last executing test programs: 7.691093621s ago: executing program 0 (id=1161): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803", 0x2e}], 0x1}, 0x40001) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000a40)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000c00)="5c0000001a006bab9a3fe3d8457f0bd2bf6e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00193107e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb45601d8ad2330e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f00000004c0)=@base={0x6, 0x4, 0x6, 0x600, 0x0, 0xffffffffffffffff, 0x10000}, 0x50) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000100), 0x200df000, r5, 0x0, 0x80000fffe}, 0x38) socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x18, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x14}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f00000011c0)=[0x0, 0x0, 0x0], &(0x7f0000001200)=[0x0, 0x0], 0x0, 0x1c, &(0x7f0000001240)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000001280), &(0x7f00000012c0), 0x8, 0x8a, 0x8, 0x8, &(0x7f0000001300)}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa5, 0xa5, 0x4, [@decl_tag={0xf, 0x0, 0x0, 0x11, 0x1, 0xffffffffffffffff}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xa}, {0xb, 0x3}, {}, {0x8}, {0x2, 0x1}]}, @float={0x8, 0x0, 0x0, 0x10, 0x2}, @type_tag={0xc, 0x0, 0x0, 0x12, 0x2}, @const={0x4, 0x0, 0x0, 0xa, 0x5}, @const={0x3, 0x0, 0x0, 0xa, 0x3}, @func={0x3, 0x0, 0x0, 0xc, 0x2}, @datasec={0x6, 0x2, 0x0, 0xf, 0x1, [{0x4, 0xa27, 0x27c}, {0x3, 0x0, 0x1}], "e3"}]}, {0x0, [0x30, 0x0]}}, &(0x7f0000001600)=""/128, 0xc4, 0x80, 0x0, 0x6, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001680)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, '\x00', r6, r7, 0x2, 0x0, 0x1}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x2, 0x56d, 0x3}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r8}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000340), 0x1000, r8}, 0x38) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x15, "fb95785b587f23ba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x1}], 0x1}, 0x0) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r10 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x0, 0x29, 0x0, 0x5000) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r9, @ANYBLOB="0000000000000000b705000008ebff0085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r11}, 0xc) 6.520166885s ago: executing program 4 (id=1165): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x92301, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x141, 0x4, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc6}, r2, 0x4, 0xffffffffffffffff, 0x7d52ccb4e02ee533) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x2, 0x0, 0x5, 0x0, 0x1d, 0x1002, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb4dd, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x1004, 0x2, 0x1ff, 0x2, 0x295, 0x67a, 0x800, 0x0, 0xfffffffc, 0x0, 0x400}, r2, 0xf, 0xffffffffffffffff, 0x2) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) r4 = socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="060000550ffe3300040000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000800000850000007d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x18) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x14f8}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c034009410000", 0x1c}], 0x1}, 0x0) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x31) 6.149521465s ago: executing program 1 (id=1167): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000040085"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x5, 0xe, 0x0, &(0x7f0000000000)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x10029d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 5.789057354s ago: executing program 1 (id=1168): socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff12, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair(0x25, 0x1, 0x80, &(0x7f0000000240)) sendmsg$kcm(r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 5.623299697s ago: executing program 1 (id=1170): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r3 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x92301, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x141, 0x4, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc6}, r3, 0x4, 0xffffffffffffffff, 0x7d52ccb4e02ee533) write$cgroup_pid(r0, &(0x7f00000002c0)=r3, 0x12) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x2, 0x0, 0x5, 0x0, 0x1d, 0x1002, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb4dd, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x1004, 0x2, 0x1ff, 0x2, 0x295, 0x67a, 0x800, 0x0, 0xfffffffc, 0x0, 0x400}, r3, 0xf, 0xffffffffffffffff, 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r4 = socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000800000850000007d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='tlb_flush\x00', r5}, 0x18) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x14f8}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c034009410000", 0x1c}], 0x1}, 0x0) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x31) 4.550767704s ago: executing program 0 (id=1172): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xfffd, 0x4e22, 0x0, @dev, 0x7}, 0x80, 0x0}, 0x200ce0c0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{}, &(0x7f00000007c0), &(0x7f0000000640)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={0xffffffffffffffff, &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b80)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40)=r0}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0x3, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000400000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="18cdedcdff070000020000000002009d24030400", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000000000030000000100"/28], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_tracing={0x1a, 0xe, &(0x7f0000000540)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @ringbuf_query, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}], &(0x7f00000005c0)='GPL\x00', 0x401, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x4, 0x2, 0x2, 0x4}, 0x10, 0x8b47, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r4, r5, 0x1, r6], 0x0, 0x10, 0x2}, 0x94) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x35, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r7}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r10, &(0x7f00000001c0), &(0x7f0000000400)=""/198}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r12, 0x18000000000002a0, 0x14, 0x2f, &(0x7f0000000240)="705fab6f4517f38cb3b89c44879d440aa39e32e145f2bdc3", 0x0, 0x8d5b3, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffe7b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r10, &(0x7f0000000300)="4a8ca39340ed7f0db1e5f201380ec93bc024d989e59dd9245a9aee472871f89026d57b4a4645e70b935db4b8a418dda53b6007d3bc4a94866822cd50b6199ee56b9ceb441cc4b56d3cec18a4d2da06108666f9ff06c25b33651e44c35c6216ca798aadee735c6099ad47646ccd78e82a4c493a2362fa780b32acf439d9eaf11d2d3d19540fd397e2a3c023591412889582277303c338fbe91fe55fc3be31a03b55908ce546d4362bf9b9813c4dd3774f9ca854354220abac8167f1ded984ab6cdbd2353beb8ad438110a1d86dc0eddf274abf09cf1310e59d3aaf491cbc104c2820d6b36bec4506850d37517d547", &(0x7f0000000080)=""/12}, 0x20) socket$kcm(0xf, 0x3, 0x2) r13 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) 4.149015976s ago: executing program 2 (id=1176): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r3 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x92301, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x141, 0x4, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc6}, r3, 0x4, 0xffffffffffffffff, 0x7d52ccb4e02ee533) write$cgroup_pid(r0, &(0x7f00000002c0)=r3, 0x12) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x2, 0x0, 0x5, 0x0, 0x1d, 0x1002, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb4dd, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x1004, 0x2, 0x1ff, 0x2, 0x295, 0x67a, 0x800, 0x0, 0xfffffffc, 0x0, 0x400}, r3, 0xf, 0xffffffffffffffff, 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r4 = socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="060000550ffe3300040000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000800000850000007d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x18) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x14f8}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c034009410000", 0x1c}], 0x1}, 0x0) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x31) 3.981895609s ago: executing program 0 (id=1177): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0xe, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bda100000000000007010000f8ffffffb702000008000000b703000000000000850000003400000095"], &(0x7f0000000000)='GPL\x00', 0x3, 0xac, &(0x7f0000000a80)=""/172}, 0x94) socket$kcm(0x10, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1a) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001040)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5d31, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000), 0x3}, 0x100c4, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f92a24fc60", 0x14}], 0x3}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a118001500060014", 0x23}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8021d08000b000000e8fe55a1180015000600142603640e1209000d000104", 0x1f}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x200000000000000}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2539000020000365f507f62aa6172f7881"], 0x33fe0) socket$kcm(0x1e, 0x4, 0x0) gettid() 3.615208999s ago: executing program 2 (id=1179): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x0, 0x1c, 0x9}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x105d30, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe825, 0x4, @perf_config_ext={0x24, 0x3}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r3], 0x9a) 3.380028488s ago: executing program 4 (id=1181): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x49e, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.219495501s ago: executing program 2 (id=1183): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e803", 0x2e}], 0x1}, 0x40001) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000a40)={0x0, 0x4000, &(0x7f0000000100)=[{&(0x7f0000000c00)="5c0000001a006bab9a3fe3d8457f0bd2bf6e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00193107e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb45601d8ad2330e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r2 = socket$kcm(0x11, 0x2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x2000000000000000, &(0x7f00000004c0)=@base={0x6, 0x4, 0x6, 0x600, 0x0, 0xffffffffffffffff, 0x10000}, 0x50) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x24}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000100), 0x200df000, r5, 0x0, 0x80000fffe}, 0x38) socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x18, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x14}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f00000011c0)=[0x0, 0x0, 0x0], &(0x7f0000001200)=[0x0, 0x0], 0x0, 0x1c, &(0x7f0000001240)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000001280), &(0x7f00000012c0), 0x8, 0x8a, 0x8, 0x8, &(0x7f0000001300)}}, 0x10) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001580)={&(0x7f0000001480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa5, 0xa5, 0x4, [@decl_tag={0xf, 0x0, 0x0, 0x11, 0x1, 0xffffffffffffffff}, @func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0xa}, {0xb, 0x3}, {}, {0x8}, {0x2, 0x1}]}, @float={0x8, 0x0, 0x0, 0x10, 0x2}, @type_tag={0xc, 0x0, 0x0, 0x12, 0x2}, @const={0x4, 0x0, 0x0, 0xa, 0x5}, @const={0x3, 0x0, 0x0, 0xa, 0x3}, @func={0x3, 0x0, 0x0, 0xc, 0x2}, @datasec={0x6, 0x2, 0x0, 0xf, 0x1, [{0x4, 0xa27, 0x27c}, {0x3, 0x0, 0x1}], "e3"}]}, {0x0, [0x30, 0x0]}}, &(0x7f0000001600)=""/128, 0xc4, 0x80, 0x0, 0x6, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001680)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, '\x00', r6, r7, 0x2, 0x0, 0x1}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x2, 0x56d, 0x3}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r8}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000340), 0x1000, r8}, 0x38) setsockopt$sock_attach_bpf(r2, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x15, "fb95785b587f23ba61bfb990191a2af1"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001800)="a5", 0x1}], 0x1}, 0x0) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r10 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x0, 0x29, 0x0, 0x5000) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r9, @ANYBLOB="0000000000000000b705000008ebff0085000000a800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r11}, 0xc) 3.218510551s ago: executing program 0 (id=1193): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x0, 0x1c, 0x9}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x105d30, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 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, 0xe825, 0x4, @perf_config_ext={0x24, 0x3}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r3], 0x9a) 2.808470504s ago: executing program 4 (id=1185): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 2.643784877s ago: executing program 3 (id=1186): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, 0x0, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) 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, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) 2.36014532s ago: executing program 1 (id=1187): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) 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, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) 2.163704526s ago: executing program 4 (id=1188): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xfffd, 0x4e22, 0x0, @dev, 0x7}, 0x80, 0x0}, 0x200ce0c0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{}, &(0x7f00000007c0), &(0x7f0000000640)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001380)={0xffffffffffffffff, &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b80)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000b40)=r0}, 0x20) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={0x0, 0x3, 0x8}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000000c0000000400000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="18cdedcdff070000020000000002009d24030400", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000000000000030000000100"/28], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_tracing={0x1a, 0xe, &(0x7f0000000540)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @ringbuf_query, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}], &(0x7f00000005c0)='GPL\x00', 0x401, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x4, 0x2, 0x2, 0x4}, 0x10, 0x8b47, 0xffffffffffffffff, 0x0, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r4, r5, 0x1, r6], 0x0, 0x10, 0x2}, 0x94) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd42"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x35, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r7}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r10, &(0x7f00000001c0), &(0x7f0000000400)=""/198}, 0x20) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r12, 0x18000000000002a0, 0x14, 0x2f, &(0x7f0000000240)="705fab6f4517f38cb3b89c44879d440aa39e32e145f2bdc3", 0x0, 0x8d5b3, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xfffffffffffffe7b) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r10, &(0x7f0000000300)="4a8ca39340ed7f0db1e5f201380ec93bc024d989e59dd9245a9aee472871f89026d57b4a4645e70b935db4b8a418dda53b6007d3bc4a94866822cd50b6199ee56b9ceb441cc4b56d3cec18a4d2da06108666f9ff06c25b33651e44c35c6216ca798aadee735c6099ad47646ccd78e82a4c493a2362fa780b32acf439d9eaf11d2d3d19540fd397e2a3c023591412889582277303c338fbe91fe55fc3be31a03b55908ce546d4362bf9b9813c4dd3774f9ca854354220abac8167f1ded984ab6cdbd2353beb8ad438110a1d86dc0eddf274abf09cf1310e59d3aaf491cbc104c2820d6b36bec4506850d37517d547", &(0x7f0000000080)=""/12}, 0x20) socket$kcm(0xf, 0x3, 0x2) r13 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020e000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) 2.143553698s ago: executing program 0 (id=1189): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r3 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x92301, 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, 0x4, @perf_bp={0x0, 0x8}, 0x141, 0x4, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc6}, r3, 0x4, 0xffffffffffffffff, 0x7d52ccb4e02ee533) write$cgroup_pid(r0, &(0x7f00000002c0)=r3, 0x12) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x2, 0x0, 0x5, 0x0, 0x1d, 0x1002, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb4dd, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x1004, 0x2, 0x1ff, 0x2, 0x295, 0x67a, 0x800, 0x0, 0xfffffffc, 0x0, 0x400}, r3, 0xf, 0xffffffffffffffff, 0x2) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) r4 = socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="060000550ffe3300040000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000800000850000007d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x18) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x14f8}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c034009410000", 0x1c}], 0x1}, 0x0) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[], 0x31) 2.017187767s ago: executing program 3 (id=1190): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000004008500000033"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x5, 0xe, 0x0, &(0x7f0000000000)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x10029d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 1.964213462s ago: executing program 1 (id=1191): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r2 = syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002080)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x92301, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x141, 0x4, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc6}, r2, 0x4, 0xffffffffffffffff, 0x7d52ccb4e02ee533) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x81, 0x2, 0x0, 0x5, 0x0, 0x1d, 0x1002, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xb4dd, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x1004, 0x2, 0x1ff, 0x2, 0x295, 0x67a, 0x800, 0x0, 0xfffffffc, 0x0, 0x400}, r2, 0xf, 0xffffffffffffffff, 0x2) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) r4 = socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="060000550ffe3300040000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000800000850000007d00000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='tlb_flush\x00', r6}, 0x18) sendmsg$kcm(r4, &(0x7f0000000340)={&(0x7f0000000040)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000640)=ANY=[], 0x14f8}, 0x80) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12d25a80648c2594f90124fc60100c034009410000", 0x1c}], 0x1}, 0x0) syz_clone(0x52800, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[], 0x31) 1.670127415s ago: executing program 3 (id=1192): socketpair(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff12, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair(0x25, 0x1, 0x80, &(0x7f0000000240)) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) 1.625212259s ago: executing program 4 (id=1194): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0xe, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bda100000000000007010000f8ffffffb702000008000000b703000000000000850000003400000095"], &(0x7f0000000000)='GPL\x00', 0x3, 0xac, &(0x7f0000000a80)=""/172}, 0x94) socket$kcm(0x10, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1a) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001040)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5d31, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000), 0x3}, 0x100c4, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f92a24fc60", 0x14}], 0x3}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a118001500060014", 0x23}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8021d08000b000000e8fe55a1180015000600142603640e1209000d000104", 0x1f}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x200000000000000}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2539000020000365f507f62aa6172f7881"], 0x33fe0) socket$kcm(0x1e, 0x4, 0x0) gettid() 1.480196261s ago: executing program 2 (id=1195): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0xe, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000100000095000000000000001800000020646c2500000000002020207b1af8ff00000000bda100000000000007010000f8ffffffb702000008000000b703000000000000850000003400000095"], &(0x7f0000000000)='GPL\x00', 0x3, 0xac, &(0x7f0000000a80)=""/172}, 0x94) socket$kcm(0x10, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close(r0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x1a) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001040)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5d31, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000), 0x3}, 0x100c4, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x922000000001, 0x106) close(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f92a24fc60", 0x14}], 0x3}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, &(0x7f00000002c0), 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a118001500060014", 0x23}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8021d08000b000000e8fe55a1180015000600142603640e1209000d000104", 0x1f}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x200000000000000}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="2539000020000365f507f62aa6172f7881"], 0x33fe0) socket$kcm(0x1e, 0x4, 0x0) gettid() 1.292082526s ago: executing program 3 (id=1196): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x49e, 0x7fffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) socket$kcm(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002f000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.268856368s ago: executing program 4 (id=1197): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000005c0)=@qipcrtr, 0x80, &(0x7f00000002c0)=[{&(0x7f00000008c0)=""/195, 0xc3}, {&(0x7f0000002c40)=""/4100, 0x1004}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r1}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001340)="2706", 0x2}], 0x1, 0x0, 0x0, 0x20008040}, 0x1) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) socket$kcm(0xa, 0x0, 0x0) socket$kcm(0x2, 0x4, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00'}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="feffffff00"/20, @ANYRES32=0x0, @ANYRES32=0x0], 0x50) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x486b, 0x40d88c63}, 0x118442}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRES32=r0], &(0x7f0000000200)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r7, 0x0, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r8, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) socket$kcm(0x10, 0x2, 0x4) 968.391962ms ago: executing program 2 (id=1198): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x2800, &(0x7f00000003c0)=[{&(0x7f0000000740)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a118001500060014000000001208002e000040a8001b000400014006000d00000000000000035c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2e18000000000000001fb7e4ce1b14d6d93424841f468430dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f7a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bdffcaab0000", 0xd8}], 0x1}, 0x20000800) 892.316188ms ago: executing program 3 (id=1199): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)}, 0x0) 725.941132ms ago: executing program 1 (id=1200): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@bloom_filter={0x1e, 0x0, 0x1c, 0x9}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x105d30, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe825, 0x4, @perf_config_ext={0x24, 0x3}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r3], 0x9a) 671.084916ms ago: executing program 2 (id=1201): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000080010000400000007"], 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0xa, 0x4, 0x2, 0x2000}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x6, 0x100, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x14869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc00000, 0x9}, 0x100108, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f7829abbb904021d080304000000e8fea4a118001e", 0x1f}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001a"], 0xfe33) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x1b, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f00000011c0)="9d7fcf3efc6316a6a555ba8b4726d7ccaf8a060000009cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71ad21b965f615b31105d60a4b16fa2fa1371850a1be85ffcad45b49422b2121d709014f49cf6bd1d18acc4c19e4356669a2ac3e05d5cdc6f0f485c1eb52ea8faf7e83a1468b6a491e71ae3d03cd9677e72413954feae71b5775a6e3e9fa9db9e1ed56e56bff66a7a86214d8145d878e26fa35bd55db98ecdef374d26a5d9cd0e89f3ae45be2d8e1d98ee0865fb64d6dd1e8c89608733370f12be1495d81b36dd72cc28e9c9b2c45f925b38b21818d93ce604772c21824e45793c4073eb44773f8e42c9ebb297dd5e76e856a22253c0e8a80f33b4d015c3f9c0c26bcdd6b440322a23b10d507eecead59faa166bdac1bd840211336dc0c", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x38, 0x29, 0x2}}, @ip_tos_u8={{0x100000000000000}}], 0x50}, 0x0) 670.452746ms ago: executing program 3 (id=1202): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 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, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) 0s ago: executing program 0 (id=1203): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b7040000000004008500000033"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x5, 0xe, 0x0, &(0x7f0000000000)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x10029d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) kernel console output (not intermixed with test programs): t a fully working HSR network [ 63.398176][ T4271] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.430300][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.439856][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.455682][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.470614][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.480656][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.490011][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.499147][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.506273][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.515524][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.524754][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.533734][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.540803][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.548596][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.557821][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.566868][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.576480][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.585196][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.593528][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.601472][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.616206][ T4270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.649260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.667611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.701678][ T4270] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.716639][ T4274] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.734989][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.753118][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.763187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.771851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.781415][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.790102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.799518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.862888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.870630][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.883681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.892222][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.899369][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.908378][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.918608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.927267][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.934415][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.942979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.951848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.961201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.982195][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.006443][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.019713][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.039833][ T4266] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.058131][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.062944][ T4272] Bluetooth: hci0: command 0x041b tx timeout [ 64.072281][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.080196][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.094046][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.103402][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.112105][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.127161][ T4276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.144319][ T4272] Bluetooth: hci1: command 0x041b tx timeout [ 64.144387][ T4279] Bluetooth: hci2: command 0x041b tx timeout [ 64.150335][ T4272] Bluetooth: hci3: command 0x041b tx timeout [ 64.175522][ T4270] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.197110][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.205418][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.215151][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.222973][ T4272] Bluetooth: hci4: command 0x041b tx timeout [ 64.231071][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.239963][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.298660][ T4276] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.309816][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.322310][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.332437][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.346666][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.362734][ T4266] device veth0_vlan entered promiscuous mode [ 64.375934][ T4271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.398438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.406962][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.416357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.426511][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.435935][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.443082][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.450923][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.459699][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.468385][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.498459][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.507744][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.519605][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.526763][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.535438][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.552221][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.566908][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.575564][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.587432][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.598002][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.611278][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.620880][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.633495][ T4266] device veth1_vlan entered promiscuous mode [ 64.661871][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.670764][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.682529][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.690586][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.699140][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.711567][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.723505][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.744110][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.763084][ T4266] device veth0_macvtap entered promiscuous mode [ 64.771718][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.787890][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.802036][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.822185][ T4266] device veth1_macvtap entered promiscuous mode [ 64.830678][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.841378][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.849722][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.858457][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.876036][ T4270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.889748][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.903269][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.959605][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.973982][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.982522][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.004164][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.013491][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.022454][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.039048][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.051071][ T4271] device veth0_vlan entered promiscuous mode [ 65.070596][ T4266] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.084347][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.105412][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.138538][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.148290][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.165539][ T4266] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.175650][ T4266] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.185108][ T4266] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.194428][ T4266] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.245104][ T4271] device veth1_vlan entered promiscuous mode [ 65.267570][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.299945][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.308766][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.347820][ T4270] device veth0_vlan entered promiscuous mode [ 65.378318][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.409188][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.418440][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.455751][ T4271] device veth0_macvtap entered promiscuous mode [ 65.478553][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.489198][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.498197][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.515513][ T4270] device veth1_vlan entered promiscuous mode [ 65.526503][ T4271] device veth1_macvtap entered promiscuous mode [ 65.551428][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.564775][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.574170][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.600888][ T4276] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.633716][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.641188][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.648951][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.658976][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.671143][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.682054][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.694178][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.701793][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.711482][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.735816][ T75] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.748010][ T75] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.753395][ T4270] device veth0_macvtap entered promiscuous mode [ 65.767024][ T4270] device veth1_macvtap entered promiscuous mode [ 65.775353][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.783708][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.791893][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.799954][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.808852][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.817478][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.830189][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.838863][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.847228][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.855441][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.863932][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.880175][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.890015][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.899394][ T4271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.911132][ T4271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.923239][ T4271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.941971][ T4274] device veth0_vlan entered promiscuous mode [ 65.956764][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.966224][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.977680][ T4271] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.987358][ T4271] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.998295][ T4271] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.007232][ T4271] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.018104][ T4276] device veth0_vlan entered promiscuous mode [ 66.041163][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.045719][ T4274] device veth1_vlan entered promiscuous mode [ 66.052718][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.068314][ T4276] device veth1_vlan entered promiscuous mode [ 66.089704][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.100750][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.110698][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.121388][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.138945][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.143019][ T4279] Bluetooth: hci0: command 0x040f tx timeout [ 66.163596][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.171734][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.180400][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.189033][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.197535][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.205904][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.215526][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.224878][ T4279] Bluetooth: hci3: command 0x040f tx timeout [ 66.232878][ T4272] Bluetooth: hci1: command 0x040f tx timeout [ 66.239486][ T4279] Bluetooth: hci2: command 0x040f tx timeout [ 66.254821][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.265581][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.277458][ T4270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.288113][ T4270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.300141][ T4270] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.308039][ T4272] Bluetooth: hci4: command 0x040f tx timeout [ 66.341570][ T4274] device veth0_macvtap entered promiscuous mode [ 66.389638][ T4274] device veth1_macvtap entered promiscuous mode [ 66.403449][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.412464][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.428853][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.439496][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.460277][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.471409][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.489902][ T4270] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.502612][ T4270] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.513725][ T4270] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.522433][ T4270] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.562597][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.576031][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.586274][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.597387][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.612486][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.628221][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.639854][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.649286][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.664796][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.680101][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.690307][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.723874][ T4276] device veth0_macvtap entered promiscuous mode [ 66.751310][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.762821][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.776593][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.792161][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.806306][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.827932][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.839409][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.864187][ T4276] device veth1_macvtap entered promiscuous mode [ 66.872237][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.885356][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.894255][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.908592][ T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.919299][ T4274] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.933772][ T4274] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.942500][ T4274] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.961293][ T4274] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.979792][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.982604][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.998352][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.022596][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.031176][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.047718][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.058735][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.075277][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.087464][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.098169][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.109622][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.132516][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.143360][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.151946][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.164602][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.179145][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.190219][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.201477][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.211364][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.222082][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.232185][ T4276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.242929][ T4276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.256496][ T4276] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.290030][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.298866][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.311772][ T4276] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.321258][ T4276] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.330639][ T4276] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.340034][ T4276] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.360333][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.372852][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.420220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.544246][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.570356][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.625547][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.637552][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.652802][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.700327][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.740989][ T4354] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.754648][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.769450][ T4354] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.777187][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.787488][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.822404][ T2928] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.858957][ T4394] netlink: 'syz.2.3': attribute type 10 has an invalid length. [ 67.869554][ T4397] syz.0.8[4397] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.869704][ T4397] syz.0.8[4397] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.890137][ T4394] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.910409][ T4394] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.920366][ C1] hrtimer: interrupt took 25901 ns [ 67.981578][ T4394] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.989288][ T4394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.998380][ T4394] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.005818][ T4394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.055322][ T4394] team0: Port device bridge0 added [ 68.070483][ T2928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.134238][ T2928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.222995][ T4279] Bluetooth: hci0: command 0x0419 tx timeout [ 68.322965][ T4272] Bluetooth: hci2: command 0x0419 tx timeout [ 68.329063][ T4272] Bluetooth: hci1: command 0x0419 tx timeout [ 68.335141][ T4272] Bluetooth: hci3: command 0x0419 tx timeout [ 68.408654][ T4279] Bluetooth: hci4: command 0x0419 tx timeout [ 68.694506][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.695015][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.715681][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.727438][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.744542][ T4398] device veth0_vlan left promiscuous mode [ 68.751969][ T4398] device veth0_vlan entered promiscuous mode [ 68.836478][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.852088][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.882502][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.246985][ T4412] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5'. [ 69.297404][ T4412] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5'. [ 69.334147][ T4412] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5'. [ 69.356201][ T4412] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5'. [ 70.048309][ T4429] ÿÿÿÿÿÿ: renamed from veth0_vlan [ 71.084183][ T4443] netlink: 152 bytes leftover after parsing attributes in process `syz.1.18'. [ 71.268629][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.275220][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.429907][ T4445] netlink: 'syz.4.19': attribute type 10 has an invalid length. [ 71.715046][ T4445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.758531][ T4445] team0: Port device batadv0 added [ 71.786310][ T4451] device bridge_slave_1 left promiscuous mode [ 71.813434][ T4451] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.895204][ T4451] device bridge_slave_0 left promiscuous mode [ 71.929663][ T4451] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.227387][ T4452] netlink: 'syz.2.20': attribute type 27 has an invalid length. [ 72.243286][ T4452] netlink: 164 bytes leftover after parsing attributes in process `syz.2.20'. [ 72.495584][ T4464] netlink: 'syz.1.25': attribute type 12 has an invalid length. [ 72.547144][ T4464] netlink: 132 bytes leftover after parsing attributes in process `syz.1.25'. [ 73.262171][ T4477] netlink: 4 bytes leftover after parsing attributes in process `syz.1.29'. [ 74.237894][ T4499] netlink: 'syz.0.36': attribute type 10 has an invalid length. [ 74.325977][ T4505] netlink: 60 bytes leftover after parsing attributes in process `syz.0.36'. [ 76.396352][ T7] cfg80211: failed to load regulatory.db [ 76.419782][ T4272] Bluetooth: hci3: unexpected subevent 0x12 length: 150 > 5 [ 77.017913][ T4272] Bluetooth: hci2: unexpected event 0x23 length: 15 > 13 [ 77.575453][ T4555] netlink: 'syz.2.54': attribute type 21 has an invalid length. [ 78.799031][ T4562] Illegal XDP return value 1483030176 on prog (id 33) dev N/A, expect packet loss! [ 78.825456][ T4272] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 79.466937][ T4587] netlink: 'syz.4.68': attribute type 2 has an invalid length. [ 82.551011][ T4272] Bluetooth: hci1: unexpected subevent 0x12 length: 150 > 5 [ 84.483620][ T4653] netlink: 'syz.4.87': attribute type 21 has an invalid length. [ 87.725182][ T4670] netlink: 'syz.3.89': attribute type 27 has an invalid length. [ 87.734488][ T4670] netlink: 164 bytes leftover after parsing attributes in process `syz.3.89'. [ 90.423082][ T4675] netlink: 'syz.3.92': attribute type 10 has an invalid length. [ 90.449137][ T4675] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.457873][ T4675] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.581444][ T4675] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.589184][ T4675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.598128][ T4675] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.605622][ T4675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.767318][ T4675] team0: Port device bridge0 added [ 96.072947][ T4732] netlink: 'syz.0.115': attribute type 21 has an invalid length. [ 96.254908][ T4736] netlink: 48 bytes leftover after parsing attributes in process `syz.4.117'. [ 96.264794][ T4738] netlink: 48 bytes leftover after parsing attributes in process `syz.4.117'. [ 96.305631][ T4736] netlink: 'syz.4.117': attribute type 10 has an invalid length. [ 96.314806][ T4736] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.322404][ T4736] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.360305][ T4736] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.367729][ T4736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.376450][ T4736] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.384159][ T4736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.525520][ T4736] team0: Port device bridge0 added [ 96.759195][ T4745] netlink: 17861 bytes leftover after parsing attributes in process `syz.0.118'. [ 96.789437][ T4745] netlink: 17861 bytes leftover after parsing attributes in process `syz.0.118'. [ 96.817490][ T4749] FAULT_INJECTION: forcing a failure. [ 96.817490][ T4749] name failslab, interval 1, probability 0, space 0, times 1 [ 96.843592][ T4749] CPU: 1 PID: 4749 Comm: syz.4.120 Not tainted 6.1.148-syzkaller #0 [ 96.851620][ T4749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 96.861710][ T4749] Call Trace: [ 96.865006][ T4749] [ 96.867948][ T4749] dump_stack_lvl+0x168/0x22e [ 96.872658][ T4749] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 96.878832][ T4749] ? show_regs_print_info+0x12/0x12 [ 96.884050][ T4749] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 96.890237][ T4749] should_fail_ex+0x399/0x4d0 [ 96.894941][ T4749] should_failslab+0x5/0x20 [ 96.899458][ T4749] slab_pre_alloc_hook+0x59/0x310 [ 96.904499][ T4749] ? tomoyo_encode+0x27e/0x540 [ 96.909266][ T4749] __kmem_cache_alloc_node+0x4f/0x260 [ 96.914627][ T4749] ? tomoyo_encode+0x27e/0x540 [ 96.919379][ T4749] __kmalloc+0xa0/0x240 [ 96.923525][ T4749] tomoyo_encode+0x27e/0x540 [ 96.928106][ T4749] tomoyo_realpath_from_path+0x58e/0x5d0 [ 96.933737][ T4749] tomoyo_path_number_perm+0x1e3/0x600 [ 96.939183][ T4749] ? tomoyo_path_number_perm+0x1b6/0x600 [ 96.944807][ T4749] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 96.950252][ T4749] ? ksys_write+0x1bd/0x240 [ 96.954753][ T4749] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 96.960753][ T4749] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 96.966906][ T4749] security_file_ioctl+0x6c/0xa0 [ 96.971834][ T4749] __se_sys_ioctl+0x48/0x170 [ 96.976412][ T4749] do_syscall_64+0x4c/0xa0 [ 96.980811][ T4749] ? clear_bhb_loop+0x60/0xb0 [ 96.985470][ T4749] ? clear_bhb_loop+0x60/0xb0 [ 96.990134][ T4749] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 96.996016][ T4749] RIP: 0033:0x7fc3b5d8ebe9 [ 97.000427][ T4749] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 97.020022][ T4749] RSP: 002b:00007fc3b6ccf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.028425][ T4749] RAX: ffffffffffffffda RBX: 00007fc3b5fb5fa0 RCX: 00007fc3b5d8ebe9 [ 97.036382][ T4749] RDX: 0000200000000000 RSI: 0000000000008b19 RDI: 0000000000000005 [ 97.044338][ T4749] RBP: 00007fc3b6ccf090 R08: 0000000000000000 R09: 0000000000000000 [ 97.052303][ T4749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.060274][ T4749] R13: 00007fc3b5fb6038 R14: 00007fc3b5fb5fa0 R15: 00007ffee1812e68 [ 97.068255][ T4749] [ 97.129662][ T4749] ERROR: Out of memory at tomoyo_realpath_from_path. [ 97.324950][ T4758] FAULT_INJECTION: forcing a failure. [ 97.324950][ T4758] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 97.350019][ T4759] netlink: 'syz.0.121': attribute type 21 has an invalid length. [ 97.358279][ T4758] CPU: 1 PID: 4758 Comm: syz.1.122 Not tainted 6.1.148-syzkaller #0 [ 97.366278][ T4758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.376342][ T4758] Call Trace: [ 97.379630][ T4758] [ 97.382576][ T4758] dump_stack_lvl+0x168/0x22e [ 97.387270][ T4758] ? show_regs_print_info+0x12/0x12 [ 97.392484][ T4758] ? load_image+0x3b0/0x3b0 [ 97.397004][ T4758] ? __lock_acquire+0x7c50/0x7c50 [ 97.402039][ T4758] ? snprintf+0xd7/0x120 [ 97.406292][ T4758] should_fail_ex+0x399/0x4d0 [ 97.410993][ T4758] _copy_to_user+0x2c/0x130 [ 97.415516][ T4758] simple_read_from_buffer+0xe3/0x150 [ 97.420912][ T4758] proc_fail_nth_read+0x19a/0x210 [ 97.425954][ T4758] ? proc_fault_inject_write+0x2f0/0x2f0 [ 97.431601][ T4758] ? fsnotify_perm+0x248/0x550 [ 97.436374][ T4758] ? proc_fault_inject_write+0x2f0/0x2f0 [ 97.442014][ T4758] vfs_read+0x2c0/0x920 [ 97.446189][ T4758] ? kernel_read+0x1e0/0x1e0 [ 97.450790][ T4758] ? __fget_files+0x28/0x4d0 [ 97.455391][ T4758] ? __fget_files+0x44a/0x4d0 [ 97.460091][ T4758] ? __fdget_pos+0x2ae/0x360 [ 97.464697][ T4758] ? ksys_read+0x71/0x240 [ 97.469039][ T4758] ksys_read+0x143/0x240 [ 97.473302][ T4758] ? vfs_write+0x960/0x960 [ 97.477738][ T4758] ? lockdep_hardirqs_on+0x94/0x140 [ 97.482957][ T4758] do_syscall_64+0x4c/0xa0 [ 97.487388][ T4758] ? clear_bhb_loop+0x60/0xb0 [ 97.492080][ T4758] ? clear_bhb_loop+0x60/0xb0 [ 97.496772][ T4758] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 97.502675][ T4758] RIP: 0033:0x7ff41198d5fc [ 97.507102][ T4758] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 97.526725][ T4758] RSP: 002b:00007ff4127b3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 97.535153][ T4758] RAX: ffffffffffffffda RBX: 00007ff411bb5fa0 RCX: 00007ff41198d5fc [ 97.543137][ T4758] RDX: 000000000000000f RSI: 00007ff4127b30a0 RDI: 0000000000000006 [ 97.551120][ T4758] RBP: 00007ff4127b3090 R08: 0000000000000000 R09: 0000000000000000 [ 97.559106][ T4758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.567096][ T4758] R13: 00007ff411bb6038 R14: 00007ff411bb5fa0 R15: 00007ffca0aea048 [ 97.575096][ T4758] [ 98.017297][ T4771] netlink: 'syz.4.127': attribute type 10 has an invalid length. [ 98.025409][ T4771] netlink: 40 bytes leftover after parsing attributes in process `syz.4.127'. [ 98.035415][ T4771] bridge0: port 3(team0) entered blocking state [ 98.041877][ T4771] bridge0: port 3(team0) entered disabled state [ 98.056162][ T4771] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 99.516051][ T4808] netlink: 180 bytes leftover after parsing attributes in process `syz.0.140'. [ 99.998249][ T4816] netlink: 'syz.1.142': attribute type 21 has an invalid length. [ 100.181642][ T4818] netlink: 'syz.0.144': attribute type 39 has an invalid length. [ 100.778529][ T4272] Bluetooth: hci2: unexpected event 0x23 length: 15 > 13 [ 101.006756][ T4846] netlink: 17861 bytes leftover after parsing attributes in process `syz.2.154'. [ 101.114672][ T4846] netlink: 17861 bytes leftover after parsing attributes in process `syz.2.154'. [ 101.487835][ T4855] netlink: 'syz.2.157': attribute type 10 has an invalid length. [ 101.608344][ T4855] team0: Port device wlan1 added [ 101.896447][ T4862] netlink: 'syz.3.158': attribute type 21 has an invalid length. [ 102.351916][ T4272] Bluetooth: hci2: unexpected event 0x23 length: 15 > 13 [ 102.572285][ T4892] FAULT_INJECTION: forcing a failure. [ 102.572285][ T4892] name failslab, interval 1, probability 0, space 0, times 0 [ 102.592690][ T4892] CPU: 0 PID: 4892 Comm: syz.1.170 Not tainted 6.1.148-syzkaller #0 [ 102.600730][ T4892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.610794][ T4892] Call Trace: [ 102.614068][ T4892] [ 102.616985][ T4892] dump_stack_lvl+0x168/0x22e [ 102.621653][ T4892] ? show_regs_print_info+0x12/0x12 [ 102.626840][ T4892] ? load_image+0x3b0/0x3b0 [ 102.631333][ T4892] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 102.637302][ T4892] ? lock_chain_count+0x20/0x20 [ 102.642137][ T4892] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 102.647503][ T4892] should_fail_ex+0x399/0x4d0 [ 102.652180][ T4892] should_failslab+0x5/0x20 [ 102.656674][ T4892] slab_pre_alloc_hook+0x59/0x310 [ 102.661689][ T4892] kmem_cache_alloc+0x56/0x2f0 [ 102.666436][ T4892] ? __build_skb+0x2a/0x3c0 [ 102.670928][ T4892] __build_skb+0x2a/0x3c0 [ 102.675249][ T4892] build_skb+0x1e/0x230 [ 102.679391][ T4892] bpf_prog_test_run_skb+0x372/0x11b0 [ 102.684752][ T4892] ? __fget_files+0x28/0x4d0 [ 102.689331][ T4892] ? __fget_files+0x44a/0x4d0 [ 102.694005][ T4892] ? cpu_online+0xa0/0xa0 [ 102.698324][ T4892] bpf_prog_test_run+0x31e/0x390 [ 102.703249][ T4892] __sys_bpf+0x593/0x6d0 [ 102.707480][ T4892] ? bpf_link_show_fdinfo+0x340/0x340 [ 102.712849][ T4892] ? lock_chain_count+0x20/0x20 [ 102.717692][ T4892] __x64_sys_bpf+0x78/0x90 [ 102.722093][ T4892] do_syscall_64+0x4c/0xa0 [ 102.726493][ T4892] ? clear_bhb_loop+0x60/0xb0 [ 102.731153][ T4892] ? clear_bhb_loop+0x60/0xb0 [ 102.735822][ T4892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.741706][ T4892] RIP: 0033:0x7ff41198ebe9 [ 102.746104][ T4892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.765693][ T4892] RSP: 002b:00007ff4127b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 102.774091][ T4892] RAX: ffffffffffffffda RBX: 00007ff411bb5fa0 RCX: 00007ff41198ebe9 [ 102.782044][ T4892] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 102.790001][ T4892] RBP: 00007ff4127b3090 R08: 0000000000000000 R09: 0000000000000000 [ 102.797956][ T4892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.805911][ T4892] R13: 00007ff411bb6038 R14: 00007ff411bb5fa0 R15: 00007ffca0aea048 [ 102.813885][ T4892] [ 103.150149][ T4898] FAULT_INJECTION: forcing a failure. [ 103.150149][ T4898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 103.333384][ T4898] CPU: 1 PID: 4898 Comm: syz.2.171 Not tainted 6.1.148-syzkaller #0 [ 103.341421][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 103.351491][ T4898] Call Trace: [ 103.354783][ T4898] [ 103.357727][ T4898] dump_stack_lvl+0x168/0x22e [ 103.362420][ T4898] ? show_regs_print_info+0x12/0x12 [ 103.367630][ T4898] ? load_image+0x3b0/0x3b0 [ 103.372155][ T4898] ? __might_fault+0xa6/0x120 [ 103.376862][ T4898] should_fail_ex+0x399/0x4d0 [ 103.381564][ T4898] copyin+0x1b/0x120 [ 103.385468][ T4898] _copy_from_iter+0x55c/0x10c0 [ 103.390327][ T4898] ? copyout_mc+0x110/0x110 [ 103.394832][ T4898] ? __virt_addr_valid+0x188/0x540 [ 103.399936][ T4898] ? __virt_addr_valid+0x188/0x540 [ 103.405037][ T4898] ? __virt_addr_valid+0x465/0x540 [ 103.410155][ T4898] ? __check_object_size+0x500/0xa40 [ 103.415435][ T4898] netlink_sendmsg+0x746/0xbc0 [ 103.420194][ T4898] ? netlink_getsockopt+0x540/0x540 [ 103.425382][ T4898] ? aa_sock_msg_perm+0x94/0x150 [ 103.430313][ T4898] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 103.435581][ T4898] ? security_socket_sendmsg+0x7c/0xa0 [ 103.441047][ T4898] ? netlink_getsockopt+0x540/0x540 [ 103.446230][ T4898] ____sys_sendmsg+0x59b/0x970 [ 103.450988][ T4898] ? __sys_sendmsg_sock+0x30/0x30 [ 103.455995][ T4898] ? __import_iovec+0x315/0x500 [ 103.460851][ T4898] ? import_iovec+0x6f/0xa0 [ 103.465345][ T4898] ___sys_sendmsg+0x21c/0x290 [ 103.470013][ T4898] ? __sys_sendmsg+0x270/0x270 [ 103.474778][ T4898] ? __lock_acquire+0x7c50/0x7c50 [ 103.479835][ T4898] ? __fdget+0x17c/0x200 [ 103.484081][ T4898] __se_sys_sendmsg+0x19e/0x270 [ 103.489031][ T4898] ? __x64_sys_sendmsg+0x80/0x80 [ 103.493981][ T4898] ? lockdep_hardirqs_on+0x94/0x140 [ 103.499175][ T4898] do_syscall_64+0x4c/0xa0 [ 103.503607][ T4898] ? clear_bhb_loop+0x60/0xb0 [ 103.508270][ T4898] ? clear_bhb_loop+0x60/0xb0 [ 103.512933][ T4898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.518820][ T4898] RIP: 0033:0x7ff7be78ebe9 [ 103.523222][ T4898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.542814][ T4898] RSP: 002b:00007ff7bf546038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 103.551217][ T4898] RAX: ffffffffffffffda RBX: 00007ff7be9b6090 RCX: 00007ff7be78ebe9 [ 103.559177][ T4898] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000a [ 103.567153][ T4898] RBP: 00007ff7bf546090 R08: 0000000000000000 R09: 0000000000000000 [ 103.575284][ T4898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.583240][ T4898] R13: 00007ff7be9b6128 R14: 00007ff7be9b6090 R15: 00007ffd877ded38 [ 103.591209][ T4898] [ 104.162331][ T4918] netlink: 'syz.4.176': attribute type 21 has an invalid length. [ 104.268908][ T4922] netlink: 'syz.0.180': attribute type 10 has an invalid length. [ 104.312955][ T4922] netlink: 40 bytes leftover after parsing attributes in process `syz.0.180'. [ 104.337145][ T4272] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 104.356998][ T4922] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 107.263022][ T4930] netlink: 'syz.2.184': attribute type 21 has an invalid length. [ 107.432032][ T4951] FAULT_INJECTION: forcing a failure. [ 107.432032][ T4951] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.471027][ T4951] CPU: 1 PID: 4951 Comm: syz.0.190 Not tainted 6.1.148-syzkaller #0 [ 107.479060][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 107.489205][ T4951] Call Trace: [ 107.492600][ T4951] [ 107.495527][ T4951] dump_stack_lvl+0x168/0x22e [ 107.500201][ T4951] ? show_regs_print_info+0x12/0x12 [ 107.505387][ T4951] ? load_image+0x3b0/0x3b0 [ 107.509882][ T4951] ? __lock_acquire+0x7c50/0x7c50 [ 107.514898][ T4951] should_fail_ex+0x399/0x4d0 [ 107.519579][ T4951] _copy_from_user+0x2c/0x170 [ 107.524249][ T4951] ____sys_sendmsg+0x2d5/0x970 [ 107.529008][ T4951] ? __lock_acquire+0x7c50/0x7c50 [ 107.534027][ T4951] ? __sys_sendmsg_sock+0x30/0x30 [ 107.539039][ T4951] ? __import_iovec+0x315/0x500 [ 107.543883][ T4951] ? import_iovec+0x6f/0xa0 [ 107.548376][ T4951] ___sys_sendmsg+0x21c/0x290 [ 107.553063][ T4951] ? __sys_sendmsg+0x270/0x270 [ 107.557912][ T4951] ? ktime_get_real_ts64+0x420/0x420 [ 107.563195][ T4951] ? __fdget+0x17c/0x200 [ 107.567444][ T4951] __se_sys_sendmsg+0x19e/0x270 [ 107.572281][ T4951] ? perf_trace_preemptirq_template+0x287/0x330 [ 107.578511][ T4951] ? __x64_sys_sendmsg+0x80/0x80 [ 107.583444][ T4951] ? lockdep_hardirqs_on+0x94/0x140 [ 107.588631][ T4951] do_syscall_64+0x4c/0xa0 [ 107.593030][ T4951] ? clear_bhb_loop+0x60/0xb0 [ 107.597692][ T4951] ? clear_bhb_loop+0x60/0xb0 [ 107.602388][ T4951] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.608270][ T4951] RIP: 0033:0x7f293d58ebe9 [ 107.612672][ T4951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.632267][ T4951] RSP: 002b:00007f293e4b6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.640666][ T4951] RAX: ffffffffffffffda RBX: 00007f293d7b5fa0 RCX: 00007f293d58ebe9 [ 107.648625][ T4951] RDX: 000000000000c040 RSI: 0000200000000200 RDI: 0000000000000007 [ 107.656580][ T4951] RBP: 00007f293e4b6090 R08: 0000000000000000 R09: 0000000000000000 [ 107.664535][ T4951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.672492][ T4951] R13: 00007f293d7b6038 R14: 00007f293d7b5fa0 R15: 00007ffdaa19e428 [ 107.680551][ T4951] [ 107.878796][ T4960] netlink: 'syz.3.194': attribute type 10 has an invalid length. [ 107.936863][ T4960] team0: Port device wlan1 added [ 107.974029][ T4966] netlink: 'syz.2.195': attribute type 4 has an invalid length. [ 107.982409][ T4966] netlink: 152 bytes leftover after parsing attributes in process `syz.2.195'. [ 108.078549][ T4966] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 108.171452][ T4272] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 108.578178][ T4979] netlink: 'syz.3.202': attribute type 21 has an invalid length. [ 109.109105][ T4998] netlink: 'syz.4.209': attribute type 10 has an invalid length. [ 109.190591][ T4998] team0: Port device wlan1 added [ 109.503186][ T5018] netlink: 'syz.2.214': attribute type 10 has an invalid length. [ 109.614628][ T5018] team0: Cannot enslave team device to itself [ 109.904450][ T5037] netlink: 'syz.3.222': attribute type 10 has an invalid length. [ 109.952867][ T5037] netlink: 2 bytes leftover after parsing attributes in process `syz.3.222'. [ 110.279542][ T5048] FAULT_INJECTION: forcing a failure. [ 110.279542][ T5048] name failslab, interval 1, probability 0, space 0, times 0 [ 110.311702][ T5048] CPU: 0 PID: 5048 Comm: syz.4.227 Not tainted 6.1.148-syzkaller #0 [ 110.319745][ T5048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 110.329828][ T5048] Call Trace: [ 110.333115][ T5048] [ 110.336054][ T5048] dump_stack_lvl+0x168/0x22e [ 110.340750][ T5048] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 110.346924][ T5048] ? show_regs_print_info+0x12/0x12 [ 110.352140][ T5048] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 110.358327][ T5048] should_fail_ex+0x399/0x4d0 [ 110.363028][ T5048] should_failslab+0x5/0x20 [ 110.367547][ T5048] slab_pre_alloc_hook+0x59/0x310 [ 110.372584][ T5048] ? __get_vm_area_node+0x122/0x330 [ 110.377804][ T5048] __kmem_cache_alloc_node+0x4f/0x260 [ 110.383190][ T5048] ? __get_vm_area_node+0x122/0x330 [ 110.388404][ T5048] kmalloc_node_trace+0x22/0xe0 [ 110.393279][ T5048] __get_vm_area_node+0x122/0x330 [ 110.398320][ T5048] ? mark_lock+0x94/0x320 [ 110.402667][ T5048] __vmalloc_node_range+0x357/0x1390 [ 110.408404][ T5048] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.413970][ T5048] ? perf_trace_preemptirq_template+0x287/0x330 [ 110.420227][ T5048] ? irqentry_enter+0x33/0x50 [ 110.424933][ T5048] ? free_vm_area+0x50/0x50 [ 110.429453][ T5048] ? lockdep_hardirqs_on+0x94/0x140 [ 110.434667][ T5048] ? end_current_label_crit_section+0x170/0x170 [ 110.440928][ T5048] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.446477][ T5048] __vmalloc+0x76/0x80 [ 110.450549][ T5048] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.456096][ T5048] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.461462][ T5048] ? bpf_lsm_capable+0x5/0x10 [ 110.466133][ T5048] bpf_prog_alloc+0x1c/0x1b0 [ 110.470714][ T5048] bpf_prog_load+0x7b6/0x15a0 [ 110.475390][ T5048] ? map_freeze+0x390/0x390 [ 110.479893][ T5048] ? __might_fault+0xa6/0x120 [ 110.484569][ T5048] ? __might_fault+0xa6/0x120 [ 110.489241][ T5048] ? __might_fault+0xc2/0x120 [ 110.493910][ T5048] ? __might_fault+0xa6/0x120 [ 110.498579][ T5048] ? bpf_lsm_bpf+0x5/0x10 [ 110.502898][ T5048] ? security_bpf+0x7a/0xa0 [ 110.507398][ T5048] __sys_bpf+0x520/0x6d0 [ 110.511641][ T5048] ? bpf_link_show_fdinfo+0x340/0x340 [ 110.517018][ T5048] ? lock_chain_count+0x20/0x20 [ 110.521859][ T5048] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 110.527831][ T5048] __x64_sys_bpf+0x78/0x90 [ 110.532242][ T5048] do_syscall_64+0x4c/0xa0 [ 110.536642][ T5048] ? clear_bhb_loop+0x60/0xb0 [ 110.541303][ T5048] ? clear_bhb_loop+0x60/0xb0 [ 110.545966][ T5048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.551851][ T5048] RIP: 0033:0x7fc3b5d8ebe9 [ 110.556252][ T5048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 110.575934][ T5048] RSP: 002b:00007fc3b6ccf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.584336][ T5048] RAX: ffffffffffffffda RBX: 00007fc3b5fb5fa0 RCX: 00007fc3b5d8ebe9 [ 110.592295][ T5048] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 110.600249][ T5048] RBP: 00007fc3b6ccf090 R08: 0000000000000000 R09: 0000000000000000 [ 110.608208][ T5048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.616163][ T5048] R13: 00007fc3b5fb6038 R14: 00007fc3b5fb5fa0 R15: 00007ffee1812e68 [ 110.624131][ T5048] [ 110.664132][ T5048] syz.4.227: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 110.682188][ T5048] CPU: 1 PID: 5048 Comm: syz.4.227 Not tainted 6.1.148-syzkaller #0 [ 110.690197][ T5048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 110.700264][ T5048] Call Trace: [ 110.703556][ T5048] [ 110.706501][ T5048] dump_stack_lvl+0x168/0x22e [ 110.711195][ T5048] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 110.717632][ T5048] ? show_regs_print_info+0x12/0x12 [ 110.722849][ T5048] ? load_image+0x3b0/0x3b0 [ 110.727375][ T5048] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 110.733816][ T5048] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 110.740344][ T5048] warn_alloc+0x20c/0x300 [ 110.744690][ T5048] ? __get_vm_area_node+0x122/0x330 [ 110.749906][ T5048] ? zone_watermark_ok_safe+0x270/0x270 [ 110.755478][ T5048] ? rcu_is_watching+0x11/0xa0 [ 110.760264][ T5048] ? __get_vm_area_node+0x318/0x330 [ 110.765485][ T5048] ? mark_lock+0x94/0x320 [ 110.769838][ T5048] __vmalloc_node_range+0x37c/0x1390 [ 110.775145][ T5048] ? perf_trace_preemptirq_template+0x287/0x330 [ 110.781409][ T5048] ? irqentry_enter+0x33/0x50 [ 110.786125][ T5048] ? free_vm_area+0x50/0x50 [ 110.790635][ T5048] ? lockdep_hardirqs_on+0x94/0x140 [ 110.795847][ T5048] ? end_current_label_crit_section+0x170/0x170 [ 110.802118][ T5048] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.807683][ T5048] __vmalloc+0x76/0x80 [ 110.811765][ T5048] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.817332][ T5048] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 110.822722][ T5048] ? bpf_lsm_capable+0x5/0x10 [ 110.827420][ T5048] bpf_prog_alloc+0x1c/0x1b0 [ 110.832041][ T5048] bpf_prog_load+0x7b6/0x15a0 [ 110.836744][ T5048] ? map_freeze+0x390/0x390 [ 110.841261][ T5048] ? __might_fault+0xa6/0x120 [ 110.845966][ T5048] ? __might_fault+0xa6/0x120 [ 110.850666][ T5048] ? __might_fault+0xc2/0x120 [ 110.855362][ T5048] ? __might_fault+0xa6/0x120 [ 110.860060][ T5048] ? bpf_lsm_bpf+0x5/0x10 [ 110.864414][ T5048] ? security_bpf+0x7a/0xa0 [ 110.868944][ T5048] __sys_bpf+0x520/0x6d0 [ 110.873208][ T5048] ? bpf_link_show_fdinfo+0x340/0x340 [ 110.878726][ T5048] ? lock_chain_count+0x20/0x20 [ 110.883599][ T5048] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 110.889610][ T5048] __x64_sys_bpf+0x78/0x90 [ 110.894051][ T5048] do_syscall_64+0x4c/0xa0 [ 110.898489][ T5048] ? clear_bhb_loop+0x60/0xb0 [ 110.903193][ T5048] ? clear_bhb_loop+0x60/0xb0 [ 110.907884][ T5048] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.913790][ T5048] RIP: 0033:0x7fc3b5d8ebe9 [ 110.918207][ T5048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 110.937825][ T5048] RSP: 002b:00007fc3b6ccf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.946259][ T5048] RAX: ffffffffffffffda RBX: 00007fc3b5fb5fa0 RCX: 00007fc3b5d8ebe9 [ 110.954249][ T5048] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 110.962233][ T5048] RBP: 00007fc3b6ccf090 R08: 0000000000000000 R09: 0000000000000000 [ 110.970225][ T5048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.978211][ T5048] R13: 00007fc3b5fb6038 R14: 00007fc3b5fb5fa0 R15: 00007ffee1812e68 [ 110.986219][ T5048] [ 111.053032][ T5048] Mem-Info: [ 111.056550][ T5048] active_anon:13146 inactive_anon:0 isolated_anon:0 [ 111.056550][ T5048] active_file:8152 inactive_file:39838 isolated_file:0 [ 111.056550][ T5048] unevictable:768 dirty:345 writeback:0 [ 111.056550][ T5048] slab_reclaimable:20747 slab_unreclaimable:97230 [ 111.056550][ T5048] mapped:37122 shmem:8368 pagetables:651 [ 111.056550][ T5048] sec_pagetables:0 bounce:0 [ 111.056550][ T5048] kernel_misc_reclaimable:0 [ 111.056550][ T5048] free:1330448 free_pcp:5577 free_cma:0 [ 111.116309][ T5048] Node 0 active_anon:48484kB inactive_anon:0kB active_file:33108kB inactive_file:159152kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:144988kB dirty:1380kB writeback:0kB shmem:32436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11280kB pagetables:2604kB sec_pagetables:0kB all_unreclaimable? no [ 111.662222][ T5071] netlink: 'syz.1.236': attribute type 21 has an invalid length. [ 111.681628][ T5071] netlink: 164 bytes leftover after parsing attributes in process `syz.1.236'. [ 111.698669][ T5048] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 111.880313][ T5048] 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 [ 111.889387][ T5075] netlink: 'syz.2.238': attribute type 21 has an invalid length. [ 111.941014][ T5048] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 111.947955][ T5048] Node 0 DMA32 free:1371168kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:58448kB inactive_anon:0kB active_file:42544kB inactive_file:159152kB unevictable:1536kB writepending:1380kB present:3129332kB managed:2593356kB mlocked:0kB bounce:0kB free_pcp:20840kB local_pcp:10608kB free_cma:0kB [ 111.999118][ T5048] lowmem_reserve[]: 0 0 1 1 1 [ 112.014516][ T5048] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 112.119293][ T5085] netlink: 172 bytes leftover after parsing attributes in process `syz.3.241'. [ 112.143025][ T5048] lowmem_reserve[]: 0 0 0 0 0 [ 112.147788][ T5048] Node 1 Normal free:3900764kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:15972kB local_pcp:8388kB free_cma:0kB [ 112.199960][ T5048] lowmem_reserve[]: 0 0 0 0 0 [ 112.208789][ T5048] 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 [ 112.243741][ T5048] Node 0 DMA32: 1419*4kB (UE) 1524*8kB (UE) 801*16kB (UE) 111*32kB (UME) 79*64kB (UE) 46*128kB (UME) 24*256kB (UE) 17*512kB (U) 11*1024kB (UM) 2*2048kB (UM) 315*4096kB (M) = 1365628kB [ 112.272505][ T5048] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 112.286081][ T5048] Node 1 Normal: 183*4kB (UME) 32*8kB (UME) 32*16kB (UME) 28*32kB (UME) 22*64kB (UME) 11*128kB (UME) 3*256kB (U) 1*512kB (M) 1*1024kB (U) 1*2048kB (U) 950*4096kB (M) = 3900764kB [ 112.335721][ T5048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 112.362916][ T5048] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 112.396289][ T5048] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 112.446920][ T5048] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 112.472939][ T5048] 64433 total pagecache pages [ 112.497736][ T5048] 0 pages in swap cache [ 112.512111][ T5048] Free swap = 124996kB [ 112.516360][ T5048] Total swap = 124996kB [ 112.520519][ T5048] 2097051 pages RAM [ 112.548876][ T5048] 0 pages HighMem/MovableOnly [ 112.554222][ T5048] 415111 pages reserved [ 112.562730][ T5048] 0 pages cma reserved [ 112.776494][ T5104] FAULT_INJECTION: forcing a failure. [ 112.776494][ T5104] name failslab, interval 1, probability 0, space 0, times 0 [ 112.802812][ T5104] CPU: 1 PID: 5104 Comm: syz.3.249 Not tainted 6.1.148-syzkaller #0 [ 112.810874][ T5104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 112.820943][ T5104] Call Trace: [ 112.824265][ T5104] [ 112.827216][ T5104] dump_stack_lvl+0x168/0x22e [ 112.831924][ T5104] ? show_regs_print_info+0x12/0x12 [ 112.837134][ T5104] ? load_image+0x3b0/0x3b0 [ 112.841655][ T5104] ? __might_sleep+0xd0/0xd0 [ 112.846272][ T5104] ? __lock_acquire+0x7c50/0x7c50 [ 112.851310][ T5104] ? mark_lock+0x94/0x320 [ 112.855664][ T5104] should_fail_ex+0x399/0x4d0 [ 112.860402][ T5104] should_failslab+0x5/0x20 [ 112.864940][ T5104] slab_pre_alloc_hook+0x59/0x310 [ 112.869979][ T5104] ? __get_vm_area_node+0x122/0x330 [ 112.875191][ T5104] __kmem_cache_alloc_node+0x4f/0x260 [ 112.880580][ T5104] ? __get_vm_area_node+0x122/0x330 [ 112.885794][ T5104] kmalloc_node_trace+0x22/0xe0 [ 112.890664][ T5104] __get_vm_area_node+0x122/0x330 [ 112.895765][ T5104] __vmalloc_node_range+0x357/0x1390 [ 112.901067][ T5104] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 112.906657][ T5104] ? free_vm_area+0x50/0x50 [ 112.911182][ T5104] ? end_current_label_crit_section+0x170/0x170 [ 112.917443][ T5104] ? __lock_acquire+0x7c50/0x7c50 [ 112.922496][ T5104] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 112.928072][ T5104] __vmalloc+0x76/0x80 [ 112.932161][ T5104] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 112.937726][ T5104] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 112.943117][ T5104] ? bpf_lsm_capable+0x5/0x10 [ 112.947813][ T5104] bpf_prog_alloc+0x1c/0x1b0 [ 112.952426][ T5104] bpf_prog_load+0x7b6/0x15a0 [ 112.957138][ T5104] ? map_freeze+0x390/0x390 [ 112.961658][ T5104] ? __might_fault+0xa6/0x120 [ 112.966378][ T5104] ? __might_fault+0xa6/0x120 [ 112.971072][ T5104] ? __might_fault+0xc2/0x120 [ 112.975764][ T5104] ? __might_fault+0xa6/0x120 [ 112.980465][ T5104] ? bpf_lsm_bpf+0x5/0x10 [ 112.984805][ T5104] ? security_bpf+0x7a/0xa0 [ 112.989327][ T5104] __sys_bpf+0x520/0x6d0 [ 112.993597][ T5104] ? bpf_link_show_fdinfo+0x340/0x340 [ 112.998996][ T5104] ? lock_chain_count+0x20/0x20 [ 113.003865][ T5104] __x64_sys_bpf+0x78/0x90 [ 113.008296][ T5104] do_syscall_64+0x4c/0xa0 [ 113.012725][ T5104] ? clear_bhb_loop+0x60/0xb0 [ 113.017436][ T5104] ? clear_bhb_loop+0x60/0xb0 [ 113.022127][ T5104] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.028040][ T5104] RIP: 0033:0x7f9eecb8ebe9 [ 113.032471][ T5104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.052092][ T5104] RSP: 002b:00007f9eeadf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 113.060528][ T5104] RAX: ffffffffffffffda RBX: 00007f9eecdb5fa0 RCX: 00007f9eecb8ebe9 [ 113.068504][ T5104] RDX: 0000000000000094 RSI: 0000200000000680 RDI: 0000000000000005 [ 113.076476][ T5104] RBP: 00007f9eeadf6090 R08: 0000000000000000 R09: 0000000000000000 [ 113.084618][ T5104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.092575][ T5104] R13: 00007f9eecdb6038 R14: 00007f9eecdb5fa0 R15: 00007ffc498663e8 [ 113.100545][ T5104] [ 119.181149][ T5123] netlink: 'syz.1.253': attribute type 21 has an invalid length. [ 120.631111][ T5163] netlink: 'syz.1.268': attribute type 21 has an invalid length. [ 121.034272][ T5172] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.272'. [ 121.098605][ T5173] netlink: 'syz.0.271': attribute type 8 has an invalid length. [ 121.124268][ T5173] netlink: 'syz.0.271': attribute type 9 has an invalid length. [ 121.242700][ T5173] netlink: 'syz.0.271': attribute type 10 has an invalid length. [ 121.271780][ T5173] netlink: 'syz.0.271': attribute type 11 has an invalid length. [ 121.322991][ T5173] netlink: 16 bytes leftover after parsing attributes in process `syz.0.271'. [ 122.255884][ T5193] netlink: 'syz.3.280': attribute type 2 has an invalid length. [ 122.533542][ T5198] netlink: 'syz.1.282': attribute type 21 has an invalid length. [ 123.449099][ T4272] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 123.809088][ T5224] netlink: 'syz.0.290': attribute type 10 has an invalid length. [ 123.878455][ T5224] netlink: 55 bytes leftover after parsing attributes in process `syz.0.290'. [ 125.823244][ T5257] netlink: 'syz.2.298': attribute type 21 has an invalid length. [ 128.177233][ T5286] syz.0.307 (5286) used obsolete PPPIOCDETACH ioctl [ 128.356200][ T5292] netlink: 'syz.2.311': attribute type 3 has an invalid length. [ 128.378318][ T5292] netlink: 118424 bytes leftover after parsing attributes in process `syz.2.311'. [ 128.427269][ T5292] netlink: 'syz.2.311': attribute type 39 has an invalid length. [ 129.845372][ T5325] syz.1.322 uses obsolete (PF_INET,SOCK_PACKET) [ 132.706020][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.712371][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.693346][ T5357] netlink: 'syz.0.334': attribute type 21 has an invalid length. [ 133.726111][ T5355] netlink: 'syz.2.333': attribute type 7 has an invalid length. [ 137.006152][ T5396] netlink: 'syz.0.349': attribute type 11 has an invalid length. [ 137.026951][ T5396] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.349'. [ 137.405143][ T5395] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 137.711330][ T5402] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.350'. [ 138.021720][ T4272] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 138.036537][ T5416] netlink: 'syz.3.354': attribute type 3 has an invalid length. [ 138.143344][ T5416] netlink: 118424 bytes leftover after parsing attributes in process `syz.3.354'. [ 138.286795][ T5421] netlink: 'syz.3.354': attribute type 39 has an invalid length. [ 139.242823][ T5425] netlink: 'syz.4.357': attribute type 7 has an invalid length. [ 140.133031][ T5456] netlink: 'syz.2.368': attribute type 21 has an invalid length. [ 140.229367][ T5453] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.369'. [ 140.379875][ T5453] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 140.780669][ T5465] netlink: 'syz.1.372': attribute type 3 has an invalid length. [ 140.815337][ T5465] netlink: 118424 bytes leftover after parsing attributes in process `syz.1.372'. [ 140.855072][ T5470] netlink: 'syz.1.372': attribute type 39 has an invalid length. [ 143.751103][ T5479] netlink: 'syz.0.375': attribute type 46 has an invalid length. [ 144.015068][ T5489] netlink: 'syz.1.377': attribute type 7 has an invalid length. [ 144.220576][ T4272] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 144.393052][ T5493] netlink: 40 bytes leftover after parsing attributes in process `syz.3.380'. [ 144.700437][ T5511] netlink: 'syz.0.385': attribute type 7 has an invalid length. [ 146.139224][ T5522] netlink: 'syz.0.385': attribute type 3 has an invalid length. [ 146.151426][ T5522] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.385'. [ 146.203714][ T5523] netlink: 'syz.0.385': attribute type 2 has an invalid length. [ 146.211777][ T5523] netlink: 'syz.0.385': attribute type 3 has an invalid length. [ 146.227433][ T5523] netlink: 132 bytes leftover after parsing attributes in process `syz.0.385'. [ 147.875531][ T5526] netlink: 'syz.4.390': attribute type 46 has an invalid length. [ 148.184604][ T5530] netlink: 'syz.1.392': attribute type 21 has an invalid length. [ 148.262476][ T4272] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 148.741939][ T5542] netlink: 'syz.1.396': attribute type 21 has an invalid length. [ 149.382538][ T4272] Bluetooth: hci3: unexpected subevent 0x12 length: 150 > 5 [ 151.969630][ T5573] netlink: 'syz.3.406': attribute type 21 has an invalid length. [ 152.177020][ T5579] netlink: 'syz.1.408': attribute type 46 has an invalid length. [ 152.274460][ T5581] netlink: 'syz.4.410': attribute type 3 has an invalid length. [ 152.292094][ T5581] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.410'. [ 153.010211][ T5606] netlink: 'syz.4.417': attribute type 21 has an invalid length. [ 154.137163][ T4272] Bluetooth: hci3: Malformed Event: 0x13 [ 154.542879][ T5634] FAULT_INJECTION: forcing a failure. [ 154.542879][ T5634] name failslab, interval 1, probability 0, space 0, times 0 [ 154.587073][ T5629] device syzkaller0 entered promiscuous mode [ 154.597131][ T5634] CPU: 0 PID: 5634 Comm: syz.0.425 Not tainted 6.1.148-syzkaller #0 [ 154.605162][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 154.615250][ T5634] Call Trace: [ 154.618556][ T5634] [ 154.621518][ T5634] dump_stack_lvl+0x168/0x22e [ 154.626247][ T5634] ? show_regs_print_info+0x12/0x12 [ 154.631451][ T5634] ? load_image+0x3b0/0x3b0 [ 154.635973][ T5634] ? __lock_acquire+0x7c50/0x7c50 [ 154.641018][ T5634] should_fail_ex+0x399/0x4d0 [ 154.645717][ T5634] should_failslab+0x5/0x20 [ 154.650248][ T5634] slab_pre_alloc_hook+0x59/0x310 [ 154.655347][ T5634] kmem_cache_alloc_lru+0x49/0x2e0 [ 154.660472][ T5634] ? proc_alloc_inode+0x26/0xb0 [ 154.665351][ T5634] proc_alloc_inode+0x26/0xb0 [ 154.670038][ T5634] ? proc_invalidate_siblings_dcache+0x6c0/0x6c0 [ 154.676371][ T5634] new_inode_pseudo+0x5f/0x1c0 [ 154.681150][ T5634] new_inode+0x25/0x1c0 [ 154.685329][ T5634] proc_pid_make_inode+0x20/0x1c0 [ 154.690374][ T5634] proc_pident_instantiate+0x69/0x2b0 [ 154.695764][ T5634] proc_pident_lookup+0x1b8/0x260 [ 154.700813][ T5634] __lookup_slow+0x27d/0x3a0 [ 154.705431][ T5634] ? lookup_one_len+0x2c0/0x2c0 [ 154.710346][ T5634] ? get_pid_task+0x1c/0x1e0 [ 154.714949][ T5634] ? preempt_count_add+0x8d/0x190 [ 154.719999][ T5634] ? down_read+0x1a8/0x2d0 [ 154.724432][ T5634] lookup_slow+0x53/0x70 [ 154.728691][ T5634] walk_component+0x2be/0x3f0 [ 154.733427][ T5634] link_path_walk+0x69e/0xe50 [ 154.738144][ T5634] ? handle_lookup_down+0x130/0x130 [ 154.743347][ T5634] ? lockdep_init_map_type+0x9d/0x880 [ 154.748758][ T5634] ? lockdep_init_map_type+0x9d/0x880 [ 154.754142][ T5634] path_lookupat+0x9d/0x440 [ 154.758779][ T5634] do_o_path+0x94/0x1f0 [ 154.762953][ T5634] ? do_tmpfile+0x240/0x240 [ 154.767484][ T5634] path_openat+0x2897/0x2e70 [ 154.772092][ T5634] ? trace_call_bpf+0xbf/0x680 [ 154.776891][ T5634] ? verify_lock_unused+0x140/0x140 [ 154.782113][ T5634] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 154.787936][ T5634] ? verify_lock_unused+0x140/0x140 [ 154.793143][ T5634] ? perf_trace_lock_acquire+0x329/0x3c0 [ 154.798778][ T5634] ? do_filp_open+0x3c0/0x3c0 [ 154.803504][ T5634] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 154.810123][ T5634] do_filp_open+0x1c1/0x3c0 [ 154.814651][ T5634] ? vfs_tmpfile+0x480/0x480 [ 154.819307][ T5634] ? proc_get_inode+0x740/0x740 [ 154.824174][ T5634] ? noop_direct_IO+0x10/0x10 [ 154.828878][ T5634] ? _raw_spin_unlock+0x24/0x40 [ 154.833732][ T5634] ? alloc_fd+0x58f/0x630 [ 154.838086][ T5634] do_sys_openat2+0x142/0x490 [ 154.842781][ T5634] ? do_sys_open+0xe0/0xe0 [ 154.847216][ T5634] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 154.853213][ T5634] ? lock_chain_count+0x20/0x20 [ 154.858086][ T5634] __x64_sys_openat+0x135/0x160 [ 154.862954][ T5634] do_syscall_64+0x4c/0xa0 [ 154.867371][ T5634] ? clear_bhb_loop+0x60/0xb0 [ 154.872043][ T5634] ? clear_bhb_loop+0x60/0xb0 [ 154.876722][ T5634] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 154.882621][ T5634] RIP: 0033:0x7f293d58ebe9 [ 154.887066][ T5634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 154.906722][ T5634] RSP: 002b:00007f293e4b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 154.915276][ T5634] RAX: ffffffffffffffda RBX: 00007f293d7b5fa0 RCX: 00007f293d58ebe9 [ 154.923259][ T5634] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 154.931240][ T5634] RBP: 00007f293e4b6090 R08: 0000000000000000 R09: 0000000000000000 [ 154.939228][ T5634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.947202][ T5634] R13: 00007f293d7b6038 R14: 00007f293d7b5fa0 R15: 00007ffdaa19e428 [ 154.955211][ T5634] [ 157.974546][ T5647] netlink: 'syz.2.429': attribute type 46 has an invalid length. [ 159.036999][ T5663] netlink: 'syz.4.433': attribute type 21 has an invalid length. [ 159.318599][ T4272] Bluetooth: hci3: Malformed Event: 0x13 [ 159.697770][ T5683] netlink: 'syz.2.441': attribute type 4 has an invalid length. [ 159.711743][ T5683] netlink: 14345 bytes leftover after parsing attributes in process `syz.2.441'. [ 160.304512][ T5700] netlink: 'syz.2.447': attribute type 21 has an invalid length. [ 163.238998][ T5707] netlink: 'syz.0.448': attribute type 4 has an invalid length. [ 163.264104][ T5707] netlink: 152 bytes leftover after parsing attributes in process `syz.0.448'. [ 163.424717][ T5707] netlink: 6 bytes leftover after parsing attributes in process `syz.0.448'. [ 163.435201][ T5707] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 163.766643][ T5707] syz.0.448 (5707) used greatest stack depth: 20096 bytes left [ 164.021237][ T5725] netlink: 'syz.0.455': attribute type 4 has an invalid length. [ 164.042543][ T5725] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.455'. [ 164.317173][ T5733] netlink: 'syz.0.459': attribute type 21 has an invalid length. [ 164.619413][ T4272] Bluetooth: hci3: Malformed Event: 0x13 [ 166.024434][ T5756] netlink: 'syz.1.465': attribute type 3 has an invalid length. [ 166.081826][ T5756] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.465'. [ 166.173270][ T5757] Zero length message leads to an empty skb [ 166.215660][ T5756] netlink: 60 bytes leftover after parsing attributes in process `syz.1.465'. [ 166.225582][ T5756] netlink: 60 bytes leftover after parsing attributes in process `syz.1.465'. [ 166.245971][ T5764] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.469'. [ 166.322974][ T5756] netlink: 60 bytes leftover after parsing attributes in process `syz.1.465'. [ 166.384374][ T5767] device bridge0 entered promiscuous mode [ 166.397687][ T5757] netlink: 60 bytes leftover after parsing attributes in process `syz.1.465'. [ 166.562934][ T5771] netlink: 'syz.4.470': attribute type 4 has an invalid length. [ 166.570978][ T5771] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.470'. [ 167.018422][ T5787] netlink: 830 bytes leftover after parsing attributes in process `syz.4.477'. [ 168.814620][ T5812] netlink: 'syz.4.485': attribute type 3 has an invalid length. [ 168.824064][ T5812] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.485'. [ 168.856232][ T5817] netlink: 60 bytes leftover after parsing attributes in process `syz.4.485'. [ 168.904197][ T5815] device veth0_vlan left promiscuous mode [ 168.910587][ T5815] device veth0_vlan entered promiscuous mode [ 168.964545][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.975846][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.984197][ T4354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.988181][ T5835] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 170.029489][ T5835] syzkaller1: linktype set to 100 [ 172.611616][ T5898] __nla_validate_parse: 3 callbacks suppressed [ 172.611631][ T5898] netlink: 55311 bytes leftover after parsing attributes in process `syz.3.514'. [ 172.864002][ T5898] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.871432][ T5898] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.943064][ T5903] netlink: 'syz.2.517': attribute type 21 has an invalid length. [ 173.792822][ T5929] netlink: 60 bytes leftover after parsing attributes in process `syz.2.526'. [ 173.813995][ T5929] netlink: 60 bytes leftover after parsing attributes in process `syz.2.526'. [ 173.868805][ T5929] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.526'. [ 174.363992][ T5943] netlink: 'syz.0.530': attribute type 3 has an invalid length. [ 174.414487][ T5943] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.530'. [ 175.125765][ T5947] netlink: 55311 bytes leftover after parsing attributes in process `syz.4.531'. [ 175.147990][ T5948] netlink: 152 bytes leftover after parsing attributes in process `syz.0.530'. [ 176.043231][ T5956] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.050546][ T5956] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.099658][ T5960] IPv6: Can't replace route, no match found [ 176.128913][ T5962] netlink: 4 bytes leftover after parsing attributes in process `syz.1.535'. [ 176.150855][ T5963] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 176.443965][ T5974] netlink: 'syz.4.539': attribute type 21 has an invalid length. [ 176.492777][ T5974] netlink: 152 bytes leftover after parsing attributes in process `syz.4.539'. [ 177.114531][ T5992] netlink: 'syz.0.547': attribute type 39 has an invalid length. [ 177.700329][ T6005] netlink: 55311 bytes leftover after parsing attributes in process `syz.2.550'. [ 177.754007][ T6005] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.761273][ T6005] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.769429][ T6005] device bridge0 left promiscuous mode [ 178.211809][ T6015] netlink: 'syz.2.554': attribute type 21 has an invalid length. [ 178.329546][ T6019] netlink: 194236 bytes leftover after parsing attributes in process `syz.0.556'. [ 178.352348][ T6019] netlink: zone id is out of range [ 178.359206][ T6019] netlink: get zone limit has 8 unknown bytes [ 178.832109][ T6040] netlink: 'syz.2.563': attribute type 39 has an invalid length. [ 178.869015][ T4272] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 179.077288][ T6042] bridge0: port 3(syz_tun) entered blocking state [ 179.123821][ T6042] bridge0: port 3(syz_tun) entered disabled state [ 179.143711][ T6042] device syz_tun entered promiscuous mode [ 179.580003][ T6061] netlink: 'syz.0.570': attribute type 21 has an invalid length. [ 180.207524][ T4272] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 180.650875][ T6088] netlink: 'syz.4.580': attribute type 4 has an invalid length. [ 180.687015][ T6088] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.580'. [ 180.800698][ T6093] netlink: 'syz.3.581': attribute type 39 has an invalid length. [ 180.915455][ T6093] bridge0: port 3(syz_tun) entered blocking state [ 180.926591][ T6093] bridge0: port 3(syz_tun) entered disabled state [ 180.952146][ T6093] device syz_tun entered promiscuous mode [ 181.525925][ T6110] netlink: 'syz.3.587': attribute type 21 has an invalid length. [ 181.690839][ T4272] Bluetooth: hci1: Malformed Event: 0x13 [ 181.906622][ T6118] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.590'. [ 181.955840][ T6118] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 185.240056][ T4272] Bluetooth: hci0: Malformed Event: 0x13 [ 185.982817][ T4272] Bluetooth: hci4: command 0x0406 tx timeout [ 185.988934][ T4272] Bluetooth: hci0: command 0x0406 tx timeout [ 185.992523][ T4279] Bluetooth: hci1: command 0x0406 tx timeout [ 185.995071][ T4275] Bluetooth: hci3: command 0x0406 tx timeout [ 186.001303][ T4269] Bluetooth: hci2: command 0x0406 tx timeout [ 187.035744][ T6196] netlink: 'syz.4.617': attribute type 21 has an invalid length. [ 187.056482][ T6196] netlink: 144 bytes leftover after parsing attributes in process `syz.4.617'. [ 187.099387][ T6198] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.616'. [ 187.518760][ T6209] netlink: 'syz.0.621': attribute type 4 has an invalid length. [ 187.563168][ T6209] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.621'. [ 188.153077][ T6220] netlink: 'syz.0.624': attribute type 4 has an invalid length. [ 188.161240][ T6220] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.624'. [ 188.204020][ T4279] Bluetooth: hci3: Malformed Event: 0x13 [ 188.557481][ T6236] netlink: 60 bytes leftover after parsing attributes in process `syz.0.629'. [ 188.641420][ T6236] netlink: 60 bytes leftover after parsing attributes in process `syz.0.629'. [ 188.691576][ T6234] netlink: 60 bytes leftover after parsing attributes in process `syz.0.629'. [ 188.721904][ T6238] netlink: 60 bytes leftover after parsing attributes in process `syz.0.629'. [ 189.239423][ T6248] netlink: 'syz.0.632': attribute type 21 has an invalid length. [ 189.708724][ T6255] netlink: 'syz.0.634': attribute type 4 has an invalid length. [ 189.727613][ T6255] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.634'. [ 191.260054][ T4279] Bluetooth: hci3: Malformed HCI Event: 0x22 [ 191.603246][ T6282] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.646'. [ 191.731134][ T6285] netlink: 'syz.3.646': attribute type 2 has an invalid length. [ 191.757216][ T6285] netlink: 'syz.3.646': attribute type 11 has an invalid length. [ 191.993073][ T6284] netlink: 'syz.1.640': attribute type 4 has an invalid length. [ 192.458494][ T6298] netlink: 'syz.2.649': attribute type 4 has an invalid length. [ 192.476055][ T6298] netlink: 'syz.2.649': attribute type 1 has an invalid length. [ 192.519381][ T6298] __nla_validate_parse: 2 callbacks suppressed [ 192.519411][ T6298] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.649'. [ 193.065241][ T4279] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 194.158417][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.164832][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.377735][ T6336] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.663'. [ 194.525315][ T6336] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 194.602313][ T6340] netlink: 'syz.2.663': attribute type 2 has an invalid length. [ 194.637216][ T6340] netlink: 'syz.2.663': attribute type 11 has an invalid length. [ 194.672886][ T6340] netlink: 132 bytes leftover after parsing attributes in process `syz.2.663'. [ 196.267659][ T6341] netlink: 'syz.4.664': attribute type 4 has an invalid length. [ 196.284008][ T6341] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.664'. [ 196.622251][ T4279] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 197.491089][ T6377] netlink: 'syz.4.678': attribute type 21 has an invalid length. [ 197.724380][ T6383] netlink: 'syz.3.679': attribute type 4 has an invalid length. [ 197.772793][ T6383] netlink: 14345 bytes leftover after parsing attributes in process `syz.3.679'. [ 198.009677][ T6387] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.680'. [ 198.059701][ T6387] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 198.193108][ T6389] netlink: 'syz.4.680': attribute type 2 has an invalid length. [ 198.242328][ T6389] netlink: 'syz.4.680': attribute type 11 has an invalid length. [ 198.251898][ T4279] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 198.253155][ T6389] netlink: 132 bytes leftover after parsing attributes in process `syz.4.680'. [ 198.551519][ T6388] syz.2.690 (6388) used greatest stack depth: 19680 bytes left [ 199.638650][ T4279] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 200.742460][ T6443] netlink: 'syz.1.700': attribute type 4 has an invalid length. [ 200.774640][ T6443] netlink: 14345 bytes leftover after parsing attributes in process `syz.1.700'. [ 201.579013][ T4279] Bluetooth: hci3: Malformed HCI Event: 0x22 [ 202.195375][ T6467] netlink: 'syz.2.710': attribute type 4 has an invalid length. [ 202.231021][ T6467] netlink: 14345 bytes leftover after parsing attributes in process `syz.2.710'. [ 203.463199][ T6477] netlink: 'syz.4.711': attribute type 21 has an invalid length. [ 204.178408][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 204.639115][ T6506] netlink: 'syz.3.723': attribute type 13 has an invalid length. [ 204.662921][ T6506] netlink: 164 bytes leftover after parsing attributes in process `syz.3.723'. [ 204.703028][ T6506] syz_tun: refused to change device tx_queue_len [ 206.337858][ T6531] netlink: 'syz.1.728': attribute type 21 has an invalid length. [ 206.561733][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 207.619832][ T6554] netlink: 'syz.2.740': attribute type 21 has an invalid length. [ 207.667251][ T6554] netlink: 128 bytes leftover after parsing attributes in process `syz.2.740'. [ 207.704151][ T6554] netlink: 'syz.2.740': attribute type 4 has an invalid length. [ 207.727783][ T6554] netlink: 'syz.2.740': attribute type 5 has an invalid length. [ 207.826832][ T6554] netlink: 3 bytes leftover after parsing attributes in process `syz.2.740'. [ 209.431432][ T6565] netlink: 'syz.0.743': attribute type 21 has an invalid length. [ 209.854201][ T4279] Bluetooth: hci3: Malformed HCI Event: 0x22 [ 210.492471][ T6598] netlink: 'syz.0.755': attribute type 21 has an invalid length. [ 210.515590][ T6595] netlink: 132 bytes leftover after parsing attributes in process `syz.2.754'. [ 212.662981][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 212.862478][ T6639] netlink: 'syz.4.767': attribute type 21 has an invalid length. [ 213.187476][ T6651] netlink: 'syz.1.769': attribute type 10 has an invalid length. [ 214.624649][ T4279] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 215.571871][ T6682] netlink: 'syz.2.781': attribute type 21 has an invalid length. [ 215.814102][ T6688] netlink: 4 bytes leftover after parsing attributes in process `syz.1.784'. [ 216.066396][ T6702] netlink: 'syz.0.789': attribute type 21 has an invalid length. [ 216.077319][ T6702] netlink: 128 bytes leftover after parsing attributes in process `syz.0.789'. [ 216.124788][ T6702] netlink: 'syz.0.789': attribute type 4 has an invalid length. [ 216.149494][ T6702] netlink: 'syz.0.789': attribute type 5 has an invalid length. [ 216.192990][ T6702] netlink: 3 bytes leftover after parsing attributes in process `syz.0.789'. [ 216.244154][ T4279] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 216.819808][ T6718] netlink: 'syz.1.795': attribute type 21 has an invalid length. [ 218.035530][ T4279] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 218.240372][ T6739] netlink: 'syz.1.805': attribute type 4 has an invalid length. [ 218.294093][ T6739] netlink: 14345 bytes leftover after parsing attributes in process `syz.1.805'. [ 218.383683][ T6748] netlink: 'syz.3.807': attribute type 21 has an invalid length. [ 218.857174][ T6760] FAULT_INJECTION: forcing a failure. [ 218.857174][ T6760] name failslab, interval 1, probability 0, space 0, times 0 [ 218.877418][ T6760] CPU: 0 PID: 6760 Comm: syz.1.812 Not tainted 6.1.148-syzkaller #0 [ 218.885466][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 218.895563][ T6760] Call Trace: [ 218.898868][ T6760] [ 218.901827][ T6760] dump_stack_lvl+0x168/0x22e [ 218.906536][ T6760] ? show_regs_print_info+0x12/0x12 [ 218.911754][ T6760] ? load_image+0x3b0/0x3b0 [ 218.916289][ T6760] ? __lock_acquire+0x7c50/0x7c50 [ 218.921336][ T6760] ? trace_raw_output_contention_end+0xd0/0xd0 [ 218.927501][ T6760] ? __flush_work+0x978/0xa60 [ 218.932204][ T6760] should_fail_ex+0x399/0x4d0 [ 218.936913][ T6760] should_failslab+0x5/0x20 [ 218.941430][ T6760] slab_pre_alloc_hook+0x59/0x310 [ 218.946468][ T6760] ? alloc_trial_cpuset+0x24/0x130 [ 218.951590][ T6760] __kmem_cache_alloc_node+0x4f/0x260 [ 218.956980][ T6760] ? alloc_trial_cpuset+0x24/0x130 [ 218.962100][ T6760] __kmalloc_node_track_caller+0x9e/0x230 [ 218.967843][ T6760] kmemdup+0x27/0x60 [ 218.971754][ T6760] alloc_trial_cpuset+0x24/0x130 [ 218.976705][ T6760] cpuset_write_resmask+0x1f5/0x1d00 [ 218.981997][ T6760] ? bpf_trace_run1+0x3b0/0x3b0 [ 218.986867][ T6760] ? trace_raw_output_contention_end+0xd0/0xd0 [ 218.993041][ T6760] ? cpuset_common_seq_show+0x220/0x220 [ 218.998615][ T6760] ? cpuset_common_seq_show+0x220/0x220 [ 219.004174][ T6760] cgroup_file_write+0x2f8/0x660 [ 219.009118][ T6760] ? read_lock_is_recursive+0x10/0x10 [ 219.014513][ T6760] ? cgroup_seqfile_stop+0xd0/0xd0 [ 219.019662][ T6760] ? cgroup_seqfile_stop+0xd0/0xd0 [ 219.024778][ T6760] kernfs_fop_write_iter+0x379/0x4c0 [ 219.030090][ T6760] vfs_write+0x44c/0x960 [ 219.034433][ T6760] ? file_end_write+0x250/0x250 [ 219.039316][ T6760] ? __fget_files+0x44a/0x4d0 [ 219.044028][ T6760] ? __fdget_pos+0x2ae/0x360 [ 219.048621][ T6760] ? ksys_write+0x71/0x240 [ 219.053057][ T6760] ksys_write+0x143/0x240 [ 219.057410][ T6760] ? __ia32_sys_read+0x80/0x80 [ 219.062196][ T6760] ? lockdep_hardirqs_on+0x94/0x140 [ 219.067419][ T6760] do_syscall_64+0x4c/0xa0 [ 219.071838][ T6760] ? clear_bhb_loop+0x60/0xb0 [ 219.076517][ T6760] ? clear_bhb_loop+0x60/0xb0 [ 219.081237][ T6760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.087159][ T6760] RIP: 0033:0x7ff41198ebe9 [ 219.091611][ T6760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.111242][ T6760] RSP: 002b:00007ff412792038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.119673][ T6760] RAX: ffffffffffffffda RBX: 00007ff411bb6090 RCX: 00007ff41198ebe9 [ 219.127677][ T6760] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 000000000000000d [ 219.135660][ T6760] RBP: 00007ff412792090 R08: 0000000000000000 R09: 0000000000000000 [ 219.143641][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.151615][ T6760] R13: 00007ff411bb6128 R14: 00007ff411bb6090 R15: 00007ffca0aea048 [ 219.159641][ T6760] [ 219.559022][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 220.134846][ T6785] netlink: 'syz.0.821': attribute type 21 has an invalid length. [ 220.172958][ T6779] netlink: 'syz.3.820': attribute type 4 has an invalid length. [ 220.208296][ T6779] netlink: 14345 bytes leftover after parsing attributes in process `syz.3.820'. [ 220.299261][ T6793] FAULT_INJECTION: forcing a failure. [ 220.299261][ T6793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.374876][ T6793] CPU: 0 PID: 6793 Comm: syz.1.823 Not tainted 6.1.148-syzkaller #0 [ 220.382910][ T6793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 220.392971][ T6793] Call Trace: [ 220.396263][ T6793] [ 220.399202][ T6793] dump_stack_lvl+0x168/0x22e [ 220.403895][ T6793] ? show_regs_print_info+0x12/0x12 [ 220.409101][ T6793] ? load_image+0x3b0/0x3b0 [ 220.413622][ T6793] ? __lock_acquire+0x7c50/0x7c50 [ 220.418664][ T6793] ? __virt_addr_valid+0x188/0x540 [ 220.423795][ T6793] should_fail_ex+0x399/0x4d0 [ 220.428491][ T6793] _copy_from_user+0x2c/0x170 [ 220.433184][ T6793] bpf_test_init+0xf9/0x150 [ 220.437706][ T6793] bpf_prog_test_run_xdp+0x359/0xe50 [ 220.443027][ T6793] ? dev_put+0x80/0x80 [ 220.447117][ T6793] ? dev_put+0x80/0x80 [ 220.451189][ T6793] bpf_prog_test_run+0x31e/0x390 [ 220.456150][ T6793] __sys_bpf+0x593/0x6d0 [ 220.460411][ T6793] ? bpf_link_show_fdinfo+0x340/0x340 [ 220.465810][ T6793] ? lock_chain_count+0x20/0x20 [ 220.470683][ T6793] __x64_sys_bpf+0x78/0x90 [ 220.475117][ T6793] do_syscall_64+0x4c/0xa0 [ 220.479545][ T6793] ? clear_bhb_loop+0x60/0xb0 [ 220.484234][ T6793] ? clear_bhb_loop+0x60/0xb0 [ 220.488932][ T6793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.494843][ T6793] RIP: 0033:0x7ff41198ebe9 [ 220.499266][ T6793] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 220.518972][ T6793] RSP: 002b:00007ff4127b3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 220.527415][ T6793] RAX: ffffffffffffffda RBX: 00007ff411bb5fa0 RCX: 00007ff41198ebe9 [ 220.535394][ T6793] RDX: 000000000000001b RSI: 0000200000000640 RDI: 000000000000000a [ 220.543360][ T6793] RBP: 00007ff4127b3090 R08: 0000000000000000 R09: 0000000000000000 [ 220.551320][ T6793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.559280][ T6793] R13: 00007ff411bb6038 R14: 00007ff411bb5fa0 R15: 00007ffca0aea048 [ 220.567263][ T6793] [ 220.835648][ T6811] FAULT_INJECTION: forcing a failure. [ 220.835648][ T6811] name failslab, interval 1, probability 0, space 0, times 0 [ 220.911561][ T6811] CPU: 1 PID: 6811 Comm: syz.2.831 Not tainted 6.1.148-syzkaller #0 [ 220.919610][ T6811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 220.929690][ T6811] Call Trace: [ 220.932986][ T6811] [ 220.935913][ T6811] dump_stack_lvl+0x168/0x22e [ 220.940593][ T6811] ? show_regs_print_info+0x12/0x12 [ 220.945784][ T6811] ? load_image+0x3b0/0x3b0 [ 220.950286][ T6811] ? __might_sleep+0xd0/0xd0 [ 220.954873][ T6811] ? __lock_acquire+0x7c50/0x7c50 [ 220.959900][ T6811] should_fail_ex+0x399/0x4d0 [ 220.964581][ T6811] should_failslab+0x5/0x20 [ 220.969081][ T6811] slab_pre_alloc_hook+0x59/0x310 [ 220.974173][ T6811] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 220.980415][ T6811] __kmem_cache_alloc_node+0x4f/0x260 [ 220.985787][ T6811] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 220.992019][ T6811] __kmalloc+0xa0/0x240 [ 220.996176][ T6811] genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 221.002271][ T6811] genl_family_rcv_msg_doit+0xd1/0x320 [ 221.007728][ T6811] ? end_current_label_crit_section+0x170/0x170 [ 221.013978][ T6811] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 221.019873][ T6811] ? apparmor_capable+0x12c/0x190 [ 221.024892][ T6811] ? bpf_lsm_capable+0x5/0x10 [ 221.029557][ T6811] ? security_capable+0x85/0xb0 [ 221.034408][ T6811] genl_rcv_msg+0x5f2/0x780 [ 221.038927][ T6811] ? genl_bind+0x350/0x350 [ 221.043358][ T6811] ? ila_encap_cmp+0x70/0x70 [ 221.047960][ T6811] netlink_rcv_skb+0x1de/0x420 [ 221.052719][ T6811] ? genl_bind+0x350/0x350 [ 221.057137][ T6811] ? netlink_ack+0x1100/0x1100 [ 221.061907][ T6811] ? down_read+0x1a8/0x2d0 [ 221.066343][ T6811] genl_rcv+0x24/0x40 [ 221.070322][ T6811] netlink_unicast+0x74d/0x8d0 [ 221.075118][ T6811] netlink_sendmsg+0x89e/0xbc0 [ 221.079918][ T6811] ? netlink_getsockopt+0x540/0x540 [ 221.085122][ T6811] ? aa_sock_msg_perm+0x94/0x150 [ 221.090152][ T6811] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 221.095433][ T6811] ? security_socket_sendmsg+0x7c/0xa0 [ 221.100891][ T6811] ? netlink_getsockopt+0x540/0x540 [ 221.106086][ T6811] ____sys_sendmsg+0x59b/0x970 [ 221.110866][ T6811] ? __sys_sendmsg_sock+0x30/0x30 [ 221.115882][ T6811] ? __import_iovec+0x315/0x500 [ 221.120741][ T6811] ? import_iovec+0x6f/0xa0 [ 221.125247][ T6811] ___sys_sendmsg+0x21c/0x290 [ 221.129922][ T6811] ? __sys_sendmsg+0x270/0x270 [ 221.134714][ T6811] ? __lock_acquire+0x7c50/0x7c50 [ 221.139757][ T6811] ? __fdget+0x17c/0x200 [ 221.143999][ T6811] __se_sys_sendmsg+0x19e/0x270 [ 221.148878][ T6811] ? __x64_sys_sendmsg+0x80/0x80 [ 221.153829][ T6811] ? lockdep_hardirqs_on+0x94/0x140 [ 221.159026][ T6811] do_syscall_64+0x4c/0xa0 [ 221.163435][ T6811] ? clear_bhb_loop+0x60/0xb0 [ 221.168103][ T6811] ? clear_bhb_loop+0x60/0xb0 [ 221.172773][ T6811] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.178666][ T6811] RIP: 0033:0x7ff7be78ebe9 [ 221.183075][ T6811] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 221.202680][ T6811] RSP: 002b:00007ff7bf567038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.211090][ T6811] RAX: ffffffffffffffda RBX: 00007ff7be9b5fa0 RCX: 00007ff7be78ebe9 [ 221.219055][ T6811] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 221.227017][ T6811] RBP: 00007ff7bf567090 R08: 0000000000000000 R09: 0000000000000000 [ 221.234983][ T6811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.242948][ T6811] R13: 00007ff7be9b6038 R14: 00007ff7be9b5fa0 R15: 00007ffd877ded38 [ 221.250931][ T6811] [ 221.473362][ T4279] Bluetooth: hci3: Malformed HCI Event: 0x22 [ 221.539877][ T6826] netlink: 'syz.2.835': attribute type 21 has an invalid length. [ 221.671880][ T6825] netlink: 'syz.0.836': attribute type 4 has an invalid length. [ 221.724300][ T6825] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.836'. [ 222.769999][ T6847] netlink: 'syz.3.844': attribute type 10 has an invalid length. [ 222.964595][ T6856] netlink: 'syz.4.848': attribute type 46 has an invalid length. [ 222.984475][ T6856] netlink: 'syz.4.848': attribute type 46 has an invalid length. [ 223.130561][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 223.795303][ T6870] netlink: 'syz.3.851': attribute type 21 has an invalid length. [ 223.824461][ T6870] netlink: 14577 bytes leftover after parsing attributes in process `syz.3.851'. [ 223.877740][ T6876] netlink: 'syz.4.852': attribute type 10 has an invalid length. [ 223.915834][ T6876] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.852'. [ 224.150486][ T6888] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 224.157453][ T6888] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 225.074137][ T4279] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 225.081304][ T6900] netlink: 'syz.4.861': attribute type 10 has an invalid length. [ 225.098360][ T6900] netlink: 2 bytes leftover after parsing attributes in process `syz.4.861'. [ 225.109088][ T6900] device bond0 entered promiscuous mode [ 225.123176][ T6900] device bond_slave_0 entered promiscuous mode [ 225.131741][ T6900] device bond_slave_1 entered promiscuous mode [ 225.144953][ T6900] bridge0: port 3(bond0) entered blocking state [ 225.152182][ T6900] bridge0: port 3(bond0) entered disabled state [ 225.574434][ T6921] netlink: 'syz.3.867': attribute type 21 has an invalid length. [ 225.590626][ T6921] netlink: 14577 bytes leftover after parsing attributes in process `syz.3.867'. [ 226.878822][ T6944] netlink: 60 bytes leftover after parsing attributes in process `syz.1.873'. [ 226.903621][ T6944] netlink: 60 bytes leftover after parsing attributes in process `syz.1.873'. [ 227.065426][ T4279] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 227.230240][ T6943] netlink: 60 bytes leftover after parsing attributes in process `syz.1.873'. [ 227.905343][ T6944] netlink: 'syz.1.873': attribute type 21 has an invalid length. [ 227.914678][ T6954] netlink: 'syz.1.873': attribute type 10 has an invalid length. [ 227.933544][ T6954] netlink: 168 bytes leftover after parsing attributes in process `syz.1.873'. [ 227.984112][ T6947] netlink: 60 bytes leftover after parsing attributes in process `syz.1.873'. [ 228.213019][ T6965] netlink: 'syz.4.879': attribute type 21 has an invalid length. [ 228.235088][ T6965] netlink: 14577 bytes leftover after parsing attributes in process `syz.4.879'. [ 229.325030][ T7000] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.890'. [ 230.135707][ T7012] netlink: 'syz.3.893': attribute type 4 has an invalid length. [ 230.153584][ T7012] netlink: 14345 bytes leftover after parsing attributes in process `syz.3.893'. [ 230.527012][ T7025] netlink: 'syz.4.898': attribute type 10 has an invalid length. [ 230.571976][ T7025] netlink: 40 bytes leftover after parsing attributes in process `syz.4.898'. [ 230.612164][ T7025] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 230.662942][ T7025] batman_adv: batadv0: The MTU of interface hsr_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. [ 230.802055][ T7025] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 231.568399][ T7051] netlink: 'syz.1.906': attribute type 3 has an invalid length. [ 231.614607][ T7051] netlink: 'syz.1.906': attribute type 1 has an invalid length. [ 231.659327][ T7051] netlink: 199672 bytes leftover after parsing attributes in process `syz.1.906'. [ 231.819396][ T7053] netlink: 'syz.0.907': attribute type 4 has an invalid length. [ 232.116060][ T7062] __nla_validate_parse: 1 callbacks suppressed [ 232.116084][ T7062] netlink: 60 bytes leftover after parsing attributes in process `syz.4.910'. [ 232.327231][ T7062] netlink: 60 bytes leftover after parsing attributes in process `syz.4.910'. [ 232.410137][ T7063] netlink: 60 bytes leftover after parsing attributes in process `syz.4.910'. [ 232.472963][ T7064] netlink: 60 bytes leftover after parsing attributes in process `syz.4.910'. [ 233.456553][ T7085] netlink: 'syz.0.917': attribute type 4 has an invalid length. [ 233.475565][ T7085] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.917'. [ 233.626522][ T7088] netlink: 'syz.4.919': attribute type 4 has an invalid length. [ 233.642928][ T7088] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.919'. [ 233.845156][ T7092] netlink: 'syz.4.920': attribute type 21 has an invalid length. [ 234.427520][ T7108] netlink: 'syz.3.926': attribute type 10 has an invalid length. [ 234.485273][ T7108] netlink: 40 bytes leftover after parsing attributes in process `syz.3.926'. [ 234.557868][ T7108] batman_adv: batadv0: Adding interface: vlan1 [ 234.572210][ T7108] batman_adv: batadv0: The MTU of interface vlan1 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. [ 234.773144][ T7108] batman_adv: batadv0: Interface activated: vlan1 [ 234.830435][ T7112] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.926'. [ 234.877252][ T7117] IPv6: Can't replace route, no match found [ 235.161302][ T7131] netlink: 'syz.1.932': attribute type 21 has an invalid length. [ 235.301578][ T7128] netlink: 'syz.0.931': attribute type 4 has an invalid length. [ 235.322554][ T7128] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.931'. [ 236.747972][ T7156] netlink: 'syz.4.942': attribute type 3 has an invalid length. [ 236.894065][ T7156] netlink: 'syz.4.942': attribute type 1 has an invalid length. [ 237.013196][ T7156] netlink: 199672 bytes leftover after parsing attributes in process `syz.4.942'. [ 237.231167][ T7167] netlink: 'syz.2.945': attribute type 21 has an invalid length. [ 237.501873][ T7174] netlink: 'syz.1.948': attribute type 10 has an invalid length. [ 237.637781][ T7174] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 237.720913][ T7179] FAULT_INJECTION: forcing a failure. [ 237.720913][ T7179] name failslab, interval 1, probability 0, space 0, times 0 [ 237.758974][ T3638] udevd[3638]: worker [4837] terminated by signal 33 (Unknown signal 33) [ 237.769062][ T3638] udevd[3638]: worker [4837] failed while handling '/devices/virtual/block/loop3' [ 237.778733][ T7179] CPU: 1 PID: 7179 Comm: syz.2.949 Not tainted 6.1.148-syzkaller #0 [ 237.786735][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 237.796812][ T7179] Call Trace: [ 237.800098][ T7179] [ 237.803022][ T7179] dump_stack_lvl+0x168/0x22e [ 237.807693][ T7179] ? show_regs_print_info+0x12/0x12 [ 237.812881][ T7179] ? load_image+0x3b0/0x3b0 [ 237.817377][ T7179] ? __might_sleep+0xd0/0xd0 [ 237.821965][ T7179] ? __lock_acquire+0x7c50/0x7c50 [ 237.826991][ T7179] should_fail_ex+0x399/0x4d0 [ 237.831666][ T7179] should_failslab+0x5/0x20 [ 237.836165][ T7179] slab_pre_alloc_hook+0x59/0x310 [ 237.841177][ T7179] ? prepend_path+0xa6b/0xc20 [ 237.845843][ T7179] ? tomoyo_encode+0x27e/0x540 [ 237.850597][ T7179] __kmem_cache_alloc_node+0x4f/0x260 [ 237.855957][ T7179] ? tomoyo_encode+0x27e/0x540 [ 237.860707][ T7179] __kmalloc+0xa0/0x240 [ 237.864858][ T7179] tomoyo_encode+0x27e/0x540 [ 237.869442][ T7179] tomoyo_realpath_from_path+0x58e/0x5d0 [ 237.875076][ T7179] tomoyo_path_number_perm+0x1e3/0x600 [ 237.880524][ T7179] ? tomoyo_path_number_perm+0x1b6/0x600 [ 237.886153][ T7179] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 237.891598][ T7179] ? ksys_write+0x1bd/0x240 [ 237.896090][ T7179] ? common_file_perm+0x171/0x1c0 [ 237.901132][ T7179] ? __fget_files+0x28/0x4d0 [ 237.905743][ T7179] security_file_ioctl+0x6c/0xa0 [ 237.910692][ T7179] __se_sys_ioctl+0x48/0x170 [ 237.915296][ T7179] do_syscall_64+0x4c/0xa0 [ 237.919703][ T7179] ? clear_bhb_loop+0x60/0xb0 [ 237.924408][ T7179] ? clear_bhb_loop+0x60/0xb0 [ 237.929086][ T7179] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 237.934982][ T7179] RIP: 0033:0x7ff7be78ebe9 [ 237.939411][ T7179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.959195][ T7179] RSP: 002b:00007ff7bf567038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.967643][ T7179] RAX: ffffffffffffffda RBX: 00007ff7be9b5fa0 RCX: 00007ff7be78ebe9 [ 237.975610][ T7179] RDX: 0000200000000040 RSI: 000000004030582a RDI: 0000000000000007 [ 237.983570][ T7179] RBP: 00007ff7bf567090 R08: 0000000000000000 R09: 0000000000000000 [ 237.991529][ T7179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.999663][ T7179] R13: 00007ff7be9b6038 R14: 00007ff7be9b5fa0 R15: 00007ffd877ded38 [ 238.007729][ T7179] [ 238.013650][ T7179] ERROR: Out of memory at tomoyo_realpath_from_path. [ 238.261441][ T7195] netlink: 40 bytes leftover after parsing attributes in process `syz.0.955'. [ 238.279926][ T7195] batman_adv: batadv0: Adding interface: vlan1 [ 238.290476][ T7195] batman_adv: batadv0: The MTU of interface vlan1 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. [ 238.318021][ T7195] batman_adv: batadv0: Interface activated: vlan1 [ 238.330829][ T7196] netlink: 15231 bytes leftover after parsing attributes in process `syz.0.955'. [ 238.512906][ T7202] validate_nla: 1 callbacks suppressed [ 238.512921][ T7202] netlink: 'syz.2.958': attribute type 3 has an invalid length. [ 238.576334][ T7202] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.958'. [ 238.666238][ T7205] netlink: 'syz.1.959': attribute type 4 has an invalid length. [ 238.695140][ T7205] netlink: 14345 bytes leftover after parsing attributes in process `syz.1.959'. [ 238.769357][ T7210] netlink: 'syz.2.962': attribute type 21 has an invalid length. [ 239.264516][ T7228] netlink: 'syz.4.967': attribute type 33 has an invalid length. [ 239.272509][ T7228] netlink: 152 bytes leftover after parsing attributes in process `syz.4.967'. [ 240.151423][ T7247] netlink: 'syz.4.971': attribute type 10 has an invalid length. [ 240.159993][ T7249] netlink: 'syz.2.972': attribute type 3 has an invalid length. [ 240.160758][ T7247] netlink: 40 bytes leftover after parsing attributes in process `syz.4.971'. [ 240.178333][ T7249] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.972'. [ 240.192018][ T7247] batman_adv: batadv0: Adding interface: vlan1 [ 240.205121][ T7247] batman_adv: batadv0: The MTU of interface vlan1 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. [ 240.259234][ T7247] batman_adv: batadv0: Interface activated: vlan1 [ 240.286451][ T7250] netlink: 15231 bytes leftover after parsing attributes in process `syz.4.971'. [ 240.526671][ T7258] netlink: 'syz.4.975': attribute type 21 has an invalid length. [ 240.538019][ T7257] netlink: 'syz.2.974': attribute type 4 has an invalid length. [ 240.546700][ T7257] netlink: 14345 bytes leftover after parsing attributes in process `syz.2.974'. [ 240.734679][ T7267] netlink: 'syz.2.980': attribute type 21 has an invalid length. [ 240.743361][ T7267] netlink: 'syz.2.980': attribute type 11 has an invalid length. [ 240.995211][ T7272] FAULT_INJECTION: forcing a failure. [ 240.995211][ T7272] name failslab, interval 1, probability 0, space 0, times 0 [ 241.023793][ T7272] CPU: 1 PID: 7272 Comm: syz.2.981 Not tainted 6.1.148-syzkaller #0 [ 241.031921][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 241.041997][ T7272] Call Trace: [ 241.045383][ T7272] [ 241.048328][ T7272] dump_stack_lvl+0x168/0x22e [ 241.053019][ T7272] ? sctp_sendmsg+0x15ff/0x2980 [ 241.057880][ T7272] ? ___sys_sendmsg+0x21c/0x290 [ 241.062738][ T7272] ? show_regs_print_info+0x12/0x12 [ 241.067939][ T7272] ? load_image+0x3b0/0x3b0 [ 241.072465][ T7272] should_fail_ex+0x399/0x4d0 [ 241.077157][ T7272] should_failslab+0x5/0x20 [ 241.081669][ T7272] slab_pre_alloc_hook+0x59/0x310 [ 241.086701][ T7272] ? sctp_add_bind_addr+0x89/0x350 [ 241.091813][ T7272] __kmem_cache_alloc_node+0x4f/0x260 [ 241.097191][ T7272] ? sctp_add_bind_addr+0x89/0x350 [ 241.102310][ T7272] kmalloc_trace+0x26/0xe0 [ 241.106759][ T7272] sctp_add_bind_addr+0x89/0x350 [ 241.111713][ T7272] sctp_copy_local_addr_list+0x308/0x4d0 [ 241.117370][ T7272] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 241.123100][ T7272] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 241.129196][ T7272] ? sctp_v6_is_any+0x60/0x70 [ 241.133878][ T7272] ? sctp_copy_one_addr+0x93/0x660 [ 241.138998][ T7272] sctp_bind_addr_copy+0xaf/0x3c0 [ 241.144037][ T7272] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 241.150380][ T7272] sctp_connect_new_asoc+0x2d6/0x690 [ 241.155678][ T7272] ? __sctp_connect+0xd20/0xd20 [ 241.160523][ T7272] ? __local_bh_enable_ip+0x12a/0x1b0 [ 241.165910][ T7272] ? lock_sock_nested+0x66/0x100 [ 241.170848][ T7272] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 241.176398][ T7272] ? security_sctp_bind_connect+0x85/0xb0 [ 241.182130][ T7272] sctp_sendmsg+0x15ff/0x2980 [ 241.186811][ T7272] ? trace_event_raw_event_lock+0x230/0x230 [ 241.192719][ T7272] ? sctp_getsockopt+0x8a0/0x8a0 [ 241.197654][ T7272] ? aa_af_perm+0x2b0/0x2b0 [ 241.202159][ T7272] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 241.208675][ T7272] ? inet_sendmsg+0xe5/0x2f0 [ 241.213277][ T7272] ? inet_send_prepare+0x260/0x260 [ 241.218398][ T7272] ____sys_sendmsg+0x59b/0x970 [ 241.223172][ T7272] ? __sys_sendmsg_sock+0x30/0x30 [ 241.228197][ T7272] ? __import_iovec+0x315/0x500 [ 241.233069][ T7272] ? import_iovec+0x6f/0xa0 [ 241.237587][ T7272] ___sys_sendmsg+0x21c/0x290 [ 241.242278][ T7272] ? __sys_sendmsg+0x270/0x270 [ 241.247077][ T7272] ? __lock_acquire+0x7c50/0x7c50 [ 241.252129][ T7272] ? __fdget+0x17c/0x200 [ 241.256376][ T7272] __se_sys_sendmsg+0x19e/0x270 [ 241.261234][ T7272] ? __x64_sys_sendmsg+0x80/0x80 [ 241.266190][ T7272] ? lockdep_hardirqs_on+0x94/0x140 [ 241.271403][ T7272] do_syscall_64+0x4c/0xa0 [ 241.275814][ T7272] ? clear_bhb_loop+0x60/0xb0 [ 241.280491][ T7272] ? clear_bhb_loop+0x60/0xb0 [ 241.285167][ T7272] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 241.291066][ T7272] RIP: 0033:0x7ff7be78ebe9 [ 241.295486][ T7272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 241.315096][ T7272] RSP: 002b:00007ff7bf567038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.323518][ T7272] RAX: ffffffffffffffda RBX: 00007ff7be9b5fa0 RCX: 00007ff7be78ebe9 [ 241.331491][ T7272] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 241.339464][ T7272] RBP: 00007ff7bf567090 R08: 0000000000000000 R09: 0000000000000000 [ 241.347528][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.355541][ T7272] R13: 00007ff7be9b6038 R14: 00007ff7be9b5fa0 R15: 00007ffd877ded38 [ 241.363539][ T7272] [ 241.877861][ T7287] netlink: 152 bytes leftover after parsing attributes in process `syz.0.987'. [ 243.690530][ T7329] device veth1_macvtap left promiscuous mode [ 243.990795][ T7335] validate_nla: 4 callbacks suppressed [ 243.990831][ T7335] netlink: 'syz.0.1004': attribute type 21 has an invalid length. [ 244.881290][ T7292] delete_channel: no stack [ 245.043230][ T7346] sctp: [Deprecated]: syz.1.1007 (pid 7346) Use of struct sctp_assoc_value in delayed_ack socket option. [ 245.043230][ T7346] Use struct sctp_sack_info instead [ 245.185737][ T7346] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1007'. [ 245.616841][ T7357] netlink: 'syz.0.1011': attribute type 4 has an invalid length. [ 245.642065][ T7357] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.1011'. [ 245.912260][ T7368] FAULT_INJECTION: forcing a failure. [ 245.912260][ T7368] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.972913][ T7368] CPU: 0 PID: 7368 Comm: syz.2.1015 Not tainted 6.1.148-syzkaller #0 [ 245.981136][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 245.991240][ T7368] Call Trace: [ 245.994540][ T7368] [ 245.997484][ T7368] dump_stack_lvl+0x168/0x22e [ 246.002184][ T7368] ? show_regs_print_info+0x12/0x12 [ 246.007407][ T7368] ? load_image+0x3b0/0x3b0 [ 246.011947][ T7368] ? __might_fault+0xa6/0x120 [ 246.016673][ T7368] should_fail_ex+0x399/0x4d0 [ 246.021382][ T7368] copyin+0x1b/0x120 [ 246.025304][ T7368] _copy_from_iter+0x45a/0x10c0 [ 246.030192][ T7368] ? copyout_mc+0x110/0x110 [ 246.034725][ T7368] ? __virt_addr_valid+0x188/0x540 [ 246.039874][ T7368] ? __virt_addr_valid+0x188/0x540 [ 246.045021][ T7368] ? __virt_addr_valid+0x465/0x540 [ 246.050160][ T7368] ? __check_object_size+0x500/0xa40 [ 246.055484][ T7368] netlink_sendmsg+0x746/0xbc0 [ 246.060297][ T7368] ? netlink_getsockopt+0x540/0x540 [ 246.065529][ T7368] ? aa_sock_msg_perm+0x94/0x150 [ 246.070500][ T7368] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 246.075810][ T7368] ? security_socket_sendmsg+0x7c/0xa0 [ 246.081309][ T7368] ? netlink_getsockopt+0x540/0x540 [ 246.086537][ T7368] ____sys_sendmsg+0x59b/0x970 [ 246.091369][ T7368] ? __sys_sendmsg_sock+0x30/0x30 [ 246.096419][ T7368] ? __import_iovec+0x315/0x500 [ 246.101317][ T7368] ? import_iovec+0x6f/0xa0 [ 246.105864][ T7368] ___sys_sendmsg+0x21c/0x290 [ 246.110571][ T7368] ? __sys_sendmsg+0x270/0x270 [ 246.115398][ T7368] ? __lock_acquire+0x7c50/0x7c50 [ 246.120489][ T7368] ? __fdget+0x17c/0x200 [ 246.124779][ T7368] __se_sys_sendmsg+0x19e/0x270 [ 246.129655][ T7368] ? __x64_sys_sendmsg+0x80/0x80 [ 246.134644][ T7368] ? lockdep_hardirqs_on+0x94/0x140 [ 246.136472][ T7372] netlink: 'syz.1.1016': attribute type 21 has an invalid length. [ 246.139863][ T7368] do_syscall_64+0x4c/0xa0 [ 246.139888][ T7368] ? clear_bhb_loop+0x60/0xb0 [ 246.139906][ T7368] ? clear_bhb_loop+0x60/0xb0 [ 246.139927][ T7368] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.167365][ T7368] RIP: 0033:0x7ff7be78ebe9 [ 246.171803][ T7368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.191445][ T7368] RSP: 002b:00007ff7bf567038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.199894][ T7368] RAX: ffffffffffffffda RBX: 00007ff7be9b5fa0 RCX: 00007ff7be78ebe9 [ 246.207895][ T7368] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000004 [ 246.215895][ T7368] RBP: 00007ff7bf567090 R08: 0000000000000000 R09: 0000000000000000 [ 246.223894][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.231889][ T7368] R13: 00007ff7be9b6038 R14: 00007ff7be9b5fa0 R15: 00007ffd877ded38 [ 246.239918][ T7368] [ 249.070985][ T7395] netlink: 'syz.4.1024': attribute type 30 has an invalid length. [ 250.442753][ T7409] netlink: 'syz.4.1028': attribute type 21 has an invalid length. [ 250.794261][ T7412] netlink: 'syz.4.1031': attribute type 21 has an invalid length. [ 251.113014][ T7428] netlink: 'syz.2.1036': attribute type 10 has an invalid length. [ 251.133440][ T7428] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1036'. [ 252.274475][ T7444] netlink: 'syz.2.1039': attribute type 30 has an invalid length. [ 254.450990][ T7449] netlink: 'syz.2.1041': attribute type 21 has an invalid length. [ 254.757111][ T7456] netlink: 'syz.1.1044': attribute type 21 has an invalid length. [ 255.623180][ T1271] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.629519][ T1271] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.275086][ T7499] netlink: 'syz.2.1057': attribute type 21 has an invalid length. [ 257.412327][ T7502] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1059'. [ 259.850207][ T7534] netlink: 'syz.0.1070': attribute type 10 has an invalid length. [ 260.008531][ T7534] device hsr_slave_0 left promiscuous mode [ 260.210431][ T7537] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.1069'. [ 260.668364][ T7556] FAULT_INJECTION: forcing a failure. [ 260.668364][ T7556] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.697243][ T7554] netlink: 'syz.3.1076': attribute type 4 has an invalid length. [ 260.709174][ T7556] CPU: 0 PID: 7556 Comm: syz.2.1077 Not tainted 6.1.148-syzkaller #0 [ 260.717283][ T7556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 260.727412][ T7556] Call Trace: [ 260.730705][ T7556] [ 260.733649][ T7556] dump_stack_lvl+0x168/0x22e [ 260.738372][ T7556] ? show_regs_print_info+0x12/0x12 [ 260.743579][ T7556] ? load_image+0x3b0/0x3b0 [ 260.748093][ T7556] ? __lock_acquire+0x7c50/0x7c50 [ 260.753131][ T7556] ? __virt_addr_valid+0x188/0x540 [ 260.758252][ T7556] should_fail_ex+0x399/0x4d0 [ 260.762949][ T7556] _copy_from_user+0x2c/0x170 [ 260.767643][ T7556] bpf_test_init+0xf9/0x150 [ 260.772163][ T7556] bpf_prog_test_run_xdp+0x359/0xe50 [ 260.777474][ T7556] ? dev_put+0x80/0x80 [ 260.781574][ T7556] ? dev_put+0x80/0x80 [ 260.785652][ T7556] bpf_prog_test_run+0x31e/0x390 [ 260.790610][ T7556] __sys_bpf+0x593/0x6d0 [ 260.794860][ T7556] ? bpf_link_show_fdinfo+0x340/0x340 [ 260.800253][ T7556] ? lock_chain_count+0x20/0x20 [ 260.805120][ T7556] __x64_sys_bpf+0x78/0x90 [ 260.809543][ T7556] do_syscall_64+0x4c/0xa0 [ 260.813965][ T7556] ? clear_bhb_loop+0x60/0xb0 [ 260.818646][ T7556] ? clear_bhb_loop+0x60/0xb0 [ 260.823330][ T7556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 260.829239][ T7556] RIP: 0033:0x7ff7be78ebe9 [ 260.833667][ T7556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 260.842839][ T7554] netlink: 14345 bytes leftover after parsing attributes in process `syz.3.1076'. [ 260.853280][ T7556] RSP: 002b:00007ff7bf567038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.853304][ T7556] RAX: ffffffffffffffda RBX: 00007ff7be9b5fa0 RCX: 00007ff7be78ebe9 [ 260.853315][ T7556] RDX: 000000000000001b RSI: 0000200000000640 RDI: 000000000000000a [ 260.853325][ T7556] RBP: 00007ff7bf567090 R08: 0000000000000000 R09: 0000000000000000 [ 260.853334][ T7556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.853342][ T7556] R13: 00007ff7be9b6038 R14: 00007ff7be9b5fa0 R15: 00007ffd877ded38 [ 260.853366][ T7556] [ 262.416143][ T7590] netlink: 'syz.3.1086': attribute type 30 has an invalid length. [ 263.691715][ T7606] netlink: 'syz.4.1093': attribute type 21 has an invalid length. [ 263.744066][ T7605] netlink: 'syz.0.1090': attribute type 3 has an invalid length. [ 263.823516][ T7605] netlink: 'syz.0.1090': attribute type 1 has an invalid length. [ 263.844085][ T7605] netlink: 198452 bytes leftover after parsing attributes in process `syz.0.1090'. [ 267.689296][ T7656] netlink: 'syz.2.1108': attribute type 21 has an invalid length. [ 267.753351][ T7655] netlink: 'syz.4.1107': attribute type 30 has an invalid length. [ 267.959774][ T7660] netlink: 'syz.0.1111': attribute type 3 has an invalid length. [ 267.993589][ T7660] netlink: 'syz.0.1111': attribute type 1 has an invalid length. [ 268.001392][ T7660] netlink: 198452 bytes leftover after parsing attributes in process `syz.0.1111'. [ 270.093191][ T7693] netlink: 'syz.3.1120': attribute type 30 has an invalid length. [ 270.900477][ T7706] netlink: 'syz.0.1124': attribute type 21 has an invalid length. [ 271.084853][ T7711] netlink: 'syz.4.1125': attribute type 3 has an invalid length. [ 271.144235][ T7711] netlink: 'syz.4.1125': attribute type 1 has an invalid length. [ 271.193464][ T7711] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.1125'. [ 271.707384][ T7715] netlink: 'syz.2.1128': attribute type 9 has an invalid length. [ 271.752999][ T7715] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.1128'. [ 271.876006][ T7723] netlink: 'syz.0.1129': attribute type 30 has an invalid length. [ 272.336369][ T7730] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.1139'. [ 272.697225][ T7738] validate_nla: 2 callbacks suppressed [ 272.697241][ T7738] netlink: 'syz.2.1133': attribute type 2 has an invalid length. [ 273.127700][ T7746] netlink: 'syz.0.1134': attribute type 28 has an invalid length. [ 273.148050][ T7746] netlink: 'syz.0.1134': attribute type 4 has an invalid length. [ 273.162834][ T7746] netlink: 136 bytes leftover after parsing attributes in process `syz.0.1134'. [ 273.463104][ T7756] netlink: 'syz.0.1137': attribute type 21 has an invalid length. [ 274.044237][ T7766] netlink: 'syz.0.1140': attribute type 30 has an invalid length. [ 277.341161][ T7799] netlink: 'syz.2.1147': attribute type 30 has an invalid length. [ 277.408678][ T7798] netlink: 'syz.3.1146': attribute type 3 has an invalid length. [ 277.477990][ T7798] netlink: 'syz.3.1146': attribute type 1 has an invalid length. [ 277.532760][ T7798] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.1146'. [ 277.593318][ T7803] netlink: 'syz.0.1159': attribute type 4 has an invalid length. [ 277.601477][ T7803] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.1159'. [ 278.581585][ T7824] netlink: 'syz.2.1155': attribute type 30 has an invalid length. [ 279.699499][ T7837] netlink: 'syz.4.1160': attribute type 4 has an invalid length. [ 279.725302][ T7837] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.1160'. [ 280.280518][ T7843] netlink: 'syz.1.1162': attribute type 4 has an invalid length. [ 280.324356][ T7843] netlink: 14345 bytes leftover after parsing attributes in process `syz.1.1162'. [ 280.382100][ T7847] netlink: 'syz.2.1163': attribute type 3 has an invalid length. [ 280.422955][ T7847] netlink: 'syz.2.1163': attribute type 1 has an invalid length. [ 280.444429][ T7847] netlink: 198452 bytes leftover after parsing attributes in process `syz.2.1163'. [ 281.831451][ T7867] netlink: 'syz.2.1169': attribute type 30 has an invalid length. [ 283.504128][ T7887] netlink: 'syz.0.1177': attribute type 4 has an invalid length. [ 283.591135][ T7887] netlink: 14345 bytes leftover after parsing attributes in process `syz.0.1177'. [ 283.689360][ T4279] Bluetooth: hci2: unexpected subevent 0x12 length: 150 > 5 [ 283.926568][ T7897] netlink: 'syz.4.1181': attribute type 3 has an invalid length. [ 284.022971][ T7897] netlink: 'syz.4.1181': attribute type 1 has an invalid length. [ 284.053819][ T7897] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.1181'. [ 284.340740][ T4279] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 284.919174][ T4279] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 285.600678][ T7927] netlink: 'syz.4.1194': attribute type 4 has an invalid length. [ 285.619628][ T7927] netlink: 14345 bytes leftover after parsing attributes in process `syz.4.1194'. [ 285.789135][ T7932] netlink: 'syz.2.1195': attribute type 4 has an invalid length. [ 285.822220][ T7932] netlink: 14345 bytes leftover after parsing attributes in process `syz.2.1195'. [ 285.929854][ T7935] netlink: 'syz.3.1196': attribute type 3 has an invalid length. [ 285.991227][ T7935] netlink: 'syz.3.1196': attribute type 1 has an invalid length. [ 286.013209][ T7935] netlink: 198452 bytes leftover after parsing attributes in process `syz.3.1196'. [ 286.250336][ T7942] netlink: 'syz.2.1198': attribute type 4 has an invalid length. [ 286.309037][ T7942] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1198'. [ 286.823113][ T4279] Bluetooth: hci1: unexpected subevent 0x12 length: 150 > 5 [ 286.830573][ T4279] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 302.181357][ T4269] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 302.197483][ T4269] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 302.205514][ T4269] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 302.213768][ T4269] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 302.223141][ T4269] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 302.230406][ T4269] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 303.387113][ T4269] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 303.403536][ T4269] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 303.420037][ T4269] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 303.428372][ T4269] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 303.437204][ T4269] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 303.444527][ T4269] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 303.765956][ T4272] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 303.778841][ T4272] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 303.787494][ T4272] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 303.801878][ T4272] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 303.809809][ T4272] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 303.817626][ T4272] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 303.917428][ T7969] chnl_net:caif_netlink_parms(): no params data found [ 304.302892][ T4279] Bluetooth: hci5: command 0x0409 tx timeout [ 304.971944][ T4272] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 304.991713][ T4272] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 305.001560][ T4272] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 305.013455][ T4272] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 305.021011][ T4272] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 305.028744][ T4272] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 305.088107][ T4272] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 305.104560][ T4272] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 305.112612][ T4272] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 305.121037][ T4272] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 305.133421][ T4272] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 305.140800][ T4272] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 305.503001][ T4279] Bluetooth: hci6: command 0x0409 tx timeout [ 305.902848][ T4279] Bluetooth: hci7: command 0x0409 tx timeout [ 306.382787][ T4279] Bluetooth: hci5: command 0x041b tx timeout [ 307.103000][ T4279] Bluetooth: hci8: command 0x0409 tx timeout [ 307.182886][ T4279] Bluetooth: hci9: command 0x0409 tx timeout [ 307.583098][ T4279] Bluetooth: hci6: command 0x041b tx timeout [ 307.982811][ T4279] Bluetooth: hci7: command 0x041b tx timeout [ 308.462876][ T4279] Bluetooth: hci5: command 0x040f tx timeout [ 309.182859][ T4279] Bluetooth: hci8: command 0x041b tx timeout [ 309.262776][ T4279] Bluetooth: hci9: command 0x041b tx timeout [ 309.662987][ T4279] Bluetooth: hci6: command 0x040f tx timeout [ 310.062978][ T4279] Bluetooth: hci7: command 0x040f tx timeout [ 310.542789][ T4279] Bluetooth: hci5: command 0x0419 tx timeout [ 311.262856][ T4279] Bluetooth: hci8: command 0x040f tx timeout [ 311.342773][ T4279] Bluetooth: hci9: command 0x040f tx timeout [ 311.742985][ T4279] Bluetooth: hci6: command 0x0419 tx timeout [ 312.142895][ T4279] Bluetooth: hci7: command 0x0419 tx timeout [ 313.182832][ T4309] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P7959 } 2652 jiffies s: 25029 root: 0x0/T [ 313.207224][ T4309] rcu: blocking rcu_node structures (internal RCU debug): [ 313.342840][ T4279] Bluetooth: hci8: command 0x0419 tx timeout [ 313.422827][ T4279] Bluetooth: hci9: command 0x0419 tx timeout