last executing test programs: 2.502784132s ago: executing program 3 (id=4): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11000000040000000400000001", @ANYRES64, @ANYRESHEX=r1], 0x48) r3 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2}, &(0x7f0000000080), &(0x7f00000001c0)=r3}, 0x20) close(r3) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0x1}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x6, 0x0, 0xffda, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 1.965979792s ago: executing program 3 (id=5): r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'pim6reg0\x00', 0x2}) r2 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r2, &(0x7f0000000900)={&(0x7f0000000500)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000540)="e8691a913b", 0x5}, {0x0}], 0x2, &(0x7f00000008c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x64010102}}}], 0x38}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454cc, 0x1c) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x7, 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, 0x1, 0x2, @perf_config_ext={0x1, 0x8dc2}, 0x800a, 0x100003, 0x3, 0xfe8d42e69ac4daf8, 0xfff, 0xffffffff, 0x4, 0x0, 0x4, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x7fffffffffffffc, 0xffffffffffffffff, 0x9) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, r5, 0x4}, 0x38) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r6, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x29, 0x5, 0x8, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006", 0x15}], 0x1}, 0x0) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'pim6reg0\x00', 0x2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5849) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) 1.915271563s ago: executing program 1 (id=2): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911014000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bcc9e3be35c6e17aa31116b876c1d0000007ea60864160af36514001ac00800020007000200050007c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000400000000000000930f0000000000000000006b7424cfcaa7cabb451114232e08168748fb9c442a143391dbe262a375f9515495eb4929aa686895ab63c9ee2d7d5e"], 0x16) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b400000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000003f00000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e040e75f800250003000f60000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd7000340000000001f0000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200002000000000000000000000008500000041000000850000005000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0xe, 0x0, &(0x7f0000000740)="6fd92f5c3fbecb0c72abdb6e3b92", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000010000000000000000000000184090750ab4000000010000000000009500000000000000950000000000000095e8000000000000"], &(0x7f0000000180)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x94) 1.596184969s ago: executing program 1 (id=6): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r8, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0xcc03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r9 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) sendmsg$unix(r2, &(0x7f0000000900)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000440)="343b11295918caae71734a068eaacb864e52f2b13376c7412347e450c093de9f9ce8feffe2f2a40f15431e15e27d2a9275cb5ca973f9c2602d3b92da4e0cdd71ec8b4fb5e5621f8fe81a399166c982ad60b0534e43371a6e11e05c4eaaa73c834079bf296b7b3c8fa7a09643b778e8ef04a4f6645516c41e46757b5c8a2b8962c288f915dde1af28fe734c1a8d339a4863b4022101e15bae6bc208bba29031ee9d35f530bd4c059cb772ecfdcbbe1e63c7c3553f1fa42cba7d210bc4a7d6512e09166d7e48cafbdb52e4ea36afbe5636775d6e9c", 0xd4}, {&(0x7f0000000540)="9160fced05ef3e2124c590104229c17e83a3d5be986569433f4eabfa79effe24f02404d01b634f143ae76857df61253c661fece0515e2262f7b7315a273518704c0d8c681820ee96154141017e8cd775a154196a1859c2003939e56aafbea3ef6e843f7921478bf05f2a3312944aec49e01729e732379325f0c5653d798475a728", 0x81}, {&(0x7f00000000c0)="8a191117f813a2d6e7593c5007938ccb5d8fd69b629c1112d5f1d97e57978125fbc8a01a39", 0x25}, {&(0x7f0000000600)="c3b0be248a4d064e2104bb2c1544da52f8a272a639aa5825de3b7978bf0b0e505b3b6b075b7d4d8f451323a9b8a4d5bb462df18ee7ad8daa7542463b9a7e1a3805fe84920ca8aba8402bbcad20e28aa47962d1b2f5a5e6bcde973863382cc1d35984cc8797929dad35c999719b77b9b2592335f3e2e84bd7dcc292642482a79ecc059c996f9f16ee0acd2b7970e66944d8", 0x91}, {&(0x7f00000006c0)="ed6be7b8aa565ba5f59cb4bd87a1b6bf279bb7577ac9ba4b65f95b90abef9e36d88880131f73af681c8790b4b7fb7bd87734cb0d8eea6c4e944e30735bdf184363aa45ca41c6a3bd44f9af8dd3f6c33cc118844432678bfda348c9873806e9256b4124f295e03c364bb6ea554aef", 0x6e}, {&(0x7f00000007c0)="1f6c81c94c6c8cff11cf0914c2e6d8000e16a332f7683dbf806a13c0c9c29196addc98619572aea3e912d550ac8326004356dd690ba9ce5b2bc058ecc9f76e090d9e89c0f4bd99b59b9dc31bbe876221f95d0ea0f05f2cff17803c76", 0x5c}, {&(0x7f0000000380)="0b41ae", 0x3}], 0x7, &(0x7f00000008c0)}, 0x801) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x64, &(0x7f0000000000)=r12, 0x10) sendmsg$inet(r9, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) 1.302964955s ago: executing program 2 (id=3): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000ce34000000000000000000850000002f00000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r2, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x1ff, 0xa892, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x8000000000032, 0xfffffbff, 0x3, 0x9, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x20000000000000}, 0x0, 0x9, 0xffffffffffffffff, 0x9) recvmsg$unix(r4, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r7 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r7, 0x1, 0x41, &(0x7f0000000040)=r6, 0x4) sendmsg$inet(r7, &(0x7f0000000300)={&(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x10, 0x0}, 0x44) r8 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r8, r1, 0x0, r0}, 0x10) r9 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r9, &(0x7f0000000180)={&(0x7f00000017c0)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @empty}}}], 0x20}, 0x8000) 1.262483456s ago: executing program 0 (id=1): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}, 0x38) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2b40000048009125745c7388641f9c0e0a"], 0xfe33) 1.170226917s ago: executing program 1 (id=7): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r0, r0, 0x2e}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r2}, 0x10) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r3, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r4, r1, 0x0, r1}, 0x5) 1.116204399s ago: executing program 3 (id=8): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x159d0682f53ea167, 0x2, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="120000000c0000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000280)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xc000000, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r4, &(0x7f00000000c0), 0x12) 1.007990071s ago: executing program 0 (id=9): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x29, 0x5, 0x8, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006", 0x15}], 0x1}, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd63"], 0xcfa4) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 995.697621ms ago: executing program 2 (id=10): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x3, &(0x7f0000000840)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x3, &(0x7f0000001680)=ANY=[@ANYBLOB="1800000000030000000000000000000095"], &(0x7f0000001700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='contention_end\x00', r3}, 0x18) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000034000b43d300fff5e700000001d25a80", 0x14}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000400)='signal_generate\x00', r5}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a0000000215000006100000ff00000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced61732cb3d080b4f400b986", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000140)=""/4, 0x4}], 0x2, &(0x7f00000001c0)=""/134, 0x86}, 0x10000) 904.230542ms ago: executing program 3 (id=11): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000d00)=""/214, 0xd6}, {&(0x7f0000003100)=""/4059, 0xfdb}, {&(0x7f0000000940)=""/188, 0xbc}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000002100)=""/4071, 0xfe7}, {&(0x7f0000000c00)=""/208, 0xd0}], 0x7}, 0x8020) (fail_nth: 4) 832.914364ms ago: executing program 1 (id=12): r0 = socket$kcm(0x2, 0x1, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f0000000400)=""/136, 0x88}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f00000008c0)=""/216, 0xd8}], 0xa, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}, 0x10000) perf_event_open(&(0x7f0000000140)={0x6, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x530, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x12e0c, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000740)=@in={0x2, 0x4e21, @multicast2}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000880)='\r', 0x1}], 0x1}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000700)={0x3ff, 0x0}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r1, 0x8, 0x18}, 0xc) 784.343905ms ago: executing program 0 (id=13): r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x80fe, &(0x7f0000000040)=[{&(0x7f0000000500)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140643000000000e000a001000000086419820dd61", 0x2e}], 0x1}, 0x0) 456.588891ms ago: executing program 1 (id=14): r0 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0xcc0f9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x100000000000000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) r1 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0xd0, &(0x7f0000000080), 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000400)={0x6, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000110000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x9, 0x56, &(0x7f0000000240)=""/86, 0x41100, 0x17, '\x00', r2, 0x25, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000003c0)=[{0x2, 0x5, 0x6, 0x4}, {0x5, 0x4, 0xd, 0xc}, {0x2, 0x3, 0x2, 0x8}], 0x10, 0x5}, 0x94) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r4 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r4, 0x29, 0x4e, 0x0, 0x4000) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x2}, 0xfffffffffffffd9c, &(0x7f0000000080)=[{&(0x7f0000000180)="2703025701f328000600002fb96dbcf706e10500000086ddffff1144ee162fd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b", 0xfdef}], 0x1}, 0x0) 305.238824ms ago: executing program 2 (id=15): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="73fded9800000064711033000000000006000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x3, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd56, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 259.661175ms ago: executing program 3 (id=16): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_clone(0x40089000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 222.009126ms ago: executing program 0 (id=17): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6030}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc8 1 [ 352.542813][ T5832] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 352.553420][ T5832] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 352.573020][ T5832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 352.584395][ T5834] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 352.591751][ T5834] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 352.600122][ T5834] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 352.629083][ T5839] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 352.644255][ T5839] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 352.664768][ T5839] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 352.684316][ T5839] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 352.687337][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 352.695580][ T5838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 352.699904][ T5843] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 352.714751][ T5839] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 352.722413][ T5839] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 352.724235][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 352.730462][ T5839] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 352.737397][ T5838] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 352.744725][ T5839] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 352.752721][ T5838] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 352.758176][ T5839] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 352.765708][ T5838] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 352.785019][ T5838] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 353.231368][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 353.250665][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 353.291597][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 353.352349][ T5830] chnl_net:caif_netlink_parms(): no params data found [ 353.463363][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.471006][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.478902][ T5836] bridge_slave_0: entered allmulticast mode [ 353.485729][ T5836] bridge_slave_0: entered promiscuous mode [ 353.494470][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.501597][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.509806][ T5836] bridge_slave_1: entered allmulticast mode [ 353.516959][ T5836] bridge_slave_1: entered promiscuous mode [ 353.575074][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.582176][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.590314][ T5840] bridge_slave_0: entered allmulticast mode [ 353.597493][ T5840] bridge_slave_0: entered promiscuous mode [ 353.605790][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.612945][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.620436][ T5840] bridge_slave_1: entered allmulticast mode [ 353.627656][ T5840] bridge_slave_1: entered promiscuous mode [ 353.635014][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.642091][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.649608][ T5833] bridge_slave_0: entered allmulticast mode [ 353.656447][ T5833] bridge_slave_0: entered promiscuous mode [ 353.664085][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.671196][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.678406][ T5833] bridge_slave_1: entered allmulticast mode [ 353.685247][ T5833] bridge_slave_1: entered promiscuous mode [ 353.740671][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.753103][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.775825][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.790213][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.844920][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 353.856772][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 353.878116][ T5830] bridge0: port 1(bridge_slave_0) entered blocking state [ 353.885897][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 353.893006][ T5830] bridge_slave_0: entered allmulticast mode [ 353.900518][ T5830] bridge_slave_0: entered promiscuous mode [ 353.907949][ T5830] bridge0: port 2(bridge_slave_1) entered blocking state [ 353.915643][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 353.922804][ T5830] bridge_slave_1: entered allmulticast mode [ 353.930267][ T5830] bridge_slave_1: entered promiscuous mode [ 353.960616][ T5836] team0: Port device team_slave_0 added [ 353.969304][ T5836] team0: Port device team_slave_1 added [ 353.997981][ T5840] team0: Port device team_slave_0 added [ 354.008057][ T5840] team0: Port device team_slave_1 added [ 354.063103][ T5833] team0: Port device team_slave_0 added [ 354.070517][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.077605][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.104257][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.118141][ T5830] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 354.130243][ T5830] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 354.149983][ T5833] team0: Port device team_slave_1 added [ 354.156423][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.163450][ T5836] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.189461][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.209524][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.216778][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.243096][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.298840][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.305937][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.332533][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.368237][ T5830] team0: Port device team_slave_0 added [ 354.377178][ T5830] team0: Port device team_slave_1 added [ 354.402192][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.409342][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.437281][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.453000][ T5836] hsr_slave_0: entered promiscuous mode [ 354.459952][ T5836] hsr_slave_1: entered promiscuous mode [ 354.501433][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.508587][ T5833] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.534706][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.566405][ T5840] hsr_slave_0: entered promiscuous mode [ 354.572661][ T5840] hsr_slave_1: entered promiscuous mode [ 354.578926][ T5840] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.587230][ T5840] Cannot create hsr debugfs directory [ 354.594403][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 354.601354][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.627309][ T5830] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 354.643703][ T5830] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 354.650660][ T5830] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 354.676745][ T5830] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 354.687816][ T5839] Bluetooth: hci0: command tx timeout [ 354.825918][ T5838] Bluetooth: hci2: command tx timeout [ 354.826321][ T50] Bluetooth: hci1: command tx timeout [ 354.836534][ T5839] Bluetooth: hci3: command tx timeout [ 354.846080][ T5833] hsr_slave_0: entered promiscuous mode [ 354.852266][ T5833] hsr_slave_1: entered promiscuous mode [ 354.858687][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.866335][ T5833] Cannot create hsr debugfs directory [ 354.917820][ T5830] hsr_slave_0: entered promiscuous mode [ 354.924681][ T5830] hsr_slave_1: entered promiscuous mode [ 354.930849][ T5830] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 354.939016][ T5830] Cannot create hsr debugfs directory [ 355.109972][ T5836] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 355.152605][ T5836] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 355.161712][ T5836] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 355.199276][ T5836] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 355.273546][ T5840] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 355.293984][ T5840] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 355.305619][ T5840] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 355.318462][ T5840] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 355.402055][ T5833] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 355.412603][ T5833] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 355.422445][ T5833] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 355.455563][ T5833] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 355.505254][ T5830] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 355.526463][ T5830] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 355.537256][ T5830] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 355.550726][ T5830] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 355.588549][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.658321][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.681537][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.689222][ T1096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.708635][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.715808][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.830086][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.862476][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.877762][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.901403][ T5830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.911648][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.918786][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.930905][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.938045][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.981936][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.037618][ T5869] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.044843][ T5869] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.069861][ T5840] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 356.081654][ T5840] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 356.100418][ T5830] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.119206][ T5869] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.126360][ T5869] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.190497][ T1106] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.197715][ T1106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.228386][ T1106] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.235594][ T1106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.381294][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.544606][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.554550][ T5836] veth0_vlan: entered promiscuous mode [ 356.587471][ T5836] veth1_vlan: entered promiscuous mode [ 356.690477][ T5840] veth0_vlan: entered promiscuous mode [ 356.707559][ T5836] veth0_macvtap: entered promiscuous mode [ 356.719780][ T5836] veth1_macvtap: entered promiscuous mode [ 356.744947][ T5839] Bluetooth: hci0: command tx timeout [ 356.757764][ T5840] veth1_vlan: entered promiscuous mode [ 356.777335][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.817034][ T5840] veth0_macvtap: entered promiscuous mode [ 356.840580][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 356.849708][ T5840] veth1_macvtap: entered promiscuous mode [ 356.860097][ T5830] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.889180][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 356.904573][ T5839] Bluetooth: hci3: command tx timeout [ 356.905652][ T50] Bluetooth: hci2: command tx timeout [ 356.909976][ T5838] Bluetooth: hci1: command tx timeout [ 356.919916][ T5836] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.930844][ T5836] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.940532][ T5836] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.949322][ T5836] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 356.971412][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 356.982250][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.994440][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 357.020849][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.031599][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.042772][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.071383][ T5833] veth0_vlan: entered promiscuous mode [ 357.079508][ T5840] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.088737][ T5840] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.098226][ T5840] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.107044][ T5840] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.140686][ T5833] veth1_vlan: entered promiscuous mode [ 357.198163][ T5830] veth0_vlan: entered promiscuous mode [ 357.229728][ T5903] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.241108][ T5903] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.277503][ T5830] veth1_vlan: entered promiscuous mode [ 357.323522][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.334558][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.380921][ T5833] veth0_macvtap: entered promiscuous mode [ 357.416609][ T5830] veth0_macvtap: entered promiscuous mode [ 357.427453][ T1106] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.440316][ T1106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.450205][ T5830] veth1_macvtap: entered promiscuous mode [ 357.465980][ T5833] veth1_macvtap: entered promiscuous mode [ 357.557523][ T5919] netlink: 'syz.3.4': attribute type 29 has an invalid length. [ 357.566806][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 357.578038][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.588947][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 357.599452][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.611935][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 357.626408][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.637358][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.647617][ T5830] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.658281][ T5830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.669404][ T5830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.682083][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 357.692813][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.703763][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 357.714672][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.724586][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 357.735302][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.747130][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 357.755421][ T5919] netlink: 'syz.3.4': attribute type 29 has an invalid length. [ 357.773627][ T5903] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 357.775920][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.781453][ T5903] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 357.804900][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.815370][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.825844][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.835940][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 357.846515][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.861379][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.872043][ T5830] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.880918][ T5830] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.890019][ T5830] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.899828][ T5830] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.916552][ T5833] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.925759][ T5833] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.934600][ T5833] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 357.943390][ T5833] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.138280][ T5923] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 358.180824][ T5921] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.192341][ T5925] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2'. [ 358.206109][ T5921] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.210679][ T5925] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2'. [ 358.234732][ T5923] warning: `syz.3.5' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 358.271858][ T1132] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.282159][ C1] hrtimer: interrupt took 69234 ns [ 358.321408][ T1132] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.487677][ T1106] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.504104][ T5897] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 358.510181][ T1106] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.514676][ T5897] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 358.571212][ T5929] netlink: 'syz.1.6': attribute type 4 has an invalid length. [ 358.588175][ T5929] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6'. [ 358.624393][ T5929] .`: renamed from bond0 (while UP) [ 358.825424][ T5838] Bluetooth: hci0: command tx timeout [ 358.878099][ T5933] netlink: 16211 bytes leftover after parsing attributes in process `syz.0.1'. [ 358.985230][ T5838] Bluetooth: hci1: command tx timeout [ 358.991609][ T5838] Bluetooth: hci3: command tx timeout [ 358.998560][ T5839] Bluetooth: hci2: command tx timeout [ 359.136289][ T5943] netlink: 'syz.3.11': attribute type 29 has an invalid length. [ 359.174978][ T5943] netlink: 'syz.3.11': attribute type 29 has an invalid length. [ 359.204029][ T5943] FAULT_INJECTION: forcing a failure. [ 359.204029][ T5943] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 359.265174][ T5943] CPU: 0 PID: 5943 Comm: syz.3.11 Not tainted syzkaller #0 [ 359.272433][ T5943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 359.279794][ T5947] netlink: 'syz.0.13': attribute type 10 has an invalid length. [ 359.282506][ T5943] Call Trace: [ 359.282519][ T5943] [ 359.282531][ T5943] dump_stack_lvl+0x16c/0x230 [ 359.301053][ T5943] ? show_regs_print_info+0x20/0x20 [ 359.306274][ T5943] ? load_image+0x3b0/0x3b0 [ 359.310802][ T5943] ? __might_fault+0xaa/0x120 [ 359.315504][ T5943] should_fail_ex+0x39d/0x4d0 [ 359.320216][ T5943] copyout+0x1a/0x90 [ 359.324145][ T5943] _copy_to_iter+0x432/0x10d0 [ 359.328862][ T5943] ? iov_iter_init+0x1e0/0x1e0 [ 359.333661][ T5943] ? __virt_addr_valid+0x18c/0x540 [ 359.338802][ T5943] ? __virt_addr_valid+0x469/0x540 [ 359.343940][ T5943] ? __phys_addr_symbol+0x2f/0x70 [ 359.348990][ T5943] __skb_datagram_iter+0xdb/0x780 [ 359.354019][ T5943] ? skb_copy_datagram_iter+0x200/0x200 [ 359.359563][ T5943] skb_copy_datagram_iter+0xb1/0x200 [ 359.364841][ T5943] netlink_recvmsg+0x2c5/0xdf0 [ 359.369605][ T5943] ? netlink_sendmsg+0xbe0/0xbe0 [ 359.374539][ T5943] ? aa_sk_perm+0x7fc/0x930 [ 359.379038][ T5943] ? aa_af_perm+0x2b0/0x2b0 [ 359.383529][ T5943] ? __lock_acquire+0x1260/0x7c80 [ 359.388567][ T5943] ? verify_lock_unused+0x140/0x140 [ 359.393774][ T5943] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 359.399061][ T5943] ? security_socket_recvmsg+0x89/0xb0 [ 359.404554][ T5943] ? netlink_sendmsg+0xbe0/0xbe0 [ 359.409485][ T5943] ____sys_recvmsg+0x29e/0x5b0 [ 359.414266][ T5943] ? __sys_recvmsg_sock+0x50/0x50 [ 359.419309][ T5943] ? import_iovec+0x73/0xa0 [ 359.423815][ T5943] ___sys_recvmsg+0x1b6/0x510 [ 359.428493][ T5943] ? __sys_recvmsg+0x270/0x270 [ 359.433257][ T5943] ? ksys_write+0x1c1/0x250 [ 359.437756][ T5943] ? __fget_files+0x44a/0x4d0 [ 359.442434][ T5943] __x64_sys_recvmsg+0x1f2/0x2c0 [ 359.447369][ T5943] ? ___sys_recvmsg+0x510/0x510 [ 359.452222][ T5943] ? lockdep_hardirqs_on+0x98/0x150 [ 359.457415][ T5943] do_syscall_64+0x55/0xb0 [ 359.461839][ T5943] ? clear_bhb_loop+0x40/0x90 [ 359.466519][ T5943] ? clear_bhb_loop+0x40/0x90 [ 359.471193][ T5943] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.477090][ T5943] RIP: 0033:0x7ff760f8eba9 [ 359.481506][ T5943] 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 [ 359.501105][ T5943] RSP: 002b:00007ff761e7a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 359.509524][ T5943] RAX: ffffffffffffffda RBX: 00007ff7611d5fa0 RCX: 00007ff760f8eba9 [ 359.517485][ T5943] RDX: 0000000000008020 RSI: 0000200000000640 RDI: 0000000000000003 [ 359.525453][ T5943] RBP: 00007ff761e7a090 R08: 0000000000000000 R09: 0000000000000000 [ 359.533412][ T5943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 359.541391][ T5943] R13: 00007ff7611d6038 R14: 00007ff7611d5fa0 R15: 00007ffeab489418 [ 359.549370][ T5943] [ 359.587531][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.608178][ T5947] team0: Port device batadv0 added [ 359.635120][ T5943] netlink: 'syz.3.11': attribute type 29 has an invalid length. [ 359.997799][ T5958] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.18'. [ 360.009020][ T5960] [ 360.011388][ T5960] ============================================ [ 360.017549][ T5960] WARNING: possible recursive locking detected [ 360.023724][ T5960] syzkaller #0 Not tainted [ 360.028148][ T5960] -------------------------------------------- [ 360.034310][ T5960] syz.2.19/5960 is trying to acquire lock: [ 360.040125][ T5960] ffffc900054950d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.049732][ T5960] [ 360.049732][ T5960] but task is already holding lock: [ 360.057108][ T5960] ffffc900039390d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.066724][ T5960] [ 360.066724][ T5960] other info that might help us debug this: [ 360.074789][ T5960] Possible unsafe locking scenario: [ 360.074789][ T5960] [ 360.082228][ T5960] CPU0 [ 360.085494][ T5960] ---- [ 360.088755][ T5960] lock(&rb->spinlock); [ 360.092985][ T5960] lock(&rb->spinlock); [ 360.097213][ T5960] [ 360.097213][ T5960] *** DEADLOCK *** [ 360.097213][ T5960] [ 360.105339][ T5960] May be due to missing lock nesting notation [ 360.105339][ T5960] [ 360.113643][ T5960] 3 locks held by syz.2.19/5960: [ 360.118565][ T5960] #0: ffffffff8cd2fe20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 360.127886][ T5960] #1: ffffc900039390d8 (&rb->spinlock){..-.}-{2:2}, at: __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.137888][ T5960] #2: ffffffff8cd2fe20 (rcu_read_lock){....}-{1:2}, at: trace_call_bpf+0xc3/0x690 [ 360.147189][ T5960] [ 360.147189][ T5960] stack backtrace: [ 360.153059][ T5960] CPU: 1 PID: 5960 Comm: syz.2.19 Not tainted syzkaller #0 [ 360.160240][ T5960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 360.170283][ T5960] Call Trace: [ 360.173551][ T5960] [ 360.176473][ T5960] dump_stack_lvl+0x16c/0x230 [ 360.181141][ T5960] ? show_regs_print_info+0x20/0x20 [ 360.186335][ T5960] ? print_deadlock_bug+0x435/0x5d0 [ 360.191526][ T5960] __lock_acquire+0x5d40/0x7c80 [ 360.196374][ T5960] ? __lock_acquire+0x1334/0x7c80 [ 360.201386][ T5960] ? verify_lock_unused+0x140/0x140 [ 360.206574][ T5960] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.212108][ T5960] ? mark_lock+0x94/0x320 [ 360.216431][ T5960] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.223016][ T5960] ? mark_lock+0x94/0x320 [ 360.227335][ T5960] ? __lock_acquire+0x1260/0x7c80 [ 360.232345][ T5960] lock_acquire+0x197/0x410 [ 360.236841][ T5960] ? __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.242297][ T5960] ? read_lock_is_recursive+0x20/0x20 [ 360.247654][ T5960] ? mark_lock+0x94/0x320 [ 360.251973][ T5960] ? __lock_acquire+0x1334/0x7c80 [ 360.256985][ T5960] ? verify_lock_unused+0x140/0x140 [ 360.262171][ T5960] _raw_spin_lock_irqsave+0xa8/0xf0 [ 360.267358][ T5960] ? __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.272808][ T5960] ? _raw_spin_lock+0x40/0x40 [ 360.277469][ T5960] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.284050][ T5960] __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.289332][ T5960] ? bpf_ringbuf_notify+0x30/0x30 [ 360.294375][ T5960] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.300953][ T5960] ? __cant_sleep+0x210/0x210 [ 360.305618][ T5960] ? mark_lock+0x94/0x320 [ 360.309938][ T5960] bpf_ringbuf_reserve+0x5c/0x70 [ 360.314869][ T5960] bpf_prog_ba4789e7f2e155d6+0x35/0x52 [ 360.320320][ T5960] trace_call_bpf+0x321/0x690 [ 360.324993][ T5960] ? trace_call_bpf+0xc3/0x690 [ 360.329744][ T5960] ? mark_lock+0x94/0x320 [ 360.334061][ T5960] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 360.340123][ T5960] ? __lock_acquire+0x1334/0x7c80 [ 360.345140][ T5960] perf_trace_run_bpf_submit+0x7a/0x1c0 [ 360.350686][ T5960] perf_trace_contention_begin+0x254/0x2f0 [ 360.356521][ T5960] ? trace_event_raw_event_contention_begin+0x1a0/0x1a0 [ 360.363466][ T5960] ? verify_lock_unused+0x140/0x140 [ 360.368662][ T5960] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.374201][ T5960] trace_contention_begin+0xe9/0x110 [ 360.379475][ T5960] __pv_queued_spin_lock_slowpath+0xe0/0x9d0 [ 360.385444][ T5960] ? mark_lock+0x94/0x320 [ 360.389765][ T5960] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 360.396167][ T5960] do_raw_spin_lock+0x24e/0x2c0 [ 360.401004][ T5960] ? __rwlock_init+0x150/0x150 [ 360.405760][ T5960] _raw_spin_lock_irqsave+0xb4/0xf0 [ 360.410941][ T5960] ? _raw_spin_lock+0x40/0x40 [ 360.415608][ T5960] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.422189][ T5960] __bpf_ringbuf_reserve+0x1c8/0x5a0 [ 360.427483][ T5960] ? bpf_ringbuf_notify+0x30/0x30 [ 360.432498][ T5960] ? bpf_trace_run2+0xde/0x3c0 [ 360.437247][ T5960] ? __cant_sleep+0x210/0x210 [ 360.441912][ T5960] bpf_ringbuf_output+0x69/0x1e0 [ 360.446842][ T5960] bpf_prog_918f90024333f9ff+0x42/0x46 [ 360.452287][ T5960] bpf_trace_run2+0x1d1/0x3c0 [ 360.456951][ T5960] ? bpf_trace_run2+0xde/0x3c0 [ 360.461697][ T5960] ? bpf_trace_run1+0x3b0/0x3b0 [ 360.466535][ T5960] ? free_verifier_state+0xd0/0x230 [ 360.471730][ T5960] ? free_verifier_state+0xab/0x230 [ 360.476916][ T5960] ? free_verifier_state+0xd0/0x230 [ 360.482103][ T5960] kfree+0xf8/0x1a0 [ 360.485901][ T5960] free_verifier_state+0xd0/0x230 [ 360.490917][ T5960] do_check_common+0xb11/0x13e0 [ 360.495757][ T5960] bpf_check+0x649f/0xe970 [ 360.500161][ T5960] ? mark_lock+0x94/0x320 [ 360.504486][ T5960] ? bpf_get_btf_vmlinux+0x20/0x20 [ 360.509588][ T5960] ? mark_lock+0x94/0x320 [ 360.513905][ T5960] ? __lock_acquire+0x1334/0x7c80 [ 360.518926][ T5960] ? verify_lock_unused+0x140/0x140 [ 360.524113][ T5960] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.529651][ T5960] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.536228][ T5960] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.541772][ T5960] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 360.547737][ T5960] ? lock_chain_count+0x20/0x20 [ 360.552576][ T5960] ? seqcount_lockdep_reader_access+0x124/0x1c0 [ 360.558801][ T5960] ? lockdep_hardirqs_on+0x98/0x150 [ 360.563993][ T5960] ? ktime_get_with_offset+0x103/0x330 [ 360.569441][ T5960] ? seqcount_lockdep_reader_access+0x176/0x1c0 [ 360.575683][ T5960] ? ktime_get_real_ts64+0x420/0x420 [ 360.580964][ T5960] ? do_raw_spin_unlock+0x121/0x230 [ 360.586164][ T5960] ? bpf_obj_name_cpy+0x194/0x1e0 [ 360.591190][ T5960] bpf_prog_load+0x11cb/0x16d0 [ 360.595954][ T5960] ? map_freeze+0x420/0x420 [ 360.600453][ T5960] ? __might_fault+0xaa/0x120 [ 360.605116][ T5960] ? __might_fault+0xc6/0x120 [ 360.609776][ T5960] ? __might_fault+0xaa/0x120 [ 360.614437][ T5960] ? bpf_lsm_bpf+0x9/0x10 [ 360.618756][ T5960] ? security_bpf+0x7e/0xa0 [ 360.623247][ T5960] __sys_bpf+0x55a/0x800 [ 360.627481][ T5960] ? bpf_link_show_fdinfo+0x350/0x350 [ 360.632846][ T5960] ? lock_chain_count+0x20/0x20 [ 360.637688][ T5960] __x64_sys_bpf+0x7c/0x90 [ 360.642089][ T5960] do_syscall_64+0x55/0xb0 [ 360.646495][ T5960] ? clear_bhb_loop+0x40/0x90 [ 360.651158][ T5960] ? clear_bhb_loop+0x40/0x90 [ 360.655818][ T5960] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 360.661700][ T5960] RIP: 0033:0x7fcac9f8eba9 [ 360.666104][ T5960] 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 [ 360.685699][ T5960] RSP: 002b:00007fcacad64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 360.694100][ T5960] RAX: ffffffffffffffda RBX: 00007fcaca1d5fa0 RCX: 00007fcac9f8eba9 [ 360.702055][ T5960] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 360.710014][ T5960] RBP: 00007fcaca011e19 R08: 0000000000000000 R09: 0000000000000000 [ 360.717969][ T5960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 360.725924][ T5960] R13: 00007fcaca1d6038 R14: 00007fcaca1d5fa0 R15: 00007ffdef38cd08 [ 360.733893][ T5960] [ 360.909356][ T5838] Bluetooth: hci0: command tx timeout [ 361.063530][ T5839] Bluetooth: hci2: command tx timeout [ 361.063536][ T50] Bluetooth: hci1: command tx timeout [ 361.063568][ T5838] Bluetooth: hci3: command tx timeout