last executing test programs: 3.636129678s ago: executing program 2 (id=12434): r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7ff}) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000040)={&(0x7f0000001000)={[{0x0}]}, 0x1}, 0x1) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 3.393829824s ago: executing program 2 (id=12446): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) setgid(0xffffffffffffffff) 3.294320501s ago: executing program 3 (id=12438): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802) write$evdev(r0, &(0x7f0000000000), 0x100000008) ioctl$EVIOCGRAB(r0, 0x40044590, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) 2.859869795s ago: executing program 3 (id=12442): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) move_mount(0xffffffffffffffff, &(0x7f0000000b80)='./file0/../file0/file0\x00', 0xffffffffffffffff, 0x0, 0x25) 2.609983307s ago: executing program 3 (id=12444): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff6ffc}]}) rt_sigaction(0x19, &(0x7f0000000000)={0xfffffffffffffffc, 0x54000002, 0x0}, 0x0, 0x8, &(0x7f0000000440)) r0 = memfd_create(&(0x7f00000006c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\xf2\xed\x04\x00\x00\x00\xd4N\x12\x9b\x1f\t\xd1Z+\x86T\x16\xf8\x01\x00\x00\x00\x9f+\x8d!\x0fG\xab\xc2\xdc\xa3\xb3\xae8\x9f9?\xefo\xa4k\x01\xb2>\xa1\x9c\x86xm\xe6\x9bZ4\x91\x1a\xdb\xdd\x89\xb9\xc0LF;\xd6\x84\x195\x06\x00\x00\x00~\xf3S\x12\"p^\xc1jP\x8a\xc6[\xbd\xe7q]\xdd\r\x1aZS\x01*\x1b\xfd\xbcMA\xdcq\xa1\x00\xb3\xf9\x91r\x7f\xdc\xf1\xc3G,\xdb\xccS\x15\x95b\x17\xab\xe4?\x81\x84\xb8\x92P\x99YO\xb8V\xd5p\x90X\xaaf', 0x0) fallocate(r0, 0x0, 0x400000000000000, 0x7) 2.572735709s ago: executing program 0 (id=12445): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x98, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_NAT_SRC={0x4}]}, 0x98}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0xac, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}]}, 0xac}}, 0x0) 2.444006738s ago: executing program 3 (id=12447): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0}}], 0x17fd147c801ae9ab, 0x0) 2.289276587s ago: executing program 0 (id=12448): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r0, 0xffffffffffffffff, 0x2d, 0x0, @val=@netfilter={0x2}}, 0x40) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}, 0x0) 2.288492182s ago: executing program 4 (id=12459): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/33, 0x21}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002100)=""/12, 0xc}], 0x1}, 0xd}], 0x2, 0x0, 0x0) 2.045373127s ago: executing program 0 (id=12449): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0x324, 0x65, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_u32={{0x8}, {0x54, 0x2, [@TCA_U32_INDEV={0x14, 0x8, 'veth0_to_team\x00'}, @TCA_U32_INDEV={0x14, 0x8, 'veth0\x00'}, @TCA_U32_HASH={0x8}, @TCA_U32_CLASSID={0x8}, @TCA_U32_MARK={0x10}, @TCA_U32_FLAGS={0x8}]}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0x288, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x24, 0x5, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_RATE64={0xc}]}, @TCA_ROUTE4_TO={0x8}, @TCA_ROUTE4_ACT={0x30, 0x6, [@m_nat={0x2c, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}, @TCA_ROUTE4_CLASSID={0x8}, @TCA_ROUTE4_CLASSID={0x8}, @TCA_ROUTE4_ACT={0x1fc, 0x6, [@m_ctinfo={0x7c, 0x0, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}, @TCA_CTINFO_ACT={0x18}]}, {0x2d, 0x6, "2d63b5d0c5a0cc700cb2a420cf2d6b309ddaa66d88125b544981c36d05218ab0efc68d90e355fdf9c3"}, {0xc}, {0xc}}}, @m_mpls={0x38, 0x0, 0x0, 0x0, {{0x9}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x4}]}, {0x4}, {0xc}, {0xc}}}, @m_simple={0xf4, 0x0, 0x0, 0x0, {{0xb}, {0x94, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x6, 0x3, ']\x00'}, @TCA_DEF_DATA={0x8, 0x3, 'nat\x00'}, @TCA_DEF_DATA={0x12, 0x3, 'lb_hash_stats\x00'}, @TCA_DEF_DATA={0x54, 0x3, ']$\x00\xa0\x7f\xcf\xf8xAS\xa7\xee\xe1(\x93I/k\x0e\x05\xc9N\xa9`\xa8\xcf\xf2\xc4\xe0\x899(\x8c\x8c\xd4\xab\xa07TW\x1cFS\x16Y}=\x022%h\x18\xb5/7\xd1\xc94\xe5a3\xd8\xb71\xdf\x86&\xa7\xde\x16=B\xc7\x00\x00\x00\x00\x00\x00\x00'}, @TCA_DEF_DATA={0x17, 0x3, 'mcast_rejoin_count\x00'}]}, {0x35, 0x6, "5f803a8ed8cb953f03abc7c9ec28765aef4191fd6d47d5d97293ea014347cd89864bf3dc120d9c3c2a235d4cbd40919501"}, {0xc}, {0xc}}}, @m_connmark={0x50, 0x0, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{}, 0xffff}}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_ROUTE4_POLICE={0x14, 0x5, [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_AVRATE={0x8}]}]}}]}, 0x324}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 1.899756974s ago: executing program 2 (id=12450): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mounts\x00') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6}]}) memfd_secret(0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 1.856835316s ago: executing program 3 (id=12451): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_IMMEDIATE_DREG={0x8}]}}}, {0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa0}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000060000000a14000000020a01"], 0x3c}}, 0x0) 1.719450696s ago: executing program 0 (id=12453): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, @any, 0xfffa}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x303}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x1}, 0xe) 1.520013557s ago: executing program 3 (id=12454): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xc0145b0e, 0x0) 1.249667541s ago: executing program 1 (id=12455): r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000003c0)={0x9000000c}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 1.24954899s ago: executing program 4 (id=12456): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x35, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x200}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x13030, 0xffffffffffffffff, 0xc6b8000) 1.171742984s ago: executing program 1 (id=12457): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) 1.051931143s ago: executing program 1 (id=12458): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000780)={@ipv4, 0x0, r1}) 1.051810111s ago: executing program 4 (id=12460): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter, 0x48) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000080)=0x10000, 0x4) connect$ax25(r0, &(0x7f0000000100)={{0x3, @bcast, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) 909.284192ms ago: executing program 4 (id=12461): r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000020c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0xd, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 895.233545ms ago: executing program 2 (id=12462): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000001000000c000000000000000095"], &(0x7f0000000100)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000080)={&(0x7f0000000100)={{0x14, 0x3e8}, [], {0x14, 0x3f2}}, 0x28}}, 0x20040010) 795.903064ms ago: executing program 4 (id=12463): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) sendmsg$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20004851) 777.265234ms ago: executing program 1 (id=12464): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002440)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030021000b63d25a80648c2594f90124fc60350c030b022e0009083582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x3000}, 0x0) 739.822025ms ago: executing program 0 (id=12465): unshare(0x2c020400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, 0x0) 650.84802ms ago: executing program 4 (id=12466): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1000000, @loopback}}, 0x0, 0x2}, 0x90) 549.374279ms ago: executing program 2 (id=12467): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001c000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="800000000a000200aaaaaaaaaa00000008000f0073"], 0x38}}, 0x0) 367.92693ms ago: executing program 0 (id=12468): timer_create(0x2, 0x0, &(0x7f00000004c0)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x3938700}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 275.00573ms ago: executing program 2 (id=12469): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000280)={&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="1c", 0x1}], 0x1}, 0x0) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000000)="02000000008002ff", 0x8) 189.494991ms ago: executing program 1 (id=12470): r0 = syz_io_uring_setup(0x3b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xe3d08660d3cdcf84}) io_uring_enter(r0, 0x67c9, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=12471): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000008d80472f300000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000240)={0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="00001600000016e5c1d97f55"], 0x0}, 0x0) kernel console output (not intermixed with test programs): c000003e syscall=202 compat=0 ip=0x7fbfabb79e79 code=0x0 [ 702.063660][ T5357] usb 5-1: USB disconnect, device number 45 [ 702.463508][T21518] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 702.484027][T21518] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 702.494480][T21518] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 702.505811][T21518] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 702.525328][T21518] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 702.532765][T21518] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 703.229195][ T52] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.333691][T28367] mac80211_hwsim hwsim28 wlan0: entered promiscuous mode [ 703.382386][ T52] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.397759][T28366] mac80211_hwsim hwsim28 wlan0: left promiscuous mode [ 703.409785][T28343] chnl_net:caif_netlink_parms(): no params data found [ 703.513590][ T52] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.625083][ T52] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 703.758345][T28343] bridge0: port 1(bridge_slave_0) entered blocking state [ 703.804468][T28343] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.832617][T28343] bridge_slave_0: entered allmulticast mode [ 703.856690][T28343] bridge_slave_0: entered promiscuous mode [ 703.873512][T28343] bridge0: port 2(bridge_slave_1) entered blocking state [ 703.903442][T28343] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.944621][T28343] bridge_slave_1: entered allmulticast mode [ 703.956344][T28343] bridge_slave_1: entered promiscuous mode [ 704.227224][T28343] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 704.241066][T28343] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 704.473976][T28343] team0: Port device team_slave_0 added [ 704.529710][ T29] audit: type=1326 audit(2000000420.103:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28384 comm="syz.2.10816" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x0 [ 704.592900][T28343] team0: Port device team_slave_1 added [ 704.654608][ T54] Bluetooth: hci7: command tx timeout [ 704.669010][ T52] bridge_slave_0: left allmulticast mode [ 704.687130][ T52] bridge_slave_0: left promiscuous mode [ 704.708194][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 705.669267][ T52] team0: Port device bridge1 removed [ 705.733137][T21518] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 705.749408][T21518] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 705.789510][T21518] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 705.799422][T21518] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 705.818657][T21518] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 705.828816][T21518] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 706.012252][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 706.027058][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 706.041047][ T52] bond0 (unregistering): Released all slaves [ 706.169485][T28406] netpci0: tun_chr_ioctl cmd 1074025677 [ 706.199610][T28406] netpci0: linktype set to 0 [ 706.265661][T28343] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 706.273898][T28343] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 706.300752][T28343] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 706.313662][T28343] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 706.321638][T28343] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 706.347530][ C0] vkms_vblank_simulate: vblank timer overrun [ 706.362223][T28343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 706.686227][T28343] hsr_slave_0: entered promiscuous mode [ 706.718081][T28343] hsr_slave_1: entered promiscuous mode [ 706.725294][T21518] Bluetooth: hci7: command tx timeout [ 706.744968][T28343] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 706.783017][T28343] Cannot create hsr debugfs directory [ 707.226045][ T52] hsr_slave_0: left promiscuous mode [ 707.269613][ T52] hsr_slave_1: left promiscuous mode [ 707.328495][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 707.336578][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 707.355691][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 707.372328][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 707.461041][ T52] veth1_macvtap: left promiscuous mode [ 707.473954][ T52] veth0_macvtap: left promiscuous mode [ 707.485692][ T52] veth1_vlan: left promiscuous mode [ 707.513775][ T52] veth0_vlan: left promiscuous mode [ 707.844918][T21518] Bluetooth: hci2: command tx timeout [ 707.914648][T28443] overlayfs: failed to resolve '2': -2 [ 708.494546][ T5344] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 708.714399][ T5344] usb 5-1: Using ep0 maxpacket: 8 [ 708.723891][ T5344] usb 5-1: config index 0 descriptor too short (expected 7382, got 27) [ 708.733520][ T5344] usb 5-1: config 195 has 1 interface, different from the descriptor's value: 23 [ 708.754256][ T5344] usb 5-1: config 195 interface 0 altsetting 6 endpoint 0xC has invalid wMaxPacketSize 0 [ 708.774615][ T5344] usb 5-1: config 195 interface 0 has no altsetting 0 [ 708.775064][ T52] team0 (unregistering): Port device team_slave_1 removed [ 708.791218][ T5344] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 708.804669][T21518] Bluetooth: hci7: command tx timeout [ 708.812547][ T5344] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 708.840730][ T5344] usb 5-1: Product: syz [ 708.846379][ T5344] usb 5-1: Manufacturer: syz [ 708.852112][ T5344] usb 5-1: SerialNumber: syz [ 708.881671][ T52] team0 (unregistering): Port device team_slave_0 removed [ 708.890591][ T5344] hub 5-1:195.0: bad descriptor, ignoring hub [ 708.910456][ T5344] hub 5-1:195.0: probe with driver hub failed with error -5 [ 708.919526][ T5344] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 709.097461][ T5344] gspca_zc3xx: reg_w_i err -71 [ 709.714717][ T5344] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 709.721094][ T5344] gspca_zc3xx 5-1:195.0: probe with driver gspca_zc3xx failed with error -71 [ 709.924656][T21518] Bluetooth: hci2: command tx timeout [ 709.976516][ T5344] usb 5-1: reset high-speed USB device number 46 using dummy_hcd [ 710.353373][T28403] chnl_net:caif_netlink_parms(): no params data found [ 710.505804][T28474] hsr0: entered promiscuous mode [ 710.797437][ T46] usb 5-1: USB disconnect, device number 46 [ 710.886044][T21518] Bluetooth: hci7: command tx timeout [ 710.933337][T28403] bridge0: port 1(bridge_slave_0) entered blocking state [ 710.965110][T28403] bridge0: port 1(bridge_slave_0) entered disabled state [ 710.973883][T28403] bridge_slave_0: entered allmulticast mode [ 710.994367][T28403] bridge_slave_0: entered promiscuous mode [ 711.009235][T28403] bridge0: port 2(bridge_slave_1) entered blocking state [ 711.067664][T28403] bridge0: port 2(bridge_slave_1) entered disabled state [ 711.111737][T28403] bridge_slave_1: entered allmulticast mode [ 711.131068][T28403] bridge_slave_1: entered promiscuous mode [ 711.287346][T28403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 711.347843][T28495] netlink: 312 bytes leftover after parsing attributes in process `syz.4.10862'. [ 711.377098][T28403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 711.514772][ T46] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 711.633477][T28403] team0: Port device team_slave_0 added [ 711.662659][T28343] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 711.687056][T28343] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 711.714413][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 711.724996][ T46] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 711.734087][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 711.761010][ T46] usb 3-1: Product: syz [ 711.772443][ T46] usb 3-1: Manufacturer: syz [ 711.777410][ T46] usb 3-1: SerialNumber: syz [ 711.788991][T28403] team0: Port device team_slave_1 added [ 711.802513][ T46] usb 3-1: config 0 descriptor?? [ 711.939180][T28343] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 711.988671][T28343] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 712.012846][T21518] Bluetooth: hci2: command tx timeout [ 712.055008][ T46] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 712.123906][T28403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 712.142894][T28403] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 712.173300][T28403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 712.203116][T28403] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 712.213772][T28403] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 712.245037][T28403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 712.331661][ T29] audit: type=1326 audit(2000000427.913:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28511 comm="syz.4.10870" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x0 [ 712.412446][T28403] hsr_slave_0: entered promiscuous mode [ 712.423400][T28403] hsr_slave_1: entered promiscuous mode [ 712.433796][T28403] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 712.443312][T28403] Cannot create hsr debugfs directory [ 712.497776][ T46] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 712.524442][ T46] usb 3-1: USB disconnect, device number 34 [ 712.608741][T28517] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10871'. [ 712.650240][T28517] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10871'. [ 713.006401][T28403] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.228382][T28403] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.417467][T28403] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.474974][T28343] 8021q: adding VLAN 0 to HW filter on device bond0 [ 713.554034][T28403] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.606116][T28343] 8021q: adding VLAN 0 to HW filter on device team0 [ 713.636250][ T2970] bridge0: port 1(bridge_slave_0) entered blocking state [ 713.643530][ T2970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 713.736721][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 713.743922][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 713.980948][T28343] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 714.049638][T28403] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 714.083425][T28403] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 714.092160][T21518] Bluetooth: hci2: command tx timeout [ 714.136391][T28403] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 714.228997][T28403] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 714.706607][T28343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 714.802107][T28403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 714.828207][T28403] 8021q: adding VLAN 0 to HW filter on device team0 [ 714.849372][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 714.856559][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 714.872322][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 714.879524][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 715.037943][T28403] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 715.160128][T28343] veth0_vlan: entered promiscuous mode [ 715.215106][T28343] veth1_vlan: entered promiscuous mode [ 715.363701][T28343] veth0_macvtap: entered promiscuous mode [ 715.408264][T28343] veth1_macvtap: entered promiscuous mode [ 715.472416][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 715.484381][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.507540][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 715.544298][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.585104][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 715.628488][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.669997][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 715.707501][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.747963][T28343] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 715.785728][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 715.807276][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.858222][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 715.914256][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.957963][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 715.970650][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 715.980795][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 715.991408][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 716.001390][T28343] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 716.012323][T28343] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 716.026452][T28343] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 716.050837][T28343] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 716.064094][T28343] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 716.077767][T28343] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 716.087131][T28343] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 716.131694][T28574] netlink: 'syz.4.10893': attribute type 1 has an invalid length. [ 716.140720][T28574] netlink: 24 bytes leftover after parsing attributes in process `syz.4.10893'. [ 716.194442][T28574] netlink: 68 bytes leftover after parsing attributes in process `syz.4.10893'. [ 716.207690][T28576] netlink: 40 bytes leftover after parsing attributes in process `syz.2.10894'. [ 716.226184][T28403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 716.473076][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 716.502619][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 716.570089][T28584] netlink: 48 bytes leftover after parsing attributes in process `syz.4.10899'. [ 716.586407][T28584] vlan2: entered promiscuous mode [ 716.591591][T28584] vlan2: entered allmulticast mode [ 716.692474][ T2984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 716.709948][ T2984] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 716.720152][T28403] veth0_vlan: entered promiscuous mode [ 716.841787][T28403] veth1_vlan: entered promiscuous mode [ 716.927797][T28403] veth0_macvtap: entered promiscuous mode [ 716.951976][T28403] veth1_macvtap: entered promiscuous mode [ 717.078630][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 717.123064][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.157760][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 717.168513][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.179392][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 717.191337][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.201818][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 717.214071][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.224647][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 717.236223][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.250262][T28403] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 717.296112][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.306794][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.316710][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.329075][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.339506][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.351686][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.362202][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.374589][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.385094][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.396773][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.408068][T28403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 717.418759][T28403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 717.430447][T28403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 717.442854][T28403] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 717.454242][T28403] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 717.462979][T28403] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 717.472401][T28403] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 717.714708][ T2984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 717.738787][ T2984] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 717.875862][T22680] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 717.884242][T22680] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 718.660659][T28632] netlink: 45 bytes leftover after parsing attributes in process `syz.0.10916'. [ 718.859244][T28639] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10921'. [ 718.900346][T28639] netlink: 32 bytes leftover after parsing attributes in process `syz.2.10921'. [ 718.935844][T28639] sch_fq: defrate 0 ignored. [ 719.529575][T28659] ebtables: ebtables: counters copy to user failed while replacing table [ 719.911665][ T5360] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 720.129895][ T5360] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 720.151428][ T5360] usb 3-1: config 0 interface 0 altsetting 64 endpoint 0x81 has invalid wMaxPacketSize 0 [ 720.176840][ T5360] usb 3-1: config 0 interface 0 has no altsetting 0 [ 720.183938][ T5360] usb 3-1: New USB device found, idVendor=5543, idProduct=004d, bcdDevice= 0.00 [ 720.215174][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.248684][ T5360] usb 3-1: config 0 descriptor?? [ 720.648897][T28710] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 720.714980][T28710] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 720.885324][ T5360] usb 3-1: string descriptor 0 read error: -71 [ 720.892380][ T5360] uclogic 0003:5543:004D.0097: failed retrieving string descriptor #200: -71 [ 720.913311][ T5360] uclogic 0003:5543:004D.0097: failed retrieving pen parameters: -71 [ 720.931832][ T5360] uclogic 0003:5543:004D.0097: failed probing pen v2 parameters: -71 [ 720.965027][ T5360] uclogic 0003:5543:004D.0097: failed probing parameters: -71 [ 720.972753][ T5360] uclogic 0003:5543:004D.0097: probe with driver uclogic failed with error -71 [ 721.015484][ T5360] usb 3-1: USB disconnect, device number 35 [ 721.191837][T28731] netlink: 'syz.0.10959': attribute type 1 has an invalid length. [ 721.216935][T28731] netlink: 'syz.0.10959': attribute type 2 has an invalid length. [ 721.314315][ T2638] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 721.524790][ T2638] usb 2-1: Using ep0 maxpacket: 16 [ 721.554438][ T2638] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 721.617970][ T2638] usb 2-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b5.89 [ 721.630540][ T2638] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 721.644619][ T2638] usb 2-1: Product: syz [ 721.648879][ T2638] usb 2-1: Manufacturer: syz [ 721.664286][ T2638] usb 2-1: SerialNumber: syz [ 721.673144][ T2638] usb 2-1: config 0 descriptor?? [ 721.700781][ T2638] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 722.497351][ T2638] gspca_pac7302: reg_w() failed i: 78 v: 40 error -71 [ 722.524437][ T2638] gspca_pac7302 2-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 722.562981][ T2638] usb 2-1: USB disconnect, device number 40 [ 722.685216][T28781] program syz.4.10982 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 723.043356][T28790] macvlan2: entered promiscuous mode [ 723.060944][T28790] net veth1_virt_wifi virt_wifi0: entered promiscuous mode [ 723.123849][T28790] team0: Port device macvlan2 added [ 724.062796][T28826] bpf: Bad value for 'gid' [ 724.383907][T28836] overlayfs: option "uuid=on" requires an upper fs, falling back to uuid=null. [ 724.604473][ T46] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 724.805103][ T46] usb 3-1: Using ep0 maxpacket: 8 [ 724.816910][ T46] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 724.834554][ T46] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 724.853610][ T46] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 724.863996][ T46] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 724.875326][ T46] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 724.889415][ T46] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 724.901899][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.129399][ T46] usb 3-1: GET_CAPABILITIES returned 0 [ 725.154295][ T46] usbtmc 3-1:16.0: can't read capabilities [ 725.192599][T28853] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11015'. [ 725.282537][T28855] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11017'. [ 725.425985][ T46] usb 3-1: USB disconnect, device number 36 [ 725.944804][T28874] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11025'. [ 727.084824][ T5315] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 727.286463][ T5315] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 727.297979][ T5315] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 727.317213][ T5315] usb 2-1: config 1 has no interface number 0 [ 727.330077][ T5315] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 727.357795][ T5315] usb 2-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 727.371973][ T5315] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 727.385967][ T5315] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.394790][ T5315] usb 2-1: Product: syz [ 727.399029][ T5315] usb 2-1: Manufacturer: syz [ 727.404093][ T5315] usb 2-1: SerialNumber: syz [ 727.754350][ T46] usb 5-1: new full-speed USB device number 47 using dummy_hcd [ 727.950405][ T46] usb 5-1: New USB device found, idVendor=0b05, idProduct=173f, bcdDevice=9d.6b [ 727.960563][ T46] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.969331][ T46] usb 5-1: Product: syz [ 727.974485][ T46] usb 5-1: Manufacturer: syz [ 727.979709][ T46] usb 5-1: SerialNumber: syz [ 728.007777][ T46] usb 5-1: config 0 descriptor?? [ 728.250705][ T5315] cdc_ncm 2-1:1.1: bind() failure [ 728.274585][ T5315] usb 2-1: USB disconnect, device number 41 [ 728.433781][ T46] dvb-usb: found a 'ASUS My Cinema U3100 Mini DVBT Tuner' in warm state. [ 728.457971][ T46] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 728.476683][ T46] dvbdev: DVB: registering new adapter (ASUS My Cinema U3100 Mini DVBT Tuner) [ 728.491654][ T46] usb 5-1: media controller created [ 728.507322][ T46] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 728.592148][ T46] DVB: Unable to find symbol dib7000p_attach() [ 728.606866][ T46] dvb-usb: no frontend was attached by 'ASUS My Cinema U3100 Mini DVBT Tuner' [ 728.744500][ T46] rc_core: IR keymap rc-dib0700-rc5 not found [ 728.750790][ T46] Registered IR keymap rc-empty [ 728.760333][ T46] dvb-usb: could not initialize remote control. [ 728.776712][ T46] dvb-usb: ASUS My Cinema U3100 Mini DVBT Tuner successfully initialized and connected. [ 729.119194][ T46] usb 5-1: USB disconnect, device number 47 [ 729.176729][ T46] dvb-usb: ASUS My Cinema U3100 Mini DVBT Tuner successfully deinitialized and disconnected. [ 730.824298][ T2638] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 731.004357][ T2638] usb 3-1: Using ep0 maxpacket: 16 [ 731.013700][ T2638] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 731.034978][ T2638] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 731.050577][ T2638] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 731.065476][ T2638] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 731.075116][ T2638] usb 3-1: Product: syz [ 731.079316][ T2638] usb 3-1: Manufacturer: syz [ 731.086822][ T2638] usb 3-1: SerialNumber: syz [ 731.104335][ T2638] usb 3-1: config 0 descriptor?? [ 731.112743][ T2638] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 731.134596][ T2638] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 731.424640][T29010] netlink: 856 bytes leftover after parsing attributes in process `syz.1.11084'. [ 731.491276][ T29] audit: type=1326 audit(2000000447.073:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28988 comm="syz.4.11074" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x7fc00000 [ 731.731214][ T2638] em28xx 3-1:0.0: chip ID is em2874 [ 731.831011][T29022] program syz.1.11089 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 731.969547][ T5315] usb 3-1: USB disconnect, device number 37 [ 731.995213][ T5315] em28xx 3-1:0.0: Disconnecting em28xx [ 732.007117][ T5315] em28xx 3-1:0.0: Freeing device [ 733.237929][ T29] audit: type=1326 audit(2000000448.823:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29082 comm="syz.1.11118" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa885d79e79 code=0x0 [ 733.259071][ C0] vkms_vblank_simulate: vblank timer overrun [ 733.354720][ T8] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 733.544262][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 733.556505][ T8] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 733.564571][ T46] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 733.567253][ T8] usb 3-1: config 0 has no interfaces? [ 733.580407][ T8] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 733.590297][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.602458][ T8] usb 3-1: config 0 descriptor?? [ 733.774441][ T46] usb 5-1: Using ep0 maxpacket: 32 [ 733.783949][ T46] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 733.794566][ T46] usb 5-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice=db.8b [ 733.803724][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.831227][ T46] usb 5-1: config 0 descriptor?? [ 733.856168][ T8] usb 3-1: USB disconnect, device number 38 [ 734.050277][ T5315] usb 5-1: USB disconnect, device number 48 [ 734.259308][T29102] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11128'. [ 734.327421][T29106] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.11129'. [ 734.694721][T29121] bridge0: port 2(bridge_slave_1) entered listening state [ 734.805058][ T5315] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 734.859857][ T29] audit: type=1326 audit(2000000450.443:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 734.901360][T29129] netlink: 'syz.3.11139': attribute type 2 has an invalid length. [ 734.913489][ T29] audit: type=1326 audit(2000000450.443:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 734.936571][ T29] audit: type=1326 audit(2000000450.443:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 734.958204][ C0] vkms_vblank_simulate: vblank timer overrun [ 734.979064][ T29] audit: type=1326 audit(2000000450.443:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 734.996525][ T5315] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 735.010235][ T29] audit: type=1326 audit(2000000450.443:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=86 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 735.016805][ T5315] usb 2-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 735.033016][ T29] audit: type=1326 audit(2000000450.443:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29126 comm="syz.4.11140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x7ffc0000 [ 735.073733][ T5315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 735.089467][ T5315] usb 2-1: config 0 descriptor?? [ 735.346899][ T5315] usb 2-1: USB disconnect, device number 42 [ 736.040212][T29157] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11154'. [ 736.076610][T29157] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11154'. [ 736.441590][ T54] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 736.459297][ T54] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 736.469723][ T54] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 736.479978][ T54] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 736.495507][ T54] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 736.503307][ T54] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 737.018455][T29165] chnl_net:caif_netlink_parms(): no params data found [ 737.511921][T29165] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.534360][T29165] bridge0: port 1(bridge_slave_0) entered disabled state [ 737.541853][T29165] bridge_slave_0: entered allmulticast mode [ 737.550319][T29165] bridge_slave_0: entered promiscuous mode [ 737.560494][T29165] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.569479][T29165] bridge0: port 2(bridge_slave_1) entered disabled state [ 737.577146][T29165] bridge_slave_1: entered allmulticast mode [ 737.585044][T29165] bridge_slave_1: entered promiscuous mode [ 737.729426][T29165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 737.759920][T29165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 738.019895][T29165] team0: Port device team_slave_0 added [ 738.067796][T29165] team0: Port device team_slave_1 added [ 738.341657][T29165] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 738.385133][T29165] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 738.411087][ C0] vkms_vblank_simulate: vblank timer overrun [ 738.514385][T29165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 738.557814][T29165] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 738.565255][T21518] Bluetooth: hci8: command tx timeout [ 738.600534][T29165] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 738.626489][ C0] vkms_vblank_simulate: vblank timer overrun [ 738.713008][T29165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 738.941883][T29165] hsr_slave_0: entered promiscuous mode [ 738.961541][T29165] hsr_slave_1: entered promiscuous mode [ 738.977610][T29165] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 738.993994][T29165] Cannot create hsr debugfs directory [ 739.117655][T29236] program syz.1.11184 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 739.760053][T29165] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.832344][T29246] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11188'. [ 740.089774][T29165] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.306674][T29165] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.411480][T29266] netlink: 'syz.3.11197': attribute type 1 has an invalid length. [ 740.419536][T29266] netlink: 9116 bytes leftover after parsing attributes in process `syz.3.11197'. [ 740.461058][T29266] netlink: 'syz.3.11197': attribute type 1 has an invalid length. [ 740.461511][T29269] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 740.483955][T29165] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 740.525456][T29266] netlink: 209 bytes leftover after parsing attributes in process `syz.3.11197'. [ 740.644324][T21518] Bluetooth: hci8: command tx timeout [ 740.963711][T29279] netlink: 'syz.3.11201': attribute type 2 has an invalid length. [ 740.984278][T29279] netlink: 16142 bytes leftover after parsing attributes in process `syz.3.11201'. [ 741.011380][T29278] netlink: 576 bytes leftover after parsing attributes in process `syz.4.11202'. [ 741.168863][T29165] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 741.211103][T29165] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 741.262483][T29165] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 741.316774][T29165] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 741.580956][T29165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 741.727781][T29165] 8021q: adding VLAN 0 to HW filter on device team0 [ 741.791335][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 741.798579][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 741.863525][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 741.870820][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 741.938352][T29302] netlink: 48 bytes leftover after parsing attributes in process `syz.1.11213'. [ 742.688740][T29165] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 742.724419][T21518] Bluetooth: hci8: command tx timeout [ 742.957350][T29165] veth0_vlan: entered promiscuous mode [ 742.979485][T29165] veth1_vlan: entered promiscuous mode [ 743.029406][T29330] input: syz0 as /devices/virtual/input/input124 [ 743.094726][T29334] overlayfs: conflicting options: nfs_export=on,index=off [ 743.112071][T29165] veth0_macvtap: entered promiscuous mode [ 743.140590][T29165] veth1_macvtap: entered promiscuous mode [ 743.202213][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.225799][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.292361][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.344291][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.354580][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.369423][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.379868][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.390958][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.401376][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.412898][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.450447][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 743.514195][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.555140][T29165] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 743.602847][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.634956][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.684725][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.696188][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.707382][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.718298][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.728620][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.739476][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.754548][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.783259][T29341] netlink: 210620 bytes leftover after parsing attributes in process `syz.4.11228'. [ 743.793087][T29341] openvswitch: netlink: ufid size 2296 bytes exceeds the range (1, 16) [ 743.798156][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.861410][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.907519][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 743.937825][T29165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 743.989126][T29165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 744.038845][T29165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 744.106479][T29165] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.159572][T29165] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.193152][T29165] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.209047][T29165] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.243215][T29351] @: renamed from vlan0 (while UP) [ 744.325252][ T5315] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 744.498673][ T2998] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 744.519779][ T2998] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 744.576918][ T5315] usb 3-1: config 0 has an invalid descriptor of length 97, skipping remainder of the config [ 744.615050][ T5315] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 744.646699][ T5315] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 744.657659][T22680] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 744.679947][ T5315] usb 3-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 744.698355][ T5315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.699157][T22680] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 744.738117][ T5315] usb 3-1: Product: syz [ 744.742428][ T5315] usb 3-1: Manufacturer: syz [ 744.752425][ T5315] usb 3-1: SerialNumber: syz [ 744.770851][ T5315] usb 3-1: config 0 descriptor?? [ 744.808567][T21518] Bluetooth: hci8: command tx timeout [ 745.008733][ T5315] usb 3-1: Found UVC 34.00 device syz (8086:0b5b) [ 745.027794][ T5315] usb 3-1: No valid video chain found. [ 745.061899][ T5315] usb 3-1: USB disconnect, device number 39 [ 745.224298][ T7183] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 745.256753][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.290200][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.319420][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.347570][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.368209][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.387191][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.405390][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.414566][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.423022][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.431200][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.440435][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.451289][ T7183] usb 5-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 745.460700][ T7183] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 745.469045][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.477848][ T46] hid-generic 0000:0000:0000.0098: unknown main item tag 0x0 [ 745.488640][ T7183] usb 5-1: config 0 descriptor?? [ 745.516601][ T46] hid-generic 0000:0000:0000.0098: hidraw0: HID v0.00 Device [syz0] on syz1 [ 745.743207][ T7183] [drm] vendor descriptor length:c3 data:c3 00 b7 aa f9 11 f3 d6 00 27 99 [ 745.775530][ T7183] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 745.813508][T29374] tap0: tun_chr_ioctl cmd 2148553947 [ 745.955678][ T7183] [drm:udl_init] *ERROR* Selecting channel failed [ 745.997047][ T7183] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 2 [ 746.006752][ T7183] [drm] Initialized udl on minor 2 [ 746.017189][ T7183] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 746.035898][ T7183] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 746.065263][ T7183] usb 5-1: USB disconnect, device number 49 [ 746.071945][ T5315] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 746.087545][ T5315] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 746.154946][ T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 746.374356][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 746.401173][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 746.417130][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 746.427739][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 746.441310][ T9] usb 4-1: Product: syz [ 746.446315][ T9] usb 4-1: Manufacturer: syz [ 746.451259][ T9] usb 4-1: SerialNumber: syz [ 746.459803][ T9] usb 4-1: config 0 descriptor?? [ 746.470396][ T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 746.484383][ T9] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 746.728097][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.746503][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.108171][ T9] em28xx 4-1:0.0: chip ID is em2860 [ 747.430843][ T9] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 747.465401][ T9] em28xx 4-1:0.0: board has no eeprom [ 747.584344][ T9] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 747.607525][ T9] em28xx 4-1:0.0: dvb set to bulk mode. [ 747.634322][T11678] em28xx 4-1:0.0: Binding DVB extension [ 747.650365][ T9] usb 4-1: USB disconnect, device number 39 [ 747.662440][ T9] em28xx 4-1:0.0: Disconnecting em28xx [ 747.821083][T11678] em28xx 4-1:0.0: Registering input extension [ 747.955325][T11678] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 747.981329][T11678] Registered IR keymap rc-empty [ 748.054416][T11678] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 748.097843][T11678] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input125 [ 748.179252][T11678] em28xx 4-1:0.0: Input extension successfully initialized [ 748.187733][ T9] em28xx 4-1:0.0: Closing input extension [ 748.389683][ T9] em28xx 4-1:0.0: Freeing device [ 748.723134][T29436] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11264'. [ 749.375968][ T7183] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 749.535343][T29457] PKCS7: Unknown OID: [5] 0.0 [ 749.560871][T29457] PKCS7: Only support pkcs7_signedData type [ 749.585631][ T7183] usb 5-1: Using ep0 maxpacket: 8 [ 749.620278][ T7183] usb 5-1: config 179 has an invalid interface number: 65 but max is 0 [ 749.649330][ T7183] usb 5-1: config 179 has no interface number 0 [ 749.670618][ T7183] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 749.695163][ T7183] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 749.734377][ T7183] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 749.765118][ T7183] usb 5-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 749.808413][ T7183] usb 5-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 749.824582][ T7183] usb 5-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 749.836970][ T7183] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 749.851127][T29445] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 749.984479][ T2638] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 750.183876][ T7183] input: Generic X-Box pad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input127 [ 750.197608][ T2638] usb 4-1: Using ep0 maxpacket: 32 [ 750.237070][ T2638] usb 4-1: config 0 has an invalid interface number: 219 but max is 0 [ 750.265147][ T2638] usb 4-1: config 0 has no interface number 0 [ 750.279899][ T2638] usb 4-1: config 0 interface 219 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 750.295510][ T2638] usb 4-1: config 0 interface 219 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 750.335827][ T2638] usb 4-1: config 0 interface 219 altsetting 0 endpoint 0x8B has invalid maxpacket 28739, setting to 1024 [ 750.348547][ T2638] usb 4-1: config 0 interface 219 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 750.359622][ T2638] usb 4-1: config 0 interface 219 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1023 [ 750.371546][ T2638] usb 4-1: config 0 interface 219 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 750.439110][ T5357] usb 5-1: USB disconnect, device number 50 [ 750.439121][ C1] xpad 5-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 750.439160][ C1] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 750.491460][ T5357] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 750.512861][ T2638] usb 4-1: New USB device found, idVendor=108c, idProduct=0169, bcdDevice=75.b9 [ 750.539591][ T2638] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 750.548283][ T2638] usb 4-1: Product: syz [ 750.552512][ T2638] usb 4-1: Manufacturer: syz [ 750.557270][ T2638] usb 4-1: SerialNumber: syz [ 750.573248][ T2638] usb 4-1: config 0 descriptor?? [ 750.591832][T29466] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 750.630383][T29466] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 750.934997][ T2638] etas_es58x 4-1:0.219: Starting syz syz (Serial Number syz) [ 751.140116][ T2638] etas_es58x 4-1:0.219: could not parse product info: '놹' [ 751.248191][T29501] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11295'. [ 751.264287][T29501] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11295'. [ 751.509152][ T5315] usb 4-1: USB disconnect, device number 40 [ 751.549783][ T5315] etas_es58x 4-1:0.219: Disconnecting syz syz [ 753.365004][T29560] program syz.2.11322 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 753.604661][ T9] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 753.807176][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 753.829776][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 753.874646][ T9] usb 2-1: New USB device found, idVendor=056a, idProduct=0101, bcdDevice= 0.00 [ 753.914254][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.965099][ T9] usb 2-1: config 0 descriptor?? [ 754.411339][ T9] wacom 0003:056A:0101.0099: unknown main item tag 0x0 [ 754.427445][ T9] wacom 0003:056A:0101.0099: hidraw0: USB HID v0.00 Device [HID 056a:0101] on usb-dummy_hcd.1-1/input0 [ 754.657891][ T7183] usb 2-1: USB disconnect, device number 43 [ 754.754338][ T9] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 754.894511][ T2638] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 754.940439][ T9] usb 5-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 754.959099][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 754.973610][ T9] usb 5-1: Product: syz [ 754.978182][ T9] usb 5-1: Manufacturer: syz [ 754.982804][ T9] usb 5-1: SerialNumber: syz [ 754.991290][ T9] usb 5-1: config 0 descriptor?? [ 754.999323][ T9] ch341 5-1:0.0: ch341-uart converter detected [ 755.088153][ T2638] usb 4-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 755.109026][ T2638] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.145012][ T2638] usb 4-1: config 0 descriptor?? [ 755.463206][T29612] netlink: 'syz.2.11346': attribute type 4 has an invalid length. [ 755.555404][T29616] netlink: 16 bytes leftover after parsing attributes in process `syz.2.11348'. [ 755.836849][ T9] usb 5-1: failed to send control message: -71 [ 755.847714][ T9] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 755.881547][ T9] usb 5-1: USB disconnect, device number 51 [ 755.901572][ T9] ch341 5-1:0.0: device disconnected [ 756.000659][ T2638] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 756.042606][ T2638] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0080: ffffffb9 [ 756.060797][ T2638] asix 4-1:0.0: probe with driver asix failed with error -71 [ 756.095481][ T2638] usb 4-1: USB disconnect, device number 41 [ 756.681340][T29631] program syz.2.11353 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 756.729416][T29633] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11354'. [ 756.739556][T29633] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 756.822556][T29635] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 756.873125][T29635] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 757.675831][T29665] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.11368'. [ 757.943870][T29679] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11375'. [ 757.953454][T29679] netlink: 'syz.1.11375': attribute type 6 has an invalid length. [ 758.401771][T29698] netlink: 236 bytes leftover after parsing attributes in process `syz.1.11384'. [ 758.421982][T29698] netlink: 'syz.1.11384': attribute type 1 has an invalid length. [ 758.584425][ T2638] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 758.679926][T29708] vivid-006: disconnect [ 758.686473][T29707] vivid-006: reconnect [ 758.786204][ T2638] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 758.795759][ T2638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 758.831432][ T2638] usb 5-1: config 0 descriptor?? [ 758.853150][ T2638] cp210x 5-1:0.0: cp210x converter detected [ 759.241505][ T29] audit: type=1326 audit(2000000474.823:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.262889][ T2638] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 759.263216][ C0] vkms_vblank_simulate: vblank timer overrun [ 759.330377][ T2638] usb 5-1: cp210x converter now attached to ttyUSB0 [ 759.412210][ T29] audit: type=1326 audit(2000000474.823:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.470114][ T29] audit: type=1326 audit(2000000474.833:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.493986][ T29] audit: type=1326 audit(2000000474.843:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.539070][T11678] usb 5-1: USB disconnect, device number 52 [ 759.551142][T11678] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 759.583984][ T29] audit: type=1326 audit(2000000474.843:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.624976][T11678] cp210x 5-1:0.0: device disconnected [ 759.657216][ T29] audit: type=1326 audit(2000000474.863:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.682358][ T29] audit: type=1326 audit(2000000474.883:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 759.708702][ T29] audit: type=1326 audit(2000000474.903:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0d43570e27 code=0x7ffc0000 [ 759.730251][ C0] vkms_vblank_simulate: vblank timer overrun [ 759.737190][ T29] audit: type=1326 audit(2000000474.903:271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f0d435157e9 code=0x7ffc0000 [ 759.760896][ T29] audit: type=1326 audit(2000000474.903:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29718 comm="syz.2.11394" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0d43570e27 code=0x7ffc0000 [ 759.782466][ C0] vkms_vblank_simulate: vblank timer overrun [ 759.854266][ T8] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 760.039556][ T8] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 760.050246][ T8] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 760.058731][ T8] usb 2-1: Product: syz [ 760.063021][ T8] usb 2-1: Manufacturer: syz [ 760.068081][ T8] usb 2-1: SerialNumber: syz [ 760.086198][ T8] usb 2-1: config 0 descriptor?? [ 760.360256][T29747] syz.2.11407[29747] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 760.360498][T29747] syz.2.11407[29747] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 760.386318][ T2638] usb 2-1: USB disconnect, device number 44 [ 761.711723][T29778] program syz.2.11421 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 762.755657][T29819] program syz.2.11440 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 764.244683][ T8] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 764.454337][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 764.475634][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 764.488757][ T8] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 764.498150][ T8] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 764.508379][ T8] usb 5-1: Product: syz [ 764.512724][ T8] usb 5-1: Manufacturer: syz [ 764.517548][ T8] usb 5-1: SerialNumber: syz [ 764.524804][ T8] usb 5-1: config 0 descriptor?? [ 764.537681][ T8] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 764.547129][ T8] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 764.790062][T29864] veth1_macvtap: left promiscuous mode [ 764.804331][T29864] macsec0: entered allmulticast mode [ 764.819809][T29864] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 765.159079][ T8] em28xx 5-1:0.0: unknown em28xx chip ID (111) [ 765.430017][ T8] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 765.454851][ T8] em28xx 5-1:0.0: board has no eeprom [ 765.536113][ T8] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 765.553706][ T8] em28xx 5-1:0.0: dvb set to bulk mode. [ 765.559545][T11678] em28xx 5-1:0.0: Binding DVB extension [ 765.573519][ T8] usb 5-1: USB disconnect, device number 53 [ 765.582505][ T8] em28xx 5-1:0.0: Disconnecting em28xx [ 765.649048][T11678] em28xx 5-1:0.0: Registering input extension [ 765.657109][ T8] em28xx 5-1:0.0: Closing input extension [ 765.674749][ T8] em28xx 5-1:0.0: Freeing device [ 766.857503][T29926] program syz.2.11489 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 767.052703][T29928] netlink: 20 bytes leftover after parsing attributes in process `syz.2.11490'. [ 767.874491][T11678] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 768.088628][T11678] usb 3-1: New USB device found, idVendor=249c, idProduct=9002, bcdDevice=de.ad [ 768.109128][T11678] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.127215][T11678] usb 3-1: config 0 descriptor?? [ 768.231155][T29970] tun0: tun_chr_ioctl cmd 1074025677 [ 768.237386][T29970] tun0: linktype set to 65534 [ 768.352237][T11678] usb 3-1: can't set first interface for hiFace device. [ 768.361806][T11678] snd-usb-hiface 3-1:0.0: probe with driver snd-usb-hiface failed with error -5 [ 768.374916][T11678] usb 3-1: USB disconnect, device number 40 [ 769.787839][ T54] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 769.799861][T30008] netlink: 'syz.2.11527': attribute type 10 has an invalid length. [ 769.809499][ T54] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 769.815811][T30008] netlink: 55 bytes leftover after parsing attributes in process `syz.2.11527'. [ 769.825775][ T54] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 769.838898][ T54] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 769.848789][ T54] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 769.857449][ T54] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 769.897352][T30008] net veth1_virt_wifi virt_wifi0 (unregistering): left promiscuous mode [ 769.989370][T30008] team0: Port device macvlan2 removed [ 770.251585][T30018] program syz.4.11532 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 770.411000][T30027] input: syz0 as /devices/virtual/input/input132 [ 770.456733][T30004] chnl_net:caif_netlink_parms(): no params data found [ 770.826361][T30004] bridge0: port 1(bridge_slave_0) entered blocking state [ 770.835300][T30004] bridge0: port 1(bridge_slave_0) entered disabled state [ 770.842562][T30004] bridge_slave_0: entered allmulticast mode [ 770.881624][T30004] bridge_slave_0: entered promiscuous mode [ 770.956695][T30004] bridge0: port 2(bridge_slave_1) entered blocking state [ 770.963858][T30004] bridge0: port 2(bridge_slave_1) entered disabled state [ 771.046106][T30004] bridge_slave_1: entered allmulticast mode [ 771.052934][T30004] bridge_slave_1: entered promiscuous mode [ 771.135097][T30004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 771.156566][T30004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 771.257942][T30004] team0: Port device team_slave_0 added [ 771.297354][T30004] team0: Port device team_slave_1 added [ 771.412762][T30004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 771.434715][T30004] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 771.499771][T30004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 771.560719][T30004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 771.574580][T30004] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 771.650748][T30004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 771.916833][T30004] hsr_slave_0: entered promiscuous mode [ 771.925060][ T54] Bluetooth: hci9: command tx timeout [ 771.960786][T30004] hsr_slave_1: entered promiscuous mode [ 771.983746][T30004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 772.003780][T30004] Cannot create hsr debugfs directory [ 772.641393][T30004] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 772.732841][T30069] bond0: option mode: unable to set because the bond device has slaves [ 772.935470][T30004] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.228229][T30004] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.426653][T30004] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 773.671827][T30004] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 773.702947][T30004] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 773.778621][T30004] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 773.840774][T30004] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 773.993967][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 773.993985][ T29] audit: type=1326 audit(2000000489.573:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30099 comm="syz.1.11568" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa885d79e79 code=0x0 [ 774.023738][ T54] Bluetooth: hci9: command tx timeout [ 774.316722][T30004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 774.410732][T30004] 8021q: adding VLAN 0 to HW filter on device team0 [ 774.441294][T22528] bridge0: port 1(bridge_slave_0) entered blocking state [ 774.448574][T22528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 774.466868][T22528] bridge0: port 2(bridge_slave_1) entered blocking state [ 774.474078][T22528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 774.631417][T30106] Falling back ldisc for ttyS3. [ 775.261149][T30129] netlink: 16 bytes leftover after parsing attributes in process `syz.0.11578'. [ 775.318418][T30004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 775.393042][T30134] bpf: Bad value for 'uid' [ 775.561818][T30004] veth0_vlan: entered promiscuous mode [ 775.629935][T30004] veth1_vlan: entered promiscuous mode [ 775.649606][T30143] netlink: 'syz.2.11582': attribute type 30 has an invalid length. [ 775.787266][T30004] veth0_macvtap: entered promiscuous mode [ 775.842505][T30004] veth1_macvtap: entered promiscuous mode [ 775.880720][T30150] netlink: 48 bytes leftover after parsing attributes in process `syz.1.11588'. [ 775.953438][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 775.967079][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 775.979041][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.003677][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.022254][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.036878][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.047476][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.057958][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.067890][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.084936][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.085684][ T54] Bluetooth: hci9: command tx timeout [ 776.098988][T30156] program syz.1.11591 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 776.109838][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.140266][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.179389][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 776.221274][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.260774][T30004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 776.296556][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.339771][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.398821][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.411026][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.431086][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.454375][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.485062][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.495881][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.506027][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.516709][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.527081][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.540679][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.553507][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.595140][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.627837][T30004] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 776.650690][T30004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 776.681117][T30004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 776.714054][T30004] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.723545][T30004] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.734996][T30004] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.764225][T30004] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.835111][ T46] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 776.942771][T30173] tipc: Started in network mode [ 776.957015][T30173] tipc: Node identity 4, cluster identity 4711 [ 776.965137][T30173] tipc: Node number set to 4 [ 776.977892][T30173] tipc: Cannot configure node identity twice [ 777.015549][T22528] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 777.055442][ T46] usb 5-1: Using ep0 maxpacket: 8 [ 777.061461][T22528] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 777.099639][ T46] usb 5-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 777.120850][ T46] usb 5-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 777.134327][ T46] usb 5-1: Product: syz [ 777.138523][ T46] usb 5-1: Manufacturer: syz [ 777.143127][ T46] usb 5-1: SerialNumber: syz [ 777.149252][ T7183] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 777.161588][ T46] usb 5-1: config 0 descriptor?? [ 777.182837][ T46] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 777.216302][ T2970] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 777.244376][ T2970] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 777.338380][ T7183] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 777.364860][ T7183] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.390457][ T7183] usb 2-1: config 0 descriptor?? [ 777.636630][ T7183] [drm] vendor descriptor length:c3 data:c3 00 b7 aa f9 11 f3 d6 00 27 99 [ 777.647807][ T7183] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 777.794618][ T46] input: gspca_zc3xx as /devices/platform/dummy_hcd.4/usb5/5-1/input/input133 [ 777.847242][ T7183] [drm:udl_init] *ERROR* Selecting channel failed [ 777.873612][ T7183] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 2 [ 777.882584][ T7183] [drm] Initialized udl on minor 2 [ 777.890774][ T7183] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 777.902089][ T7183] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 777.911663][ T46] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 777.922322][ T7183] usb 2-1: USB disconnect, device number 45 [ 777.929542][ T46] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 778.077111][ T46] usb 5-1: USB disconnect, device number 54 [ 778.164792][ T54] Bluetooth: hci9: command tx timeout [ 778.454603][T11678] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 778.656769][T11678] usb 3-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 778.674263][T11678] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 778.699866][T11678] usb 3-1: config 0 descriptor?? [ 778.795843][T30212] netlink: 'syz.3.11614': attribute type 1 has an invalid length. [ 779.126826][T11678] [drm:udl_init] *ERROR* Selecting channel failed [ 779.167895][T11678] [drm] Initialized udl 0.0.1 for 3-1:0.0 on minor 2 [ 779.175098][T11678] [drm] Initialized udl on minor 2 [ 779.185624][T11678] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 779.194289][T11678] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 779.205898][ T5344] udl 3-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 779.213878][ T5344] udl 3-1:0.0: [drm] Cannot find any crtc or sizes [ 779.222606][T11678] usb 3-1: USB disconnect, device number 41 [ 779.615671][T30240] netlink: 20 bytes leftover after parsing attributes in process `syz.1.11629'. [ 780.594637][T30289] netlink: 48 bytes leftover after parsing attributes in process `syz.1.11653'. [ 780.604081][T30290] binder: 30288:30290 ioctl 4018620d 0 returned -22 [ 780.701079][T30292] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11655'. [ 781.109703][T30306] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11660'. [ 781.270772][T30314] program syz.3.11664 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 781.577244][T30326] ɶƣ0GC¦!: entered promiscuous mode [ 781.901243][T30344] netem: incorrect gi model size [ 781.911257][T30344] netem: change failed [ 781.922507][T30341] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11676'. [ 782.157368][T30354] netlink: 'syz.1.11680': attribute type 14 has an invalid length. [ 782.463630][ T2638] kernel write not supported for file /413/projid_map (pid: 2638 comm: kworker/1:2) [ 782.605010][ T7183] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 782.794345][ T7183] usb 5-1: Using ep0 maxpacket: 32 [ 782.807180][ T7183] usb 5-1: config 0 has an invalid interface number: 64 but max is 1 [ 782.819030][ T7183] usb 5-1: config 0 has no interface number 1 [ 782.833613][ T7183] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 782.856564][ T7183] usb 5-1: New USB device found, idVendor=1630, idProduct=0042, bcdDevice=1c.a5 [ 782.866272][ T7183] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 782.874375][ T7183] usb 5-1: Product: syz [ 782.884126][ T7183] usb 5-1: Manufacturer: syz [ 782.890709][ T7183] usb 5-1: SerialNumber: syz [ 782.905069][ T7183] usb 5-1: config 0 descriptor?? [ 782.953667][T30383] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.11694'. [ 783.023875][T30387] usb usb8: usbfs: process 30387 (syz.1.11696) did not claim interface 0 before use [ 783.154085][ T7183] usb 5-1: bad CDC descriptors [ 783.174873][ T7183] usb 5-1: USB disconnect, device number 55 [ 783.660967][T22528] batadv0: left allmulticast mode [ 783.668557][T22528] bridge0: port 3(batadv0) entered disabled state [ 783.693346][T22528] bridge_slave_0: left allmulticast mode [ 783.718529][T22528] bridge0: port 1(bridge_slave_0) entered disabled state [ 784.333531][T22528] dvmrp1 (unregistering): left allmulticast mode [ 784.381282][T22528] dvmrp0 (unregistering): left allmulticast mode [ 785.232767][T22528] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 785.260924][T22528] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 785.287544][T22528] bond0 (unregistering): Released all slaves [ 785.304391][T22528] bond1 (unregistering): Released all slaves [ 785.326578][T30405] bridge0: port 3(vlan2) entered blocking state [ 785.333451][T30405] bridge0: port 3(vlan2) entered disabled state [ 785.340948][T30405] vlan2: entered allmulticast mode [ 785.357214][T30405] vlan2: left allmulticast mode [ 785.386434][T30413] @: renamed from vlan0 (while UP) [ 785.594662][ T29] audit: type=1326 audit(2000000501.173:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30417 comm="syz.4.11709" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49d2f79e79 code=0x0 [ 786.276238][T22528] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 786.307531][T22528] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 787.404322][T11678] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 787.625710][T22528] team0 (unregistering): Port device team_slave_1 removed [ 787.651809][T11678] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 787.663615][T11678] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 787.674098][T11678] usb 3-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 787.705552][T11678] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 787.716563][T11678] usb 3-1: config 0 descriptor?? [ 787.844494][ T54] Bluetooth: hci0: Entering manufacturer mode failed (-110) [ 788.156351][T11678] pantherlord 0003:0F30:0111.009A: item fetching failed at offset 6/7 [ 788.175481][T11678] pantherlord 0003:0F30:0111.009A: parse failed [ 788.182258][T11678] pantherlord 0003:0F30:0111.009A: probe with driver pantherlord failed with error -22 [ 788.386835][T11678] usb 3-1: USB disconnect, device number 42 [ 789.636486][T30441] hsr0: entered promiscuous mode [ 789.654487][T30441] hsr0: left promiscuous mode [ 790.130004][T30471] program syz.0.11732 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 790.474590][T11678] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 790.634426][ T5344] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 790.687365][T11678] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 790.714730][T11678] usb 5-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 790.738678][T11678] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 790.750064][T11678] usb 5-1: config 0 descriptor?? [ 790.759248][T11678] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 790.824268][ T5344] usb 4-1: Using ep0 maxpacket: 8 [ 790.832505][ T5344] usb 4-1: config 0 interface 0 has no altsetting 0 [ 790.842528][ T5344] usb 4-1: New USB device found, idVendor=0baf, idProduct=00f5, bcdDevice=df.c2 [ 790.854232][ T5344] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.862801][ T5344] usb 4-1: Product: syz [ 790.867196][ T5344] usb 4-1: Manufacturer: syz [ 790.873036][ T5344] usb 4-1: SerialNumber: syz [ 790.881903][ T5344] usb 4-1: config 0 descriptor?? [ 790.890630][ T5344] usb 4-1: [ueagle-atm] ADSL device founded vid (0XBAF) pid (0XF5) Rev (0XDFC2): Eagle I [ 790.985682][ T7183] usb 5-1: USB disconnect, device number 56 [ 791.084329][ T5344] usb 4-1: reset high-speed USB device number 42 using dummy_hcd [ 791.854364][ T5344] usb 4-1: device descriptor read/64, error -71 [ 792.134333][ T5344] usb 4-1: reset high-speed USB device number 42 using dummy_hcd [ 792.414836][T30531] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11761'. [ 792.809373][ T5344] usb 4-1: [UEAGLE-ATM] interface 1 not found [ 792.845687][ T5344] ueagle-atm 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 792.903639][ T5344] usb 4-1: USB disconnect, device number 42 [ 793.206185][T30542] program syz.0.11765 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 793.830470][T30554] tun0: tun_chr_ioctl cmd 35108 [ 794.174750][T30566] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 794.652652][T21518] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 794.669589][T21518] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 794.687038][T21518] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 794.693853][T30577] Falling back ldisc for ttyS3. [ 794.716546][T21518] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 794.716685][T30580] netlink: 28 bytes leftover after parsing attributes in process `syz.0.11783'. [ 794.741839][T21518] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 794.749289][T21518] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 795.358808][T30605] netlink: 'syz.3.11794': attribute type 4 has an invalid length. [ 795.476963][T30608] netlink: 'syz.2.11795': attribute type 1 has an invalid length. [ 795.503694][T30608] netlink: 'syz.2.11795': attribute type 2 has an invalid length. [ 795.516049][T30608] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11795'. [ 795.533214][T30575] chnl_net:caif_netlink_parms(): no params data found [ 795.819358][T30575] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.830647][T30575] bridge0: port 1(bridge_slave_0) entered disabled state [ 795.859228][T30575] bridge_slave_0: entered allmulticast mode [ 795.887603][T30575] bridge_slave_0: entered promiscuous mode [ 795.975046][T30575] bridge0: port 2(bridge_slave_1) entered blocking state [ 795.997653][T30575] bridge0: port 2(bridge_slave_1) entered disabled state [ 796.027701][T30575] bridge_slave_1: entered allmulticast mode [ 796.035154][T30575] bridge_slave_1: entered promiscuous mode [ 796.142323][T30575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 796.189675][T30575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 796.387493][T30575] team0: Port device team_slave_0 added [ 796.427730][T30636] netlink: 'syz.0.11808': attribute type 8 has an invalid length. [ 796.598899][T30575] team0: Port device team_slave_1 added [ 796.819547][T30575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 796.852011][T30575] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 796.884969][T21518] Bluetooth: hci0: command tx timeout [ 796.953561][T30575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 797.018890][T30575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 797.081151][T30575] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 797.155499][T30575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 797.520438][T30575] hsr_slave_0: entered promiscuous mode [ 797.532241][T30575] hsr_slave_1: entered promiscuous mode [ 797.559991][T30671] netlink: 40 bytes leftover after parsing attributes in process `syz.2.11825'. [ 798.241016][T30575] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 798.473818][T30693] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 798.501889][T30575] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 798.928171][T30575] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 798.965712][T21518] Bluetooth: hci0: command tx timeout [ 799.237330][T30575] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.290572][T30717] netlink: 203452 bytes leftover after parsing attributes in process `syz.0.11843'. [ 799.314315][T30717] netlink: 'syz.0.11843': attribute type 2 has an invalid length. [ 799.323741][T30717] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11843'. [ 799.819396][T30575] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 799.857406][T30575] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 799.915854][T30575] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 799.959914][T30575] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 800.334574][T30575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 800.400110][T30575] 8021q: adding VLAN 0 to HW filter on device team0 [ 800.443893][ T2998] bridge0: port 1(bridge_slave_0) entered blocking state [ 800.451127][ T2998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 800.545531][ T2998] bridge0: port 2(bridge_slave_1) entered blocking state [ 800.552799][ T2998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 800.856615][T30747] program syz.4.11855 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 801.044763][T21518] Bluetooth: hci0: command tx timeout [ 801.421300][T30575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 801.563122][T30575] veth0_vlan: entered promiscuous mode [ 801.577816][T30575] veth1_vlan: entered promiscuous mode [ 801.607229][T30575] veth0_macvtap: entered promiscuous mode [ 801.620761][T30575] veth1_macvtap: entered promiscuous mode [ 801.644697][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.656339][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.666228][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.682911][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.693183][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.712382][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.722915][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.734938][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.747687][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.758721][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.769736][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.780358][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.790608][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.802832][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.812750][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 801.823270][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.837463][T30575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 801.872777][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 801.892938][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.944877][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 801.955493][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.967313][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 801.978587][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 801.988568][ T46] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 801.996416][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.009188][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.020233][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.032166][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.043981][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.055025][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.065886][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.078337][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.089408][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.100222][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.110287][T30575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 802.121302][T30575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 802.139265][T30575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 802.163748][T30575] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.173376][T30575] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.184555][ T46] usb 3-1: Using ep0 maxpacket: 32 [ 802.194736][ T46] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 802.206708][T30575] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.217012][T30575] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 802.226553][ T46] usb 3-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 802.236243][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 802.247650][ T46] usb 3-1: Product: syz [ 802.251838][ T46] usb 3-1: Manufacturer: syz [ 802.256894][ T46] usb 3-1: SerialNumber: syz [ 802.276219][ T46] usb 3-1: config 0 descriptor?? [ 802.289494][T30775] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 802.328538][ T46] hub 3-1:0.0: bad descriptor, ignoring hub [ 802.334794][ T46] hub 3-1:0.0: probe with driver hub failed with error -5 [ 802.367488][ T46] input: syz syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input135 [ 802.661173][ T139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 802.668280][T30790] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 802.717576][ C1] usbtouchscreen 3-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 802.717580][T11678] usb 3-1: USB disconnect, device number 43 [ 802.727825][ T139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 802.795147][T30788] sp0: Synchronizing with TNC [ 802.849833][T22528] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 802.864286][T22528] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.124553][T21518] Bluetooth: hci0: command tx timeout [ 803.146508][T30798] ALSA: mixer_oss: invalid OSS volume '' [ 803.175787][ T2638] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 803.425320][ T2638] usb 4-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 803.443659][ T2638] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 803.453368][ T2638] usb 4-1: Product: syz [ 803.491275][ T2638] usb 4-1: Manufacturer: syz [ 803.511391][ T2638] usb 4-1: SerialNumber: syz [ 803.535695][ T2638] usb 4-1: config 0 descriptor?? [ 803.796938][ T2638] cx82310_eth 4-1:0.0: probe with driver cx82310_eth failed with error -22 [ 804.163932][T30817] netlink: 120 bytes leftover after parsing attributes in process `syz.4.11883'. [ 804.212371][ T2638] cxacru 4-1:0.0: usbatm_usb_probe: bind failed: -19! [ 804.484909][T11678] usb 4-1: USB disconnect, device number 43 [ 804.984316][T30835] netlink: 'syz.2.11893': attribute type 10 has an invalid length. [ 804.992706][T30835] netem: change failed [ 805.588175][T30850] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 806.010537][T30859] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11903'. [ 806.045974][ T5360] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 806.247238][ T5360] usb 3-1: config index 0 descriptor too short (expected 106, got 36) [ 806.257344][ T5360] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 806.300848][ T5360] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 806.354853][ T5360] usb 3-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 806.366281][ T5360] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.399149][ T5360] usb 3-1: config 0 descriptor?? [ 806.840209][ T5360] corsair 0003:1B1C:1B3E.009B: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.2-1/input0 [ 807.104128][ T5344] usb 3-1: USB disconnect, device number 44 [ 807.207119][T30884] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 807.434338][T11678] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 807.659399][T11678] usb 4-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19 [ 807.690748][T11678] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 807.722760][T11678] usb 4-1: Product: syz [ 807.732892][T11678] usb 4-1: Manufacturer: syz [ 807.742773][T11678] usb 4-1: SerialNumber: syz [ 807.752601][T11678] usb 4-1: config 0 descriptor?? [ 808.044369][T30905] batadv_slave_1: entered allmulticast mode [ 808.056342][T30907] batadv_slave_1: left allmulticast mode [ 808.081093][ T5360] usb 4-1: USB disconnect, device number 44 [ 808.131644][T30909] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 808.179632][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.186148][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.204558][T30909] macvlan2: entered allmulticast mode [ 808.248695][T30909] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 808.305460][T30917] netlink: 28 bytes leftover after parsing attributes in process `syz.1.11931'. [ 808.336545][T30909] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 808.348823][T30909] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 808.693199][T30927] netlink: 56 bytes leftover after parsing attributes in process `syz.4.11935'. [ 809.120368][T30950] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 809.440945][T30964] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.11952'. [ 810.150129][T30993] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 810.417392][T31004] netlink: 2 bytes leftover after parsing attributes in process `syz.2.11970'. [ 811.076970][T31034] delete_channel: no stack [ 811.133522][T31027] delete_channel: no stack [ 811.690167][ T29] audit: type=1326 audit(2000000527.273:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.764545][ T29] audit: type=1326 audit(2000000527.273:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.788719][ T29] audit: type=1326 audit(2000000527.303:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.810940][ T29] audit: type=1326 audit(2000000527.303:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.834985][ T29] audit: type=1326 audit(2000000527.303:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.860179][ T29] audit: type=1326 audit(2000000527.303:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.883524][ T29] audit: type=1326 audit(2000000527.303:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.908016][ T29] audit: type=1326 audit(2000000527.303:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=453 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 811.941800][T31062] bpf: Bad value for 'uid' [ 811.948310][ T29] audit: type=1326 audit(2000000527.303:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31054 comm="syz.2.11994" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 812.011160][T31066] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11997'. [ 813.133505][T31086] team0 (unregistering): Port device team_slave_0 removed [ 813.186456][T31086] team0 (unregistering): Port device team_slave_1 removed [ 813.774310][ T2638] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 813.840063][T31109] netlink: 'syz.1.12017': attribute type 30 has an invalid length. [ 813.964460][ T2638] usb 5-1: Using ep0 maxpacket: 8 [ 813.977904][ T2638] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 814.013933][ T2638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 814.047137][ T2638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 814.081846][ T2638] usb 5-1: New USB device found, idVendor=1b80, idProduct=d700, bcdDevice=d0.46 [ 814.114289][ T2638] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 814.151198][ T2638] usb 5-1: Product: syz [ 814.178703][ T2638] usb 5-1: Manufacturer: syz [ 814.183722][ T2638] usb 5-1: SerialNumber: syz [ 814.213428][ T2638] usb 5-1: config 0 descriptor?? [ 814.464437][ T2638] radio-si470x 5-1:0.0: DeviceID=0x6256 ChipID=0x5900 [ 814.500486][T31117] netlink: 'syz.2.12021': attribute type 29 has an invalid length. [ 814.538463][T31117] netlink: 'syz.2.12021': attribute type 29 has an invalid length. [ 814.659365][ T2638] radio-si470x 5-1:0.0: software version 98, hardware version 86 [ 814.861694][ T2638] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 814.876989][ T2638] radio-si470x 5-1:0.0: submitting int urb failed (-90) [ 814.889164][ T2638] radio-si470x 5-1:0.0: si470x_set_report: usb_control_msg returned -71 [ 814.905797][ T2638] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -22 [ 814.939171][ T2638] usb 5-1: USB disconnect, device number 57 [ 816.811540][T31174] block nbd2: shutting down sockets [ 817.124958][ T7183] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 817.206265][ T29] audit: type=1326 audit(2000000532.793:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.230675][ T29] audit: type=1326 audit(2000000532.803:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.253042][ T29] audit: type=1326 audit(2000000532.813:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.274889][ T29] audit: type=1326 audit(2000000532.813:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.298219][ T29] audit: type=1326 audit(2000000532.813:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.321142][ T29] audit: type=1326 audit(2000000532.823:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.345650][ T7183] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 817.365016][ T29] audit: type=1326 audit(2000000532.953:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.386787][ T7183] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 817.421224][ T7183] usb 2-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 817.441623][ T7183] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 817.456694][ T7183] usb 2-1: config 0 descriptor?? [ 817.474405][ T29] audit: type=1326 audit(2000000532.973:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.564030][ T29] audit: type=1326 audit(2000000533.003:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.587592][ T29] audit: type=1326 audit(2000000533.003:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31185 comm="syz.2.12054" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 817.652068][T31192] option changes via remount are deprecated (pid=31191 comm=syz.3.12056) [ 817.954264][ T8] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 817.998720][ T7183] hid (null): usage index exceeded [ 818.022178][ T7183] lg-g15 0003:046D:C222.009C: ignoring exceeding usage max [ 818.032869][ T7183] lg-g15 0003:046D:C222.009C: ignoring exceeding usage max [ 818.057048][ T7183] lg-g15 0003:046D:C222.009C: usage index exceeded [ 818.064121][ T7183] lg-g15 0003:046D:C222.009C: item 0 0 2 2 parsing failed [ 818.073122][ T7183] lg-g15 0003:046D:C222.009C: probe with driver lg-g15 failed with error -22 [ 818.157085][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 818.169273][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 818.191988][ T8] usb 5-1: New USB device found, idVendor=05ac, idProduct=4262, bcdDevice= 0.00 [ 818.223804][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.255369][ T8] usb 5-1: config 0 descriptor?? [ 818.289174][ T5344] usb 2-1: USB disconnect, device number 46 [ 818.688042][ T8] hid-generic 0003:05AC:4262.009D: unbalanced delimiter at end of report description [ 818.730262][ T8] hid-generic 0003:05AC:4262.009D: probe with driver hid-generic failed with error -22 [ 818.824654][T31212] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12065'. [ 818.950036][ T8] usb 5-1: USB disconnect, device number 58 [ 819.296653][ T46] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 819.319630][T31216] ɶƣ0GC¦!: entered promiscuous mode [ 819.494392][ T46] usb 3-1: Using ep0 maxpacket: 16 [ 819.503012][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 819.542352][ T46] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 819.564329][ T46] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 819.573856][ T46] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 819.587807][ T46] usb 3-1: config 0 descriptor?? [ 820.017800][ T46] cp2112 0003:10C4:EA90.009E: unbalanced delimiter at end of report description [ 820.034954][ T46] cp2112 0003:10C4:EA90.009E: parse failed [ 820.045549][ T46] cp2112 0003:10C4:EA90.009E: probe with driver cp2112 failed with error -22 [ 820.269420][ T7183] usb 3-1: USB disconnect, device number 45 [ 820.401472][T31258] bridge0: port 3(vlan0) entered blocking state [ 820.409463][T31258] bridge0: port 3(vlan0) entered disabled state [ 820.416127][T31258] vlan0: entered allmulticast mode [ 820.425129][T31258] vlan0: left allmulticast mode [ 821.101567][T31280] Process accounting resumed [ 821.114648][T31280] kernel write not supported for file /asound/timers (pid: 31280 comm: syz.2.12105) [ 821.440702][T31293] netlink: 'syz.2.12100': attribute type 4 has an invalid length. [ 822.216997][T31320] syz.4.12112[31320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 822.217217][T31320] syz.4.12112[31320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 822.714857][ T2638] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 823.029144][ T2638] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 823.038528][ T2638] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 823.067743][ T2638] usb 3-1: config 0 descriptor?? [ 823.078848][ T2638] cp210x 3-1:0.0: cp210x converter detected [ 823.485427][ T2638] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 823.498666][ T2638] usb 3-1: cp210x converter now attached to ttyUSB0 [ 823.749236][ T2638] usb 3-1: USB disconnect, device number 46 [ 823.768064][ T2638] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 823.793712][ T2638] cp210x 3-1:0.0: device disconnected [ 824.194420][ T8] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 824.427786][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 824.454591][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 824.480671][ T8] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 824.500729][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 824.524324][ T8] usb 4-1: Product: syz [ 824.528587][ T8] usb 4-1: Manufacturer: syz [ 824.533346][ T8] usb 4-1: SerialNumber: syz [ 824.554391][ T8] usb 4-1: config 0 descriptor?? [ 824.566415][ T8] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 824.584237][ T8] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 825.058929][T31398] netlink: 48 bytes leftover after parsing attributes in process `syz.4.12146'. [ 825.228578][ T8] em28xx 4-1:0.0: unknown em28xx chip ID (111) [ 825.534273][ T8] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 825.542751][ T8] em28xx 4-1:0.0: board has no eeprom [ 825.619296][T21518] Bluetooth: hci7: command 0x0406 tx timeout [ 825.654228][ T8] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 825.662606][ T8] em28xx 4-1:0.0: dvb set to bulk mode. [ 825.669046][ T5344] em28xx 4-1:0.0: Binding DVB extension [ 825.684449][ T8] usb 4-1: USB disconnect, device number 45 [ 825.702880][ T8] em28xx 4-1:0.0: Disconnecting em28xx [ 825.735928][ T5344] em28xx 4-1:0.0: Registering input extension [ 825.742882][ T8] em28xx 4-1:0.0: Closing input extension [ 825.762826][ T8] em28xx 4-1:0.0: Freeing device [ 825.914253][ T5357] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 826.107292][ T5357] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 826.124639][ T5357] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 826.135159][ T5357] usb 5-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 826.144340][ T5357] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 826.155276][ T5357] usb 5-1: config 0 descriptor?? [ 826.583042][ T5357] pantherlord 0003:0F30:0111.009F: item fetching failed at offset 6/7 [ 826.602824][ T5357] pantherlord 0003:0F30:0111.009F: parse failed [ 826.611888][ T5357] pantherlord 0003:0F30:0111.009F: probe with driver pantherlord failed with error -22 [ 826.856823][ T46] usb 5-1: USB disconnect, device number 59 [ 827.398443][T31446] netlink: 'syz.1.12170': attribute type 4 has an invalid length. [ 829.225213][ T9] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 829.408491][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 829.434718][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 829.484872][ T9] usb 2-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 829.527199][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 829.565267][ T9] usb 2-1: config 0 descriptor?? [ 830.051131][ T9] pantherlord 0003:0F30:0111.00A0: item fetching failed at offset 6/7 [ 830.093673][ T9] pantherlord 0003:0F30:0111.00A0: parse failed [ 830.114441][ T9] pantherlord 0003:0F30:0111.00A0: probe with driver pantherlord failed with error -22 [ 830.412592][ T46] usb 2-1: USB disconnect, device number 47 [ 830.726311][ T54] Bluetooth: hci2: command 0x0405 tx timeout [ 830.977169][T31567] netlink: 'syz.2.12220': attribute type 8 has an invalid length. [ 831.202613][T31574] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 831.931413][T31595] netlink: 16 bytes leftover after parsing attributes in process `syz.2.12234'. [ 831.959007][T31596] netlink: 'syz.3.12235': attribute type 10 has an invalid length. [ 831.991557][T31596] netem: change failed [ 832.476849][ T2638] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 832.679115][ T2638] usb 3-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19 [ 832.704236][ T2638] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 832.729697][ T2638] usb 3-1: Product: syz [ 832.744399][ T2638] usb 3-1: Manufacturer: syz [ 832.749481][ T2638] usb 3-1: SerialNumber: syz [ 832.763312][ T2638] usb 3-1: config 0 descriptor?? [ 832.893775][T31623] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 832.953039][T31625] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12252'. [ 832.999192][ T2638] usb 3-1: USB disconnect, device number 47 [ 833.125187][ T8] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 833.323791][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 833.340919][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 833.351189][ T8] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 833.361734][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 833.381417][ T8] usb 4-1: config 0 descriptor?? [ 833.824035][ T8] pyra 0003:1E7D:2CF6.00A1: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 833.924463][ T7183] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 834.115124][ T7183] usb 5-1: Using ep0 maxpacket: 32 [ 834.127144][ T7183] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 36 [ 834.156497][ T7183] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 834.166605][ T7183] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 834.175376][ T7183] usb 5-1: Product: syz [ 834.180124][ T7183] usb 5-1: Manufacturer: syz [ 834.186571][ T7183] usb 5-1: SerialNumber: syz [ 834.204946][ T7183] usb 5-1: config 0 descriptor?? [ 834.211109][T31630] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 834.221230][ T7183] hub 5-1:0.0: bad descriptor, ignoring hub [ 834.230221][ T7183] hub 5-1:0.0: probe with driver hub failed with error -5 [ 834.242075][ T8] pyra 0003:1E7D:2CF6.00A1: couldn't init struct pyra_device [ 834.247661][ T7183] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input138 [ 834.289209][ T8] pyra 0003:1E7D:2CF6.00A1: couldn't install mouse [ 834.341368][ T8] pyra 0003:1E7D:2CF6.00A1: probe with driver pyra failed with error -71 [ 834.405736][ T8] usb 4-1: USB disconnect, device number 46 [ 834.487348][ T9] usb 5-1: USB disconnect, device number 60 [ 834.487388][ C1] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 835.396774][T31666] batadv_slave_1: entered allmulticast mode [ 835.405124][T31666] batadv_slave_1: left allmulticast mode [ 835.444608][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 835.637770][ T9] usb 4-1: config index 0 descriptor too short (expected 106, got 36) [ 835.646297][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 835.657949][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 835.669599][ T9] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 835.678816][ T8] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 835.694731][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 835.710420][ T9] usb 4-1: config 0 descriptor?? [ 835.894826][ T8] usb 5-1: Using ep0 maxpacket: 16 [ 835.922463][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 835.943165][ T8] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 835.954052][ T8] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 835.963230][ T8] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 835.982774][ T8] usb 5-1: config 0 descriptor?? [ 836.171469][ T9] corsair 0003:1B1C:1B3E.00A2: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.3-1/input0 [ 836.449800][ T8] cp2112 0003:10C4:EA90.00A3: unbalanced delimiter at end of report description [ 836.465524][ T8] cp2112 0003:10C4:EA90.00A3: parse failed [ 836.470260][ T7183] usb 4-1: USB disconnect, device number 47 [ 836.471542][ T8] cp2112 0003:10C4:EA90.00A3: probe with driver cp2112 failed with error -22 [ 836.696024][ T2638] usb 5-1: USB disconnect, device number 61 [ 837.909926][T31697] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 838.538065][T31716] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 840.481458][T31769] netlink: 300 bytes leftover after parsing attributes in process `syz.4.12315'. [ 840.605310][ T9] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 840.664299][ T5344] usb 2-1: new full-speed USB device number 48 using dummy_hcd [ 840.825867][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 840.846465][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 840.864207][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 840.894391][ T9] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 840.915174][ T5344] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 840.924888][ T5344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 840.932904][ T5344] usb 2-1: Product: syz [ 840.938677][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.949710][ T5344] usb 2-1: Manufacturer: syz [ 840.954457][ T5344] usb 2-1: SerialNumber: syz [ 840.961765][ T9] usb 4-1: config 0 descriptor?? [ 840.970127][ T5344] usb 2-1: config 0 descriptor?? [ 841.390992][ T9] savu 0003:1E7D:2D5A.00A4: item fetching failed at offset 4/8 [ 841.435481][ T9] savu 0003:1E7D:2D5A.00A4: parse failed [ 841.441286][ T9] savu 0003:1E7D:2D5A.00A4: probe with driver savu failed with error -22 [ 841.460031][ T5344] usb 2-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 841.491717][T31789] netlink: 110 bytes leftover after parsing attributes in process `syz.4.12323'. [ 841.493194][ T5344] usb 2-1: Firmware version (0.0) predates our first public release. [ 841.514880][ T5344] usb 2-1: Please update to version 0.2 or newer [ 841.545469][T31789] netlink: 16 bytes leftover after parsing attributes in process `syz.4.12323'. [ 841.606003][ T9] usb 4-1: USB disconnect, device number 48 [ 841.743239][ T5344] usb 2-1: USB disconnect, device number 48 [ 842.099561][T31799] netlink: 'syz.4.12327': attribute type 10 has an invalid length. [ 842.125644][T31799] netdevsim netdevsim4 netdevsim0: left allmulticast mode [ 843.735540][T31818] team0 (unregistering): Port device team_slave_0 removed [ 843.798011][T31818] team0 (unregistering): Port device team_slave_1 removed [ 843.900282][T31825] netlink: 'syz.1.12339': attribute type 13 has an invalid length. [ 843.933813][T31825] veth0_macvtap: left promiscuous mode [ 843.946558][T31825] macvtap0: entered allmulticast mode [ 843.992368][T31825] macvtap0: refused to change device tx_queue_len [ 844.022918][T31836] Bluetooth: MGMT ver 1.23 [ 844.383865][T31846] delete_channel: no stack [ 844.389744][T31845] delete_channel: no stack [ 844.564899][ T5344] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 844.786404][ T5344] usb 2-1: config 0 has an invalid interface number: 6 but max is 0 [ 844.808464][ T5344] usb 2-1: config 0 has no interface number 0 [ 844.834248][ T5344] usb 2-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 844.914252][ T5344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 844.930061][ T5344] usb 2-1: config 0 descriptor?? [ 844.951501][ T5344] ums-realtek 2-1:0.6: USB Mass Storage device detected [ 844.958878][T31861] netlink: 16 bytes leftover after parsing attributes in process `syz.3.12355'. [ 844.962042][T31863] program syz.4.12356 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 844.994896][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 844.994914][ T29] audit: type=1326 audit(2000000560.573:321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31864 comm="syz.2.12357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 845.038750][ T29] audit: type=1326 audit(2000000560.573:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31864 comm="syz.2.12357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 845.062521][ T29] audit: type=1326 audit(2000000560.573:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31864 comm="syz.2.12357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 845.084575][ T29] audit: type=1326 audit(2000000560.573:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31864 comm="syz.2.12357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 845.107465][ T29] audit: type=1326 audit(2000000560.573:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31864 comm="syz.2.12357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x7ffc0000 [ 845.239298][ T2638] usb 2-1: USB disconnect, device number 49 [ 845.875731][T31887] netlink: 'syz.4.12367': attribute type 1 has an invalid length. [ 847.684699][ T2638] usb 5-1: new full-speed USB device number 62 using dummy_hcd [ 847.883565][ T2638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 847.914603][ T2638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2048, setting to 64 [ 847.936842][ T2638] usb 5-1: New USB device found, idVendor=01ac, idProduct=0000, bcdDevice= 1.00 [ 847.964281][ T2638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 847.987553][ T2638] usb 5-1: config 0 descriptor?? [ 847.994642][T31928] sp0: Synchronizing with TNC [ 848.209317][T31916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 848.262243][T31916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 848.272395][T31934] netlink: 'syz.2.12386': attribute type 9 has an invalid length. [ 848.292687][T31934] netlink: 91148 bytes leftover after parsing attributes in process `syz.2.12386'. [ 848.296946][ T2638] usbhid 5-1:0.0: can't add hid device: -71 [ 848.322996][ T2638] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 848.334671][T31934] openvswitch: netlink: Key 2 has unexpected len 20 expected 4 [ 848.367481][ T2638] usb 5-1: USB disconnect, device number 62 [ 848.968424][ T2638] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 849.164830][ T2638] usb 5-1: Using ep0 maxpacket: 16 [ 849.194952][ T2638] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 849.222849][ T2638] usb 5-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice= 1.00 [ 849.256877][ T2638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 849.296051][ T2638] usb 5-1: config 0 descriptor?? [ 849.414267][ T2638] rc_core: IR keymap rc-xbox-dvd not found [ 849.434305][ T2638] Registered IR keymap rc-empty [ 849.457939][ T2638] rc rc0: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 849.483868][ T2638] input: Xbox DVD USB Remote Control(045e,0284) as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input139 [ 849.498228][ T2638] xbox_remote 5-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 849.528009][ T2638] input: failed to attach handler kbd to device input139, error: -5 [ 849.551101][ T4657] xbox_remote 5-1:0.0: xbox_remote_rc_open: usb_submit_urb failed! [ 849.553119][ T2638] usb 5-1: USB disconnect, device number 63 [ 849.935209][T31994] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12412'. [ 850.944331][T32032] netlink: 110 bytes leftover after parsing attributes in process `syz.0.12426'. [ 850.984889][T32032] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12426'. [ 851.665050][ T5344] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 851.885175][ T5344] usb 2-1: Using ep0 maxpacket: 8 [ 851.936029][ T5344] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 851.950833][ T5344] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.966463][ T5344] usb 2-1: Product: syz [ 851.970679][ T5344] usb 2-1: Manufacturer: syz [ 851.995064][ T5344] usb 2-1: SerialNumber: syz [ 852.025634][ T5344] usb 2-1: config 0 descriptor?? [ 852.325636][ T5344] usb 2-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 852.986146][ T5344] usb write operation failed. (-71) [ 853.006550][ T5344] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 853.038014][ T5344] dvbdev: DVB: registering new adapter (Terratec H7) [ 853.067996][ T5344] usb 2-1: media controller created [ 853.078155][ T5344] usb read operation failed. (-71) [ 853.085846][ T5344] usb write operation failed. (-71) [ 853.104773][ T5344] dvb_usb_az6007 2-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 853.121951][ T5344] usb 2-1: USB disconnect, device number 50 [ 853.139967][ T29] audit: type=1326 audit(2000000568.723:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=32088 comm="syz.2.12450" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0d43579e79 code=0x0 [ 853.684851][ T46] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 853.886937][ T46] usb 4-1: Using ep0 maxpacket: 8 [ 853.899490][ T46] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 853.912866][ T46] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 853.924596][ T46] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 853.935497][ T46] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 853.947720][T32107] ax25_connect(): syz.4.12460 uses autobind, please contact jreuter@yaina.de [ 853.949094][ T46] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 853.969290][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.187062][ T46] usb 4-1: GET_CAPABILITIES returned 0 [ 854.194251][ T46] usbtmc 4-1:16.0: can't read capabilities [ 854.400574][ T7183] usb 4-1: USB disconnect, device number 49 [ 854.522547][T32123] netlink: 8 bytes leftover after parsing attributes in process `syz.2.12467'. [ 854.884601][ T30] INFO: task syz.3.10744:28221 blocked for more than 143 seconds. [ 854.908252][ T30] Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 [ 854.942869][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 854.967897][ T30] task:syz.3.10744 state:D stack:23680 pid:28221 tgid:28220 ppid:27972 flags:0x00000004 [ 854.995897][ T30] Call Trace: [ 854.999226][ T30] [ 855.013487][ T30] __schedule+0x17ae/0x4a10 [ 855.026489][ T30] ? __pfx___schedule+0x10/0x10 [ 855.043889][ T30] ? __pfx_lock_release+0x10/0x10 [ 855.071331][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 855.095445][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 855.101912][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 855.110028][ T30] ? schedule+0x90/0x320 [ 855.123106][ T30] schedule+0x14b/0x320 [ 855.137861][ T30] ? down_read+0x6a5/0xa40 [ 855.150724][ T30] schedule_preempt_disabled+0x13/0x30 [ 855.158595][ T30] down_read+0x705/0xa40 [ 855.167645][ T30] ? __pfx_down_read+0x10/0x10 [ 855.181843][ T30] ? __filemap_get_folio+0x984/0xc10 [ 855.187974][ T5344] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 855.203990][ T30] filemap_fault+0xb5b/0x1760 [ 855.215908][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 855.232302][ T30] ? __pfx_filemap_fault+0x10/0x10 [ 855.253710][ T30] ? pte_alloc_one+0x443/0x5d0 [ 855.266319][ T30] ? __pfx_pte_alloc_one+0x10/0x10 [ 855.274882][ T30] ? __pfx_follow_page_mask+0x10/0x10 [ 855.280379][ T30] ? __pfx_find_vma+0x10/0x10 [ 855.287204][ T30] __do_fault+0x135/0x460 [ 855.292139][ T30] handle_pte_fault+0x1176/0x6fc0 [ 855.297755][ T30] ? mark_lock+0x9a/0x350 [ 855.302589][ T30] ? __pfx_handle_pte_fault+0x10/0x10 [ 855.308510][ T30] ? __thp_vma_allowable_orders+0x951/0xa20 [ 855.314977][ T30] handle_mm_fault+0xf70/0x1880 [ 855.320326][ T30] ? __pfx_handle_mm_fault+0x10/0x10 [ 855.326224][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 855.332594][ T30] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 855.338155][ T30] exc_page_fault+0x2b9/0x8c0 [ 855.342871][ T30] asm_exc_page_fault+0x26/0x30 [ 855.349483][ T30] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 855.355460][ T30] Code: ff c7 48 ff c9 75 f6 c3 cc cc cc cc 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 2e 0f 1f 84 00 00 00 00 00 90 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 855.380645][ T30] RSP: 0018:ffffc9000347fdb8 EFLAGS: 00050202 [ 855.386250][ T5344] usb 2-1: Using ep0 maxpacket: 8 [ 855.390569][ T30] RAX: 0000000000000000 RBX: 0000000000000078 RCX: 0000000000000078 [ 855.399964][ T30] RDX: 0000000000000000 RSI: ffffffff8beae6e0 RDI: 0000000020000088 [ 855.401341][ T5344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 855.408184][ T30] RBP: ffffc9000347ff00 R08: ffffffff8ff6c5af R09: 1ffffffff1fed8b5 [ 855.427182][ T30] R10: dffffc0000000000 R11: fffffbfff1fed8b6 R12: 0000000020000088 [ 855.436934][ T30] R13: ffffc9000347fe80 R14: 0000000020000100 R15: 0000000000000008 [ 855.445570][ T30] __se_sys_get_mempolicy+0xe9d/0x1600 [ 855.451502][ T30] ? __pfx___se_sys_get_mempolicy+0x10/0x10 [ 855.465426][ T5344] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 855.467572][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 855.491511][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 855.495043][ T5344] usb 2-1: New USB device found, idVendor=04d8, idProduct=f372, bcdDevice= 0.00 [ 855.502481][ T30] ? do_syscall_64+0x100/0x230 [ 855.514100][ T30] ? __x64_sys_get_mempolicy+0x20/0xc0 [ 855.524609][ T30] do_syscall_64+0xf3/0x230 [ 855.525679][ T5344] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 855.532553][ T30] ? clear_bhb_loop+0x35/0x90 [ 855.566963][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.583164][ T5344] usb 2-1: config 0 descriptor?? [ 855.623612][ T30] RIP: 0033:0x7efc28779e79 [ 855.642166][ T30] RSP: 002b:00007efc281ff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ef [ 855.687186][ T30] RAX: ffffffffffffffda RBX: 00007efc28915f80 RCX: 00007efc28779e79 [ 855.697029][ T30] RDX: 00000000000003ff RSI: 0000000020000080 RDI: 0000000000000000 [ 855.706332][ T30] RBP: 00007efc287e7916 R08: 0000000000000003 R09: 0000000000000000 [ 855.714886][ T30] R10: 0000000020ffd000 R11: 0000000000000246 R12: 0000000000000000 [ 855.723447][ T30] R13: 0000000000000000 R14: 00007efc28915f80 R15: 00007fff23848278 [ 855.732212][ T30] [ 855.735912][ T30] [ 855.735912][ T30] Showing all locks held in the system: [ 855.745367][ T30] 1 lock held by khungtaskd/30: [ 855.750754][ T30] #0: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 855.761382][ T30] 2 locks held by kworker/u8:3/52: [ 855.778691][ T30] #0: ffff8880b923e998 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 855.789011][ T30] #1: ffff8880b9228948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x441/0x770 [ 855.803150][ T30] 2 locks held by kworker/u8:11/2984: [ 855.809180][ T30] 2 locks held by getty/4968: [ 855.833117][ T30] #0: ffff88802f3e20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 855.850411][ T30] #1: ffffc900031332f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 855.863146][ T30] 5 locks held by kworker/0:7/5344: [ 855.868941][ T30] #0: ffff88823bc1a148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 855.881021][ T30] #1: ffffc900043c7d00 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 855.893092][ T30] #2: ffff8880239c0190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150 [ 855.903836][ T30] #3: ffff88804b970190 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 855.913765][ T30] #4: ffff88802db89160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 855.923754][ T30] 1 lock held by syz.3.10473/27627: [ 855.930548][ T30] 2 locks held by syz.3.10744/28221: [ 855.936459][ T30] #0: ffff88807ad9cd98 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 855.947047][ T30] #1: ffff88801d89d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 855.958366][ T30] 2 locks held by syz.0.11021/28864: [ 855.964245][ T30] #0: ffff88802347f3d0 (&vma->vm_lock->lock){++++}-{3:3}, at: lock_vma_under_rcu+0x2f9/0x6e0 [ 855.975279][ T30] #1: ffff88801d89d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 855.986449][ T30] 2 locks held by syz.3.11391/29712: [ 855.991830][ T30] #0: ffff8880220e9e18 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 856.003630][ T30] #1: ffff88801d89d9c0 (mapping.invalidate_lock#2){++++}-{3:3}, at: filemap_fault+0xb5b/0x1760 [ 856.014660][ T30] 1 lock held by syz.1.11705/30407: [ 856.020933][ T30] [ 856.023323][ T30] ============================================= [ 856.023323][ T30] [ 856.032344][ T30] NMI backtrace for cpu 0 [ 856.036685][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 [ 856.047180][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.057227][ T30] Call Trace: [ 856.060498][ T30] [ 856.063417][ T30] dump_stack_lvl+0x241/0x360 [ 856.068091][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 856.073278][ T30] ? __pfx__printk+0x10/0x10 [ 856.077864][ T30] ? vprintk_emit+0x667/0x7c0 [ 856.082533][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 856.087552][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 856.092489][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 856.097939][ T30] ? _printk+0xd5/0x120 [ 856.102085][ T30] ? __pfx__printk+0x10/0x10 [ 856.106677][ T30] ? __wake_up_klogd+0xcc/0x110 [ 856.111520][ T30] ? __pfx__printk+0x10/0x10 [ 856.116108][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 856.121125][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 856.127097][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 856.133073][ T30] watchdog+0xff4/0x1040 [ 856.137312][ T30] ? watchdog+0x1ea/0x1040 [ 856.141731][ T30] ? __pfx_watchdog+0x10/0x10 [ 856.146401][ T30] kthread+0x2f0/0x390 [ 856.150464][ T30] ? __pfx_watchdog+0x10/0x10 [ 856.155141][ T30] ? __pfx_kthread+0x10/0x10 [ 856.159726][ T30] ret_from_fork+0x4b/0x80 [ 856.164135][ T30] ? __pfx_kthread+0x10/0x10 [ 856.168730][ T30] ret_from_fork_asm+0x1a/0x30 [ 856.173511][ T30] [ 856.178724][ T30] Sending NMI from CPU 0 to CPUs 1: [ 856.185167][ C1] NMI backtrace for cpu 1 [ 856.185180][ C1] CPU: 1 UID: 0 PID: 30407 Comm: syz.1.11705 Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 [ 856.185201][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.185210][ C1] RIP: 0010:kasan_check_range+0x86/0x290 [ 856.185235][ C1] Code: 00 fc ff df 4f 8d 3c 31 4c 89 fd 4c 29 dd 48 83 fd 10 7f 29 48 85 ed 0f 84 3e 01 00 00 4c 89 cd 48 f7 d5 48 01 dd 41 80 3b 00 <0f> 85 c9 01 00 00 49 ff c3 48 ff c5 75 ee e9 1e 01 00 00 45 89 dc [ 856.185248][ C1] RSP: 0018:ffffc9000a0a7a50 EFLAGS: 00000246 [ 856.185264][ C1] RAX: 0000000000000001 RBX: 1ffff11003dddc78 RCX: ffffffff817132f2 [ 856.185276][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff88801eeee3c0 [ 856.185287][ C1] RBP: ffffffffffffffff R08: ffff88801eeee3c3 R09: 1ffff11003dddc78 [ 856.185299][ C1] R10: dffffc0000000000 R11: ffffed1003dddc78 R12: ffff88801eeee3c0 [ 856.185312][ C1] R13: 1ffff92001414f5c R14: dffffc0000000001 R15: ffffed1003dddc79 [ 856.185324][ C1] FS: 00007fa886bc46c0(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 856.185339][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 856.185351][ C1] CR2: 000000110c2d4b6e CR3: 000000005f2f6000 CR4: 00000000003506f0 [ 856.185365][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 856.185375][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 856.185386][ C1] Call Trace: [ 856.185393][ C1] [ 856.185400][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 856.185419][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 856.185441][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 856.185459][ C1] ? nmi_handle+0x2a/0x5a0 [ 856.185482][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 856.185501][ C1] ? nmi_handle+0x14f/0x5a0 [ 856.185515][ C1] ? nmi_handle+0x2a/0x5a0 [ 856.185531][ C1] ? kasan_check_range+0x86/0x290 [ 856.185548][ C1] ? default_do_nmi+0x63/0x160 [ 856.185567][ C1] ? exc_nmi+0x123/0x1f0 [ 856.185586][ C1] ? end_repeat_nmi+0xf/0x53 [ 856.185607][ C1] ? do_raw_spin_lock+0x142/0x370 [ 856.185625][ C1] ? kasan_check_range+0x86/0x290 [ 856.185643][ C1] ? kasan_check_range+0x86/0x290 [ 856.185662][ C1] ? kasan_check_range+0x86/0x290 [ 856.185680][ C1] [ 856.185686][ C1] [ 856.185694][ C1] do_raw_spin_lock+0x142/0x370 [ 856.185715][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 856.185742][ C1] __io_cqring_overflow_flush+0x1c7/0x690 [ 856.185764][ C1] ? __se_sys_io_uring_enter+0x1c2a/0x2670 [ 856.185784][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 856.185802][ C1] ? __pfx___io_cqring_overflow_flush+0x10/0x10 [ 856.185823][ C1] ? prepare_to_wait_exclusive+0x81/0x220 [ 856.185846][ C1] __se_sys_io_uring_enter+0x1c36/0x2670 [ 856.185879][ C1] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 856.185898][ C1] ? __pfx_io_wake_function+0x10/0x10 [ 856.185925][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 856.185946][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 856.185966][ C1] ? do_syscall_64+0x100/0x230 [ 856.185983][ C1] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 856.186004][ C1] do_syscall_64+0xf3/0x230 [ 856.186020][ C1] ? clear_bhb_loop+0x35/0x90 [ 856.186039][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.186056][ C1] RIP: 0033:0x7fa885d79e79 [ 856.186069][ C1] 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 [ 856.186082][ C1] RSP: 002b:00007fa886bc4038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 856.186098][ C1] RAX: ffffffffffffffda RBX: 00007fa885f15f80 RCX: 00007fa885d79e79 [ 856.186110][ C1] RDX: 0000000000400000 RSI: 0000000000000000 RDI: 0000000000000003 [ 856.186120][ C1] RBP: 00007fa885de7916 R08: 0000000000000000 R09: 0000000000000000 [ 856.186131][ C1] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 856.186141][ C1] R13: 0000000000000000 R14: 00007fa885f15f80 R15: 00007ffd5eeac3e8 [ 856.186161][ C1] [ 856.284337][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 856.284355][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc4-syzkaller-00008-g6e4436539ae1 #0 [ 856.284378][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 856.284389][ T30] Call Trace: [ 856.284397][ T30] [ 856.284406][ T30] dump_stack_lvl+0x241/0x360 [ 856.284433][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 856.284452][ T30] ? __pfx__printk+0x10/0x10 [ 856.284474][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 856.284504][ T30] ? vscnprintf+0x5d/0x90 [ 856.284526][ T30] panic+0x349/0x860 [ 856.284552][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 856.284574][ T30] ? __pfx_panic+0x10/0x10 [ 856.284596][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 856.284616][ T30] ? __irq_work_queue_local+0x137/0x410 [ 856.284640][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 856.284658][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 856.284678][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 856.284701][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 856.284725][ T30] watchdog+0x1033/0x1040 [ 856.284754][ T30] ? watchdog+0x1ea/0x1040 [ 856.284782][ T30] ? __pfx_watchdog+0x10/0x10 [ 856.284804][ T30] kthread+0x2f0/0x390 [ 856.284827][ T30] ? __pfx_watchdog+0x10/0x10 [ 856.284849][ T30] ? __pfx_kthread+0x10/0x10 [ 856.284873][ T30] ret_from_fork+0x4b/0x80 [ 856.284894][ T30] ? __pfx_kthread+0x10/0x10 [ 856.284917][ T30] ret_from_fork_asm+0x1a/0x30 [ 856.284953][ T30] [ 856.290821][ T30] Kernel Offset: disabled [ 856.737356][ T30] Rebooting in 86400 seconds..