last executing test programs: 10.742197039s ago: executing program 1 (id=232): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000d80)={@fallback, 0xffffffffffffffff, 0x19, 0x275f0a7faf258a89, 0xffffffffffffffff, @void, @value}, 0x20) 10.53149918s ago: executing program 1 (id=233): mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mremap(&(0x7f0000a4c000/0xf000)=nil, 0xf000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) munmap(&(0x7f000045e000/0x1000)=nil, 0x1000) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x62841, 0x0) write$P9_RSTATu(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="1e628f"], 0x58) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x108) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @remote}, &(0x7f0000000040)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b000000070022be0100010019a8299911000000", @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r3}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8a}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0x4010e000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.694044866s ago: executing program 1 (id=238): r0 = syz_io_uring_setup(0xe42, &(0x7f0000000140)={0x0, 0x2119}, &(0x7f0000000240)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0x18}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 3.091625598s ago: executing program 0 (id=245): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x55, 0xe, {{{}, {}, @device_a, @device_b}, 0x0, @default, 0x0, @void, @void, @void, @val={0x4, 0x6}, @val={0x6, 0x2}, @void, @val={0x25, 0x3, {0x0, 0xb3}}, @void, @void, @val={0x2d, 0x1a}, @void, @void, @void}}]]}, 0x74}}, 0x0) 3.003533606s ago: executing program 1 (id=246): mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mbind(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1818120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000430000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r2}, 0x18) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='kfree\x00'}, 0x18) remap_file_pages(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x8, 0x5, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x1e, 0x0, 0x4, 0xff, 0x0, 0x1, 0x2000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000a40)=ANY=[@ANYBLOB="2ca3e968fcd223458d4d5d10df1800000000f713000065604cd03f50", @ANYRES64=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095", @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32], 0x0, 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@deltaction={0x34, 0x18, 0x1, 0x0, 0x0, {0xa}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}]}, 0x34}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x8000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) io_uring_register$IORING_REGISTER_BUFFERS2(0xffffffffffffffff, 0xf, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(0xffffffffffffffff, 0x10, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, 0x0, 0x0) 2.734373048s ago: executing program 0 (id=247): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000340)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) eventfd2(0xffffffff, 0x1) 2.542252265s ago: executing program 0 (id=248): syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) timerfd_create(0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$TOKEN_CREATE(0x24, &(0x7f0000000300)={0x0, r0}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xfffffffb) 2.342101404s ago: executing program 0 (id=249): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x225, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = socket$inet(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000004300)=@mangle={'mangle\x00', 0x44, 0x6, 0x420, 0x2b8, 0x0, 0x138, 0x0, 0x0, 0x388, 0x388, 0x388, 0x388, 0x388, 0x6, 0x0, {[{{@ip={@broadcast, @multicast1=0xe0007600, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00'}, 0x7a00, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'batadv_slave_1\x00', 'nicvf0\x00', {}, {}, 0x11}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'vlan1\x00', 'nr0\x00'}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x28, 0x0, 0x0, 0x0, 0x1}}]}, @ECN={0x28}}, {{@ip={@rand_addr, @private, 0x0, 0x0, 'syzkaller0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @empty}}}, {{@ip={@empty, @empty, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xd0, 0x0, {}, [@common=@unspec=@mac={{0x30}, {@multicast}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @loopback}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x480) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00bc"], 0x40}}, 0x0) 1.701014229s ago: executing program 0 (id=250): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) syz_io_uring_setup(0x78ed, 0x0, 0x0, 0x0) syz_io_uring_setup(0x246d, 0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = memfd_secret(0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="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"/773], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000340)={r2, r1, 0x2f, 0x4608, @void}, 0x10) 1.295197828s ago: executing program 1 (id=251): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f7535f7866907dc6751dfb265a0e3ccae669e17fd6587d452d6453559c3421eed73d56615fe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe47ec9dd6c091c30b93bfae76d9ebacd3ed3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff9af2551ce896165127cb3f011a7d06602e2fd52347125907000000000000003ed38ae89d24e1cebfba2f87925bfacba83109751fe6c05405d027edd68149ee99eef6a6992308a4fc0b7c70bc677d6dd4aed4af7500d7900a820b6347184e9a217b5614cd50cbe43a1ed2526814bc0000e9e086ce48e90defb6670c3df262ad0a97aec7291c25447c106a99893e10db21901eb397b2f5fd71d20fa7a050fbbef9e326ea27e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada12f7a1001500a710eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d32940000088dde499000000fdffffff000000000000000000000000000000000000000000000c52f4ebd2c893bb97a068bd10734a83584898eccb26f7b789cfc4cd995fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc455a17690b6f7f9ccbe4b1701941b18a904c0e585a66c3b84b138efc20a546d3d5227e23b03f2a834391ad24fe7d9b20cf92cb151763d41f5c76e2ff3e93ee296c4082ee73e7e197253a2b66c353312c9d75711ce1623e9c54bdff59d2a69dcb7d84c235b23a4480c2461b405cfd1a38992f295ad3adc94cd07c850d1ce6d0b2fea02c24e9280333152fb794e4ddea02017a6c139b50101caecaf2abc0842b99a96fc4275ad107274e2934a87a4ddcdb112754ca5bdec0ead14b6c0f19a43a2f04c7f0be31491eb8c9ff68236c8600000000000000000000000066e034c81c3cab4e33fc8dc55ce0ada18dcbf31c6e82893add3bee3e10fc873d1d922b0877cbcd95b839d3059d5140a1f742f6e75741e39e5cb6a193e06a1043375b0f61b5d4e17c81baa31b924d84f2243471221c15fa12313ffbfa7c2730302b66a99f66705b71e6205e7cbf3643561eabb9a63fcd604d5cc27e1317ad94cf438d71873e540be16b6ca20508011132153c528f7bca92980a3223c5b9cdddedb0a14adddf9a6e70a26b5c0ee0879c349814bee9d96d8bd23db4e801d49201ae84090455682794098afa42b34196b1d849020eeeb1ef48d003d71524683d7cdfa841bca708414fb8ff49742420d1ab7fa678aa4806d5247616e8bc0b02887f8efe9310ccf9bec1c9b7f6671c9d59ac6b09b4436cafdd1887c8e884c930d21ace088ccc99a94d4b33da2fc1b1310bb607a9ad65844655de1ac9fd36d12e07a821fb950368a970c58fb4f3f403fdaf68902874"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000380)='sched_switch\x00', r0}, 0x10) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000700), 0x0) read(r2, &(0x7f0000000300)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x335}) tkill(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x200, 0x5, 0x2, 0x2, 0x7, 0x1}) 1.294807978s ago: executing program 0 (id=252): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f7fc70d0f13905ea23c22624c9f87f9793f50bb546000677b0c5077da80fb982c1e9400e693146cb64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f440af2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719a674e802a0d42bc6099ad238af770b5ed8925161729298700000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be58e602d985430cea00020000cf4591c926abfb076719237c8d0e60b0eea24490a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb72fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809b5b9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccb528a16816219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28d5271c896249ed3957f813567f7a95435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac559eaf39027ceb379a902d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1fcff7a1ef3282830689da6b53b263339863297771429d120000003341bf4abacac94500fca0493cf29b33dcc9ffffffffffffffd39f6ce0c6ff01589646efd1cf870cd7bb2366fdf870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969cc1595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1293b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd000c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2acd1fe582786105c7df8be5877050c91301fb997316dbf17866fb84d4173731efe895ff2e1c55ef08235a0126e01254c44060926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a861887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6d372ee2c9fdc74aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7ad333545794f37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea139376f24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee99de7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8e3070000001e48418046c216c1f895778cb25122a2a998de0842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec84ac3571f02f647b3385b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2eaa6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba2f58ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250df986741517abf11389b751f4e109b60000100000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750890ae71555b3228b1bd627e87306703be8672d70d1ab57075228a9f46ed90868afc4294859323e7a45319f18101288d139bd3da230ed05a8fe64680b0a3f9f2dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b9100000000a55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c776f4b4ce07e1c6fa66fcfc7a228805f76785efc0ceb1c8e5729c66418d169fc03aa18854693ad2a182068e0700000005bc7f41019645466ac96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7e478950aa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab848753203b458b97ec1afb079b4b4ba68df304a8bd66fcdf240430a537a395dc73bda1b7bf12cb2d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7db3c4be290159f6bcd75f0d482ac3750e0170da9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d4abb150e5fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378ac2e24c7e800003c9e8095e02985f28e678f66422636f949e2ab8f162d7e3f855e378f4a1f40bc96fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e73970413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e3030108000000000000c4f93c0984b5c28fd4523497e4d64f95f08493564a1df87111c9bffef97dcecc467ace456597685c5870d25f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5001000000006065d6735eb7a00e127c0000000000000000000000bfb0bba793446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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000200)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x335}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x402c5342, &(0x7f00000000c0)) tkill(r1, 0x7) 0s ago: executing program 1 (id=253): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000001200)={0x1d, r2, 0x0, {0x0, 0x0, 0x4}}, 0x18) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x0, {0x1, 0xff}}, 0x18) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)='h', 0xfdef}], 0x1) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000700)=[{0x0, 0x0, {}, {}, 0x0, 0xfe}], 0x20) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:64609' (ED25519) to the list of known hosts. syzkaller login: [ 110.945447][ T3260] cgroup: Unknown subsys name 'net' [ 111.335730][ T3260] cgroup: Unknown subsys name 'cpuset' [ 111.375199][ T3260] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 112.300354][ T3260] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 120.562284][ T3268] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.648146][ T3268] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.781292][ T3267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.875652][ T3267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 122.774876][ T3268] hsr_slave_0: entered promiscuous mode [ 122.822374][ T3268] hsr_slave_1: entered promiscuous mode [ 123.100986][ T3267] hsr_slave_0: entered promiscuous mode [ 123.150260][ T3267] hsr_slave_1: entered promiscuous mode [ 123.219098][ T3267] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 123.220043][ T3267] Cannot create hsr debugfs directory [ 124.315138][ T3268] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 124.364447][ T3268] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 124.383737][ T3268] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 124.444614][ T3268] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 124.539621][ T3267] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 124.561745][ T3267] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 124.581062][ T3267] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 124.619388][ T3267] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 126.325187][ T3267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.483652][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.246853][ T3268] veth0_vlan: entered promiscuous mode [ 132.340802][ T3268] veth1_vlan: entered promiscuous mode [ 132.419608][ T3267] veth0_vlan: entered promiscuous mode [ 132.525151][ T3267] veth1_vlan: entered promiscuous mode [ 132.621957][ T3268] veth0_macvtap: entered promiscuous mode [ 132.671534][ T3268] veth1_macvtap: entered promiscuous mode [ 132.873496][ T3267] veth0_macvtap: entered promiscuous mode [ 132.923942][ T3267] veth1_macvtap: entered promiscuous mode [ 133.000962][ T3268] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.002535][ T3268] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.003679][ T3268] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.004742][ T3268] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.403344][ T3267] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.404854][ T3267] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.405895][ T3267] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.406913][ T3267] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 133.674382][ T3268] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 134.886280][ T29] audit: type=1326 audit(134.650:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3411 comm="syz.1.5" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 134.896248][ T29] audit: type=1326 audit(134.660:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3411 comm="syz.1.5" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 134.916678][ T29] audit: type=1326 audit(134.680:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3411 comm="syz.1.5" exe="/syz-executor" sig=0 arch=c00000b7 syscall=141 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 134.929642][ T29] audit: type=1326 audit(134.680:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3411 comm="syz.1.5" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 135.284425][ T3416] IPv6: Can't replace route, no match found [ 137.007379][ T29] audit: type=1326 audit(136.770:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3427 comm="syz.0.12" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 137.019481][ T29] audit: type=1326 audit(136.780:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3427 comm="syz.0.12" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 137.022571][ T29] audit: type=1326 audit(136.780:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3427 comm="syz.0.12" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 137.036324][ T29] audit: type=1326 audit(136.790:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3427 comm="syz.0.12" exe="/syz-executor" sig=0 arch=c00000b7 syscall=68 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 137.059542][ T29] audit: type=1326 audit(136.820:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3427 comm="syz.0.12" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 137.234622][ T3430] smc: net device bond0 applied user defined pnetid SYZ0 [ 137.240581][ T3430] smc: net device bond0 erased user defined pnetid SYZ0 [ 138.433169][ T3440] smc: net device lo applied user defined pnetid SYZ2 [ 138.860011][ T3446] netlink: 12 bytes leftover after parsing attributes in process `syz.0.21'. [ 139.085681][ T3448] pim6reg1: entered promiscuous mode [ 139.086875][ T3448] pim6reg1: entered allmulticast mode [ 141.734810][ T29] audit: type=1326 audit(141.500:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.736939][ T29] audit: type=1326 audit(141.500:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.752723][ T29] audit: type=1326 audit(141.510:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.770469][ T29] audit: type=1326 audit(141.540:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.772671][ T29] audit: type=1326 audit(141.540:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.781217][ T29] audit: type=1326 audit(141.540:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.783344][ T29] audit: type=1326 audit(141.550:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=194 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 141.798720][ T29] audit: type=1326 audit(141.550:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3488 comm="syz.1.42" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 143.084691][ T3511] netlink: 132 bytes leftover after parsing attributes in process `syz.1.53'. [ 143.986628][ T3525] netlink: 'syz.1.59': attribute type 10 has an invalid length. [ 144.360354][ T29] audit: type=1326 audit(144.100:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3528 comm="syz.0.61" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 144.362315][ T29] audit: type=1326 audit(144.100:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3528 comm="syz.0.61" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 145.543086][ T3547] netlink: 'syz.0.63': attribute type 4 has an invalid length. [ 145.544175][ T3547] netlink: 17 bytes leftover after parsing attributes in process `syz.0.63'. [ 146.945951][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 146.946200][ T29] audit: type=1326 audit(146.710:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 146.957429][ T29] audit: type=1326 audit(146.710:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 146.961545][ T29] audit: type=1326 audit(146.730:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 146.965682][ T29] audit: type=1326 audit(146.730:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 146.979161][ T29] audit: type=1326 audit(146.740:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=31 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 146.980202][ T29] audit: type=1326 audit(146.740:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3564 comm="syz.0.77" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 150.762826][ T3596] netlink: 'syz.0.91': attribute type 39 has an invalid length. [ 150.885259][ T3598] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 151.970660][ T3614] Invalid ELF header magic: != ELF [ 152.111739][ T3618] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 152.446334][ T3618] bond2: entered promiscuous mode [ 152.447461][ T3618] bond2: entered allmulticast mode [ 152.461901][ T3618] 8021q: adding VLAN 0 to HW filter on device bond2 [ 152.525836][ T3618] bond2 (unregistering): Released all slaves [ 154.149724][ T29] audit: type=1326 audit(153.910:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.156897][ T29] audit: type=1326 audit(153.920:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.169410][ T29] audit: type=1326 audit(153.930:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.171279][ T29] audit: type=1326 audit(153.930:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.173656][ T29] audit: type=1326 audit(153.930:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.187010][ T29] audit: type=1326 audit(153.940:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.190043][ T29] audit: type=1326 audit(153.950:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.191678][ T29] audit: type=1326 audit(153.950:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.207947][ T29] audit: type=1326 audit(153.970:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=9 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.210986][ T29] audit: type=1326 audit(153.970:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3651 comm="syz.0.117" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 154.583218][ T3659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 154.620672][ T3659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.853151][ T3663] Zero length message leads to an empty skb [ 157.958790][ T3690] syz.1.134 uses obsolete (PF_INET,SOCK_PACKET) [ 158.225661][ T3692] rdma_op 000000001ab8a119 conn xmit_rdma 0000000000000000 [ 161.702903][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 161.703016][ T29] audit: type=1326 audit(161.470:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.721725][ T29] audit: type=1326 audit(161.490:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.730181][ T29] audit: type=1326 audit(161.500:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.732668][ T29] audit: type=1326 audit(161.500:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.734329][ T29] audit: type=1326 audit(161.500:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.740637][ T29] audit: type=1326 audit(161.510:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=119 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.741554][ T29] audit: type=1326 audit(161.510:82): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.742530][ T29] audit: type=1326 audit(161.510:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=141 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.743707][ T29] audit: type=1326 audit(161.510:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3734 comm="syz.0.150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 161.861941][ T3737] netlink: 'syz.0.151': attribute type 10 has an invalid length. [ 163.685756][ T3758] netlink: 332 bytes leftover after parsing attributes in process `syz.0.161'. [ 163.687659][ T3758] netlink: 'syz.0.161': attribute type 9 has an invalid length. [ 163.690034][ T3758] netlink: 108 bytes leftover after parsing attributes in process `syz.0.161'. [ 163.691142][ T3758] netlink: 32 bytes leftover after parsing attributes in process `syz.0.161'. [ 167.072500][ T3779] EXT4-fs (vda): resizing filesystem from 262144 to 262144 blocks [ 172.043846][ T3817] netlink: 16 bytes leftover after parsing attributes in process `syz.0.189'. [ 172.415591][ T29] audit: type=1326 audit(172.180:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.417951][ T29] audit: type=1326 audit(172.180:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.432247][ T29] audit: type=1326 audit(172.190:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.434843][ T29] audit: type=1326 audit(172.200:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.436770][ T29] audit: type=1326 audit(172.200:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.449481][ T29] audit: type=1326 audit(172.220:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.458821][ T29] audit: type=1326 audit(172.220:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.466993][ T29] audit: type=1326 audit(172.230:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=60 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.468725][ T29] audit: type=1326 audit(172.230:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3824 comm="syz.1.193" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff81f499e8 code=0x7ffc0000 [ 172.484490][ T3827] mmap: syz.0.194 (3827) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 176.822980][ T3870] Invalid ELF header magic: != ELF [ 179.743532][ T3897] capability: warning: `syz.0.223' uses 32-bit capabilities (legacy support in use) [ 180.508648][ T29] audit: type=1326 audit(180.270:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.510017][ T29] audit: type=1326 audit(180.270:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.513461][ T29] audit: type=1326 audit(180.280:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.514955][ T29] audit: type=1326 audit(180.280:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.529751][ T29] audit: type=1326 audit(180.280:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.532029][ T29] audit: type=1326 audit(180.290:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.540746][ T29] audit: type=1326 audit(180.290:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.542490][ T29] audit: type=1326 audit(180.290:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.544179][ T29] audit: type=1326 audit(180.300:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 180.546228][ T29] audit: type=1326 audit(180.300:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3904 comm="syz.0.227" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.307873][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 188.308039][ T29] audit: type=1326 audit(188.070:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.322817][ T29] audit: type=1326 audit(188.090:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.327950][ T29] audit: type=1326 audit(188.090:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.338973][ T29] audit: type=1326 audit(188.100:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.349176][ T29] audit: type=1326 audit(188.110:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=204 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 188.351169][ T29] audit: type=1326 audit(188.110:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3940 comm="syz.0.242" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 189.611487][ T29] audit: type=1326 audit(189.370:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3951 comm="syz.0.247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 189.612684][ T29] audit: type=1326 audit(189.370:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3951 comm="syz.0.247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 189.623463][ T29] audit: type=1326 audit(189.390:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3951 comm="syz.0.247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 189.624448][ T29] audit: type=1326 audit(189.390:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=3951 comm="syz.0.247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff865499e8 code=0x7ffc0000 [ 190.091090][ T3956] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 190.183230][ T3956] wireguard1: entered promiscuous mode [ 190.184122][ T3956] wireguard1: entered allmulticast mode [ 190.618653][ T3958] IPv6: NLM_F_CREATE should be specified when creating new route [ 192.533168][ T3971] netlink: 4 bytes leftover after parsing attributes in process `syz.1.253'. [ 192.565607][ T3971] ------------[ cut here ]------------ [ 192.566325][ T3971] refcount_t: underflow; use-after-free. [ 192.567614][ T3971] WARNING: CPU: 0 PID: 3971 at lib/refcount.c:28 refcount_warn_saturate+0xf4/0x144 [ 192.569418][ T3971] Modules linked in: [ 192.571545][ T3971] CPU: 0 UID: 0 PID: 3971 Comm: syz.1.253 Tainted: G B 6.12.0-rc1-syzkaller-00306-g27cc6fdf7201 #0 [ 192.575181][ T3971] Tainted: [B]=BAD_PAGE [ 192.575802][ T3971] Hardware name: linux,dummy-virt (DT) [ 192.576798][ T3971] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 192.577800][ T3971] pc : refcount_warn_saturate+0xf4/0x144 [ 192.578600][ T3971] lr : refcount_warn_saturate+0xf4/0x144 [ 192.579365][ T3971] sp : ffff80008b083330 [ 192.579995][ T3971] x29: ffff80008b083330 x28: ffff80008b083490 x27: 0000000000000000 [ 192.581487][ T3971] x26: ffff800082a59e78 x25: f6f0000008cb1038 x24: 000000000000006c [ 192.582736][ T3971] x23: 00000000ffffffff x22: faf0000008653c68 x21: faf0000008653c00 [ 192.583994][ T3971] x20: 0000000000000001 x19: f7f000000601b600 x18: ffffffffffffffff [ 192.585177][ T3971] x17: fff07ffffd1d6000 x16: ffff800080000000 x15: ffff80008b082d70 [ 192.586420][ T3971] x14: 0000000000000000 x13: ffff80008274db38 x12: 0000000000000b58 [ 192.587686][ T3971] x11: 00000000000003c8 x10: ffff8000827fdb38 x9 : ffff80008274db38 [ 192.588973][ T3971] x8 : 00000000ffffdfff x7 : ffff8000827fdb38 x6 : 80000000ffffe000 [ 192.590196][ T3971] x5 : fff000007f8cb3c8 x4 : 0000000000000000 x3 : fff07ffffd1d6000 [ 192.591600][ T3971] x2 : 0000000000000000 x1 : 0000000000000000 x0 : f2f0000008529240 [ 192.592994][ T3971] Call trace: [ 192.593619][ T3971] refcount_warn_saturate+0xf4/0x144 [ 192.594491][ T3971] sk_skb_reason_drop+0xc4/0xcc [ 192.595245][ T3971] j1939_session_destroy+0x7c/0x1b4 [ 192.596039][ T3971] j1939_cancel_active_session+0x1c0/0x22c [ 192.596825][ T3971] j1939_netdev_notify+0x108/0x1a4 [ 192.597581][ T3971] raw_notifier_call_chain+0x54/0x74 [ 192.598326][ T3971] call_netdevice_notifiers_info+0x58/0xa4 [ 192.599097][ T3971] dev_close_many+0x110/0x184 [ 192.599787][ T3971] unregister_netdevice_many_notify+0x158/0x91c [ 192.600647][ T3971] rtnl_dellink+0x144/0x3b0 [ 192.601340][ T3971] rtnetlink_rcv_msg+0x12c/0x398 [ 192.602025][ T3971] netlink_rcv_skb+0x5c/0x128 [ 192.602752][ T3971] rtnetlink_rcv+0x18/0x24 [ 192.603476][ T3971] netlink_unicast+0x30c/0x374 [ 192.604167][ T3971] netlink_sendmsg+0x1a4/0x3f4 [ 192.604892][ T3971] __sock_sendmsg+0x54/0x60 [ 192.605643][ T3971] ____sys_sendmsg+0x274/0x2ac [ 192.606337][ T3971] ___sys_sendmsg+0xac/0x100 [ 192.607056][ T3971] __sys_sendmsg+0x84/0xe0 [ 192.607794][ T3971] __arm64_sys_sendmsg+0x24/0x30 [ 192.608551][ T3971] invoke_syscall+0x48/0x110 [ 192.609247][ T3971] el0_svc_common.constprop.0+0x40/0xe0 [ 192.610054][ T3971] do_el0_svc+0x1c/0x28 [ 192.610756][ T3971] el0_svc+0x34/0xec [ 192.611425][ T3971] el0t_64_sync_handler+0x100/0x12c [ 192.612143][ T3971] el0t_64_sync+0x19c/0x1a0 [ 192.613105][ T3971] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 193.327817][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.412976][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.503089][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.610432][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.628892][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 194.696227][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 194.739113][ T13] bond0 (unregistering): Released all slaves [ 194.917769][ T13] hsr_slave_0: left promiscuous mode [ 194.970893][ T13] hsr_slave_1: left promiscuous mode [ 195.092684][ T13] veth1_macvtap: left promiscuous mode [ 195.094076][ T13] veth0_macvtap: left promiscuous mode [ 195.095226][ T13] veth1_vlan: left promiscuous mode [ 195.096490][ T13] veth0_vlan: left promiscuous mode [ 202.953113][ T3971] unregister_netdevice: waiting for vxcan0 to become free. Usage count = 2 [ 213.029419][ T3971] unregister_netdevice: waiting for vxcan0 to become free. Usage count = 2 VM DIAGNOSIS: 18:22:47 Registers: info registers vcpu 0 CPU#0 PC=ffff800081a45c44 X00=ffff800082a2fe80 X01=00000000000003c0 X02=ffff800082a2fe60 X03=0000000000000000 X04=ffff80008b082b5f X05=ffff80008298ee9f X06=352e32393120205b X07=205b5d3534353137 X08=2031373933203a44 X09=7973203a6d6d6f43 X10=656c6c616b7a7973 X11=2d36303330302d72 X12=5b5d353435313735 X13=205d313739335420 X14=203335322e312e7a X15=3a6465746e696154 X16=2042202020204720 X17=2020202020202020 X18=ffffffffffffffff X19=0000000000000000 X20=00000000000003c0 X21=ffff800082746c68 X22=ffff80008b082d60 X23=ffff800082746000 X24=0000000000000088 X25=ffff800082720030 X26=00000000000003c0 X27=ffff8000828711f0 X28=f2f0000008529240 X29=ffff80008b082bf0 X30=ffff8000807c8338 SP=ffff80008b082bf0 PSTATE=624003c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0100000000000000:0100000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000100000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000001:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00d000a800000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000002 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000001:0000000000000002 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffe404d500:0000ffffe404d500 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffe404d4d0 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800081a3b638 X00=000000000000cfcc X01=fff000007f8e9d18 X02=fff07ffffd1ef000 X03=ffff800082b6bdd0 X04=fff07ffffd1ef000 X05=4000000000000000 X06=0000000000000000 X07=ffff800082719398 X08=ffff800082b6bd88 X09=0000000000000000 X10=8cb883d1de43c7cf X11=0000002cd5d7d980 X12=0000000000000001 X13=ffff800082720078 X14=0000000000000083 X15=00000000098823c8 X16=ffff800080008000 X17=fff07ffffd1ef000 X18=0000000000000014 X19=0000000000000001 X20=ffff800082720030 X21=f2f000000323ed80 X22=ffff800082720070 X23=0000000000000000 X24=0000000000000000 X25=f2f000000323ed80 X26=0000000000000000 X27=0000000000000000 X28=0000000000000000 X29=ffff800082b6bdf0 X30=ffff800081a3b64c SP=ffff800082b6bdf0 PSTATE=614000c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6418:0000ffff820d6430 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6428:0000ffff820d6470 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff82c3ca20:0000ffff820d6410 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6448:0000ffff820d6420 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6458:0000ffff820d6450 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6458:0000ffff820d6450 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff820d6468:0000ffff820d6460 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffffcbf4a650:0000ffffcbf4a650 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd0:0000ffffcbf4a620 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000