last executing test programs: 14.61863069s ago: executing program 3 (id=2826): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x58, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000003c0)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x61}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @broadcast, @loopback}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_ttl={{0x14}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x54, 0xa8, 0x3, 0xc, [{@multicast1, 0xf5c}, {@multicast1, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@multicast2, 0x772}, {@broadcast, 0x1}, {@empty, 0xb7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xae08f50}, {@multicast2, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x54}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x40}}], 0x118}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000b00)='ext4_ext_convert_to_initialized_enter\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0e000000040000000400000009000000000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$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, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x7, 0x7, 0xfa2, 0x3014, r3, 0x3, '\x00', r2, r1, 0x3, 0x4, 0x0, 0x3, @void, @value, @void, @value}, 0x48) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) sendmsg$inet(r1, 0x0, 0x48810) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000009c0), 0x6}, 0x0, 0x0, 0x7, 0x0, 0x58c5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_clone(0x10000000, &(0x7f0000000180)="5ca44104bacbd4ed9a63193f03d96fcefe", 0x11, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000300)) syz_open_procfs$namespace(r6, &(0x7f0000000380)='ns/user\x00') socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a1, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r3}, &(0x7f0000000200), &(0x7f0000000840)}, 0x20) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 13.549984961s ago: executing program 3 (id=2828): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='jbd2_handle_stats\x00'}, 0x10) socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x6, 0x50, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000011) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x5, 0x68, 0x33, "b66c89e7e280c5d7da47b231453fbc6708311b17e99957f6cf1d9176c961867a850fb3265b152298511c1d9b71c452e1fd9783b7d596f59c980a00b17d2d93", 0x35}, 0x80, 0x0}, 0xe07e872430dfaeda) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) socket$kcm(0xa, 0x1, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64e9f4080003000601000004000200d700", 0x5a}, {&(0x7f0000000680)="ffaf", 0x2}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x4080) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x14065, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7cdd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000016c0)=ANY=[@ANYBLOB="9feb010018000000000000000c1000000c00000005000000020000000000000f000000000000005f00"], 0x0, 0x29, 0x0, 0x1, 0x401, 0x0, @void, @value}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90324fc6004001c0525000300053582c137153e37000c0480fc0b10000300", 0x33fe0}], 0x1}, 0x0) socketpair(0x26, 0x800, 0x1c, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0f00000001000000420000004000000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="000000000000000000f8ffffff00"/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0xd81, r6}, 0x38) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x7, r6}, 0x38) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000300)={0x0, 0x80, 0x4, 0x36, 0x74, 0x1, 0x0, 0xfff, 0x8, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc62, 0x2, @perf_config_ext={0x2000000000, 0x4fbe}, 0x2000, 0x8, 0x1, 0x8, 0x1, 0x80000000, 0x2, 0x0, 0x4, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x57, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0x82, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b73, 0x1, @perf_bp={0x0, 0x1}, 0x16105, 0x800, 0xfffffbff, 0x5, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, 0x0, 0x0) 11.525696719s ago: executing program 3 (id=2833): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 11.397153246s ago: executing program 3 (id=2834): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_clone(0x80001000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) 11.078193439s ago: executing program 3 (id=2841): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000003"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1d, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @lsm=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 10.936914432s ago: executing program 3 (id=2845): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000000000000000000071120d000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0xe, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x902, @void, @value}, 0x94) 2.176030313s ago: executing program 0 (id=2947): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 2.158031034s ago: executing program 0 (id=2948): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x2e, 0x5f, 0x2e]}}, 0x0, 0x29, 0x0, 0x1, 0xffffffff, 0x0, @void, @value}, 0x28) 2.100368612s ago: executing program 0 (id=2949): r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000004010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c700000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0xff8, &(0x7f0000001e00)=""/4088, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.605831958s ago: executing program 0 (id=2959): r0 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000004010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c700000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0xff8, &(0x7f0000001e00)=""/4088, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.480242212s ago: executing program 1 (id=2952): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000a400000095"], &(0x7f0000000000)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.40107023s ago: executing program 0 (id=2953): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='rcu_utilization\x00'}, 0x18) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x20000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xa, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x8}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.391411976s ago: executing program 2 (id=2954): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1d, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="85000000a400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lsm=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.21482162s ago: executing program 1 (id=2956): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x18, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000079100000000000006300e0ff0000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4d, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.153237228s ago: executing program 2 (id=2957): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.130681688s ago: executing program 4 (id=2958): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x2e, 0x5f, 0x2e]}}, 0x0, 0x29, 0x0, 0x1, 0xffffffff, 0x0, @void, @value}, 0x28) 957.451568ms ago: executing program 0 (id=2960): r0 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000005640)=""/4124, 0x101c}, {&(0x7f0000001600)=""/4092, 0xffc}, {&(0x7f0000001140)=""/66, 0x42}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000004600)=""/4097, 0x1001}], 0x5}, 0x40012022) 956.635168ms ago: executing program 2 (id=2961): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001500)=""/4073, 0xe7c}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x2}, 0x40000020) 868.344623ms ago: executing program 4 (id=2962): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="0000ff000000000099308d35a2c9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 790.402081ms ago: executing program 1 (id=2963): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x10, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000004010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000c700000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0xff8, &(0x7f0000001e00)=""/4088, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 758.712996ms ago: executing program 4 (id=2964): bpf$PROG_LOAD(0x5, 0x0, 0x0) 715.182945ms ago: executing program 2 (id=2965): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r1}, 0xc) 678.425301ms ago: executing program 1 (id=2966): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 546.46185ms ago: executing program 4 (id=2967): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2008, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) socketpair(0x25, 0x20000000000001, 0x0, &(0x7f0000000100)) 546.042741ms ago: executing program 2 (id=2968): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r0, 0x58, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000003c0)={0x2, 0x4e22, @empty}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x61}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @broadcast, @loopback}}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1ff}}, @ip_ttl={{0x14}}, @ip_retopts={{0x64, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x54, 0xa8, 0x3, 0xc, [{@multicast1, 0xf5c}, {@multicast1, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xfff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@multicast2, 0x772}, {@broadcast, 0x1}, {@empty, 0xb7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xae08f50}, {@multicast2, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x54}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x40}}], 0x118}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000b00)='ext4_ext_convert_to_initialized_enter\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="0e00000004000000040000000900000000000000", @ANYRES32, @ANYRES32, @ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$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, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=@bloom_filter={0x1e, 0x7, 0x7, 0xfa2, 0x3014, r3, 0x3, '\x00', r2, r1, 0x3, 0x4, 0x0, 0x3, @void, @value, @void, @value}, 0x48) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) sendmsg$inet(r1, 0x0, 0x48810) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000009c0), 0x6}, 0x0, 0x0, 0x7, 0x0, 0x58c5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_clone(0x10000000, &(0x7f0000000180)="5ca44104bacbd4ed9a63193f03d96fcefe", 0x11, &(0x7f00000001c0), &(0x7f0000000280), &(0x7f0000000300)) syz_open_procfs$namespace(r6, &(0x7f0000000380)='ns/user\x00') socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a1, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r3}, &(0x7f0000000200), &(0x7f0000000840)}, 0x20) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 418.860423ms ago: executing program 1 (id=2969): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000400)='rcu_utilization\x00'}, 0x18) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x4000}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {0x7, 0x0, 0xb, 0x6}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x20000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xa, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x8}, {}, {0x7, 0x0, 0xc}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 320.645585ms ago: executing program 4 (id=2970): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000010000000000000000000000711212"], &(0x7f0000000680)='GPL\x00', 0x1, 0x0, 0x0, 0x21880, 0x4, '\x00', 0x0, @cgroup_sock_addr=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9, @void, @value}, 0x94) 156.050782ms ago: executing program 2 (id=2971): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x3, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x2e, 0x5f, 0x2e]}}, 0x0, 0x29, 0x0, 0x1, 0xffffffff, 0x0, @void, @value}, 0x28) 29.240624ms ago: executing program 4 (id=2972): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 0s ago: executing program 1 (id=2973): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="0000ff000000000099308d35a2c9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): tributes in process `syz.4.1579'. [ 527.360984][T12012] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1578'. [ 527.414969][T12011] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1579'. [ 527.459957][T12024] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1578'. [ 529.321345][T12053] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1590'. [ 529.578834][T12059] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1590'. [ 529.791109][T12063] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1593'. [ 529.963687][T12065] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1593'. [ 530.889045][T12075] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1597'. [ 531.102028][T12079] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1597'. [ 532.270634][T12097] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1602'. [ 532.402101][T12100] netlink: 'syz.3.1603': attribute type 10 has an invalid length. [ 532.575612][T12097] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1602'. [ 533.740905][T12123] netlink: 130984 bytes leftover after parsing attributes in process `syz.4.1608'. [ 533.918056][T12127] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1608'. [ 534.732782][T12138] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1612'. [ 534.807746][T12141] netlink: 'syz.2.1613': attribute type 10 has an invalid length. [ 534.889170][T12150] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1612'. [ 534.919768][T12143] netlink: 'syz.4.1614': attribute type 10 has an invalid length. [ 535.835563][T12152] netlink: 'syz.2.1615': attribute type 49 has an invalid length. [ 536.322202][T12154] netlink: 'syz.1.1616': attribute type 49 has an invalid length. [ 537.076024][T12171] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1620'. [ 537.310475][T12173] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1620'. [ 540.149229][T12193] netlink: 'syz.2.1627': attribute type 49 has an invalid length. [ 541.310500][T12202] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1629'. [ 541.525092][T12208] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1629'. [ 541.931194][T12211] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1631'. [ 542.126474][T12213] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1631'. [ 542.403013][T12217] netlink: 'syz.0.1632': attribute type 10 has an invalid length. [ 543.015347][T12222] netlink: 'syz.2.1634': attribute type 10 has an invalid length. [ 543.015836][T12220] netlink: 'syz.0.1633': attribute type 10 has an invalid length. [ 543.947384][T12238] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1638'. [ 544.405556][T12239] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1640'. [ 544.479529][T12246] netlink: 'syz.1.1641': attribute type 10 has an invalid length. [ 544.486509][T12232] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1638'. [ 544.649726][T12243] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1640'. [ 544.680927][T12246] bond0: (slave wlan1): Releasing backup interface [ 544.731766][T12246] team0: Port device wlan1 added [ 545.155144][T12253] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1644'. [ 545.333742][T12257] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1645'. [ 546.342319][T12275] __nla_validate_parse: 4 callbacks suppressed [ 546.342482][T12275] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1650'. [ 546.496877][T12278] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1650'. [ 547.377872][T12283] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1652'. [ 547.575354][T12285] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1652'. [ 548.781087][T12287] netlink: 'syz.2.1653': attribute type 10 has an invalid length. [ 550.227222][T12313] netlink: 'syz.4.1661': attribute type 10 has an invalid length. [ 550.729151][T12319] netlink: 130984 bytes leftover after parsing attributes in process `syz.4.1663'. [ 550.881963][T12320] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1663'. [ 551.671632][T12322] netlink: 'syz.4.1664': attribute type 49 has an invalid length. [ 552.904857][T12336] warning: `syz.2.1667' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 553.038682][T12337] netlink: 'syz.4.1668': attribute type 49 has an invalid length. [ 553.393960][T12344] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1671'. [ 553.447142][T12345] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.1672'. [ 553.544561][T12347] netlink: 'syz.0.1670': attribute type 10 has an invalid length. [ 553.655337][T12348] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1672'. [ 553.701882][T12347] team0: Port device wlan1 removed [ 553.716509][T12349] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1671'. [ 553.876339][T12347] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 554.387845][T12360] netlink: 'syz.0.1675': attribute type 10 has an invalid length. [ 554.485368][T12364] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1677'. [ 554.533000][T12362] netlink: 'syz.3.1676': attribute type 10 has an invalid length. [ 554.649574][T12360] bond0: (slave wlan1): Releasing backup interface [ 554.689895][T12368] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1677'. [ 554.960313][T12360] team0: Port device wlan1 added [ 555.323087][T12374] netlink: 'syz.0.1678': attribute type 10 has an invalid length. [ 555.376651][T12376] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1680'. [ 555.441100][T12376] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 555.451049][T12376] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 555.753164][T12380] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.1681'. [ 555.970738][T12382] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1681'. [ 556.198120][T12388] netlink: 'syz.3.1682': attribute type 10 has an invalid length. [ 559.518331][T12396] netlink: 'syz.2.1685': attribute type 10 has an invalid length. [ 560.328759][T12418] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1693'. [ 560.397134][T12414] netlink: 'syz.4.1691': attribute type 49 has an invalid length. [ 560.575566][T12418] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1693'. [ 561.865201][T12446] netlink: 'syz.1.1702': attribute type 10 has an invalid length. [ 563.261678][T12465] netlink: 'syz.3.1710': attribute type 10 has an invalid length. [ 563.481948][T12471] netlink: 'syz.1.1712': attribute type 10 has an invalid length. [ 563.703056][T12477] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1714'. [ 563.714682][T12477] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 563.725243][T12477] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 563.816348][T12476] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1715'. [ 564.028003][T12479] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1715'. [ 564.466647][T12494] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 566.197846][T12531] netlink: 'syz.4.1736': attribute type 10 has an invalid length. [ 566.449906][T12538] netlink: 'syz.4.1739': attribute type 10 has an invalid length. [ 567.639846][ T5841] Bluetooth: hci2: unexpected event 0x16 length: 15 > 6 [ 568.244671][T12583] netlink: 'syz.1.1758': attribute type 10 has an invalid length. [ 568.746639][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.753224][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 570.006879][T12606] netlink: 'syz.3.1766': attribute type 10 has an invalid length. [ 571.919907][T12625] netlink: 'syz.3.1773': attribute type 10 has an invalid length. [ 572.058255][T12631] netlink: 'syz.0.1775': attribute type 10 has an invalid length. [ 572.423323][T12642] netlink: 'syz.0.1780': attribute type 10 has an invalid length. [ 574.274254][T12681] netlink: 'syz.3.1793': attribute type 10 has an invalid length. [ 574.715553][T12689] netlink: 'syz.1.1797': attribute type 10 has an invalid length. [ 574.799418][T12691] netlink: 'syz.2.1796': attribute type 10 has an invalid length. [ 574.988261][T12694] netlink: 'syz.3.1798': attribute type 10 has an invalid length. [ 575.121522][T12698] netlink: 'syz.0.1800': attribute type 10 has an invalid length. [ 575.270226][T12702] netlink: 'syz.4.1799': attribute type 10 has an invalid length. [ 575.517948][T12707] netlink: 'syz.0.1804': attribute type 10 has an invalid length. [ 582.341878][T12788] validate_nla: 1 callbacks suppressed [ 582.341923][T12788] netlink: 'syz.3.1835': attribute type 10 has an invalid length. [ 582.910858][T12788] team0: Port device wlan1 removed [ 582.993768][T12788] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 583.481262][ T5841] Bluetooth: hci0: unexpected event 0x16 length: 15 > 6 [ 585.567845][T12834] netlink: 'syz.3.1852': attribute type 10 has an invalid length. [ 586.278378][T12850] netlink: 'syz.0.1858': attribute type 10 has an invalid length. [ 589.342885][T12850] team0: Port device wlan1 removed [ 589.358543][T12850] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 589.815934][T12870] netlink: 'syz.3.1863': attribute type 10 has an invalid length. [ 593.374870][T12882] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1866'. [ 593.531233][T12888] netlink: 'syz.0.1869': attribute type 10 has an invalid length. [ 593.591409][T12890] netlink: 'syz.4.1870': attribute type 10 has an invalid length. [ 594.161785][T12890] team0: Port device wlan1 removed [ 594.642300][T12890] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 595.033286][T12913] netlink: 'syz.4.1875': attribute type 10 has an invalid length. [ 596.225496][T12924] netlink: 'syz.0.1878': attribute type 10 has an invalid length. [ 598.790920][T12955] netlink: 'syz.1.1885': attribute type 10 has an invalid length. [ 599.593066][T12955] team0: Port device wlan1 removed [ 599.645425][T12955] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 603.754143][T13004] netlink: 'syz.3.1899': attribute type 10 has an invalid length. [ 604.608604][T13015] netlink: 'syz.3.1903': attribute type 10 has an invalid length. [ 604.693524][T13017] netlink: 'syz.1.1902': attribute type 10 has an invalid length. [ 605.451626][T13031] netlink: 'syz.3.1907': attribute type 10 has an invalid length. [ 609.107472][T13066] netlink: 'syz.0.1915': attribute type 10 has an invalid length. [ 609.692692][T13076] netlink: 'syz.3.1918': attribute type 10 has an invalid length. [ 610.915386][T13090] netlink: 'syz.0.1921': attribute type 10 has an invalid length. [ 611.365052][T13094] netlink: 'syz.0.1922': attribute type 10 has an invalid length. [ 613.113708][T13107] netlink: 'syz.4.1926': attribute type 10 has an invalid length. [ 615.749105][T13136] netlink: 'syz.3.1934': attribute type 10 has an invalid length. [ 618.572690][T13178] netlink: 'syz.0.1945': attribute type 10 has an invalid length. [ 619.435118][T13193] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1948'. [ 620.340049][T13207] netlink: 'syz.0.1953': attribute type 10 has an invalid length. [ 626.833045][T13254] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1966'. [ 629.232570][T13294] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1976'. [ 630.137245][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 630.143678][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.203199][T13330] netlink: 'syz.2.1986': attribute type 10 has an invalid length. [ 632.666516][T13339] Illegal XDP return value 8 on prog (id 1538) dev N/A, expect packet loss! [ 635.021711][T13378] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2005'. [ 635.535792][T13378] caif0: entered promiscuous mode [ 635.542802][T13378] caif0: entered allmulticast mode [ 636.111521][T13393] netlink: 54775 bytes leftover after parsing attributes in process `syz.3.2010'. [ 637.048616][T13405] FAULT_INJECTION: forcing a failure. [ 637.048616][T13405] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 637.082791][T13405] CPU: 0 UID: 0 PID: 13405 Comm: syz.2.2016 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 637.082824][T13405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 637.082844][T13405] Call Trace: [ 637.082852][T13405] [ 637.082862][T13405] dump_stack_lvl+0x241/0x360 [ 637.082921][T13405] ? __pfx_dump_stack_lvl+0x10/0x10 [ 637.082953][T13405] ? __pfx__printk+0x10/0x10 [ 637.082998][T13405] should_fail_ex+0x424/0x570 [ 637.083038][T13405] _copy_from_user+0x2d/0xb0 [ 637.083069][T13405] __sys_bpf+0x1c5/0x8b0 [ 637.083094][T13405] ? __pfx___sys_bpf+0x10/0x10 [ 637.083113][T13405] ? perf_trace_run_bpf_submit+0x10b/0x180 [ 637.083162][T13405] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 637.083199][T13405] __x64_sys_bpf+0x7c/0x90 [ 637.083232][T13405] do_syscall_64+0xf3/0x230 [ 637.083254][T13405] ? clear_bhb_loop+0x45/0xa0 [ 637.083280][T13405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.083306][T13405] RIP: 0033:0x7f264e18d169 [ 637.083328][T13405] 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 [ 637.083348][T13405] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 637.083378][T13405] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 637.083394][T13405] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000011 [ 637.083408][T13405] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 637.083421][T13405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.083433][T13405] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 637.083471][T13405] [ 637.429860][T13411] FAULT_INJECTION: forcing a failure. [ 637.429860][T13411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 637.462987][T13411] CPU: 0 UID: 0 PID: 13411 Comm: syz.2.2019 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 637.463019][T13411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 637.463032][T13411] Call Trace: [ 637.463041][T13411] [ 637.463050][T13411] dump_stack_lvl+0x241/0x360 [ 637.463089][T13411] ? __pfx_dump_stack_lvl+0x10/0x10 [ 637.463119][T13411] ? __pfx__printk+0x10/0x10 [ 637.463163][T13411] should_fail_ex+0x424/0x570 [ 637.463203][T13411] _copy_from_user+0x2d/0xb0 [ 637.463234][T13411] __sys_bpf+0x1c5/0x8b0 [ 637.463260][T13411] ? __pfx___sys_bpf+0x10/0x10 [ 637.463299][T13411] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 637.463336][T13411] __x64_sys_bpf+0x7c/0x90 [ 637.463368][T13411] do_syscall_64+0xf3/0x230 [ 637.463389][T13411] ? clear_bhb_loop+0x45/0xa0 [ 637.463415][T13411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 637.463436][T13411] RIP: 0033:0x7f264e18d169 [ 637.463455][T13411] 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 [ 637.463472][T13411] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 637.463495][T13411] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 637.463511][T13411] RDX: 0000000000000010 RSI: 00002000000002c0 RDI: 0000000000000008 [ 637.463525][T13411] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 637.463538][T13411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 637.463551][T13411] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 637.463584][T13411] [ 637.974749][T13420] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.2021'. [ 638.775134][T13436] wg2: entered promiscuous mode [ 638.780461][T13436] wg2: entered allmulticast mode [ 639.096863][T13443] netlink: 'syz.0.2030': attribute type 1 has an invalid length. [ 640.976625][T13480] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2037'. [ 641.102575][T13486] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 641.130431][T13486] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2038'. [ 641.219619][T13488] FAULT_INJECTION: forcing a failure. [ 641.219619][T13488] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 641.259529][T13488] CPU: 0 UID: 0 PID: 13488 Comm: syz.4.2041 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 641.259569][T13488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 641.259582][T13488] Call Trace: [ 641.259591][T13488] [ 641.259600][T13488] dump_stack_lvl+0x241/0x360 [ 641.259639][T13488] ? __pfx_dump_stack_lvl+0x10/0x10 [ 641.259670][T13488] ? __pfx__printk+0x10/0x10 [ 641.259713][T13488] should_fail_ex+0x424/0x570 [ 641.259753][T13488] _copy_from_user+0x2d/0xb0 [ 641.259782][T13488] copy_msghdr_from_user+0xb3/0x580 [ 641.259815][T13488] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 641.259845][T13488] ? kasan_check_range+0x82/0x2a0 [ 641.259883][T13488] __sys_sendmsg+0x20a/0x360 [ 641.259920][T13488] ? __pfx___sys_sendmsg+0x10/0x10 [ 641.259947][T13488] ? ktime_get+0x3e/0x200 [ 641.260008][T13488] ? perf_trace_preemptirq_template+0x2d4/0x400 [ 641.260052][T13488] ? do_syscall_64+0xb6/0x230 [ 641.260074][T13488] do_syscall_64+0xf3/0x230 [ 641.260095][T13488] ? clear_bhb_loop+0x45/0xa0 [ 641.260120][T13488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 641.260140][T13488] RIP: 0033:0x7fdcbc58d169 [ 641.260160][T13488] 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 [ 641.260177][T13488] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 641.260201][T13488] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 641.260216][T13488] RDX: 0000000000020005 RSI: 0000200000001580 RDI: 0000000000000005 [ 641.260229][T13488] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 641.260242][T13488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 641.260254][T13488] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 641.260286][T13488] [ 642.579979][T13529] FAULT_INJECTION: forcing a failure. [ 642.579979][T13529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 642.620079][T13529] CPU: 0 UID: 0 PID: 13529 Comm: syz.4.2054 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 642.620115][T13529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 642.620130][T13529] Call Trace: [ 642.620139][T13529] [ 642.620148][T13529] dump_stack_lvl+0x241/0x360 [ 642.620186][T13529] ? __pfx_dump_stack_lvl+0x10/0x10 [ 642.620216][T13529] ? __pfx__printk+0x10/0x10 [ 642.620261][T13529] should_fail_ex+0x424/0x570 [ 642.620300][T13529] _copy_from_user+0x2d/0xb0 [ 642.620330][T13529] __sys_bpf+0x1c5/0x8b0 [ 642.620355][T13529] ? __pfx___sys_bpf+0x10/0x10 [ 642.620395][T13529] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 642.620431][T13529] __x64_sys_bpf+0x7c/0x90 [ 642.620463][T13529] do_syscall_64+0xf3/0x230 [ 642.620484][T13529] ? clear_bhb_loop+0x45/0xa0 [ 642.620509][T13529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.620529][T13529] RIP: 0033:0x7fdcbc58d169 [ 642.620549][T13529] 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 [ 642.620573][T13529] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 642.620595][T13529] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 642.620610][T13529] RDX: 0000000000000004 RSI: 0000200000000140 RDI: 0000000000000022 [ 642.620623][T13529] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 642.620637][T13529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.620649][T13529] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 642.620689][T13529] [ 642.875186][T13534] FAULT_INJECTION: forcing a failure. [ 642.875186][T13534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 642.956181][T13534] CPU: 1 UID: 0 PID: 13534 Comm: syz.2.2055 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 642.956239][T13534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 642.956253][T13534] Call Trace: [ 642.956262][T13534] [ 642.956271][T13534] dump_stack_lvl+0x241/0x360 [ 642.956311][T13534] ? __pfx_dump_stack_lvl+0x10/0x10 [ 642.956343][T13534] ? __pfx__printk+0x10/0x10 [ 642.956374][T13534] ? lock_acquire+0x167/0x2f0 [ 642.956408][T13534] should_fail_ex+0x424/0x570 [ 642.956448][T13534] _copy_from_user+0x2d/0xb0 [ 642.956478][T13534] __sys_bpf+0x1c5/0x8b0 [ 642.956503][T13534] ? __pfx___sys_bpf+0x10/0x10 [ 642.956543][T13534] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 642.956579][T13534] __x64_sys_bpf+0x7c/0x90 [ 642.956613][T13534] do_syscall_64+0xf3/0x230 [ 642.956644][T13534] ? clear_bhb_loop+0x45/0xa0 [ 642.956671][T13534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 642.956691][T13534] RIP: 0033:0x7f264e18d169 [ 642.956711][T13534] 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 [ 642.956729][T13534] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 642.956753][T13534] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 642.956769][T13534] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 642.956783][T13534] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 642.956797][T13534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.956809][T13534] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 642.956841][T13534] [ 643.178691][T13537] FAULT_INJECTION: forcing a failure. [ 643.178691][T13537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 643.192954][T13537] CPU: 1 UID: 0 PID: 13537 Comm: syz.4.2059 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 643.192984][T13537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 643.192998][T13537] Call Trace: [ 643.193007][T13537] [ 643.193016][T13537] dump_stack_lvl+0x241/0x360 [ 643.193056][T13537] ? __pfx_dump_stack_lvl+0x10/0x10 [ 643.193087][T13537] ? __pfx__printk+0x10/0x10 [ 643.193131][T13537] should_fail_ex+0x424/0x570 [ 643.193171][T13537] _copy_from_user+0x2d/0xb0 [ 643.193202][T13537] __sys_bpf+0x1c5/0x8b0 [ 643.193227][T13537] ? __pfx___sys_bpf+0x10/0x10 [ 643.193284][T13537] __x64_sys_bpf+0x7c/0x90 [ 643.193316][T13537] do_syscall_64+0xf3/0x230 [ 643.193338][T13537] ? clear_bhb_loop+0x45/0xa0 [ 643.193364][T13537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.193384][T13537] RIP: 0033:0x7fdcbc58d169 [ 643.193412][T13537] 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 [ 643.193429][T13537] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 643.193454][T13537] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 643.193470][T13537] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 0000000000000012 [ 643.193484][T13537] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 643.193497][T13537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 643.193510][T13537] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 643.193544][T13537] [ 643.527473][T13549] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2061'. [ 646.602660][T13590] netlink: 'syz.1.2072': attribute type 33 has an invalid length. [ 646.621224][T13590] netlink: 'syz.1.2072': attribute type 13 has an invalid length. [ 646.636588][T13590] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2072'. [ 647.350135][T13604] netlink: 'syz.2.2079': attribute type 16 has an invalid length. [ 647.359488][T13604] netlink: 'syz.2.2079': attribute type 3 has an invalid length. [ 647.399412][T13602] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 647.413321][T13604] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2079'. [ 648.300331][T13619] FAULT_INJECTION: forcing a failure. [ 648.300331][T13619] name failslab, interval 1, probability 0, space 0, times 0 [ 648.313655][T13619] CPU: 1 UID: 0 PID: 13619 Comm: syz.4.2085 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 648.313686][T13619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 648.313699][T13619] Call Trace: [ 648.313709][T13619] [ 648.313718][T13619] dump_stack_lvl+0x241/0x360 [ 648.313759][T13619] ? __pfx_dump_stack_lvl+0x10/0x10 [ 648.313791][T13619] ? __pfx__printk+0x10/0x10 [ 648.313829][T13619] ? __pfx___might_resched+0x10/0x10 [ 648.313862][T13619] should_fail_ex+0x424/0x570 [ 648.313912][T13619] should_failslab+0xac/0x100 [ 648.313947][T13619] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 648.313978][T13619] ? __alloc_skb+0x1c2/0x480 [ 648.314012][T13619] __alloc_skb+0x1c2/0x480 [ 648.314047][T13619] ? __pfx___alloc_skb+0x10/0x10 [ 648.314079][T13619] ? netlink_autobind+0xd6/0x2f0 [ 648.314102][T13619] ? netlink_autobind+0x2b0/0x2f0 [ 648.314135][T13619] netlink_sendmsg+0x638/0xcd0 [ 648.314177][T13619] ? __pfx_netlink_sendmsg+0x10/0x10 [ 648.314209][T13619] ? aa_sock_msg_perm+0x91/0x160 [ 648.314244][T13619] ? __pfx_netlink_sendmsg+0x10/0x10 [ 648.314267][T13619] __sock_sendmsg+0x221/0x270 [ 648.314296][T13619] ____sys_sendmsg+0x523/0x860 [ 648.314338][T13619] ? __pfx_____sys_sendmsg+0x10/0x10 [ 648.314366][T13619] ? __fget_files+0x2a/0x420 [ 648.314391][T13619] ? __fget_files+0x2a/0x420 [ 648.314422][T13619] __sys_sendmsg+0x271/0x360 [ 648.314459][T13619] ? __pfx___sys_sendmsg+0x10/0x10 [ 648.314532][T13619] ? perf_trace_preemptirq_template+0xfa/0x400 [ 648.314579][T13619] ? do_syscall_64+0xb6/0x230 [ 648.314603][T13619] do_syscall_64+0xf3/0x230 [ 648.314623][T13619] ? clear_bhb_loop+0x45/0xa0 [ 648.314648][T13619] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.314669][T13619] RIP: 0033:0x7fdcbc58d169 [ 648.314687][T13619] 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 [ 648.314706][T13619] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.314728][T13619] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 648.314744][T13619] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 648.314757][T13619] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 648.314771][T13619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.314783][T13619] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 648.314819][T13619] [ 649.101560][T13632] netlink: 'syz.0.2089': attribute type 1 has an invalid length. [ 651.181981][T13662] FAULT_INJECTION: forcing a failure. [ 651.181981][T13662] name failslab, interval 1, probability 0, space 0, times 0 [ 651.195070][T13662] CPU: 0 UID: 0 PID: 13662 Comm: syz.3.2097 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 651.195099][T13662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 651.195113][T13662] Call Trace: [ 651.195122][T13662] [ 651.195130][T13662] dump_stack_lvl+0x241/0x360 [ 651.195164][T13662] ? __pfx_dump_stack_lvl+0x10/0x10 [ 651.195186][T13662] ? __pfx__printk+0x10/0x10 [ 651.195211][T13662] ? __pfx___might_resched+0x10/0x10 [ 651.195233][T13662] should_fail_ex+0x424/0x570 [ 651.195262][T13662] should_failslab+0xac/0x100 [ 651.195285][T13662] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 651.195308][T13662] ? __alloc_skb+0x1c2/0x480 [ 651.195332][T13662] __alloc_skb+0x1c2/0x480 [ 651.195357][T13662] ? __pfx___alloc_skb+0x10/0x10 [ 651.195385][T13662] netlink_sendmsg+0x638/0xcd0 [ 651.195413][T13662] ? __pfx_netlink_sendmsg+0x10/0x10 [ 651.195434][T13662] ? aa_sock_msg_perm+0x91/0x160 [ 651.195459][T13662] ? __pfx_netlink_sendmsg+0x10/0x10 [ 651.195475][T13662] __sock_sendmsg+0x221/0x270 [ 651.195495][T13662] ____sys_sendmsg+0x523/0x860 [ 651.195542][T13662] ? __pfx_____sys_sendmsg+0x10/0x10 [ 651.195562][T13662] ? __fget_files+0x2a/0x420 [ 651.195578][T13662] ? __fget_files+0x2a/0x420 [ 651.195598][T13662] __sys_sendmsg+0x271/0x360 [ 651.195619][T13662] ? trace_call_bpf+0xb9/0x8a0 [ 651.195640][T13662] ? __pfx___sys_sendmsg+0x10/0x10 [ 651.195660][T13662] ? trace_call_bpf+0x61c/0x8a0 [ 651.195700][T13662] ? perf_trace_preemptirq_template+0x2d4/0x400 [ 651.195737][T13662] ? do_syscall_64+0xb6/0x230 [ 651.195753][T13662] do_syscall_64+0xf3/0x230 [ 651.195767][T13662] ? clear_bhb_loop+0x45/0xa0 [ 651.195786][T13662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 651.195800][T13662] RIP: 0033:0x7fdf2618d169 [ 651.195814][T13662] 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 [ 651.195827][T13662] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 651.195844][T13662] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 651.195855][T13662] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 651.195864][T13662] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 651.195873][T13662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.195882][T13662] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 651.195905][T13662] [ 652.976951][T13671] netlink: 'syz.4.2100': attribute type 10 has an invalid length. [ 653.368650][T13682] netlink: 'syz.0.2103': attribute type 16 has an invalid length. [ 653.418093][T13682] netlink: 'syz.0.2103': attribute type 3 has an invalid length. [ 653.500855][T13682] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2103'. [ 653.618279][T13686] FAULT_INJECTION: forcing a failure. [ 653.618279][T13686] name failslab, interval 1, probability 0, space 0, times 0 [ 653.632702][T13686] CPU: 0 UID: 0 PID: 13686 Comm: syz.2.2104 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 653.632732][T13686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 653.632747][T13686] Call Trace: [ 653.632756][T13686] [ 653.632764][T13686] dump_stack_lvl+0x241/0x360 [ 653.632804][T13686] ? __pfx_dump_stack_lvl+0x10/0x10 [ 653.632854][T13686] should_fail_ex+0x424/0x570 [ 653.632893][T13686] should_failslab+0xac/0x100 [ 653.632924][T13686] kmem_cache_alloc_noprof+0x78/0x390 [ 653.632953][T13686] ? security_inode_alloc+0x37/0x310 [ 653.632989][T13686] security_inode_alloc+0x37/0x310 [ 653.633021][T13686] inode_init_always_gfp+0xa0f/0xd90 [ 653.633056][T13686] ? __pfx_sock_alloc_inode+0x10/0x10 [ 653.633082][T13686] alloc_inode+0xa3/0x1b0 [ 653.633114][T13686] __sock_create+0x127/0xa30 [ 653.633150][T13686] __sys_socket+0x14d/0x3c0 [ 653.633172][T13686] ? irqentry_exit+0x63/0x90 [ 653.633200][T13686] ? lockdep_hardirqs_on+0x9d/0x150 [ 653.633231][T13686] ? __pfx___sys_socket+0x10/0x10 [ 653.633269][T13686] __x64_sys_socket+0x7a/0x90 [ 653.633295][T13686] do_syscall_64+0xf3/0x230 [ 653.633315][T13686] ? clear_bhb_loop+0x45/0xa0 [ 653.633340][T13686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.633360][T13686] RIP: 0033:0x7f264e18d169 [ 653.633379][T13686] 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 [ 653.633398][T13686] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 653.633421][T13686] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 653.633436][T13686] RDX: 0000000000000010 RSI: 0000000000000002 RDI: 0000000000000010 [ 653.633449][T13686] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 653.633461][T13686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 653.633481][T13686] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 653.633513][T13686] [ 653.633931][T13686] socket: no more sockets [ 654.758063][T13706] netlink: 'syz.3.2111': attribute type 10 has an invalid length. [ 658.180245][T13732] netlink: 'syz.2.2116': attribute type 10 has an invalid length. [ 658.263839][T13732] team0: Port device wlan1 removed [ 658.946297][T13732] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 658.979438][T13742] tap0: tun_chr_ioctl cmd 1074025677 [ 658.985126][T13742] tap0: linktype set to 821 [ 659.982580][T13775] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2127'. [ 663.391421][T13794] FAULT_INJECTION: forcing a failure. [ 663.391421][T13794] name failslab, interval 1, probability 0, space 0, times 0 [ 663.416499][T13794] CPU: 1 UID: 0 PID: 13794 Comm: syz.0.2133 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 663.416531][T13794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 663.416545][T13794] Call Trace: [ 663.416553][T13794] [ 663.416563][T13794] dump_stack_lvl+0x241/0x360 [ 663.416601][T13794] ? __pfx_dump_stack_lvl+0x10/0x10 [ 663.416630][T13794] ? __pfx__printk+0x10/0x10 [ 663.416656][T13794] ? do_raw_spin_lock+0x151/0x370 [ 663.416690][T13794] ? __pfx___might_resched+0x10/0x10 [ 663.416722][T13794] should_fail_ex+0x424/0x570 [ 663.416762][T13794] should_failslab+0xac/0x100 [ 663.416794][T13794] __kmalloc_noprof+0xdf/0x4d0 [ 663.416823][T13794] ? bpf_test_init+0xc2/0x170 [ 663.416850][T13794] bpf_test_init+0xc2/0x170 [ 663.416879][T13794] bpf_prog_test_run_xdp+0x492/0x1200 [ 663.416956][T13794] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 663.416982][T13794] ? __fget_files+0x2a/0x420 [ 663.417006][T13794] ? __fget_files+0x2a/0x420 [ 663.417030][T13794] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 663.417058][T13794] bpf_prog_test_run+0x2e4/0x360 [ 663.417087][T13794] __sys_bpf+0x4ee/0x8b0 [ 663.417111][T13794] ? __pfx___sys_bpf+0x10/0x10 [ 663.417151][T13794] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 663.417188][T13794] __x64_sys_bpf+0x7c/0x90 [ 663.417220][T13794] do_syscall_64+0xf3/0x230 [ 663.417241][T13794] ? clear_bhb_loop+0x45/0xa0 [ 663.417266][T13794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 663.417286][T13794] RIP: 0033:0x7fc5d978d169 [ 663.417306][T13794] 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 [ 663.417325][T13794] RSP: 002b:00007fc5da68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 663.417347][T13794] RAX: ffffffffffffffda RBX: 00007fc5d99a5fa0 RCX: 00007fc5d978d169 [ 663.417362][T13794] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 663.417376][T13794] RBP: 00007fc5da68a090 R08: 0000000000000000 R09: 0000000000000000 [ 663.417389][T13794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 663.417401][T13794] R13: 0000000000000000 R14: 00007fc5d99a5fa0 R15: 00007ffe6f0c3058 [ 663.417434][T13794] [ 663.742349][T13799] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2136'. [ 663.881757][T13807] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 663.958532][T13806] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2138'. [ 664.047036][T13810] FAULT_INJECTION: forcing a failure. [ 664.047036][T13810] name failslab, interval 1, probability 0, space 0, times 0 [ 664.074898][T13810] CPU: 0 UID: 0 PID: 13810 Comm: syz.0.2139 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 664.074930][T13810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 664.074944][T13810] Call Trace: [ 664.074953][T13810] [ 664.074962][T13810] dump_stack_lvl+0x241/0x360 [ 664.075000][T13810] ? __pfx_dump_stack_lvl+0x10/0x10 [ 664.075031][T13810] ? __pfx__printk+0x10/0x10 [ 664.075072][T13810] ? __pfx___might_resched+0x10/0x10 [ 664.075104][T13810] should_fail_ex+0x424/0x570 [ 664.075142][T13810] should_failslab+0xac/0x100 [ 664.075174][T13810] __kmalloc_noprof+0xdf/0x4d0 [ 664.075209][T13810] ? bpf_test_init+0xc2/0x170 [ 664.075237][T13810] bpf_test_init+0xc2/0x170 [ 664.075265][T13810] bpf_prog_test_run_skb+0x2bf/0x1850 [ 664.075312][T13810] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 664.075334][T13810] ? __fget_files+0x2a/0x420 [ 664.075358][T13810] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 664.075384][T13810] bpf_prog_test_run+0x2e4/0x360 [ 664.075413][T13810] __sys_bpf+0x4ee/0x8b0 [ 664.075437][T13810] ? __pfx___sys_bpf+0x10/0x10 [ 664.075456][T13810] ? perf_trace_run_bpf_submit+0x112/0x180 [ 664.075520][T13810] __x64_sys_bpf+0x7c/0x90 [ 664.075560][T13810] do_syscall_64+0xf3/0x230 [ 664.075581][T13810] ? clear_bhb_loop+0x45/0xa0 [ 664.075602][T13810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.075619][T13810] RIP: 0033:0x7fc5d978d169 [ 664.075635][T13810] 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 [ 664.075652][T13810] RSP: 002b:00007fc5da68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 664.075672][T13810] RAX: ffffffffffffffda RBX: 00007fc5d99a5fa0 RCX: 00007fc5d978d169 [ 664.075687][T13810] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 664.075699][T13810] RBP: 00007fc5da68a090 R08: 0000000000000000 R09: 0000000000000000 [ 664.075711][T13810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.075724][T13810] R13: 0000000000000000 R14: 00007fc5d99a5fa0 R15: 00007ffe6f0c3058 [ 664.075756][T13810] [ 664.080414][T13813] netlink: 'syz.4.2140': attribute type 39 has an invalid length. [ 664.311122][T13815] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2141'. [ 664.337789][T13820] netlink: 24576 bytes leftover after parsing attributes in process `syz.1.2143'. [ 664.428649][T13823] netlink: 'syz.1.2144': attribute type 10 has an invalid length. [ 664.438070][T13823] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2144'. [ 664.596243][T13813] hsr_slave_0 (unregistering): left promiscuous mode [ 666.155329][T13857] FAULT_INJECTION: forcing a failure. [ 666.155329][T13857] name failslab, interval 1, probability 0, space 0, times 0 [ 666.340677][T13857] CPU: 1 UID: 0 PID: 13857 Comm: syz.3.2156 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 666.340709][T13857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 666.340723][T13857] Call Trace: [ 666.340731][T13857] [ 666.340741][T13857] dump_stack_lvl+0x241/0x360 [ 666.340781][T13857] ? __pfx_dump_stack_lvl+0x10/0x10 [ 666.340812][T13857] ? __pfx__printk+0x10/0x10 [ 666.340849][T13857] ? __pfx___might_resched+0x10/0x10 [ 666.340882][T13857] should_fail_ex+0x424/0x570 [ 666.340921][T13857] should_failslab+0xac/0x100 [ 666.340954][T13857] kmem_cache_alloc_noprof+0x78/0x390 [ 666.340982][T13857] ? sk_prot_alloc+0x58/0x210 [ 666.341019][T13857] sk_prot_alloc+0x58/0x210 [ 666.341045][T13857] ? sk_alloc+0x27/0x370 [ 666.341077][T13857] sk_alloc+0x3e/0x370 [ 666.341113][T13857] unix_create1+0xb4/0x7a0 [ 666.341147][T13857] unix_create+0x14e/0x200 [ 666.341175][T13857] __sock_create+0x4c0/0xa30 [ 666.341215][T13857] __sys_socketpair+0x2db/0x720 [ 666.341249][T13857] ? __pfx___sys_socketpair+0x10/0x10 [ 666.341296][T13857] __x64_sys_socketpair+0x9b/0xb0 [ 666.341326][T13857] do_syscall_64+0xf3/0x230 [ 666.341347][T13857] ? clear_bhb_loop+0x45/0xa0 [ 666.341373][T13857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.341392][T13857] RIP: 0033:0x7fdf2618d169 [ 666.341411][T13857] 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 [ 666.341428][T13857] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 666.341475][T13857] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 666.341490][T13857] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 666.341502][T13857] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 666.341514][T13857] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 666.341526][T13857] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 666.341563][T13857] [ 666.772790][T13873] netlink: 172 bytes leftover after parsing attributes in process `syz.1.2158'. [ 668.262099][T13902] FAULT_INJECTION: forcing a failure. [ 668.262099][T13902] name failslab, interval 1, probability 0, space 0, times 0 [ 668.279922][T13902] CPU: 1 UID: 0 PID: 13902 Comm: syz.4.2168 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 668.279957][T13902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 668.279971][T13902] Call Trace: [ 668.279980][T13902] [ 668.279989][T13902] dump_stack_lvl+0x241/0x360 [ 668.280029][T13902] ? __pfx_dump_stack_lvl+0x10/0x10 [ 668.280061][T13902] ? __pfx__printk+0x10/0x10 [ 668.280095][T13902] ? __pfx___might_resched+0x10/0x10 [ 668.280127][T13902] should_fail_ex+0x424/0x570 [ 668.280167][T13902] should_failslab+0xac/0x100 [ 668.280207][T13902] kmem_cache_alloc_noprof+0x78/0x390 [ 668.280238][T13902] ? alloc_empty_file+0x56/0x1d0 [ 668.280277][T13902] alloc_empty_file+0x56/0x1d0 [ 668.280311][T13902] path_openat+0x10d/0x35d0 [ 668.280341][T13902] ? stack_trace_save+0x11a/0x1d0 [ 668.280372][T13902] ? __pfx_kstrtoull+0x10/0x10 [ 668.280394][T13902] ? __pfx_stack_trace_save+0x10/0x10 [ 668.280428][T13902] ? stack_depot_save_flags+0x44/0x940 [ 668.280459][T13902] ? kasan_save_track+0x51/0x80 [ 668.280482][T13902] ? kasan_save_track+0x3f/0x80 [ 668.280503][T13902] ? __kasan_slab_alloc+0x66/0x80 [ 668.280527][T13902] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 668.280554][T13902] ? getname_flags+0xb6/0x530 [ 668.280585][T13902] ? __pfx_path_openat+0x10/0x10 [ 668.280607][T13902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.280651][T13902] do_filp_open+0x284/0x4e0 [ 668.280679][T13902] ? __pfx_do_filp_open+0x10/0x10 [ 668.280701][T13902] ? do_raw_spin_lock+0x151/0x370 [ 668.280774][T13902] do_sys_openat2+0x12b/0x1d0 [ 668.280810][T13902] ? __pfx_do_sys_openat2+0x10/0x10 [ 668.280839][T13902] ? __fget_files+0x2a/0x420 [ 668.280862][T13902] ? __fget_files+0x2a/0x420 [ 668.280889][T13902] __x64_sys_openat+0x249/0x2a0 [ 668.280925][T13902] ? __pfx___x64_sys_openat+0x10/0x10 [ 668.280968][T13902] ? do_syscall_64+0xb6/0x230 [ 668.280993][T13902] do_syscall_64+0xf3/0x230 [ 668.281015][T13902] ? clear_bhb_loop+0x45/0xa0 [ 668.281040][T13902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.281061][T13902] RIP: 0033:0x7fdcbc58d169 [ 668.281081][T13902] 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 [ 668.281099][T13902] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 668.281123][T13902] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 668.281139][T13902] RDX: 000000000000275a RSI: 0000200000000280 RDI: ffffffffffffff9c [ 668.281153][T13902] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 668.281167][T13902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.281180][T13902] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 668.281219][T13902] [ 669.242318][T13937] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2179'. [ 669.752182][T13934] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 669.811128][T13936] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 669.831367][T13936] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 670.315556][T13957] netlink: 'syz.1.2185': attribute type 3 has an invalid length. [ 671.540926][T13970] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.2191'. [ 671.772906][T13979] netlink: 'syz.2.2194': attribute type 27 has an invalid length. [ 671.781489][T13979] netlink: 'syz.2.2194': attribute type 4 has an invalid length. [ 671.812735][T13979] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2194'. [ 672.035868][T13985] netlink: 'syz.3.2198': attribute type 29 has an invalid length. [ 672.188939][T13985] netlink: 'syz.3.2198': attribute type 1 has an invalid length. [ 675.343211][T14015] FAULT_INJECTION: forcing a failure. [ 675.343211][T14015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 675.403554][T14015] CPU: 1 UID: 0 PID: 14015 Comm: syz.2.2207 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 675.403587][T14015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 675.403601][T14015] Call Trace: [ 675.403619][T14015] [ 675.403628][T14015] dump_stack_lvl+0x241/0x360 [ 675.403670][T14015] ? __pfx_dump_stack_lvl+0x10/0x10 [ 675.403701][T14015] ? __pfx__printk+0x10/0x10 [ 675.403746][T14015] should_fail_ex+0x424/0x570 [ 675.403787][T14015] _copy_from_user+0x2d/0xb0 [ 675.403819][T14015] ____sys_sendmsg+0x324/0x860 [ 675.403861][T14015] ? __pfx_____sys_sendmsg+0x10/0x10 [ 675.403890][T14015] ? __fget_files+0x2a/0x420 [ 675.403915][T14015] ? __fget_files+0x2a/0x420 [ 675.403945][T14015] __sys_sendmsg+0x271/0x360 [ 675.403983][T14015] ? __pfx___sys_sendmsg+0x10/0x10 [ 675.404011][T14015] ? ktime_get+0x3e/0x200 [ 675.404056][T14015] ? irqentry_enter+0x39/0x60 [ 675.404129][T14015] ? trace_irq_enable+0x2c/0x120 [ 675.404155][T14015] do_syscall_64+0xf3/0x230 [ 675.404176][T14015] ? clear_bhb_loop+0x45/0xa0 [ 675.404203][T14015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.404224][T14015] RIP: 0033:0x7f264e18d169 [ 675.404243][T14015] 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 [ 675.404261][T14015] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 675.404284][T14015] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 675.404300][T14015] RDX: 0000000000000000 RSI: 0000200000000b40 RDI: 0000000000000003 [ 675.404313][T14015] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 675.404326][T14015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 675.404337][T14015] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 675.404370][T14015] [ 676.754779][T14042] netlink: 'syz.0.2217': attribute type 10 has an invalid length. [ 676.834780][T14042] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.2217'. [ 678.886770][T14061] FAULT_INJECTION: forcing a failure. [ 678.886770][T14061] name failslab, interval 1, probability 0, space 0, times 0 [ 679.151781][T14061] CPU: 0 UID: 0 PID: 14061 Comm: syz.2.2222 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 679.151814][T14061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 679.151828][T14061] Call Trace: [ 679.151836][T14061] [ 679.151846][T14061] dump_stack_lvl+0x241/0x360 [ 679.151885][T14061] ? __pfx_dump_stack_lvl+0x10/0x10 [ 679.151916][T14061] ? __pfx__printk+0x10/0x10 [ 679.151951][T14061] ? __pfx___might_resched+0x10/0x10 [ 679.151982][T14061] should_fail_ex+0x424/0x570 [ 679.152022][T14061] should_failslab+0xac/0x100 [ 679.152054][T14061] __kmalloc_noprof+0xdf/0x4d0 [ 679.152083][T14061] ? sk_prot_alloc+0xe0/0x210 [ 679.152118][T14061] sk_prot_alloc+0xe0/0x210 [ 679.152148][T14061] ? sk_alloc+0x27/0x370 [ 679.152179][T14061] sk_alloc+0x3e/0x370 [ 679.152213][T14061] bpf_prog_test_run_skb+0x3b7/0x1850 [ 679.152263][T14061] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 679.152285][T14061] ? __fget_files+0x2a/0x420 [ 679.152310][T14061] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 679.152336][T14061] bpf_prog_test_run+0x2e4/0x360 [ 679.152365][T14061] __sys_bpf+0x4ee/0x8b0 [ 679.152389][T14061] ? __pfx___sys_bpf+0x10/0x10 [ 679.152428][T14061] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 679.152465][T14061] __x64_sys_bpf+0x7c/0x90 [ 679.152505][T14061] do_syscall_64+0xf3/0x230 [ 679.152526][T14061] ? clear_bhb_loop+0x45/0xa0 [ 679.152551][T14061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.152572][T14061] RIP: 0033:0x7f264e18d169 [ 679.152591][T14061] 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 [ 679.152609][T14061] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 679.152632][T14061] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 679.152648][T14061] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 679.152662][T14061] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 679.152675][T14061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 679.152688][T14061] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 679.152722][T14061] [ 680.714211][T14087] FAULT_INJECTION: forcing a failure. [ 680.714211][T14087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.811106][T14087] CPU: 1 UID: 0 PID: 14087 Comm: syz.3.2229 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 680.811140][T14087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 680.811154][T14087] Call Trace: [ 680.811163][T14087] [ 680.811172][T14087] dump_stack_lvl+0x241/0x360 [ 680.811211][T14087] ? __pfx_dump_stack_lvl+0x10/0x10 [ 680.811242][T14087] ? __pfx__printk+0x10/0x10 [ 680.811285][T14087] should_fail_ex+0x424/0x570 [ 680.811324][T14087] _copy_from_user+0x2d/0xb0 [ 680.811354][T14087] bpf_test_init+0xf5/0x170 [ 680.811382][T14087] bpf_prog_test_run_skb+0x2bf/0x1850 [ 680.811431][T14087] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 680.811459][T14087] ? __fget_files+0x2a/0x420 [ 680.811485][T14087] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 680.811511][T14087] bpf_prog_test_run+0x2e4/0x360 [ 680.811540][T14087] __sys_bpf+0x4ee/0x8b0 [ 680.811564][T14087] ? __pfx___sys_bpf+0x10/0x10 [ 680.811582][T14087] ? perf_trace_run_bpf_submit+0x112/0x180 [ 680.811647][T14087] __x64_sys_bpf+0x7c/0x90 [ 680.811679][T14087] do_syscall_64+0xf3/0x230 [ 680.811700][T14087] ? clear_bhb_loop+0x45/0xa0 [ 680.811725][T14087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.811745][T14087] RIP: 0033:0x7fdf2618d169 [ 680.811764][T14087] 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 [ 680.811783][T14087] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 680.811806][T14087] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 680.811822][T14087] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 680.811836][T14087] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 680.811849][T14087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 680.811861][T14087] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 680.811895][T14087] [ 681.116510][T14084] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2227'. [ 681.328470][T14095] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 681.943424][T14111] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2239'. [ 681.989328][T14114] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2238'. [ 682.972763][T14120] FAULT_INJECTION: forcing a failure. [ 682.972763][T14120] name failslab, interval 1, probability 0, space 0, times 0 [ 682.985859][T14120] CPU: 0 UID: 0 PID: 14120 Comm: syz.1.2241 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 682.985889][T14120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 682.985903][T14120] Call Trace: [ 682.985912][T14120] [ 682.985921][T14120] dump_stack_lvl+0x241/0x360 [ 682.985960][T14120] ? __pfx_dump_stack_lvl+0x10/0x10 [ 682.985989][T14120] ? __pfx__printk+0x10/0x10 [ 682.986019][T14120] ? __kernel_text_address+0xd/0x40 [ 682.986039][T14120] ? unwind_get_return_address+0x4d/0x90 [ 682.986072][T14120] ? arch_stack_walk+0xff/0x150 [ 682.986102][T14120] should_fail_ex+0x424/0x570 [ 682.986141][T14120] should_failslab+0xac/0x100 [ 682.986172][T14120] kmem_cache_alloc_noprof+0x78/0x390 [ 682.986200][T14120] ? radix_tree_node_alloc+0x8b/0x3c0 [ 682.986237][T14120] radix_tree_node_alloc+0x8b/0x3c0 [ 682.986284][T14120] idr_get_free+0x296/0xac0 [ 682.986327][T14120] idr_alloc_u32+0x197/0x330 [ 682.986356][T14120] ? __lock_acquire+0xad5/0xd80 [ 682.986384][T14120] ? __pfx_idr_alloc_u32+0x10/0x10 [ 682.986421][T14120] ? __lock_acquire+0xad5/0xd80 [ 682.986448][T14120] idr_alloc_cyclic+0x108/0x310 [ 682.986486][T14120] ? __pfx_idr_alloc_cyclic+0x10/0x10 [ 682.986516][T14120] ? __radix_tree_preload+0x80/0x860 [ 682.986544][T14120] ? bpf_link_prime+0x4c/0x240 [ 682.986582][T14120] bpf_link_prime+0x6b/0x240 [ 682.986615][T14120] bpf_raw_tp_link_attach+0x467/0x700 [ 682.986646][T14120] ? __pfx_bpf_raw_tp_link_attach+0x10/0x10 [ 682.986694][T14120] ? __fget_files+0x2a/0x420 [ 682.986725][T14120] bpf_raw_tracepoint_open+0x177/0x1f0 [ 682.986753][T14120] __sys_bpf+0x40f/0x8b0 [ 682.986778][T14120] ? __pfx___sys_bpf+0x10/0x10 [ 682.986814][T14120] ? ksys_write+0x275/0x2d0 [ 682.986854][T14120] __x64_sys_bpf+0x7c/0x90 [ 682.986886][T14120] do_syscall_64+0xf3/0x230 [ 682.986907][T14120] ? clear_bhb_loop+0x45/0xa0 [ 682.986932][T14120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.986953][T14120] RIP: 0033:0x7f7af138d169 [ 682.986972][T14120] 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 [ 682.986990][T14120] RSP: 002b:00007f7af220a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 682.987013][T14120] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138d169 [ 682.987029][T14120] RDX: 0000000000000010 RSI: 0000200000000000 RDI: 0000000000000011 [ 682.987042][T14120] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 682.987055][T14120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.987067][T14120] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 682.987109][T14120] [ 683.980099][T14131] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 684.002129][T14136] FAULT_INJECTION: forcing a failure. [ 684.002129][T14136] name failslab, interval 1, probability 0, space 0, times 0 [ 684.106217][T14136] CPU: 1 UID: 0 PID: 14136 Comm: syz.2.2246 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 684.106249][T14136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 684.106264][T14136] Call Trace: [ 684.106272][T14136] [ 684.106282][T14136] dump_stack_lvl+0x241/0x360 [ 684.106322][T14136] ? __pfx_dump_stack_lvl+0x10/0x10 [ 684.106354][T14136] ? __pfx__printk+0x10/0x10 [ 684.106392][T14136] ? __pfx___might_resched+0x10/0x10 [ 684.106423][T14136] should_fail_ex+0x424/0x570 [ 684.106463][T14136] should_failslab+0xac/0x100 [ 684.106496][T14136] __kmalloc_cache_noprof+0x73/0x370 [ 684.106525][T14136] ? alloc_perf_context+0x50/0x230 [ 684.106563][T14136] alloc_perf_context+0x50/0x230 [ 684.106598][T14136] find_get_context+0x107/0x610 [ 684.106638][T14136] ? __pfx_find_get_context+0x10/0x10 [ 684.106673][T14136] ? bpf_lsm_capable+0x9/0x10 [ 684.106709][T14136] __se_sys_perf_event_open+0x129f/0x34b0 [ 684.106744][T14136] ? __se_sys_perf_event_open+0x6b1/0x34b0 [ 684.106789][T14136] ? __fget_files+0x2a/0x420 [ 684.106813][T14136] ? __pfx___se_sys_perf_event_open+0x10/0x10 [ 684.106852][T14136] ? perf_trace_preemptirq_template+0xfa/0x400 [ 684.106891][T14136] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 684.106931][T14136] ? __x64_sys_perf_event_open+0x20/0xc0 [ 684.106967][T14136] do_syscall_64+0xf3/0x230 [ 684.106991][T14136] ? clear_bhb_loop+0x45/0xa0 [ 684.107017][T14136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.107038][T14136] RIP: 0033:0x7f264e18d169 [ 684.107057][T14136] 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 [ 684.107075][T14136] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 684.107098][T14136] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 684.107120][T14136] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000040 [ 684.107135][T14136] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 684.107149][T14136] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 684.107163][T14136] R13: 0000000000000001 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 684.107199][T14136] [ 684.727806][T14146] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2248'. [ 685.222648][T14145] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 685.693027][T14156] netlink: 'syz.4.2254': attribute type 1 has an invalid length. [ 685.967720][T14161] FAULT_INJECTION: forcing a failure. [ 685.967720][T14161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 686.022386][T14161] CPU: 0 UID: 0 PID: 14161 Comm: syz.1.2255 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 686.022417][T14161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 686.022430][T14161] Call Trace: [ 686.022438][T14161] [ 686.022447][T14161] dump_stack_lvl+0x241/0x360 [ 686.022486][T14161] ? __pfx_dump_stack_lvl+0x10/0x10 [ 686.022517][T14161] ? __pfx__printk+0x10/0x10 [ 686.022558][T14161] should_fail_ex+0x424/0x570 [ 686.022596][T14161] _copy_to_user+0x31/0xb0 [ 686.022625][T14161] simple_read_from_buffer+0xc4/0x170 [ 686.022659][T14161] proc_fail_nth_read+0x1ef/0x260 [ 686.022685][T14161] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 686.022709][T14161] ? rw_verify_area+0x246/0x630 [ 686.022731][T14161] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 686.022754][T14161] vfs_read+0x21f/0xb90 [ 686.022784][T14161] ? __pfx___mutex_lock+0x10/0x10 [ 686.022806][T14161] ? __pfx_vfs_read+0x10/0x10 [ 686.022833][T14161] ? __fget_files+0x2a/0x420 [ 686.022855][T14161] ? __fget_files+0x39d/0x420 [ 686.022873][T14161] ? __fget_files+0x2a/0x420 [ 686.022904][T14161] ksys_read+0x19d/0x2d0 [ 686.022944][T14161] ? __pfx_ksys_read+0x10/0x10 [ 686.022976][T14161] ? do_syscall_64+0xb6/0x230 [ 686.023001][T14161] do_syscall_64+0xf3/0x230 [ 686.023021][T14161] ? clear_bhb_loop+0x45/0xa0 [ 686.023048][T14161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.023069][T14161] RIP: 0033:0x7f7af138bb7c [ 686.023088][T14161] 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 [ 686.023107][T14161] RSP: 002b:00007f7af220a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 686.023130][T14161] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138bb7c [ 686.023146][T14161] RDX: 000000000000000f RSI: 00007f7af220a0a0 RDI: 0000000000000009 [ 686.023160][T14161] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 686.023173][T14161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 686.023187][T14161] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 686.023221][T14161] [ 686.582853][T14168] netlink: 'syz.0.2260': attribute type 21 has an invalid length. [ 686.733802][T14177] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 686.793663][T14177] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2262'. [ 688.802794][T14219] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2276'. [ 689.181990][T14226] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2278'. [ 689.240930][T14217] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 689.326534][T14225] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 689.634931][T14239] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 689.698035][T14239] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2284'. [ 689.773790][T14244] FAULT_INJECTION: forcing a failure. [ 689.773790][T14244] name failslab, interval 1, probability 0, space 0, times 0 [ 689.804072][T14244] CPU: 0 UID: 0 PID: 14244 Comm: syz.2.2286 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 689.804105][T14244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 689.804118][T14244] Call Trace: [ 689.804127][T14244] [ 689.804137][T14244] dump_stack_lvl+0x241/0x360 [ 689.804176][T14244] ? __pfx_dump_stack_lvl+0x10/0x10 [ 689.804208][T14244] ? __pfx__printk+0x10/0x10 [ 689.804243][T14244] ? __pfx___might_resched+0x10/0x10 [ 689.804276][T14244] should_fail_ex+0x424/0x570 [ 689.804318][T14244] should_failslab+0xac/0x100 [ 689.804350][T14244] __kmalloc_cache_noprof+0x73/0x370 [ 689.804389][T14244] ? find_get_pmu_context+0x89/0x7d0 [ 689.804428][T14244] find_get_pmu_context+0x89/0x7d0 [ 689.804462][T14244] ? bpf_lsm_capable+0x9/0x10 [ 689.804497][T14244] __se_sys_perf_event_open+0x1329/0x34b0 [ 689.804532][T14244] ? __se_sys_perf_event_open+0x6b1/0x34b0 [ 689.804577][T14244] ? __fget_files+0x2a/0x420 [ 689.804604][T14244] ? __pfx___se_sys_perf_event_open+0x10/0x10 [ 689.804635][T14244] ? perf_trace_preemptirq_template+0xfa/0x400 [ 689.804673][T14244] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 689.804709][T14244] ? __x64_sys_perf_event_open+0x20/0xc0 [ 689.804745][T14244] do_syscall_64+0xf3/0x230 [ 689.804767][T14244] ? clear_bhb_loop+0x45/0xa0 [ 689.804793][T14244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.804814][T14244] RIP: 0033:0x7f264e18d169 [ 689.804833][T14244] 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 [ 689.804852][T14244] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 689.804876][T14244] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 689.804892][T14244] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 689.804906][T14244] RBP: 00007f264efd6090 R08: 0000000000000002 R09: 0000000000000000 [ 689.804919][T14244] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 689.804933][T14244] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 689.804968][T14244] [ 690.478557][T14261] FAULT_INJECTION: forcing a failure. [ 690.478557][T14261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 690.516389][T14261] CPU: 0 UID: 0 PID: 14261 Comm: syz.1.2292 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 690.516423][T14261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 690.516436][T14261] Call Trace: [ 690.516445][T14261] [ 690.516454][T14261] dump_stack_lvl+0x241/0x360 [ 690.516494][T14261] ? __pfx_dump_stack_lvl+0x10/0x10 [ 690.516524][T14261] ? __pfx__printk+0x10/0x10 [ 690.516576][T14261] should_fail_ex+0x424/0x570 [ 690.516616][T14261] _copy_from_user+0x2d/0xb0 [ 690.516646][T14261] bpf_test_init+0xf5/0x170 [ 690.516675][T14261] bpf_prog_test_run_xdp+0x492/0x1200 [ 690.516721][T14261] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 690.516748][T14261] ? __fget_files+0x2a/0x420 [ 690.516772][T14261] ? __fget_files+0x2a/0x420 [ 690.516795][T14261] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 690.516822][T14261] bpf_prog_test_run+0x2e4/0x360 [ 690.516851][T14261] __sys_bpf+0x4ee/0x8b0 [ 690.516889][T14261] ? __pfx___sys_bpf+0x10/0x10 [ 690.516945][T14261] __x64_sys_bpf+0x7c/0x90 [ 690.516978][T14261] do_syscall_64+0xf3/0x230 [ 690.516999][T14261] ? clear_bhb_loop+0x45/0xa0 [ 690.517024][T14261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.517045][T14261] RIP: 0033:0x7f7af138d169 [ 690.517065][T14261] 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 [ 690.517083][T14261] RSP: 002b:00007f7af220a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 690.517106][T14261] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138d169 [ 690.517121][T14261] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 690.517135][T14261] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 690.517148][T14261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.517160][T14261] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 690.517193][T14261] [ 691.159872][T14274] netlink: 'syz.4.2294': attribute type 10 has an invalid length. [ 691.561947][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.571173][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.758265][T14277] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2295'. [ 692.136757][T14287] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.2298'. [ 692.640545][T14298] FAULT_INJECTION: forcing a failure. [ 692.640545][T14298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 692.743023][T14298] CPU: 0 UID: 0 PID: 14298 Comm: syz.4.2302 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 692.743057][T14298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 692.743072][T14298] Call Trace: [ 692.743080][T14298] [ 692.743089][T14298] dump_stack_lvl+0x241/0x360 [ 692.743129][T14298] ? __pfx_dump_stack_lvl+0x10/0x10 [ 692.743181][T14298] should_fail_ex+0x424/0x570 [ 692.743222][T14298] _copy_from_user+0x2d/0xb0 [ 692.743253][T14298] bpf_test_init+0xf5/0x170 [ 692.743284][T14298] bpf_prog_test_run_xdp+0x492/0x1200 [ 692.743331][T14298] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 692.743358][T14298] ? __fget_files+0x2a/0x420 [ 692.743390][T14298] ? __fget_files+0x2a/0x420 [ 692.743415][T14298] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 692.743443][T14298] bpf_prog_test_run+0x2e4/0x360 [ 692.743471][T14298] __sys_bpf+0x4ee/0x8b0 [ 692.743496][T14298] ? __pfx___sys_bpf+0x10/0x10 [ 692.743552][T14298] __x64_sys_bpf+0x7c/0x90 [ 692.743586][T14298] do_syscall_64+0xf3/0x230 [ 692.743608][T14298] ? clear_bhb_loop+0x45/0xa0 [ 692.743634][T14298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.743655][T14298] RIP: 0033:0x7fdcbc58d169 [ 692.743674][T14298] 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 [ 692.743693][T14298] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 692.743716][T14298] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 692.743731][T14298] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 692.743745][T14298] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 692.743759][T14298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 692.743771][T14298] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 692.743805][T14298] [ 693.348811][T14313] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.2304'. [ 693.724842][T14316] sctp: [Deprecated]: syz.0.2306 (pid 14316) Use of struct sctp_assoc_value in delayed_ack socket option. [ 693.724842][T14316] Use struct sctp_sack_info instead [ 694.351079][T14337] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 694.431005][T14344] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2314'. [ 694.445598][T14337] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2312'. [ 694.638034][T14346] syzkaller0: entered promiscuous mode [ 694.656241][T14346] syzkaller0: entered allmulticast mode [ 695.680023][T14378] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2324'. [ 698.275442][T14376] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 698.353285][T14380] FAULT_INJECTION: forcing a failure. [ 698.353285][T14380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.404714][T14380] CPU: 0 UID: 0 PID: 14380 Comm: syz.1.2325 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 698.404757][T14380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 698.404770][T14380] Call Trace: [ 698.404778][T14380] [ 698.404787][T14380] dump_stack_lvl+0x241/0x360 [ 698.404826][T14380] ? __pfx_dump_stack_lvl+0x10/0x10 [ 698.404858][T14380] ? __pfx__printk+0x10/0x10 [ 698.404904][T14380] should_fail_ex+0x424/0x570 [ 698.404945][T14380] _copy_to_user+0x31/0xb0 [ 698.405004][T14380] simple_read_from_buffer+0xc4/0x170 [ 698.405042][T14380] proc_fail_nth_read+0x1ef/0x260 [ 698.405070][T14380] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 698.405098][T14380] ? rw_verify_area+0x246/0x630 [ 698.405121][T14380] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 698.405147][T14380] vfs_read+0x21f/0xb90 [ 698.405179][T14380] ? __pfx___mutex_lock+0x10/0x10 [ 698.405201][T14380] ? __pfx_vfs_read+0x10/0x10 [ 698.405231][T14380] ? __fget_files+0x2a/0x420 [ 698.405253][T14380] ? __fget_files+0x39d/0x420 [ 698.405272][T14380] ? __fget_files+0x2a/0x420 [ 698.405305][T14380] ksys_read+0x19d/0x2d0 [ 698.405340][T14380] ? __pfx_ksys_read+0x10/0x10 [ 698.405374][T14380] ? do_syscall_64+0xb6/0x230 [ 698.405399][T14380] do_syscall_64+0xf3/0x230 [ 698.405420][T14380] ? clear_bhb_loop+0x45/0xa0 [ 698.405446][T14380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 698.405466][T14380] RIP: 0033:0x7f7af138bb7c [ 698.405486][T14380] 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 [ 698.405504][T14380] RSP: 002b:00007f7af220a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 698.405527][T14380] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138bb7c [ 698.405542][T14380] RDX: 000000000000000f RSI: 00007f7af220a0a0 RDI: 0000000000000005 [ 698.405555][T14380] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 698.405568][T14380] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 698.405581][T14380] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 698.405619][T14380] [ 702.941532][T14421] syz.1.2340 uses obsolete (PF_INET,SOCK_PACKET) [ 705.186482][T14460] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 705.311617][T14460] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2351'. [ 708.549710][T14481] netlink: 'syz.4.2360': attribute type 10 has an invalid length. [ 708.723168][T14487] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 708.811697][T14493] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2359'. [ 709.921946][T14516] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2370'. [ 710.260126][T14514] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 713.463578][T14522] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2373'. [ 713.650358][T14525] netlink: 'syz.0.2375': attribute type 10 has an invalid length. [ 716.416190][T14579] netlink: 'syz.0.2394': attribute type 10 has an invalid length. [ 719.603669][T14613] netlink: 'syz.3.2406': attribute type 10 has an invalid length. [ 724.406373][T14652] FAULT_INJECTION: forcing a failure. [ 724.406373][T14652] name failslab, interval 1, probability 0, space 0, times 0 [ 724.423222][T14652] CPU: 0 UID: 0 PID: 14652 Comm: syz.1.2417 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 724.423255][T14652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 724.423268][T14652] Call Trace: [ 724.423277][T14652] [ 724.423286][T14652] dump_stack_lvl+0x241/0x360 [ 724.423327][T14652] ? __pfx_dump_stack_lvl+0x10/0x10 [ 724.423358][T14652] ? __pfx__printk+0x10/0x10 [ 724.423383][T14652] ? lockdep_hardirqs_on+0x9d/0x150 [ 724.423430][T14652] should_fail_ex+0x424/0x570 [ 724.423470][T14652] should_failslab+0xac/0x100 [ 724.423503][T14652] __kvmalloc_node_noprof+0x170/0x5a0 [ 724.423534][T14652] ? bpf_test_run_xdp_live+0x21f/0x2220 [ 724.423567][T14652] bpf_test_run_xdp_live+0x21f/0x2220 [ 724.423607][T14652] ? bpf_dispatcher_change_prog+0xd7b/0xf00 [ 724.423636][T14652] ? __mutex_unlock_slowpath+0x229/0x800 [ 724.423674][T14652] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 724.423697][T14652] ? synchronize_rcu+0x11e/0x370 [ 724.423724][T14652] ? __pfx_synchronize_rcu+0x10/0x10 [ 724.423775][T14652] ? bpf_dispatcher_xdp+0x800/0x1000 [ 724.423797][T14652] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 724.423821][T14652] ? 0xffffffffa0000954 [ 724.423837][T14652] ? 0xffffffffa0001da0 [ 724.423878][T14652] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 724.423924][T14652] ? bpf_prog_test_run_xdp+0x741/0x1200 [ 724.423946][T14652] ? bpf_prog_test_run_xdp+0x74b/0x1200 [ 724.423978][T14652] bpf_prog_test_run_xdp+0x809/0x1200 [ 724.424025][T14652] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 724.424047][T14652] ? lockdep_hardirqs_on+0x9d/0x150 [ 724.424095][T14652] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 724.424122][T14652] bpf_prog_test_run+0x2e4/0x360 [ 724.424151][T14652] __sys_bpf+0x4ee/0x8b0 [ 724.424176][T14652] ? __pfx___sys_bpf+0x10/0x10 [ 724.424216][T14652] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 724.424253][T14652] __x64_sys_bpf+0x7c/0x90 [ 724.424286][T14652] do_syscall_64+0xf3/0x230 [ 724.424307][T14652] ? clear_bhb_loop+0x45/0xa0 [ 724.424346][T14652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.424376][T14652] RIP: 0033:0x7f7af138d169 [ 724.424393][T14652] 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 [ 724.424410][T14652] RSP: 002b:00007f7af220a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 724.424432][T14652] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138d169 [ 724.424454][T14652] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 724.424467][T14652] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 724.424485][T14652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.424506][T14652] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 724.424541][T14652] [ 726.045847][T14685] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 726.104249][T14685] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2429'. [ 727.064468][T14699] netlink: 'syz.4.2433': attribute type 10 has an invalid length. [ 730.215891][T14735] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2442'. [ 730.302806][T14733] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2443'. [ 730.314896][T14734] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 730.771623][T14741] netlink: 'syz.4.2446': attribute type 10 has an invalid length. [ 733.582506][T14764] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2454'. [ 734.080415][T14785] netlink: 'syz.1.2461': attribute type 10 has an invalid length. [ 735.338481][T14804] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2469'. [ 738.741090][T14826] netlink: 830 bytes leftover after parsing attributes in process `syz.3.2476'. [ 738.840749][T14828] netlink: 'syz.2.2477': attribute type 10 has an invalid length. [ 739.478881][T14841] FAULT_INJECTION: forcing a failure. [ 739.478881][T14841] name failslab, interval 1, probability 0, space 0, times 0 [ 739.492131][T14841] CPU: 1 UID: 0 PID: 14841 Comm: syz.1.2482 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 739.492161][T14841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 739.492175][T14841] Call Trace: [ 739.492183][T14841] [ 739.492192][T14841] dump_stack_lvl+0x241/0x360 [ 739.492231][T14841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 739.492262][T14841] ? __pfx__printk+0x10/0x10 [ 739.492297][T14841] ? __pfx___might_resched+0x10/0x10 [ 739.492329][T14841] should_fail_ex+0x424/0x570 [ 739.492368][T14841] should_failslab+0xac/0x100 [ 739.492399][T14841] kmem_cache_alloc_noprof+0x78/0x390 [ 739.492428][T14841] ? security_file_alloc+0x32/0x310 [ 739.492457][T14841] security_file_alloc+0x32/0x310 [ 739.492483][T14841] init_file+0x90/0x300 [ 739.492505][T14841] alloc_empty_file+0x70/0x1d0 [ 739.492540][T14841] path_openat+0x10d/0x35d0 [ 739.492568][T14841] ? stack_trace_save+0x11a/0x1d0 [ 739.492602][T14841] ? __pfx_stack_trace_save+0x10/0x10 [ 739.492634][T14841] ? stack_depot_save_flags+0x44/0x940 [ 739.492665][T14841] ? kasan_save_track+0x51/0x80 [ 739.492687][T14841] ? kasan_save_track+0x3f/0x80 [ 739.492707][T14841] ? __kasan_slab_alloc+0x66/0x80 [ 739.492731][T14841] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 739.492758][T14841] ? getname_flags+0xb6/0x530 [ 739.492789][T14841] ? __pfx_path_openat+0x10/0x10 [ 739.492810][T14841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.492836][T14841] ? perf_trace_preemptirq_template+0xfa/0x400 [ 739.492859][T14841] ? irqentry_enter+0x39/0x60 [ 739.492903][T14841] do_filp_open+0x284/0x4e0 [ 739.492930][T14841] ? __pfx_do_filp_open+0x10/0x10 [ 739.492951][T14841] ? do_raw_spin_lock+0x151/0x370 [ 739.493023][T14841] do_sys_openat2+0x12b/0x1d0 [ 739.493055][T14841] ? kvm_sched_clock_read+0x11/0x20 [ 739.493093][T14841] ? __pfx_do_sys_openat2+0x10/0x10 [ 739.493122][T14841] ? sched_clock_cpu+0x77/0x4d0 [ 739.493148][T14841] ? lapic_next_event+0x11/0x20 [ 739.493172][T14841] ? clockevents_program_event+0x240/0x350 [ 739.493202][T14841] __x64_sys_openat+0x249/0x2a0 [ 739.493238][T14841] ? __pfx___x64_sys_openat+0x10/0x10 [ 739.493281][T14841] ? do_syscall_64+0xb6/0x230 [ 739.493304][T14841] do_syscall_64+0xf3/0x230 [ 739.493324][T14841] ? clear_bhb_loop+0x45/0xa0 [ 739.493348][T14841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 739.493369][T14841] RIP: 0033:0x7f7af138d169 [ 739.493388][T14841] 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 [ 739.493407][T14841] RSP: 002b:00007f7af220a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 739.493429][T14841] RAX: ffffffffffffffda RBX: 00007f7af15a5fa0 RCX: 00007f7af138d169 [ 739.493445][T14841] RDX: 000000000000275a RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 739.493460][T14841] RBP: 00007f7af220a090 R08: 0000000000000000 R09: 0000000000000000 [ 739.493474][T14841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 739.493486][T14841] R13: 0000000000000000 R14: 00007f7af15a5fa0 R15: 00007ffd822e4b18 [ 739.493517][T14841] [ 739.523196][T14842] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2481'. [ 740.215303][T14856] FAULT_INJECTION: forcing a failure. [ 740.215303][T14856] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 740.232490][T14856] CPU: 0 UID: 0 PID: 14856 Comm: syz.3.2486 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 740.232523][T14856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 740.232536][T14856] Call Trace: [ 740.232544][T14856] [ 740.232553][T14856] dump_stack_lvl+0x241/0x360 [ 740.232591][T14856] ? __pfx_dump_stack_lvl+0x10/0x10 [ 740.232623][T14856] ? __pfx__printk+0x10/0x10 [ 740.232667][T14856] should_fail_ex+0x424/0x570 [ 740.232706][T14856] _copy_from_iter+0x211/0x1c70 [ 740.232749][T14856] ? __pfx__copy_from_iter+0x10/0x10 [ 740.232779][T14856] ? __build_skb_around+0x247/0x3d0 [ 740.232811][T14856] ? skb_put+0x114/0x1f0 [ 740.232845][T14856] netlink_sendmsg+0x73c/0xcd0 [ 740.232885][T14856] ? __pfx_netlink_sendmsg+0x10/0x10 [ 740.232914][T14856] ? aa_sock_msg_perm+0x91/0x160 [ 740.232949][T14856] ? __pfx_netlink_sendmsg+0x10/0x10 [ 740.232972][T14856] __sock_sendmsg+0x221/0x270 [ 740.233000][T14856] ____sys_sendmsg+0x523/0x860 [ 740.233041][T14856] ? __pfx_____sys_sendmsg+0x10/0x10 [ 740.233069][T14856] ? __fget_files+0x2a/0x420 [ 740.233093][T14856] ? __fget_files+0x2a/0x420 [ 740.233122][T14856] __sys_sendmsg+0x271/0x360 [ 740.233159][T14856] ? __pfx___sys_sendmsg+0x10/0x10 [ 740.233242][T14856] ? do_syscall_64+0xb6/0x230 [ 740.233266][T14856] do_syscall_64+0xf3/0x230 [ 740.233286][T14856] ? clear_bhb_loop+0x45/0xa0 [ 740.233320][T14856] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.233339][T14856] RIP: 0033:0x7fdf2618d169 [ 740.233357][T14856] 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 [ 740.233375][T14856] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 740.233396][T14856] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 740.233412][T14856] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 740.233425][T14856] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 740.233437][T14856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.233450][T14856] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 740.233482][T14856] [ 741.415939][T14883] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2495'. [ 742.910552][T14923] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 742.982636][T14925] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.034813][T14923] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.066880][T14925] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.075322][T14930] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.105620][T14930] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.136293][T14925] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.170305][T14930] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.180190][T14930] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.205069][T14925] netlink: 'syz.2.2510': attribute type 29 has an invalid length. [ 743.996925][T14955] FAULT_INJECTION: forcing a failure. [ 743.996925][T14955] name failslab, interval 1, probability 0, space 0, times 0 [ 744.022253][T14955] CPU: 0 UID: 0 PID: 14955 Comm: syz.2.2521 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 744.022287][T14955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 744.022301][T14955] Call Trace: [ 744.022309][T14955] [ 744.022318][T14955] dump_stack_lvl+0x241/0x360 [ 744.022359][T14955] ? __pfx_dump_stack_lvl+0x10/0x10 [ 744.022391][T14955] ? __pfx__printk+0x10/0x10 [ 744.022417][T14955] ? irqentry_enter+0x39/0x60 [ 744.022454][T14955] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 744.022479][T14955] ? __ip_dev_find+0x49b/0x580 [ 744.022508][T14955] should_fail_ex+0x424/0x570 [ 744.022549][T14955] should_failslab+0xac/0x100 [ 744.022581][T14955] kmem_cache_alloc_noprof+0x78/0x390 [ 744.022611][T14955] ? dst_alloc+0x12b/0x190 [ 744.022648][T14955] dst_alloc+0x12b/0x190 [ 744.022685][T14955] ip_route_output_key_hash_rcu+0x1378/0x2290 [ 744.022742][T14955] ip_route_output_key_hash+0x195/0x2b0 [ 744.022774][T14955] ? ip_route_output_key_hash+0xe1/0x2b0 [ 744.022804][T14955] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 744.022854][T14955] ip_route_output_flow+0x29/0x140 [ 744.022886][T14955] udp_sendmsg+0x17d6/0x2ca0 [ 744.022945][T14955] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 744.022975][T14955] ? __pfx_udp_sendmsg+0x10/0x10 [ 744.023022][T14955] ? __local_bh_enable_ip+0x168/0x200 [ 744.023042][T14955] ? lockdep_hardirqs_on+0x9d/0x150 [ 744.023083][T14955] ? inet_sendmsg+0x16b/0x390 [ 744.023113][T14955] ? do_raw_spin_unlock+0x13c/0x8b0 [ 744.023155][T14955] ? inet_sendmsg+0x2ba/0x390 [ 744.023192][T14955] __sock_sendmsg+0x1a6/0x270 [ 744.023219][T14955] ____sys_sendmsg+0x523/0x860 [ 744.023262][T14955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 744.023290][T14955] ? __fget_files+0x2a/0x420 [ 744.023314][T14955] ? __fget_files+0x2a/0x420 [ 744.023345][T14955] __sys_sendmsg+0x271/0x360 [ 744.023382][T14955] ? __pfx___sys_sendmsg+0x10/0x10 [ 744.023410][T14955] ? ktime_get+0x3e/0x200 [ 744.023477][T14955] ? perf_trace_preemptirq_template+0xfa/0x400 [ 744.023521][T14955] ? do_syscall_64+0xb6/0x230 [ 744.023545][T14955] do_syscall_64+0xf3/0x230 [ 744.023564][T14955] ? clear_bhb_loop+0x45/0xa0 [ 744.023589][T14955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 744.023610][T14955] RIP: 0033:0x7f264e18d169 [ 744.023628][T14955] 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 [ 744.023647][T14955] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 744.023675][T14955] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 744.023692][T14955] RDX: 0000000000000000 RSI: 0000200000000b40 RDI: 0000000000000003 [ 744.023712][T14955] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 744.023726][T14955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.023738][T14955] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 744.023772][T14955] [ 745.016651][T14975] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2528'. [ 746.567204][T15011] netlink: 830 bytes leftover after parsing attributes in process `syz.3.2540'. [ 749.656583][T15034] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2548'. [ 749.762065][T15033] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 750.071525][T15046] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2553'. [ 751.553361][ T5841] Bluetooth: hci3: Received unexpected HCI Event 0x00 [ 751.690978][T15081] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2561'. [ 751.806560][T15078] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 752.110302][T15090] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2566'. [ 752.120608][T15091] validate_nla: 1 callbacks suppressed [ 752.120665][T15091] netlink: 'syz.4.2567': attribute type 10 has an invalid length. [ 752.775360][ T5841] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 753.021825][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 753.028487][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 753.735833][T15123] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 753.784170][T15123] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2578'. [ 755.073559][T15147] netlink: 'syz.0.2584': attribute type 10 has an invalid length. [ 755.619429][T15165] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 755.650051][T15165] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2591'. [ 756.778218][T15186] netlink: 'syz.2.2598': attribute type 21 has an invalid length. [ 756.799802][T15187] netlink: 'syz.2.2598': attribute type 21 has an invalid length. [ 757.052561][T15197] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 757.109140][T15197] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2603'. [ 757.139723][T15200] netlink: 'syz.2.2602': attribute type 10 has an invalid length. [ 758.658908][T15230] FAULT_INJECTION: forcing a failure. [ 758.658908][T15230] name failslab, interval 1, probability 0, space 0, times 0 [ 758.679224][T15230] CPU: 0 UID: 0 PID: 15230 Comm: syz.0.2612 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 758.679257][T15230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 758.679272][T15230] Call Trace: [ 758.679280][T15230] [ 758.679289][T15230] dump_stack_lvl+0x241/0x360 [ 758.679330][T15230] ? __pfx_dump_stack_lvl+0x10/0x10 [ 758.679362][T15230] ? __pfx__printk+0x10/0x10 [ 758.679397][T15230] ? __pfx___might_resched+0x10/0x10 [ 758.679428][T15230] should_fail_ex+0x424/0x570 [ 758.679468][T15230] should_failslab+0xac/0x100 [ 758.679500][T15230] __kmalloc_noprof+0xdf/0x4d0 [ 758.679530][T15230] ? sk_prot_alloc+0xe0/0x210 [ 758.679567][T15230] sk_prot_alloc+0xe0/0x210 [ 758.679594][T15230] ? sk_alloc+0x27/0x370 [ 758.679626][T15230] sk_alloc+0x3e/0x370 [ 758.679660][T15230] bpf_prog_test_run_skb+0x3b7/0x1850 [ 758.679711][T15230] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 758.679737][T15230] ? __fget_files+0x2a/0x420 [ 758.679776][T15230] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 758.679803][T15230] bpf_prog_test_run+0x2e4/0x360 [ 758.679832][T15230] __sys_bpf+0x4ee/0x8b0 [ 758.679856][T15230] ? __pfx___sys_bpf+0x10/0x10 [ 758.679894][T15230] ? ksys_write+0x275/0x2d0 [ 758.679934][T15230] __x64_sys_bpf+0x7c/0x90 [ 758.679967][T15230] do_syscall_64+0xf3/0x230 [ 758.679988][T15230] ? clear_bhb_loop+0x45/0xa0 [ 758.680014][T15230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.680035][T15230] RIP: 0033:0x7fc5d978d169 [ 758.680054][T15230] 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 [ 758.680072][T15230] RSP: 002b:00007fc5da68a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 758.680096][T15230] RAX: ffffffffffffffda RBX: 00007fc5d99a5fa0 RCX: 00007fc5d978d169 [ 758.680111][T15230] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 758.680125][T15230] RBP: 00007fc5da68a090 R08: 0000000000000000 R09: 0000000000000000 [ 758.680138][T15230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 758.680152][T15230] R13: 0000000000000000 R14: 00007fc5d99a5fa0 R15: 00007ffe6f0c3058 [ 758.680185][T15230] [ 759.078493][T15233] FAULT_INJECTION: forcing a failure. [ 759.078493][T15233] name failslab, interval 1, probability 0, space 0, times 0 [ 759.114463][T15233] CPU: 0 UID: 0 PID: 15233 Comm: syz.0.2613 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 759.114498][T15233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 759.114512][T15233] Call Trace: [ 759.114521][T15233] [ 759.114530][T15233] dump_stack_lvl+0x241/0x360 [ 759.114570][T15233] ? __pfx_dump_stack_lvl+0x10/0x10 [ 759.114601][T15233] ? __pfx__printk+0x10/0x10 [ 759.114636][T15233] ? __pfx___might_resched+0x10/0x10 [ 759.114667][T15233] should_fail_ex+0x424/0x570 [ 759.114707][T15233] should_failslab+0xac/0x100 [ 759.114740][T15233] __kvmalloc_node_noprof+0x170/0x5a0 [ 759.114772][T15233] ? bpf_test_run_xdp_live+0x21f/0x2220 [ 759.114805][T15233] bpf_test_run_xdp_live+0x21f/0x2220 [ 759.114845][T15233] ? bpf_dispatcher_change_prog+0xd7b/0xf00 [ 759.114875][T15233] ? __mutex_unlock_slowpath+0x229/0x800 [ 759.114907][T15233] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 759.114933][T15233] ? __pfx_synchronize_rcu+0x10/0x10 [ 759.114985][T15233] ? 0xffffffffa0003b40 [ 759.115005][T15233] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 759.115030][T15233] ? 0xffffffffa0000948 [ 759.115071][T15233] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 759.115117][T15233] ? _copy_from_user+0x95/0xb0 [ 759.115148][T15233] ? bpf_test_init+0x130/0x170 [ 759.115169][T15233] ? xdp_convert_md_to_buff+0x5b/0x330 [ 759.115197][T15233] bpf_prog_test_run_xdp+0x809/0x1200 [ 759.115243][T15233] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 759.115270][T15233] ? __fget_files+0x2a/0x420 [ 759.115294][T15233] ? __fget_files+0x2a/0x420 [ 759.115319][T15233] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 759.115347][T15233] bpf_prog_test_run+0x2e4/0x360 [ 759.115376][T15233] __sys_bpf+0x4ee/0x8b0 [ 759.115401][T15233] ? __pfx___sys_bpf+0x10/0x10 [ 759.115463][T15233] __x64_sys_bpf+0x7c/0x90 [ 759.115496][T15233] do_syscall_64+0xf3/0x230 [ 759.115517][T15233] ? clear_bhb_loop+0x45/0xa0 [ 759.115542][T15233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.115565][T15233] RIP: 0033:0x7fc5d978d169 [ 759.115582][T15233] 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 [ 759.115601][T15233] RSP: 002b:00007fc5da669038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 759.115624][T15233] RAX: ffffffffffffffda RBX: 00007fc5d99a6080 RCX: 00007fc5d978d169 [ 759.115640][T15233] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 759.115654][T15233] RBP: 00007fc5da669090 R08: 0000000000000000 R09: 0000000000000000 [ 759.115668][T15233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 759.115680][T15233] R13: 0000000000000000 R14: 00007fc5d99a6080 R15: 00007ffe6f0c3058 [ 759.115713][T15233] [ 759.920567][T15246] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2616'. [ 760.004684][T15245] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 760.272717][T15253] netlink: 'syz.2.2618': attribute type 10 has an invalid length. [ 761.742072][T15280] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2629'. [ 762.110730][T15278] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 762.455676][T15302] syzkaller0: entered promiscuous mode [ 762.464001][T15302] syzkaller0: entered allmulticast mode [ 762.681849][T15304] FAULT_INJECTION: forcing a failure. [ 762.681849][T15304] name failslab, interval 1, probability 0, space 0, times 0 [ 762.713994][T15304] CPU: 0 UID: 0 PID: 15304 Comm: syz.3.2637 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 762.714026][T15304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 762.714040][T15304] Call Trace: [ 762.714048][T15304] [ 762.714058][T15304] dump_stack_lvl+0x241/0x360 [ 762.714097][T15304] ? __pfx_dump_stack_lvl+0x10/0x10 [ 762.714128][T15304] ? __pfx__printk+0x10/0x10 [ 762.714235][T15304] ? __pfx___might_resched+0x10/0x10 [ 762.714267][T15304] should_fail_ex+0x424/0x570 [ 762.714312][T15304] should_failslab+0xac/0x100 [ 762.714343][T15304] __kvmalloc_node_noprof+0x170/0x5a0 [ 762.714373][T15304] ? bpf_test_run_xdp_live+0x292/0x2220 [ 762.714402][T15304] bpf_test_run_xdp_live+0x292/0x2220 [ 762.714460][T15304] ? bpf_dispatcher_change_prog+0xd7b/0xf00 [ 762.714487][T15304] ? __mutex_unlock_slowpath+0x229/0x800 [ 762.714514][T15304] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 762.714537][T15304] ? synchronize_rcu+0x11e/0x370 [ 762.714564][T15304] ? __pfx_synchronize_rcu+0x10/0x10 [ 762.714609][T15304] ? bpf_dispatcher_xdp+0x800/0x1000 [ 762.714631][T15304] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 762.714655][T15304] ? 0xffffffffa000095c [ 762.714671][T15304] ? 0xffffffffa0001c28 [ 762.714709][T15304] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 762.714753][T15304] ? _copy_from_user+0x95/0xb0 [ 762.714782][T15304] ? bpf_test_init+0x130/0x170 [ 762.714803][T15304] ? xdp_convert_md_to_buff+0x5b/0x330 [ 762.714831][T15304] bpf_prog_test_run_xdp+0x809/0x1200 [ 762.714876][T15304] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 762.714902][T15304] ? __fget_files+0x2a/0x420 [ 762.714926][T15304] ? __fget_files+0x2a/0x420 [ 762.714949][T15304] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 762.714976][T15304] bpf_prog_test_run+0x2e4/0x360 [ 762.715004][T15304] __sys_bpf+0x4ee/0x8b0 [ 762.715029][T15304] ? __pfx___sys_bpf+0x10/0x10 [ 762.715065][T15304] ? ksys_write+0x275/0x2d0 [ 762.715110][T15304] __x64_sys_bpf+0x7c/0x90 [ 762.715139][T15304] do_syscall_64+0xf3/0x230 [ 762.715159][T15304] ? clear_bhb_loop+0x45/0xa0 [ 762.715182][T15304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.715201][T15304] RIP: 0033:0x7fdf2618d169 [ 762.715230][T15304] 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 [ 762.715246][T15304] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 762.715268][T15304] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 762.715281][T15304] RDX: 0000000000000050 RSI: 0000200000000780 RDI: 000000000000000a [ 762.715293][T15304] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 762.715305][T15304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.715316][T15304] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 762.715347][T15304] [ 763.763344][T15324] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 763.763719][T15326] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2643'. [ 766.093434][T15376] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 766.160129][T15376] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2659'. [ 768.384500][T15440] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 768.442897][T15443] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2679'. [ 768.822119][T15454] FAULT_INJECTION: forcing a failure. [ 768.822119][T15454] name failslab, interval 1, probability 0, space 0, times 0 [ 768.843276][T15454] CPU: 0 UID: 0 PID: 15454 Comm: syz.3.2682 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 768.843310][T15454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 768.843325][T15454] Call Trace: [ 768.843333][T15454] [ 768.843343][T15454] dump_stack_lvl+0x241/0x360 [ 768.843385][T15454] ? __pfx_dump_stack_lvl+0x10/0x10 [ 768.843416][T15454] ? __pfx__printk+0x10/0x10 [ 768.843445][T15454] ? __lock_acquire+0xad5/0xd80 [ 768.843481][T15454] should_fail_ex+0x424/0x570 [ 768.843522][T15454] should_failslab+0xac/0x100 [ 768.843562][T15454] kmem_cache_alloc_noprof+0x78/0x390 [ 768.843592][T15454] ? skb_clone+0x20c/0x390 [ 768.843618][T15454] skb_clone+0x20c/0x390 [ 768.843643][T15454] __netlink_deliver_tap+0x3c4/0x7f0 [ 768.843682][T15454] ? netlink_deliver_tap+0x2e/0x1b0 [ 768.843707][T15454] netlink_deliver_tap+0x19d/0x1b0 [ 768.843733][T15454] netlink_unicast+0x7c6/0x9a0 [ 768.843766][T15454] ? __pfx_netlink_unicast+0x10/0x10 [ 768.843791][T15454] ? skb_put+0x114/0x1f0 [ 768.843827][T15454] netlink_sendmsg+0x8c3/0xcd0 [ 768.843867][T15454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 768.843899][T15454] ? aa_sock_msg_perm+0x91/0x160 [ 768.843936][T15454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 768.843959][T15454] __sock_sendmsg+0x221/0x270 [ 768.843987][T15454] ____sys_sendmsg+0x523/0x860 [ 768.844031][T15454] ? __pfx_____sys_sendmsg+0x10/0x10 [ 768.844060][T15454] ? __fget_files+0x2a/0x420 [ 768.844084][T15454] ? __fget_files+0x2a/0x420 [ 768.844118][T15454] __sys_sendmsg+0x271/0x360 [ 768.844158][T15454] ? __pfx___sys_sendmsg+0x10/0x10 [ 768.844227][T15454] ? perf_trace_preemptirq_template+0xfa/0x400 [ 768.844271][T15454] ? do_syscall_64+0xb6/0x230 [ 768.844296][T15454] do_syscall_64+0xf3/0x230 [ 768.844317][T15454] ? clear_bhb_loop+0x45/0xa0 [ 768.844344][T15454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 768.844366][T15454] RIP: 0033:0x7fdf2618d169 [ 768.844386][T15454] 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 [ 768.844405][T15454] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 768.844428][T15454] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 768.844443][T15454] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 768.844457][T15454] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 768.844470][T15454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.844483][T15454] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 768.844518][T15454] [ 770.332960][T15479] FAULT_INJECTION: forcing a failure. [ 770.332960][T15479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 770.346790][T15478] FAULT_INJECTION: forcing a failure. [ 770.346790][T15478] name failslab, interval 1, probability 0, space 0, times 0 [ 770.363537][T15479] CPU: 1 UID: 0 PID: 15479 Comm: syz.2.2690 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 770.363569][T15479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 770.363582][T15479] Call Trace: [ 770.363591][T15479] [ 770.363602][T15479] dump_stack_lvl+0x241/0x360 [ 770.363650][T15479] ? __pfx_dump_stack_lvl+0x10/0x10 [ 770.363686][T15479] ? __pfx__printk+0x10/0x10 [ 770.363765][T15479] should_fail_ex+0x424/0x570 [ 770.363821][T15479] _copy_from_iter+0x211/0x1c70 [ 770.363902][T15479] ? __pfx__copy_from_iter+0x10/0x10 [ 770.363943][T15479] ? __build_skb_around+0x247/0x3d0 [ 770.363985][T15479] ? skb_put+0x114/0x1f0 [ 770.364034][T15479] netlink_sendmsg+0x73c/0xcd0 [ 770.364104][T15479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 770.364148][T15479] ? aa_sock_msg_perm+0x91/0x160 [ 770.364198][T15479] ? __pfx_netlink_sendmsg+0x10/0x10 [ 770.364222][T15479] __sock_sendmsg+0x221/0x270 [ 770.364261][T15479] ____sys_sendmsg+0x523/0x860 [ 770.364326][T15479] ? __pfx_____sys_sendmsg+0x10/0x10 [ 770.364356][T15479] ? __fget_files+0x2a/0x420 [ 770.364391][T15479] ? __fget_files+0x2a/0x420 [ 770.364448][T15479] __sys_sendmsg+0x271/0x360 [ 770.364503][T15479] ? __pfx___sys_sendmsg+0x10/0x10 [ 770.364649][T15479] ? perf_trace_preemptirq_template+0xfa/0x400 [ 770.364733][T15479] ? do_syscall_64+0xb6/0x230 [ 770.364768][T15479] do_syscall_64+0xf3/0x230 [ 770.364793][T15479] ? clear_bhb_loop+0x45/0xa0 [ 770.364826][T15479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 770.364848][T15479] RIP: 0033:0x7f264e18d169 [ 770.364871][T15479] 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 [ 770.364889][T15479] RSP: 002b:00007f264efd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 770.364914][T15479] RAX: ffffffffffffffda RBX: 00007f264e3a5fa0 RCX: 00007f264e18d169 [ 770.364930][T15479] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 770.364944][T15479] RBP: 00007f264efd6090 R08: 0000000000000000 R09: 0000000000000000 [ 770.364957][T15479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.364970][T15479] R13: 0000000000000000 R14: 00007f264e3a5fa0 R15: 00007fff3a35cac8 [ 770.365037][T15479] [ 770.611161][T15478] CPU: 0 UID: 0 PID: 15478 Comm: syz.3.2691 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 770.611195][T15478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 770.611208][T15478] Call Trace: [ 770.611217][T15478] [ 770.611227][T15478] dump_stack_lvl+0x241/0x360 [ 770.611268][T15478] ? __pfx_dump_stack_lvl+0x10/0x10 [ 770.611299][T15478] ? __pfx__printk+0x10/0x10 [ 770.611337][T15478] ? __pfx___might_resched+0x10/0x10 [ 770.611370][T15478] should_fail_ex+0x424/0x570 [ 770.611411][T15478] should_failslab+0xac/0x100 [ 770.611443][T15478] __kvmalloc_node_noprof+0x170/0x5a0 [ 770.611475][T15478] ? bpf_test_run_xdp_live+0x21f/0x2220 [ 770.611510][T15478] bpf_test_run_xdp_live+0x21f/0x2220 [ 770.611554][T15478] ? bpf_dispatcher_change_prog+0xd7b/0xf00 [ 770.611586][T15478] ? __mutex_unlock_slowpath+0x229/0x800 [ 770.611621][T15478] ? __pfx_bpf_test_run_xdp_live+0x10/0x10 [ 770.611644][T15478] ? synchronize_rcu+0x11e/0x370 [ 770.611673][T15478] ? __pfx_synchronize_rcu+0x10/0x10 [ 770.611740][T15478] ? 0xffffffffa0003b40 [ 770.611762][T15478] ? __pfx_bpf_dispatcher_change_prog+0x10/0x10 [ 770.611787][T15478] ? 0xffffffffa0000954 [ 770.611836][T15478] ? __pfx_xdp_test_run_init_page+0x10/0x10 [ 770.611887][T15478] ? _copy_from_user+0x95/0xb0 [ 770.611918][T15478] ? bpf_test_init+0x130/0x170 [ 770.611940][T15478] ? xdp_convert_md_to_buff+0x5b/0x330 [ 770.611968][T15478] bpf_prog_test_run_xdp+0x809/0x1200 [ 770.612021][T15478] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 770.612049][T15478] ? __fget_files+0x2a/0x420 [ 770.612074][T15478] ? __fget_files+0x2a/0x420 [ 770.612101][T15478] ? __pfx_bpf_prog_test_run_xdp+0x10/0x10 [ 770.612130][T15478] bpf_prog_test_run+0x2e4/0x360 [ 770.612161][T15478] __sys_bpf+0x4ee/0x8b0 [ 770.612187][T15478] ? __pfx___sys_bpf+0x10/0x10 [ 770.612233][T15478] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 770.612273][T15478] __x64_sys_bpf+0x7c/0x90 [ 770.612307][T15478] do_syscall_64+0xf3/0x230 [ 770.612328][T15478] ? clear_bhb_loop+0x45/0xa0 [ 770.612355][T15478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 770.612375][T15478] RIP: 0033:0x7fdf2618d169 [ 770.612394][T15478] 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 [ 770.612412][T15478] RSP: 002b:00007fdf2702f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 770.612435][T15478] RAX: ffffffffffffffda RBX: 00007fdf263a5fa0 RCX: 00007fdf2618d169 [ 770.612451][T15478] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 770.612465][T15478] RBP: 00007fdf2702f090 R08: 0000000000000000 R09: 0000000000000000 [ 770.612478][T15478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.612491][T15478] R13: 0000000000000000 R14: 00007fdf263a5fa0 R15: 00007ffef6e1ff08 [ 770.612529][T15478] [ 771.345701][T15500] netlink: 'syz.3.2697': attribute type 39 has an invalid length. [ 771.829420][T15506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 771.873233][T15507] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2698'. [ 772.139419][T15515] FAULT_INJECTION: forcing a failure. [ 772.139419][T15515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.183109][T15513] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2700'. [ 772.186035][T15515] CPU: 1 UID: 0 PID: 15515 Comm: syz.0.2701 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 772.186068][T15515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 772.186083][T15515] Call Trace: [ 772.186092][T15515] [ 772.186103][T15515] dump_stack_lvl+0x241/0x360 [ 772.186145][T15515] ? __pfx_dump_stack_lvl+0x10/0x10 [ 772.186178][T15515] ? __pfx__printk+0x10/0x10 [ 772.186224][T15515] should_fail_ex+0x424/0x570 [ 772.186267][T15515] _copy_from_iter+0x43c/0x1c70 [ 772.186312][T15515] ? __alloc_skb+0x298/0x480 [ 772.186350][T15515] ? __pfx__copy_from_iter+0x10/0x10 [ 772.186381][T15515] ? __pfx___alloc_skb+0x10/0x10 [ 772.186414][T15515] ? skb_put+0x114/0x1f0 [ 772.186448][T15515] netlink_sendmsg+0x73c/0xcd0 [ 772.186491][T15515] ? __pfx_netlink_sendmsg+0x10/0x10 [ 772.186523][T15515] ? aa_sock_msg_perm+0x91/0x160 [ 772.186559][T15515] ? __pfx_netlink_sendmsg+0x10/0x10 [ 772.186583][T15515] __sock_sendmsg+0x221/0x270 [ 772.186613][T15515] ____sys_sendmsg+0x523/0x860 [ 772.186656][T15515] ? __pfx_____sys_sendmsg+0x10/0x10 [ 772.186686][T15515] ? __fget_files+0x2a/0x420 [ 772.186712][T15515] ? __fget_files+0x2a/0x420 [ 772.186743][T15515] __sys_sendmsg+0x271/0x360 [ 772.186781][T15515] ? __pfx___sys_sendmsg+0x10/0x10 [ 772.186851][T15515] ? perf_trace_preemptirq_template+0xfa/0x400 [ 772.186896][T15515] ? do_syscall_64+0xb6/0x230 [ 772.186922][T15515] do_syscall_64+0xf3/0x230 [ 772.186942][T15515] ? clear_bhb_loop+0x45/0xa0 [ 772.186969][T15515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 772.186991][T15515] RIP: 0033:0x7fc5d978d169 [ 772.187011][T15515] 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 [ 772.187030][T15515] RSP: 002b:00007fc5da68a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 772.187056][T15515] RAX: ffffffffffffffda RBX: 00007fc5d99a5fa0 RCX: 00007fc5d978d169 [ 772.187071][T15515] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 772.187085][T15515] RBP: 00007fc5da68a090 R08: 0000000000000000 R09: 0000000000000000 [ 772.187099][T15515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 772.187113][T15515] R13: 0000000000000000 R14: 00007fc5d99a5fa0 R15: 00007ffe6f0c3058 [ 772.187148][T15515] [ 772.459333][T15513] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 772.667633][T15513] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 773.894890][T15546] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2711'. [ 774.059950][T15555] FAULT_INJECTION: forcing a failure. [ 774.059950][T15555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 774.113982][T15555] CPU: 0 UID: 0 PID: 15555 Comm: syz.4.2714 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 774.114014][T15555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 774.114028][T15555] Call Trace: [ 774.114036][T15555] [ 774.114046][T15555] dump_stack_lvl+0x241/0x360 [ 774.114089][T15555] ? __pfx_dump_stack_lvl+0x10/0x10 [ 774.114122][T15555] ? __pfx__printk+0x10/0x10 [ 774.114166][T15555] should_fail_ex+0x424/0x570 [ 774.114207][T15555] _copy_to_user+0x31/0xb0 [ 774.114240][T15555] simple_read_from_buffer+0xc4/0x170 [ 774.114277][T15555] proc_fail_nth_read+0x1ef/0x260 [ 774.114305][T15555] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 774.114332][T15555] ? rw_verify_area+0x246/0x630 [ 774.114357][T15555] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 774.114382][T15555] vfs_read+0x21f/0xb90 [ 774.114413][T15555] ? __pfx___mutex_lock+0x10/0x10 [ 774.114436][T15555] ? __pfx_vfs_read+0x10/0x10 [ 774.114475][T15555] ? __fget_files+0x2a/0x420 [ 774.114498][T15555] ? __fget_files+0x39d/0x420 [ 774.114517][T15555] ? __fget_files+0x2a/0x420 [ 774.114549][T15555] ksys_read+0x19d/0x2d0 [ 774.114577][T15555] ? __pfx_ksys_read+0x10/0x10 [ 774.114609][T15555] ? do_syscall_64+0xb6/0x230 [ 774.114634][T15555] do_syscall_64+0xf3/0x230 [ 774.114656][T15555] ? clear_bhb_loop+0x45/0xa0 [ 774.114682][T15555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 774.114703][T15555] RIP: 0033:0x7fdcbc58bb7c [ 774.114723][T15555] 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 [ 774.114742][T15555] RSP: 002b:00007fdcbd462030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 774.114765][T15555] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58bb7c [ 774.114782][T15555] RDX: 000000000000000f RSI: 00007fdcbd4620a0 RDI: 0000000000000004 [ 774.114797][T15555] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 774.114812][T15555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 774.114825][T15555] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 774.114858][T15555] [ 774.236297][T15551] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 774.335381][T15552] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2713'. [ 775.891215][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 778.326010][T15579] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2722'. [ 778.505952][T15576] netlink: 'syz.2.2721': attribute type 4 has an invalid length. [ 778.545476][T15576] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2721'. [ 778.570751][T15576] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 779.018455][T15600] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2728'. [ 779.626749][T15598] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 781.149016][T15619] netlink: 830 bytes leftover after parsing attributes in process `syz.3.2735'. [ 782.861177][T15647] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2743'. [ 783.135945][T15644] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 783.492835][T15659] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2748'. [ 784.592634][T15667] netlink: 'syz.4.2750': attribute type 1 has an invalid length. [ 784.813441][ T5841] Bluetooth: hci2: ISO packet for unknown connection handle 564 [ 784.851152][T15673] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.2754'. [ 784.947291][T15675] FAULT_INJECTION: forcing a failure. [ 784.947291][T15675] name failslab, interval 1, probability 0, space 0, times 0 [ 784.966327][T15675] CPU: 0 UID: 0 PID: 15675 Comm: syz.4.2755 Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 784.966360][T15675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 784.966374][T15675] Call Trace: [ 784.966387][T15675] [ 784.966400][T15675] dump_stack_lvl+0x241/0x360 [ 784.966464][T15675] ? __pfx_dump_stack_lvl+0x10/0x10 [ 784.966507][T15675] ? __pfx__printk+0x10/0x10 [ 784.966589][T15675] ? __pfx___might_resched+0x10/0x10 [ 784.966655][T15675] should_fail_ex+0x424/0x570 [ 784.966729][T15675] should_failslab+0xac/0x100 [ 784.966780][T15675] kmem_cache_alloc_lru_noprof+0x7d/0x390 [ 784.966817][T15675] ? __d_alloc+0x31/0x740 [ 784.966877][T15675] __d_alloc+0x31/0x740 [ 784.966946][T15675] d_alloc_pseudo+0x1f/0xb0 [ 784.966983][T15675] alloc_file_pseudo+0x143/0x320 [ 784.967049][T15675] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 784.967069][T15675] ? kfree+0x198/0x430 [ 784.967178][T15675] anon_inode_getfile+0xc8/0x180 [ 784.967242][T15675] __se_sys_perf_event_open+0x2250/0x34b0 [ 784.967391][T15675] ? __pfx___se_sys_perf_event_open+0x10/0x10 [ 784.967422][T15675] ? perf_trace_preemptirq_template+0xfa/0x400 [ 784.967523][T15675] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 784.967624][T15675] ? __x64_sys_perf_event_open+0x20/0xc0 [ 784.967682][T15675] do_syscall_64+0xf3/0x230 [ 784.967714][T15675] ? clear_bhb_loop+0x45/0xa0 [ 784.967758][T15675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 784.967780][T15675] RIP: 0033:0x7fdcbc58d169 [ 784.967807][T15675] 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 [ 784.967826][T15675] RSP: 002b:00007fdcbd462038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 784.967849][T15675] RAX: ffffffffffffffda RBX: 00007fdcbc7a5fa0 RCX: 00007fdcbc58d169 [ 784.967865][T15675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 784.967878][T15675] RBP: 00007fdcbd462090 R08: 0000000000000000 R09: 0000000000000000 [ 784.967892][T15675] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 784.967906][T15675] R13: 0000000000000000 R14: 00007fdcbc7a5fa0 R15: 00007fffae07ef88 [ 784.968014][T15675] [ 785.949097][T15680] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 786.014000][T15686] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2757'. [ 788.002762][T15750] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 788.113667][T15757] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2786'. [ 788.480433][T15762] netlink: 'syz.3.2792': attribute type 21 has an invalid length. [ 792.804088][T15831] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 792.884777][T15831] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2825'. [ 796.264424][T15857] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2830'. [ 796.802038][T15875] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 796.848975][T15884] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2838'. [ 798.701676][T15906] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 798.710753][T15906] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 798.720008][T15906] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 798.729017][T15906] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 798.737426][T15906] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 799.199256][T15908] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 799.341847][T15908] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2854'. [ 799.583551][T13717] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.924820][T13717] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 800.093271][T13717] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 800.254577][T13717] netdevsim netdevsim3 netdevsim0 (unregistering): left allmulticast mode [ 800.296104][T13717] netdevsim netdevsim3 netdevsim0 (unregistering): left promiscuous mode [ 800.305665][T13717] bridge0: port 3(netdevsim0) entered disabled state [ 800.398040][T13717] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 800.641377][T15904] chnl_net:caif_netlink_parms(): no params data found [ 800.916315][T15906] Bluetooth: hci5: command tx timeout [ 801.701667][T15972] IPv6: Can't replace route, no match found [ 801.780021][T13717] bridge_slave_1: left allmulticast mode [ 801.785949][T13717] bridge_slave_1: left promiscuous mode [ 801.805681][T13717] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.835437][T13717] bridge_slave_0: left allmulticast mode [ 801.860995][T13717] bridge_slave_0: left promiscuous mode [ 801.870158][T13717] bridge0: port 1(bridge_slave_0) entered disabled state [ 802.998270][T13717] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 803.006429][T15906] Bluetooth: hci5: command tx timeout [ 803.023620][T13717] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 803.044231][T13717] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 803.055707][T13717] bond0 (unregistering): Released all slaves [ 803.127782][T16033] syzkaller1: tun_chr_ioctl cmd 1074025680 [ 803.366674][T15904] bridge0: port 1(bridge_slave_0) entered blocking state [ 803.394300][T15904] bridge0: port 1(bridge_slave_0) entered disabled state [ 803.407266][T15904] bridge_slave_0: entered allmulticast mode [ 803.415556][T15904] bridge_slave_0: entered promiscuous mode [ 803.452146][T15904] bridge0: port 2(bridge_slave_1) entered blocking state [ 803.467177][T15904] bridge0: port 2(bridge_slave_1) entered disabled state [ 803.477958][T15904] bridge_slave_1: entered allmulticast mode [ 803.493329][T15904] bridge_slave_1: entered promiscuous mode [ 803.722091][T15904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 803.754886][T15904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 803.942289][T13717] hsr_slave_0: left promiscuous mode [ 803.953458][T13717] hsr_slave_1: left promiscuous mode [ 803.969778][T13717] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 803.993323][T13717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 804.027778][T13717] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 804.055710][T13717] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 804.122837][T13717] veth1_macvtap: left promiscuous mode [ 804.129176][T13717] veth0_macvtap: left promiscuous mode [ 804.135025][T13717] veth1_vlan: left promiscuous mode [ 804.141491][T13717] veth0_vlan: left promiscuous mode [ 805.076288][T15906] Bluetooth: hci5: command tx timeout [ 805.392103][T13717] team0 (unregistering): Port device team_slave_1 removed [ 805.471566][T13717] team0 (unregistering): Port device team_slave_0 removed [ 805.992553][T15904] team0: Port device team_slave_0 added [ 806.010239][T16077] tap0: tun_chr_ioctl cmd 2147767507 [ 806.042386][T15904] team0: Port device team_slave_1 added [ 806.284006][T15904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 806.319787][T15904] 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. [ 806.420581][T15904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 806.493512][T15904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 806.518545][T15904] 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. [ 806.616117][T15904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 806.982867][T15904] hsr_slave_0: entered promiscuous mode [ 807.005399][T15904] hsr_slave_1: entered promiscuous mode [ 807.156402][T15906] Bluetooth: hci5: command tx timeout [ 807.721226][ T5504] [ 807.723735][ T5504] ============================================ [ 807.729922][ T5504] WARNING: possible recursive locking detected [ 807.736115][ T5504] 6.14.0-syzkaller-g0c2623cef4f4 #0 Not tainted [ 807.742374][ T5504] -------------------------------------------- [ 807.749051][ T5504] dhcpcd/5504 is trying to acquire lock: [ 807.754687][ T5504] ffff888030a44d30 (&dev->lock){+.+.}-{4:4}, at: lapbeth_device_event+0x766/0xa20 [ 807.764021][ T5504] [ 807.764021][ T5504] but task is already holding lock: [ 807.771405][ T5504] ffff88805923cd30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 807.780321][ T5504] [ 807.780321][ T5504] other info that might help us debug this: [ 807.788398][ T5504] Possible unsafe locking scenario: [ 807.788398][ T5504] [ 807.795857][ T5504] CPU0 [ 807.799145][ T5504] ---- [ 807.802424][ T5504] lock(&dev->lock); [ 807.806420][ T5504] lock(&dev->lock); [ 807.810416][ T5504] [ 807.810416][ T5504] *** DEADLOCK *** [ 807.810416][ T5504] [ 807.818565][ T5504] May be due to missing lock nesting notation [ 807.818565][ T5504] [ 807.826886][ T5504] 2 locks held by dhcpcd/5504: [ 807.831667][ T5504] #0: ffffffff900fbc48 (rtnl_mutex){+.+.}-{4:4}, at: devinet_ioctl+0x34e/0x1d80 [ 807.840845][ T5504] #1: ffff88805923cd30 (&dev->lock){+.+.}-{4:4}, at: dev_change_flags+0x120/0x270 [ 807.850275][ T5504] [ 807.850275][ T5504] stack backtrace: [ 807.856656][ T5504] CPU: 1 UID: 0 PID: 5504 Comm: dhcpcd Not tainted 6.14.0-syzkaller-g0c2623cef4f4 #0 PREEMPT(full) [ 807.856681][ T5504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 807.856692][ T5504] Call Trace: [ 807.856701][ T5504] [ 807.856709][ T5504] dump_stack_lvl+0x241/0x360 [ 807.856739][ T5504] ? __pfx_dump_stack_lvl+0x10/0x10 [ 807.856762][ T5504] ? __pfx__printk+0x10/0x10 [ 807.856785][ T5504] ? print_lock+0x171/0x1a0 [ 807.856807][ T5504] print_deadlock_bug+0x2be/0x2d0 [ 807.856829][ T5504] validate_chain+0x928/0x24e0 [ 807.856851][ T5504] ? stack_depot_save_flags+0x44/0x940 [ 807.856868][ T5504] ? stack_depot_save_flags+0x44/0x940 [ 807.856885][ T5504] ? look_up_lock_class+0x7b/0x170 [ 807.856910][ T5504] ? register_lock_class+0x54/0x330 [ 807.856929][ T5504] __lock_acquire+0xad5/0xd80 [ 807.856949][ T5504] lock_acquire+0x116/0x2f0 [ 807.856965][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 807.856989][ T5504] __mutex_lock+0x1a5/0x10c0 [ 807.857003][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 807.857025][ T5504] ? ref_tracker_alloc+0x316/0x4c0 [ 807.857043][ T5504] ? lapbeth_device_event+0x766/0xa20 [ 807.857060][ T5504] ? rcu_is_watching+0x15/0xb0 [ 807.857081][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 807.857101][ T5504] ? __raw_spin_lock_init+0x45/0x100 [ 807.857125][ T5504] lapbeth_device_event+0x766/0xa20 [ 807.857147][ T5504] notifier_call_chain+0x1a5/0x3f0 [ 807.857171][ T5504] __dev_notify_flags+0x209/0x410 [ 807.857197][ T5504] ? __pfx___dev_notify_flags+0x10/0x10 [ 807.857218][ T5504] ? __dev_change_flags+0x517/0x700 [ 807.857241][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 807.857256][ T5504] ? __pfx___dev_change_flags+0x10/0x10 [ 807.857279][ T5504] ? __pfx___mutex_lock+0x10/0x10 [ 807.857300][ T5504] netif_change_flags+0xf0/0x1a0 [ 807.857326][ T5504] dev_change_flags+0x146/0x270 [ 807.857349][ T5504] devinet_ioctl+0xea4/0x1d80 [ 807.857374][ T5504] ? __pfx_devinet_ioctl+0x10/0x10 [ 807.857396][ T5504] ? get_user_ifreq+0x1bb/0x200 [ 807.857412][ T5504] inet_ioctl+0x3d9/0x4f0 [ 807.857437][ T5504] ? __pfx_inet_ioctl+0x10/0x10 [ 807.857460][ T5504] ? lockdep_hardirqs_on+0x9d/0x150 [ 807.857493][ T5504] ? tomoyo_path_number_perm+0x215/0x790 [ 807.857516][ T5504] sock_do_ioctl+0x15a/0x490 [ 807.857536][ T5504] ? __pfx_sock_do_ioctl+0x10/0x10 [ 807.857562][ T5504] sock_ioctl+0x644/0x900 [ 807.857578][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 807.857594][ T5504] ? __sys_socket+0x209/0x3c0 [ 807.857618][ T5504] ? __pfx_sock_ioctl+0x10/0x10 [ 807.857634][ T5504] __se_sys_ioctl+0xf1/0x160 [ 807.857655][ T5504] do_syscall_64+0xf3/0x230 [ 807.857670][ T5504] ? clear_bhb_loop+0x45/0xa0 [ 807.857689][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 807.857707][ T5504] RIP: 0033:0x7f7a644dfd49 [ 807.857723][ T5504] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8 [ 807.857737][ T5504] RSP: 002b:00007ffefca29a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 807.857755][ T5504] RAX: ffffffffffffffda RBX: 00007f7a644116c0 RCX: 00007f7a644dfd49 [ 807.857769][ T5504] RDX: 00007ffefca39c78 RSI: 0000000000008914 RDI: 0000000000000018 [ 807.857780][ T5504] RBP: 00007ffefca49e38 R08: 00007ffefca39c38 R09: 00007ffefca39be8 [ 807.857791][ T5504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 807.857801][ T5504] R13: 00007ffefca39c78 R14: 0000000000000028 R15: 0000000000008914 [ 807.857819][ T5504] [ 808.555756][T15904] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 808.571306][T15904] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 808.580735][T15904] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 808.590555][T15904] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 808.661396][T15904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 808.680537][T15904] 8021q: adding VLAN 0 to HW filter on device team0 [ 808.692249][T10786] bridge0: port 1(bridge_slave_0) entered blocking state [ 808.699392][T10786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 808.715686][ T65] bridge0: port 2(bridge_slave_1) entered blocking state [ 808.722897][ T65] bridge0: port 2(bridge_slave_1) entered forwarding state [ 808.762542][T15904] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 808.915349][T15904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 808.964102][T15904] veth0_vlan: entered promiscuous mode [ 808.983100][T15904] veth1_vlan: entered promiscuous mode [ 809.013967][T15904] veth0_macvtap: entered promiscuous mode [ 809.027704][T15904] veth1_macvtap: entered promiscuous mode [ 809.050075][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 809.062682][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.072762][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 809.088492][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.098614][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 809.109153][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.119121][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 809.132738][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.144055][T15904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 809.169451][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 809.180174][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.192117][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 809.204637][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.215415][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 809.225950][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.236562][T15904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 809.247254][T15904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 809.258436][T15904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 809.273366][T15904] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.282458][T15904] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.291420][T15904] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.300234][T15904] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.347719][T15904] ieee80211 phy13: Selected rate control algorithm 'minstrel_ht' [ 809.375155][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.384995][T15904] ieee80211 phy14: Selected rate control algorithm 'minstrel_ht' [ 809.394877][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 809.425550][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 809.434378][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 814.439153][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.445528][ T1297] ieee802154 phy1 wpan1: encryption failed: -22