last executing test programs: 2m43.924180433s ago: executing program 3 (id=105): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000005"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000580)='cpu<-0||!') 2m43.14376988s ago: executing program 3 (id=109): bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={0x0, r0}, 0x18) 2m42.944407721s ago: executing program 3 (id=113): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x34120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000002c0)={0x4, 0x80, 0x1, 0xf2, 0x1, 0x9, 0x0, 0x73, 0x10c000, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x4, @perf_config_ext={0x3, 0xbb6d}, 0x801, 0x3, 0xc, 0x1, 0x214000000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x2}) 2m42.760138922s ago: executing program 3 (id=117): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000001000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f00000006c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000600)='./file1\x00', 0x0, 0x4000}, 0x18) 2m42.565201514s ago: executing program 3 (id=119): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x42, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1, 0x0, 0xfffffffffffffffc}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x10, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="911034000000000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) 2m42.377059006s ago: executing program 3 (id=123): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r2}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)}, 0x0) gettid() r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x50) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, 0x0, &(0x7f0000000080)=r3}, 0x20) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 2m30.154722583s ago: executing program 2 (id=245): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x11, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8ab8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kfree\x00', r1, 0x0, 0x100000}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="2100000000000000000000000000100000040000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000002"], 0x50) 2m29.996392584s ago: executing program 2 (id=247): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000080), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x8, @mcast1, 0x3, 0xffffffff}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)="f4000900062b2c25fe80000000000000dc8b850f238466cc00007a000000ad6f911b51430437121d", 0x28}], 0x1}, 0x0) 2m29.949901375s ago: executing program 2 (id=249): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x109a42, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1801000000000000000000006dfeff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='kfree\x00', r2, 0x0, 0x401}, 0x11) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) close(r1) 2m28.841578174s ago: executing program 1 (id=253): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="07000000040000000802000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000021000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000b80)="d80000001c0081044e81f782db44b904021d080201000000000018a118000c000600142603600e1208000f0100810401a8001600200001400300600803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c13223e0852", 0x63}, {&(0x7f0000000580)="bf49498ca8a07dba227599c311a0bf08264860a910e5b37ab4ad33df43fa70ffc79eeeca2f38ba06e1ee93acd310f99a76337ed6de248944844da26865dceabeffe8a47ad8193b82f36fcbb3f27e052690d0c8ccbd8cbf72db", 0x59}, {&(0x7f0000000a00)="7e29d1a3098934975681c85ab33606d77b4970ba01a81851b3eb4ab5", 0x1c}], 0x3, 0x0, 0x0, 0x7400}, 0x4804) 2m28.496272126s ago: executing program 1 (id=254): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x37e2f4aba9289b81, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000040)='fib6_table_lookup\x00', r1}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x4, 0x0, 0x0, 0x0, 0x3, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) 2m28.449797607s ago: executing program 2 (id=256): r0 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r4}, 0x10) write$cgroup_int(r3, &(0x7f0000000040)=0x1, 0x12) 2m28.393509787s ago: executing program 1 (id=257): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000007000000010001000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000c00)="168f241d", 0x4}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) 2m28.245305188s ago: executing program 1 (id=259): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500001000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f0000000fc0)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x550, 0xfffffffffffffc75}, 0x0, 0x0, 0x3, 0x4, 0x0, 0x40d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='cpu<=0||!') 2m28.227634899s ago: executing program 2 (id=260): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x450}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x4, 0x40, 0x40, 0x41}, 0x50) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000b80)={r2, 0x0, 0x0}, 0x20) 2m28.072393419s ago: executing program 2 (id=261): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000c500000001f0ffff95"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x73) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 2m27.839987052s ago: executing program 32 (id=261): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000c500000001f0ffff95"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x73) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 2m27.805683322s ago: executing program 1 (id=263): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) unlink(0x0) 2m27.420377624s ago: executing program 1 (id=264): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000440)="63f805d7649496db729598", 0xb}], 0x2}, 0x0) 2m27.420224435s ago: executing program 33 (id=264): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000440)="63f805d7649496db729598", 0xb}], 0x2}, 0x0) 2m26.71136546s ago: executing program 34 (id=123): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, 0x18) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, r1, 0x0) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0, r2}, 0x18) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)}, 0x0) gettid() r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x50) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, 0x0, &(0x7f0000000080)=r3}, 0x20) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 3.667078311s ago: executing program 0 (id=1115): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) (async, rerun: 32) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r0}, 0x10) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) (async) r1 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000005c0)=r1, 0x12) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f0000000340)='%d\x00\x00\x00\x00j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x0f\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 E\xaaC\xc388\x13\xc6H\x0f \x03\x86\xb5\xbfq\'\xab!\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdf\xde\x91\xfd\xf1B*j\n\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0xefeb, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000040)=@base={0x4, 0x4, 0x4, 0x10000, 0x808, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3000000, 0xffffffff}, 0x48) socket$kcm(0x11, 0x2, 0x0) (async, rerun: 32) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5, 0x83501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x940, 0x4, 0x0, 0x0, 0x6d1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) (async) socket$kcm(0xa, 0x0, 0x106) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async, rerun: 64) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) 3.388105093s ago: executing program 0 (id=1119): bpf$TOKEN_CREATE(0x24, &(0x7f0000000340), 0x8) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x38, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0xfff, 0x7}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000008c0)=r0, 0x4) socketpair(0x1e, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080)) 3.135887145s ago: executing program 0 (id=1123): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x113905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300", 0x2e}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300) 3.060755556s ago: executing program 4 (id=1125): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x4e, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7fff, 0xaea}, 0x110104, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8992, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r10 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r10, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d020000faffffff001800000000"], 0x38}, 0x41) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000011c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="120000002820000000000000", @ANYRES32=0x0, @ANYBLOB="fc3900a029cefb7feffd4c6a8c0ad8ace02933db4e1c51e5c6dec2b9991733b2dbb3cd0391a762eb", @ANYRES64=0x0], 0x20) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r11, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r12, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f088a8", 0x0, 0xfdf, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) 2.775001188s ago: executing program 4 (id=1129): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000003080)=ANY=[@ANYBLOB="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"/3584], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x103a, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x3a, 0xcc0, 0xcc0, &(0x7f0000000200)="e460cdfbef2408322900119386dd6a00000000072feb311ccd3ec8a755c1e1380081ffad008036e8d50000ff010000001400000500242f09880bd320d98a61a90057e9bf", 0x0, 0x401, 0x0, 0xa8, 0x0, &(0x7f00000011c0)="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", &(0x7f00000004c0)="b33620dad49cc786c86a5c5444e76c2a1ef9224fb91083d2ba4368e98a14467703e9ee585196fa95320bd53c6a76ad443b81dc833b22016aeaafb4597c06919ecf7e5ea4d0a8995feaaf9a9feb0c4b5277398049a2f5475f6ceb26bd128189f4b1b3c662d3d1630717791de0cdac3ce6e01c5719b670da5ded7dfa9dda53f04ad151cb952d708eaa69e983dcfab36b2dac3f3fe85e1d86b3d73d4879fb11cfac51f3cb669a50", 0x1, 0xfffffffd}, 0x22) (fail_nth: 1) 2.183261643s ago: executing program 6 (id=1133): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9902000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800000000000000", 0x5c}, {&(0x7f00000000c0)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bfe64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000280)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5950020", 0xd4}, {&(0x7f0000000380)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d17897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fc9833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba7", 0xac}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.080558733s ago: executing program 4 (id=1134): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0x1}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62"], 0x10b8}, 0x106) 1.861781016s ago: executing program 4 (id=1137): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000611008000000000063000000000000009200000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x22) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x8, 0x2, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0xdc}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x2000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000f000000850000002e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="d6000000000000006bea4b0aa23f0b2dbf989eb5023204ca1cb24e94f7b72d4bcb2842854a99abab4baca4428a1eff784a2587f56f918f712d5490913ad398a29daa9f6b9be587a86636f0bd5b27cde50ca0c5e1a66eda5da79419146c7452d4832e74db90f8cb755b5b"], 0x12) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="b70000008100003bbfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff0000000071105400000000001d400500000000004704000001ed00000f030000000000001d440000000000006b0a00fe000000007313000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff31a8fd3c0fd8b7ff831028e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646c0200000000000000020000e35208b0bb0d2cd829e654400e2438ec649dc76128610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda82fc9c4d7ecc7a803bf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714f62ba7a54f0c33d39000d0bfed3a6a59ff616236fd8f2477184bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06fa2e04cfe0649226c697d9e8eaade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00023ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a83469620c6e74e1f46132559c4f8700a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88f15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a920099c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40fc5d2f55ff07c53147de202ce517b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661061173f359e9052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff26b61aac8aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3ba18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e26534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336dfaa6d5d164301190bc2d4c04087729033342045804a28082abc3b4762302a271722fb515f31e0dd115a292f1e68481a62c49d15ea5460a29c60b1058fb7aa9bf4ee3cbe11b03711a15d730646b72d074dab1e8c429339f3460d324c17a4a8bfc7d7eab45bef00664d6dc82300000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x109a42, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r8, &(0x7f0000000080)=ANY=[@ANYBLOB="2d840009aa5ab9"], 0xffdd) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x1}, 0x8000, 0xcdd, 0xffffffff, 0x1, 0x9, 0x3, 0x2, 0x0, 0x2, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r9 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x13, &(0x7f0000000800), 0x4) ioctl$TUNSETSTEERINGEBPF(r7, 0x800454e0, &(0x7f0000000040)=r6) close(r7) socketpair(0x15, 0x3, 0x5, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000000240)={&(0x7f0000000440)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/73, 0x49}], 0x2, &(0x7f0000000540)=""/96, 0x60}, 0x160) 1.663837267s ago: executing program 6 (id=1138): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9902000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800000000000000", 0x5c}, {&(0x7f00000000c0)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bfe64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000280)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5950020", 0xd4}, {&(0x7f0000000380)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d17897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fc9833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba7", 0xac}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 1) 1.155495361s ago: executing program 5 (id=1141): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x20, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000100ffff0000000000000000850000007b00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000c0000008500000004000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x30, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x38, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0xfff, 0x7}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000008c0)=r0, 0x4) socketpair(0x1e, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080)) 1.131983121s ago: executing program 6 (id=1142): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x9, &(0x7f00000001c0)=r3, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="9902000012006b9c9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f408000300040100000800000000000000", 0x5c}, {&(0x7f00000000c0)="d557fc16674b56c0a96a733c232d6790c63ca969a688b06e3da58f3c4568bf0a77bdff6f41d7890e18defe94ef1a392dc00dea94a1bfe64982de7cf1c91e1103cc1840210cbb57222bc2bfa30369992a6bc5156c00aeadd359a7991ad1de01feec401dba6d7694a14785839d3c2d67188cd07827c934897de4676743c192c4a4b24f7f8747141a1325d29da89694574c32eba56e5bbc8f80376f3325dd89937e990089294183a4829e21849004c538378d41066cb7de399450b3544067", 0xbd}, {&(0x7f0000000280)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d277ee640cc15d2e9efe30584ed57ab208ca4db6cf63381804a5ee5950020", 0xd4}, {&(0x7f0000000380)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d17897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fc9833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba7", 0xac}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) 996.485552ms ago: executing program 0 (id=1143): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1, 0x40, 0x5, 0x41}, 0x50) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000b80)={r0, &(0x7f00000014c0), 0x0}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0xffffffff}, [@printk={@s}, @call={0x85, 0x0, 0x0, 0x7d}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r2}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xcc, 0xcc, 0xa, [@enum64={0x8, 0x1, 0x0, 0x13, 0x0, 0xa, [{0x5, 0x6, 0x1}]}, @union={0x1, 0x1, 0x0, 0x5, 0x1, 0x3, [{0x1, 0x3, 0x1}]}, @union={0x2, 0x4, 0x0, 0x5, 0x1, 0xffff, [{0x8, 0x2, 0x831}, {0xd, 0x3, 0x2}, {0x4, 0x2, 0xffff0001}, {0x1000000a, 0x4, 0x7}]}, @enum64={0x9, 0x7, 0x0, 0x13, 0x0, 0x2, [{0xa, 0x1, 0x7fff}, {0x4, 0x1}, {0xa, 0x40, 0x5}, {0x2, 0x1000, 0x2}, {0xb, 0x7, 0x40}, {0x6, 0x3, 0x2fa}, {0x10, 0x5, 0x10}]}]}, {0x0, [0x30, 0x5f, 0x2e, 0x0, 0x30, 0x0, 0x0, 0x7f]}}, &(0x7f0000000280)=""/67, 0xee, 0x43, 0x1, 0x6, 0x10000}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001680)={r3, 0x20, &(0x7f00000003c0)={&(0x7f00000005c0)=""/4096, 0x1000, 0x0, &(0x7f00000015c0)=""/138, 0x8a}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r4, @ANYBLOB="0000000002000000b70500000800000085000000c200000095"], &(0x7f0000000300)='GPL\x00', 0x200000}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'virt_wifi0\x00', 0x2}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x19, &(0x7f0000000080), 0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 940.310472ms ago: executing program 5 (id=1144): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x113905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000700eab556a705251e618294ff0051f60a84c9", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300) 840.437583ms ago: executing program 6 (id=1145): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="a6", 0x1}, {0x0}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62"], 0x10b8}, 0x106) 799.624784ms ago: executing program 4 (id=1146): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 755.875104ms ago: executing program 5 (id=1147): bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='b 7', @ANYRESOCT], 0xe) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000003080)=ANY=[@ANYBLOB="850000002200000007000000000000089500000000000000e26c9bd1a6361b80cdd64bdf00000000000869045aac0000659f55df08f9b90788ff7f00000010000029c21ebbcde61d8ab5920aef6c3e007fe61241638962cf0b89ef506cfd3f1d4163d3cfca3733b30070a7cf53021a9554328a702688f92b6b71569d65e33d46f8d8ae24ba69c657afac04379cb536008c219991704f11c5a01ba62ed8f2c6a503dd1b1d076f03b0f917c766f3a7598bbc00feb3bc8e88f79df517b37b56bcbc290080000000000000e675458a43b8a8935bf9cf0be7d0aeaac41405e341d13d244359718ac3dad595712a4051bb6cf826ab757193fc093b8b3353fbbb278d19000000000000007b61805ed430ef06000000000000001e93f640f159320c8b088f4d64977b2eb312d4967aff9e4c14c66c90000054ed82c7cba4c81f91d6dfed18767bf0df584b4b6c4204df411f921e3aa02a67dd324b8176020e9c024751df38c05727f82c92046bfe64babb6d7ba86526b7886a0c2481c5812812a6fa3fca3758cbd8c32b25c28be225bd1f16297baa065f5bf96330fad0aaa4388c06c0eb2ecdf829af9577fcd868cc269b740000b777d73a63246ce6f0467167626329ab91df7a13d9ec9a64e7f6b56aeab8c38f69a213c96e2d2ad7978c9d721c230f27e7025d576535198742d403ec43572d7d0baf00e882617b260627805ca44200335ea4363066944d0aa6feb9705b09ba40d4642519281151f875cbf13a582f90ad719f0eccf02a473dd508a16138904933689ea6ee02412064730700aeff2b69c2f2bf6f691c3560e068743ae8e8771280dac7fd8fdc3f7a35ea352e35753c59ebc1bd27ab6603e6afb1b3f057fbb7ed3aabe702b3c6301d3f5c295d1d69d1541d0e64631c95d6c0999e27e8d1a58f6a00f19102d2bfaf53f25a45637b1c577ae50c4c56d9abc40c64a20c14ff0b1bf4d23fe07ae90f503ba9c64bf89b26e7d8d70710b04f9ece69023acadbb4582272e5b3a0429a5675e5a9554de54945d9a270180e0545b0c824ad36f7cc8be12b3874d5a19349b0ede845e9ece24d546d3af1bae069b89f6ecf2aabb17eb1840bc8e0ed1dd8b9b7eeaf32a185d8fc9a28c6b8e00250a7f2eeb756eadafe20bbc616bc44b347abc8caf722b2c3b06884c1d1690f23b06fa4541bb2a81073b452764f04bd39008b65ee222cf697ac21b087548e9708dffaff2859e973b1e88668c8022cc6dac8548167e5798ec9c7d288a7fa7749f07513187cd8f060abbbc5e37dd1be3aab927be1b409be733b7408534e5b0951e9ecfd0a1c77e3a29be4c4093330124615056e3ce0ce6ac91b1242d3bb2e787a186dc2ec284d60e9d8a03884a22eeaa1efa497ee88c6cb565b164a260afb5157e392b1ebb1a4d4f992011ecbac4a0a6df5bdc6f7994a422bb2761edd2d8f20f5f879a88f89d48b8314f862585e4b7a9d6a6681f40e8b82cc6555dcdb951d164cc9a70e640ac8974faa2587a6e3af3b9458f7d4b4077b3002536b10ea24d73307a33090c4c270909a5322eac32cb175e68fa83457b21465c08c02c0c714c2862ddbe567755f05a1e671328d160d3752345ca1db6e74c720e42afca982ba6befd96c5575f1e88f87ff6606301c0000000000000000000000000000000000000004d0d54b4caf78018766cdb971e8b168d4763c21181f00000003d4e1d842caf457797f93db93e4f38a9dbd79f6bf5dc40b55fdbf9b856665061b2e2924f27eb2d2b5a181ccfd9eeb11dec165b6f12433f00bb06124041ffdcdcdc91f3b3b76635a689c9249cf69bcae65e9f2cc9a5129e385b883c56026d83520395b7d511f607cf2f899c7b1c75e2192f775d72247167285857588ace1115fbebfe63c16b84cf7036d41c493a63c09f2ce46c1f5995c2d7fe58c15e64bb4cb7e7f336cc22fa1ea1363bce375bd3d579be1dddb08ed5147b629e4b3f0e65783ee5e20d9270802f2a7500738bf356131ca53e9d7ba8d486fb26252d684b84fa24639089064ca7b93057c041f12d544dab4d24a4f952b4f265a69ba279929959991b7ac63786055b3c029a0e8b6e4c26497c029bb61462623a58556cd62844d4d23cc738ee5b36c71d2c010b089251d5806000b1ade92dd9f441468967c052aecd9de817394eb580240d556d0f0b4b55d06670597991f37ddc4fa19a6369d5bf76c474633a337f676ad255869881da5cadcf49ce9188129cc978977f87b32bd49457536430ffbd3e01e67ff087644f52fcf0a3c732b0586cb87972c43d2616bf4e521dc3126bf1760243d51a197d3ecfd74bd625e9f496175cfeaaa020817d33d513f3e97854ea76e04e96a8639a297871485a8609f8ca842b3321932c4d9e224a0cec5946cec9e359fd3687415cad5fb8c678136f36d9f781fade9f2469477748f4dfa0f56c3b5a620fc84e1c735647895713cbcea57b2277831f8f633f0d29371e645e5544e57010a9b76457f6ad73231a9f31f6bbb1b95248aeda5a9df9dea643a792bb0910e45fce298ab0a0298fc33a423e860d5b308d7849381b294106af25f15fec047d5b844a99f36e342165df728e381b48c20e0900f8d265157467d3494f2b96acf060f74084760d226f50edb115c2e075f3c663a4b4169b900fa0a13cf796e0d7a9dad86953c13ed6241206d68ae194c64c491de6a531e9bd45abe705f07000a82ccd41a2c1b9d5dd8bf6c28653eb84f117e476e052a9db790e0a71dac9d8b343efebdc026860000000000000000000000000000aad579302085dfdf75bea24798c680b3de341e3bd57543bf74fd58bcebdbb883c743ed43ba7f540f2c4e0310c21e7deff9e45b8bd2cf65bb584091b8e80e34b3e59185fe32d1d73dd4f62712a39b1366c71420b339ec1295f79b1516723b6b80a7e99e5aa6536982c02275fc53fa3ef14d9fccb05f9c4e69a3af0fde863af2d9a0f8a94fc571b0ab4ad714f41fa4ee0bf14a8b44e3c41a3125be95e4b23d5f05395852761bfaebe0db979d5f3991d826cc74542b85cfd0dba66bc93cfd79178ab0b79fa3b29ff9c19e0424513c91980187c9d94b8354337a1fc782505db900c47d83bd49276cfe6e242ba8365b1ea4598a21f50f5415a70990b5bb4a1f6bd8acdf2c7da3d648754767089c9b5ceb556fafa3cc5afd2f3e9a62a90262a76ff89a2751b59a744f0d3f36ca503357daa3e29ce6f357dc1e4839277d003e93fdbb955e1a1302a76aea7e73835094fb15464e94e814c77c293121d0433e80d444c4ca17abaf32b521d8686666055da023aef9c8df3e80d2ed640ed10aa19a036dcef172dbd3b3600b69d7b90c6222e167d7c76059f2b5f3b3004e8a20d1f6612efeb629573be97aa949c6016e7e56283e84986aaa4fc8a098708ebe36f377ada63d9b464c39342e0682549862de3ec75e7b031bc49f341a21417fb6375e8701481b59d1722c836961804666801678eb25750b520bf1615a4bbf30aa74d60ec6b657f2dd298b0419da43fc708a60c94a7ff2fd6a2d08005ad73c9e2d6143d2857be8fb3f12bfa6628bccb153e39172d07563d6a1dc75c347c08060304f091230bd74b49ecdd13bf480db3984622a167c8603b8c501280059a7b6123c8f8cd217f64eccc2dffe4f3a1e8c9a96a13d8126f3ea26779fbd0069d729a7764d4ddd7d9d820b0de2530969362b94b974678527f5bac7eb8d6e321b2be0b2f7534634a5ecd1248d7ad7e8e03163e92e9f1d620e28597bd881eea0981e8adfd70b670b0763ce9226f7c3e156b353e22fdea6942b577bbc539aab23cbd46bdd0ea1e67140c759f208c12dc57f3100000000000000e4965fcb6c2749955eac9476687e63b41c6282bbcb0c3d8b0c9493a3a5f6d879d7257b4b68dc7cac3d9d5f5bbe937c501866ee4042b250e516ec074559e1e551167138766eeecb6941e8305d9cde1800c821536f9d25bd14163890842a08135bdb7a90db630b18f099855a7d9de65c80fa71ff90e873361d0e11a7dfebe56ffb2000b711a0b7914d6351ff60593e48af60e1ffecba7cd6f8ab662eb3c8f3164139e994d6a706afb92722595d649a04f1ff64e5634e7cb9106173a96bf47f7085e7eecdfdc1b6507b851c4ba43312726cfec58dedece1355a087c1b60882713a6161914f09267e2ce8aa886b380add5cd92e185d345c9b2933a78a4215133e8e7247fa444aee30bfb6c17ef537fba43aad323f552c01e17514d5db387e4bf9341ccf5931fc75350f8dcef3ed3e74d674865249b879466f0e3cf0dc9e3d8720ea261e6996b844501e374a0e9878c1d02fd3d6e2ae5d7677892d7a5cdf4b7fa8f315b41552d07495f034e1fa0a2c9a34b7f66638e775dacb33e9b5cd3f4193bdebb7e86090dd265ee2b3ca9bd32d19ef229a050e910263d916670d8006067f5c0a1d8219b4a74b6092656f3b96f060000005ca3eca5d6295a1c11be907fad3bf9ccdf9898a084bbcc0a3714691c6c28fc34c44f9a46d6caf3b93d5d9ad8e3a25d34da57b203af917f5359952468fcddbf43d8fd1add972fd5d361c5be3e8b3280bbfa97e9826163537c99ff461123a1d9f93880feb5f953217f1e633bfb221a7822513278c36abcb6a4009e5037b3f56f9172bd70331817862c5e129d830d4f13e9793dad49b6bf286d2a539d089393d481931735a544f4e86b51a91106ce86d278a0712eab917d843ecc7d031e99d230689210e5afbcbb0a6cff33b40e7b637a8171d7b28fcaee54bb0fb7e2dd92c6cf2130f9fa4482512ae356c5907533108113a9a98b0508e4041df8e99b4136a66f58a6e91e2017dc7e095e8e4776d396797e089e9b42fdee33e76c28a636893510ed71166086bb4c1f3363dfd0abf0b2ea8ceba68c7d9a22a8342059862985d987083d80761bd699c3ee77473263a77ea65eac8a4c3b6b87f399575a15a2db143f6aac363644fd45372d6f43baebc7c3547780d1d079e225962733e0c0d3f364cbe9bcec7caaa8d372da63b213d4554e9ced54c2d59a97b814f1d700"/3584], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x103a, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x3a, 0xcc0, 0xcc0, &(0x7f0000000200)="e460cdfbef2408322900119386dd6a00000000072feb311ccd3ec8a755c1e1380081ffad008036e8d50000ff010000001400000500242f09880bd320d98a61a90057e9bf", 0x0, 0x401, 0x0, 0xa8, 0x0, &(0x7f00000011c0)="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", &(0x7f00000004c0)="b33620dad49cc786c86a5c5444e76c2a1ef9224fb91083d2ba4368e98a14467703e9ee585196fa95320bd53c6a76ad443b81dc833b22016aeaafb4597c06919ecf7e5ea4d0a8995feaaf9a9feb0c4b5277398049a2f5475f6ceb26bd128189f4b1b3c662d3d1630717791de0cdac3ce6e01c5719b670da5ded7dfa9dda53f04ad151cb952d708eaa69e983dcfab36b2dac3f3fe85e1d86b3d73d4879fb11cfac51f3cb669a50", 0x1, 0xfffffffd}, 0x22) 674.243255ms ago: executing program 6 (id=1148): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="d2df03c4ff4f84e5fbd9cb460813", 0x0, 0x95b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 570.325096ms ago: executing program 5 (id=1149): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="d2df03c4ff4f84e5fbd9cb460800", 0x0, 0x95b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 468.427296ms ago: executing program 0 (id=1150): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x304) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (fail_nth: 1) 467.856936ms ago: executing program 6 (id=1151): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='ext4_lazy_itable_init\x00', r1}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000007c0)={@map=0x1, 0x9, 0x0, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = socket$kcm(0x10, 0x2, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000ec0)=@generic={&(0x7f0000000e80)='./file0\x00', r2}, 0x18) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000115c0)=r6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c40)={0xffffffffffffffff, 0xe0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000880)=[0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x74, &(0x7f0000000a40)=[{}], 0x8, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x3, 0x2b, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000e40)={0x8}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@ifindex, r1, 0x25, 0x20, 0x0, @void, @void, @void, @value=r7, r3}, 0x20) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000480)=""/258, 0x102}, {&(0x7f0000000d40)=""/244, 0xf4}, {&(0x7f0000004300)=""/4045, 0xfcd}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f00000006c0)=""/196, 0xc4}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000002340)=""/4091, 0x1027}, {&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f0000000940)=""/198, 0xc6}], 0x9}, 0x40012100) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 394.581567ms ago: executing program 5 (id=1152): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x20, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000100ffff0000000000000000850000007b00000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000c0000008500000004000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x30, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x38, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0xfff, 0x7}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000008c0)=r0, 0x4) socketpair(0x1e, 0x1, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x10}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080)) 50.14395ms ago: executing program 4 (id=1153): r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 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, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="190000000400000008000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000940)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000f6ffffffb7"], 0x0, 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="bf16000000000000b7070000000100004870000000000000500000000000000095000000000000002ba728041598fbd30cb599e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f0711e6bd917487960717142fa9ea4318123f602000000000080de89e661168c1886d0d4d94f204e34ff65c26e278ef5b915395b19284a1a4bc72fbc1626e3a2a2ad358061d0ae0209e62f51ee988e6ea604ce974a22a550d6f97080980400003e05df3ceb9f1feae5737ecaa80a666963c474c2a100c788b277beee1cbf9b0a4d3881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3431abe802f5ab3e89cf6c662ed4048d3b3e22278d00ce00000000d3a02762c2951257b85802189d74005d2a1bcf9436e192e23fd275985bf31b714f000bcab6fcd610f25f5888000000003f11afc9bd08c6ebfbb89432fb465bc52f49129b9b6150e320c9901de2ebb9000000018e3095c4c5c7a156cec33a667dccaff950ca1e5efdd4c968dacf81baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba175d876defd3541772f26e27c44cfdb2d85d6d29983e830a9cdd79837b3468e8c67a571d0a017c100344c52a570dd39877dfb2ff1ae66e1ce917474b2e650ae630afd086004c4a56c6cce6e51723257c872c5255f20100000000000000f041b665ab21372c8d8b7bac5b5c784d20a4a24d8dbd75062e1daef9dead619cc6e7baa72707157791c3d2a286ffb8d35452bb5d36c2a8682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b9935f771fd49e480cd9d48aeb12b1d6acabd38a817bcd222614d1f62734d679039a97d2b74f9e8e997ccd314000f7477137f4e8e7025123e783df8b8a17e3aa9fe1f662aef87a065b03cfb65b4dfe4f1b56e1f23128d743753a1de172d683d5892ce9414a1d98ea93e3d35dbb6c23b90cf36e83b8a434a97d09343d7f83079ccb02e69d384146056d125cfa788237874dd42dae334bda042819a2aa24dba1c25be2794448b4f63483026b5e34d44705b76ef29241adab0dd7d68bf975e02069f6f2425e1bc97a3d588085f16bef63a06578d4f5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8cae87691fae365a70c3fc69e1565bba8dd8a8ca049f798abe646f738bebd69413afc9d8a5edd7aaa000000000000001e6c2f2a287c5278a218dbfaffffff00a14db5cfa6819eb1d39c48cfdc80d215c9e16e0c4736c819363154cca4e2f89800d18c89d7f46f679df6c9e2952ae1ebfd0ca88368ee6ce139e8b5822c22cf2e9dde943d34c432e1001171792c65986146666a5490928441f47e0fe5eac41824ca1fd0eb71aa243c88d5480efd8329d9a733d8f9ffffff5f912ac4e34bf6ea8a86da707b03bddb491ba0cc98f6be92c50008a2b50025419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9b844051f1a642aca9ff98c9036471ccff0522903e7bcf62e18f7696bbc280b95e8e0d6fd5644b0ebde3a95b06548862de809d3dae3cccf109f7c78e8479a345e800000000000000000000009455bf417627ce723a5d9103706aba69279500bb82f6b5a3ddc0bd9856712945b70c75ce5b722578820820d010d7a3cffc99fc647d0b82ef26ab708c0b19ed144be51c3b398f0e6bb7a30006000000cba12953d58cff0f0378740fe6662f377b97d8e7cdb047acd083d3cd3856476a60a49ad127ba6570bafc2bbcf9ee721fd9cb467ff071e5604fbf0491245c0000007d932d7a64de4c4aa433fc0840aff7c47da3a4c6966d0000000000000000f6bfbae29e8a6e2a889f6ef6869d82d6bd73eb76b65c7a35a54a4a6b8ad4600e3a972a0bb5971a5f16590b0a03dafa3fd1118765cc8ab9fccf3b51c41a339f200f2fa33006910a679a9ae0187b4d750c4bd244cb0cbfd23b265f4d4da448a7a0d19c5e430a31609dfa2dde267551467eb6475293dd7012cc449009981f22820e57a0eff234ccfe21d7a2302e000669753d3c3432cc14ee1abe724adb6b5431befedd3e22971118f0e21aed1823cb7dde8212a8531bd9691dd4cc6a370e9eb56b3d790b98f2bd0db1e5de6a146597b2cbb7103040d2a39d7965d34df524b760ab92efcce7dd1574052c735935bf6a752c015c7f5ffee9ff66e5dd2866b15b6e0d17618cb1f5c1ee4b051f47db7aa110f499f840a5c965443d725556351ee25fe09f69494b053678dcadcf02e063dff2fa4bef1ac3bbbebe6c74d71ec3b23e29895eff1d1017024fe3e8cc759b05785adc346b7ffd05963f92c1d0d7d90ba878ad89e490f3e29ac51d30632869a534418f916bf6fe8167827a8e6c8f8b391c822805cb0adf1b8bd6947ff208753eb0d208ce14f7b206b2e02c21e963abc5ceb735c1b3c46b0a843de52a903375dfb663a8d8ee9c2b2705c1a81d9d3b9656b219c8cd99c9cafcd0d0540884d97aecb19983fc6af29ab44a82aff9cba921192c665b877af6539bdb1b567f481ba07982e7ad758f4e1eac69e7e88a63960975f490e161e371ec8534791e3b61c685d900a9c0839208356b53750e76fcc3c2d1bddcbd83897921414d0c02e8188f3df79ea2a5c5444004830e6cb227ca1bdafb977c00000000003a417193b8c5d793687335a930867094fd6a78218218e04b705ec62f1608cb569b81914e68f175b392af6bc4fd2121d7fd276af2c97a441b56e7a0687d98b8e76d8d0d231e4fe00be1de76bd19cc12e2bd938eb681ed6bc951c1b4f7c51af59eea4d40c6000000000200778a677b72786311153271a3313da02645e11761699e4d04ac86dd14ff7b9a10d3fa74696fe3953a5b7706bf5d1faba4b18808d9cb0e9db696dec4e0820ee4028d7225a2c9c427cf64cbde6fba056b2006b7a37c1181d530fb865e235cd302f3b4071ee5237ada986b9e5e3144bf479f277f10656ad3744037ccc9c63685a6f1109d2ea73773d3635f61497f1fa1ea4a16f601800bf3e59141fbf05a96113320c445f9ba8596970d5254727e804fbd99ccefb7c09269dd2c5c25e56e169ac15980f3f85f7ca36dd5950ef5b64fd46f123311829534a82940994199b3cf7a8fabea9930952f5da9b909c1946e55289f668c423fcbb31ae91864c882313151741a67538c9689dc8ecc9903c7041e5c0704e2fa55a756487517a7445cbd9e3f5175e41c0000000000000000000a000000bf98efd587fffe326f474b0b089c017b16c0062cbce96f5adebec52a79f9363909842f79c50a1520be46d87003137e4c5031f00123e812a5e37cd52c9eb7336281cb8c6ce9934b157d7875a70eaf103cb3938e2361c51cd1eab8a26b232acf6bf0ab829c26dab637538b2eb1420d812d2b80c777710ba0f18e4661681aa218d9ba54023ab4305d77eb15611ae2545835e9d30e9f6d4fb43a291c69545a1eea0f8720431132d8549f99bf6c5cb060da70cbb59d0a000000000034d083fc37d2449f72d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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = socket$kcm(0x11, 0x2, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000000000000000000004b84ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0x0, r6}, 0x18) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_kthread_stop_ret\x00', r5}, 0x18) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r7}, 0x8) setsockopt$sock_attach_bpf(r4, 0x107, 0xe, &(0x7f0000000000)=r8, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{0x1}, &(0x7f0000000640), &(0x7f0000000680)='%pK \x00'}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x44010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r10 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r10, &(0x7f0000000600)={&(0x7f0000000100)=@l2tp={0x2, 0x0, @private=0xa010100}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="80", 0x1}], 0x1, &(0x7f0000003280)=ANY=[@ANYBLOB="20000000000000008400000008000000941f6721e757691d020000faffffff001800000000"], 0x38}, 0x41) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000011c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="120000002820000000000000", @ANYRES32=0x0, @ANYBLOB="fc3900a029cefb7feffd4c6a8c0ad8ace02933db4e1c51e5c6dec2b9991733b2dbb3cd0391a762eb", @ANYRES64=0x0], 0x20) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r11, @ANYBLOB="0000000000000000b705000008000000850000006a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r12, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f088a8", 0x0, 0xfdf, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) 0s ago: executing program 5 (id=1154): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000010000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0xf, 0x4, 0x8, 0xb}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r3, r0, 0x7}, 0x10) (fail_nth: 1) kernel console output (not intermixed with test programs): 24kB (E) 1*2048kB (E) 949*4096kB (M) = 3897620kB [ 374.303734][ T6500] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 374.313680][ T6500] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 374.326198][ T6500] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 374.336113][ T6500] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 374.345579][ T6500] 42224 total pagecache pages [ 374.350342][ T6500] 0 pages in swap cache [ 374.354511][ T6500] Free swap = 124996kB [ 374.358815][ T6500] Total swap = 124996kB [ 374.362997][ T6500] 2097051 pages RAM [ 374.368467][ T6500] 0 pages HighMem/MovableOnly [ 374.373191][ T6500] 416137 pages reserved [ 374.378225][ T6500] 0 pages cma reserved [ 374.862046][ T6508] netlink: 'syz.1.253': attribute type 12 has an invalid length. [ 374.870288][ T6508] netlink: 132 bytes leftover after parsing attributes in process `syz.1.253'. [ 375.489233][ T2978] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.626204][ T2978] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.740882][ T2978] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 375.830772][ T2978] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.200709][ T2978] hsr_slave_0: left promiscuous mode [ 377.242021][ T2978] hsr_slave_1: left promiscuous mode [ 377.337202][ T2978] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 377.366662][ T2978] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 377.399158][ T2978] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 377.406627][ T2978] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 377.440664][ T2978] bridge_slave_1: left allmulticast mode [ 377.452379][ T2978] bridge_slave_1: left promiscuous mode [ 377.467633][ T2978] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.538445][ T2978] bridge_slave_0: left allmulticast mode [ 377.577384][ T2978] bridge_slave_0: left promiscuous mode [ 377.583164][ T2978] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.663367][ T5841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 377.676021][ T5841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 377.698953][ T5844] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 377.707892][ T5844] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 377.715239][ T5837] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 377.724679][ T5844] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 377.732902][ T5837] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 377.740835][ T5844] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 377.749305][ T5844] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 377.764420][ T5107] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 377.779490][ T5844] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 377.787276][ T5844] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 377.891496][ T2978] veth1_macvtap: left promiscuous mode [ 377.898693][ T5844] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 377.911004][ T2978] veth0_macvtap: left promiscuous mode [ 377.911032][ T5844] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 377.917204][ T2978] veth1_vlan: left promiscuous mode [ 377.939901][ T5844] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 377.953041][ T5844] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 377.957936][ T2978] veth0_vlan: left promiscuous mode [ 377.970875][ T5844] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 377.987998][ T5844] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 378.469185][ T2978] team0 (unregistering): Port device team_slave_1 removed [ 378.515762][ T2978] team0 (unregistering): Port device team_slave_0 removed [ 378.552459][ T2978] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 378.592217][ T2978] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 378.643222][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.652616][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.962579][ T2978] .` (unregistering): Released all slaves [ 379.755977][ T6569] chnl_net:caif_netlink_parms(): no params data found [ 379.842356][ T5844] Bluetooth: hci3: command tx timeout [ 379.842382][ T5841] Bluetooth: hci2: command tx timeout [ 379.914916][ T6572] chnl_net:caif_netlink_parms(): no params data found [ 380.077513][ T5841] Bluetooth: hci4: command tx timeout [ 380.123878][ T2978] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.250054][ T6577] chnl_net:caif_netlink_parms(): no params data found [ 380.295191][ T2978] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.453813][ T6624] syzkaller0: entered promiscuous mode [ 380.459451][ T6624] syzkaller0: entered allmulticast mode [ 380.484832][ T2978] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 380.504128][ T6569] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.512095][ T6569] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.519796][ T6569] bridge_slave_0: entered allmulticast mode [ 380.527062][ T6569] bridge_slave_0: entered promiscuous mode [ 380.536496][ T6569] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.546100][ T6569] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.553441][ T6569] bridge_slave_1: entered allmulticast mode [ 380.563843][ T6569] bridge_slave_1: entered promiscuous mode [ 381.823708][ T2978] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 381.862547][ T6572] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.869959][ T6572] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.877162][ T6572] bridge_slave_0: entered allmulticast mode [ 381.885491][ T6572] bridge_slave_0: entered promiscuous mode [ 381.895377][ T6572] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.917505][ T5841] Bluetooth: hci3: command tx timeout [ 381.917541][ T5844] Bluetooth: hci2: command tx timeout [ 381.929001][ T6572] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.936244][ T6572] bridge_slave_1: entered allmulticast mode [ 381.946333][ T6572] bridge_slave_1: entered promiscuous mode [ 382.121730][ T6569] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.157660][ T5844] Bluetooth: hci4: command tx timeout [ 382.232490][ T6577] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.239962][ T6577] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.247165][ T6577] bridge_slave_0: entered allmulticast mode [ 382.258084][ T6577] bridge_slave_0: entered promiscuous mode [ 382.275351][ T6569] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.299638][ T6572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.312472][ T6572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.369775][ T6577] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.389447][ T6577] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.396724][ T6577] bridge_slave_1: entered allmulticast mode [ 382.408832][ T6577] bridge_slave_1: entered promiscuous mode [ 382.559829][ T6569] team0: Port device team_slave_0 added [ 382.588740][ T6572] team0: Port device team_slave_0 added [ 382.612258][ T6646] netlink: 'syz.0.281': attribute type 7 has an invalid length. [ 382.642406][ T6569] team0: Port device team_slave_1 added [ 382.652154][ T6572] team0: Port device team_slave_1 added [ 382.679680][ T6577] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.730154][ T6577] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.883420][ T6650] netlink: 'syz.0.282': attribute type 21 has an invalid length. [ 382.891682][ T6650] netlink: 'syz.0.282': attribute type 1 has an invalid length. [ 382.899886][ T6650] netlink: 144 bytes leftover after parsing attributes in process `syz.0.282'. [ 383.023107][ T6569] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.030370][ T6569] 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. [ 383.056796][ T6569] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.070836][ T6572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.081667][ T6572] 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. [ 383.109235][ T6572] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.145010][ T6577] team0: Port device team_slave_0 added [ 383.155269][ T6577] team0: Port device team_slave_1 added [ 383.204930][ T6569] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.212229][ T6569] 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. [ 383.240746][ T6569] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.272269][ T6572] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.281059][ T6572] 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. [ 383.307393][ T6572] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.366026][ T6577] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 383.373169][ T6577] 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. [ 383.406498][ T6577] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 383.425505][ T6577] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.441252][ T6577] 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. [ 383.467879][ T6577] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.605952][ T6572] hsr_slave_0: entered promiscuous mode [ 383.612799][ T6572] hsr_slave_1: entered promiscuous mode [ 383.748389][ T6569] hsr_slave_0: entered promiscuous mode [ 383.755969][ T6569] hsr_slave_1: entered promiscuous mode [ 383.762825][ T6569] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 383.770592][ T6569] Cannot create hsr debugfs directory [ 383.909049][ T6577] hsr_slave_0: entered promiscuous mode [ 383.916710][ T6577] hsr_slave_1: entered promiscuous mode [ 383.925624][ T6577] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 383.945792][ T6577] Cannot create hsr debugfs directory [ 383.997957][ T5844] Bluetooth: hci3: command tx timeout [ 384.005472][ T5841] Bluetooth: hci2: command tx timeout [ 384.237794][ T5844] Bluetooth: hci4: command tx timeout [ 384.525563][ T2978] hsr_slave_0: left promiscuous mode [ 384.532439][ T2978] hsr_slave_1: left promiscuous mode [ 384.538834][ T2978] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 384.546291][ T2978] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 384.555525][ T2978] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 384.563381][ T2978] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 384.571785][ T2978] bridge_slave_1: left allmulticast mode [ 384.577716][ T2978] bridge_slave_1: left promiscuous mode [ 384.583447][ T2978] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.593624][ T2978] bridge_slave_0: left allmulticast mode [ 384.600593][ T2978] bridge_slave_0: left promiscuous mode [ 384.606974][ T2978] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.633943][ T2978] veth1_macvtap: left promiscuous mode [ 384.640698][ T2978] veth0_macvtap: left promiscuous mode [ 384.646335][ T2978] veth1_vlan: left promiscuous mode [ 384.652619][ T2978] veth0_vlan: left promiscuous mode [ 385.132961][ T2978] team0 (unregistering): Port device team_slave_1 removed [ 385.172688][ T2978] team0 (unregistering): Port device team_slave_0 removed [ 385.250050][ T2978] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 385.335564][ T2978] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 385.558510][ T6681] syz.0.293[6681] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 385.558675][ T6681] syz.0.293[6681] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 386.008263][ T2978] bond0 (unregistering): Released all slaves [ 386.083458][ T5844] Bluetooth: hci3: command tx timeout [ 386.089234][ T5841] Bluetooth: hci2: command tx timeout [ 386.230948][ T6572] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 386.242886][ T6572] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 386.272308][ T6572] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 386.289984][ T6572] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 386.317638][ T5844] Bluetooth: hci4: command tx timeout [ 386.499222][ T6569] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 386.527241][ T6569] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 386.558797][ T6569] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 386.576129][ T6569] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 386.700397][ T6577] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 386.726871][ T6577] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 386.741331][ T6577] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 386.784716][ T6577] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 386.876994][ T6572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.034807][ T6572] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.102731][ T6569] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.141012][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.148937][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.176256][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.183511][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 387.292371][ T6569] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.342613][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.349840][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.425019][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.432263][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 387.535092][ T6569] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 387.562177][ T6569] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 387.591709][ T6577] 8021q: adding VLAN 0 to HW filter on device bond0 [ 387.615435][ T6572] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 387.743990][ T6577] 8021q: adding VLAN 0 to HW filter on device team0 [ 387.822656][ T5872] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.829982][ T5872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.936166][ T3512] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.943416][ T3512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.414508][ T6569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 388.473731][ T6572] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 388.890775][ T6577] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 389.705374][ T6569] veth0_vlan: entered promiscuous mode [ 389.822351][ T6572] veth0_vlan: entered promiscuous mode [ 389.898283][ T6569] veth1_vlan: entered promiscuous mode [ 389.935739][ T6572] veth1_vlan: entered promiscuous mode [ 390.121121][ T6572] veth0_macvtap: entered promiscuous mode [ 390.136890][ T5906] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 390.210915][ T6569] veth0_macvtap: entered promiscuous mode [ 390.235449][ T6572] veth1_macvtap: entered promiscuous mode [ 390.278789][ T6569] veth1_macvtap: entered promiscuous mode [ 390.354778][ T6569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 390.387370][ T6569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.402403][ T6569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 390.413315][ T6569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.426774][ T6569] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 390.439908][ T6569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.461093][ T6569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.474841][ T6569] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.493101][ T6569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.524944][ T6569] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 390.606541][ T6569] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.634085][ T6569] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.645448][ T6569] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.665383][ T6569] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.681988][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 390.693328][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.732809][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 390.750548][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.774737][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 390.797496][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.810262][ T6572] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 390.833440][ T6577] veth0_vlan: entered promiscuous mode [ 390.855441][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.874812][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.886969][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.903873][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.927757][ T6572] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 390.947379][ T6572] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 390.966547][ T6572] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 391.041199][ T6572] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.054056][ T6572] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.064608][ T6572] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.073723][ T6572] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 391.099598][ T6577] veth1_vlan: entered promiscuous mode [ 391.295930][ T5872] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 391.320970][ T5872] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 391.336597][ T6577] veth0_macvtap: entered promiscuous mode [ 391.418664][ T6577] veth1_macvtap: entered promiscuous mode [ 391.435706][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 391.466073][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 391.497090][ T6174] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 391.516147][ T6174] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 391.548669][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.567396][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.587770][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.608006][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.627618][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.647354][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.657207][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 391.670306][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.700717][ T6577] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 391.866632][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.902861][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.916227][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.943381][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.967409][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 391.978480][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 391.989982][ T6577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 392.004972][ T6577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 392.048339][ T6577] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 392.072420][ T6577] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.099011][ T6577] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.117227][ T6577] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.136281][ T6577] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 392.203581][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.263019][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 392.569046][ T2978] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.626430][ T2978] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 392.714351][ T2978] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.765992][ T2978] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.186483][ T6857] syz.0.322[6857] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 393.186614][ T6857] syz.0.322[6857] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 393.673210][ T6869] netlink: 'syz.4.325': attribute type 3 has an invalid length. [ 393.729896][ T6869] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.325'. [ 394.831061][ T6905] syzkaller0: entered promiscuous mode [ 394.836801][ T6905] syzkaller0: entered allmulticast mode [ 394.857166][ T6909] netlink: 172 bytes leftover after parsing attributes in process `syz.4.340'. [ 398.396421][ T6991] syz.5.373[6991] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 398.396567][ T6991] syz.5.373[6991] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 398.445399][ T6991] macvtap0: refused to change device tx_queue_len [ 399.623383][ T7033] netlink: 'syz.4.387': attribute type 1 has an invalid length. [ 399.669087][ T7033] netlink: 4 bytes leftover after parsing attributes in process `syz.4.387'. [ 404.459331][ T7085] €Â: renamed from hsr0 (while UP) [ 404.548762][ T7084] bridge0: port 3(team0) entered blocking state [ 404.591715][ T7084] bridge0: port 3(team0) entered disabled state [ 404.651172][ T7084] team0: entered allmulticast mode [ 404.672120][ T7084] team_slave_0: entered allmulticast mode [ 404.736730][ T7084] team_slave_1: entered allmulticast mode [ 404.919942][ T7084] team0: entered promiscuous mode [ 404.938829][ T7084] team_slave_0: entered promiscuous mode [ 404.995603][ T7084] team_slave_1: entered promiscuous mode [ 405.104991][ T7084] bridge0: port 3(team0) entered blocking state [ 405.113561][ T7084] bridge0: port 3(team0) entered forwarding state [ 405.586433][ T7103] FAULT_INJECTION: forcing a failure. [ 405.586433][ T7103] name failslab, interval 1, probability 0, space 0, times 0 [ 405.637827][ T7103] CPU: 1 PID: 7103 Comm: syz.0.408 Not tainted syzkaller #0 [ 405.645286][ T7103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 405.655391][ T7103] Call Trace: [ 405.658705][ T7103] [ 405.661668][ T7103] dump_stack_lvl+0x16c/0x230 [ 405.666384][ T7103] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 405.672584][ T7103] ? show_regs_print_info+0x20/0x20 [ 405.677856][ T7103] ? load_image+0x3b0/0x3b0 [ 405.682433][ T7103] should_fail_ex+0x39d/0x4d0 [ 405.687169][ T7103] should_failslab+0x9/0x20 [ 405.691726][ T7103] slab_pre_alloc_hook+0x59/0x310 [ 405.696814][ T7103] kmem_cache_alloc+0x5a/0x2e0 [ 405.701718][ T7103] ? skb_clone+0x1eb/0x370 [ 405.706199][ T7103] skb_clone+0x1eb/0x370 [ 405.710503][ T7103] __netlink_deliver_tap+0x41c/0x830 [ 405.715847][ T7103] ? netlink_deliver_tap+0x2e/0x1b0 [ 405.721070][ T7103] netlink_deliver_tap+0x19c/0x1b0 [ 405.726202][ T7103] netlink_unicast+0x72c/0x8d0 [ 405.731014][ T7103] netlink_sendmsg+0x8c1/0xbe0 [ 405.735809][ T7103] ? netlink_getsockopt+0x580/0x580 [ 405.741027][ T7103] ? perf_trace_preemptirq_template+0xa4/0x340 [ 405.747207][ T7103] ? aa_sock_msg_perm+0x94/0x150 [ 405.752160][ T7103] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 405.757463][ T7103] ? security_socket_sendmsg+0x80/0xa0 [ 405.762936][ T7103] ? netlink_getsockopt+0x580/0x580 [ 405.768150][ T7103] ____sys_sendmsg+0x5bf/0x950 [ 405.772939][ T7103] ? __asan_memset+0x22/0x40 [ 405.777550][ T7103] ? __sys_sendmsg_sock+0x30/0x30 [ 405.782590][ T7103] ? __import_iovec+0x5f2/0x860 [ 405.787474][ T7103] ? import_iovec+0x73/0xa0 [ 405.791996][ T7103] ___sys_sendmsg+0x220/0x290 [ 405.796698][ T7103] ? __sys_sendmsg+0x270/0x270 [ 405.801521][ T7103] __se_sys_sendmsg+0x1a5/0x270 [ 405.806402][ T7103] ? __x64_sys_sendmsg+0x80/0x80 [ 405.811374][ T7103] ? syscall_enter_from_user_mode+0x2e/0x80 [ 405.817279][ T7103] do_syscall_64+0x55/0xb0 [ 405.821728][ T7103] ? clear_bhb_loop+0x40/0x90 [ 405.826425][ T7103] ? clear_bhb_loop+0x40/0x90 [ 405.831112][ T7103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 405.837037][ T7103] RIP: 0033:0x7fb99578f6c9 [ 405.841480][ T7103] 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 [ 405.861099][ T7103] RSP: 002b:00007fb99671b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 405.869522][ T7103] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578f6c9 [ 405.877508][ T7103] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000008 [ 405.885492][ T7103] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 405.893473][ T7103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.901454][ T7103] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 405.909453][ T7103] [ 405.947889][ T7103] netlink: 'syz.0.408': attribute type 10 has an invalid length. [ 406.130124][ T7103] team0: Port device geneve1 added [ 406.229153][ T7103] syz.0.408 (7103) used greatest stack depth: 18992 bytes left [ 409.381956][ T7146] bridge0: port 3(team0) entered blocking state [ 409.421204][ T7146] bridge0: port 3(team0) entered disabled state [ 409.460907][ T7146] team0: entered allmulticast mode [ 409.466776][ T7146] team_slave_0: entered allmulticast mode [ 409.547599][ T7146] team_slave_1: entered allmulticast mode [ 409.554189][ T7146] geneve1: entered allmulticast mode [ 409.734277][ T7146] team0: entered promiscuous mode [ 409.749080][ T7146] team_slave_0: entered promiscuous mode [ 409.775864][ T7146] team_slave_1: entered promiscuous mode [ 409.790446][ T7146] geneve1: entered promiscuous mode [ 409.895726][ T7146] bridge0: port 3(team0) entered blocking state [ 409.903078][ T7146] bridge0: port 3(team0) entered forwarding state [ 410.290935][ T7170] netlink: 'syz.4.424': attribute type 10 has an invalid length. [ 410.534441][ T7170] team0: Port device geneve1 added [ 411.259452][ T7194] netlink: 'syz.4.429': attribute type 10 has an invalid length. [ 412.429782][ T7223] bridge0: port 3(team0) entered blocking state [ 412.451732][ T7223] bridge0: port 3(team0) entered disabled state [ 412.500230][ T7223] team0: entered allmulticast mode [ 412.505961][ T7223] team_slave_0: entered allmulticast mode [ 412.516581][ T7223] team_slave_1: entered allmulticast mode [ 412.525282][ T7223] geneve1: entered allmulticast mode [ 412.651263][ T7223] team0: entered promiscuous mode [ 412.657887][ T7223] team_slave_0: entered promiscuous mode [ 412.694501][ T7223] team_slave_1: entered promiscuous mode [ 412.704564][ T7223] geneve1: entered promiscuous mode [ 412.729334][ T7223] bridge0: port 3(team0) entered blocking state [ 412.738325][ T7223] bridge0: port 3(team0) entered forwarding state [ 413.003870][ T7238] netlink: 144 bytes leftover after parsing attributes in process `syz.6.437'. [ 413.030951][ T7238] netlink: 60 bytes leftover after parsing attributes in process `syz.6.437'. [ 413.057555][ T7238] netlink: 60 bytes leftover after parsing attributes in process `syz.6.437'. [ 413.097802][ T7238] netlink: 60 bytes leftover after parsing attributes in process `syz.6.437'. [ 413.139013][ T7241] FAULT_INJECTION: forcing a failure. [ 413.139013][ T7241] name failslab, interval 1, probability 0, space 0, times 0 [ 413.176427][ T7241] CPU: 0 PID: 7241 Comm: syz.4.438 Not tainted syzkaller #0 [ 413.183795][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 413.193891][ T7241] Call Trace: [ 413.197212][ T7241] [ 413.200201][ T7241] dump_stack_lvl+0x16c/0x230 [ 413.204941][ T7241] ? show_regs_print_info+0x20/0x20 [ 413.210189][ T7241] ? load_image+0x3b0/0x3b0 [ 413.214735][ T7241] ? __might_sleep+0xe0/0xe0 [ 413.219384][ T7241] ? __lock_acquire+0x7c80/0x7c80 [ 413.224469][ T7241] should_fail_ex+0x39d/0x4d0 [ 413.229220][ T7241] should_failslab+0x9/0x20 [ 413.233774][ T7241] slab_pre_alloc_hook+0x59/0x310 [ 413.238851][ T7241] ? fib6_info_alloc+0x32/0xe0 [ 413.243653][ T7241] ? fib6_info_alloc+0x32/0xe0 [ 413.248440][ T7241] __kmem_cache_alloc_node+0x53/0x260 [ 413.253837][ T7241] ? fib6_info_alloc+0x32/0xe0 [ 413.258624][ T7241] __kmalloc+0xa4/0x240 [ 413.262818][ T7241] fib6_info_alloc+0x32/0xe0 [ 413.267440][ T7241] ip6_route_info_create+0x44f/0x1200 [ 413.272842][ T7241] ? __lock_acquire+0x7c80/0x7c80 [ 413.277904][ T7241] ip6_route_add+0x28/0x130 [ 413.282431][ T7241] addrconf_add_dev+0x257/0x340 [ 413.287302][ T7241] ? __ipv6_isatap_ifid+0x310/0x310 [ 413.292636][ T7241] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 413.298831][ T7241] inet6_addr_add+0x215/0xb60 [ 413.303543][ T7241] addrconf_add_ifaddr+0x14c/0x1a0 [ 413.308677][ T7241] ? addrconf_set_dstaddr+0x2d0/0x2d0 [ 413.314082][ T7241] ? __lock_acquire+0x7c80/0x7c80 [ 413.319123][ T7241] ? slab_free_freelist_hook+0x130/0x1b0 [ 413.324790][ T7241] inet6_ioctl+0x13e/0x280 [ 413.329220][ T7241] ? inet6_getname+0x650/0x650 [ 413.334005][ T7241] ? perf_trace_preemptirq_template+0x281/0x340 [ 413.340268][ T7241] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 413.346273][ T7241] ? lock_chain_count+0x20/0x20 [ 413.351152][ T7241] sock_do_ioctl+0xd7/0x2f0 [ 413.355675][ T7241] ? sock_show_fdinfo+0xb0/0xb0 [ 413.360537][ T7241] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 413.366717][ T7241] sock_ioctl+0x623/0x7a0 [ 413.371085][ T7241] ? sock_poll+0x3d0/0x3d0 [ 413.375524][ T7241] ? bpf_lsm_file_ioctl+0x9/0x10 [ 413.380478][ T7241] ? security_file_ioctl+0x80/0xa0 [ 413.385627][ T7241] ? sock_poll+0x3d0/0x3d0 [ 413.390065][ T7241] __se_sys_ioctl+0xfd/0x170 [ 413.394763][ T7241] do_syscall_64+0x55/0xb0 [ 413.399196][ T7241] ? clear_bhb_loop+0x40/0x90 [ 413.403899][ T7241] ? clear_bhb_loop+0x40/0x90 [ 413.408596][ T7241] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 413.414518][ T7241] RIP: 0033:0x7f8ce058f6c9 [ 413.418948][ T7241] 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 [ 413.438575][ T7241] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.447011][ T7241] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 413.454998][ T7241] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000008 [ 413.462981][ T7241] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 413.471067][ T7241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 413.479088][ T7241] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 413.487106][ T7241] [ 418.860819][ T7319] FAULT_INJECTION: forcing a failure. [ 418.860819][ T7319] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 418.913432][ T7319] CPU: 1 PID: 7319 Comm: syz.4.453 Not tainted syzkaller #0 [ 418.920797][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 418.930897][ T7319] Call Trace: [ 418.934210][ T7319] [ 418.937175][ T7319] dump_stack_lvl+0x16c/0x230 [ 418.941925][ T7319] ? show_regs_print_info+0x20/0x20 [ 418.947167][ T7319] ? load_image+0x3b0/0x3b0 [ 418.951719][ T7319] ? __might_fault+0xaa/0x120 [ 418.956435][ T7319] ? __lock_acquire+0x7c80/0x7c80 [ 418.961511][ T7319] should_fail_ex+0x39d/0x4d0 [ 418.966242][ T7319] _copy_from_user+0x2f/0xe0 [ 418.970884][ T7319] __sys_bpf+0x1e9/0x800 [ 418.975176][ T7319] ? bpf_link_show_fdinfo+0x350/0x350 [ 418.980593][ T7319] ? lock_chain_count+0x20/0x20 [ 418.985465][ T7319] __x64_sys_bpf+0x7c/0x90 [ 418.989895][ T7319] do_syscall_64+0x55/0xb0 [ 418.994325][ T7319] ? clear_bhb_loop+0x40/0x90 [ 418.999012][ T7319] ? clear_bhb_loop+0x40/0x90 [ 419.003707][ T7319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 419.009610][ T7319] RIP: 0033:0x7f8ce058f6c9 [ 419.014036][ T7319] 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 [ 419.033659][ T7319] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 419.042084][ T7319] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 419.050063][ T7319] RDX: 0000000000000020 RSI: 0000200000000200 RDI: 0000000000000012 [ 419.058071][ T7319] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 419.066057][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.074035][ T7319] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 419.082043][ T7319] [ 419.201953][ T7323] netlink: 'syz.6.455': attribute type 39 has an invalid length. [ 421.181898][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 422.574751][ T7357] IPv6: Can't replace route, no match found [ 422.654074][ T7357] mac80211_hwsim hwsim13 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 422.766837][ T7364] netlink: 'syz.5.462': attribute type 10 has an invalid length. [ 422.905794][ T7364] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 423.523024][ T7376] tap0: tun_chr_ioctl cmd 1074025677 [ 423.540671][ T7376] tap0: linktype set to 1 [ 424.363937][ T7400] netlink: 'syz.4.473': attribute type 17 has an invalid length. [ 424.408104][ T7400] netlink: 'syz.4.473': attribute type 16 has an invalid length. [ 424.488156][ T7400] netlink: 152 bytes leftover after parsing attributes in process `syz.4.473'. [ 424.949735][ T7416] IPv6: Can't replace route, no match found [ 424.980587][ T7416] mac80211_hwsim hwsim13 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 425.589383][ T7427] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.477'. [ 426.528185][ T7454] FAULT_INJECTION: forcing a failure. [ 426.528185][ T7454] name failslab, interval 1, probability 0, space 0, times 0 [ 426.553813][ T7454] CPU: 0 PID: 7454 Comm: syz.0.487 Not tainted syzkaller #0 [ 426.561182][ T7454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 426.571289][ T7454] Call Trace: [ 426.574602][ T7454] [ 426.577562][ T7454] dump_stack_lvl+0x16c/0x230 [ 426.582306][ T7454] ? show_regs_print_info+0x20/0x20 [ 426.587544][ T7454] ? load_image+0x3b0/0x3b0 [ 426.592085][ T7454] ? __might_sleep+0xe0/0xe0 [ 426.596721][ T7454] ? __lock_acquire+0x7c80/0x7c80 [ 426.601793][ T7454] ? prepend_path+0x4b/0x960 [ 426.606416][ T7454] should_fail_ex+0x39d/0x4d0 [ 426.611137][ T7454] should_failslab+0x9/0x20 [ 426.615680][ T7454] slab_pre_alloc_hook+0x59/0x310 [ 426.620752][ T7454] ? __asan_memcpy+0x40/0x70 [ 426.625384][ T7454] ? tomoyo_encode+0x28b/0x540 [ 426.630210][ T7454] ? tomoyo_encode+0x28b/0x540 [ 426.635021][ T7454] __kmem_cache_alloc_node+0x53/0x260 [ 426.640477][ T7454] ? prepend_path+0x4b/0x960 [ 426.645141][ T7454] ? tomoyo_encode+0x28b/0x540 [ 426.649953][ T7454] __kmalloc+0xa4/0x240 [ 426.654147][ T7454] tomoyo_encode+0x28b/0x540 [ 426.658775][ T7454] tomoyo_realpath_from_path+0x592/0x5d0 [ 426.664439][ T7454] tomoyo_path_number_perm+0x1ea/0x590 [ 426.669914][ T7454] ? tomoyo_path_number_perm+0x1ba/0x590 [ 426.675574][ T7454] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 426.681072][ T7454] ? ksys_write+0x1c1/0x250 [ 426.685625][ T7454] ? __fget_files+0x28/0x4d0 [ 426.690270][ T7454] security_file_ioctl+0x70/0xa0 [ 426.695232][ T7454] __se_sys_ioctl+0x48/0x170 [ 426.699848][ T7454] do_syscall_64+0x55/0xb0 [ 426.704270][ T7454] ? clear_bhb_loop+0x40/0x90 [ 426.708988][ T7454] ? clear_bhb_loop+0x40/0x90 [ 426.713690][ T7454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 426.719618][ T7454] RIP: 0033:0x7fb99578f6c9 [ 426.724038][ T7454] 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 [ 426.743647][ T7454] RSP: 002b:00007fb99671b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.752066][ T7454] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578f6c9 [ 426.760043][ T7454] RDX: 0000200000000000 RSI: 00000000401c5820 RDI: 0000000000000003 [ 426.768029][ T7454] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 426.776034][ T7454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.784030][ T7454] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 426.792047][ T7454] [ 426.813626][ T7454] ERROR: Out of memory at tomoyo_realpath_from_path. [ 426.853807][ T7463] IPv6: Can't replace route, no match found [ 428.025162][ T7492] syzkaller0: entered promiscuous mode [ 428.067446][ T7492] syzkaller0: entered allmulticast mode [ 428.098619][ T7492] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 428.607146][ T7511] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 429.799271][ T7550] FAULT_INJECTION: forcing a failure. [ 429.799271][ T7550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 429.815001][ T7550] CPU: 1 PID: 7550 Comm: syz.4.517 Not tainted syzkaller #0 [ 429.822346][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 429.832428][ T7550] Call Trace: [ 429.835738][ T7550] [ 429.838704][ T7550] dump_stack_lvl+0x16c/0x230 [ 429.843430][ T7550] ? show_regs_print_info+0x20/0x20 [ 429.848669][ T7550] ? load_image+0x3b0/0x3b0 [ 429.853209][ T7550] ? __lock_acquire+0x7c80/0x7c80 [ 429.858273][ T7550] ? snprintf+0xdb/0x120 [ 429.862548][ T7550] should_fail_ex+0x39d/0x4d0 [ 429.867268][ T7550] _copy_to_user+0x2f/0xa0 [ 429.871720][ T7550] simple_read_from_buffer+0xe7/0x150 [ 429.877136][ T7550] proc_fail_nth_read+0x1e3/0x250 [ 429.882198][ T7550] ? proc_fault_inject_write+0x340/0x340 [ 429.887873][ T7550] ? fsnotify_perm+0x271/0x5e0 [ 429.892681][ T7550] ? proc_fault_inject_write+0x340/0x340 [ 429.898343][ T7550] vfs_read+0x27e/0x920 [ 429.902533][ T7550] ? kernel_read+0x1e0/0x1e0 [ 429.907153][ T7550] ? __fget_files+0x28/0x4d0 [ 429.911772][ T7550] ? __fget_files+0x44a/0x4d0 [ 429.916525][ T7550] ? __fdget_pos+0x2a3/0x330 [ 429.921252][ T7550] ? ksys_read+0x75/0x250 [ 429.925624][ T7550] ksys_read+0x147/0x250 [ 429.929883][ T7550] ? vfs_write+0x940/0x940 [ 429.934309][ T7550] ? lockdep_hardirqs_on+0x98/0x150 [ 429.939513][ T7550] do_syscall_64+0x55/0xb0 [ 429.943941][ T7550] ? clear_bhb_loop+0x40/0x90 [ 429.948626][ T7550] ? clear_bhb_loop+0x40/0x90 [ 429.953317][ T7550] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 429.959247][ T7550] RIP: 0033:0x7f8ce058e0dc [ 429.963667][ T7550] 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 [ 429.983292][ T7550] RSP: 002b:00007f8ce13f7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 429.991716][ T7550] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058e0dc [ 429.999701][ T7550] RDX: 000000000000000f RSI: 00007f8ce13f70a0 RDI: 0000000000000005 [ 430.007763][ T7550] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 430.015763][ T7550] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 430.023768][ T7550] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 430.031857][ T7550] [ 430.760958][ T7580] delete_channel: no stack [ 431.904750][ T7618] netlink: 'syz.0.539': attribute type 41 has an invalid length. [ 431.917558][ T7618] netlink: 40 bytes leftover after parsing attributes in process `syz.0.539'. [ 432.136892][ T7622] FAULT_INJECTION: forcing a failure. [ 432.136892][ T7622] name failslab, interval 1, probability 0, space 0, times 0 [ 432.197418][ T7622] CPU: 0 PID: 7622 Comm: syz.0.541 Not tainted syzkaller #0 [ 432.204768][ T7622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 432.214859][ T7622] Call Trace: [ 432.218170][ T7622] [ 432.221128][ T7622] dump_stack_lvl+0x16c/0x230 [ 432.225850][ T7622] ? show_regs_print_info+0x20/0x20 [ 432.231085][ T7622] ? load_image+0x3b0/0x3b0 [ 432.235625][ T7622] ? __might_sleep+0xe0/0xe0 [ 432.240260][ T7622] ? __lock_acquire+0x7c80/0x7c80 [ 432.245347][ T7622] should_fail_ex+0x39d/0x4d0 [ 432.250077][ T7622] should_failslab+0x9/0x20 [ 432.254651][ T7622] slab_pre_alloc_hook+0x59/0x310 [ 432.259719][ T7622] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.265479][ T7622] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.271333][ T7622] __kmem_cache_alloc_node+0x53/0x260 [ 432.276753][ T7622] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.282514][ T7622] __kmalloc+0xa4/0x240 [ 432.286722][ T7622] tomoyo_realpath_from_path+0xe3/0x5d0 [ 432.292326][ T7622] tomoyo_path_number_perm+0x1ea/0x590 [ 432.297831][ T7622] ? tomoyo_path_number_perm+0x1ba/0x590 [ 432.303503][ T7622] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 432.309000][ T7622] ? ksys_write+0x1c1/0x250 [ 432.313572][ T7622] ? __fget_files+0x28/0x4d0 [ 432.318227][ T7622] security_file_ioctl+0x70/0xa0 [ 432.323207][ T7622] __se_sys_ioctl+0x48/0x170 [ 432.327840][ T7622] do_syscall_64+0x55/0xb0 [ 432.332309][ T7622] ? clear_bhb_loop+0x40/0x90 [ 432.337041][ T7622] ? clear_bhb_loop+0x40/0x90 [ 432.341775][ T7622] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 432.347709][ T7622] RIP: 0033:0x7fb99578f6c9 [ 432.352178][ T7622] 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 [ 432.371793][ T7622] RSP: 002b:00007fb99671b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 432.380219][ T7622] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578f6c9 [ 432.388198][ T7622] RDX: 0000200000000100 RSI: 000000000000891b RDI: 0000000000000003 [ 432.396278][ T7622] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 432.404255][ T7622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.412233][ T7622] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 432.420223][ T7622] [ 432.430665][ T7622] ERROR: Out of memory at tomoyo_realpath_from_path. [ 433.164754][ T7651] FAULT_INJECTION: forcing a failure. [ 433.164754][ T7651] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 433.227538][ T7651] CPU: 0 PID: 7651 Comm: syz.5.549 Not tainted syzkaller #0 [ 433.234874][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 433.244951][ T7651] Call Trace: [ 433.248244][ T7651] [ 433.251183][ T7651] dump_stack_lvl+0x16c/0x230 [ 433.255878][ T7651] ? show_regs_print_info+0x20/0x20 [ 433.261091][ T7651] ? load_image+0x3b0/0x3b0 [ 433.265624][ T7651] ? __lock_acquire+0x7c80/0x7c80 [ 433.270667][ T7651] should_fail_ex+0x39d/0x4d0 [ 433.275359][ T7651] prepare_alloc_pages+0x1e2/0x5f0 [ 433.280494][ T7651] __alloc_pages+0x127/0x460 [ 433.285123][ T7651] ? zone_statistics+0x170/0x170 [ 433.290084][ T7651] ? alloc_pages+0x4dc/0x740 [ 433.294695][ T7651] ? do_raw_spin_unlock+0x121/0x230 [ 433.299909][ T7651] __get_free_pages+0xc/0x30 [ 433.304509][ T7651] kasan_populate_vmalloc_pte+0x35/0x100 [ 433.310160][ T7651] __apply_to_page_range+0x878/0xdb0 [ 433.315467][ T7651] ? kasan_populate_vmalloc+0x70/0x70 [ 433.320858][ T7651] ? apply_to_page_range+0x50/0x50 [ 433.325987][ T7651] ? do_raw_spin_unlock+0x121/0x230 [ 433.331206][ T7651] alloc_vmap_area+0x1b4a/0x1c70 [ 433.336174][ T7651] ? vm_map_ram+0xcb0/0xcb0 [ 433.340709][ T7651] ? rcu_is_watching+0x15/0xb0 [ 433.345481][ T7651] __get_vm_area_node+0x162/0x370 [ 433.350535][ T7651] __vmalloc_node_range+0x36e/0x1320 [ 433.355842][ T7651] ? netlink_sendmsg+0x5f3/0xbe0 [ 433.360794][ T7651] ? netlink_insert+0x106a/0x1370 [ 433.365837][ T7651] ? netlink_insert+0x2b3/0x1370 [ 433.370789][ T7651] ? netlink_data_ready+0x10/0x10 [ 433.375825][ T7651] ? free_vm_area+0x50/0x50 [ 433.380344][ T7651] ? netlink_sendmsg+0x5f3/0xbe0 [ 433.385296][ T7651] vmalloc+0x79/0x90 [ 433.389205][ T7651] ? netlink_sendmsg+0x5f3/0xbe0 [ 433.394150][ T7651] netlink_sendmsg+0x5f3/0xbe0 [ 433.398934][ T7651] ? netlink_getsockopt+0x580/0x580 [ 433.404145][ T7651] ? aa_sock_msg_perm+0x94/0x150 [ 433.409095][ T7651] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 433.414389][ T7651] ? security_socket_sendmsg+0x80/0xa0 [ 433.419856][ T7651] sock_write_iter+0x2bb/0x3f0 [ 433.424625][ T7651] ? sock_read_iter+0x3b0/0x3b0 [ 433.429480][ T7651] ? common_file_perm+0x198/0x1f0 [ 433.434547][ T7651] vfs_write+0x43b/0x940 [ 433.438805][ T7651] ? file_end_write+0x250/0x250 [ 433.443667][ T7651] ? __fget_files+0x44a/0x4d0 [ 433.448355][ T7651] ? __fdget_pos+0x1d8/0x330 [ 433.452965][ T7651] ? ksys_write+0x75/0x250 [ 433.457398][ T7651] ksys_write+0x147/0x250 [ 433.461753][ T7651] ? __ia32_sys_read+0x90/0x90 [ 433.466534][ T7651] ? lockdep_hardirqs_on+0x98/0x150 [ 433.471754][ T7651] do_syscall_64+0x55/0xb0 [ 433.476184][ T7651] ? clear_bhb_loop+0x40/0x90 [ 433.480881][ T7651] ? clear_bhb_loop+0x40/0x90 [ 433.485568][ T7651] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 433.491473][ T7651] RIP: 0033:0x7f278af8f6c9 [ 433.495903][ T7651] 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 [ 433.515521][ T7651] RSP: 002b:00007f278bf16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.523948][ T7651] RAX: ffffffffffffffda RBX: 00007f278b1e5fa0 RCX: 00007f278af8f6c9 [ 433.531940][ T7651] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000003 [ 433.539914][ T7651] RBP: 00007f278bf16090 R08: 0000000000000000 R09: 0000000000000000 [ 433.547886][ T7651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.555864][ T7651] R13: 00007f278b1e6038 R14: 00007f278b1e5fa0 R15: 00007ffe8faefc08 [ 433.563858][ T7651] [ 433.579172][ T7651] syz.5.549: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 433.595595][ T7651] CPU: 1 PID: 7651 Comm: syz.5.549 Not tainted syzkaller #0 [ 433.602929][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 433.613038][ T7651] Call Trace: [ 433.616340][ T7651] [ 433.619298][ T7651] dump_stack_lvl+0x16c/0x230 [ 433.624021][ T7651] ? show_regs_print_info+0x20/0x20 [ 433.629258][ T7651] ? load_image+0x3b0/0x3b0 [ 433.633789][ T7651] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 433.640230][ T7651] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 433.646756][ T7651] warn_alloc+0x210/0x300 [ 433.651119][ T7651] ? slab_free_freelist_hook+0x130/0x1b0 [ 433.656792][ T7651] ? zone_watermark_ok_safe+0x230/0x230 [ 433.662354][ T7651] ? __get_vm_area_node+0x17b/0x370 [ 433.667575][ T7651] ? __get_vm_area_node+0x17b/0x370 [ 433.672794][ T7651] __vmalloc_node_range+0x393/0x1320 [ 433.678094][ T7651] ? netlink_insert+0x106a/0x1370 [ 433.683166][ T7651] ? netlink_insert+0x2b3/0x1370 [ 433.688116][ T7651] ? netlink_data_ready+0x10/0x10 [ 433.693163][ T7651] ? free_vm_area+0x50/0x50 [ 433.697683][ T7651] ? netlink_sendmsg+0x5f3/0xbe0 [ 433.702659][ T7651] vmalloc+0x79/0x90 [ 433.706627][ T7651] ? netlink_sendmsg+0x5f3/0xbe0 [ 433.711636][ T7651] netlink_sendmsg+0x5f3/0xbe0 [ 433.716443][ T7651] ? netlink_getsockopt+0x580/0x580 [ 433.721676][ T7651] ? aa_sock_msg_perm+0x94/0x150 [ 433.726633][ T7651] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 433.731929][ T7651] ? security_socket_sendmsg+0x80/0xa0 [ 433.737413][ T7651] sock_write_iter+0x2bb/0x3f0 [ 433.742191][ T7651] ? sock_read_iter+0x3b0/0x3b0 [ 433.747054][ T7651] ? common_file_perm+0x198/0x1f0 [ 433.752097][ T7651] vfs_write+0x43b/0x940 [ 433.756355][ T7651] ? file_end_write+0x250/0x250 [ 433.761258][ T7651] ? __fget_files+0x44a/0x4d0 [ 433.765965][ T7651] ? __fdget_pos+0x1d8/0x330 [ 433.770573][ T7651] ? ksys_write+0x75/0x250 [ 433.775012][ T7651] ksys_write+0x147/0x250 [ 433.779371][ T7651] ? __ia32_sys_read+0x90/0x90 [ 433.784158][ T7651] ? lockdep_hardirqs_on+0x98/0x150 [ 433.789376][ T7651] do_syscall_64+0x55/0xb0 [ 433.793832][ T7651] ? clear_bhb_loop+0x40/0x90 [ 433.798536][ T7651] ? clear_bhb_loop+0x40/0x90 [ 433.803231][ T7651] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 433.809144][ T7651] RIP: 0033:0x7f278af8f6c9 [ 433.813574][ T7651] 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 [ 433.833197][ T7651] RSP: 002b:00007f278bf16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 433.841647][ T7651] RAX: ffffffffffffffda RBX: 00007f278b1e5fa0 RCX: 00007f278af8f6c9 [ 433.849907][ T7651] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000003 [ 433.857895][ T7651] RBP: 00007f278bf16090 R08: 0000000000000000 R09: 0000000000000000 [ 433.865878][ T7651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 433.873862][ T7651] R13: 00007f278b1e6038 R14: 00007f278b1e5fa0 R15: 00007ffe8faefc08 [ 433.881861][ T7651] [ 433.914139][ T7651] Mem-Info: [ 433.917580][ T7651] active_anon:6497 inactive_anon:0 isolated_anon:0 [ 433.917580][ T7651] active_file:11117 inactive_file:39919 isolated_file:0 [ 433.917580][ T7651] unevictable:768 dirty:337 writeback:0 [ 433.917580][ T7651] slab_reclaimable:10321 slab_unreclaimable:97091 [ 433.917580][ T7651] mapped:29380 shmem:1385 pagetables:701 [ 433.917580][ T7651] sec_pagetables:0 bounce:0 [ 433.917580][ T7651] kernel_misc_reclaimable:0 [ 433.917580][ T7651] free:1335190 free_pcp:9666 free_cma:0 [ 434.101165][ T7651] Node 0 active_anon:26672kB inactive_anon:0kB active_file:44468kB inactive_file:159476kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121732kB dirty:1388kB writeback:0kB shmem:4004kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12244kB pagetables:2980kB sec_pagetables:0kB all_unreclaimable? no [ 434.188723][ T7651] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 434.256262][ T7651] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.382638][ T7651] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 434.420461][ T7651] Node 0 DMA32 free:1427024kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:26424kB inactive_anon:0kB active_file:44468kB inactive_file:158140kB unevictable:1536kB writepending:1388kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:18208kB local_pcp:7956kB free_cma:0kB [ 434.522237][ T7651] lowmem_reserve[]: 0 0 1 1 1 [ 434.529630][ T7651] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1336kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.557090][ T7651] lowmem_reserve[]: 0 0 0 0 0 [ 434.564292][ T7651] Node 1 Normal free:3897620kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20608kB local_pcp:12576kB free_cma:0kB [ 434.601716][ T7651] lowmem_reserve[]: 0 0 0 0 0 [ 434.606853][ T7651] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 434.711793][ T7651] Node 0 DMA32: 0*4kB 512*8kB (M) 747*16kB (UM) 369*32kB (UM) 310*64kB (UME) 30*128kB (UME) 19*256kB (UME) 15*512kB (UM) 5*1024kB (UM) 7*2048kB (UME) 328*4096kB (UM) = 1427024kB [ 434.788258][ T7651] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 434.815440][ T7651] Node 1 Normal: 239*4kB (UME) 63*8kB (UME) 38*16kB (UME) 48*32kB (UME) 20*64kB (UME) 10*128kB (UME) 3*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3897620kB [ 434.867424][ T7651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.876478][ T7686] netlink: 44 bytes leftover after parsing attributes in process `syz.0.557'. [ 434.888296][ T7686] netlink: 44 bytes leftover after parsing attributes in process `syz.0.557'. [ 434.896072][ T7651] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 434.934060][ T7651] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.965850][ T7651] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 434.993774][ T7651] 52422 total pagecache pages [ 435.013159][ T7651] 0 pages in swap cache [ 435.031897][ T7651] Free swap = 124996kB [ 435.069601][ T7651] Total swap = 124996kB [ 435.091607][ T7651] 2097051 pages RAM [ 435.105432][ T7651] 0 pages HighMem/MovableOnly [ 435.119628][ T7651] 416137 pages reserved [ 435.134974][ T7651] 0 pages cma reserved [ 436.197029][ T7725] FAULT_INJECTION: forcing a failure. [ 436.197029][ T7725] name failslab, interval 1, probability 0, space 0, times 0 [ 436.209913][ T7725] CPU: 1 PID: 7725 Comm: syz.4.568 Not tainted syzkaller #0 [ 436.217326][ T7725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 436.227413][ T7725] Call Trace: [ 436.230715][ T7725] [ 436.233759][ T7725] dump_stack_lvl+0x16c/0x230 [ 436.238490][ T7725] ? show_regs_print_info+0x20/0x20 [ 436.243724][ T7725] ? load_image+0x3b0/0x3b0 [ 436.248270][ T7725] ? __might_sleep+0xe0/0xe0 [ 436.252912][ T7725] ? __lock_acquire+0x7c80/0x7c80 [ 436.258019][ T7725] should_fail_ex+0x39d/0x4d0 [ 436.262758][ T7725] should_failslab+0x9/0x20 [ 436.267298][ T7725] slab_pre_alloc_hook+0x59/0x310 [ 436.272366][ T7725] ? tomoyo_encode+0x28b/0x540 [ 436.277171][ T7725] ? tomoyo_encode+0x28b/0x540 [ 436.281979][ T7725] __kmem_cache_alloc_node+0x53/0x260 [ 436.287403][ T7725] ? tomoyo_encode+0x28b/0x540 [ 436.292229][ T7725] __kmalloc+0xa4/0x240 [ 436.296444][ T7725] tomoyo_encode+0x28b/0x540 [ 436.301088][ T7725] tomoyo_realpath_from_path+0x592/0x5d0 [ 436.306783][ T7725] tomoyo_path_number_perm+0x1ea/0x590 [ 436.312286][ T7725] ? tomoyo_path_number_perm+0x1ba/0x590 [ 436.317955][ T7725] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 436.323464][ T7725] ? ksys_write+0x1c1/0x250 [ 436.328044][ T7725] ? __fget_files+0x28/0x4d0 [ 436.332775][ T7725] security_file_ioctl+0x70/0xa0 [ 436.337761][ T7725] __se_sys_ioctl+0x48/0x170 [ 436.342393][ T7725] do_syscall_64+0x55/0xb0 [ 436.346845][ T7725] ? clear_bhb_loop+0x40/0x90 [ 436.351559][ T7725] ? clear_bhb_loop+0x40/0x90 [ 436.356295][ T7725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 436.362231][ T7725] RIP: 0033:0x7f8ce058f6c9 [ 436.366680][ T7725] 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 [ 436.386335][ T7725] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.394792][ T7725] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 436.402810][ T7725] RDX: 0000200000000140 RSI: 0000000000008b06 RDI: 0000000000000005 [ 436.410814][ T7725] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 436.418815][ T7725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.426836][ T7725] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 436.434867][ T7725] [ 436.587058][ T7725] ERROR: Out of memory at tomoyo_realpath_from_path. [ 437.207680][ T7748] bridge0: port 3(team0) entered blocking state [ 437.229276][ T7748] bridge0: port 3(team0) entered disabled state [ 437.237121][ T7748] team0: entered allmulticast mode [ 437.289050][ T7748] team_slave_0: entered allmulticast mode [ 437.295372][ T7748] team_slave_1: entered allmulticast mode [ 437.374232][ T7748] team0: entered promiscuous mode [ 437.380099][ T7748] team_slave_0: entered promiscuous mode [ 437.388452][ T7748] team_slave_1: entered promiscuous mode [ 437.410802][ T7748] bridge0: port 3(team0) entered blocking state [ 437.418147][ T7748] bridge0: port 3(team0) entered forwarding state [ 437.839149][ T7768] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 438.573575][ T7793] FAULT_INJECTION: forcing a failure. [ 438.573575][ T7793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 438.690451][ T7793] CPU: 0 PID: 7793 Comm: syz.6.585 Not tainted syzkaller #0 [ 438.697828][ T7793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 438.707933][ T7793] Call Trace: [ 438.711248][ T7793] [ 438.714210][ T7793] dump_stack_lvl+0x16c/0x230 [ 438.718945][ T7793] ? show_regs_print_info+0x20/0x20 [ 438.724191][ T7793] ? load_image+0x3b0/0x3b0 [ 438.728746][ T7793] ? __lock_acquire+0x7c80/0x7c80 [ 438.733824][ T7793] ? snprintf+0xdb/0x120 [ 438.738110][ T7793] should_fail_ex+0x39d/0x4d0 [ 438.742837][ T7793] _copy_to_user+0x2f/0xa0 [ 438.747288][ T7793] simple_read_from_buffer+0xe7/0x150 [ 438.752741][ T7793] proc_fail_nth_read+0x1e3/0x250 [ 438.757814][ T7793] ? proc_fault_inject_write+0x340/0x340 [ 438.763497][ T7793] ? fsnotify_perm+0x271/0x5e0 [ 438.768305][ T7793] ? proc_fault_inject_write+0x340/0x340 [ 438.773994][ T7793] vfs_read+0x27e/0x920 [ 438.778207][ T7793] ? kernel_read+0x1e0/0x1e0 [ 438.782848][ T7793] ? __fget_files+0x28/0x4d0 [ 438.787479][ T7793] ? __fget_files+0x44a/0x4d0 [ 438.792210][ T7793] ? __fdget_pos+0x2a3/0x330 [ 438.796854][ T7793] ? ksys_read+0x75/0x250 [ 438.801316][ T7793] ksys_read+0x147/0x250 [ 438.805612][ T7793] ? vfs_write+0x940/0x940 [ 438.810121][ T7793] ? lockdep_hardirqs_on+0x98/0x150 [ 438.815356][ T7793] do_syscall_64+0x55/0xb0 [ 438.819811][ T7793] ? clear_bhb_loop+0x40/0x90 [ 438.824517][ T7793] ? clear_bhb_loop+0x40/0x90 [ 438.829234][ T7793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 438.835248][ T7793] RIP: 0033:0x7f1c61b8e0dc [ 438.839732][ T7793] 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 [ 438.859369][ T7793] RSP: 002b:00007f1c62a72030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 438.867826][ T7793] RAX: ffffffffffffffda RBX: 00007f1c61de5fa0 RCX: 00007f1c61b8e0dc [ 438.875830][ T7793] RDX: 000000000000000f RSI: 00007f1c62a720a0 RDI: 0000000000000007 [ 438.883845][ T7793] RBP: 00007f1c62a72090 R08: 0000000000000000 R09: 0000000000000000 [ 438.891856][ T7793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.899865][ T7793] R13: 00007f1c61de6038 R14: 00007f1c61de5fa0 R15: 00007ffca4513428 [ 438.907915][ T7793] [ 439.573560][ T7812] FAULT_INJECTION: forcing a failure. [ 439.573560][ T7812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 439.638105][ T7812] CPU: 1 PID: 7812 Comm: syz.4.590 Not tainted syzkaller #0 [ 439.645460][ T7812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 439.655557][ T7812] Call Trace: [ 439.658879][ T7812] [ 439.661869][ T7812] dump_stack_lvl+0x16c/0x230 [ 439.666600][ T7812] ? show_regs_print_info+0x20/0x20 [ 439.671838][ T7812] ? load_image+0x3b0/0x3b0 [ 439.676375][ T7812] ? __might_fault+0xaa/0x120 [ 439.681085][ T7812] ? __lock_acquire+0x7c80/0x7c80 [ 439.686171][ T7812] should_fail_ex+0x39d/0x4d0 [ 439.690906][ T7812] _copy_from_iter+0x1d3/0x1290 [ 439.695798][ T7812] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 439.702002][ T7812] ? 0xffffffff81000000 [ 439.706174][ T7812] ? copyout_mc+0x70/0x70 [ 439.710520][ T7812] ? __check_object_size+0x411/0xa30 [ 439.715826][ T7812] ? 0xffffffff81000000 [ 439.719987][ T7812] ? 0xffffffff81000000 [ 439.724148][ T7812] ? __phys_addr_symbol+0x5/0x70 [ 439.729111][ T7812] ? __check_object_size+0x506/0xa30 [ 439.734850][ T7812] netlink_sendmsg+0x75c/0xbe0 [ 439.739648][ T7812] ? netlink_getsockopt+0x580/0x580 [ 439.744856][ T7812] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 439.751036][ T7812] ? aa_sock_msg_perm+0x94/0x150 [ 439.756007][ T7812] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 439.761413][ T7812] ? security_socket_sendmsg+0x80/0xa0 [ 439.766899][ T7812] ? netlink_getsockopt+0x580/0x580 [ 439.772117][ T7812] ____sys_sendmsg+0x5bf/0x950 [ 439.776954][ T7812] ? __sys_sendmsg_sock+0x30/0x30 [ 439.781992][ T7812] ? __import_iovec+0x5f2/0x860 [ 439.786863][ T7812] ? import_iovec+0x73/0xa0 [ 439.791390][ T7812] ___sys_sendmsg+0x220/0x290 [ 439.796090][ T7812] ? __sys_sendmsg+0x270/0x270 [ 439.800902][ T7812] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 439.807131][ T7812] __se_sys_sendmsg+0x1a5/0x270 [ 439.812005][ T7812] ? __x64_sys_sendmsg+0x80/0x80 [ 439.816980][ T7812] ? lockdep_hardirqs_on+0x98/0x150 [ 439.822193][ T7812] do_syscall_64+0x55/0xb0 [ 439.826628][ T7812] ? clear_bhb_loop+0x40/0x90 [ 439.831318][ T7812] ? clear_bhb_loop+0x40/0x90 [ 439.836012][ T7812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 439.841918][ T7812] RIP: 0033:0x7f8ce058f6c9 [ 439.846352][ T7812] 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 [ 439.865968][ T7812] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.874416][ T7812] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 439.882402][ T7812] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000009 [ 439.890371][ T7812] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 439.898348][ T7812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.906339][ T7812] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 439.914339][ T7812] [ 440.055006][ T7819] netlink: 'syz.6.592': attribute type 10 has an invalid length. [ 440.083290][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.105516][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.314070][ T7819] geneve1: entered promiscuous mode [ 440.350790][ T7819] geneve1: entered allmulticast mode [ 440.376823][ T7819] team0: Port device geneve1 added [ 440.605882][ T7838] netlink: 'syz.5.596': attribute type 10 has an invalid length. [ 440.614797][ T7840] Zero length message leads to an empty skb [ 440.796087][ T7838] geneve1: entered promiscuous mode [ 440.810655][ T7838] geneve1: entered allmulticast mode [ 440.864386][ T7838] team0: Port device geneve1 added [ 441.274596][ T7857] FAULT_INJECTION: forcing a failure. [ 441.274596][ T7857] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.326595][ T7857] CPU: 0 PID: 7857 Comm: syz.0.601 Not tainted syzkaller #0 [ 441.334069][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 441.344165][ T7857] Call Trace: [ 441.347475][ T7857] [ 441.350521][ T7857] dump_stack_lvl+0x16c/0x230 [ 441.355256][ T7857] ? show_regs_print_info+0x20/0x20 [ 441.360500][ T7857] ? load_image+0x3b0/0x3b0 [ 441.365044][ T7857] ? __lock_acquire+0x7c80/0x7c80 [ 441.370108][ T7857] ? snprintf+0xdb/0x120 [ 441.374391][ T7857] should_fail_ex+0x39d/0x4d0 [ 441.379123][ T7857] _copy_to_user+0x2f/0xa0 [ 441.383590][ T7857] simple_read_from_buffer+0xe7/0x150 [ 441.389033][ T7857] proc_fail_nth_read+0x1e3/0x250 [ 441.394121][ T7857] ? proc_fault_inject_write+0x340/0x340 [ 441.399818][ T7857] ? fsnotify_perm+0x271/0x5e0 [ 441.404634][ T7857] ? proc_fault_inject_write+0x340/0x340 [ 441.410311][ T7857] vfs_read+0x27e/0x920 [ 441.414524][ T7857] ? kernel_read+0x1e0/0x1e0 [ 441.419335][ T7857] ? __fget_files+0x28/0x4d0 [ 441.423971][ T7857] ? __fget_files+0x44a/0x4d0 [ 441.428712][ T7857] ? __fdget_pos+0x2a3/0x330 [ 441.433417][ T7857] ? ksys_read+0x75/0x250 [ 441.437798][ T7857] ksys_read+0x147/0x250 [ 441.442088][ T7857] ? vfs_write+0x940/0x940 [ 441.446549][ T7857] ? lockdep_hardirqs_on+0x98/0x150 [ 441.451810][ T7857] do_syscall_64+0x55/0xb0 [ 441.456283][ T7857] ? clear_bhb_loop+0x40/0x90 [ 441.461009][ T7857] ? clear_bhb_loop+0x40/0x90 [ 441.465748][ T7857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 441.471692][ T7857] RIP: 0033:0x7fb99578e0dc [ 441.476144][ T7857] 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 [ 441.495782][ T7857] RSP: 002b:00007fb99671b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 441.504223][ T7857] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578e0dc [ 441.512220][ T7857] RDX: 000000000000000f RSI: 00007fb99671b0a0 RDI: 0000000000000005 [ 441.520225][ T7857] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 441.528216][ T7857] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 441.536204][ T7857] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 441.544213][ T7857] [ 442.984018][ T7911] FAULT_INJECTION: forcing a failure. [ 442.984018][ T7911] name failslab, interval 1, probability 0, space 0, times 0 [ 443.004553][ T7911] CPU: 0 PID: 7911 Comm: syz.0.614 Not tainted syzkaller #0 [ 443.011908][ T7911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 443.021992][ T7911] Call Trace: [ 443.025299][ T7911] [ 443.028263][ T7911] dump_stack_lvl+0x16c/0x230 [ 443.032985][ T7911] ? show_regs_print_info+0x20/0x20 [ 443.038222][ T7911] ? load_image+0x3b0/0x3b0 [ 443.042759][ T7911] ? __might_sleep+0xe0/0xe0 [ 443.047387][ T7911] ? __lock_acquire+0x7c80/0x7c80 [ 443.052443][ T7911] ? mark_lock+0x94/0x320 [ 443.056819][ T7911] should_fail_ex+0x39d/0x4d0 [ 443.061566][ T7911] should_failslab+0x9/0x20 [ 443.066117][ T7911] slab_pre_alloc_hook+0x59/0x310 [ 443.071191][ T7911] ? ip_options_get+0x52/0x4a0 [ 443.076005][ T7911] ? ip_options_get+0x52/0x4a0 [ 443.080816][ T7911] __kmem_cache_alloc_node+0x53/0x260 [ 443.086243][ T7911] ? ip_options_get+0x52/0x4a0 [ 443.091056][ T7911] __kmalloc+0xa4/0x240 [ 443.095267][ T7911] ? lock_chain_count+0x20/0x20 [ 443.100163][ T7911] ip_options_get+0x52/0x4a0 [ 443.104804][ T7911] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 443.111011][ T7911] ip_cmsg_send+0x591/0xa70 [ 443.115582][ T7911] udp_sendmsg+0xbd1/0x2380 [ 443.120142][ T7911] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 443.125029][ T7911] ? lock_chain_count+0x20/0x20 [ 443.129940][ T7911] ? udp_cmsg_send+0x350/0x350 [ 443.134745][ T7911] ? lockdep_hardirqs_on+0x98/0x150 [ 443.139982][ T7911] ? inet_sendmsg+0x14b/0x2f0 [ 443.144709][ T7911] ? _local_bh_enable+0xa0/0xa0 [ 443.149683][ T7911] ? do_raw_spin_unlock+0x121/0x230 [ 443.154916][ T7911] ? inet_sendmsg+0x14b/0x2f0 [ 443.159625][ T7911] ? inet_sendmsg+0x14b/0x2f0 [ 443.164354][ T7911] ? inet_send_prepare+0x260/0x260 [ 443.169495][ T7911] ____sys_sendmsg+0x5bf/0x950 [ 443.174309][ T7911] ? __sys_sendmsg_sock+0x30/0x30 [ 443.179376][ T7911] ? __import_iovec+0x5f2/0x860 [ 443.184270][ T7911] ? import_iovec+0x73/0xa0 [ 443.188808][ T7911] ___sys_sendmsg+0x220/0x290 [ 443.193517][ T7911] ? __sys_sendmsg+0x270/0x270 [ 443.198353][ T7911] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 443.204542][ T7911] __se_sys_sendmsg+0x1a5/0x270 [ 443.209414][ T7911] ? __x64_sys_sendmsg+0x80/0x80 [ 443.214391][ T7911] ? syscall_enter_from_user_mode+0x2e/0x80 [ 443.220300][ T7911] do_syscall_64+0x55/0xb0 [ 443.224733][ T7911] ? clear_bhb_loop+0x40/0x90 [ 443.229424][ T7911] ? clear_bhb_loop+0x40/0x90 [ 443.234117][ T7911] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 443.240020][ T7911] RIP: 0033:0x7fb99578f6c9 [ 443.244444][ T7911] 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 [ 443.264058][ T7911] RSP: 002b:00007fb99671b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.272486][ T7911] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578f6c9 [ 443.280478][ T7911] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 443.288549][ T7911] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 443.296523][ T7911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 443.304583][ T7911] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 443.312571][ T7911] [ 446.854700][ T7981] netlink: 144316 bytes leftover after parsing attributes in process `syz.6.621'. [ 452.194376][ T5906] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 455.695171][ T8148] IPv6: Can't replace route, no match found [ 455.743084][ T8148] mac80211_hwsim hwsim15 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 455.914853][ T8156] netlink: 'syz.6.649': attribute type 10 has an invalid length. [ 456.006859][ T8156] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 456.582453][ T8151] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.650'. [ 461.080683][ T8243] netlink: 'syz.5.668': attribute type 10 has an invalid length. [ 461.913378][ T8262] netlink: 'syz.0.674': attribute type 10 has an invalid length. [ 464.507154][ T8302] netlink: 'syz.6.688': attribute type 10 has an invalid length. [ 464.692361][ T8304] netlink: 'syz.0.689': attribute type 10 has an invalid length. [ 465.633708][ T8329] netlink: 'syz.5.698': attribute type 4 has an invalid length. [ 465.641722][ T8329] netlink: 152 bytes leftover after parsing attributes in process `syz.5.698'. [ 465.655587][ T8329] wlan1: mtu less than device minimum [ 466.870777][ T8351] mac80211_hwsim hwsim15 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 466.908426][ T8355] syz.4.707: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 466.947965][ T8355] CPU: 1 PID: 8355 Comm: syz.4.707 Not tainted syzkaller #0 [ 466.955321][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 466.965400][ T8355] Call Trace: [ 466.968688][ T8355] [ 466.971630][ T8355] dump_stack_lvl+0x16c/0x230 [ 466.976356][ T8355] ? show_regs_print_info+0x20/0x20 [ 466.981590][ T8355] ? load_image+0x3b0/0x3b0 [ 466.986109][ T8355] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 466.992541][ T8355] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 466.999065][ T8355] warn_alloc+0x210/0x300 [ 467.003420][ T8355] ? stack_trace_save+0x9c/0xe0 [ 467.008284][ T8355] ? zone_watermark_ok_safe+0x230/0x230 [ 467.013856][ T8355] ? kasan_set_track+0x5f/0x70 [ 467.018633][ T8355] ? kasan_set_track+0x4e/0x70 [ 467.023404][ T8355] ? __kasan_kmalloc+0x8f/0xa0 [ 467.028179][ T8355] ? xsk_init_queue+0xb0/0x110 [ 467.032953][ T8355] ? xsk_setsockopt+0x4db/0x6f0 [ 467.037810][ T8355] ? do_sock_setsockopt+0x175/0x1a0 [ 467.043029][ T8355] ? __x64_sys_setsockopt+0x184/0x200 [ 467.048431][ T8355] __vmalloc_node_range+0x126/0x1320 [ 467.053748][ T8355] ? free_vm_area+0x50/0x50 [ 467.058282][ T8355] vmalloc_user+0x74/0x80 [ 467.062624][ T8355] ? xskq_create+0xbf/0x170 [ 467.067130][ T8355] xskq_create+0xbf/0x170 [ 467.071474][ T8355] xsk_init_queue+0xb0/0x110 [ 467.076083][ T8355] xsk_setsockopt+0x4db/0x6f0 [ 467.080775][ T8355] ? xsk_poll+0x670/0x670 [ 467.085130][ T8355] ? __fget_files+0x28/0x4d0 [ 467.089733][ T8355] ? aa_sock_opt_perm+0x74/0x100 [ 467.094676][ T8355] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 467.100229][ T8355] ? security_socket_setsockopt+0x7e/0xa0 [ 467.105953][ T8355] ? xsk_poll+0x670/0x670 [ 467.110292][ T8355] do_sock_setsockopt+0x175/0x1a0 [ 467.115331][ T8355] ? __fdget+0x180/0x210 [ 467.119595][ T8355] __x64_sys_setsockopt+0x184/0x200 [ 467.124824][ T8355] do_syscall_64+0x55/0xb0 [ 467.129254][ T8355] ? clear_bhb_loop+0x40/0x90 [ 467.133937][ T8355] ? clear_bhb_loop+0x40/0x90 [ 467.138632][ T8355] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 467.144534][ T8355] RIP: 0033:0x7f8ce058f6c9 [ 467.148955][ T8355] 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 [ 467.168569][ T8355] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 467.176989][ T8355] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 467.184969][ T8355] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000007 [ 467.192967][ T8355] RBP: 00007f8ce0611f91 R08: 0000000000000004 R09: 0000000000000000 [ 467.201036][ T8355] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 467.209015][ T8355] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 467.217010][ T8355] [ 467.275566][ T8355] Mem-Info: [ 467.279103][ T8355] active_anon:6472 inactive_anon:0 isolated_anon:0 [ 467.279103][ T8355] active_file:11181 inactive_file:39932 isolated_file:0 [ 467.279103][ T8355] unevictable:768 dirty:138 writeback:0 [ 467.279103][ T8355] slab_reclaimable:10292 slab_unreclaimable:97566 [ 467.279103][ T8355] mapped:29440 shmem:1385 pagetables:700 [ 467.279103][ T8355] sec_pagetables:0 bounce:0 [ 467.279103][ T8355] kernel_misc_reclaimable:0 [ 467.279103][ T8355] free:1334913 free_pcp:8345 free_cma:0 [ 467.350106][ T8355] Node 0 active_anon:25788kB inactive_anon:0kB active_file:44724kB inactive_file:159528kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117760kB dirty:552kB writeback:0kB shmem:4004kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11948kB pagetables:2800kB sec_pagetables:0kB all_unreclaimable? no [ 467.384346][ T8355] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 467.433778][ T8355] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.490089][ T8355] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 467.495942][ T8355] Node 0 DMA32 free:1426672kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:25740kB inactive_anon:0kB active_file:44724kB inactive_file:158192kB unevictable:1536kB writepending:552kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:13920kB local_pcp:6532kB free_cma:0kB [ 467.547012][ T8355] lowmem_reserve[]: 0 0 1 1 1 [ 467.556947][ T8355] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1336kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.613504][ T8355] lowmem_reserve[]: 0 0 0 0 0 [ 467.619042][ T8355] Node 1 Normal free:3897620kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20608kB local_pcp:8032kB free_cma:0kB [ 467.648770][ T8355] lowmem_reserve[]: 0 0 0 0 0 [ 467.654376][ T8355] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 467.667965][ T8355] Node 0 DMA32: 2*4kB (ME) 473*8kB (M) 424*16kB (ME) 633*32kB (UME) 320*64kB (UME) 27*128kB (UME) 13*256kB (UM) 13*512kB (UM) 4*1024kB (UM) 7*2048kB (UME) 328*4096kB (UM) = 1426672kB [ 467.686924][ T8355] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 467.698917][ T8355] Node 1 Normal: 239*4kB (UME) 63*8kB (UME) 38*16kB (UME) 48*32kB (UME) 20*64kB (UME) 10*128kB (UME) 3*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3897620kB [ 467.733249][ T8355] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 467.743812][ T8355] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 467.761455][ T5107] Bluetooth: hci1: command 0x0406 tx timeout [ 467.761469][ T5837] Bluetooth: hci0: command 0x0406 tx timeout [ 467.806762][ T8355] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 467.817482][ T8355] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 467.826807][ T8355] 52498 total pagecache pages [ 467.831710][ T8355] 0 pages in swap cache [ 467.835904][ T8355] Free swap = 124996kB [ 467.840584][ T8355] Total swap = 124996kB [ 467.844885][ T8355] 2097051 pages RAM [ 467.848890][ T8355] 0 pages HighMem/MovableOnly [ 467.853737][ T8355] 416137 pages reserved [ 467.859646][ T8355] 0 pages cma reserved [ 468.500332][ T8383] netlink: 'syz.6.715': attribute type 10 has an invalid length. [ 470.104226][ T8402] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 471.360267][ T8431] IPv6: Can't replace route, no match found [ 471.482006][ T8431] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 471.614844][ T8431] netlink: 'syz.0.733': attribute type 10 has an invalid length. [ 471.948453][ T8431] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 472.877498][ T6174] wlan1: Trigger new scan to find an IBSS to join [ 473.548715][ T8476] IPv6: Can't replace route, no match found [ 473.598137][ T8476] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 473.723113][ T8476] netlink: 'syz.4.749': attribute type 10 has an invalid length. [ 474.248128][ T8476] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 477.710025][ T8554] netlink: 17279 bytes leftover after parsing attributes in process `syz.5.776'. [ 478.067185][ T8573] netlink: 44 bytes leftover after parsing attributes in process `syz.6.785'. [ 478.127667][ T8573] netlink: 44 bytes leftover after parsing attributes in process `syz.6.785'. [ 480.125453][ T8619] netlink: 44 bytes leftover after parsing attributes in process `syz.4.799'. [ 480.134589][ T8619] netlink: 44 bytes leftover after parsing attributes in process `syz.4.799'. [ 481.352903][ T8654] netlink: 44 bytes leftover after parsing attributes in process `syz.0.811'. [ 481.380944][ T8654] netlink: 44 bytes leftover after parsing attributes in process `syz.0.811'. [ 483.525475][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 486.228960][ T8777] netlink: 44 bytes leftover after parsing attributes in process `syz.4.855'. [ 486.292667][ T8777] netlink: 44 bytes leftover after parsing attributes in process `syz.4.855'. [ 487.918599][ T8812] netlink: 44 bytes leftover after parsing attributes in process `syz.5.867'. [ 487.941130][ T8812] netlink: 44 bytes leftover after parsing attributes in process `syz.5.867'. [ 489.417421][ T8858] netlink: 44 bytes leftover after parsing attributes in process `syz.5.882'. [ 489.426546][ T8858] netlink: 44 bytes leftover after parsing attributes in process `syz.5.882'. [ 490.524723][ T8897] netlink: 44 bytes leftover after parsing attributes in process `syz.5.895'. [ 490.534777][ T8897] netlink: 44 bytes leftover after parsing attributes in process `syz.5.895'. [ 491.703057][ T8922] FAULT_INJECTION: forcing a failure. [ 491.703057][ T8922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.737751][ T8922] CPU: 1 PID: 8922 Comm: syz.6.902 Not tainted syzkaller #0 [ 491.745075][ T8922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 491.755186][ T8922] Call Trace: [ 491.758495][ T8922] [ 491.761446][ T8922] dump_stack_lvl+0x16c/0x230 [ 491.766169][ T8922] ? show_regs_print_info+0x20/0x20 [ 491.771413][ T8922] ? load_image+0x3b0/0x3b0 [ 491.775955][ T8922] ? __might_fault+0xaa/0x120 [ 491.780684][ T8922] ? __lock_acquire+0x7c80/0x7c80 [ 491.785749][ T8922] should_fail_ex+0x39d/0x4d0 [ 491.790498][ T8922] _copy_from_user+0x2f/0xe0 [ 491.795151][ T8922] ___sys_sendmsg+0x159/0x290 [ 491.799882][ T8922] ? __sys_sendmsg+0x270/0x270 [ 491.804692][ T8922] ? __lock_acquire+0x7c80/0x7c80 [ 491.809773][ T8922] __se_sys_sendmsg+0x1a5/0x270 [ 491.814667][ T8922] ? __x64_sys_sendmsg+0x80/0x80 [ 491.819649][ T8922] ? lockdep_hardirqs_on+0x98/0x150 [ 491.824865][ T8922] do_syscall_64+0x55/0xb0 [ 491.829316][ T8922] ? clear_bhb_loop+0x40/0x90 [ 491.834033][ T8922] ? clear_bhb_loop+0x40/0x90 [ 491.838734][ T8922] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 491.844656][ T8922] RIP: 0033:0x7f1c61b8f6c9 [ 491.849106][ T8922] 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 [ 491.868769][ T8922] RSP: 002b:00007f1c62a72038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.877198][ T8922] RAX: ffffffffffffffda RBX: 00007f1c61de5fa0 RCX: 00007f1c61b8f6c9 [ 491.885177][ T8922] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 491.893156][ T8922] RBP: 00007f1c62a72090 R08: 0000000000000000 R09: 0000000000000000 [ 491.901124][ T8922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.909099][ T8922] R13: 00007f1c61de6038 R14: 00007f1c61de5fa0 R15: 00007ffca4513428 [ 491.917110][ T8922] [ 492.188340][ T8934] netlink: 44 bytes leftover after parsing attributes in process `syz.6.907'. [ 492.200300][ T8934] netlink: 44 bytes leftover after parsing attributes in process `syz.6.907'. [ 494.005180][ T8977] netlink: 44 bytes leftover after parsing attributes in process `syz.6.921'. [ 494.032030][ T8977] netlink: 44 bytes leftover after parsing attributes in process `syz.6.921'. [ 494.570408][ T8986] netlink: 'syz.0.926': attribute type 10 has an invalid length. [ 495.671143][ T9029] netlink: 144316 bytes leftover after parsing attributes in process `syz.6.940'. [ 501.388339][ T9141] netlink: 44 bytes leftover after parsing attributes in process `syz.5.975'. [ 501.484177][ T9141] netlink: 44 bytes leftover after parsing attributes in process `syz.5.975'. [ 501.551642][ T1287] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.568287][ T1287] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.828580][ T9171] FAULT_INJECTION: forcing a failure. [ 502.828580][ T9171] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.046725][ T9171] CPU: 1 PID: 9171 Comm: syz.5.985 Not tainted syzkaller #0 [ 503.054086][ T9171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 503.064181][ T9171] Call Trace: [ 503.067488][ T9171] [ 503.070455][ T9171] dump_stack_lvl+0x16c/0x230 [ 503.075184][ T9171] ? show_regs_print_info+0x20/0x20 [ 503.080426][ T9171] ? load_image+0x3b0/0x3b0 [ 503.084968][ T9171] ? __might_fault+0xaa/0x120 [ 503.089684][ T9171] ? __lock_acquire+0x7c80/0x7c80 [ 503.094756][ T9171] should_fail_ex+0x39d/0x4d0 [ 503.099476][ T9171] _copy_from_user+0x2f/0xe0 [ 503.104103][ T9171] ___sys_sendmsg+0x159/0x290 [ 503.108841][ T9171] ? __sys_sendmsg+0x270/0x270 [ 503.113666][ T9171] ? __lock_acquire+0x7c80/0x7c80 [ 503.118736][ T9171] __se_sys_sendmsg+0x1a5/0x270 [ 503.123613][ T9171] ? __x64_sys_sendmsg+0x80/0x80 [ 503.128607][ T9171] ? lockdep_hardirqs_on+0x98/0x150 [ 503.133834][ T9171] do_syscall_64+0x55/0xb0 [ 503.138274][ T9171] ? clear_bhb_loop+0x40/0x90 [ 503.142968][ T9171] ? clear_bhb_loop+0x40/0x90 [ 503.147665][ T9171] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 503.153576][ T9171] RIP: 0033:0x7f278af8f6c9 [ 503.158006][ T9171] 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 [ 503.177635][ T9171] RSP: 002b:00007f278bf16038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 503.186085][ T9171] RAX: ffffffffffffffda RBX: 00007f278b1e5fa0 RCX: 00007f278af8f6c9 [ 503.194174][ T9171] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 503.202169][ T9171] RBP: 00007f278bf16090 R08: 0000000000000000 R09: 0000000000000000 [ 503.210172][ T9171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.218167][ T9171] R13: 00007f278b1e6038 R14: 00007f278b1e5fa0 R15: 00007ffe8faefc08 [ 503.226185][ T9171] [ 503.599471][ T5107] Bluetooth: hci2: command 0x0406 tx timeout [ 503.605550][ T5107] Bluetooth: hci3: command 0x0406 tx timeout [ 503.612481][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 504.085590][ T9186] netlink: 44 bytes leftover after parsing attributes in process `syz.4.992'. [ 504.131804][ T9186] netlink: 44 bytes leftover after parsing attributes in process `syz.4.992'. [ 504.211916][ T9196] netlink: 60 bytes leftover after parsing attributes in process `syz.0.994'. [ 504.236775][ T9196] netlink: 'syz.0.994': attribute type 21 has an invalid length. [ 504.543462][ T9205] syz.5.998: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz5,mems_allowed=0-1 [ 504.587571][ T9205] CPU: 1 PID: 9205 Comm: syz.5.998 Not tainted syzkaller #0 [ 504.594928][ T9205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 504.605020][ T9205] Call Trace: [ 504.608338][ T9205] [ 504.611351][ T9205] dump_stack_lvl+0x16c/0x230 [ 504.616104][ T9205] ? show_regs_print_info+0x20/0x20 [ 504.621358][ T9205] ? load_image+0x3b0/0x3b0 [ 504.625912][ T9205] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 504.632380][ T9205] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 504.638936][ T9205] warn_alloc+0x210/0x300 [ 504.643286][ T9205] ? stack_trace_save+0x9c/0xe0 [ 504.648157][ T9205] ? zone_watermark_ok_safe+0x230/0x230 [ 504.653728][ T9205] ? kasan_set_track+0x5f/0x70 [ 504.658493][ T9205] ? kasan_set_track+0x4e/0x70 [ 504.663256][ T9205] ? __kasan_kmalloc+0x8f/0xa0 [ 504.668033][ T9205] ? xsk_init_queue+0xb0/0x110 [ 504.672824][ T9205] ? xsk_setsockopt+0x4db/0x6f0 [ 504.677687][ T9205] ? do_sock_setsockopt+0x175/0x1a0 [ 504.682906][ T9205] ? __x64_sys_setsockopt+0x184/0x200 [ 504.688315][ T9205] __vmalloc_node_range+0x126/0x1320 [ 504.693645][ T9205] ? free_vm_area+0x50/0x50 [ 504.698167][ T9205] vmalloc_user+0x74/0x80 [ 504.702507][ T9205] ? xskq_create+0xbf/0x170 [ 504.707021][ T9205] xskq_create+0xbf/0x170 [ 504.711370][ T9205] xsk_init_queue+0xb0/0x110 [ 504.715986][ T9205] xsk_setsockopt+0x4db/0x6f0 [ 504.720697][ T9205] ? xsk_poll+0x670/0x670 [ 504.725047][ T9205] ? __fget_files+0x28/0x4d0 [ 504.729663][ T9205] ? aa_sock_opt_perm+0x74/0x100 [ 504.734632][ T9205] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 504.740190][ T9205] ? security_socket_setsockopt+0x7e/0xa0 [ 504.745917][ T9205] ? xsk_poll+0x670/0x670 [ 504.750264][ T9205] do_sock_setsockopt+0x175/0x1a0 [ 504.755303][ T9205] ? __fdget+0x180/0x210 [ 504.759566][ T9205] __x64_sys_setsockopt+0x184/0x200 [ 504.764781][ T9205] do_syscall_64+0x55/0xb0 [ 504.769212][ T9205] ? clear_bhb_loop+0x40/0x90 [ 504.773897][ T9205] ? clear_bhb_loop+0x40/0x90 [ 504.778584][ T9205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 504.784487][ T9205] RIP: 0033:0x7f278af8f6c9 [ 504.788922][ T9205] 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 [ 504.808545][ T9205] RSP: 002b:00007f278bf16038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 504.816970][ T9205] RAX: ffffffffffffffda RBX: 00007f278b1e5fa0 RCX: 00007f278af8f6c9 [ 504.824952][ T9205] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000006 [ 504.832928][ T9205] RBP: 00007f278b011f91 R08: 0000000000000004 R09: 0000000000000000 [ 504.840914][ T9205] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 504.848903][ T9205] R13: 00007f278b1e6038 R14: 00007f278b1e5fa0 R15: 00007ffe8faefc08 [ 504.856933][ T9205] [ 504.886222][ T9205] Mem-Info: [ 504.927368][ T9205] active_anon:6548 inactive_anon:0 isolated_anon:0 [ 504.927368][ T9205] active_file:11249 inactive_file:39948 isolated_file:0 [ 504.927368][ T9205] unevictable:768 dirty:228 writeback:0 [ 504.927368][ T9205] slab_reclaimable:10434 slab_unreclaimable:97108 [ 504.927368][ T9205] mapped:29547 shmem:1386 pagetables:721 [ 504.927368][ T9205] sec_pagetables:0 bounce:0 [ 504.927368][ T9205] kernel_misc_reclaimable:0 [ 504.927368][ T9205] free:1332275 free_pcp:12382 free_cma:0 [ 504.995403][ T9205] Node 0 active_anon:26164kB inactive_anon:0kB active_file:44996kB inactive_file:159592kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118116kB dirty:920kB writeback:0kB shmem:4004kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12144kB pagetables:2808kB sec_pagetables:0kB all_unreclaimable? no [ 505.031218][ T9205] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 505.067229][ T9205] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.109528][ T9205] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 505.115788][ T9205] Node 0 DMA32 free:1436644kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:26216kB inactive_anon:0kB active_file:44996kB inactive_file:158256kB unevictable:1536kB writepending:920kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:8008kB local_pcp:7472kB free_cma:0kB [ 505.181671][ T9205] lowmem_reserve[]: 0 0 1 1 1 [ 505.200127][ T9205] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1336kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.244241][ T9205] lowmem_reserve[]: 0 0 0 0 0 [ 505.253947][ T9205] Node 1 Normal free:3897620kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20608kB local_pcp:12576kB free_cma:0kB [ 505.378412][ T9205] lowmem_reserve[]: 0 0 0 0 0 [ 505.383206][ T9205] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 505.427544][ T9217] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.1004'. [ 505.442961][ T9205] Node 0 DMA32: 835*4kB (UE) 1009*8kB (UME) 504*16kB (UME) 942*32kB (UME) 287*64kB (UME) 19*128kB (UME) 13*256kB (UM) 13*512kB (UM) 4*1024kB (UM) 4*2048kB (ME) 328*4096kB (UM) = 1436180kB [ 505.466431][ T9217] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 505.475245][ T9217] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 505.491266][ T9217] netlink: 'syz.6.1004': attribute type 29 has an invalid length. [ 505.510696][ T9205] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 505.526922][ T9217] netlink: 'syz.6.1004': attribute type 29 has an invalid length. [ 505.549594][ T9217] netlink: 'syz.6.1004': attribute type 29 has an invalid length. [ 505.577345][ T9205] Node 1 Normal: 239*4kB (UME) 63*8kB (UME) 38*16kB (UME) 48*32kB (UME) 20*64kB (UME) 10*128kB (UME) 3*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3897620kB [ 505.609769][ T9220] netlink: 'syz.6.1004': attribute type 29 has an invalid length. [ 505.663660][ T9205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.714848][ T9205] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 505.754647][ T9205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.797601][ T9205] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 505.807065][ T9205] 52582 total pagecache pages [ 505.854011][ T9205] 0 pages in swap cache [ 505.864125][ T9205] Free swap = 124996kB [ 505.878046][ T9205] Total swap = 124996kB [ 505.882230][ T9205] 2097051 pages RAM [ 505.928122][ T9205] 0 pages HighMem/MovableOnly [ 505.932870][ T9205] 416137 pages reserved [ 505.937049][ T9205] 0 pages cma reserved [ 506.465243][ T9232] FAULT_INJECTION: forcing a failure. [ 506.465243][ T9232] name failslab, interval 1, probability 0, space 0, times 0 [ 506.557196][ T9232] CPU: 0 PID: 9232 Comm: syz.6.1009 Not tainted syzkaller #0 [ 506.564642][ T9232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 506.574721][ T9232] Call Trace: [ 506.578015][ T9232] [ 506.580971][ T9232] dump_stack_lvl+0x16c/0x230 [ 506.585702][ T9232] ? show_regs_print_info+0x20/0x20 [ 506.590945][ T9232] ? load_image+0x3b0/0x3b0 [ 506.595491][ T9232] ? __might_sleep+0xe0/0xe0 [ 506.600109][ T9232] ? __lock_acquire+0x7c80/0x7c80 [ 506.605193][ T9232] should_fail_ex+0x39d/0x4d0 [ 506.609913][ T9232] should_failslab+0x9/0x20 [ 506.614446][ T9232] slab_pre_alloc_hook+0x59/0x310 [ 506.619497][ T9232] ? ip_options_get+0x52/0x4a0 [ 506.624287][ T9232] ? ip_options_get+0x52/0x4a0 [ 506.629081][ T9232] __kmem_cache_alloc_node+0x53/0x260 [ 506.634487][ T9232] ? ip_options_get+0x52/0x4a0 [ 506.639278][ T9232] __kmalloc+0xa4/0x240 [ 506.643461][ T9232] ip_options_get+0x52/0x4a0 [ 506.648091][ T9232] ip_cmsg_send+0x591/0xa70 [ 506.652643][ T9232] udp_sendmsg+0xbd1/0x2380 [ 506.657166][ T9232] ? release_sock+0x2f/0x1c0 [ 506.661803][ T9232] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 506.666690][ T9232] ? udp_cmsg_send+0x350/0x350 [ 506.671495][ T9232] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 506.677504][ T9232] ? lock_chain_count+0x20/0x20 [ 506.682403][ T9232] ? inet_sendmsg+0x14b/0x2f0 [ 506.687117][ T9232] ? __local_bh_enable_ip+0x12e/0x1c0 [ 506.692508][ T9232] ? _local_bh_enable+0xa0/0xa0 [ 506.697382][ T9232] ? do_raw_spin_unlock+0x121/0x230 [ 506.702612][ T9232] ? inet_sendmsg+0x14b/0x2f0 [ 506.707315][ T9232] ? inet_sendmsg+0x14b/0x2f0 [ 506.712034][ T9232] ? inet_send_prepare+0x260/0x260 [ 506.717168][ T9232] ____sys_sendmsg+0x5bf/0x950 [ 506.721973][ T9232] ? __sys_sendmsg_sock+0x30/0x30 [ 506.727030][ T9232] ? __import_iovec+0x5f2/0x860 [ 506.731919][ T9232] ? import_iovec+0x73/0xa0 [ 506.736458][ T9232] ___sys_sendmsg+0x220/0x290 [ 506.741171][ T9232] ? __sys_sendmsg+0x270/0x270 [ 506.745995][ T9232] ? __lock_acquire+0x7c80/0x7c80 [ 506.751085][ T9232] __se_sys_sendmsg+0x1a5/0x270 [ 506.755968][ T9232] ? perf_trace_preemptirq_template+0x281/0x340 [ 506.762247][ T9232] ? __x64_sys_sendmsg+0x80/0x80 [ 506.767233][ T9232] ? lockdep_hardirqs_on+0x98/0x150 [ 506.772456][ T9232] do_syscall_64+0x55/0xb0 [ 506.776892][ T9232] ? clear_bhb_loop+0x40/0x90 [ 506.781591][ T9232] ? clear_bhb_loop+0x40/0x90 [ 506.786297][ T9232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 506.792236][ T9232] RIP: 0033:0x7f1c61b8f6c9 [ 506.796671][ T9232] 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 [ 506.816309][ T9232] RSP: 002b:00007f1c62a72038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 506.824762][ T9232] RAX: ffffffffffffffda RBX: 00007f1c61de5fa0 RCX: 00007f1c61b8f6c9 [ 506.832777][ T9232] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000006 [ 506.840766][ T9232] RBP: 00007f1c62a72090 R08: 0000000000000000 R09: 0000000000000000 [ 506.848768][ T9232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.856764][ T9232] R13: 00007f1c61de6038 R14: 00007f1c61de5fa0 R15: 00007ffca4513428 [ 506.864771][ T9232] [ 507.869897][ T9259] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1016'. [ 507.995306][ T9266] FAULT_INJECTION: forcing a failure. [ 507.995306][ T9266] name failslab, interval 1, probability 0, space 0, times 0 [ 508.023875][ T9266] CPU: 0 PID: 9266 Comm: syz.4.1020 Not tainted syzkaller #0 [ 508.031298][ T9266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 508.041377][ T9266] Call Trace: [ 508.044684][ T9266] [ 508.047657][ T9266] dump_stack_lvl+0x16c/0x230 [ 508.052382][ T9266] ? show_regs_print_info+0x20/0x20 [ 508.057617][ T9266] ? load_image+0x3b0/0x3b0 [ 508.062158][ T9266] ? __might_sleep+0xe0/0xe0 [ 508.066785][ T9266] ? __lock_acquire+0x7c80/0x7c80 [ 508.071847][ T9266] ? mark_lock+0x94/0x320 [ 508.076216][ T9266] should_fail_ex+0x39d/0x4d0 [ 508.080946][ T9266] should_failslab+0x9/0x20 [ 508.085483][ T9266] slab_pre_alloc_hook+0x59/0x310 [ 508.090547][ T9266] ? ip_options_get+0x52/0x4a0 [ 508.095357][ T9266] ? ip_options_get+0x52/0x4a0 [ 508.100165][ T9266] __kmem_cache_alloc_node+0x53/0x260 [ 508.105588][ T9266] ? ip_options_get+0x52/0x4a0 [ 508.110391][ T9266] __kmalloc+0xa4/0x240 [ 508.114580][ T9266] ip_options_get+0x52/0x4a0 [ 508.119232][ T9266] ip_cmsg_send+0x591/0xa70 [ 508.123803][ T9266] udp_sendmsg+0xbd1/0x2380 [ 508.128349][ T9266] ? release_sock+0x2f/0x1c0 [ 508.132971][ T9266] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 508.137853][ T9266] ? print_unlock_imbalance_bug+0x160/0x160 [ 508.143764][ T9266] ? udp_cmsg_send+0x350/0x350 [ 508.148548][ T9266] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 508.154547][ T9266] ? lock_chain_count+0x20/0x20 [ 508.159402][ T9266] ? inet_sendmsg+0x14b/0x2f0 [ 508.164088][ T9266] ? __local_bh_enable_ip+0x12e/0x1c0 [ 508.169464][ T9266] ? _local_bh_enable+0xa0/0xa0 [ 508.174316][ T9266] ? do_raw_spin_unlock+0x121/0x230 [ 508.179517][ T9266] ? inet_sendmsg+0x14b/0x2f0 [ 508.184194][ T9266] ? inet_sendmsg+0x14b/0x2f0 [ 508.188883][ T9266] ? inet_send_prepare+0x260/0x260 [ 508.193996][ T9266] ____sys_sendmsg+0x5bf/0x950 [ 508.198780][ T9266] ? __sys_sendmsg_sock+0x30/0x30 [ 508.203826][ T9266] ? __import_iovec+0x5f2/0x860 [ 508.208705][ T9266] ? import_iovec+0x73/0xa0 [ 508.213241][ T9266] ___sys_sendmsg+0x220/0x290 [ 508.217930][ T9266] ? __sys_sendmsg+0x270/0x270 [ 508.222718][ T9266] ? __lock_acquire+0x7c80/0x7c80 [ 508.227772][ T9266] __se_sys_sendmsg+0x1a5/0x270 [ 508.232646][ T9266] ? __x64_sys_sendmsg+0x80/0x80 [ 508.237622][ T9266] ? lockdep_hardirqs_on+0x98/0x150 [ 508.242829][ T9266] do_syscall_64+0x55/0xb0 [ 508.247260][ T9266] ? clear_bhb_loop+0x40/0x90 [ 508.251944][ T9266] ? clear_bhb_loop+0x40/0x90 [ 508.256632][ T9266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 508.262527][ T9266] RIP: 0033:0x7f8ce058f6c9 [ 508.266940][ T9266] 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 [ 508.286545][ T9266] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.294972][ T9266] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 508.302951][ T9266] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 508.310925][ T9266] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 508.318898][ T9266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.326866][ T9266] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 508.334856][ T9266] [ 510.344693][ T9302] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1031'. [ 510.408687][ T9302] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1031'. [ 511.385667][ T9332] FAULT_INJECTION: forcing a failure. [ 511.385667][ T9332] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 511.413136][ T9332] CPU: 0 PID: 9332 Comm: syz.4.1042 Not tainted syzkaller #0 [ 511.420570][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 511.430660][ T9332] Call Trace: [ 511.433972][ T9332] [ 511.436935][ T9332] dump_stack_lvl+0x16c/0x230 [ 511.441670][ T9332] ? show_regs_print_info+0x20/0x20 [ 511.446916][ T9332] ? load_image+0x3b0/0x3b0 [ 511.451472][ T9332] ? __might_fault+0xaa/0x120 [ 511.456201][ T9332] ? __lock_acquire+0x7c80/0x7c80 [ 511.461275][ T9332] ? perf_trace_lock+0xf7/0x380 [ 511.466189][ T9332] should_fail_ex+0x39d/0x4d0 [ 511.470913][ T9332] _copy_from_user+0x2f/0xe0 [ 511.475534][ T9332] ___sys_sendmsg+0x159/0x290 [ 511.480249][ T9332] ? __sys_sendmsg+0x270/0x270 [ 511.485058][ T9332] ? __lock_acquire+0x7c80/0x7c80 [ 511.490124][ T9332] __se_sys_sendmsg+0x1a5/0x270 [ 511.495004][ T9332] ? __x64_sys_sendmsg+0x80/0x80 [ 511.499992][ T9332] ? lockdep_hardirqs_on+0x98/0x150 [ 511.505206][ T9332] do_syscall_64+0x55/0xb0 [ 511.509639][ T9332] ? clear_bhb_loop+0x40/0x90 [ 511.514327][ T9332] ? clear_bhb_loop+0x40/0x90 [ 511.519019][ T9332] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 511.524923][ T9332] RIP: 0033:0x7f8ce058f6c9 [ 511.529350][ T9332] 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 [ 511.548958][ T9332] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 511.557390][ T9332] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 511.565366][ T9332] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 511.573346][ T9332] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 511.581359][ T9332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 511.589334][ T9332] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 511.597338][ T9332] [ 514.569196][ T9410] FAULT_INJECTION: forcing a failure. [ 514.569196][ T9410] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 514.616782][ T9410] CPU: 0 PID: 9410 Comm: syz.4.1071 Not tainted syzkaller #0 [ 514.624231][ T9410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 514.634313][ T9410] Call Trace: [ 514.637613][ T9410] [ 514.640565][ T9410] dump_stack_lvl+0x16c/0x230 [ 514.645286][ T9410] ? show_regs_print_info+0x20/0x20 [ 514.650523][ T9410] ? load_image+0x3b0/0x3b0 [ 514.655068][ T9410] ? __lock_acquire+0x7c80/0x7c80 [ 514.660200][ T9410] ? snprintf+0xdb/0x120 [ 514.664510][ T9410] should_fail_ex+0x39d/0x4d0 [ 514.669241][ T9410] _copy_to_user+0x2f/0xa0 [ 514.673703][ T9410] simple_read_from_buffer+0xe7/0x150 [ 514.679122][ T9410] proc_fail_nth_read+0x1e3/0x250 [ 514.684183][ T9410] ? proc_fault_inject_write+0x340/0x340 [ 514.689853][ T9410] ? fsnotify_perm+0x271/0x5e0 [ 514.694656][ T9410] ? proc_fault_inject_write+0x340/0x340 [ 514.700340][ T9410] vfs_read+0x27e/0x920 [ 514.704537][ T9410] ? kernel_read+0x1e0/0x1e0 [ 514.709167][ T9410] ? __fget_files+0x28/0x4d0 [ 514.713806][ T9410] ? __fget_files+0x44a/0x4d0 [ 514.718525][ T9410] ? __fdget_pos+0x2a3/0x330 [ 514.723191][ T9410] ? ksys_read+0x75/0x250 [ 514.727566][ T9410] ksys_read+0x147/0x250 [ 514.731855][ T9410] ? vfs_write+0x940/0x940 [ 514.736312][ T9410] ? lockdep_hardirqs_on+0x98/0x150 [ 514.741544][ T9410] do_syscall_64+0x55/0xb0 [ 514.745999][ T9410] ? clear_bhb_loop+0x40/0x90 [ 514.750706][ T9410] ? clear_bhb_loop+0x40/0x90 [ 514.755420][ T9410] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 514.761376][ T9410] RIP: 0033:0x7f8ce058e0dc [ 514.765817][ T9410] 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 [ 514.785470][ T9410] RSP: 002b:00007f8ce13f7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 514.793918][ T9410] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058e0dc [ 514.801912][ T9410] RDX: 000000000000000f RSI: 00007f8ce13f70a0 RDI: 0000000000000004 [ 514.809900][ T9410] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 514.817900][ T9410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 514.825910][ T9410] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 514.834020][ T9410] [ 514.840413][ T5906] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 515.358497][ T9432] warn_alloc: 6 callbacks suppressed [ 515.358511][ T9432] syz.4.1079: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 515.391783][ T9432] CPU: 1 PID: 9432 Comm: syz.4.1079 Not tainted syzkaller #0 [ 515.399196][ T9432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 515.409259][ T9432] Call Trace: [ 515.412544][ T9432] [ 515.415488][ T9432] dump_stack_lvl+0x16c/0x230 [ 515.420193][ T9432] ? show_regs_print_info+0x20/0x20 [ 515.425409][ T9432] ? load_image+0x3b0/0x3b0 [ 515.429937][ T9432] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 515.436384][ T9432] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 515.442899][ T9432] warn_alloc+0x210/0x300 [ 515.447258][ T9432] ? stack_trace_save+0x9c/0xe0 [ 515.452138][ T9432] ? zone_watermark_ok_safe+0x230/0x230 [ 515.457714][ T9432] ? kasan_set_track+0x5f/0x70 [ 515.462498][ T9432] ? kasan_set_track+0x4e/0x70 [ 515.467270][ T9432] ? __kasan_kmalloc+0x8f/0xa0 [ 515.472055][ T9432] ? xsk_init_queue+0xb0/0x110 [ 515.476828][ T9432] ? xsk_setsockopt+0x4db/0x6f0 [ 515.481684][ T9432] ? do_sock_setsockopt+0x175/0x1a0 [ 515.486915][ T9432] ? __x64_sys_setsockopt+0x184/0x200 [ 515.492376][ T9432] __vmalloc_node_range+0x126/0x1320 [ 515.497722][ T9432] ? free_vm_area+0x50/0x50 [ 515.502281][ T9432] vmalloc_user+0x74/0x80 [ 515.506632][ T9432] ? xskq_create+0xbf/0x170 [ 515.511147][ T9432] xskq_create+0xbf/0x170 [ 515.515501][ T9432] xsk_init_queue+0xb0/0x110 [ 515.520113][ T9432] xsk_setsockopt+0x4db/0x6f0 [ 515.524835][ T9432] ? xsk_poll+0x670/0x670 [ 515.529181][ T9432] ? __fget_files+0x28/0x4d0 [ 515.533789][ T9432] ? aa_sock_opt_perm+0x74/0x100 [ 515.538739][ T9432] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 515.544299][ T9432] ? security_socket_setsockopt+0x7e/0xa0 [ 515.550028][ T9432] ? xsk_poll+0x670/0x670 [ 515.554463][ T9432] do_sock_setsockopt+0x175/0x1a0 [ 515.559513][ T9432] ? __fdget+0x180/0x210 [ 515.563771][ T9432] __x64_sys_setsockopt+0x184/0x200 [ 515.568990][ T9432] do_syscall_64+0x55/0xb0 [ 515.573416][ T9432] ? clear_bhb_loop+0x40/0x90 [ 515.578097][ T9432] ? clear_bhb_loop+0x40/0x90 [ 515.582791][ T9432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 515.588776][ T9432] RIP: 0033:0x7f8ce058f6c9 [ 515.593232][ T9432] 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 [ 515.612855][ T9432] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 515.621276][ T9432] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 515.629276][ T9432] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000007 [ 515.637273][ T9432] RBP: 00007f8ce0611f91 R08: 0000000000000004 R09: 0000000000000000 [ 515.645256][ T9432] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 515.653235][ T9432] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 515.661239][ T9432] [ 515.732304][ T9432] Mem-Info: [ 515.735488][ T9432] active_anon:6548 inactive_anon:0 isolated_anon:0 [ 515.735488][ T9432] active_file:11249 inactive_file:39952 isolated_file:0 [ 515.735488][ T9432] unevictable:768 dirty:210 writeback:0 [ 515.735488][ T9432] slab_reclaimable:10425 slab_unreclaimable:96969 [ 515.735488][ T9432] mapped:29516 shmem:1385 pagetables:701 [ 515.735488][ T9432] sec_pagetables:0 bounce:0 [ 515.735488][ T9432] kernel_misc_reclaimable:0 [ 515.735488][ T9432] free:1334819 free_pcp:9625 free_cma:0 [ 515.832630][ T9432] Node 0 active_anon:26192kB inactive_anon:0kB active_file:44996kB inactive_file:159608kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118064kB dirty:840kB writeback:0kB shmem:4004kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12052kB pagetables:2804kB sec_pagetables:0kB all_unreclaimable? no [ 515.843939][ T9439] netlink: 'syz.6.1082': attribute type 9 has an invalid length. [ 515.886488][ T9432] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 515.960963][ T9432] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 516.001096][ T9432] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 516.006980][ T9432] Node 0 DMA32 free:1426072kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:26040kB inactive_anon:0kB active_file:44996kB inactive_file:158272kB unevictable:1536kB writepending:840kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:18848kB local_pcp:10688kB free_cma:0kB [ 516.040625][ T9432] lowmem_reserve[]: 0 0 1 1 1 [ 516.045416][ T9432] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1336kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 516.117315][ T9432] lowmem_reserve[]: 0 0 0 0 0 [ 516.125969][ T9432] Node 1 Normal free:3897620kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20608kB local_pcp:8032kB free_cma:0kB [ 516.218794][ T9432] lowmem_reserve[]: 0 0 0 0 0 [ 516.232552][ T9432] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 516.278576][ T9432] Node 0 DMA32: 458*4kB (UME) 914*8kB (UME) 504*16kB (UME) 683*32kB (UME) 287*64kB (UME) 19*128kB (UME) 13*256kB (UM) 13*512kB (UM) 4*1024kB (UM) 4*2048kB (ME) 328*4096kB (UM) = 1425624kB [ 516.337330][ T9432] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 516.377224][ T9432] Node 1 Normal: 239*4kB (UME) 63*8kB (UME) 38*16kB (UME) 48*32kB (UME) 20*64kB (UME) 10*128kB (UME) 3*256kB (UME) 1*512kB (U) 1*1024kB (E) 1*2048kB (E) 949*4096kB (M) = 3897620kB [ 516.423910][ T9432] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.434172][ T9432] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 516.444310][ T9432] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.454253][ T9432] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 516.463903][ T9432] 52586 total pagecache pages [ 516.469000][ T9432] 0 pages in swap cache [ 516.473175][ T9432] Free swap = 124996kB [ 516.507361][ T9432] Total swap = 124996kB [ 516.511569][ T9432] 2097051 pages RAM [ 516.515401][ T9432] 0 pages HighMem/MovableOnly [ 516.528695][ T9432] 416137 pages reserved [ 516.532882][ T9432] 0 pages cma reserved [ 516.853773][ T9472] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1093'. [ 516.999878][ T9475] netlink: 'syz.0.1093': attribute type 21 has an invalid length. [ 517.627011][ T9491] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 519.356159][ T9523] mac80211_hwsim hwsim12 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 519.392409][ T9523] FAULT_INJECTION: forcing a failure. [ 519.392409][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 519.410892][ T9523] CPU: 0 PID: 9523 Comm: syz.4.1110 Not tainted syzkaller #0 [ 519.418302][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 519.428392][ T9523] Call Trace: [ 519.431781][ T9523] [ 519.434747][ T9523] dump_stack_lvl+0x16c/0x230 [ 519.439463][ T9523] ? show_regs_print_info+0x20/0x20 [ 519.444694][ T9523] ? load_image+0x3b0/0x3b0 [ 519.449226][ T9523] ? __might_sleep+0xe0/0xe0 [ 519.453847][ T9523] ? __lock_acquire+0x7c80/0x7c80 [ 519.458903][ T9523] should_fail_ex+0x39d/0x4d0 [ 519.463709][ T9523] should_failslab+0x9/0x20 [ 519.468248][ T9523] slab_pre_alloc_hook+0x59/0x310 [ 519.473308][ T9523] ? tomoyo_encode+0x28b/0x540 [ 519.478108][ T9523] ? tomoyo_encode+0x28b/0x540 [ 519.482913][ T9523] __kmem_cache_alloc_node+0x53/0x260 [ 519.488332][ T9523] ? tomoyo_encode+0x28b/0x540 [ 519.493661][ T9523] __kmalloc+0xa4/0x240 [ 519.497858][ T9523] tomoyo_encode+0x28b/0x540 [ 519.502487][ T9523] tomoyo_realpath_from_path+0x592/0x5d0 [ 519.508176][ T9523] tomoyo_path_number_perm+0x1ea/0x590 [ 519.513668][ T9523] ? tomoyo_path_number_perm+0x1ba/0x590 [ 519.519346][ T9523] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 519.524853][ T9523] ? ksys_write+0x1c1/0x250 [ 519.529439][ T9523] ? __fget_files+0x28/0x4d0 [ 519.534072][ T9523] security_file_ioctl+0x70/0xa0 [ 519.539035][ T9523] __se_sys_ioctl+0x48/0x170 [ 519.543640][ T9523] do_syscall_64+0x55/0xb0 [ 519.548064][ T9523] ? clear_bhb_loop+0x40/0x90 [ 519.552750][ T9523] ? clear_bhb_loop+0x40/0x90 [ 519.557434][ T9523] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.563355][ T9523] RIP: 0033:0x7f8ce058f6c9 [ 519.567794][ T9523] 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 [ 519.587416][ T9523] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 519.595930][ T9523] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 519.603996][ T9523] RDX: 0000200000000140 RSI: 0000000000008b06 RDI: 0000000000000008 [ 519.612009][ T9523] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 519.619980][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.627948][ T9523] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 519.635942][ T9523] [ 519.649212][ T9523] ERROR: Out of memory at tomoyo_realpath_from_path. [ 519.736666][ T9531] mac80211_hwsim hwsim15 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 520.175447][ T9547] netlink: 'syz.5.1120': attribute type 9 has an invalid length. [ 520.803303][ T9571] FAULT_INJECTION: forcing a failure. [ 520.803303][ T9571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.816521][ T9571] CPU: 0 PID: 9571 Comm: syz.4.1129 Not tainted syzkaller #0 [ 520.823930][ T9571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 520.834009][ T9571] Call Trace: [ 520.837309][ T9571] [ 520.840267][ T9571] dump_stack_lvl+0x16c/0x230 [ 520.844995][ T9571] ? show_regs_print_info+0x20/0x20 [ 520.850235][ T9571] ? load_image+0x3b0/0x3b0 [ 520.854774][ T9571] ? __might_fault+0xaa/0x120 [ 520.859477][ T9571] ? __lock_acquire+0x7c80/0x7c80 [ 520.864523][ T9571] should_fail_ex+0x39d/0x4d0 [ 520.869220][ T9571] _copy_from_user+0x2f/0xe0 [ 520.873822][ T9571] __sys_bpf+0x1e9/0x800 [ 520.878077][ T9571] ? bpf_link_show_fdinfo+0x350/0x350 [ 520.883481][ T9571] ? lock_chain_count+0x20/0x20 [ 520.888347][ T9571] __x64_sys_bpf+0x7c/0x90 [ 520.892788][ T9571] do_syscall_64+0x55/0xb0 [ 520.897218][ T9571] ? clear_bhb_loop+0x40/0x90 [ 520.901907][ T9571] ? clear_bhb_loop+0x40/0x90 [ 520.906597][ T9571] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.912499][ T9571] RIP: 0033:0x7f8ce058f6c9 [ 520.916916][ T9571] 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 [ 520.936525][ T9571] RSP: 002b:00007f8ce13f7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 520.945035][ T9571] RAX: ffffffffffffffda RBX: 00007f8ce07e5fa0 RCX: 00007f8ce058f6c9 [ 520.953024][ T9571] RDX: 0000000000000022 RSI: 00002000000000c0 RDI: 000000000000000a [ 520.961001][ T9571] RBP: 00007f8ce13f7090 R08: 0000000000000000 R09: 0000000000000000 [ 520.968981][ T9571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.976950][ T9571] R13: 00007f8ce07e6038 R14: 00007f8ce07e5fa0 R15: 00007fff04958718 [ 520.984930][ T9571] [ 521.896786][ T9592] FAULT_INJECTION: forcing a failure. [ 521.896786][ T9592] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.946966][ T9592] CPU: 1 PID: 9592 Comm: syz.6.1138 Not tainted syzkaller #0 [ 521.954405][ T9592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 521.964577][ T9592] Call Trace: [ 521.967884][ T9592] [ 521.970839][ T9592] dump_stack_lvl+0x16c/0x230 [ 521.975560][ T9592] ? show_regs_print_info+0x20/0x20 [ 521.980803][ T9592] ? load_image+0x3b0/0x3b0 [ 521.985345][ T9592] ? __might_fault+0xaa/0x120 [ 521.990064][ T9592] ? __lock_acquire+0x7c80/0x7c80 [ 521.995152][ T9592] should_fail_ex+0x39d/0x4d0 [ 521.999875][ T9592] _copy_from_user+0x2f/0xe0 [ 522.004500][ T9592] ___sys_sendmsg+0x159/0x290 [ 522.009215][ T9592] ? __sys_sendmsg+0x270/0x270 [ 522.014046][ T9592] ? __lock_acquire+0x7c80/0x7c80 [ 522.019127][ T9592] __se_sys_sendmsg+0x1a5/0x270 [ 522.024040][ T9592] ? __x64_sys_sendmsg+0x80/0x80 [ 522.029208][ T9592] ? lockdep_hardirqs_on+0x98/0x150 [ 522.034440][ T9592] do_syscall_64+0x55/0xb0 [ 522.038913][ T9592] ? clear_bhb_loop+0x40/0x90 [ 522.043622][ T9592] ? clear_bhb_loop+0x40/0x90 [ 522.048327][ T9592] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.054238][ T9592] RIP: 0033:0x7f1c61b8f6c9 [ 522.058662][ T9592] 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 [ 522.078272][ T9592] RSP: 002b:00007f1c62a72038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.086695][ T9592] RAX: ffffffffffffffda RBX: 00007f1c61de5fa0 RCX: 00007f1c61b8f6c9 [ 522.094668][ T9592] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 522.102651][ T9592] RBP: 00007f1c62a72090 R08: 0000000000000000 R09: 0000000000000000 [ 522.110641][ T9592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.118618][ T9592] R13: 00007f1c61de6038 R14: 00007f1c61de5fa0 R15: 00007ffca4513428 [ 522.126615][ T9592] [ 523.039100][ T9622] netlink: 'syz.6.1151': attribute type 29 has an invalid length. [ 523.082461][ T9622] netlink: 'syz.6.1151': attribute type 29 has an invalid length. [ 523.093612][ T9621] FAULT_INJECTION: forcing a failure. [ 523.093612][ T9621] name failslab, interval 1, probability 0, space 0, times 0 [ 523.122282][ T9622] netlink: 'syz.6.1151': attribute type 29 has an invalid length. [ 523.133212][ T9621] CPU: 0 PID: 9621 Comm: syz.0.1150 Not tainted syzkaller #0 [ 523.140620][ T9621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 523.150687][ T9621] Call Trace: [ 523.153972][ T9621] [ 523.156908][ T9621] dump_stack_lvl+0x16c/0x230 [ 523.161595][ T9621] ? show_regs_print_info+0x20/0x20 [ 523.166804][ T9621] ? load_image+0x3b0/0x3b0 [ 523.171316][ T9621] ? __might_sleep+0xe0/0xe0 [ 523.175915][ T9621] ? __lock_acquire+0x7c80/0x7c80 [ 523.180955][ T9621] should_fail_ex+0x39d/0x4d0 [ 523.185651][ T9621] should_failslab+0x9/0x20 [ 523.190167][ T9621] slab_pre_alloc_hook+0x59/0x310 [ 523.195237][ T9621] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 523.200989][ T9621] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 523.206728][ T9621] __kmem_cache_alloc_node+0x53/0x260 [ 523.212154][ T9621] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 523.217935][ T9621] __kmalloc+0xa4/0x240 [ 523.222106][ T9621] tomoyo_realpath_from_path+0xe3/0x5d0 [ 523.227668][ T9621] tomoyo_path_number_perm+0x1ea/0x590 [ 523.233156][ T9621] ? tomoyo_path_number_perm+0x1ba/0x590 [ 523.238806][ T9621] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 523.244278][ T9621] ? ksys_write+0x1c1/0x250 [ 523.248812][ T9621] ? __fget_files+0x28/0x4d0 [ 523.253414][ T9621] security_file_ioctl+0x70/0xa0 [ 523.258370][ T9621] __se_sys_ioctl+0x48/0x170 [ 523.263074][ T9621] do_syscall_64+0x55/0xb0 [ 523.267495][ T9621] ? clear_bhb_loop+0x40/0x90 [ 523.272198][ T9621] ? clear_bhb_loop+0x40/0x90 [ 523.276880][ T9621] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 523.282778][ T9621] RIP: 0033:0x7fb99578f6c9 [ 523.287205][ T9621] 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 [ 523.306826][ T9621] RSP: 002b:00007fb99671b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 523.315252][ T9621] RAX: ffffffffffffffda RBX: 00007fb9959e5fa0 RCX: 00007fb99578f6c9 [ 523.323234][ T9621] RDX: 0000200000000180 RSI: 0000000000008914 RDI: 0000000000000004 [ 523.331218][ T9621] RBP: 00007fb99671b090 R08: 0000000000000000 R09: 0000000000000000 [ 523.339194][ T9621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 523.347176][ T9621] R13: 00007fb9959e6038 R14: 00007fb9959e5fa0 R15: 00007fff47d18188 [ 523.355212][ T9621] [ 523.417628][ T9621] ERROR: Out of memory at tomoyo_realpath_from_path. [ 523.567734][ T9622] netlink: 'syz.6.1151': attribute type 29 has an invalid length. [ 523.637417][ T9625] netlink: 'syz.6.1151': attribute type 29 has an invalid length. [ 523.927474][ T29] INFO: task syz.3.123:6213 blocked for more than 143 seconds. [ 523.935101][ T29] Not tainted syzkaller #0 [ 524.027321][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 524.036060][ T29] task:syz.3.123 state:D stack:23848 pid:6213 ppid:5830 flags:0x00004006 [ 524.137341][ T29] Call Trace: [ 524.140671][ T29] [ 524.143623][ T29] __schedule+0x14d2/0x44d0 [ 524.197349][ T29] ? rcu_is_watching+0x15/0xb0 [ 524.202186][ T29] ? asan.module_dtor+0x20/0x20 [ 524.207075][ T29] ? trace_contention_end+0x39/0xe0 [ 524.297297][ T29] ? perf_event_ctx_lock_nested+0x460/0x460 [ 524.303264][ T29] ? task_work_cancel+0xa3/0x240 [ 524.367356][ T29] ? task_work_cancel_func+0x210/0x210 [ 524.372892][ T29] schedule+0xbd/0x170 [ 524.376986][ T29] ? _free_event+0xfe/0xf30 [ 524.467361][ T29] _free_event+0x174/0xf30 [ 524.471874][ T29] perf_event_release_kernel+0x836/0x8c0 [ 524.537344][ T29] ? __might_sleep+0xe0/0xe0 [ 524.542016][ T29] ? calc_timer_values+0x400/0x400 [ 524.547173][ T29] ? perf_mmap+0x1630/0x1630 [ 524.608757][ T29] perf_release+0x3b/0x40 [ 524.615845][ T29] __fput+0x234/0x970 [ 524.620500][ T29] task_work_run+0x1ce/0x250 [ 524.625243][ T29] ? task_work_cancel+0x240/0x240 [ 524.630778][ T29] get_signal+0x1235/0x1400 [ 524.635437][ T29] ? create_io_thread+0x140/0x140 [ 524.644836][ T29] arch_do_signal_or_restart+0x9c/0x7b0 [ 524.653815][ T29] ? __x64_sys_clone+0x18c/0x1e0 [ 524.669084][ T29] ? get_sigframe_size+0x20/0x20 [ 524.674107][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 524.701562][ T29] exit_to_user_mode_loop+0x70/0x110 [ 524.706912][ T29] exit_to_user_mode_prepare+0xf6/0x180 [ 524.719528][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 524.735535][ T29] do_syscall_64+0x61/0xb0 [ 524.745744][ T29] ? clear_bhb_loop+0x40/0x90 [ 524.756562][ T29] ? clear_bhb_loop+0x40/0x90 [ 524.776112][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 524.796480][ T29] RIP: 0033:0x7fd62698f6c9 [ 524.801275][ T29] RSP: 002b:00007fd627846fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 524.810595][ T29] RAX: fffffffffffffffc RBX: 00007fd626be5fa0 RCX: 00007fd62698f6c9 [ 524.818934][ T29] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000630c1000 [ 524.827030][ T29] RBP: 00007fd626a11f91 R08: 0000000000000000 R09: 0000000000000000 [ 524.837169][ T29] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 524.849565][ T29] R13: 00007fd626be6038 R14: 00007fd626be5fa0 R15: 00007fff4eb85938 [ 524.858052][ T29] [ 524.884757][ T29] [ 524.884757][ T29] Showing all locks held in the system: [ 524.897586][ T29] 4 locks held by kworker/u4:0/11: [ 524.907774][ T29] #0: ffff8880b8e3c218 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 524.945018][ T29] #1: ffffffff8cd2fee0 (rcu_read_lock){....}-{1:2}, at: ___perf_sw_event+0x161/0x6f0 [ 524.967439][ T29] #2: ffff88805d1d8768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: cfg80211_wiphy_work+0x35/0x260 [ 524.978146][ T29] #3: ffff88805d310d40 (&wdev->mtx){+.+.}-{3:3}, at: ieee80211_ibss_work+0xa4/0x10c0 [ 524.988858][ T29] 1 lock held by khungtaskd/29: [ 524.993905][ T29] #0: ffffffff8cd2fee0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 525.021647][ T29] 2 locks held by getty/5552: [ 525.026456][ T29] #0: ffff88802c91c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 525.042572][ T29] #1: ffffc9000328b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x425/0x1380 [ 525.053087][ T29] 3 locks held by kworker/u4:3/5906: [ 525.066881][ T29] #0: ffff888017871538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 525.087598][ T29] #1: ffffc90004dffd00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 525.105005][ T29] #2: ffffffff8cd358b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x448/0x830 [ 525.116436][ T29] 2 locks held by kworker/0:5/5920: [ 525.135925][ T29] #0: ffff888017872538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 525.152326][ T29] #1: ffffc90004defd00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 525.164794][ T29] 2 locks held by syz.4.1125/9561: [ 525.175602][ T29] 2 locks held by syz.4.1153/9627: [ 525.181087][ T29] #0: ffff88805c51fa20 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x9b/0x230 [ 525.196856][ T29] #1: ffffffff8cd358b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x360/0x830 [ 525.214926][ T29] [ 525.219334][ T29] ============================================= [ 525.219334][ T29] [ 525.251731][ T29] NMI backtrace for cpu 1 [ 525.256102][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 525.263326][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 525.273412][ T29] Call Trace: [ 525.276719][ T29] [ 525.279684][ T29] dump_stack_lvl+0x16c/0x230 [ 525.284392][ T29] ? show_regs_print_info+0x20/0x20 [ 525.289617][ T29] ? load_image+0x3b0/0x3b0 [ 525.294156][ T29] nmi_cpu_backtrace+0x39b/0x3d0 [ 525.299136][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 525.305326][ T29] ? _printk+0xd0/0x110 [ 525.309512][ T29] ? load_image+0x3b0/0x3b0 [ 525.314039][ T29] ? load_image+0x3b0/0x3b0 [ 525.318572][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 525.324682][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 525.331267][ T29] watchdog+0xf41/0xf80 [ 525.335462][ T29] ? watchdog+0x1e1/0xf80 [ 525.339855][ T29] kthread+0x2fa/0x390 [ 525.343943][ T29] ? hungtask_pm_notify+0x90/0x90 [ 525.349011][ T29] ? kthread_blkcg+0xd0/0xd0 [ 525.353622][ T29] ret_from_fork+0x48/0x80 [ 525.358078][ T29] ? kthread_blkcg+0xd0/0xd0 [ 525.362705][ T29] ret_from_fork_asm+0x11/0x20 [ 525.367528][ T29] [ 525.371680][ T29] Sending NMI from CPU 1 to CPUs 0: [ 525.376944][ C0] NMI backtrace for cpu 0 [ 525.376954][ C0] CPU: 0 PID: 2978 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 525.376970][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 525.376980][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 525.377003][ C0] RIP: 0010:__sanitizer_cov_trace_switch+0x8e/0x120 [ 525.377027][ C0] Code: ae 00 00 00 41 57 41 56 41 54 53 48 8b 54 24 20 65 4c 8b 05 f4 22 7e 7e 45 31 c9 eb 08 49 ff c1 4c 39 c8 74 77 4e 8b 54 ce 10 <65> 44 8b 1d e2 22 7e 7e 41 81 e3 00 01 ff 00 74 13 41 81 fb 00 01 [ 525.377040][ C0] RSP: 0018:ffffc9000c0874b0 EFLAGS: 00000246 [ 525.377053][ C0] RAX: 0000000000000008 RBX: 0000000000000000 RCX: 0000000000000003 [ 525.377063][ C0] RDX: ffffffff813aaa82 RSI: ffffffff8cb9e720 RDI: 0000000000000005 [ 525.377074][ C0] RBP: ffffc9000c0875f8 R08: ffff88802ba99e00 R09: 0000000000000000 [ 525.377084][ C0] R10: 0000000000000002 R11: 0000000000000000 R12: ffffc9000c0875a8 [ 525.377094][ C0] R13: dffffc0000000000 R14: 0000000000000005 R15: ffffffff8ed957ae [ 525.377106][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 525.377118][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 525.377128][ C0] CR2: 00007f8ce07b6358 CR3: 000000005660e000 CR4: 00000000003506f0 [ 525.377142][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 525.377151][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 525.377160][ C0] Call Trace: [ 525.377166][ C0] [ 525.377173][ C0] unwind_next_frame+0x742/0x2970 [ 525.377205][ C0] ? kasan_save_free_info+0x2e/0x50 [ 525.377226][ C0] ? kasan_save_free_info+0x2e/0x50 [ 525.377258][ C0] ? stack_trace_save+0xe0/0xe0 [ 525.377278][ C0] arch_stack_walk+0x144/0x190 [ 525.377299][ C0] ? kasan_save_free_info+0x2e/0x50 [ 525.377322][ C0] stack_trace_save+0x9c/0xe0 [ 525.377343][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 525.377365][ C0] ? chacha_block_generic+0xae/0xda0 [ 525.377392][ C0] kasan_set_track+0x4e/0x70 [ 525.377407][ C0] ? kasan_set_track+0x4e/0x70 [ 525.377422][ C0] ? kasan_save_free_info+0x2e/0x50 [ 525.377469][ C0] ? __kmem_cache_free+0xba/0x1f0 [ 525.377491][ C0] kasan_save_free_info+0x2e/0x50 [ 525.377511][ C0] ____kasan_slab_free+0x126/0x1e0 [ 525.377529][ C0] slab_free_freelist_hook+0x130/0x1b0 [ 525.377554][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 525.377574][ C0] ? skb_release_data+0x634/0x800 [ 525.377598][ C0] __kmem_cache_free+0xba/0x1f0 [ 525.377623][ C0] skb_release_data+0x634/0x800 [ 525.377653][ C0] consume_skb+0xb2/0x110 [ 525.377677][ C0] nsim_dev_trap_report_work+0x76f/0xb00 [ 525.377705][ C0] ? process_scheduled_works+0x957/0x15b0 [ 525.377725][ C0] process_scheduled_works+0xa45/0x15b0 [ 525.377759][ C0] ? assign_work+0x400/0x400 [ 525.377781][ C0] ? assign_work+0x39e/0x400 [ 525.377802][ C0] worker_thread+0xa55/0xfc0 [ 525.377836][ C0] kthread+0x2fa/0x390 [ 525.377848][ C0] ? pr_cont_work+0x560/0x560 [ 525.377867][ C0] ? kthread_blkcg+0xd0/0xd0 [ 525.377881][ C0] ret_from_fork+0x48/0x80 [ 525.377899][ C0] ? kthread_blkcg+0xd0/0xd0 [ 525.377913][ C0] ret_from_fork_asm+0x11/0x20 [ 525.377943][ C0] [ 525.692749][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 525.699719][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 525.706920][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 525.716988][ T29] Call Trace: [ 525.720273][ T29] [ 525.723204][ T29] dump_stack_lvl+0x16c/0x230 [ 525.728224][ T29] ? show_regs_print_info+0x20/0x20 [ 525.733426][ T29] ? load_image+0x3b0/0x3b0 [ 525.737937][ T29] panic+0x2c0/0x710 [ 525.741832][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 525.747473][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 525.751975][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 525.757521][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 525.763680][ T29] watchdog+0xf80/0xf80 [ 525.767836][ T29] ? watchdog+0x1e1/0xf80 [ 525.772169][ T29] kthread+0x2fa/0x390 [ 525.776237][ T29] ? hungtask_pm_notify+0x90/0x90 [ 525.781284][ T29] ? kthread_blkcg+0xd0/0xd0 [ 525.785875][ T29] ret_from_fork+0x48/0x80 [ 525.790300][ T29] ? kthread_blkcg+0xd0/0xd0 [ 525.794890][ T29] ret_from_fork_asm+0x11/0x20 [ 525.799699][ T29] [ 525.803066][ T29] Kernel Offset: disabled [ 525.807391][ T29] Rebooting in 86400 seconds..