 [ 958.390591][T17382] __x64_sys_socketpair+0x9b/0xb0 [ 958.395638][T17382] do_syscall_64+0x55/0xb0 [ 958.400075][T17382] ? clear_bhb_loop+0x40/0x90 [ 958.404776][T17382] ? clear_bhb_loop+0x40/0x90 [ 958.409479][T17382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 958.415396][T17382] RIP: 0033:0x7fb5c1b9e159 [ 958.419847][T17382] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 958.439476][T17382] RSP: 002b:00007fb5c2a99028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 958.447920][T17382] RAX: ffffffffffffffda RBX: 00007fb5c1e25fa0 RCX: 00007fb5c1b9e159 [ 958.455913][T17382] RDX: 0000000000000006 RSI: 0000000000000800 RDI: 000000000000000f [ 958.463924][T17382] RBP: 00007fb5c2a99090 R08: 0000000000000000 R09: 0000000000000000 [ 958.471912][T17382] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 958.479910][T17382] R13: 00007fb5c1e26038 R14: 00007fb5c1e25fa0 R15: 00007ffe6f5030e8 [ 958.487916][T17382] [ 958.534788][T17382] socket: no more sockets [ 958.935837][T17388] netlink: 'syz.3.4005': attribute type 2 has an invalid length. [ 958.953556][T17388] netlink: 'syz.3.4005': attribute type 8 has an invalid length. [ 958.961622][T17388] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4005'. [ 959.059494][T17392] netlink: 'syz.2.4007': attribute type 25 has an invalid length. [ 959.073509][T17392] netlink: 'syz.2.4007': attribute type 10 has an invalid length. [ 959.538306][T17405] syzkaller0: entered promiscuous mode [ 959.559155][T17405] syzkaller0: entered allmulticast mode [ 961.913415][T17418] netlink: 'syz.2.4016': attribute type 21 has an invalid length. [ 961.924331][T17418] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4016'. [ 962.215703][T17434] netlink: 64395 bytes leftover after parsing attributes in process `syz.2.4019'. [ 963.703073][T17463] syzkaller0: entered promiscuous mode [ 963.718319][T17463] syzkaller0: entered allmulticast mode [ 966.115882][T17488] netlink: 'syz.3.4037': attribute type 21 has an invalid length. [ 966.142803][T17488] netlink: 'syz.3.4037': attribute type 6 has an invalid length. [ 966.167980][T17488] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4037'. [ 966.168422][T17484] netlink: 'syz.1.4036': attribute type 1 has an invalid length. [ 966.186481][T17484] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.4036'. [ 967.745654][T17512] netlink: 'syz.4.4045': attribute type 25 has an invalid length. [ 967.783640][T17512] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4045'. [ 968.396609][T17515] syzkaller0: entered promiscuous mode [ 968.402186][T17515] syzkaller0: entered allmulticast mode [ 968.495770][T17520] netlink: 16278 bytes leftover after parsing attributes in process `syz.4.4047'. [ 968.721520][T17527] FAULT_INJECTION: forcing a failure. [ 968.721520][T17527] name failslab, interval 1, probability 0, space 0, times 0 [ 968.736664][T17527] CPU: 1 PID: 17527 Comm: syz.4.4049 Not tainted syzkaller #0 [ 968.744202][T17527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 968.754327][T17527] Call Trace: [ 968.757661][T17527] [ 968.760647][T17527] dump_stack_lvl+0x18c/0x250 [ 968.765417][T17527] ? show_regs_print_info+0x20/0x20 [ 968.770691][T17527] ? load_image+0x420/0x420 [ 968.775285][T17527] ? __might_sleep+0xe0/0xe0 [ 968.780036][T17527] ? __lock_acquire+0x7d80/0x7d80 [ 968.785141][T17527] should_fail_ex+0x394/0x4c0 [ 968.789909][T17527] should_failslab+0x9/0x20 [ 968.794477][T17527] slab_pre_alloc_hook+0x59/0x300 [ 968.799570][T17527] ? __lock_acquire+0x7d80/0x7d80 [ 968.804653][T17527] kmem_cache_alloc_node+0x5e/0x310 [ 968.809900][T17527] ? __alloc_skb+0x103/0x2c0 [ 968.814542][T17527] __alloc_skb+0x103/0x2c0 [ 968.819009][T17527] netlink_sendmsg+0x66a/0xbf0 [ 968.823833][T17527] ? netlink_getsockopt+0x590/0x590 [ 968.829088][T17527] ? apparmor_socket_sendmsg+0x8e/0x330 [ 968.834700][T17527] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 968.840038][T17527] ? security_socket_sendmsg+0x80/0xa0 [ 968.845546][T17527] ? netlink_getsockopt+0x590/0x590 [ 968.850895][T17527] ____sys_sendmsg+0x61b/0x980 [ 968.855721][T17527] ? __asan_memset+0x22/0x40 [ 968.860358][T17527] ? __sys_sendmsg_sock+0x30/0x30 [ 968.865459][T17527] ? __import_iovec+0x5f2/0x850 [ 968.870375][T17527] ? import_iovec+0x73/0xa0 [ 968.875022][T17527] ___sys_sendmsg+0x2a6/0x360 [ 968.879756][T17527] ? get_pid_task+0x20/0x1e0 [ 968.884407][T17527] ? __sys_sendmsg+0x2b0/0x2b0 [ 968.889249][T17527] ? __lock_acquire+0x7d80/0x7d80 [ 968.894356][T17527] __se_sys_sendmsg+0x1d0/0x2c0 [ 968.899255][T17527] ? __x64_sys_sendmsg+0x80/0x80 [ 968.904268][T17527] ? lockdep_hardirqs_on+0x98/0x150 [ 968.909518][T17527] do_syscall_64+0x55/0xb0 [ 968.913969][T17527] ? clear_bhb_loop+0x40/0x90 [ 968.918682][T17527] ? clear_bhb_loop+0x40/0x90 [ 968.923407][T17527] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.929350][T17527] RIP: 0033:0x7fb5c1b9e159 [ 968.933812][T17527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 968.953475][T17527] RSP: 002b:00007fb5c2a99028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 968.961945][T17527] RAX: ffffffffffffffda RBX: 00007fb5c1e25fa0 RCX: 00007fb5c1b9e159 [ 968.969955][T17527] RDX: 0000000000098010 RSI: 0000200000000240 RDI: 0000000000000004 [ 968.977968][T17527] RBP: 00007fb5c2a99090 R08: 0000000000000000 R09: 0000000000000000 [ 968.985977][T17527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 968.994005][T17527] R13: 00007fb5c1e26038 R14: 00007fb5c1e25fa0 R15: 00007ffe6f5030e8 [ 969.002043][T17527] [ 969.462484][T17539] netlink: 'syz.4.4051': attribute type 30 has an invalid length. [ 971.378259][T17529] netlink: 'syz.1.4048': attribute type 10 has an invalid length. [ 971.465548][T17529] team0 (unregistering): Port device team_slave_0 removed [ 971.497820][T17529] team0 (unregistering): Port device team_slave_1 removed [ 972.730541][T17562] netlink: 'syz.2.4060': attribute type 8 has an invalid length. [ 972.750853][T17562] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.4060'. [ 973.046644][T17571] syzkaller0: entered promiscuous mode [ 973.052196][T17571] syzkaller0: entered allmulticast mode [ 973.460639][T17583] netlink: 'syz.3.4064': attribute type 30 has an invalid length. [ 975.094244][T17581] netlink: 'syz.4.4072': attribute type 13 has an invalid length. [ 975.102214][T17581] netlink: 'syz.4.4072': attribute type 58 has an invalid length. [ 975.110467][T17581] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4072'. [ 975.783335][T17598] netlink: 'syz.4.4065': attribute type 10 has an invalid length. [ 975.901881][T17598] team0 (unregistering): Port device team_slave_0 removed [ 975.946075][T17598] team0 (unregistering): Port device team_slave_1 removed [ 976.262443][T17603] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4070'. [ 976.963153][T17617] netlink: 'syz.2.4076': attribute type 25 has an invalid length. [ 976.983015][T17617] netlink: 'syz.2.4076': attribute type 10 has an invalid length. [ 977.032170][T17617] netlink: 'syz.2.4076': attribute type 10 has an invalid length. [ 977.696485][T17617] team0 (unregistering): Port device team_slave_0 removed [ 977.708804][T17623] FAULT_INJECTION: forcing a failure. [ 977.708804][T17623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 977.745265][T17617] team0 (unregistering): Port device team_slave_1 removed [ 977.755601][T17623] CPU: 0 PID: 17623 Comm: syz.3.4078 Not tainted syzkaller #0 [ 977.763137][T17623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 977.773289][T17623] Call Trace: [ 977.776618][T17623] [ 977.779591][T17623] dump_stack_lvl+0x18c/0x250 [ 977.784319][T17623] ? show_regs_print_info+0x20/0x20 [ 977.789581][T17623] ? load_image+0x420/0x420 [ 977.794148][T17623] ? __lock_acquire+0x7d80/0x7d80 [ 977.799220][T17623] ? snprintf+0xe9/0x140 [ 977.803516][T17623] should_fail_ex+0x394/0x4c0 [ 977.808264][T17623] _copy_to_user+0x2f/0xa0 [ 977.812730][T17623] simple_read_from_buffer+0xe7/0x150 [ 977.818163][T17623] proc_fail_nth_read+0x1e8/0x260 [ 977.823261][T17623] ? proc_fault_inject_write+0x360/0x360 [ 977.828967][T17623] ? fsnotify_perm+0x271/0x5e0 [ 977.833796][T17623] ? proc_fault_inject_write+0x360/0x360 [ 977.839486][T17623] vfs_read+0x298/0x990 [ 977.843716][T17623] ? kernel_read+0x1e0/0x1e0 [ 977.848365][T17623] ? __fget_files+0x28/0x460 [ 977.853011][T17623] ? __fget_files+0x3fc/0x460 [ 977.857754][T17623] ? __fdget_pos+0x2a3/0x330 [ 977.862402][T17623] ? ksys_read+0x74/0x260 [ 977.866786][T17623] ksys_read+0x151/0x260 [ 977.871087][T17623] ? vfs_write+0x9a0/0x9a0 [ 977.875654][T17623] ? lockdep_hardirqs_on+0x98/0x150 [ 977.880924][T17623] do_syscall_64+0x55/0xb0 [ 977.885394][T17623] ? clear_bhb_loop+0x40/0x90 [ 977.890171][T17623] ? clear_bhb_loop+0x40/0x90 [ 977.894903][T17623] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 977.900850][T17623] RIP: 0033:0x7fad2595e98e [ 977.905309][T17623] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 977.924970][T17623] RSP: 002b:00007fad267dcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 977.933452][T17623] RAX: ffffffffffffffda RBX: 00007fad267dd6c0 RCX: 00007fad2595e98e [ 977.941476][T17623] RDX: 000000000000000f RSI: 00007fad267dd0a0 RDI: 0000000000000004 [ 977.949493][T17623] RBP: 00007fad267dd090 R08: 0000000000000000 R09: 0000000000000000 [ 977.957513][T17623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 977.965620][T17623] R13: 00007fad25c26038 R14: 00007fad25c25fa0 R15: 00007ffef43d2078 [ 977.973762][T17623] [ 978.185140][T17632] FAULT_INJECTION: forcing a failure. [ 978.185140][T17632] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 978.240064][T17632] CPU: 0 PID: 17632 Comm: syz.1.4080 Not tainted syzkaller #0 [ 978.247603][T17632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 978.257708][T17632] Call Trace: [ 978.261103][T17632] [ 978.264060][T17632] dump_stack_lvl+0x18c/0x250 [ 978.268802][T17632] ? show_regs_print_info+0x20/0x20 [ 978.274070][T17632] ? load_image+0x420/0x420 [ 978.278624][T17632] ? __might_fault+0xaa/0x120 [ 978.283438][T17632] ? __lock_acquire+0x7d80/0x7d80 [ 978.288520][T17632] should_fail_ex+0x394/0x4c0 [ 978.293264][T17632] _copy_from_iter+0x1cd/0x1290 [ 978.298169][T17632] ? sock_alloc_send_pskb+0x8a1/0x9a0 [ 978.303612][T17632] ? copyout_mc+0x70/0x70 [ 978.307998][T17632] ? __virt_addr_valid+0x10c/0x380 [ 978.313172][T17632] ? __virt_addr_valid+0x10c/0x380 [ 978.318347][T17632] ? __virt_addr_valid+0x10c/0x380 [ 978.323519][T17632] ? __check_object_size+0x4fc/0xa40 [ 978.328857][T17632] skb_copy_datagram_from_iter+0xf2/0x6f0 [ 978.334667][T17632] ? skb_put+0x112/0x210 [ 978.338962][T17632] tun_get_user+0xc84/0x3d70 [ 978.343618][T17632] ? aa_file_perm+0x3e3/0xee0 [ 978.348350][T17632] ? rcu_read_unlock+0xa0/0xa0 [ 978.353179][T17632] ? tun_get+0x1c/0x2e0 [ 978.357390][T17632] ? __lock_acquire+0x7d80/0x7d80 [ 978.362471][T17632] ? tun_get+0x1c/0x2e0 [ 978.366725][T17632] tun_chr_write_iter+0x119/0x200 [ 978.371823][T17632] vfs_write+0x474/0x9a0 [ 978.376160][T17632] ? file_end_write+0x250/0x250 [ 978.381079][T17632] ? __fget_files+0x3fc/0x460 [ 978.385825][T17632] ? __fdget_pos+0x1d8/0x330 [ 978.390472][T17632] ? ksys_write+0x74/0x260 [ 978.394946][T17632] ksys_write+0x151/0x260 [ 978.399329][T17632] ? __ia32_sys_read+0x90/0x90 [ 978.404152][T17632] ? lockdep_hardirqs_on+0x98/0x150 [ 978.409416][T17632] do_syscall_64+0x55/0xb0 [ 978.413964][T17632] ? clear_bhb_loop+0x40/0x90 [ 978.418686][T17632] ? clear_bhb_loop+0x40/0x90 [ 978.423412][T17632] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 978.429351][T17632] RIP: 0033:0x7ff9f3d9e159 [ 978.433808][T17632] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 978.453457][T17632] RSP: 002b:00007ff9f4b7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 978.461927][T17632] RAX: ffffffffffffffda RBX: 00007ff9f4025fa0 RCX: 00007ff9f3d9e159 [ 978.469958][T17632] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 978.477976][T17632] RBP: 00007ff9f4b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 978.485998][T17632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 978.494014][T17632] R13: 00007ff9f4026038 R14: 00007ff9f4025fa0 R15: 00007fff2e27cab8 [ 978.502079][T17632] [ 978.567630][T17628] syzkaller0: entered promiscuous mode [ 978.573623][T17628] syzkaller0: entered allmulticast mode [ 981.398905][T17639] netlink: 'syz.2.4082': attribute type 10 has an invalid length. [ 981.496836][T17653] FAULT_INJECTION: forcing a failure. [ 981.496836][T17653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 981.523551][T17653] CPU: 0 PID: 17653 Comm: syz.1.4085 Not tainted syzkaller #0 [ 981.531097][T17653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 981.541203][T17653] Call Trace: [ 981.544559][T17653] [ 981.547527][T17653] dump_stack_lvl+0x18c/0x250 [ 981.552264][T17653] ? show_regs_print_info+0x20/0x20 [ 981.557512][T17653] ? load_image+0x420/0x420 [ 981.562067][T17653] ? __lock_acquire+0x7d80/0x7d80 [ 981.567183][T17653] ? snprintf+0xe9/0x140 [ 981.571473][T17653] should_fail_ex+0x394/0x4c0 [ 981.576213][T17653] _copy_to_user+0x2f/0xa0 [ 981.580695][T17653] simple_read_from_buffer+0xe7/0x150 [ 981.586141][T17653] proc_fail_nth_read+0x1e8/0x260 [ 981.591224][T17653] ? proc_fault_inject_write+0x360/0x360 [ 981.596925][T17653] ? fsnotify_perm+0x271/0x5e0 [ 981.601747][T17653] ? proc_fault_inject_write+0x360/0x360 [ 981.607464][T17653] vfs_read+0x298/0x990 [ 981.611686][T17653] ? kernel_read+0x1e0/0x1e0 [ 981.616341][T17653] ? __fget_files+0x28/0x460 [ 981.621020][T17653] ? __fget_files+0x3fc/0x460 [ 981.625761][T17653] ? __fdget_pos+0x2a3/0x330 [ 981.630401][T17653] ? ksys_read+0x74/0x260 [ 981.634791][T17653] ksys_read+0x151/0x260 [ 981.639098][T17653] ? vfs_write+0x9a0/0x9a0 [ 981.643584][T17653] ? lockdep_hardirqs_on+0x98/0x150 [ 981.648867][T17653] do_syscall_64+0x55/0xb0 [ 981.653330][T17653] ? clear_bhb_loop+0x40/0x90 [ 981.658055][T17653] ? clear_bhb_loop+0x40/0x90 [ 981.662795][T17653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 981.668745][T17653] RIP: 0033:0x7ff9f3d5e98e [ 981.673207][T17653] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 981.692861][T17653] RSP: 002b:00007ff9f4b7dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 981.701329][T17653] RAX: ffffffffffffffda RBX: 00007ff9f4b7e6c0 RCX: 00007ff9f3d5e98e [ 981.709346][T17653] RDX: 000000000000000f RSI: 00007ff9f4b7e0a0 RDI: 0000000000000004 [ 981.717372][T17653] RBP: 00007ff9f4b7e090 R08: 0000000000000000 R09: 0000000000000000 [ 981.725401][T17653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 981.733442][T17653] R13: 00007ff9f4026038 R14: 00007ff9f4025fa0 R15: 00007fff2e27cab8 [ 981.741464][T17653] [ 982.979720][T17686] netlink: 'syz.3.4097': attribute type 39 has an invalid length. [ 984.355597][T17727] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.4106'. [ 984.552582][T17732] netlink: 'syz.3.4109': attribute type 10 has an invalid length. [ 984.638445][T17732] team0: Device wg1 is of different type [ 984.952804][T17752] netlink: 'syz.4.4115': attribute type 10 has an invalid length. [ 985.448728][T17764] netlink: 14556 bytes leftover after parsing attributes in process `syz.4.4126'. [ 986.567288][T17786] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4123'. [ 986.683661][T17792] netlink: 188 bytes leftover after parsing attributes in process `syz.3.4125'. [ 990.478243][ T5813] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 992.818135][T17821] netlink: 'syz.4.4136': attribute type 29 has an invalid length. [ 992.845739][T17821] netlink: 'syz.4.4136': attribute type 29 has an invalid length. [ 992.939993][T17822] netlink: 'syz.4.4136': attribute type 39 has an invalid length. [ 993.093971][T17825] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.4138'. [ 993.117770][T17823] netlink: 'syz.4.4136': attribute type 39 has an invalid length. [ 993.194622][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.201043][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.779421][T17837] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4143'. [ 995.960263][T17879] syzkaller0: entered promiscuous mode [ 995.983424][T17879] syzkaller0: entered allmulticast mode [ 996.004499][T17879] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 65487 [ 996.035082][T17879] netlink: 'syz.1.4156': attribute type 25 has an invalid length. [ 996.047944][T17879] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4156'. [ 997.374596][T17907] netlink: 'syz.2.4165': attribute type 4 has an invalid length. [ 999.022141][T17931] netlink: 'syz.1.4171': attribute type 29 has an invalid length. [ 999.166412][T17931] netlink: 'syz.1.4171': attribute type 29 has an invalid length. [ 999.913906][T17935] netlink: 'syz.1.4171': attribute type 29 has an invalid length. [ 1000.349673][T17950] FAULT_INJECTION: forcing a failure. [ 1000.349673][T17950] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1000.373747][T17950] CPU: 1 PID: 17950 Comm: syz.2.4177 Not tainted syzkaller #0 [ 1000.381318][T17950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1000.391446][T17950] Call Trace: [ 1000.394800][T17950] [ 1000.397812][T17950] dump_stack_lvl+0x18c/0x250 [ 1000.402601][T17950] ? show_regs_print_info+0x20/0x20 [ 1000.407910][T17950] ? load_image+0x420/0x420 [ 1000.412512][T17950] ? __lock_acquire+0x7d80/0x7d80 [ 1000.417650][T17950] should_fail_ex+0x394/0x4c0 [ 1000.422420][T17950] _copy_from_user+0x2f/0xe0 [ 1000.427133][T17950] __copy_msghdr+0x388/0x560 [ 1000.431848][T17950] ___sys_sendmsg+0x214/0x360 [ 1000.436615][T17950] ? get_pid_task+0x20/0x1e0 [ 1000.441324][T17950] ? __sys_sendmsg+0x2b0/0x2b0 [ 1000.446251][T17950] ? __lock_acquire+0x7d80/0x7d80 [ 1000.451459][T17950] __se_sys_sendmsg+0x1d0/0x2c0 [ 1000.456412][T17950] ? __x64_sys_sendmsg+0x80/0x80 [ 1000.461528][T17950] ? lockdep_hardirqs_on+0x98/0x150 [ 1000.466835][T17950] do_syscall_64+0x55/0xb0 [ 1000.471329][T17950] ? clear_bhb_loop+0x40/0x90 [ 1000.476086][T17950] ? clear_bhb_loop+0x40/0x90 [ 1000.480856][T17950] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1000.486841][T17950] RIP: 0033:0x7f56cf79e159 [ 1000.491337][T17950] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1000.511023][T17950] RSP: 002b:00007f56d067a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.519537][T17950] RAX: ffffffffffffffda RBX: 00007f56cfa25fa0 RCX: 00007f56cf79e159 [ 1000.527592][T17950] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000006 [ 1000.535634][T17950] RBP: 00007f56d067a090 R08: 0000000000000000 R09: 0000000000000000 [ 1000.543672][T17950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1000.551729][T17950] R13: 00007f56cfa26038 R14: 00007f56cfa25fa0 R15: 00007ffc064ff9e8 [ 1000.559825][T17950] [ 1003.682418][T17965] netlink: 'syz.2.4182': attribute type 10 has an invalid length. [ 1003.696734][T17965] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4182'. [ 1003.721941][T17965] batadv_slave_1: entered promiscuous mode [ 1004.043621][T15951] unregister_netdevice: waiting for syz_tun to become free. Usage count = 2 [ 1004.052737][T15951] ref_tracker: syz_tun@ffff888067ebc5b8 has 1/1 users at [ 1004.052737][T15951] fib_check_nh+0xd1a/0x1a50 [ 1004.052737][T15951] fib_create_info+0x135b/0x2390 [ 1004.052737][T15951] fib_table_insert+0xc6/0x1b00 [ 1004.052737][T15951] fib_magic+0x2ce/0x3b0 [ 1004.052737][T15951] fib_add_ifaddr+0x3e6/0x5d0 [ 1004.052737][T15951] fib_netdev_event+0x389/0x490 [ 1004.052737][T15951] notifier_call_chain+0x18f/0x380 [ 1004.052737][T15951] __dev_notify_flags+0x1ab/0x310 [ 1004.052737][T15951] dev_change_flags+0xde/0x1a0 [ 1004.052737][T15951] do_setlink+0xb69/0x3f40 [ 1004.052737][T15951] rtnl_newlink+0x1848/0x2170 [ 1004.052737][T15951] rtnetlink_rcv_msg+0x843/0xf90 [ 1004.052737][T15951] netlink_rcv_skb+0x235/0x4c0 [ 1004.052737][T15951] netlink_unicast+0x7b1/0x930 [ 1004.052737][T15951] netlink_sendmsg+0x8d0/0xbf0 [ 1004.052737][T15951] __sys_sendto+0x4a9/0x6b0 [ 1004.052737][T15951] [ 1005.503457][T17969] Bluetooth: hci3: command 0x0406 tx timeout