last executing test programs: 8.566480506s ago: executing program 3 (id=1854): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) syz_emit_ethernet(0x1d5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf256800000008000300", @ANYRES32=r2, @ANYBLOB="1800c7"], 0x34}}, 0x0) 8.473004123s ago: executing program 3 (id=1856): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000004c0)=',8Zz', 0x4) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}], 0x1, &(0x7f0000000380)}], 0x1, 0x40800) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0xab, @loopback, 0x10001}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @loopback, 0x23}, 0x1c) r3 = dup(r0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[], 0x78}, 0x1, 0x0, 0x0, 0x4080}, 0x8080) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffe, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff000000000100000000000000", @ANYRES32=0x0, @ANYBLOB="00001f178e8baa740264d6ff348f000000010000140012800900010076e70ef6097f666c584558e38ca52a1218883c06c5ff5e0cd332076fc2aabb664f115b789d95d5dab3f4a9ce52c341c53860b585ddbc77d22cdd", @ANYRES32], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000300)={'ip_vti0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x10, 0x700, 0x5, 0x3, {{0x1e, 0x4, 0x1, 0x2, 0x78, 0x65, 0x0, 0x1, 0x29, 0x0, @loopback, @empty, {[@rr={0x7, 0x7, 0x3f, [@dev={0xac, 0x14, 0x14, 0x30}]}, @noop, @timestamp_prespec={0x44, 0x1c, 0xd7, 0x3, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}, {@remote, 0xd}, {@remote, 0x6}]}, @timestamp_addr={0x44, 0x14, 0x10, 0x1, 0xf, [{@multicast1, 0xe2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3d9}]}, @rr={0x7, 0x2b, 0xa2, [@broadcast, @multicast2, @empty, @empty, @multicast2, @rand_addr=0x64010100, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x8c, 0x2c, 0xd27, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {0x5, 0xfff3}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x54, 0x2, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6fe2}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xb380, 0x4, 0x0, 0x100d87, 0x6}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)={0x440, 0x0, 0x220, 0x70bd29, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x679}}, {0x8}}}]}}, {{0x8}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x84, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x48}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8}, {0x8c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x1c, 0x4, [{0x1, 0xc, 0x33, 0x7fff}, {0x2, 0x3, 0x4, 0x11ca}, {0x9, 0x0, 0xd6, 0x72b}]}}}]}}, {{0x8, 0x1, r9}, {0xf0, 0x2, 0x0, 0x1, [{0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x4, 0xe, 0x6c, 0x4}, {0x2, 0x9, 0x0, 0x6}, {0x1, 0xc0, 0x3, 0x6d7}, {0xdd5, 0x8, 0x40, 0x5}, {0x9, 0x0, 0x6d, 0x7a4}, {0x9, 0x7, 0x6, 0x7}, {0x7, 0x8, 0x3, 0x2}, {0x9, 0x9, 0x40, 0x80}, {0x3b, 0xfe, 0xed, 0x6}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8}, {0x4}}]}, 0x440}, 0x1, 0x0, 0x0, 0x5}, 0x2004c094) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000200)=@gcm_128={{0x303}, "f64d87da603fa09a", "ec9580400006000000ba6a6b247009d4", "be164209", '\x00\x00\x00\x00\x00\x00\b\x00'}, 0x28) sendmsg(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[{0x10, 0x11a, 0x5}], 0x10}, 0x80) r10 = socket(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x4000002}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="cfb14e407d33", @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, 'z&-', 0x38, 0x3a, 0xfe, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x8001, {0x2, 0x6, "081331", 0x9, 0xff, 0x0, @loopback, @loopback, [@fragment={0x3b, 0x0, 0xa, 0x0, 0x0, 0x3, 0x65}]}}}}}}}, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000000c0)={0x7, 0xffffffffffffffa0, 0xfa00, {0xffffffffffffffff, 0x10c}}, 0xfffffd88) ioctl$KVM_RUN(r3, 0xae80, 0x0) 8.069854248s ago: executing program 0 (id=1857): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000f30000000000000000000000384d4b6d67d60f6c00"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000001c0)={&(0x7f0000000100)=[0x0, 0x0], 0x2, 0x0, 0x0, 0xffffffffffffffff}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) syz_open_procfs(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000880)) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x3000, 0x1000004, 0x42031, 0xffffffffffffffff, 0x4000000) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000003, 0x50032, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100)='bfs\x00', 0x4, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)=@filename='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='pvfs2\x00', 0x11, 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0xd, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x54}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003100010325bd7000fcffffff08"], 0x14}, 0x1, 0x0, 0x0, 0x448d3}, 0x0) 7.054524134s ago: executing program 0 (id=1861): prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='l%\x86\xce6\xdb\f\xcf\x19|\xc9O\x7f\xce\x8f\x7f\x1c\xeay\x06\x00\x00\x00\a0\r\x13\xaa\x84r\xd7^\xe82\x0f\x1a\xf1\x02\x00\x1e&{\xee2\x95I\xca\xbevl\x12\xb6 \xd4') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/179, 0xb3}], 0x1, 0x189, 0x100) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYBLOB="00042cbd7000fedbdf2510000000080005000b000000300003801400020069703667726574617030000000000000"], 0x98}, 0x1, 0x0, 0x0, 0x8010}, 0x40400c0) r1 = socket(0x400000000010, 0x3, 0x0) mount$binderfs(0x0, &(0x7f0000000340)='./binderfs\x00', &(0x7f0000000380), 0x402, &(0x7f0000000000)={[{@stats}]}) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x3, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd28, 0x6000000, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x7, 0xfff2}}, [@filter_kind_options=@f_fw={{0x7}, {0x5c, 0x2, [@TCA_FW_ACT={0x58, 0x4, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x3, 0x8, 0x10000000, 0x200000b, 0x101}, @broadcast, @local, 0xff, 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xffffffffffffff60, 0x8, {0x2, 0x2}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x11, 0x8}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x20000084) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x20, &(0x7f0000000480)={&(0x7f0000000400)=""/74, 0x4a, 0x0, &(0x7f0000000240)=""/61, 0x3d}}, 0x10) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)=@generic={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x8, 0x1a, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000070000000000000001000000b7080000000000007b8af8ff00000000b7080000ffff00007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b70500000800000085000000a500000018280000", @ANYRES32=r0, @ANYBLOB="00000000400000001801d9ae1204226395ef9e1a80c67d00002020782500000000002020207b1af8ff00000007000000000000000007010000f8ffffffb702000008000000b7030000fdffffff85000000060000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x5c, &(0x7f0000000100)=""/92, 0x41000, 0x4, '\x00', r3, @cgroup_skb=0x1, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0xc, 0x1, 0x4}, 0x10, r4, r5, 0x3, 0x0, &(0x7f0000000580)=[{0x5, 0x3, 0x7, 0x5}, {0x0, 0x2, 0x3, 0x1}, {0x0, 0x1, 0xf, 0xa}], 0x10, 0x10000}, 0x94) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007fe000/0x800000)=nil) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x42ac00, 0x0) ioctl$KVM_GET_STATS_FD_cpu(r7, 0xaece) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r8, 0x6, 0x19, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000080)) sendmmsg(r6, &(0x7f00000002c0), 0x40000000000009f, 0x0) 6.711021068s ago: executing program 0 (id=1864): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0x48) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x1, 0xbfdffffc}, &(0x7f00000000c0)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x85c3}}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x2f) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1, "fa02c8098000"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) 6.646864433s ago: executing program 3 (id=1865): ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendto$inet6(r3, 0x0, 0x0, 0x20004041, 0x0, 0x1700) syz_emit_vhci(&(0x7f0000001040)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0xc6, 0x4}, {0x676d, 0xfffb}}}}, 0x11) 6.583268607s ago: executing program 4 (id=1867): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x50}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f000000b500), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, 0x0, 0x800) socket$vsock_stream(0x28, 0x1, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="210f00000000000000002000000008000300", @ANYRES32=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20000015}, 0x44000) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="010080000000000000000800000008000300", @ANYRES32=r4], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x2000c000) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r0) 5.932566295s ago: executing program 4 (id=1868): mknodat$loop(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1004, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r2 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) sched_setscheduler(r1, 0x6, &(0x7f0000000200)=0x4) setsockopt$WPAN_WANTLQI(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f000001b700)=""/102392, 0x18ff8) add_key$user(0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffffd) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x48) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x70}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x5, 0x0}, {0x18, 0x2, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x4, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000040)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0xa0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.891988341s ago: executing program 2 (id=1869): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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5f43cd7f0b5b2c023832f6d67f86d9b6ff9985edee1ec2572486b43d3be834d5b60d208b1187ca7cc8b17133f55314ee640268d5337d7dcdf1742cb543d63ae3c09e312ac05b5d585d9437bf16bd560ef739f12c878178757e1f675a8671becae2bf03f87de4bc40b4b7a3aa6e2f28f015332b10b9fe426ebd45d7a26e769bb05eb2866bb34c56b079a5bd23352bcb08c379b400512b0d8438ee5371171ccbf2921c1e150fffb5885286f933f4393088ba21c47b15d1a35de27dbd02e58859aa080f87d0a857e92d0f52c549c04cd9368c94a8024e184773cb3431d854c2855e93ac9f24d5e45d11c2acfb03755e7f279b368e2e31b3653a7d7e2e102ac67f363c195272e2896bec544f669f2d25ae8638ac30da6ed52404b32b8ee9f0f2909ef6b4e2db3a6ea88b8a6f2f2c025959efb7b94005eb307aae01af8a19ee6178270be09d93837793b43bcdab98b9c04b6bfea7ac2217c11aeec277bc199b67ac24b7352299e7fec85aa151029d14441b56bb6031cdc72a1a90ef537c6d2bce7ffc7c366a88f8bc87cd8ef4e91b5ad9d85ed84f9b85f029252ad5ff13d564d842ef310feaba90974e40889e7cb753eb44ef96bc4c25b021fe50e9957a9c3cc9904aa920fc8a8e82a826b945559b57591fa1a26c380afe65d930f9bd9a3d93f57324d28c2741e728cbd106dccdf66863e49db8a0df1398ba8594fa5102b8157e4b987f4339820df5a7aa2b1c47ed0211437ee3d81dcbffa500dc4b743d49028581234c7e9db2e951d5bf3e3c448ce58bf94a2f7ef95eda07daae00bef1794d27330927b2460778fdee580efe431ee244aae452cd60100b6c9f0cd5e79e170a7b149abfcc26b77d33c35311c95e3ba0752eabce3d1310a8aa45ecd1659e4e855919d153ebeb434581a6d352508771b030acd3fee51badf6767a7931bbba2cf195bd98fd096a6be14d7172cf1dbe3a82bae73a29223c623c090cbc5fffe8f3291", 0x2000, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xf691, 0x8000, 0x0, 0x2b4}, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80b00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="0b00000008000000020000000400000005000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r1, @ANYBLOB="5fbe7916036fa72222a7b4658bdba8479f45a0e3fef464db4bf8aaf993642e4685650d05bd3ba894a3d864ecd500529f51e4fc68f5d0ecf1b52689289438b60cbede76c11c4553e6a03501ed32bcae4e0420ef67e22b3b3fcc393b063dfab9f19bb9e4d617fce10c29eee5ff5110bc4ccb8bf4dbb5719e8f3e30f4121218de0db98639aef0b136a4f0c71359544726ea6b1ebe5f3be06dc97b9627881509a60df8d144478cef91203398d636766ccf619a7fe146142def2cb020c36a81f0154356f72364af13fa8efe79ee0c8d7aa8c0fdc9d43ff6d655eb6ecf7298e9bcac0a99cd4ccf9a84", @ANYRESOCT=0x0], 0x48) close(0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002040)={&(0x7f0000000340)=ANY=[@ANYBLOB="14b1d71a9f59e0c284bd7000fddb03"], 0x14}, 0x1, 0x0, 0x0, 0x449d7}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0xfffffffffffffd85, 0x0}, 0x40000040) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6000000010004b042cbd7000fcdbdf", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket(0x1d, 0x2, 0x6) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) timer_create(0xb, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r5, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) timer_settime(r5, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 5.557601074s ago: executing program 0 (id=1870): io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f00000003c0), 0x1) prctl$PR_SCHED_CORE(0x4d, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000009c0000000b"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x14, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000028c0)=ANY=[@ANYBLOB="1c150000", @ANYRES16=r3, @ANYBLOB="01002cbd7000fddbdf25090000000500130005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x161b060f1432d4f2}, 0x4000080) r4 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x6) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000c00)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r8, 0x0, 0x1}, 0x18) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x2054000, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0xa) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000240), 0x101100, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00\x00~'], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='sys_enter\x00', r1, 0x0, 0x1000}, 0x18) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000040)=0x81, 0x5, 0x0) set_mempolicy_home_node(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0) 5.557071404s ago: executing program 3 (id=1871): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000300)={0x28, 0x0, 0x2710}, 0x10) getsockopt(r0, 0x1, 0x4, 0x0, &(0x7f0000000900)=0x63) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000380)="09e7c5762fa21c9dc275ba2c2ac6ada3fa776389585e80b1d60d413e9ef43e6c750f6cc29ce3e2643f42dedf623a7bf24a0fc07b166e179d92cf34", 0x3b, 0x0) add_key$keyring(&(0x7f00000001c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r1) syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c200000086dd6012000800403a01fe8000000000000000000000000000bbfe8000000000000000000000000000aa040090e67a8d8001a1970e4c0f2b03780000000468e632fd00008800fc000000000000000000000000000000fc00000cd0f33a00000000008800000000000000"], 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) unshare(0x2a020400) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x140c1}, 0x44) rseq(&(0x7f0000000400), 0x20, 0x0, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x0, 0x8, 0x0) fsopen(&(0x7f0000000140)='ext3\x00', 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000000)={0x20, 0x0, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x48004) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) r5 = landlock_create_ruleset(&(0x7f0000000080)={0xc97a, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r5, 0x0) listen(r4, 0xa) landlock_restrict_self(r5, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0x802, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r6, 0x40045010, &(0x7f0000000000)) listen(r4, 0x0) 5.416244469s ago: executing program 4 (id=1872): openat$tun(0xffffffffffffff9c, 0x0, 0x22100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x84}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) rt_sigaction(0xd, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d05c164a534308", 0x10) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1}, 0x3}], 0x1, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="c35f5d304fafd6afa43607bb8278e70d53a9ffa22d6e5f8626398b9cdcf7f68a551216548b4c20517caec532c1a77f95cf9a92ce830a8f5a15aaf106d1380d6f8a652b6caab094ddac32e931c7258ac6d8a87e0a7bf8463b3eac8195c6219458f849fa82063cc4ffc1da166ea8a7a34383d1cbb8d05f3d5a917e16eb", @ANYRES16=0x0, @ANYBLOB="290027bd7000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4040810) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, &(0x7f0000000040)=0x5, 0x4) fanotify_mark(0xffffffffffffffff, 0x1, 0x4800003e, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) 5.274534888s ago: executing program 3 (id=1874): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000240), 0x103182, 0x0) socket(0x1, 0x1, 0x0) ioctl$SIOCGETSGCNT(0xffffffffffffffff, 0x89a0, &(0x7f0000000200)={@rand_addr=0x64010100, @empty}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) (async) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x121403, 0x0) mount(&(0x7f0000000000)=@nullb, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='cramfs\x00', 0x800, 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(0x0) (async) chdir(0x0) syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = syz_clone(0x88200200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/420], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) setpgid(r2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x220) setpgid(0x0, r2) (async) setpgid(0x0, r2) open_tree(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x901) mount(0x0, 0x0, 0x0, 0x22000, 0x0) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x6a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) setxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000440)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) (async) setxattr$security_selinux(&(0x7f0000000140)='./file1\x00', &(0x7f00000003c0), &(0x7f0000000440)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x1) r4 = openat$cgroup_procs(r3, &(0x7f0000000480)='cgroup.threads\x00', 0x2, 0x0) sendfile(r4, r4, 0x0, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 4.374114449s ago: executing program 0 (id=1875): madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400010bce) r2 = syz_open_dev$MSR(&(0x7f0000000380), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYRES16], 0x2000, 0x0) msgrcv(0x0, &(0x7f0000001080)={0x0, ""/1}, 0x2000, 0x2, 0x3000) r3 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[], 0x80}, 0x1, 0x0, 0x0, 0x4000011}, 0x4000000) sendmsg$can_bcm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000001440)={'bridge0\x00', &(0x7f0000000100)=@ethtool_ringparam={0xa, 0x0, 0x300}}) r5 = syz_open_dev$dri(&(0x7f0000001280), 0xf0, 0x402) ioctl$DRM_IOCTL_MODE_CURSOR2(r5, 0xc02464bb, &(0x7f0000001600)={0x1, 0x0, 0x16e1, 0xfffffffa, 0x3, 0x1, 0x2, 0x5, 0x2fd}) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r0, 0x4) r6 = io_uring_setup(0xf08, &(0x7f00000003c0)={0x0, 0xfb6e, 0x38c1, 0x4, 0xf0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_register$IORING_REGISTER_FILES(r6, 0x20, &(0x7f0000000000)=[r6], 0x1) 4.327078346s ago: executing program 2 (id=1876): setsockopt(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) syz_usb_connect(0x4, 0x3b6, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0xfe, 0x22, 0x63, 0x40, 0x19d2, 0x1275, 0x566a, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x3a4, 0x1, 0x0, 0x0, 0x40, 0x6, [{{0x9, 0x4, 0x3, 0x0, 0xa, 0x46, 0xe5, 0xff, 0x0, [], [{{0x9, 0x5, 0x0, 0x8, 0x400, 0x7, 0x0, 0x1, [@generic={0x41, 0x21, "1c6708380e836fc7671bf27853abb9420388e3b7e52759e0ec3b15248bbd92e234e0cfe450e7fad34cc4e779815aeeaaf54dd5c5a097446b445ed42b38a3c6"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x4, 0x93, 0xa, [@generic={0x3f, 0x4, "75652a553f1d5586fc04d806cef9282786ccdd950758db5399a1b8665bce12202647a63de3339e389ce2898489265c60587f5517e6fa4549488692d2dc"}, @generic={0xff, 0x2, "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"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x2, 0x8, 0x4, [@generic={0x39, 0x21, "7143b484b45de334a937e318c02a2369caa8b913b057bc96c9a00fb311c1a47474ba3ac1f0aa7a13ce68d4e9504b774d6b1cfb06bdb66e"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0xd, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7032}]}}, {{0x9, 0x5, 0xd, 0x0, 0x8, 0x2, 0x8, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x0, 0x5}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x5, 0x50, 0x7, [@generic={0x5, 0xa, "753903"}]}}, {{0x9, 0x5, 0x1, 0x8, 0x40, 0x8, 0x4, 0x4}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x6, 0x0, 0x0, [@generic={0xd1, 0xe, "ca1f081e56154a8f784a043f08d1614dfe47f2af92e14020effd6f0b9117bc5a6e00840a763c4def81f1e86a05f790408107d9af2b379ebb643f7ad572c4ffe2a0afbe4e3931f809e3c1797b37e898977ebe57d1e6f62229daced0132be393f9c132bc3cfba8a6c76442d7982c82b584c142a8dd80a4c73a2156909cb32de803ef0b9a2ed92313ac2630ea5bae40917f5d51a14de4209a9325a24299ae670f23dc474848e2aa627028eee511779bb6fc8a44cb599ed92216a8e9df7147744a39a15a2c0e73ef56ece1d31e18a41171"}, @generic={0x80, 0xe, "9be9c9475aa1fc2e40ad35c9c156114adb9679416771b98b76b5b9b15116c7558c514e32831a7249b0385c0423f8106450afe78e06c14a72e63c5208ee1d2fe58ee9ed13f36653fe2aaaabfef24c78b0a03ed2caca469c203f5392aa5e3bb15375317718833e0444e4a2c17ac2462d306c6c61398353f736439624641b31"}]}}, {{0x9, 0x5, 0x83, 0x0, 0x200, 0x0, 0x7, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0xc, 0x40}]}}, {{0x9, 0x5, 0xb, 0x2, 0x200, 0x8, 0x8, 0x2c, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x8, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xfff}]}}]}}]}}]}}, 0x0) 2.876220199s ago: executing program 1 (id=1878): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f00000003c0)='GPL\x00'}, 0x94) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x401, @loopback}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r2}, &(0x7f0000000340)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1a, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000400048000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @tracing=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 2.767134731s ago: executing program 1 (id=1879): r0 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB='}\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000081e2bb5f2f5891f02faa37c7a029053a4fe1c5d06a2f182b28e9908c7d692e7e3249e0d4221f2819a0ab33e9f2f6940f"], 0x50) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000010001176"], 0x44}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000000) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_misc(r7, &(0x7f0000000000), 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x17, &(0x7f00000003c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1ffffc}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x4, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x5, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x19}}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) listen(r0, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080), 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x2}, 0x94) 2.378796434s ago: executing program 3 (id=1880): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0x48) r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x1, 0xbfdffffc}, &(0x7f00000000c0)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x85c3}}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) fcntl$setsig(r3, 0xa, 0x2f) ioctl$SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, &(0x7f0000000100)={0x1, "fa02c8098000"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) 2.378184153s ago: executing program 4 (id=1881): socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x60db, &(0x7f0000000140)={0x0, 0x7cc, 0x40, 0x3, 0x2c0}, &(0x7f00000001c0), 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x2}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x7fff) keyctl$set_reqkey_keyring(0xf, 0xfffffffb) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_pidfd_open(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(&(0x7f0000004000)=0x2, 0x4, 0x0, 0x0, &(0x7f0000004000), 0xb201fffe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c080}, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x78, 0xd, 0x66, 0x0, 0x3}, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) 2.340690407s ago: executing program 2 (id=1882): bpf$MAP_CREATE(0x0, 0x0, 0x50) mount(0x0, 0x0, 0x0, 0x8000, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_mptcp(0x2, 0x1, 0x106) memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x58f7, &(0x7f0000000880)={0x0, 0x0, 0x10100, 0x0, 0x104a}, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) 2.165005014s ago: executing program 2 (id=1883): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x180) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffea7, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4000, 0x0, @mcast2, 0x5}, {0xa, 0x3, 0x20000207, @private2={0xfc, 0x2, '\x00', 0x1}, 0x800086}, r1}}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$nvme_fabrics(0xffffff9c, &(0x7f00000001c0), 0x121002, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000002000)=""/102400, 0x19000) getpid() io_uring_setup(0x30a7, &(0x7f0000000000)={0x0, 0x9dd9, 0x2000, 0x2, 0x373}) socket$rds(0x15, 0x5, 0x0) socket(0x10, 0x803, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xcc}}, 0x4) write$binfmt_register(r3, &(0x7f0000000240)={0x3a, 'syz1', 0x3a, 'E', 0x3a, 0x9, 0x3a, '\x00', 0x3a, '/dev/kvm\x00', 0x3a, './file0/file0'}, 0x37) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x2000000}}, 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x3, {0x527b, 0x9, "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", 0x6, 0x0, 0x9, 0x4, 0x3, 0x2, 0x10, 0x1}, r5}}, 0x128) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 1.590825255s ago: executing program 1 (id=1884): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x40d, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1221}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_LIMIT={0x5, 0xb, 0xd8}]}}}]}, 0x3c}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8923, &(0x7f00000000c0)={'wlan1\x00', @random="0134010100bf"}) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000000040)={0x6, 'bond_slave_1\x00', {0x1}, 0xff7f}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f00000023c0)={0x0, 'veth0_vlan\x00', {0xffe}, 0x2b1}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x84) 1.502210861s ago: executing program 0 (id=1885): socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x22100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000004000000080000000a"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRES8], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000500000000000000000000850000007b00000095"], 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r4}, 0x10) socket$packet(0x11, 0x2, 0x300) close_range(r2, r2, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r6 = fanotify_init(0x200, 0x0) fanotify_mark(r6, 0x1, 0x4800003e, r5, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb45, 0x100000000009, 0xa, 0x0, 0x3}, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) capget(&(0x7f0000000140)={0x19980330}, &(0x7f0000000300)={0xffffffff, 0x7, 0x9, 0x9, 0x7f, 0x80000204}) 894.497491ms ago: executing program 4 (id=1886): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xf691, 0x8000, 0x0, 0x2b4}, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80b00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="0b00000008000000020000000400000005000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r1, @ANYBLOB="5fbe7916036fa72222a7b4658bdba8479f45a0e3fef464db4bf8aaf993642e4685650d05bd3ba894a3d864ecd500529f51e4fc68f5d0ecf1b52689289438b60cbede76c11c4553e6a03501ed32bcae4e0420ef67e22b3b3fcc393b063dfab9f19bb9e4d617fce10c29eee5ff5110bc4ccb8bf4dbb5719e8f3e30f4121218de0db98639aef0b136a4f0c71359544726ea6b1ebe5f3be06dc97b9627881509a60df8d144478cef91203398d636766ccf619a7fe146142def2cb020c36a81f0154356f72364af13fa8efe79ee0c8d7aa8c0fdc9d43ff6d655eb6ecf7298e9bcac0a99cd4ccf9a84", @ANYRESOCT=0x0], 0x48) close(0x3) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002040)={&(0x7f0000000340)=ANY=[@ANYBLOB="14b1d71a9f59e0c284bd7000fddb03"], 0x14}, 0x1, 0x0, 0x0, 0x449d7}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0xfffffffffffffd85, 0x0}, 0x40000040) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000002000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6000000010004b042cbd7000fcdbdf", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r3 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket(0x1d, 0x2, 0x6) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0003}]}) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) timer_create(0xb, 0x0, &(0x7f00000000c0)=0x0) timer_settime(r5, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) timer_settime(r5, 0x0, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 641.762499ms ago: executing program 1 (id=1887): socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) dup(r0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000740)=""/51, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000340)) r3 = dup(r2) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x1, r3}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000001c0)=0x304008000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[], 0x60}}, 0x0) (fail_nth: 1) 432.342078ms ago: executing program 2 (id=1888): mknod$loop(&(0x7f0000000140)='./file0\x00', 0x800, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0xfffe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="412e450a2a7b9586d1e6e9de257afc4fd60c8de430c0d6348b2cf1db8d070a539de9c1e91a178f9240dbcfe303566018f6c20c55d643a2ed46aaacf49ca491ee2f06184bdb548778a2c56e56f6b40b994419428bbbb9dfa5f9593511ca8ae1c088fb0ee5da72f505000000000000002c04754204f194ae6ceff4570d44496eeffe619998eafc7167d22e1c6aa73e89ad19224e35130a37cf68d5c41ccafe59b4b753a26e06c4306d31d78de6cede97c06e3ca2cc4af66b7548268efa91621ffca2655d2c8f1a9bb019b88fa729cb3d32f72c098c44898d42c42f39feb4faead93980726c236129acdf31c01f1cabb5ca3ec4e45eb5e6e59912792b4976e3f2b560c861d49b539d8e1870040a8cf190a8a767ec067a8048aac53336b44669d3d425843ae80681a7c02a5d5a3d90f355fd4a6ac277e75230d558f0df20cb323cc65e9b5a258cdd669c8a9534e4aff09a8fe89b124748c9e756c28789c2152a5142bc0bb205e339d43bb980b3f04a3c1a424a2a093966b20600a5410e0528fb35937c998eea19f01eaf2f39e16d85563a6737ddab3213ca1832f0afdf891e34a582f6a4ac81fda70ebc3fedac2fb3a492fdb40b91021e5d371d990064cd1f7c2c1a6472dec7505f9a4940057a3e57fd53aa3cd2eb914e073a19b6e925f8553e6875c093c7d19de25861fd9640f0eca4cda0467f12126daa2e0c6df7d4e4babe5a6e59e8391be7700790315b6b8a8aa74cd6d3f054aceaeda79430676b67fe25c9029e0894b413377fc4d8300d9f9338fadd07e4c80cac08113df8971a868458c47c06fff0c1c4bfd48ea583e9e76ef103d42c233b6de10b30612cdbeb6b60a6a4dbbe2da63cc2dd4fb93cac65af3c1279274f4af0e2c5b96e6068aa5b41f7548fb72b0c142351f64446db7425115b89132b5589ee642ebbde655adb2d7d1117456a6e4f2886879b42baf85e05d53e2aceea9c3830673bdc4d081675fe76b994651af9c3f16b7513834fce4654f84558a8308fa677d05bffcc893d9813bf87c5ec520cd66ad58dc06f0c47d253cd36dfec82980fc8dbdcd4b1c037c2b30bef455984f3e8ed19d69e185fe4fbdda2c2517ec9abfbb4841252e650b6bf56fdeca9a4ee3c311de3c6859ec14cc00e95323c57c02fa894d83ea17944f3112fc19a7e11335d7951ec6dd5b4f06fb9b637313a230341ea5da6a7a959e707d0cd5fca60a6649c8df8d6c17e9a49d230e5775df14e4b43aa3420bd0b8814ec7360ab1910e69fab8932f7646d7998bdc2e8ec354c52da21ed83fb7582cb9d37bb95f144974f72c7b0ae7b42945768fa8ec0dd6daba72d05809670506ef10542a2201b00906c8af64e3e13a10f180688c96549b2d3d6b04403fd571e7b132891dd4b7cf37aec25ca1e9190c17aaefbc31e059915c12c232fb7097e9fa6f35fbb265c7102db62e2264590c583ea90f1aee3f166af81430d9084eb0c760ebbb16049c9fd1fee6ce33c8ac205e3ac9c275531feadfa4054e0c027c26beb009f54aa72b864d39bb11753f77931bb960276db33021c65671e57b3708bbf979be222e8439d71f58ca87cec7a054517af398a42731b580717377a54f139e2c46813cbb03d98e49c26f4ed54d75e48573cd06145f913f4e313eeee837496dfff75aa722fd8486c45f9c959da12ae48ba4a10712120a203e2476c7b96031d8f8773f68344e6fa21831287655aabbd594e9f272eb1a7315d2d79b8bcd5e63004cd106f80b1e40a5d9e428a01bc58264f4d63c2ee9db6efa70607a642aeb883bf4b9fe009d7f09c16b05a2c9b73573e9019e161ebbdc1fc9b9cd0c5fe1b57adcba2d0f3a767ad59aafa159b3dd181f0601ff95e8af8b5410e56c81ffb8ab35b1e04af35dabf69f08572e69260b72bfd502c5a0de627fd3fee44bf1d4a261bd356056c5739398e3ff161beec1240a089625daffbc61dc5e660c274565477a0ff1797fefff04a98704802ab0674ab72d400686229608cbfd2ca20f4e62495e8b09de9d180c47375bbad72f4474b67d56104b4b466192be60f7aa668fd0a4338b856f114311842ee806d6488ab09098ed9de0e21bcc8b42a5d5713d15eca108fcc7a65d6b414a112524a6e1418644508dd957147a92d4399d13faaf01cacef40549cd11900f9aa32a8333f55796ef25d33c554a308da9797cd0ac25888311b0ac88eff0be7a36ddedcfc2b095abb4d5a6a4edbbad67b70cdf60c7ed0c5e040ced90edb3322ef684332358942ede9191b431c99b3abf8f9c50206479f0ac118c0a99df61fb9c90d846f41caa6a2448fb7e15640965e051c2af4ee72a5cc7c962bacff7019615c10e6c3054e2e5792df3aa6e2c33425552148466a88568cc79b6edebf0107b7d3d24423a665d20c3a1c0f1a6b34eb475bf875912115914cfabcf394f8a096d64e5dc95705074fe5e985497dcf052b9f748b9d4688859c0200fa43719e4722ed6c064c0efa7e07beb2a26fd724b63537fa0eb506365d5c029cd8dce7dd0a1cb9d9058c061739734af6be9e880fe7e28a211a4c368a7babd1107110ecbb384b274cc092b9511c4abde2ddd863162e2739984a9f3c0a76e3c530a27d5e385f4a3b87607b2a944e09d28239661d27719e22c0a657ea383c30859ca29cdb8fbc79bc83e995dcb361743a7e195650c37e570b768a0a1f0b118fa5be9b3c838326343ec5b376d5ee040ee29dfd868cccf9cfa4591151f519cd6e2ae1453a58aa92f90ee5be11ceb8511ab743f399be0a190eeddfd112336866831c3255ef6520d88b2581ea3767f3df01a38d9b4656f2a89c5df41443291a795da45c8a846015cd041bea0dfbe648348b10ae73ce43d9017182792cd9172eee642c549a530cc1f537f9aa70ca63792ba4a86a713ae09b917136e5bf1506ad7f367d8d2f77f47a2318facd109bba9b1327b5db9e4aeffbdcf414db761eeacc227a15cd72aa52c8ede33bdbab9de9aa1e8f470a388013d07f08777e2131bbd4856ab5c1c38d03ef407197ccf24e8b2a8db69e78f9d6623033c453541bb79f9e0be9a55588e2e54fce65fb785467064a146c4bf218068b5e3efdafaf93a98253becaef226cd79468ff1bbe0c9d43877f5cbb5844fd8957f15d3ef208aac11816585cdccf039c36b429d3d7fb634054fd0f09c8abea3746a6b7379142abde26d998ac7e39b94746c60c09f86ddbd7497849d1ef839730672449f35a3c3253666e9fc053ac1c518e44e0b84555be507f7c00fa9e4864b4bf40ac3d93f12001eb780a779e655d0633803268c094ae161a0efd652003d6ac47f9a6c28d866b56233f371627b01e0fe9361dca611a28841968d4e12cb73d49ce08fe25de4a90b2d34607202b20e71f5e1eed38e17d0a2748f548cf61735f4c9cead1cb93b11929d906d65fc60f88e6919b7b5a1014e6d408bce9c8cc832eecf9147708fe451891717d2ed99dee70773feaa97985102abd3dd05c904c28898afe060621db6564887bc4afe158fbe1d819136a1ac1dc9d867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0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x41) r3 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x4, @tid=r3}, &(0x7f00000000c0)) timer_settime(0x0, 0x5, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0xa0001000, 0x0, 0x700, 0xffffffffffffffff, 0x0, 0x0) dup3(r2, r0, 0x0) 190.248072ms ago: executing program 1 (id=1889): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x68, 0x2, 0x6, 0x100, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x80000001}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xd1}, @IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xa9}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20004000) 70.185086ms ago: executing program 1 (id=1890): ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') read$FUSE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) mount(&(0x7f0000000300), &(0x7f0000000080)='.\x00', &(0x7f0000000040)='binder\x00', 0x2200892, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, 0x0}, 0x10) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000240)=0x10) r5 = socket$kcm(0x2, 0x5, 0x84) remap_file_pages(&(0x7f0000abb000/0x3000)=nil, 0x3000, 0x1000001, 0xb8, 0x20020) sendmsg$inet(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/4091, 0xffb}], 0x2}, 0x2) sendmsg$inet(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) prctl$PR_SET_TSC(0x1a, 0x2) pread64(r1, &(0x7f0000002240)=""/234, 0xea, 0x4eb) 3.15053ms ago: executing program 2 (id=1891): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x180, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) r1 = open(&(0x7f0000000300)='./file1\x00', 0x141042, 0xa3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x4052, r1, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x8001}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000340)=@delqdisc={0x4c, 0x25, 0x10, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x6, 0x10}, {0x9, 0x9}, {0x3}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xd}, @qdisc_kind_options=@q_blackhole={0xe}, @TCA_RATE={0x6, 0x5, {0x2, 0x9}}, @TCA_RATE={0x6, 0x5, {0x8, 0x7}}]}, 0x4c}}, 0x4) socket$inet(0x2, 0x1, 0x0) socket(0x2, 0x80805, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r3, &(0x7f0000000e40)=ANY=[@ANYBLOB="7f454c460407000304000000000000000200030003000000"], 0x258) close(r3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r7 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi2\x00', 0xa400, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x5) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x28, 0x0, &(0x7f0000000000)) r8 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000040)={r8, r8, r8}, &(0x7f0000001cc0)=""/194, 0xc2, 0x0) 0s ago: executing program 4 (id=1892): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x237, &(0x7f0000000280)={0x0, 0x275, 0x400, 0x0, 0x2cf}, &(0x7f0000000040)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) read$FUSE(0xffffffffffffffff, &(0x7f0000002140)={0x2020}, 0x2020) sendmsg$rds(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800}, 0x4000008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x12, 0x0, 0x3}, 0x9c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB='3'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x38, 0x0, @fd=r2, 0x100000001, 0x0, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) io_uring_enter(r2, 0x47ba, 0x0, 0x0, 0x0, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r6, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000040)={0x30, 0x1412, 0x400, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x54}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x40084}, 0x810) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000001c0)={0x70, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x40}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x26}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x8}]}]}, 0x70}}, 0x44000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000980), r7) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r7, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r9, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:tmp_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4004) kernel console output (not intermixed with test programs): 973] netlink_ack+0x696/0xb80 [ 457.760280][ T9973] netlink_rcv_skb+0x332/0x420 [ 457.760302][ T9973] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 457.760326][ T9973] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 457.760359][ T9973] ? netlink_deliver_tap+0x1ae/0xd30 [ 457.760387][ T9973] netlink_unicast+0x5aa/0x870 [ 457.760413][ T9973] ? __pfx_netlink_unicast+0x10/0x10 [ 457.760447][ T9973] netlink_sendmsg+0x8c8/0xdd0 [ 457.760475][ T9973] ? __pfx_netlink_sendmsg+0x10/0x10 [ 457.760509][ T9973] ____sys_sendmsg+0xa98/0xc70 [ 457.760536][ T9973] ? copy_msghdr_from_user+0x10a/0x160 [ 457.760557][ T9973] ? __pfx_____sys_sendmsg+0x10/0x10 [ 457.760595][ T9973] ___sys_sendmsg+0x134/0x1d0 [ 457.760618][ T9973] ? __pfx____sys_sendmsg+0x10/0x10 [ 457.760636][ T9973] ? __lock_acquire+0x622/0x1c90 [ 457.760693][ T9973] __sys_sendmsg+0x16d/0x220 [ 457.760715][ T9973] ? __pfx___sys_sendmsg+0x10/0x10 [ 457.760754][ T9973] do_syscall_64+0xcd/0xfa0 [ 457.760777][ T9973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.760795][ T9973] RIP: 0033:0x7f84e278eec9 [ 457.760811][ T9973] 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 [ 457.760828][ T9973] RSP: 002b:00007f84e36af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 457.760846][ T9973] RAX: ffffffffffffffda RBX: 00007f84e29e5fa0 RCX: 00007f84e278eec9 [ 457.760857][ T9973] RDX: 0000000020048040 RSI: 0000200000000280 RDI: 0000000000000003 [ 457.760868][ T9973] RBP: 00007f84e36af090 R08: 0000000000000000 R09: 0000000000000000 [ 457.760878][ T9973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.760888][ T9973] R13: 00007f84e29e6038 R14: 00007f84e29e5fa0 R15: 00007ffca5dca668 [ 457.760915][ T9973] [ 459.038022][ T5812] Bluetooth: hci1: unexpected event for opcode 0x0000 [ 461.130026][ T5881] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 461.204534][T10000] comedi comedi3: 8255: I/O port conflict (0x4f27,4) [ 461.240152][T10000] comedi comedi3: 8255: I/O port conflict (0x7,4) [ 461.251869][T10000] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 461.266353][T10000] comedi comedi3: 8255: I/O port conflict (0x16,4) [ 461.396200][ T30] audit: type=1400 audit(1760505846.044:1234): avc: denied { mount } for pid=10003 comm="syz.4.1041" name="/" dev="cgroup" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 461.456249][T10000] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 461.462153][T10004] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1039'. [ 461.463359][ T30] audit: type=1400 audit(1760505846.114:1235): avc: denied { unmount } for pid=5820 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 461.474183][ T5881] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 461.492980][T10000] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 461.966650][T10000] comedi comedi3: 8255: I/O port conflict (0x100008,4) [ 462.010385][T10000] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 462.103757][ T5881] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 462.112852][ T5881] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.122233][T10000] comedi comedi3: 8255: I/O port conflict (0xa,4) [ 462.128955][T10000] comedi comedi3: 8255: I/O port conflict (0xfd,4) [ 462.149631][ T5881] usb 3-1: config 0 descriptor?? [ 462.190550][T10000] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 462.216782][T10000] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 462.284452][T10000] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 462.291369][T10000] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 462.297919][T10000] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 462.305080][T10000] comedi comedi3: 8255: I/O port conflict (0x80009,4) [ 462.312350][T10000] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 462.326235][T10000] comedi comedi3: 8255: I/O port conflict (0x7f,4) [ 462.338528][T10000] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 462.351881][T10000] comedi comedi3: 8255: I/O port conflict (0x40000003,4) [ 462.359788][T10000] comedi comedi3: 8255: I/O port conflict (0x89,4) [ 462.374009][T10000] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 462.380797][T10000] comedi comedi3: 8255: I/O port conflict (0x20001e58,4) [ 462.388016][T10000] comedi comedi3: 8255: I/O port conflict (0xb,4) [ 462.398872][T10000] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 462.405598][T10000] comedi comedi3: 8255: I/O port conflict (0x995d000,4) [ 462.627821][ T5881] keytouch 0003:0926:3333.0017: fixing up Keytouch IEC report descriptor [ 462.666907][ T5881] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0017/input/input39 [ 462.781107][ T5881] keytouch 0003:0926:3333.0017: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 462.817566][T10030] netlink: 'syz.1.1047': attribute type 1 has an invalid length. [ 462.827109][ T9994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 462.840610][ T9994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 462.871668][T10030] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1047'. [ 462.905971][ T9994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 462.934946][ T9994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.004551][ T5182] udevd[5182]: worker [8579] terminated by signal 33 (Unknown signal 33) [ 463.014587][ T5182] udevd[5182]: worker [8579] failed while handling '/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.0017/hidraw/hidraw0' [ 463.050053][T10038] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 463.058200][ T30] audit: type=1400 audit(1760505847.694:1236): avc: denied { write } for pid=10031 comm="syz.4.1049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 463.083128][ T5812] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 463.083193][ T5812] Bluetooth: hci1: Injecting HCI hardware error event [ 463.084502][ T9070] Bluetooth: hci1: hardware error 0x00 [ 463.129643][T10038] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 463.279678][ T5865] usb 3-1: USB disconnect, device number 44 [ 464.274305][ T30] audit: type=1400 audit(1760505848.924:1237): avc: denied { write } for pid=10059 comm="syz.2.1056" name="autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 464.299020][ T30] audit: type=1400 audit(1760505848.944:1238): avc: denied { open } for pid=10059 comm="syz.2.1056" path="/dev/autofs" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 464.300665][T10060] netlink: 564 bytes leftover after parsing attributes in process `syz.2.1056'. [ 464.404976][T10062] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 464.420347][T10062] VFS: Can't find a romfs filesystem on dev nullb0. [ 464.420347][T10062] [ 464.485582][ T30] audit: type=1400 audit(1760505849.124:1239): avc: denied { ioctl } for pid=10059 comm="syz.2.1056" path="/dev/autofs" dev="devtmpfs" ino=98 ioctlcmd=0x937b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 464.775968][T10067] FAULT_INJECTION: forcing a failure. [ 464.775968][T10067] name failslab, interval 1, probability 0, space 0, times 0 [ 464.789091][T10067] CPU: 1 UID: 0 PID: 10067 Comm: syz.4.1058 Not tainted syzkaller #0 PREEMPT(full) [ 464.789116][T10067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 464.789127][T10067] Call Trace: [ 464.789134][T10067] [ 464.789140][T10067] dump_stack_lvl+0x16c/0x1f0 [ 464.789167][T10067] should_fail_ex+0x512/0x640 [ 464.789188][T10067] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 464.789215][T10067] should_failslab+0xc2/0x120 [ 464.789241][T10067] __kvmalloc_node_noprof+0x141/0x9c0 [ 464.789266][T10067] ? bucket_table_alloc.isra.0+0x88/0x460 [ 464.789292][T10067] ? bucket_table_alloc.isra.0+0x88/0x460 [ 464.789310][T10067] bucket_table_alloc.isra.0+0x88/0x460 [ 464.789332][T10067] rhashtable_init_noprof+0x41a/0x7e0 [ 464.789356][T10067] rhltable_init_noprof+0x20/0x60 [ 464.789376][T10067] nf_tables_newtable+0xfa7/0x1b50 [ 464.789408][T10067] ? __pfx___nla_validate_parse+0x10/0x10 [ 464.789437][T10067] ? __pfx_nf_tables_newtable+0x10/0x10 [ 464.789471][T10067] ? __nla_parse+0x40/0x60 [ 464.789500][T10067] nfnetlink_rcv_batch+0x190d/0x2350 [ 464.789544][T10067] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 464.789591][T10067] ? avc_has_perm_noaudit+0x149/0x3b0 [ 464.789638][T10067] ? __nla_parse+0x40/0x60 [ 464.789667][T10067] nfnetlink_rcv+0x3c1/0x430 [ 464.789684][T10067] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 464.789720][T10067] netlink_unicast+0x5aa/0x870 [ 464.789748][T10067] ? __pfx_netlink_unicast+0x10/0x10 [ 464.789782][T10067] netlink_sendmsg+0x8c8/0xdd0 [ 464.789810][T10067] ? __pfx_netlink_sendmsg+0x10/0x10 [ 464.789843][T10067] ____sys_sendmsg+0xa98/0xc70 [ 464.789874][T10067] ? copy_msghdr_from_user+0x10a/0x160 [ 464.789896][T10067] ? __pfx_____sys_sendmsg+0x10/0x10 [ 464.789934][T10067] ___sys_sendmsg+0x134/0x1d0 [ 464.789962][T10067] ? __pfx____sys_sendmsg+0x10/0x10 [ 464.789979][T10067] ? __lock_acquire+0x622/0x1c90 [ 464.790041][T10067] __sys_sendmsg+0x16d/0x220 [ 464.790064][T10067] ? __pfx___sys_sendmsg+0x10/0x10 [ 464.790107][T10067] do_syscall_64+0xcd/0xfa0 [ 464.790132][T10067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.790149][T10067] RIP: 0033:0x7f84e278eec9 [ 464.790164][T10067] 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 [ 464.790180][T10067] RSP: 002b:00007f84e36af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 464.790198][T10067] RAX: ffffffffffffffda RBX: 00007f84e29e5fa0 RCX: 00007f84e278eec9 [ 464.790209][T10067] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 464.790219][T10067] RBP: 00007f84e36af090 R08: 0000000000000000 R09: 0000000000000000 [ 464.790229][T10067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.790239][T10067] R13: 00007f84e29e6038 R14: 00007f84e29e5fa0 R15: 00007ffca5dca668 [ 464.790265][T10067] [ 465.064661][ C1] vkms_vblank_simulate: vblank timer overrun [ 465.261685][T10070] ubi: mtd0 is already attached to ubi31 [ 465.383718][ T9070] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 465.576768][T10073] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1059'. [ 465.610832][T10073] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 466.353232][ T30] audit: type=1400 audit(1760505850.584:1240): avc: denied { listen } for pid=10079 comm="syz.4.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 466.955887][ T30] audit: type=1400 audit(1760505851.554:1241): avc: denied { write } for pid=10098 comm="syz.2.1067" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 467.267268][T10112] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3821099475 (7642198950 ns) > initial count (2842047336 ns). Using initial count to start timer. [ 467.291434][T10112] kvm: pic: non byte read [ 467.296374][T10112] kvm: pic: level sensitive irq not supported [ 467.296429][T10112] kvm: pic: non byte read [ 467.308915][T10112] kvm: pic: non byte read [ 467.313939][T10112] kvm: pic: single mode not supported [ 467.314003][T10112] kvm: pic: non byte read [ 467.325115][T10112] kvm: pic: non byte read [ 467.331053][T10112] kvm: pic: non byte read [ 467.336157][T10112] kvm: pic: non byte read [ 467.341325][T10112] kvm: pic: non byte read [ 468.047800][T10125] sp0: Synchronizing with TNC [ 468.074502][ T30] audit: type=1400 audit(1760505852.714:1242): avc: denied { bind } for pid=10118 comm="syz.2.1073" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 468.369772][ T5812] Bluetooth: hci4: command 0x0c1a tx timeout [ 468.395104][ T30] audit: type=1400 audit(1760505852.714:1243): avc: denied { name_bind } for pid=10118 comm="syz.2.1073" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 468.436562][ T30] audit: type=1400 audit(1760505852.714:1244): avc: denied { node_bind } for pid=10118 comm="syz.2.1073" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 468.457747][ T30] audit: type=1400 audit(1760505853.004:1245): avc: denied { mount } for pid=10120 comm="syz.3.1074" name="/" dev="rpc_pipefs" ino=30305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 468.630340][T10118] [U] è` [ 468.859556][ T30] audit: type=1400 audit(1760505853.504:1246): avc: denied { unmount } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 469.060372][ T30] audit: type=1400 audit(1760505853.684:1247): avc: denied { accept } for pid=10132 comm="syz.0.1078" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 469.100553][T10141] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1080'. [ 469.458131][T10147] netlink: 'syz.2.1083': attribute type 4 has an invalid length. [ 469.475824][T10147] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.1083'. [ 470.639751][T10160] ubi: mtd0 is already attached to ubi31 [ 471.151653][ T30] audit: type=1400 audit(1760505855.804:1248): avc: denied { override_creds } for pid=10167 comm="syz.0.1088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 471.347180][T10171] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 471.732252][ T30] audit: type=1400 audit(1760505856.384:1249): avc: denied { listen } for pid=10176 comm="syz.0.1092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 471.930087][ T30] audit: type=1400 audit(1760505856.404:1250): avc: denied { read } for pid=10176 comm="syz.0.1092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 472.671937][T10192] tipc: Started in network mode [ 472.676812][T10192] tipc: Node identity 3af7a8404223, cluster identity 4711 [ 472.694031][T10192] tipc: Enabled bearer , priority 0 [ 472.705137][T10192] syzkaller0: entered promiscuous mode [ 472.712675][T10192] syzkaller0: entered allmulticast mode [ 472.726315][T10192] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 472.813980][T10192] tipc: Resetting bearer [ 472.823660][T10191] tipc: Resetting bearer [ 472.841524][T10191] tipc: Disabling bearer [ 473.971021][T10216] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.001541][T10216] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.066262][T10220] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.090374][T10220] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.156069][ T5881] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 474.340421][ T5881] usb 4-1: Using ep0 maxpacket: 8 [ 474.515681][ T5881] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 474.526428][ T5881] usb 4-1: config 0 has no interface number 0 [ 474.532750][ T5881] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 474.544527][ T5881] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 474.556249][ T5881] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 474.568893][ T5881] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 474.580019][ T5935] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 474.582197][ T5881] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 474.598504][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.613694][ T5881] usb 4-1: config 0 descriptor?? [ 474.632143][ T5881] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 474.651372][T10228] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.660081][T10228] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.741376][ T5935] usb 3-1: config 0 interface 0 has no altsetting 0 [ 474.748065][ T5935] usb 3-1: New USB device found, idVendor=0403, idProduct=bdc8, bcdDevice=a9.d7 [ 474.757287][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.769007][ T5935] usb 3-1: config 0 descriptor?? [ 474.786893][ T5935] ftdi_sio 3-1:0.0: Ignoring interface reserved for JTAG [ 474.911707][ T30] kauditd_printk_skb: 24 callbacks suppressed [ 474.911722][ T30] audit: type=1400 audit(1760505859.565:1275): avc: denied { write } for pid=10213 comm="syz.3.1101" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 474.942226][ T30] audit: type=1400 audit(1760505859.565:1276): avc: denied { open } for pid=10213 comm="syz.3.1101" path="/217/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 475.176946][T10214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 475.293110][T10239] ubi: mtd0 is already attached to ubi31 [ 475.491989][T10214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 475.516901][ T9070] Bluetooth: hci3: unexpected event 0x08 length: 17 > 4 [ 475.528406][ T30] audit: type=1400 audit(1760505860.175:1277): avc: denied { ioctl } for pid=10213 comm="syz.3.1101" path="/217/file0/file0" dev="fuse" ino=64 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 475.561858][ T1206] usb 4-1: USB disconnect, device number 45 [ 475.595298][ T5935] usb 3-1: USB disconnect, device number 45 [ 475.600850][ T1206] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 475.845450][ T30] audit: type=1326 audit(1760505860.495:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.869845][ T30] audit: type=1326 audit(1760505860.495:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.894559][ T30] audit: type=1326 audit(1760505860.495:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.920230][ T30] audit: type=1326 audit(1760505860.495:1281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.944056][ T30] audit: type=1326 audit(1760505860.495:1282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.970105][ T30] audit: type=1326 audit(1760505860.505:1283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 475.996518][ T30] audit: type=1326 audit(1760505860.505:1284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10242 comm="syz.0.1112" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x7ffc0000 [ 476.291329][T10262] Unsupported ieee802154 address type: 0 [ 476.329907][T10264] Unsupported ieee802154 address type: 0 [ 476.500032][ T5881] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 476.671932][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 476.687548][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 476.697357][ T5881] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 476.710382][ T5881] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 476.719424][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 476.729098][ T5881] usb 4-1: config 0 descriptor?? [ 477.295010][ T5881] plantronics 0003:047F:FFFF.0018: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 477.495287][T10276] FAULT_INJECTION: forcing a failure. [ 477.495287][T10276] name failslab, interval 1, probability 0, space 0, times 0 [ 477.508951][T10276] CPU: 0 UID: 0 PID: 10276 Comm: syz.2.1122 Not tainted syzkaller #0 PREEMPT(full) [ 477.508976][T10276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 477.508986][T10276] Call Trace: [ 477.508992][T10276] [ 477.508999][T10276] dump_stack_lvl+0x16c/0x1f0 [ 477.509025][T10276] should_fail_ex+0x512/0x640 [ 477.509046][T10276] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 477.509071][T10276] should_failslab+0xc2/0x120 [ 477.509098][T10276] kmem_cache_alloc_noprof+0x75/0x6e0 [ 477.509118][T10276] ? sk_prot_alloc+0x60/0x2a0 [ 477.509148][T10276] ? sk_prot_alloc+0x60/0x2a0 [ 477.509169][T10276] ? find_held_lock+0x2b/0x80 [ 477.509184][T10276] sk_prot_alloc+0x60/0x2a0 [ 477.509210][T10276] sk_alloc+0x36/0xc20 [ 477.509231][T10276] inet_create+0x3a1/0x1040 [ 477.509251][T10276] ? inet_create+0x93/0x1040 [ 477.509273][T10276] __sock_create+0x338/0x8d0 [ 477.509305][T10276] udp_sock_create4+0xa6/0x450 [ 477.509331][T10276] ? __pfx_udp_sock_create4+0x10/0x10 [ 477.509357][T10276] ? lockdep_hardirqs_on+0x7c/0x110 [ 477.509379][T10276] ? crng_make_state+0x48e/0x6d0 [ 477.509401][T10276] rxrpc_open_socket+0x4f5/0x6b0 [ 477.509429][T10276] ? __pfx_rxrpc_open_socket+0x10/0x10 [ 477.509466][T10276] ? __pfx_rxrpc_client_conn_reap_timeout+0x10/0x10 [ 477.509494][T10276] ? rcu_is_watching+0x12/0xc0 [ 477.509516][T10276] rxrpc_lookup_local+0xa01/0x1220 [ 477.509548][T10276] ? __pfx_rxrpc_lookup_local+0x10/0x10 [ 477.509576][T10276] ? __local_bh_enable_ip+0xa4/0x120 [ 477.509597][T10276] rxrpc_sendmsg+0x37e/0x680 [ 477.509628][T10276] ____sys_sendmsg+0xa98/0xc70 [ 477.509661][T10276] ? __pfx_____sys_sendmsg+0x10/0x10 [ 477.509699][T10276] ___sys_sendmsg+0x134/0x1d0 [ 477.509722][T10276] ? __pfx____sys_sendmsg+0x10/0x10 [ 477.509740][T10276] ? __lock_acquire+0x622/0x1c90 [ 477.509797][T10276] __sys_sendmsg+0x16d/0x220 [ 477.509819][T10276] ? __pfx___sys_sendmsg+0x10/0x10 [ 477.509858][T10276] do_syscall_64+0xcd/0xfa0 [ 477.509881][T10276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.509899][T10276] RIP: 0033:0x7fb8f9f8eec9 [ 477.509913][T10276] 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 [ 477.509934][T10276] RSP: 002b:00007fb8fade6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.509951][T10276] RAX: ffffffffffffffda RBX: 00007fb8fa1e5fa0 RCX: 00007fb8f9f8eec9 [ 477.509962][T10276] RDX: 000000000000ff4c RSI: 0000200000000000 RDI: 0000000000000003 [ 477.509972][T10276] RBP: 00007fb8fade6090 R08: 0000000000000000 R09: 0000000000000000 [ 477.509981][T10276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.509991][T10276] R13: 00007fb8fa1e6038 R14: 00007fb8fa1e5fa0 R15: 00007ffed56f90f8 [ 477.510017][T10276] [ 477.811465][ C1] plantronics 0003:047F:FFFF.0018: hid_field_extract() called with n (132) > 32! (kworker/u8:12) [ 477.923374][T10281] wg1: entered promiscuous mode [ 477.928365][T10281] wg1: entered allmulticast mode [ 477.976723][T10281] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 477.989482][T10281] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 478.340378][ T5935] usb 4-1: USB disconnect, device number 46 [ 483.932631][T10319] : entered promiscuous mode [ 484.515569][ T9070] Bluetooth: hci2: unexpected event for opcode 0x0000 [ 485.670067][ T5881] IPVS: starting estimator thread 0... [ 487.230951][T10334] IPVS: using max 44 ests per chain, 105600 per kthread [ 487.789033][T10353] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 487.798596][T10353] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 487.956738][T10358] overlayfs: failed to clone upperpath [ 488.199768][ T5935] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 488.362203][ T5935] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.373511][ T5935] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.384045][ T5935] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 488.397666][ T5935] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 488.407368][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.418530][ T5935] usb 3-1: config 0 descriptor?? [ 488.433323][T10369] SQUASHFS error: Failed to read block 0x0: -5 [ 488.440250][ T10] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 488.440873][T10369] unable to read squashfs_super_block [ 488.497141][ T1206] kernel write not supported for file /uhid (pid: 1206 comm: kworker/1:2) [ 488.520731][ T9070] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 488.530354][ T9070] Bluetooth: hci2: Injecting HCI hardware error event [ 488.538377][ T5812] Bluetooth: hci2: hardware error 0x00 [ 488.828573][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 488.845033][ T10] usb 4-1: New USB device found, idVendor=0403, idProduct=bdc8, bcdDevice=a9.d7 [ 488.855162][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.880449][ T10] usb 4-1: config 0 descriptor?? [ 488.894708][ T10] ftdi_sio 4-1:0.0: Ignoring interface reserved for JTAG [ 488.904870][T10379] netlink: 'syz.0.1147': attribute type 8 has an invalid length. [ 489.077399][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 489.077410][ T30] audit: type=1400 audit(1760505873.725:1302): avc: denied { read } for pid=10373 comm="syz.1.1146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 489.190932][T10384] overlayfs: failed to clone lowerpath [ 490.077328][ T5935] plantronics 0003:047F:FFFF.0019: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 490.281120][ T5935] usb 4-1: USB disconnect, device number 47 [ 490.285937][ T5881] usb 3-1: USB disconnect, device number 46 [ 490.366488][T10387] fido_id[10387]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 490.406358][T10391] netlink: 'syz.1.1150': attribute type 8 has an invalid length. [ 490.600021][ T5812] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 490.663303][T10394] can: request_module (can-proto-0) failed. [ 490.839698][T10399] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 490.876980][T10399] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 491.079996][T10405] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1155'. [ 491.322855][ T1206] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 491.460016][ T1206] usb 4-1: device descriptor read/64, error -71 [ 492.244799][ T1206] usb 4-1: new full-speed USB device number 49 using dummy_hcd [ 492.770237][T10418] sp0: Synchronizing with TNC [ 492.839261][ T1206] usb 4-1: device descriptor read/64, error -71 [ 492.972727][T10427] fuse: Bad value for 'fd' [ 493.017702][ T1206] usb usb4-port1: attempt power cycle [ 493.471506][T10429] netlink: 'syz.1.1161': attribute type 8 has an invalid length. [ 493.720509][ T1206] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 493.761205][T10439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 493.770370][T10439] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 493.801121][ T1206] usb 4-1: device descriptor read/8, error -71 [ 494.008260][T10444] Bluetooth: MGMT ver 1.23 [ 494.014132][ T9] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 494.050077][ T1206] usb 4-1: new full-speed USB device number 51 using dummy_hcd [ 494.130425][ T1206] usb 4-1: device descriptor read/8, error -71 [ 494.240257][ T1206] usb usb4-port1: unable to enumerate USB device [ 494.252155][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 494.263465][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 494.273595][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 494.302521][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 494.316247][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.331565][ T9] usb 3-1: config 0 descriptor?? [ 494.657533][T10454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 494.668032][T10454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 495.343304][ T9] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 495.677105][T10464] netlink: 'syz.3.1172': attribute type 8 has an invalid length. [ 496.362607][ T9] usb 3-1: USB disconnect, device number 47 [ 496.694728][T10474] tmpfs: Unknown parameter '' [ 496.695210][ T30] audit: type=1400 audit(1760505881.345:1303): avc: denied { mounton } for pid=10473 comm="syz.1.1175" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=178 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 496.725018][T10475] tmpfs: Unknown parameter '' [ 496.769062][T10477] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1176'. [ 496.799103][ T30] audit: type=1400 audit(1760505881.445:1304): avc: denied { bind } for pid=10476 comm="syz.0.1176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 496.869592][ T5881] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 497.101705][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 497.112686][ T5881] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 497.122483][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.142510][ T5881] usb 4-1: config 0 descriptor?? [ 497.768354][ T5881] keytouch 0003:0926:3333.001B: fixing up Keytouch IEC report descriptor [ 497.840151][ T5881] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.001B/input/input43 [ 497.972201][ T5881] keytouch 0003:0926:3333.001B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 497.985287][T10472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.071935][T10472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.097447][T10502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.144060][T10502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.623171][T10472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.635483][T10472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 500.378472][ T10] usb 4-1: USB disconnect, device number 52 [ 500.463391][T10520] input: syz0 as /devices/virtual/input/input44 [ 500.513813][T10521] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 500.525043][T10521] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 500.923021][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.183342][T10536] ip6t_rpfilter: unknown options [ 502.515954][T10548] netlink: 'syz.1.1198': attribute type 1 has an invalid length. [ 502.525585][T10548] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1198'. [ 503.097032][T10552] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1197'. [ 503.203573][ T30] audit: type=1400 audit(1760505887.845:1305): avc: denied { mount } for pid=10556 comm="syz.1.1199" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 503.225269][ C0] vkms_vblank_simulate: vblank timer overrun [ 503.548742][T10566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 503.725102][T10566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 505.009121][T10584] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1206'. [ 505.218188][ T30] audit: type=1400 audit(1760505889.865:1306): avc: denied { write } for pid=10588 comm="syz.1.1208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 505.289512][T10593] ubi: mtd0 is already attached to ubi31 [ 505.602552][ T30] audit: type=1400 audit(1760505890.255:1307): avc: denied { mount } for pid=10594 comm="syz.3.1210" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 505.772483][T10601] lo speed is unknown, defaulting to 1000 [ 505.922248][ T9] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 506.902930][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.912349][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 506.925099][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.933967][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 506.943343][T10622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.952096][T10622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 507.413170][T10626] batadv_slave_1: entered promiscuous mode [ 507.419771][ T30] audit: type=1400 audit(1760505892.065:1308): avc: denied { ioctl } for pid=10625 comm="syz.0.1220" path="socket:[33103]" dev="sockfs" ino=33103 ioctlcmd=0x5522 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 507.442083][T10625] batadv_slave_1: left promiscuous mode [ 507.658750][T10639] veth0_to_bridge: entered promiscuous mode [ 507.707347][ T30] audit: type=1400 audit(1760505892.355:1309): avc: denied { mount } for pid=10635 comm="syz.2.1225" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 508.108902][T10645] pim6reg: entered allmulticast mode [ 508.674758][T10655] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 510.037968][T10669] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 510.150809][ T30] audit: type=1400 audit(1760505894.745:1310): avc: denied { ioctl } for pid=10663 comm="syz.1.1233" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 ioctlcmd=0x3ba0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 511.668653][T10692] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1240'. [ 512.158746][T10697] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1242'. [ 512.177211][T10697] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1242'. [ 512.631064][ T10] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 512.814605][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.853618][T10718] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 512.863862][ T10] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 512.873494][T10718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 512.881549][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.893657][ T10] usb 4-1: config 0 descriptor?? [ 513.729184][ T10] keytouch 0003:0926:3333.001C: fixing up Keytouch IEC report descriptor [ 513.777211][ T10] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.001C/input/input46 [ 513.981010][T10711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 514.044282][T10739] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 514.052605][T10739] VFS: Can't find a romfs filesystem on dev nullb0. [ 514.052605][T10739] [ 514.064069][T10739] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 514.288844][T10741] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 514.295995][T10741] VFS: Can't find a romfs filesystem on dev nullb0. [ 514.295995][T10741] [ 514.340915][T10711] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 514.371533][T10711] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 514.373330][ T10] keytouch 0003:0926:3333.001C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 514.385724][T10711] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 514.932982][ T1206] usb 4-1: USB disconnect, device number 54 [ 515.583262][T10756] comedi comedi3: aio_iiro_16: I/O port conflict (0x4f27,8) [ 516.157529][T10762] lo speed is unknown, defaulting to 1000 [ 516.159706][T10764] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1259'. [ 516.404420][T10764] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 518.820054][T10812] FAULT_INJECTION: forcing a failure. [ 518.820054][T10812] name failslab, interval 1, probability 0, space 0, times 0 [ 518.842713][T10814] binder: 10813:10814 ioctl 4018620d 0 returned -22 [ 518.944004][T10812] CPU: 0 UID: 0 PID: 10812 Comm: syz.2.1270 Not tainted syzkaller #0 PREEMPT(full) [ 518.944029][T10812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 518.944040][T10812] Call Trace: [ 518.944046][T10812] [ 518.944053][T10812] dump_stack_lvl+0x16c/0x1f0 [ 518.944079][T10812] should_fail_ex+0x512/0x640 [ 518.944100][T10812] ? fs_reclaim_acquire+0xae/0x150 [ 518.944128][T10812] should_failslab+0xc2/0x120 [ 518.944154][T10812] __kmalloc_noprof+0xdd/0x880 [ 518.944173][T10812] ? tomoyo_encode2+0x100/0x3e0 [ 518.944202][T10812] ? tomoyo_encode2+0x100/0x3e0 [ 518.944223][T10812] tomoyo_encode2+0x100/0x3e0 [ 518.944252][T10812] tomoyo_encode+0x29/0x50 [ 518.944274][T10812] tomoyo_realpath_from_path+0x18f/0x6e0 [ 518.944307][T10812] tomoyo_path_number_perm+0x245/0x580 [ 518.944326][T10812] ? tomoyo_path_number_perm+0x237/0x580 [ 518.944350][T10812] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 518.944377][T10812] ? find_held_lock+0x2b/0x80 [ 518.944419][T10812] ? find_held_lock+0x2b/0x80 [ 518.944434][T10812] ? hook_file_ioctl_common+0x145/0x410 [ 518.944457][T10812] ? __fget_files+0x20e/0x3c0 [ 518.944484][T10812] security_file_ioctl+0x9b/0x240 [ 518.944511][T10812] __x64_sys_ioctl+0xb7/0x210 [ 518.944532][T10812] do_syscall_64+0xcd/0xfa0 [ 518.944554][T10812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.944572][T10812] RIP: 0033:0x7fb8f9f8eec9 [ 518.944586][T10812] 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 [ 518.944603][T10812] RSP: 002b:00007fb8fade6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 518.944621][T10812] RAX: ffffffffffffffda RBX: 00007fb8fa1e5fa0 RCX: 00007fb8f9f8eec9 [ 518.944632][T10812] RDX: 0000200000000380 RSI: 00000000000007a4 RDI: 0000000000000003 [ 518.944643][T10812] RBP: 00007fb8fade6090 R08: 0000000000000000 R09: 0000000000000000 [ 518.944653][T10812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.944664][T10812] R13: 00007fb8fa1e6038 R14: 00007fb8fa1e5fa0 R15: 00007ffed56f90f8 [ 518.944691][T10812] [ 518.944723][T10812] ERROR: Out of memory at tomoyo_realpath_from_path. [ 519.217252][T10816] Error: Driver 'c6xdigio' is already registered, aborting... [ 519.231310][T10816] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1271'. [ 519.798091][ T30] audit: type=1400 audit(1760505904.435:1311): avc: denied { ioctl } for pid=10822 comm="syz.1.1274" path="socket:[33528]" dev="sockfs" ino=33528 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 522.087720][T10846] netlink: 'syz.3.1279': attribute type 64 has an invalid length. [ 522.095586][T10846] netlink: 9 bytes leftover after parsing attributes in process `syz.3.1279'. [ 522.404286][T10852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 522.414458][T10852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 522.433548][ T30] audit: type=1400 audit(1760505907.085:1312): avc: denied { setopt } for pid=10850 comm="syz.4.1282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 523.312253][T10865] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 523.323679][T10865] VFS: Can't find a romfs filesystem on dev nullb0. [ 523.323679][T10865] [ 523.337870][T10865] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 525.121143][T10892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.131057][T10892] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.143588][T10892] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.153496][T10892] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.667531][ T30] audit: type=1400 audit(1760505910.095:1313): avc: denied { append } for pid=10883 comm="syz.2.1290" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 525.695218][T10888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 525.703766][T10888] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 525.725926][ T30] audit: type=1400 audit(1760505910.305:1314): avc: denied { map } for pid=10883 comm="syz.2.1290" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 525.750478][ T30] audit: type=1400 audit(1760505910.305:1315): avc: denied { write execute } for pid=10883 comm="syz.2.1290" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 525.899973][ T10] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 526.049982][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 526.058829][ T10] usb 3-1: config 0 has an invalid interface number: 239 but max is 0 [ 526.076603][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 526.087489][ T10] usb 3-1: config 0 has no interface number 0 [ 526.093824][ T10] usb 3-1: config 0 interface 239 altsetting 4 bulk endpoint 0x2 has invalid maxpacket 8 [ 526.104725][ T10] usb 3-1: config 0 interface 239 altsetting 4 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 526.134358][ T10] usb 3-1: config 0 interface 239 altsetting 4 has an endpoint descriptor with address 0xA9, changing to 0x89 [ 526.167437][ T10] usb 3-1: config 0 interface 239 altsetting 4 endpoint 0x89 has invalid maxpacket 28648, setting to 1024 [ 526.183246][ T10] usb 3-1: config 0 interface 239 altsetting 4 bulk endpoint 0x89 has invalid maxpacket 1024 [ 526.203614][ T10] usb 3-1: config 0 interface 239 altsetting 4 has an endpoint descriptor with address 0xD5, changing to 0x85 [ 526.231278][ T10] usb 3-1: config 0 interface 239 altsetting 4 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 526.293505][ T10] usb 3-1: config 0 interface 239 altsetting 4 endpoint 0x85 has invalid wMaxPacketSize 0 [ 526.376663][ T10] usb 3-1: config 0 interface 239 has no altsetting 0 [ 526.386722][ T30] audit: type=1400 audit(1760505911.035:1316): avc: denied { connect } for pid=10908 comm="syz.0.1300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 526.482480][ T5927] IPVS: starting estimator thread 0... [ 526.503806][ T10] usb 3-1: New USB device found, idVendor=105b, idProduct=1799, bcdDevice=36.e9 [ 526.512953][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 526.523559][ T10] usb 3-1: Product: syz [ 526.527768][ T10] usb 3-1: Manufacturer: syz [ 526.532983][ T10] usb 3-1: SerialNumber: syz [ 526.546513][ T10] usb 3-1: config 0 descriptor?? [ 526.610063][T10912] IPVS: using max 76 ests per chain, 182400 per kthread [ 526.619137][T10891] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 526.859102][T10891] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 526.893769][ T5812] Bluetooth: hci5: urb ffff888041dac500 submission failed (90) [ 527.561416][T10934] fuse: Bad value for 'user_id' [ 527.566288][T10934] fuse: Bad value for 'user_id' [ 527.730011][ T30] audit: type=1400 audit(1760505912.335:1317): avc: denied { ioctl } for pid=10939 comm="syz.4.1310" path="socket:[34111]" dev="sockfs" ino=34111 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 527.983515][T10946] overlayfs: failed to clone upperpath [ 528.111811][ T10] usb 3-1: USB disconnect, device number 48 [ 528.261610][T10950] FAULT_INJECTION: forcing a failure. [ 528.261610][T10950] name failslab, interval 1, probability 0, space 0, times 0 [ 528.274761][T10950] CPU: 0 UID: 0 PID: 10950 Comm: syz.4.1314 Not tainted syzkaller #0 PREEMPT(full) [ 528.274783][T10950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 528.274794][T10950] Call Trace: [ 528.274800][T10950] [ 528.274807][T10950] dump_stack_lvl+0x16c/0x1f0 [ 528.274831][T10950] should_fail_ex+0x512/0x640 [ 528.274852][T10950] ? fs_reclaim_acquire+0xae/0x150 [ 528.274880][T10950] should_failslab+0xc2/0x120 [ 528.274906][T10950] __kmalloc_noprof+0xdd/0x880 [ 528.274925][T10950] ? tomoyo_encode2+0x100/0x3e0 [ 528.274954][T10950] ? tomoyo_encode2+0x100/0x3e0 [ 528.274977][T10950] tomoyo_encode2+0x100/0x3e0 [ 528.275005][T10950] tomoyo_encode+0x29/0x50 [ 528.275028][T10950] tomoyo_realpath_from_path+0x18f/0x6e0 [ 528.275056][T10950] ? tomoyo_profile+0x47/0x60 [ 528.275091][T10950] tomoyo_path_number_perm+0x245/0x580 [ 528.275112][T10950] ? tomoyo_path_number_perm+0x237/0x580 [ 528.275135][T10950] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 528.275187][T10950] ? hook_file_ioctl_common+0x145/0x410 [ 528.275207][T10950] ? __rcu_read_unlock+0x2bc/0x550 [ 528.275234][T10950] ? __fget_files+0x20e/0x3c0 [ 528.275263][T10950] security_file_ioctl+0x9b/0x240 [ 528.275289][T10950] __x64_sys_ioctl+0xb7/0x210 [ 528.275310][T10950] do_syscall_64+0xcd/0xfa0 [ 528.275333][T10950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.275352][T10950] RIP: 0033:0x7f84e278eec9 [ 528.275366][T10950] 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 [ 528.275383][T10950] RSP: 002b:00007f84e368e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 528.275400][T10950] RAX: ffffffffffffffda RBX: 00007f84e29e6090 RCX: 00007f84e278eec9 [ 528.275412][T10950] RDX: 0000200000000080 RSI: 000000008030ae7c RDI: 0000000000000009 [ 528.275423][T10950] RBP: 00007f84e368e090 R08: 0000000000000000 R09: 0000000000000000 [ 528.275433][T10950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.275443][T10950] R13: 00007f84e29e6128 R14: 00007f84e29e6090 R15: 00007ffca5dca668 [ 528.275470][T10950] [ 528.275553][T10950] ERROR: Out of memory at tomoyo_realpath_from_path. [ 532.390142][ T30] audit: type=1400 audit(1760505917.025:1318): avc: denied { bind } for pid=10979 comm="syz.0.1323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 532.888659][T10989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10989 comm=syz.0.1326 [ 533.130621][T11001] random: crng reseeded on system resumption [ 533.176184][ T30] audit: type=1400 audit(1760505917.775:1319): avc: denied { write } for pid=10991 comm="syz.3.1327" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 533.250007][ T30] audit: type=1400 audit(1760505917.785:1320): avc: denied { open } for pid=10991 comm="syz.3.1327" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 533.910108][ T5881] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 534.077893][ T5881] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 534.099868][ T5881] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 534.179973][ T5881] usb 3-1: config 0 has no interface number 0 [ 534.186098][ T5881] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 534.226475][ T5881] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 534.266561][ T5881] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 534.291938][ T5881] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 534.313735][ T5881] usb 3-1: Product: syz [ 534.327935][ T5881] usb 3-1: Manufacturer: syz [ 534.357310][ T5881] usb 3-1: SerialNumber: syz [ 534.384090][ T5881] usb 3-1: config 0 descriptor?? [ 535.024491][ T5881] usb 3-1: USB disconnect, device number 49 [ 535.771543][T11041] netlink: 'syz.4.1343': attribute type 1 has an invalid length. [ 535.779347][ T30] audit: type=1400 audit(1760505920.425:1321): avc: denied { write } for pid=11040 comm="syz.4.1343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 535.897376][T11047] bond2: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 535.921650][T11047] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 535.932083][T11047] bond2: (slave ipvlan2): Setting fail_over_mac to active for active-backup mode [ 537.221622][T11082] input: syz1 as /devices/virtual/input/input48 [ 537.291475][ T5935] IPVS: starting estimator thread 0... [ 537.381020][T11084] IPVS: using max 76 ests per chain, 182400 per kthread [ 537.456781][T11090] fuse: Bad value for 'fd' [ 537.838599][T11102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.851995][T11102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 538.364666][T11103] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1358'. [ 538.830185][T11117] IPVS: set_ctl: invalid protocol: 59 172.20.20.55:20002 [ 538.911662][T11123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 538.938469][T11123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 539.155586][T11135] SELinux: policydb magic number 0xd3064388 does not match expected magic number 0xf97cff8c [ 539.166106][T11135] SELinux: failed to load policy [ 539.171632][ T30] audit: type=1400 audit(1760505923.805:1322): avc: denied { map } for pid=11131 comm="syz.1.1367" path="/dev/video1" dev="devtmpfs" ino=931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 539.235702][ T30] audit: type=1400 audit(1760505923.805:1323): avc: denied { execute } for pid=11131 comm="syz.1.1367" path="/dev/video1" dev="devtmpfs" ino=931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 539.276224][T11138] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1368'. [ 539.277908][ T30] audit: type=1400 audit(1760505923.805:1324): avc: denied { load_policy } for pid=11131 comm="syz.1.1367" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 539.557712][T11142] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1369'. [ 540.373117][T11154] ALSA: mixer_oss: invalid OSS volume '' [ 540.390002][ T5935] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 540.562945][ T5935] usb 4-1: config 0 interface 0 has no altsetting 0 [ 540.579745][ T5935] usb 4-1: New USB device found, idVendor=0403, idProduct=bdc8, bcdDevice=a9.d7 [ 540.592033][ T5935] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 540.634026][ T5935] usb 4-1: config 0 descriptor?? [ 540.715434][ T5935] ftdi_sio 4-1:0.0: Ignoring interface reserved for JTAG [ 540.795963][T11164] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1377'. [ 541.019027][ T5935] usb 4-1: USB disconnect, device number 55 [ 541.652521][T11179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 541.661412][T11179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 541.725890][T11170] syz.4.1378 (11170) used greatest stack depth: 19224 bytes left [ 541.870729][T11184] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1383'. [ 541.879648][T11184] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1383'. [ 542.090302][T11169] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1379'. [ 542.602434][ T30] audit: type=1400 audit(1760505927.245:1325): avc: denied { map } for pid=11188 comm="syz.2.1385" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 543.475985][T11194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 543.487952][T11194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 543.701934][T11198] netlink: 'syz.2.1386': attribute type 7 has an invalid length. [ 543.825170][T11200] netlink: 'syz.2.1386': attribute type 8 has an invalid length. [ 543.920213][ T5881] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 544.072302][ T5881] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 544.082546][ T5881] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 544.148849][ T5881] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 544.158368][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 544.167518][ T5881] usb 4-1: Product: syz [ 544.172064][ T5881] usb 4-1: Manufacturer: syz [ 544.176775][ T5881] usb 4-1: SerialNumber: syz [ 544.188765][ T5881] usb 4-1: config 0 descriptor?? [ 544.194753][T11196] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 544.202587][T11196] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 544.416615][T11196] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 544.429878][T11196] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 544.481865][T11225] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1390'. [ 544.511599][T11198] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 544.519734][T11198] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 544.531745][T11198] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 544.545108][T11198] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 544.567175][T11198] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 544.579858][T11198] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 544.881754][T11196] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 544.923850][T11196] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 545.251819][T11247] Invalid ELF header type: 3 != 1 [ 545.669481][ T5881] Error reading MAC address [ 545.707281][ T5881] usb 4-1: USB disconnect, device number 56 [ 546.678182][ T30] audit: type=1400 audit(1760505931.045:1326): avc: denied { read } for pid=11264 comm="syz.4.1396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 547.044783][T11273] kAFS: unable to lookup cell '/' [ 547.514992][T11283] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 547.523547][T11283] VFS: Can't find a romfs filesystem on dev nullb0. [ 547.523547][T11283] [ 548.662479][T11312] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 549.160500][T11316] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 549.190456][T11315] [U] J"—e:ÀÆ" [ 549.461257][ T30] audit: type=1400 audit(1760505934.105:1327): avc: denied { mount } for pid=11322 comm="syz.2.1406" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 549.475928][T11324] pimreg: entered allmulticast mode [ 549.656429][ T30] audit: type=1400 audit(1760505934.305:1328): avc: denied { nlmsg_read } for pid=11327 comm="syz.3.1408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 549.656520][T11329] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1408'. [ 550.366307][T11322] pimreg: left allmulticast mode [ 550.431107][ T5881] libceph: connect (1)[c::]:6789 error -101 [ 550.438314][ T5881] libceph: mon0 (1)[c::]:6789 connect error [ 550.527681][T11355] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1409'. [ 550.701123][ T5881] libceph: connect (1)[c::]:6789 error -101 [ 550.707190][ T5881] libceph: mon0 (1)[c::]:6789 connect error [ 551.243123][ T5881] libceph: connect (1)[c::]:6789 error -101 [ 551.653003][ T5881] libceph: mon0 (1)[c::]:6789 connect error [ 551.668224][T11348] ceph: No mds server is up or the cluster is laggy [ 552.329958][ T5935] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 552.343813][T11405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.355143][T11405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.368622][T11405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.411005][T11405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.464092][T11405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.500558][T11405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.525217][T11409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 552.536073][T11409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 552.566052][ T5935] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 552.575041][ T5935] usb 3-1: config 1 has no interface number 0 [ 552.583484][ T5935] usb 3-1: config 1 interface 105 has no altsetting 0 [ 552.641895][ T5935] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=31.6d [ 552.651105][ T5935] usb 3-1: New USB device strings: Mfr=107, Product=102, SerialNumber=146 [ 552.683956][ T5935] usb 3-1: Product: syz [ 553.506215][ T5935] usb 3-1: Manufacturer: syz [ 553.564288][ T5935] usb 3-1: SerialNumber: syz [ 554.381898][T11418] netlink: 'syz.4.1429': attribute type 4 has an invalid length. [ 555.565006][ T30] audit: type=1400 audit(1760505940.215:1329): avc: denied { getopt } for pid=11425 comm="syz.3.1432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 555.596527][T11424] siw: device registration error -23 [ 556.167161][T11442] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1434'. [ 556.179782][T11441] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1434'. [ 556.192709][T11442] bridge_slave_1: left allmulticast mode [ 556.199658][T11442] bridge_slave_1: left promiscuous mode [ 556.208729][ T5935] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x20) reg index 0x0000: -71 [ 556.220897][T11442] bridge0: port 2(bridge_slave_1) entered disabled state [ 556.251090][ T5935] aqc111 3-1:1.105: probe with driver aqc111 failed with error -71 [ 556.291599][T11442] bridge_slave_0: left allmulticast mode [ 556.301799][ T5935] usb 3-1: USB disconnect, device number 50 [ 556.304081][T11442] bridge_slave_0: left promiscuous mode [ 556.322916][ T30] audit: type=1400 audit(1760505940.965:1330): avc: denied { accept } for pid=11444 comm="syz.2.1435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 556.344158][T11442] bridge0: port 1(bridge_slave_0) entered disabled state [ 557.038753][T11451] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1436'. [ 557.881273][T11477] IPVS: length: 24 != 8 [ 558.119099][T11486] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1450'. [ 558.156095][T11489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 558.171468][T11489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 558.304591][T11489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 558.340229][T11489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 558.780235][ T9] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 558.895284][T11509] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1456'. [ 558.965055][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 558.976098][ T9] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 558.985226][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 559.338053][ T9] usb 3-1: config 0 descriptor?? [ 559.889094][T11522] serio: Serial port pty27 [ 559.924494][ T30] audit: type=1400 audit(1760505944.575:1331): avc: denied { create } for pid=11523 comm="syz.0.1461" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 560.055338][ T9] keytouch 0003:0926:3333.001D: fixing up Keytouch IEC report descriptor [ 560.546881][T11529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 560.555800][ T9] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.001D/input/input49 [ 560.560244][T11529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 560.616588][T11498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 560.628223][T11498] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 561.017581][ T9] keytouch 0003:0926:3333.001D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 561.090786][ T9] usb 3-1: USB disconnect, device number 51 [ 561.200922][T11537] fido_id[11537]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 561.382679][ T30] audit: type=1400 audit(1760505945.965:1332): avc: denied { unmount } for pid=5807 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 562.415378][ T9] hid-generic 0000:0000:0000.001E: unknown main item tag 0x0 [ 562.460367][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.515287][ T9] hid-generic 0000:0000:0000.001E: hidraw0: HID v0.00 Device [syz1] on syz0 [ 562.674327][T11561] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1472'. [ 564.575703][T11583] fuse: Invalid rootmode [ 564.794048][T11588] block nbd3: NBD_DISCONNECT [ 564.800578][T11588] block nbd3: Send disconnect failed -32 [ 565.183634][T11602] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 565.190791][T11602] VFS: Can't find a romfs filesystem on dev nullb0. [ 565.190791][T11602] [ 565.557968][ T30] audit: type=1326 audit(1760505950.205:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11600 comm="syz.0.1484" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c7358eec9 code=0x0 [ 565.665717][T11603] TCP: TCP_TX_DELAY enabled [ 567.772237][T11582] block nbd3: Disconnected due to user request. [ 567.801167][T11582] block nbd3: shutting down sockets [ 568.290642][T11641] random: crng reseeded on system resumption [ 568.734597][ T30] audit: type=1400 audit(1760505952.935:1334): avc: denied { read append } for pid=11636 comm="syz.1.1495" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 568.838254][ T30] audit: type=1400 audit(1760505952.935:1335): avc: denied { ioctl } for pid=11636 comm="syz.1.1495" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 569.205499][T11649] comedi comedi3: aio_iiro_16: I/O port conflict (0x4f27,8) [ 570.120131][ T5874] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 570.269927][ T5874] usb 4-1: Using ep0 maxpacket: 32 [ 570.280431][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 570.308741][ T5874] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 570.330759][ T5874] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 570.370000][ T5874] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.413844][ T5874] usb 4-1: config 0 descriptor?? [ 570.836564][ T5874] ft260 0003:0403:6030.001F: unknown main item tag 0x7 [ 571.002410][T11679] ubi: mtd0 is already attached to ubi31 [ 571.086643][ T5874] ft260 0003:0403:6030.001F: chip code: 6424 8183 [ 571.234623][ T5874] ft260 0003:0403:6030.001F: failed to retrieve system status [ 571.242845][ T5874] ft260 0003:0403:6030.001F: probe with driver ft260 failed with error -5 [ 572.437400][T11693] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1513'. [ 572.505349][T11698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.370905][T11698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.397109][T11698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 573.412168][T11698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 573.497270][T11702] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1515'. [ 573.560453][ T5935] usb 4-1: USB disconnect, device number 57 [ 575.687994][T11731] fuse: Bad value for 'fd' [ 576.593186][T11738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 576.602084][T11738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 576.930923][T11745] ubi: mtd0 is already attached to ubi31 [ 577.945183][T11756] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 577.954338][T11756] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 578.659827][T11767] netlink: 'syz.1.1536': attribute type 1 has an invalid length. [ 578.667967][T11767] netlink: 244 bytes leftover after parsing attributes in process `syz.1.1536'. [ 578.691167][T11767] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 578.827337][T11770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 578.836164][T11770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 580.372483][T11787] FAULT_INJECTION: forcing a failure. [ 580.372483][T11787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.385801][T11787] CPU: 0 UID: 0 PID: 11787 Comm: syz.4.1542 Not tainted syzkaller #0 PREEMPT(full) [ 580.385824][T11787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 580.385833][T11787] Call Trace: [ 580.385839][T11787] [ 580.385850][T11787] dump_stack_lvl+0x16c/0x1f0 [ 580.385874][T11787] should_fail_ex+0x512/0x640 [ 580.385898][T11787] _copy_from_iter+0x29f/0x1720 [ 580.385922][T11787] ? __lock_acquire+0x622/0x1c90 [ 580.385941][T11787] ? __pfx__copy_from_iter+0x10/0x10 [ 580.385954][T11787] ? __lock_acquire+0x622/0x1c90 [ 580.385973][T11787] copy_page_from_iter+0xde/0x180 [ 580.385988][T11787] tun_build_skb.constprop.0+0x2e8/0x1510 [ 580.386009][T11787] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 580.386023][T11787] ? unwind_get_return_address+0x59/0xa0 [ 580.386044][T11787] ? find_held_lock+0x2b/0x80 [ 580.386057][T11787] ? avc_has_perm_noaudit+0x149/0x3b0 [ 580.386072][T11787] tun_get_user+0x149c/0x3cc0 [ 580.386093][T11787] ? __pfx_tun_get_user+0x10/0x10 [ 580.386109][T11787] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 580.386127][T11787] ? find_held_lock+0x2b/0x80 [ 580.386137][T11787] ? tun_get+0x191/0x370 [ 580.386154][T11787] tun_chr_write_iter+0xdc/0x210 [ 580.386170][T11787] vfs_write+0x7d3/0x11d0 [ 580.386184][T11787] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 580.386200][T11787] ? __pfx_vfs_write+0x10/0x10 [ 580.386212][T11787] ? find_held_lock+0x2b/0x80 [ 580.386230][T11787] ksys_write+0x12a/0x250 [ 580.386243][T11787] ? __pfx_ksys_write+0x10/0x10 [ 580.386260][T11787] do_syscall_64+0xcd/0xfa0 [ 580.386275][T11787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.386285][T11787] RIP: 0033:0x7f84e278d97f [ 580.386294][T11787] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 580.386305][T11787] RSP: 002b:00007f84e36af000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 580.386315][T11787] RAX: ffffffffffffffda RBX: 00007f84e29e5fa0 RCX: 00007f84e278d97f [ 580.386322][T11787] RDX: 000000000000004a RSI: 00002000000005c0 RDI: 00000000000000c8 [ 580.386329][T11787] RBP: 00007f84e36af090 R08: 0000000000000000 R09: 0000000000000000 [ 580.386336][T11787] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000001 [ 580.386342][T11787] R13: 00007f84e29e6038 R14: 00007f84e29e5fa0 R15: 00007ffca5dca668 [ 580.386356][T11787] [ 581.503009][T11803] FAULT_INJECTION: forcing a failure. [ 581.503009][T11803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 581.516226][T11803] CPU: 1 UID: 0 PID: 11803 Comm: syz.3.1546 Not tainted syzkaller #0 PREEMPT(full) [ 581.516249][T11803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 581.516259][T11803] Call Trace: [ 581.516266][T11803] [ 581.516273][T11803] dump_stack_lvl+0x16c/0x1f0 [ 581.516298][T11803] should_fail_ex+0x512/0x640 [ 581.516324][T11803] _copy_from_user+0x2e/0xd0 [ 581.516347][T11803] __sys_bpf+0x248/0x4980 [ 581.516368][T11803] ? irqentry_exit+0x3b/0x90 [ 581.516387][T11803] ? lockdep_hardirqs_on+0x7c/0x110 [ 581.516410][T11803] ? __pfx___sys_bpf+0x10/0x10 [ 581.516429][T11803] ? find_held_lock+0x2b/0x80 [ 581.516452][T11803] ? find_held_lock+0x2b/0x80 [ 581.516475][T11803] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 581.516512][T11803] ? fput+0x9b/0xd0 [ 581.516528][T11803] ? ksys_write+0x1ac/0x250 [ 581.516549][T11803] ? __pfx_ksys_write+0x10/0x10 [ 581.516574][T11803] __x64_sys_bpf+0x78/0xc0 [ 581.516594][T11803] ? lockdep_hardirqs_on+0x7c/0x110 [ 581.516614][T11803] do_syscall_64+0xcd/0xfa0 [ 581.516643][T11803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.516662][T11803] RIP: 0033:0x7fee3178eec9 [ 581.516676][T11803] 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 [ 581.516693][T11803] RSP: 002b:00007fee325b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 581.516710][T11803] RAX: ffffffffffffffda RBX: 00007fee319e6180 RCX: 00007fee3178eec9 [ 581.516722][T11803] RDX: 0000000000000020 RSI: 0000200000000280 RDI: 0000000000000008 [ 581.516732][T11803] RBP: 00007fee325b0090 R08: 0000000000000000 R09: 0000000000000000 [ 581.516742][T11803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.516752][T11803] R13: 00007fee319e6218 R14: 00007fee319e6180 R15: 00007fff706d8ad8 [ 581.516778][T11803] [ 582.917101][T11811] FAULT_INJECTION: forcing a failure. [ 582.917101][T11811] name failslab, interval 1, probability 0, space 0, times 0 [ 582.929963][T11811] CPU: 0 UID: 0 PID: 11811 Comm: syz.3.1550 Not tainted syzkaller #0 PREEMPT(full) [ 582.929978][T11811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 582.929985][T11811] Call Trace: [ 582.929989][T11811] [ 582.929993][T11811] dump_stack_lvl+0x16c/0x1f0 [ 582.930009][T11811] should_fail_ex+0x512/0x640 [ 582.930022][T11811] ? fs_reclaim_acquire+0xae/0x150 [ 582.930040][T11811] should_failslab+0xc2/0x120 [ 582.930056][T11811] __kmalloc_noprof+0xdd/0x880 [ 582.930068][T11811] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 582.930086][T11811] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 582.930100][T11811] tomoyo_realpath_from_path+0xc2/0x6e0 [ 582.930117][T11811] ? tomoyo_profile+0x47/0x60 [ 582.930135][T11811] tomoyo_path_number_perm+0x245/0x580 [ 582.930147][T11811] ? tomoyo_path_number_perm+0x237/0x580 [ 582.930161][T11811] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 582.930175][T11811] ? find_held_lock+0x2b/0x80 [ 582.930198][T11811] ? find_held_lock+0x2b/0x80 [ 582.930207][T11811] ? hook_file_ioctl_common+0x145/0x410 [ 582.930221][T11811] ? __fget_files+0x20e/0x3c0 [ 582.930238][T11811] security_file_ioctl+0x9b/0x240 [ 582.930253][T11811] __x64_sys_ioctl+0xb7/0x210 [ 582.930266][T11811] do_syscall_64+0xcd/0xfa0 [ 582.930279][T11811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.930290][T11811] RIP: 0033:0x7fee3178eec9 [ 582.930299][T11811] 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 [ 582.930310][T11811] RSP: 002b:00007fee325f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 582.930320][T11811] RAX: ffffffffffffffda RBX: 00007fee319e5fa0 RCX: 00007fee3178eec9 [ 582.930327][T11811] RDX: 00002000000004c0 RSI: 0000000000002285 RDI: 0000000000000009 [ 582.930333][T11811] RBP: 00007fee325f2090 R08: 0000000000000000 R09: 0000000000000000 [ 582.930339][T11811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.930345][T11811] R13: 00007fee319e6038 R14: 00007fee319e5fa0 R15: 00007fff706d8ad8 [ 582.930360][T11811] [ 582.930364][T11811] ERROR: Out of memory at tomoyo_realpath_from_path. [ 583.807099][ T30] audit: type=1326 audit(1760505968.455:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11817 comm="syz.1.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 583.880865][ T30] audit: type=1326 audit(1760505968.455:1337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11817 comm="syz.1.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 583.904695][ T30] audit: type=1326 audit(1760505968.505:1338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11817 comm="syz.1.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 583.931738][ T30] audit: type=1326 audit(1760505968.505:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11817 comm="syz.1.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 584.762238][T11839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.779082][T11839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.892329][T11871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 585.911717][T11871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.961185][T11874] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1566'. [ 586.085418][T11864] hsr0: entered allmulticast mode [ 586.095555][T11864] hsr_slave_0: entered allmulticast mode [ 586.115280][T11864] hsr_slave_1: entered allmulticast mode [ 588.119967][ T9] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 588.290828][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 588.297555][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 588.308033][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 588.319241][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 588.332243][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 588.342478][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 588.355730][ T9] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 588.365348][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.379830][ T9] usb 3-1: config 0 descriptor?? [ 588.449392][ T30] audit: type=1400 audit(1760505973.035:1340): avc: denied { watch_sb } for pid=11913 comm="syz.4.1578" path="/317/file1" dev="tmpfs" ino=1746 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 588.980008][ T1206] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 589.130219][ T1206] usb 4-1: device descriptor read/64, error -71 [ 589.568786][ T1206] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 589.626674][T11930] mkiss: ax0: crc mode is auto. [ 589.720054][ T1206] usb 4-1: device descriptor read/64, error -71 [ 589.830215][ T1206] usb usb4-port1: attempt power cycle [ 589.837665][ T9] usb 3-1: USB disconnect, device number 52 [ 589.971286][T11938] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1586'. [ 590.683891][ T1206] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 590.753147][ T1206] usb 4-1: device descriptor read/8, error -71 [ 590.779546][T11946] x_tables: duplicate underflow at hook 1 [ 591.194192][ T5874] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 591.208490][ T1206] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 591.440387][ T1206] usb 4-1: device descriptor read/8, error -71 [ 591.550596][ T1206] usb usb4-port1: unable to enumerate USB device [ 591.572548][ T5874] usb 3-1: unable to get BOS descriptor or descriptor too short [ 591.602290][ T5874] usb 3-1: config 6 has an invalid interface number: 200 but max is 0 [ 591.612105][ T5874] usb 3-1: config 6 has no interface number 0 [ 591.618563][ T5874] usb 3-1: config 6 interface 200 altsetting 8 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 591.631954][ T5874] usb 3-1: config 6 interface 200 has no altsetting 0 [ 591.642134][ T5874] usb 3-1: string descriptor 0 read error: -22 [ 591.648718][ T5874] usb 3-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=18.5f [ 592.311155][ T5874] usb 3-1: New USB device strings: Mfr=9, Product=2, SerialNumber=3 [ 592.371523][ T5874] dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state. [ 592.653594][T11971] QAT: Device 197 not found [ 593.001074][ T30] audit: type=1400 audit(1760505977.235:1341): avc: denied { name_bind } for pid=11944 comm="syz.2.1588" src=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 593.022556][ T30] audit: type=1400 audit(1760505977.235:1342): avc: denied { name_connect } for pid=11944 comm="syz.2.1588" dest=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 593.046998][ T30] audit: type=1400 audit(1760505977.695:1343): avc: denied { connect } for pid=11964 comm="syz.1.1594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 593.072712][ T5874] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 593.095297][ T5874] dvbdev: DVB: registering new adapter (Artec T14 - USB2.0 DVB-T) [ 593.104829][ T5874] usb 3-1: media controller created [ 593.120871][ T5874] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 593.497484][ T30] audit: type=1326 audit(1760505978.125:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.544624][ T30] audit: type=1326 audit(1760505978.125:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=245 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.642134][ T30] audit: type=1326 audit(1760505978.125:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.700642][ T30] audit: type=1326 audit(1760505978.125:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.725624][ T30] audit: type=1326 audit(1760505978.125:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.788146][ T30] audit: type=1326 audit(1760505978.125:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 593.815922][ T30] audit: type=1326 audit(1760505978.125:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11978 comm="syz.1.1598" exe="/root/syz-executor" sig=0 arch=c000003e syscall=315 compat=0 ip=0x7fcb00b8eec9 code=0x7ffc0000 [ 594.086782][ T5874] dvb-usb: bulk message failed: -71 (6/0) [ 594.154871][ T5874] dvb-usb: bulk message failed: -71 (6/0) [ 594.172379][ T5874] dvb-usb: no frontend was attached by 'Artec T14 - USB2.0 DVB-T' [ 594.219433][ T5874] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input50 [ 594.300524][ T5874] dvb-usb: schedule remote query interval to 150 msecs. [ 594.364723][ T5874] dvb-usb: Artec T14 - USB2.0 DVB-T successfully initialized and connected. [ 594.449940][ T5874] usb 3-1: USB disconnect, device number 53 [ 594.690963][ T5874] dvb-usb: Artec T14 - USB2.0 DVB-T successfully deinitialized and disconnected. [ 594.976719][T12012] FAULT_INJECTION: forcing a failure. [ 594.976719][T12012] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 595.206210][T12012] CPU: 0 UID: 0 PID: 12012 Comm: syz.4.1607 Not tainted syzkaller #0 PREEMPT(full) [ 595.206235][T12012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 595.206243][T12012] Call Trace: [ 595.206247][T12012] [ 595.206251][T12012] dump_stack_lvl+0x16c/0x1f0 [ 595.206268][T12012] should_fail_ex+0x512/0x640 [ 595.206284][T12012] _copy_from_user+0x2e/0xd0 [ 595.206299][T12012] __sys_bpf+0x248/0x4980 [ 595.206314][T12012] ? __pfx___sys_bpf+0x10/0x10 [ 595.206326][T12012] ? find_held_lock+0x2b/0x80 [ 595.206340][T12012] ? find_held_lock+0x2b/0x80 [ 595.206353][T12012] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 595.206376][T12012] ? fput+0x9b/0xd0 [ 595.206386][T12012] ? ksys_write+0x1ac/0x250 [ 595.206399][T12012] ? __pfx_ksys_write+0x10/0x10 [ 595.206414][T12012] __x64_sys_bpf+0x78/0xc0 [ 595.206427][T12012] ? lockdep_hardirqs_on+0x7c/0x110 [ 595.206440][T12012] do_syscall_64+0xcd/0xfa0 [ 595.206453][T12012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.206464][T12012] RIP: 0033:0x7f84e278eec9 [ 595.206473][T12012] 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 [ 595.206484][T12012] RSP: 002b:00007f84e36af038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 595.206494][T12012] RAX: ffffffffffffffda RBX: 00007f84e29e5fa0 RCX: 00007f84e278eec9 [ 595.206501][T12012] RDX: 000000000000000c RSI: 0000200000000380 RDI: 0000000000000009 [ 595.206507][T12012] RBP: 00007f84e36af090 R08: 0000000000000000 R09: 0000000000000000 [ 595.206513][T12012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 595.206519][T12012] R13: 00007f84e29e6038 R14: 00007f84e29e5fa0 R15: 00007ffca5dca668 [ 595.206534][T12012] [ 595.564899][T12015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.577680][T12015] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.695329][ T5874] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 595.847272][T12027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.855807][T12027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.865604][ T5874] usb 3-1: config index 0 descriptor too short (expected 2304, got 36) [ 595.875951][ T5874] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 595.884698][ T5874] usb 3-1: can't read configurations, error -22 [ 595.896216][T12024] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1611'. [ 596.022419][ T5874] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 596.181230][ T5874] usb 3-1: config index 0 descriptor too short (expected 2304, got 36) [ 596.211124][ T5874] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 596.219595][ T5874] usb 3-1: can't read configurations, error -22 [ 596.228421][ T5874] usb usb3-port1: attempt power cycle [ 596.581632][ T5874] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 596.622385][ T5874] usb 3-1: config index 0 descriptor too short (expected 2304, got 36) [ 596.644055][ T5874] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 596.686827][ T5874] usb 3-1: can't read configurations, error -22 [ 596.849952][ T5874] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 596.901600][ T5874] usb 3-1: config index 0 descriptor too short (expected 2304, got 36) [ 596.911843][ T5874] usb 3-1: invalid descriptor for config index 0: type = 0x2, length = 0 [ 596.921822][ T5874] usb 3-1: can't read configurations, error -22 [ 596.929446][ T5874] usb usb3-port1: unable to enumerate USB device [ 597.310327][T12073] comedi comedi3: aio_iiro_16: I/O port conflict (0x4f27,8) [ 597.837275][T12081] netlink: 'syz.1.1619': attribute type 1 has an invalid length. [ 597.876059][T12082] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 597.883154][T12082] VFS: Can't find a romfs filesystem on dev nullb0. [ 597.883154][T12082] [ 597.893079][T12082] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 598.115742][T12081] 8021q: adding VLAN 0 to HW filter on device bond2 [ 598.153761][T12083] bond2: (slave geneve2): making interface the new active one [ 598.159396][T12081] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1619'. [ 598.163873][T12083] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 598.207181][T12081] bond2: entered promiscuous mode [ 598.226726][T12081] geneve2: entered promiscuous mode [ 598.296754][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 598.296769][ T30] audit: type=1400 audit(1760505982.945:1377): avc: denied { accept } for pid=12080 comm="syz.1.1619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 598.451436][T12089] overlayfs: missing 'workdir' [ 598.571452][T12083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 598.581280][T12083] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 598.905467][T12083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 598.989533][T12083] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.284063][T12103] fuse: Bad value for 'fd' [ 599.374802][ T30] audit: type=1400 audit(1760505984.025:1378): avc: denied { shutdown } for pid=12106 comm="syz.0.1627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 600.712017][T12123] fuse: Bad value for 'fd' [ 603.519330][T12143] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 603.526476][T12143] VFS: Can't find a romfs filesystem on dev nullb0. [ 603.526476][T12143] [ 603.536626][T12143] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 603.767650][T12149] ubi: mtd0 is already attached to ubi31 [ 604.632292][T12166] FAULT_INJECTION: forcing a failure. [ 604.632292][T12166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 604.805358][T12166] CPU: 1 UID: 0 PID: 12166 Comm: syz.2.1640 Not tainted syzkaller #0 PREEMPT(full) [ 604.805384][T12166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 604.805394][T12166] Call Trace: [ 604.805401][T12166] [ 604.805408][T12166] dump_stack_lvl+0x16c/0x1f0 [ 604.805434][T12166] should_fail_ex+0x512/0x640 [ 604.805461][T12166] _copy_from_user+0x2e/0xd0 [ 604.805484][T12166] copy_msghdr_from_user+0x98/0x160 [ 604.805512][T12166] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 604.805551][T12166] ___sys_sendmsg+0xfe/0x1d0 [ 604.805572][T12166] ? __pfx____sys_sendmsg+0x10/0x10 [ 604.805591][T12166] ? __lock_acquire+0x622/0x1c90 [ 604.805644][T12166] __sys_sendmsg+0x16d/0x220 [ 604.805666][T12166] ? __pfx___sys_sendmsg+0x10/0x10 [ 604.805703][T12166] do_syscall_64+0xcd/0xfa0 [ 604.805725][T12166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.805742][T12166] RIP: 0033:0x7fb8f9f8eec9 [ 604.805756][T12166] 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 [ 604.805772][T12166] RSP: 002b:00007fb8fadc5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.805789][T12166] RAX: ffffffffffffffda RBX: 00007fb8fa1e6090 RCX: 00007fb8f9f8eec9 [ 604.805800][T12166] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 604.805810][T12166] RBP: 00007fb8fadc5090 R08: 0000000000000000 R09: 0000000000000000 [ 604.805821][T12166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 604.805831][T12166] R13: 00007fb8fa1e6128 R14: 00007fb8fa1e6090 R15: 00007ffed56f90f8 [ 604.805856][T12166] [ 605.897222][T12180] loop4: detected capacity change from 0 to 63 [ 605.910382][T12180] buffer_io_error: 11 callbacks suppressed [ 605.910393][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 605.939983][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 605.960268][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 605.963421][ T30] audit: type=1400 audit(1760505990.615:1379): avc: denied { map } for pid=12179 comm="syz.2.1646" path="/dev/loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 606.020300][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.028273][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.117498][ T30] audit: type=1400 audit(1760505990.615:1380): avc: denied { execute } for pid=12179 comm="syz.2.1646" path="/dev/loop4" dev="devtmpfs" ino=651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 606.143877][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.158067][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.179296][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.196965][T12180] ldm_validate_partition_table(): Disk read failed. [ 606.206779][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.225152][T12180] Buffer I/O error on dev loop4, logical block 0, async page read [ 606.254222][T12180] Dev loop4: unable to read RDB block 0 [ 606.292653][T12180] loop4: unable to read partition table [ 606.310060][T12180] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾‚³˜) failed (rc=-5) [ 606.394038][T12184] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1647'. [ 606.464459][T12184] bond0: Unable to set up delay as MII monitoring is disabled [ 607.245698][T12196] netlink: 'syz.4.1651': attribute type 5 has an invalid length. [ 607.270007][T12196] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1651'. [ 608.560358][T12220] netlink: 'syz.2.1656': attribute type 10 has an invalid length. [ 608.694804][T12220] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 608.792734][T12220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 608.930393][T12220] bond0: (slave lo): Enslaving as an active interface with an up link [ 610.145220][ T30] audit: type=1326 audit(1760505994.795:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12232 comm="syz.2.1659" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb8f9f8eec9 code=0x0 [ 610.182802][ T10] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 610.466420][ T5874] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 610.673863][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 610.804086][ T10] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 610.819902][ T5874] usb 3-1: Using ep0 maxpacket: 32 [ 610.893484][ T10] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=31.6d [ 610.902657][ T10] usb 4-1: New USB device strings: Mfr=107, Product=102, SerialNumber=146 [ 610.922867][ T10] usb 4-1: Product: syz [ 610.927039][ T10] usb 4-1: Manufacturer: syz [ 610.933181][ T5874] usb 3-1: unable to get BOS descriptor or descriptor too short [ 610.950077][ T10] usb 4-1: SerialNumber: syz [ 610.959926][ T5874] usb 3-1: config 0 has no interfaces? [ 610.970433][ T5874] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 610.979700][ T5874] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 611.010056][ T5874] usb 3-1: Product: syz [ 611.067444][ T5874] usb 3-1: Manufacturer: syz [ 611.082015][ T5874] usb 3-1: SerialNumber: syz [ 611.187574][ T5874] usb 3-1: config 0 descriptor?? [ 611.297264][T12248] overlayfs: failed to clone lowerpath [ 611.383945][ T30] audit: type=1400 audit(1760505995.905:1382): avc: denied { ioctl } for pid=12223 comm="syz.3.1657" path="/332/file0/file0" dev="fuse" ino=64 ioctlcmd=0x921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 612.315534][T12227] md: could not open device unknown-block(0,0). [ 612.322264][T12227] md: md_import_device returned -6 [ 612.363132][ T9] usb 4-1: USB disconnect, device number 62 [ 612.790798][T12236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.175914][ T30] audit: type=1800 audit(1760505995.955:1383): pid=12228 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.1657" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 613.240614][T12236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 613.262678][ T1206] usb 3-1: USB disconnect, device number 58 [ 613.414081][T12259] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1666'. [ 613.423863][T12261] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1665'. [ 613.446666][T12261] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1665'. [ 613.456096][T12261] FAULT_INJECTION: forcing a failure. [ 613.456096][T12261] name failslab, interval 1, probability 0, space 0, times 0 [ 613.473947][T12261] CPU: 0 UID: 0 PID: 12261 Comm: syz.3.1665 Not tainted syzkaller #0 PREEMPT(full) [ 613.473969][T12261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 613.473978][T12261] Call Trace: [ 613.473985][T12261] [ 613.473991][T12261] dump_stack_lvl+0x16c/0x1f0 [ 613.474016][T12261] should_fail_ex+0x512/0x640 [ 613.474036][T12261] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 613.474062][T12261] should_failslab+0xc2/0x120 [ 613.474087][T12261] __kvmalloc_node_noprof+0x141/0x9c0 [ 613.474110][T12261] ? lockdep_init_map_type+0x5c/0x280 [ 613.474133][T12261] ? alloc_netdev_mqs+0xc91/0x1550 [ 613.474159][T12261] ? alloc_netdev_mqs+0xc91/0x1550 [ 613.474176][T12261] alloc_netdev_mqs+0xc91/0x1550 [ 613.474203][T12261] rtnl_create_link+0xc08/0xf90 [ 613.474229][T12261] rtnl_newlink+0xb69/0x2000 [ 613.474257][T12261] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.474277][T12261] ? find_held_lock+0x2b/0x80 [ 613.474294][T12261] ? avc_has_perm_noaudit+0x117/0x3b0 [ 613.474316][T12261] ? avc_has_perm_noaudit+0x149/0x3b0 [ 613.474355][T12261] ? find_held_lock+0x2b/0x80 [ 613.474370][T12261] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.474388][T12261] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.474407][T12261] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 613.474429][T12261] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.474451][T12261] rtnetlink_rcv_msg+0x95e/0xe90 [ 613.474475][T12261] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 613.474505][T12261] ? ref_tracker_free+0x37c/0x830 [ 613.474538][T12261] netlink_rcv_skb+0x158/0x420 [ 613.474560][T12261] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 613.474584][T12261] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 613.474616][T12261] ? netlink_deliver_tap+0x1ae/0xd30 [ 613.474643][T12261] netlink_unicast+0x5aa/0x870 [ 613.474669][T12261] ? __pfx_netlink_unicast+0x10/0x10 [ 613.474701][T12261] netlink_sendmsg+0x8c8/0xdd0 [ 613.474727][T12261] ? __pfx_netlink_sendmsg+0x10/0x10 [ 613.474760][T12261] ____sys_sendmsg+0xa98/0xc70 [ 613.474786][T12261] ? copy_msghdr_from_user+0x10a/0x160 [ 613.474806][T12261] ? __pfx_____sys_sendmsg+0x10/0x10 [ 613.474835][T12261] ? __pfx__kstrtoull+0x10/0x10 [ 613.474867][T12261] ___sys_sendmsg+0x134/0x1d0 [ 613.474888][T12261] ? __pfx____sys_sendmsg+0x10/0x10 [ 613.474921][T12261] ? find_held_lock+0x2b/0x80 [ 613.474952][T12261] __sys_sendmmsg+0x200/0x420 [ 613.474975][T12261] ? __pfx___sys_sendmmsg+0x10/0x10 [ 613.474999][T12261] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 613.475019][T12261] ? fput+0x9b/0xd0 [ 613.475029][T12261] ? ksys_write+0x1ac/0x250 [ 613.475042][T12261] ? __pfx_ksys_write+0x10/0x10 [ 613.475058][T12261] __x64_sys_sendmmsg+0x9c/0x100 [ 613.475070][T12261] ? lockdep_hardirqs_on+0x7c/0x110 [ 613.475083][T12261] do_syscall_64+0xcd/0xfa0 [ 613.475104][T12261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.475127][T12261] RIP: 0033:0x7fee3178eec9 [ 613.475142][T12261] 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 [ 613.475158][T12261] RSP: 002b:00007fee325f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 613.475173][T12261] RAX: ffffffffffffffda RBX: 00007fee319e5fa0 RCX: 00007fee3178eec9 [ 613.475180][T12261] RDX: 0492492492492627 RSI: 00002000000000c0 RDI: 0000000000000003 [ 613.475187][T12261] RBP: 00007fee325f2090 R08: 0000000000000000 R09: 0000000000000000 [ 613.475193][T12261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 613.475199][T12261] R13: 00007fee319e6038 R14: 00007fee319e5fa0 R15: 00007fff706d8ad8 [ 613.475214][T12261] [ 614.009946][ T1206] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 614.520676][ T1206] usb 3-1: device descriptor read/all, error -71 [ 616.032482][T12301] lo speed is unknown, defaulting to 1000 [ 616.071405][T12305] FAULT_INJECTION: forcing a failure. [ 616.071405][T12305] name failslab, interval 1, probability 0, space 0, times 0 [ 616.107679][T12305] CPU: 0 UID: 0 PID: 12305 Comm: syz.3.1678 Not tainted syzkaller #0 PREEMPT(full) [ 616.107704][T12305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 616.107714][T12305] Call Trace: [ 616.107720][T12305] [ 616.107726][T12305] dump_stack_lvl+0x16c/0x1f0 [ 616.107751][T12305] should_fail_ex+0x512/0x640 [ 616.107772][T12305] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 616.107795][T12305] should_failslab+0xc2/0x120 [ 616.107820][T12305] kmem_cache_alloc_noprof+0x75/0x6e0 [ 616.107839][T12305] ? __anon_vma_prepare+0xae/0x5e0 [ 616.107862][T12305] ? __anon_vma_prepare+0xae/0x5e0 [ 616.107879][T12305] __anon_vma_prepare+0xae/0x5e0 [ 616.107895][T12305] ? __pfx___pte_alloc+0x10/0x10 [ 616.107921][T12305] __vmf_anon_prepare+0x11c/0x240 [ 616.107949][T12305] do_pte_missing+0x10b7/0x3ba0 [ 616.107969][T12305] ? do_raw_spin_unlock+0x172/0x230 [ 616.107997][T12305] ? __pmd_alloc+0x64f/0x8b0 [ 616.108023][T12305] __handle_mm_fault+0x1556/0x2aa0 [ 616.108042][T12305] ? mt_find+0x3e2/0xa20 [ 616.108065][T12305] ? __pfx___handle_mm_fault+0x10/0x10 [ 616.108081][T12305] ? __pfx_mt_find+0x10/0x10 [ 616.108118][T12305] ? find_vma+0xbf/0x140 [ 616.108140][T12305] ? __pfx_find_vma+0x10/0x10 [ 616.108166][T12305] handle_mm_fault+0x589/0xd10 [ 616.108185][T12305] ? __pkru_allows_pkey+0x11/0xb0 [ 616.108211][T12305] do_user_addr_fault+0x7a6/0x1370 [ 616.108238][T12305] ? rcu_is_watching+0x12/0xc0 [ 616.108259][T12305] exc_page_fault+0x64/0xc0 [ 616.108280][T12305] asm_exc_page_fault+0x26/0x30 [ 616.108297][T12305] RIP: 0010:__put_user_4+0xd/0x20 [ 616.108317][T12305] Code: 66 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 [ 616.108334][T12305] RSP: 0018:ffffc90003b6fa38 EFLAGS: 00050206 [ 616.108350][T12305] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000200000000000 [ 616.108361][T12305] RDX: ffff88802691a480 RSI: ffffffff8b499c3d RDI: ffffffff8bf1e2c0 [ 616.108372][T12305] RBP: ffffc90003b6fb10 R08: b9524bc18546ca28 R09: 0000000000000000 [ 616.108383][T12305] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff9200076df48 [ 616.108393][T12305] R13: ffff8880547ec800 R14: 0000200000000000 R15: ffff8880547ec8e8 [ 616.108414][T12305] ? qrtr_ioctl+0x19d/0x3f0 [ 616.108439][T12305] qrtr_ioctl+0x1a7/0x3f0 [ 616.108465][T12305] ? __pfx_qrtr_ioctl+0x10/0x10 [ 616.108508][T12305] sock_do_ioctl+0x118/0x280 [ 616.108535][T12305] ? __pfx_sock_do_ioctl+0x10/0x10 [ 616.108561][T12305] ? kasan_quarantine_put+0x10a/0x240 [ 616.108591][T12305] ? find_held_lock+0x2b/0x80 [ 616.108611][T12305] sock_ioctl+0x227/0x6b0 [ 616.108638][T12305] ? __pfx_sock_ioctl+0x10/0x10 [ 616.108662][T12305] ? avc_has_perm_noaudit+0x149/0x3b0 [ 616.108684][T12305] ? avc_has_perm+0x144/0x1f0 [ 616.108702][T12305] ? __pfx_avc_has_perm+0x10/0x10 [ 616.108721][T12305] ? __pfx_sock_ioctl+0x10/0x10 [ 616.108746][T12305] do_vfs_ioctl+0x1099/0x14f0 [ 616.108766][T12305] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 616.108784][T12305] ? inode_has_perm+0x16f/0x1d0 [ 616.108804][T12305] ? file_has_perm+0x27d/0x350 [ 616.108824][T12305] ? __pfx_file_has_perm+0x10/0x10 [ 616.108841][T12305] ? find_held_lock+0x2b/0x80 [ 616.108868][T12305] ? selinux_file_ioctl+0xb4/0x270 [ 616.108897][T12305] __x64_sys_ioctl+0x114/0x210 [ 616.108919][T12305] do_syscall_64+0xcd/0xfa0 [ 616.108941][T12305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 616.108959][T12305] RIP: 0033:0x7fee3178eec9 [ 616.108973][T12305] 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 [ 616.108989][T12305] RSP: 002b:00007fee325f2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 616.109004][T12305] RAX: ffffffffffffffda RBX: 00007fee319e5fa0 RCX: 00007fee3178eec9 [ 616.109015][T12305] RDX: 0000200000000000 RSI: 000000000000541b RDI: 0000000000000003 [ 616.109026][T12305] RBP: 00007fee325f2090 R08: 0000000000000000 R09: 0000000000000000 [ 616.109035][T12305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 616.109045][T12305] R13: 00007fee319e6038 R14: 00007fee319e5fa0 R15: 00007fff706d8ad8 [ 616.109072][T12305] [ 616.169245][T12307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 616.680221][T12307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.059896][T12301] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.080581][T12301] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.403942][T12322] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1683'. [ 617.424946][ T30] audit: type=1400 audit(1760506002.065:1384): avc: denied { read } for pid=12319 comm="syz.0.1682" path="socket:[40284]" dev="sockfs" ino=40284 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 617.629498][T12325] lo speed is unknown, defaulting to 1000 [ 617.936447][T12326] lo speed is unknown, defaulting to 1000 [ 618.197817][T12331] netlink: 68 bytes leftover after parsing attributes in process `syz.1.1685'. [ 618.323311][T12337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.353243][T12337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.443215][T12341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.486296][T12341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 620.131070][T12360] geneve3: entered allmulticast mode [ 620.934370][ T30] audit: type=1400 audit(1760506005.335:1385): avc: denied { kexec_image_load } for pid=12366 comm="syz.0.1695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 623.055040][T12396] random: crng reseeded on system resumption [ 623.122504][T12401] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1706'. [ 623.256870][T12406] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1707'. [ 623.307968][ T30] audit: type=1400 audit(1760506007.955:1386): avc: denied { accept } for pid=12405 comm="syz.1.1707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 623.812913][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.219699][T12429] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1712'. [ 625.263937][T12429] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1712'. [ 625.794231][T12435] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1714'. [ 625.908675][T12431] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1713'. [ 625.981507][ T10] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 626.422786][T12444] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1717'. [ 626.539878][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 626.573489][ T10] usb 3-1: config 0 has an invalid interface number: 31 but max is 0 [ 626.590418][ T10] usb 3-1: config 0 has no interface number 0 [ 626.591545][ T30] audit: type=1400 audit(1760506011.245:1387): avc: denied { accept } for pid=12452 comm="syz.4.1719" lport=53441 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 626.714766][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 626.734034][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 626.789993][ T10] usb 3-1: Product: syz [ 626.796647][ T10] usb 3-1: Manufacturer: syz [ 626.804021][ T10] usb 3-1: SerialNumber: syz [ 626.820910][ T10] usb 3-1: config 0 descriptor?? [ 626.895594][T12460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 626.905683][T12460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 628.074818][ T10] uvcvideo 3-1:0.31: Found UVC 0.04 device syz (046d:08c3) [ 628.087408][ T10] uvcvideo 3-1:0.31: Entity type for entity Output 6 was not initialized! [ 628.106370][ T10] usb 3-1: USB disconnect, device number 61 [ 631.239572][T12525] netlink: 'syz.3.1739': attribute type 1 has an invalid length. [ 631.248818][T12521] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 631.255960][T12521] VFS: Can't find a romfs filesystem on dev nullb0. [ 631.255960][T12521] [ 631.266103][T12521] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 631.320447][T12525] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1739'. [ 631.384122][T12528] binder: 12526:12528 ioctl 4018620d 0 returned -22 [ 632.347901][T12543] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1741'. [ 633.489149][ T30] audit: type=1400 audit(1760506018.025:1388): avc: denied { write } for pid=12554 comm="syz.4.1746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 634.420720][ T5935] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 634.759909][ T5935] usb 3-1: Using ep0 maxpacket: 32 [ 634.775527][ T5935] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 634.841191][ T5935] usb 3-1: config 0 has no interface number 0 [ 634.859334][ T5935] usb 3-1: config 0 interface 12 altsetting 2 endpoint 0x2 has invalid maxpacket 64768, setting to 1024 [ 634.874357][ T5935] usb 3-1: config 0 interface 12 altsetting 2 bulk endpoint 0x2 has invalid maxpacket 1024 [ 634.886429][ T5935] usb 3-1: config 0 interface 12 has no altsetting 0 [ 634.989076][ T5935] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 635.001825][ T5935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.010240][ T5935] usb 3-1: Product: syz [ 635.014484][ T5935] usb 3-1: Manufacturer: syz [ 635.019073][ T5935] usb 3-1: SerialNumber: syz [ 635.090837][T12585] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 635.099686][T12585] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 635.121224][ T5935] usb 3-1: config 0 descriptor?? [ 635.138837][T12562] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 635.147578][ T5935] f81534 3-1:0.12: unsupported endpoint max packet size [ 635.351964][ T5874] usb 3-1: USB disconnect, device number 62 [ 635.426970][ T30] audit: type=1400 audit(1760506020.075:1389): avc: denied { bind } for pid=12589 comm="syz.4.1758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 635.443093][T12590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 635.455854][T12590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 635.719422][T12594] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 635.730298][T12594] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 635.748761][ T30] audit: type=1400 audit(1760506020.395:1390): avc: denied { map } for pid=12593 comm="syz.1.1759" path="socket:[40900]" dev="sockfs" ino=40900 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 635.807686][ T30] audit: type=1400 audit(1760506020.395:1391): avc: denied { accept } for pid=12593 comm="syz.1.1759" path="socket:[40900]" dev="sockfs" ino=40900 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 636.273709][T12609] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1764'. [ 637.008865][T12615] netlink: 'syz.3.1765': attribute type 4 has an invalid length. [ 637.016886][T12615] netlink: 17 bytes leftover after parsing attributes in process `syz.3.1765'. [ 637.220628][T12619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 637.292479][T12619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 638.768812][T12650] binder: 12649:12650 ioctl c0306201 0 returned -14 [ 638.896222][T12656] No control pipe specified [ 639.150669][ T30] audit: type=1804 audit(1760506023.795:1392): pid=12661 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.1.1779" name="/newroot/364/file0" dev="tmpfs" ino=1986 res=1 errno=0 [ 639.211743][T12661] FAULT_INJECTION: forcing a failure. [ 639.211743][T12661] name failslab, interval 1, probability 0, space 0, times 0 [ 639.308809][T12661] CPU: 1 UID: 0 PID: 12661 Comm: syz.1.1779 Not tainted syzkaller #0 PREEMPT(full) [ 639.308835][T12661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 639.308845][T12661] Call Trace: [ 639.308851][T12661] [ 639.308858][T12661] dump_stack_lvl+0x16c/0x1f0 [ 639.308886][T12661] should_fail_ex+0x512/0x640 [ 639.308907][T12661] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 639.308930][T12661] should_failslab+0xc2/0x120 [ 639.308955][T12661] kmem_cache_alloc_noprof+0x75/0x6e0 [ 639.308975][T12661] ? vm_area_alloc+0x1f/0x160 [ 639.308998][T12661] ? vm_area_alloc+0x1f/0x160 [ 639.309014][T12661] vm_area_alloc+0x1f/0x160 [ 639.309032][T12661] __mmap_region+0xf85/0x27a0 [ 639.309053][T12661] ? rcu_is_watching+0x12/0xc0 [ 639.309071][T12661] ? __pfx___mmap_region+0x10/0x10 [ 639.309089][T12661] ? find_held_lock+0x2b/0x80 [ 639.309108][T12661] ? process_measurement+0xf92/0x23e0 [ 639.309136][T12661] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 639.309167][T12661] ? rcu_is_watching+0x12/0xc0 [ 639.309231][T12661] ? mm_get_unmapped_area+0x95/0xe0 [ 639.309264][T12661] mmap_region+0x1ab/0x3f0 [ 639.309284][T12661] ? __get_unmapped_area+0x267/0x440 [ 639.309311][T12661] do_mmap+0xa3e/0x1210 [ 639.309340][T12661] ? __pfx_do_mmap+0x10/0x10 [ 639.309365][T12661] ? __pfx_down_write_killable+0x10/0x10 [ 639.309394][T12661] vm_mmap_pgoff+0x29e/0x470 [ 639.309424][T12661] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 639.309454][T12661] ? __fget_files+0x20e/0x3c0 [ 639.309553][T12661] ksys_mmap_pgoff+0x32c/0x5c0 [ 639.309582][T12661] ? __pfx_ksys_write+0x10/0x10 [ 639.309608][T12661] __x64_sys_mmap+0x125/0x190 [ 639.309635][T12661] do_syscall_64+0xcd/0xfa0 [ 639.309658][T12661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 639.309676][T12661] RIP: 0033:0x7fcb00b8eec9 [ 639.309700][T12661] 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 [ 639.309717][T12661] RSP: 002b:00007fcb01a03038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 639.309734][T12661] RAX: ffffffffffffffda RBX: 00007fcb00de5fa0 RCX: 00007fcb00b8eec9 [ 639.309746][T12661] RDX: 000000000000001f RSI: 0000000000002000 RDI: 0000200000ffc000 [ 639.309757][T12661] RBP: 00007fcb01a03090 R08: 0000000000000004 R09: 0000000000000000 [ 639.309767][T12661] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000001 [ 639.309777][T12661] R13: 00007fcb00de6038 R14: 00007fcb00de5fa0 R15: 00007ffdfdadf818 [ 639.309800][T12661] [ 642.087015][ T5935] usb 4-1: new low-speed USB device number 63 using dummy_hcd [ 642.650055][ T5935] usb 4-1: device descriptor read/64, error -71 [ 642.863801][T12713] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1791'. [ 642.899929][ T5935] usb 4-1: new low-speed USB device number 64 using dummy_hcd [ 642.971255][T12718] random: crng reseeded on system resumption [ 643.040061][ T5935] usb 4-1: device descriptor read/64, error -71 [ 643.176983][ T5935] usb usb4-port1: attempt power cycle [ 643.291680][T12727] overlayfs: failed to resolve './file0': -2 [ 645.204245][T12744] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1800'. [ 645.320125][T12744] netlink: 'syz.3.1800': attribute type 7 has an invalid length. [ 645.329884][T12744] netlink: 'syz.3.1800': attribute type 8 has an invalid length. [ 645.340516][T12744] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1800'. [ 645.810599][T12744] ip6gretap0: entered promiscuous mode [ 645.834016][T12744] syz_tun: entered promiscuous mode [ 645.908696][T12744] ip6gretap0: left promiscuous mode [ 645.936860][T12744] syz_tun: left promiscuous mode [ 645.975342][T12739] syz.4.1798 (12739): drop_caches: 2 [ 646.202772][T12766] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1805'. [ 646.256677][T12766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 646.411495][T12766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 646.497225][T12779] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 646.504185][T12779] VFS: Can't find a romfs filesystem on dev nullb0. [ 646.504185][T12779] [ 646.514100][T12779] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 648.776716][T12801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 648.793014][T12801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 649.422644][T12809] overlayfs: overlapping lowerdir path [ 649.937640][T12817] syzkaller0: entered promiscuous mode [ 649.976454][T12817] syzkaller0: entered allmulticast mode [ 650.887754][T12827] fuse: Bad value for 'group_id' [ 650.896733][T12827] fuse: Bad value for 'group_id' [ 651.350040][ T1206] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 651.550287][ T1206] usb 4-1: Using ep0 maxpacket: 16 [ 651.954489][T12855] : Can't lookup blockdev [ 652.552961][ T1206] usb 4-1: config 0 has an invalid interface number: 71 but max is 0 [ 652.669878][ T1206] usb 4-1: config 0 has no interface number 0 [ 652.794272][ T1206] usb 4-1: New USB device found, idVendor=04cb, idProduct=011b, bcdDevice=23.c5 [ 653.086255][ T1206] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 653.094441][ T1206] usb 4-1: Product: syz [ 653.098685][ T1206] usb 4-1: Manufacturer: syz [ 653.214153][ T1206] usb 4-1: SerialNumber: syz [ 653.226391][ T1206] usb 4-1: config 0 descriptor?? [ 653.745429][ T1206] gspca_main: finepix-2.14.0 probing 04cb:011b [ 653.775782][ T1206] usb 4-1: USB disconnect, device number 66 [ 653.793504][T12872] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 653.807103][T12875] fuse: Bad value for 'group_id' [ 653.812359][T12875] fuse: Bad value for 'group_id' [ 654.267923][ T30] audit: type=1400 audit(1760538807.915:1393): avc: denied { execute } for pid=12882 comm="syz.1.1841" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 654.427697][T12887] loop3: detected capacity change from 0 to 7 [ 654.497141][T12887] Dev loop3: unable to read RDB block 7 [ 654.509419][T12887] loop3: unable to read partition table [ 654.515644][T12887] loop3: partition table beyond EOD, truncated [ 654.693026][T12887] loop_reread_partitions: partition scan of loop3 (þ被xü—ŸÑà– ) failed (rc=-5) [ 655.806105][ T30] audit: type=1400 audit(1760538809.455:1394): avc: denied { lock } for pid=12909 comm="syz.2.1850" path="socket:[42600]" dev="sockfs" ino=42600 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 655.963507][T12913] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1849'. [ 656.191437][T12913] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 656.213883][T12913] bond0 (unregistering): Released all slaves [ 656.632481][T12922] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1852'. [ 658.161020][T12934] orangefs_mount: mount request failed with -4 [ 659.894489][T12986] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1869'. [ 659.941858][ T30] audit: type=1326 audit(1760538813.565:1395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.116891][ T30] audit: type=1326 audit(1760538813.565:1396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.246890][T12995] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1870'. [ 660.591466][ T30] audit: type=1326 audit(1760538813.565:1397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.615793][ T30] audit: type=1326 audit(1760538813.565:1398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.645271][ T30] audit: type=1326 audit(1760538813.565:1399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.686661][ T30] audit: type=1326 audit(1760538813.565:1400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.787039][ T30] audit: type=1326 audit(1760538813.565:1401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 660.937935][ T30] audit: type=1326 audit(1760538813.575:1402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 661.180703][ T30] audit: type=1326 audit(1760538813.575:1403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 662.284437][ T30] audit: type=1326 audit(1760538813.575:1404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12987 comm="syz.3.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=237 compat=0 ip=0x7fee3178eec9 code=0x7ffc0000 [ 663.750508][ T5935] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 663.932108][ T5935] usb 4-1: Using ep0 maxpacket: 32 [ 663.986414][T13045] mac80211_hwsim hwsim7 4: renamed from wlan1 [ 664.291315][T13046] nvme_fabrics: unknown parameter or missing value ':syz1:E:00000000000000000009:' in ctrl creation request [ 664.305868][ T5935] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 664.319917][ T5935] usb 4-1: config 0 has no interface number 0 [ 664.343123][ T5935] usb 4-1: config 0 interface 12 altsetting 2 endpoint 0x2 has invalid maxpacket 64768, setting to 1024 [ 664.458427][ T5935] usb 4-1: config 0 interface 12 altsetting 2 bulk endpoint 0x2 has invalid maxpacket 1024 [ 664.499618][ T5935] usb 4-1: config 0 interface 12 has no altsetting 0 [ 664.527434][T13051] netlink: 64 bytes leftover after parsing attributes in process `syz.4.1886'. [ 664.547148][ T5935] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 664.556698][ T5935] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.564831][ T5935] usb 4-1: Product: syz [ 664.571110][ T5935] usb 4-1: Manufacturer: syz [ 664.678506][T13055] FAULT_INJECTION: forcing a failure. [ 664.678506][T13055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 664.693322][T13055] CPU: 0 UID: 0 PID: 13055 Comm: syz.1.1887 Not tainted syzkaller #0 PREEMPT(full) [ 664.693344][T13055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 664.693356][T13055] Call Trace: [ 664.693362][T13055] [ 664.693369][T13055] dump_stack_lvl+0x16c/0x1f0 [ 664.693391][T13055] should_fail_ex+0x512/0x640 [ 664.693407][T13055] _copy_from_user+0x2e/0xd0 [ 664.693421][T13055] copy_msghdr_from_user+0x98/0x160 [ 664.693435][T13055] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 664.693455][T13055] ___sys_sendmsg+0xfe/0x1d0 [ 664.693468][T13055] ? __pfx____sys_sendmsg+0x10/0x10 [ 664.693479][T13055] ? __lock_acquire+0x622/0x1c90 [ 664.693510][T13055] __sys_sendmsg+0x16d/0x220 [ 664.693522][T13055] ? __pfx___sys_sendmsg+0x10/0x10 [ 664.693543][T13055] do_syscall_64+0xcd/0xfa0 [ 664.693556][T13055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.693567][T13055] RIP: 0033:0x7fcb00b8eec9 [ 664.693577][T13055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 664.693587][T13055] RSP: 002b:00007fcb01a03038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 664.693602][T13055] RAX: ffffffffffffffda RBX: 00007fcb00de5fa0 RCX: 00007fcb00b8eec9 [ 664.693609][T13055] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 664.693615][T13055] RBP: 00007fcb01a03090 R08: 0000000000000000 R09: 0000000000000000 [ 664.693621][T13055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.693627][T13055] R13: 00007fcb00de6038 R14: 00007fcb00de5fa0 R15: 00007ffdfdadf818 [ 664.693641][T13055] [ 665.064822][ T5935] usb 4-1: SerialNumber: syz [ 665.094849][ T5935] usb 4-1: config 0 descriptor?? [ 665.112942][T13032] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 665.126485][ T5935] f81534 4-1:0.12: unsupported endpoint max packet size [ 665.336203][ T5927] usb 4-1: USB disconnect, device number 67 [ 665.577730][T13072] ================================================================== [ 665.585808][T13072] BUG: KASAN: slab-use-after-free in sysfs_remove_file_ns+0x63/0x70 [ 665.593793][T13072] Read of size 8 at addr ffff88802b011430 by task syz.2.1891/13072 [ 665.601669][T13072] [ 665.603983][T13072] CPU: 0 UID: 0 PID: 13072 Comm: syz.2.1891 Not tainted syzkaller #0 PREEMPT(full) [ 665.604006][T13072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 665.604017][T13072] Call Trace: [ 665.604023][T13072] [ 665.604030][T13072] dump_stack_lvl+0x116/0x1f0 [ 665.604054][T13072] print_report+0xcd/0x630 [ 665.604080][T13072] ? __virt_addr_valid+0x81/0x610 [ 665.604100][T13072] ? __phys_addr+0xe8/0x180 [ 665.604120][T13072] ? sysfs_remove_file_ns+0x63/0x70 [ 665.604146][T13072] kasan_report+0xe0/0x110 [ 665.604172][T13072] ? sysfs_remove_file_ns+0x63/0x70 [ 665.604201][T13072] sysfs_remove_file_ns+0x63/0x70 [ 665.604226][T13072] driver_remove_file+0x4a/0x60 [ 665.604248][T13072] bus_remove_driver+0x224/0x2c0 [ 665.604276][T13072] driver_unregister+0x76/0xb0 [ 665.604296][T13072] comedi_device_detach_locked+0x12f/0xa50 [ 665.604320][T13072] do_devconfig_ioctl+0x555/0x710 [ 665.604349][T13072] ? __mutex_lock+0x1c5/0x1060 [ 665.604374][T13072] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 665.604406][T13072] ? find_held_lock+0x2b/0x80 [ 665.604425][T13072] comedi_unlocked_ioctl+0x165d/0x2f00 [ 665.604456][T13072] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 665.604486][T13072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 665.604517][T13072] ? do_vfs_ioctl+0x128/0x14f0 [ 665.604536][T13072] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 665.604554][T13072] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 665.604585][T13072] ? hook_file_ioctl_common+0x145/0x410 [ 665.604606][T13072] ? selinux_file_ioctl+0x180/0x270 [ 665.604629][T13072] ? selinux_file_ioctl+0xb4/0x270 [ 665.604654][T13072] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 665.604682][T13072] __x64_sys_ioctl+0x18e/0x210 [ 665.604701][T13072] do_syscall_64+0xcd/0xfa0 [ 665.604724][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.604742][T13072] RIP: 0033:0x7fb8f9f8eec9 [ 665.604757][T13072] 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 [ 665.604774][T13072] RSP: 002b:00007fb8fada4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 665.604792][T13072] RAX: ffffffffffffffda RBX: 00007fb8fa1e6180 RCX: 00007fb8f9f8eec9 [ 665.604805][T13072] RDX: 0000000000000000 RSI: 0000000040946400 RDI: 000000000000000a [ 665.604816][T13072] RBP: 00007fb8fa011f91 R08: 0000000000000000 R09: 0000000000000000 [ 665.604827][T13072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 665.604837][T13072] R13: 00007fb8fa1e6218 R14: 00007fb8fa1e6180 R15: 00007ffed56f90f8 [ 665.604857][T13072] [ 665.604863][T13072] [ 665.856170][T13072] Allocated by task 12909: [ 665.860567][T13072] kasan_save_stack+0x33/0x60 [ 665.865240][T13072] kasan_save_track+0x14/0x30 [ 665.869908][T13072] __kasan_kmalloc+0xaa/0xb0 [ 665.874489][T13072] __kmalloc_noprof+0x32f/0x880 [ 665.879323][T13072] security_inode_init_security+0x13f/0x390 [ 665.885208][T13072] shmem_symlink+0x135/0x9f0 [ 665.889788][T13072] vfs_symlink+0x403/0x680 [ 665.894192][T13072] do_symlinkat+0x261/0x310 [ 665.898690][T13072] __x64_sys_symlinkat+0x93/0xc0 [ 665.903627][T13072] do_syscall_64+0xcd/0xfa0 [ 665.908120][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.913998][T13072] [ 665.916304][T13072] Freed by task 12909: [ 665.920358][T13072] kasan_save_stack+0x33/0x60 [ 665.925024][T13072] kasan_save_track+0x14/0x30 [ 665.929725][T13072] __kasan_save_free_info+0x3b/0x60 [ 665.934910][T13072] __kasan_slab_free+0x5f/0x80 [ 665.939664][T13072] kfree+0x2b8/0x6d0 [ 665.943550][T13072] security_inode_init_security+0x2eb/0x390 [ 665.949436][T13072] shmem_symlink+0x135/0x9f0 [ 665.954001][T13072] vfs_symlink+0x403/0x680 [ 665.958398][T13072] do_symlinkat+0x261/0x310 [ 665.962885][T13072] __x64_sys_symlinkat+0x93/0xc0 [ 665.967800][T13072] do_syscall_64+0xcd/0xfa0 [ 665.972277][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.978143][T13072] [ 665.980439][T13072] The buggy address belongs to the object at ffff88802b011400 [ 665.980439][T13072] which belongs to the cache kmalloc-256 of size 256 [ 665.994467][T13072] The buggy address is located 48 bytes inside of [ 665.994467][T13072] freed 256-byte region [ffff88802b011400, ffff88802b011500) [ 666.008147][T13072] [ 666.010446][T13072] The buggy address belongs to the physical page: [ 666.016832][T13072] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2b010 [ 666.025568][T13072] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 666.034042][T13072] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 666.041557][T13072] page_type: f5(slab) [ 666.045509][T13072] raw: 00fff00000000040 ffff88813ff26b40 ffffea0001e87300 dead000000000004 [ 666.054069][T13072] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 666.062628][T13072] head: 00fff00000000040 ffff88813ff26b40 ffffea0001e87300 dead000000000004 [ 666.071275][T13072] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 666.079927][T13072] head: 00fff00000000001 ffffea0000ac0401 00000000ffffffff 00000000ffffffff [ 666.088569][T13072] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 666.097203][T13072] page dumped because: kasan: bad access detected [ 666.103584][T13072] page_owner tracks the page as allocated [ 666.109264][T13072] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5986, tgid 5986 (syz-executor), ts 78436266836, free_ts 78408942267 [ 666.129810][T13072] post_alloc_hook+0x1c0/0x230 [ 666.134561][T13072] get_page_from_freelist+0x10a3/0x3a30 [ 666.140076][T13072] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 666.145943][T13072] alloc_pages_mpol+0x1fb/0x550 [ 666.150777][T13072] new_slab+0x24a/0x360 [ 666.154906][T13072] ___slab_alloc+0xdc4/0x1ae0 [ 666.159555][T13072] __slab_alloc.constprop.0+0x63/0x110 [ 666.164986][T13072] __kmalloc_noprof+0x501/0x880 [ 666.169816][T13072] security_inode_init_security+0x13f/0x390 [ 666.175693][T13072] shmem_symlink+0x135/0x9f0 [ 666.180254][T13072] vfs_symlink+0x403/0x680 [ 666.184642][T13072] do_symlinkat+0x261/0x310 [ 666.189122][T13072] __x64_sys_symlinkat+0x93/0xc0 [ 666.194033][T13072] do_syscall_64+0xcd/0xfa0 [ 666.198507][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.204367][T13072] page last free pid 5795 tgid 5795 stack trace: [ 666.210666][T13072] __free_frozen_pages+0x7df/0x1160 [ 666.215847][T13072] qlist_free_all+0x4d/0x120 [ 666.220419][T13072] kasan_quarantine_reduce+0x195/0x1e0 [ 666.225856][T13072] __kasan_slab_alloc+0x69/0x90 [ 666.230680][T13072] kmem_cache_alloc_node_noprof+0x28a/0x770 [ 666.236549][T13072] __alloc_skb+0x2b2/0x380 [ 666.240943][T13072] tcp_stream_alloc_skb+0x34/0x560 [ 666.246027][T13072] tcp_sendmsg_locked+0x12d9/0x42e0 [ 666.251201][T13072] tcp_sendmsg+0x2e/0x50 [ 666.255419][T13072] inet_sendmsg+0xb9/0x140 [ 666.259811][T13072] sock_write_iter+0x509/0x610 [ 666.264584][T13072] vfs_write+0x7d3/0x11d0 [ 666.268886][T13072] ksys_write+0x1f8/0x250 [ 666.273189][T13072] do_syscall_64+0xcd/0xfa0 [ 666.277667][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.283541][T13072] [ 666.285843][T13072] Memory state around the buggy address: [ 666.291459][T13072] ffff88802b011300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 666.299511][T13072] ffff88802b011380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 666.307552][T13072] >ffff88802b011400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 666.315584][T13072] ^ [ 666.321190][T13072] ffff88802b011480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 666.329223][T13072] ffff88802b011500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 666.337252][T13072] ================================================================== [ 666.345785][T13072] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 666.352975][T13072] CPU: 0 UID: 0 PID: 13072 Comm: syz.2.1891 Not tainted syzkaller #0 PREEMPT(full) [ 666.362329][T13072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 666.372357][T13072] Call Trace: [ 666.375611][T13072] [ 666.378515][T13072] dump_stack_lvl+0x3d/0x1f0 [ 666.383083][T13072] vpanic+0x640/0x6f0 [ 666.387040][T13072] panic+0xca/0xd0 [ 666.390732][T13072] ? __pfx_panic+0x10/0x10 [ 666.395120][T13072] ? sysfs_remove_file_ns+0x63/0x70 [ 666.400295][T13072] ? preempt_schedule_common+0x44/0xc0 [ 666.405726][T13072] ? preempt_schedule_thunk+0x16/0x30 [ 666.411074][T13072] check_panic_on_warn+0xab/0xb0 [ 666.415984][T13072] end_report+0x107/0x170 [ 666.420291][T13072] kasan_report+0xee/0x110 [ 666.424683][T13072] ? sysfs_remove_file_ns+0x63/0x70 [ 666.429856][T13072] sysfs_remove_file_ns+0x63/0x70 [ 666.434854][T13072] driver_remove_file+0x4a/0x60 [ 666.439678][T13072] bus_remove_driver+0x224/0x2c0 [ 666.444596][T13072] driver_unregister+0x76/0xb0 [ 666.449344][T13072] comedi_device_detach_locked+0x12f/0xa50 [ 666.455134][T13072] do_devconfig_ioctl+0x555/0x710 [ 666.460162][T13072] ? __mutex_lock+0x1c5/0x1060 [ 666.464931][T13072] ? __pfx_do_devconfig_ioctl+0x10/0x10 [ 666.470486][T13072] ? find_held_lock+0x2b/0x80 [ 666.475160][T13072] comedi_unlocked_ioctl+0x165d/0x2f00 [ 666.480609][T13072] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 666.486394][T13072] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 666.492264][T13072] ? do_vfs_ioctl+0x128/0x14f0 [ 666.496999][T13072] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 666.501995][T13072] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 666.508819][T13072] ? hook_file_ioctl_common+0x145/0x410 [ 666.514336][T13072] ? selinux_file_ioctl+0x180/0x270 [ 666.519511][T13072] ? selinux_file_ioctl+0xb4/0x270 [ 666.524594][T13072] ? __pfx_comedi_unlocked_ioctl+0x10/0x10 [ 666.530384][T13072] __x64_sys_ioctl+0x18e/0x210 [ 666.535121][T13072] do_syscall_64+0xcd/0xfa0 [ 666.539606][T13072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.545470][T13072] RIP: 0033:0x7fb8f9f8eec9 [ 666.549855][T13072] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 666.569435][T13072] RSP: 002b:00007fb8fada4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 666.577817][T13072] RAX: ffffffffffffffda RBX: 00007fb8fa1e6180 RCX: 00007fb8f9f8eec9 [ 666.585760][T13072] RDX: 0000000000000000 RSI: 0000000040946400 RDI: 000000000000000a [ 666.593699][T13072] RBP: 00007fb8fa011f91 R08: 0000000000000000 R09: 0000000000000000 [ 666.601637][T13072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 666.609577][T13072] R13: 00007fb8fa1e6218 R14: 00007fb8fa1e6180 R15: 00007ffed56f90f8 [ 666.617522][T13072] [ 666.620730][T13072] Kernel Offset: disabled [ 666.625026][T13072] Rebooting in 86400 seconds..