last executing test programs: 1.814035344s ago: executing program 2 (id=5062): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000340), 0xffffff46) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) rt_sigreturn() poll(0x0, 0x0, 0x64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, 0xe8) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) get_robust_list(0x0, 0x0, 0x0) 1.745300239s ago: executing program 2 (id=5068): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000340), 0xffffff46) sendmsg$unix(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0) close(r1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/fscaps', 0x604a42, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x1, 0x3, 0x0) recvmsg$inet_nvme(r2, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r3) rt_sigreturn() socket$inet_icmp(0x2, 0x2, 0x1) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 1.580309462s ago: executing program 2 (id=5069): r0 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c) write$binfmt_elf32(r1, 0x0, 0x0) 1.580126232s ago: executing program 2 (id=5070): r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) ioctl$AUTOFS_IOC_FAIL(r1, 0x5451, 0x0) 1.463877042s ago: executing program 1 (id=5077): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000002140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$FUSE_BMAP(r1, 0x0, 0x0) 912.487066ms ago: executing program 0 (id=5090): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$P9_RREAD(r0, 0x0, 0x0) 912.260016ms ago: executing program 0 (id=5091): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x5452, &(0x7f0000000080)) 912.207086ms ago: executing program 0 (id=5092): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0xfffffffffffffe5a) 912.077196ms ago: executing program 0 (id=5093): r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ipvlan0\x00', 0x2}) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) rt_sigreturn() open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x3938700}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x6) flock(r2, 0x1) 772.647657ms ago: executing program 2 (id=5097): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl(r0, 0x5452, &(0x7f0000000200)) 762.910938ms ago: executing program 2 (id=5098): syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) 650.192377ms ago: executing program 1 (id=5101): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}) 588.358703ms ago: executing program 1 (id=5103): unshare(0x6020400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) 587.970262ms ago: executing program 1 (id=5105): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="34000000010203000000000000000000020000002000018014000180080001"], 0x34}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 585.241993ms ago: executing program 4 (id=5107): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000001f80)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x28, 0x13, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40020}, 0x80) 487.61021ms ago: executing program 1 (id=5111): socket(0x10, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000800)="240000001e005f031420000000000000000000000100000000000800080008c013000000", 0x24) 487.4548ms ago: executing program 3 (id=5112): r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) dup3(r1, r0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000005c0)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r5, 0xee01) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a}) 439.551124ms ago: executing program 3 (id=5113): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x210) mkdir(0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 401.594038ms ago: executing program 4 (id=5114): creat(0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) 204.253913ms ago: executing program 1 (id=5115): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x8}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r3}, &(0x7f0000000400), &(0x7f00000004c0)=r4}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x100004, 0x220104, 0xb, 0x1}, 0x48) r5 = socket$inet6(0x10, 0x3, 0x0) write$binfmt_misc(r5, 0x0, 0x59) sendto$inet6(r5, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r5, &(0x7f0000000000)=""/27, 0x1b, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) tkill(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) 204.037513ms ago: executing program 4 (id=5116): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x8, 0x2, 0x0, 0x0, @fd=r0}]}, 0x1c}}, 0x0) 201.340613ms ago: executing program 4 (id=5117): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}, 0x1c}}, 0x0) 188.107854ms ago: executing program 4 (id=5118): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000280)=ANY=[@ANYRES16=r0], &(0x7f0000000240)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x2, 0x0, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x2c}}, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) bind$unix(r4, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = socket$unix(0x1, 0x2, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r4, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) 178.628875ms ago: executing program 3 (id=5119): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = fsopen(&(0x7f0000002200)='erofs\x00', 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000100)='m\x00\x01e\x00', &(0x7f0000000140)='\x00', 0x0) read$FUSE(r2, 0x0, 0x0) 131.102479ms ago: executing program 3 (id=5120): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002240)=@delchain={0x280, 0x65, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_u32={{0x8}, {0x4}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0x234, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_ACT={0x14c, 0x6, [@m_connmark={0xb4, 0x0, 0x0, 0x0, {{0xd}, {0x4}, {0x81, 0x6, "91a991d04aa8cb411880b88050856c4a5b99aafe5cf70a535f4e162db7c30535ebf5e9ab54237bf6d2780785c80bcf9eae2d6d6d65f242d28d9992d8a093d12a497447bc2a6c4f73538dbca11ebb12d1c8ea001eac3246ebaf518402b88e3f2b51ce947977543e069be9c85124bbe592bd2ed79c20d83d312cd1c151c5"}, {0xc}, {0xc}}}, @m_vlan={0x94, 0x0, 0x0, 0x0, {{0x9}, {0x68, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_ROUTE4_ACT={0xdc, 0x6, [@m_nat={0x7c, 0x0, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @broadcast, @multicast1}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, {0x4}, {0xc}, {0xc}}}, @m_nat={0x2c, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}, @m_csum={0x30, 0x0, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x280}}, 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}) 36.375757ms ago: executing program 0 (id=5121): socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x803, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'}) 35.914007ms ago: executing program 3 (id=5122): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x48}, {0x6}]}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000000940)=[{{&(0x7f00000004c0)={0xa, 0x4e1d, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) 9.018559ms ago: executing program 4 (id=5123): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000100)='net/psched\x00') sendmsg$unix(r2, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="b7", 0x1}], 0x20000000000002e0, &(0x7f0000000280)=[@cred], 0x14, 0x8040}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000180)=0x100000001, 0x2) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp, @timestamp], 0x20000149) setsockopt$sock_attach_bpf(r0, 0x1, 0x44, &(0x7f0000000040), 0x4) 8.554779ms ago: executing program 0 (id=5124): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, 0x0) 0s ago: executing program 3 (id=5125): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000600)='fd/4\x00') pwritev2(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="ce1fd88ec91f", 0x6}], 0x1, 0x4, 0x1, 0x4) kernel console output (not intermixed with test programs): audit: type=1326 audit(2000000300.363:3157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11955 comm="syz.0.3346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1dd56389f9 code=0x7ffc0000 [ 565.975415][ T15] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 566.007296][ T15] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 566.015833][ T15] usb 5-1: config 0 descriptor?? [ 566.346852][ T969] usbhid 2-1:0.0: can't add hid device: -71 [ 566.352976][ T969] usbhid: probe of 2-1:0.0 failed with error -71 [ 566.362846][ T969] usb 2-1: USB disconnect, device number 89 [ 566.367603][T11992] fuse: Bad value for 'fd' [ 566.716166][ T15] koneplus 0003:1E7D:2E22.008B: unknown main item tag 0x0 [ 566.723119][ T15] koneplus 0003:1E7D:2E22.008B: unknown main item tag 0x0 [ 566.735740][ T15] koneplus 0003:1E7D:2E22.008B: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.4-1/input0 [ 567.298653][ T8872] usb 4-1: USB disconnect, device number 88 [ 567.354829][ T15] koneplus 0003:1E7D:2E22.008B: couldn't init struct koneplus_device [ 567.362838][ T15] koneplus 0003:1E7D:2E22.008B: couldn't install mouse [ 567.370329][ T15] koneplus: probe of 0003:1E7D:2E22.008B failed with error -5 [ 567.445338][ T969] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 567.533073][ T8877] usb 5-1: USB disconnect, device number 78 [ 567.676423][T12031] fuse: Bad value for 'fd' [ 567.815446][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 567.825161][ T969] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 567.985507][ T9433] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 568.005866][ T969] usb 2-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 568.015137][ T969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.024023][ T969] usb 2-1: Product: syz [ 568.028522][ T969] usb 2-1: Manufacturer: syz [ 568.032919][ T969] usb 2-1: SerialNumber: syz [ 568.041509][ T969] usb 2-1: config 0 descriptor?? [ 568.065616][T11999] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 568.072728][T11999] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 568.125349][ T15] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 568.365672][ T9433] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 568.379090][T11999] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 568.388490][ T9433] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 568.399348][T11999] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 568.406293][ T9433] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 568.415229][ T9433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.423457][ T9433] usb 3-1: config 0 descriptor?? [ 568.655356][ T15] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 568.665314][ T15] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 568.673940][ T15] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 568.865398][ T969] dm9601: No valid MAC address in EEPROM, using d2:a1:ef:70:39:cf [ 568.905533][ T15] usb 4-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 568.905573][ T9433] hid (null): bogus close delimiter [ 568.917605][ T15] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 568.927507][ T15] usb 4-1: Product: syz [ 568.932114][ T15] usb 4-1: Manufacturer: syz [ 568.936793][ T15] usb 4-1: SerialNumber: syz [ 568.942265][ T15] usb 4-1: config 0 descriptor?? [ 569.015191][ T15] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 569.022033][ T15] uvcvideo: No valid video chain found. [ 569.085411][ T969] dm9601 2-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 569.096153][ T969] usb 2-1: USB disconnect, device number 90 [ 569.135413][ T9433] usb 3-1: language id specifier not provided by device, defaulting to English [ 569.208636][T12064] fuse: Bad value for 'fd' [ 569.505330][T11791] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 569.535367][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 569.865365][T11791] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 569.875358][T11791] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 569.895377][ T9433] uclogic 0003:256C:006D.008C: failed retrieving string descriptor #100: -71 [ 569.903982][ T9433] uclogic 0003:256C:006D.008C: failed retrieving pen parameters: -71 [ 569.911891][ T9433] uclogic 0003:256C:006D.008C: failed probing pen v1 parameters: -71 [ 569.919873][ T9433] uclogic 0003:256C:006D.008C: failed probing parameters: -71 [ 569.927240][ T9433] uclogic: probe of 0003:256C:006D.008C failed with error -71 [ 569.935543][ T9433] usb 3-1: USB disconnect, device number 93 [ 569.945331][ T8831] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 569.955375][T11791] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 569.964248][T11791] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 569.972120][T11791] usb 1-1: SerialNumber: syz [ 570.205314][ T8831] usb 2-1: Using ep0 maxpacket: 16 [ 570.238621][T11791] usb 1-1: 0:2 : does not exist [ 570.345371][ T8831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 570.356069][ T8831] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 570.365587][ T8831] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 570.378181][ T8831] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 570.387023][ T8831] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.395390][ T8831] usb 2-1: config 0 descriptor?? [ 570.692107][T11791] usb 4-1: USB disconnect, device number 89 [ 571.086239][ T8831] koneplus 0003:1E7D:2E22.008D: unknown main item tag 0x0 [ 571.095426][ T8831] koneplus 0003:1E7D:2E22.008D: unknown main item tag 0x0 [ 571.103782][ T8831] koneplus 0003:1E7D:2E22.008D: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.1-1/input0 [ 571.305372][ T8831] koneplus 0003:1E7D:2E22.008D: couldn't init struct koneplus_device [ 571.313306][ T8831] koneplus 0003:1E7D:2E22.008D: couldn't install mouse [ 571.320414][ T8831] koneplus: probe of 0003:1E7D:2E22.008D failed with error -5 [ 571.506766][ T8876] usb 2-1: USB disconnect, device number 91 [ 571.623495][T12115] FAULT_INJECTION: forcing a failure. [ 571.623495][T12115] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 571.636617][T12115] CPU: 0 PID: 12115 Comm: syz.3.3400 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 571.643906][ T24] kauditd_printk_skb: 9 callbacks suppressed [ 571.643917][ T24] audit: type=1326 audit(2000000306.303:3167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 571.646380][T12115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 571.646384][T12115] Call Trace: [ 571.646402][T12115] dump_stack_lvl+0x1e2/0x24b [ 571.646412][T12115] ? bfq_pos_tree_add_move+0x43b/0x43b [ 571.646423][T12115] dump_stack+0x15/0x17 [ 571.646432][T12115] should_fail+0x3c6/0x510 [ 571.646442][T12115] should_fail_usercopy+0x1a/0x20 [ 571.646458][T12115] _copy_to_user+0x20/0x90 [ 571.654107][ T24] audit: type=1326 audit(2000000306.303:3168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff7c205a390 code=0x7ffc0000 [ 571.675468][T12115] __x64_sys_clock_adjtime+0x1fe/0x290 [ 571.675479][T12115] ? do_clock_adjtime+0x120/0x120 [ 571.675493][T12115] ? __secure_computing+0xf0/0x300 [ 571.675506][T12115] ? syscall_enter_from_user_mode+0xbf/0x1a0 [ 571.675522][T12115] do_syscall_64+0x34/0x70 [ 571.685475][ T24] audit: type=1326 audit(2000000306.303:3169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff7c205a4df code=0x7ffc0000 [ 571.688485][T12115] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 571.692998][ T24] audit: type=1326 audit(2000000306.303:3170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 571.698283][T12115] RIP: 0033:0x7ff7c205b9f9 [ 571.698295][T12115] 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 [ 571.698301][T12115] RSP: 002b:00007ff7c0cd9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 571.848094][T12115] RAX: ffffffffffffffda RBX: 00007ff7c21f7f80 RCX: 00007ff7c205b9f9 [ 571.855899][T12115] RDX: 0000000000000000 RSI: 0000000020000480 RDI: 0000000000000000 [ 571.863710][T12115] RBP: 00007ff7c0cd9090 R08: 0000000000000000 R09: 0000000000000000 [ 571.871522][T12115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.879332][T12115] R13: 0000000000000000 R14: 00007ff7c21f7f80 R15: 00007ffd814c66b8 [ 571.887295][ T9433] usb 5-1: new high-speed USB device number 79 using dummy_hcd [ 571.895862][ T24] audit: type=1326 audit(2000000306.573:3171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7ff7c205a43c code=0x7ffc0000 [ 571.919291][ T24] audit: type=1326 audit(2000000306.583:3172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7ff7c205a4df code=0x7ffc0000 [ 571.942842][ T24] audit: type=1326 audit(2000000306.583:3173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7ff7c205a68a code=0x7ffc0000 [ 571.966543][ T24] audit: type=1326 audit(2000000306.583:3174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 571.990279][ T24] audit: type=1326 audit(2000000306.583:3175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12114 comm="syz.3.3400" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 572.239710][ T8831] usb 1-1: USB disconnect, device number 98 [ 572.301167][ T9433] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 572.312164][ T9433] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 572.325885][ T9433] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 572.339743][ T9433] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 572.349148][ T9433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.511228][ T8872] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 572.545930][ T9433] usb 5-1: config 0 descriptor?? [ 572.585677][T12106] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 572.795353][ T8872] usb 4-1: Using ep0 maxpacket: 8 [ 572.945703][ T8872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 572.956884][ T8872] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.968113][ T8872] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 572.982013][ T8872] usb 4-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 572.990982][ T8872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.999276][ T8872] usb 4-1: config 0 descriptor?? [ 573.045938][ T9433] plantronics 0003:047F:FFFF.008E: unknown main item tag 0x0 [ 573.064401][ T9433] plantronics 0003:047F:FFFF.008E: No inputs registered, leaving [ 573.072656][ T9433] plantronics 0003:047F:FFFF.008E: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 573.166379][ T24] audit: type=1400 audit(2000000307.853:3176): avc: denied { bind } for pid=12157 comm="syz.2.3415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 573.258670][T12164] tap0: tun_chr_ioctl cmd 1074025692 [ 573.335781][ T8877] usb 5-1: USB disconnect, device number 79 [ 573.476195][ T8872] hid-steam 0003:28DE:1102.008F: unknown main item tag 0x0 [ 573.483362][ T8872] hid-steam 0003:28DE:1102.008F: : USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 573.494758][ T8872] hid-steam 0003:28DE:1102.0090: unknown main item tag 0x0 [ 573.502357][ T8872] hid-steam 0003:28DE:1102.0090: hidraw0: USB HID v0.00 Device [HID 28de:1102] on usb-dummy_hcd.3-1/input0 [ 573.505319][ T15] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 573.575344][ T8872] hid-steam 0003:28DE:1102.008F: Steam Controller 'XXXXXXXXXX' connected [ 573.584366][ T8872] input: Steam Controller as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:28DE:1102.008F/input/input50 [ 573.679726][ T8831] usb 4-1: USB disconnect, device number 90 [ 573.687097][ T8831] hid-steam 0003:28DE:1102.008F: Steam Controller 'XXXXXXXXXX' disconnected [ 574.327816][ T15] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 574.339818][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.557849][ T15] usb 3-1: config 0 descriptor?? [ 574.575322][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 575.121840][T12162] syz.2.3417[12162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.121888][T12162] syz.2.3417[12162] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 575.140524][T12217] fuse: Bad value for 'fd' [ 575.177305][ T287] usb 3-1: USB disconnect, device number 94 [ 575.769069][ T15] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 576.115319][ T15] usb 5-1: Using ep0 maxpacket: 16 [ 576.527591][ T15] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 576.543271][ T15] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 576.556049][ T15] usb 5-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 576.564907][ T15] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.575994][ T15] usb 5-1: config 0 descriptor?? [ 577.083003][ T24] kauditd_printk_skb: 138 callbacks suppressed [ 577.083014][ T24] audit: type=1326 audit(2000000311.763:3315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.112448][ T24] audit: type=1326 audit(2000000311.763:3316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.136616][ T24] audit: type=1326 audit(2000000311.763:3317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.160268][ T24] audit: type=1326 audit(2000000311.763:3318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.183555][ T15] usbhid 5-1:0.0: can't add hid device: -71 [ 577.183628][ T15] usbhid: probe of 5-1:0.0 failed with error -71 [ 577.184247][ T15] usb 5-1: USB disconnect, device number 80 [ 577.189610][ T24] audit: type=1326 audit(2000000311.763:3319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.224911][ T24] audit: type=1326 audit(2000000311.763:3320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.226040][ T8829] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 577.248413][ T24] audit: type=1326 audit(2000000311.823:3321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.278999][ T24] audit: type=1326 audit(2000000311.823:3322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.302428][ T24] audit: type=1326 audit(2000000311.823:3323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.325791][ T24] audit: type=1326 audit(2000000311.843:3324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12283 comm="syz.2.3460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 577.335431][ T287] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 577.465395][ T8679] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 577.575351][ T8829] usb 4-1: Using ep0 maxpacket: 16 [ 577.728536][ T8829] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.739336][ T8829] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.748918][ T8829] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 577.762253][ T8829] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 577.771097][ T8829] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.779363][ T8829] usb 4-1: config 0 descriptor?? [ 577.785357][ T8679] usb 3-1: Using ep0 maxpacket: 16 [ 577.795447][ T287] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 577.806417][ T287] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 577.816526][ T287] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 577.825563][ T287] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.833751][ T287] usb 2-1: config 0 descriptor?? [ 577.915411][ T8679] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 577.926147][ T15] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 577.933482][ T8679] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 577.943088][ T8679] usb 3-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 577.951889][ T8679] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 577.960179][ T8679] usb 3-1: config 0 descriptor?? [ 578.165341][ T15] usb 5-1: Using ep0 maxpacket: 16 [ 578.230368][T12304] SELinux: security_context_str_to_sid(user_) failed for (dev binder, type binder) errno=-22 [ 578.243753][ T8829] koneplus 0003:1E7D:2E22.0091: unknown main item tag 0x0 [ 578.252869][ T8829] koneplus 0003:1E7D:2E22.0091: unknown main item tag 0x0 [ 578.264097][ T8829] koneplus 0003:1E7D:2E22.0091: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.3-1/input0 [ 578.305562][ T15] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 578.316588][ T15] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 578.326816][ T15] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 578.340090][ T15] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 578.349106][ T15] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.375411][T12298] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 578.406761][ T15] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 578.414734][ T15] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 578.416062][T12284] udc-core: couldn't find an available UDC or it's busy [ 578.427290][T12284] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 578.485434][ T8829] koneplus 0003:1E7D:2E22.0091: couldn't init struct koneplus_device [ 578.493326][ T8829] koneplus 0003:1E7D:2E22.0091: couldn't install mouse [ 578.500653][ T8829] koneplus: probe of 0003:1E7D:2E22.0091 failed with error -71 [ 578.509041][ T287] isku 0003:1E7D:319C.0092: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.1-1/input0 [ 578.521818][ T8829] usb 4-1: USB disconnect, device number 91 [ 578.527582][ T8679] usbhid 3-1:0.0: can't add hid device: -71 [ 578.533282][ T8679] usbhid: probe of 3-1:0.0 failed with error -71 [ 578.607281][T12308] tipc: Started in network mode [ 578.612056][T12308] tipc: Own node identity ac1414aa, cluster identity 4711 [ 578.619381][T12308] tipc: New replicast peer: 100.1.1.1 [ 578.624944][T12308] tipc: Enabled bearer , priority 10 [ 578.723071][ T287] isku 0003:1E7D:319C.0092: couldn't init struct isku_device [ 578.730445][ T287] isku 0003:1E7D:319C.0092: couldn't install keyboard [ 578.739954][ T8679] usb 3-1: USB disconnect, device number 95 [ 578.745716][ T15] usb 5-1: USB disconnect, device number 81 [ 578.752899][ T287] isku: probe of 0003:1E7D:319C.0092 failed with error -5 [ 579.615841][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 579.735390][ T8872] tipc: 32-bit node address hash set to aa1414ac [ 579.835412][ T8829] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 580.023309][ T287] usb 2-1: USB disconnect, device number 92 [ 580.065945][T12358] FAULT_INJECTION: forcing a failure. [ 580.065945][T12358] name failslab, interval 1, probability 0, space 0, times 0 [ 580.078405][T12358] CPU: 1 PID: 12358 Comm: syz.1.3485 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 580.088140][T12358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 580.098028][T12358] Call Trace: [ 580.101165][T12358] dump_stack_lvl+0x1e2/0x24b [ 580.105673][T12358] ? panic+0x812/0x812 [ 580.109576][T12358] ? bfq_pos_tree_add_move+0x43b/0x43b [ 580.114870][T12358] dump_stack+0x15/0x17 [ 580.118862][T12358] should_fail+0x3c6/0x510 [ 580.123116][T12358] ? __alloc_skb+0x80/0x510 [ 580.127457][T12358] __should_failslab+0xa4/0xe0 [ 580.132056][T12358] should_failslab+0x9/0x20 [ 580.135483][ T8829] usb 3-1: Using ep0 maxpacket: 16 [ 580.136401][T12358] kmem_cache_alloc+0x3d/0x2e0 [ 580.136418][T12358] __alloc_skb+0x80/0x510 [ 580.150110][T12358] ? kmem_cache_alloc+0x168/0x2e0 [ 580.155417][T12358] ? audit_log_start+0x48c/0x9b0 [ 580.160182][T12358] audit_log_start+0x4ae/0x9b0 [ 580.164781][T12358] ? _kstrtoull+0x3a0/0x4a0 [ 580.169126][T12358] ? audit_serial+0x30/0x30 [ 580.173468][T12358] ? kstrtol_from_user+0x310/0x310 [ 580.178410][T12358] ? memset+0x35/0x40 [ 580.182225][T12358] ? __fsnotify_parent+0x4b9/0x6c0 [ 580.187174][T12358] audit_seccomp+0x61/0x1e0 [ 580.191514][T12358] __seccomp_filter+0xd03/0x1e10 [ 580.196288][T12358] ? vfs_write+0x852/0xe70 [ 580.200539][T12358] ? __secure_computing+0x300/0x300 [ 580.205572][T12358] ? kmem_cache_free+0x1c0/0x1e0 [ 580.210347][T12358] ? kernel_write+0x3d0/0x3d0 [ 580.214861][T12358] ? __kasan_check_write+0x14/0x20 [ 580.219813][T12358] ? mutex_lock+0xa5/0x110 [ 580.224063][T12358] ? mutex_trylock+0xa0/0xa0 [ 580.228488][T12358] ? fput_many+0x160/0x1b0 [ 580.232739][T12358] ? fput+0x1a/0x20 [ 580.236382][T12358] ? ksys_write+0x260/0x2c0 [ 580.240725][T12358] ? __ia32_sys_read+0x90/0x90 [ 580.245324][T12358] __secure_computing+0xf0/0x300 [ 580.250105][T12358] syscall_enter_from_user_mode+0xbf/0x1a0 [ 580.255739][T12358] do_syscall_64+0x13/0x70 [ 580.259992][T12358] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 580.265726][T12358] RIP: 0033:0x7f2894d069f9 [ 580.269972][T12358] 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 [ 580.289419][T12358] RSP: 002b:00007f2893984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000073 [ 580.297661][T12358] RAX: ffffffffffffffda RBX: 00007f2894ea2f80 RCX: 00007f2894d069f9 [ 580.305467][T12358] RDX: 0000000000000000 RSI: 9999999999999999 RDI: 00000000449a065a [ 580.313279][T12358] RBP: 00007f2893984090 R08: 0000000000000000 R09: 0000000000000000 [ 580.315582][ T8829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 580.321094][T12358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 580.321101][T12358] R13: 0000000000000000 R14: 00007f2894ea2f80 R15: 00007fff4ce6fe28 [ 580.387893][ T8829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 580.399485][ T8829] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 580.412302][ T8829] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 580.421555][ T8829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 580.434208][T12361] 9pnet: Insufficient options for proto=fd [ 580.443497][ T8829] usb 3-1: config 0 descriptor?? [ 580.480130][T12371] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 262144 (only 8 groups) [ 580.542368][T12379] fuse: Bad value for 'fd' [ 580.946918][ T287] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 581.331086][ T8829] usbhid 3-1:0.0: can't add hid device: -71 [ 581.336962][ T8829] usbhid: probe of 3-1:0.0 failed with error -71 [ 581.344257][ T8829] usb 3-1: USB disconnect, device number 96 [ 581.722475][T12406] 9pnet: Insufficient options for proto=fd [ 581.745965][T12410] 9pnet: Insufficient options for proto=fd [ 581.945854][T12426] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 582.275408][ T8877] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 582.395359][ T15] usb 3-1: new high-speed USB device number 97 using dummy_hcd [ 582.515358][ T8877] usb 4-1: Using ep0 maxpacket: 16 [ 582.525339][ T8876] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 582.635464][ T8877] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.646832][ T8877] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 582.656957][ T8877] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 582.669894][ T8877] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 582.678908][ T8877] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.690213][T12436] 9pnet: Insufficient options for proto=fd [ 582.705506][T12428] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 582.753129][ T8877] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 582.761561][ T8877] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 582.785360][ T8876] usb 5-1: Using ep0 maxpacket: 16 [ 582.805401][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.816170][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.825832][ T15] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 582.834736][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.843405][ T15] usb 3-1: config 0 descriptor?? [ 582.905747][ T8876] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.921072][ T8876] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.931234][ T8876] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 582.950853][ T8877] usb 4-1: USB disconnect, device number 92 [ 582.961178][ T8876] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 582.975380][ T8876] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.988984][ T8876] usb 5-1: config 0 descriptor?? [ 583.245385][ T15] usbhid 3-1:0.0: can't add hid device: -71 [ 583.251242][ T15] usbhid: probe of 3-1:0.0 failed with error -71 [ 583.258044][ T15] usb 3-1: USB disconnect, device number 97 [ 583.325377][ T8876] usbhid 5-1:0.0: can't add hid device: -71 [ 583.331212][ T8876] usbhid: probe of 5-1:0.0 failed with error -71 [ 583.338381][ T8876] usb 5-1: USB disconnect, device number 82 [ 584.045336][ T15] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 584.095389][ T8876] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 584.175451][ T8829] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 584.325367][ T15] usb 3-1: Using ep0 maxpacket: 16 [ 584.351400][ T8876] usb 2-1: Using ep0 maxpacket: 32 [ 584.574339][ T8829] usb 5-1: Using ep0 maxpacket: 16 [ 584.615455][ T15] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.626585][ T15] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 584.636319][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 584.649061][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 584.655357][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 584.658013][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.665526][ T8876] usb 2-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 584.681788][ T8876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 584.689580][ T8876] usb 2-1: Product: syz [ 584.693554][ T8876] usb 2-1: Manufacturer: syz [ 584.695404][T12451] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 584.697991][ T8876] usb 2-1: SerialNumber: syz [ 584.709696][ T8876] usb 2-1: config 0 descriptor?? [ 584.715400][ T8829] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 584.726381][ T15] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 584.734252][ T15] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 584.739889][ T8829] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 584.752506][ T8829] usb 5-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 584.761317][ T8829] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 584.769553][ T8829] usb 5-1: config 0 descriptor?? [ 584.936961][ T15] usb 3-1: USB disconnect, device number 98 [ 585.295379][ T8829] usbhid 5-1:0.0: can't add hid device: -71 [ 585.301186][ T8829] usbhid: probe of 5-1:0.0 failed with error -71 [ 585.307913][ T8829] usb 5-1: USB disconnect, device number 83 [ 585.485361][ T8872] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 585.695362][ T15] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 585.725375][ T8872] usb 4-1: Using ep0 maxpacket: 16 [ 585.738305][ T24] kauditd_printk_skb: 95 callbacks suppressed [ 585.738317][ T24] audit: type=1326 audit(2000000320.423:3418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12477 comm="syz.4.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.767761][ T24] audit: type=1326 audit(2000000320.423:3419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12477 comm="syz.4.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.791534][ T24] audit: type=1326 audit(2000000320.423:3420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12477 comm="syz.4.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.815381][ T24] audit: type=1326 audit(2000000320.423:3421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12477 comm="syz.4.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.838924][ T24] audit: type=1326 audit(2000000320.423:3422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12477 comm="syz.4.3533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.862480][ T24] audit: type=1400 audit(2000000320.463:3423): avc: denied { setopt } for pid=12481 comm="syz.4.3535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 585.875448][ T8872] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 585.882778][ T24] audit: type=1326 audit(2000000320.473:3424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12481 comm="syz.4.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.897611][ T8872] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 585.916678][ T24] audit: type=1326 audit(2000000320.473:3425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12481 comm="syz.4.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.926958][ T8872] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 585.949487][ T24] audit: type=1326 audit(2000000320.473:3426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12481 comm="syz.4.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 585.969171][ T8872] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 585.994371][ T8872] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.003389][ T24] audit: type=1326 audit(2000000320.473:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12481 comm="syz.4.3535" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 586.026794][T12473] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 586.036361][T12490] binder_alloc: 12489: binder_alloc_buf, no vma [ 586.046429][ T8872] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 586.054944][ T8872] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 586.165378][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.176118][ T15] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.185680][ T15] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 586.194447][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.203429][ T15] usb 3-1: config 0 descriptor?? [ 586.258667][ T8872] usb 4-1: USB disconnect, device number 93 [ 586.495338][ T8679] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 586.595336][ T15] usbhid 3-1:0.0: can't add hid device: -71 [ 586.601079][ T15] usbhid: probe of 3-1:0.0 failed with error -71 [ 586.607859][ T15] usb 3-1: USB disconnect, device number 99 [ 586.755340][ T8679] usb 5-1: Using ep0 maxpacket: 32 [ 586.875420][ T8679] usb 5-1: config 0 interface 0 altsetting 30 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.888363][ T8679] usb 5-1: config 0 interface 0 altsetting 30 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.898273][ T8679] usb 5-1: config 0 interface 0 has no altsetting 0 [ 586.904735][ T8679] usb 5-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 586.913540][ T8679] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.921868][ T8679] usb 5-1: config 0 descriptor?? [ 587.466195][ T8679] hkems 0003:2006:0118.0093: bogus close delimiter [ 587.472668][ T8679] hkems 0003:2006:0118.0093: item 0 4 2 10 parsing failed [ 587.479738][ T8679] hkems 0003:2006:0118.0093: parse failed [ 587.485349][ T8679] hkems: probe of 0003:2006:0118.0093 failed with error -22 [ 587.662060][T12525] binder_alloc: 12524: binder_alloc_buf, no vma [ 587.705085][T12530] 9p: Unknown uid 18446744073709551615 [ 587.711793][T12530] overlayfs: failed to resolve './file1': -2 [ 587.945357][ T8876] rtl8150 2-1:0.0: couldn't reset the device [ 587.951269][ T8876] rtl8150: probe of 2-1:0.0 failed with error -5 [ 587.958808][ T8876] usb 2-1: USB disconnect, device number 93 [ 588.022016][ T8831] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 588.295339][ T8872] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 588.435388][ T8831] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 588.446093][ T8831] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 588.455617][ T8831] usb 4-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 588.464452][ T8831] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.472829][ T8831] usb 4-1: config 0 descriptor?? [ 588.535359][ T8872] usb 3-1: Using ep0 maxpacket: 16 [ 588.815374][ T8872] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 588.824316][ T8872] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 588.832082][ T8872] usb 3-1: Product: syz [ 588.836123][ T8872] usb 3-1: Manufacturer: syz [ 588.840433][ T8872] usb 3-1: SerialNumber: syz [ 588.845312][ T8872] usb 3-1: config 0 descriptor?? [ 588.845349][ T8831] usbhid 4-1:0.0: can't add hid device: -71 [ 588.855860][ T8831] usbhid: probe of 4-1:0.0 failed with error -71 [ 588.862676][ T8831] usb 4-1: USB disconnect, device number 94 [ 588.995335][ T8876] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 589.075697][ T969] usb 5-1: USB disconnect, device number 84 [ 589.328020][ T969] usb 3-1: USB disconnect, device number 100 [ 589.398595][ T8876] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 589.408621][ T8876] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 589.412741][T12554] overlayfs: statfs failed on './file0' [ 589.417513][ T8876] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 589.615569][ T8876] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 589.624642][ T8876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.632704][ T8876] usb 2-1: Product: syz [ 589.637835][ T8876] usb 2-1: Manufacturer: syz [ 589.642241][ T8876] usb 2-1: SerialNumber: syz [ 589.647898][ T8876] usb 2-1: config 0 descriptor?? [ 589.685702][ T8876] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 589.692047][ T8876] uvcvideo: No valid video chain found. [ 589.705370][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 590.629650][ T322] tipc: Disabling bearer [ 590.634873][ T322] tipc: Left network mode [ 590.668718][T12574] bridge0: port 1(bridge_slave_0) entered blocking state [ 590.675705][T12574] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.682846][T12574] device bridge_slave_0 entered promiscuous mode [ 590.690428][T12574] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.697514][T12574] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.704734][T12574] device bridge_slave_1 entered promiscuous mode [ 590.755804][T12574] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.762718][T12574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 590.769738][T12574] bridge0: port 1(bridge_slave_0) entered blocking state [ 590.776540][T12574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 590.799379][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 590.807225][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.816329][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.833384][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 590.841557][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 590.848395][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 590.856047][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 590.863954][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.870698][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 590.877835][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 590.885481][ T15] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 590.899456][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 590.910038][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 590.917903][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 590.925029][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 590.934820][T12574] device veth0_vlan entered promiscuous mode [ 590.944554][T12574] device veth1_macvtap entered promiscuous mode [ 590.951962][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 590.966238][T11791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 590.974329][T11791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 591.095609][ T969] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 591.261739][T12599] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 591.306255][ T322] device veth1_macvtap left promiscuous mode [ 591.312293][ T322] device veth0_vlan left promiscuous mode [ 591.485773][ T969] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 591.496543][ T969] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 591.506031][ T969] usb 3-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 591.514845][ T969] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.523268][ T969] usb 3-1: config 0 descriptor?? [ 591.572764][T11791] usb 2-1: USB disconnect, device number 94 [ 591.995371][ T969] usbhid 3-1:0.0: can't add hid device: -71 [ 592.001221][ T969] usbhid: probe of 3-1:0.0 failed with error -71 [ 592.008230][ T969] usb 3-1: USB disconnect, device number 101 [ 592.251534][ T24] kauditd_printk_skb: 16 callbacks suppressed [ 592.251545][ T24] audit: type=1326 audit(2000000326.933:3444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 592.257138][T12618] FAULT_INJECTION: forcing a failure. [ 592.257138][T12618] name failslab, interval 1, probability 0, space 0, times 0 [ 592.258495][ T24] audit: type=1326 audit(2000000326.933:3445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa73bd489f9 code=0x7ffc0000 [ 592.280878][T12618] CPU: 1 PID: 12618 Comm: syz.4.3582 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 592.293350][ T24] audit: type=1326 audit(2000000326.943:3446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa73bd47390 code=0x7ffc0000 [ 592.316348][T12618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 592.316352][T12618] Call Trace: [ 592.316368][T12618] dump_stack_lvl+0x1e2/0x24b [ 592.316378][T12618] ? bfq_pos_tree_add_move+0x43b/0x43b [ 592.316397][T12618] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 592.326677][ T24] audit: type=1326 audit(2000000326.943:3447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa73bd474df code=0x7ffc0000 [ 592.349429][T12618] ? _raw_spin_lock+0x1b0/0x1b0 [ 592.349440][T12618] dump_stack+0x15/0x17 [ 592.349457][T12618] should_fail+0x3c6/0x510 [ 592.413565][T12618] ? audit_log_start+0x48c/0x9b0 [ 592.418338][T12618] __should_failslab+0xa4/0xe0 [ 592.422931][T12618] should_failslab+0x9/0x20 [ 592.427281][T12618] kmem_cache_alloc+0x3d/0x2e0 [ 592.431885][T12618] audit_log_start+0x48c/0x9b0 [ 592.436479][T12618] ? _kstrtoull+0x3a0/0x4a0 [ 592.440824][T12618] ? audit_serial+0x30/0x30 [ 592.445165][T12618] ? kstrtol_from_user+0x310/0x310 [ 592.450102][T12618] ? memset+0x35/0x40 [ 592.453918][T12618] ? __fsnotify_parent+0x4b9/0x6c0 [ 592.458867][T12618] audit_seccomp+0x61/0x1e0 [ 592.463206][T12618] __seccomp_filter+0xd03/0x1e10 [ 592.467981][T12618] ? vfs_write+0x852/0xe70 [ 592.472231][T12618] ? __secure_computing+0x300/0x300 [ 592.477268][T12618] ? kmem_cache_free+0x1c0/0x1e0 [ 592.482038][T12618] ? kernel_write+0x3d0/0x3d0 [ 592.486552][T12618] ? __kasan_check_write+0x14/0x20 [ 592.491499][T12618] ? mutex_lock+0xa5/0x110 [ 592.495753][T12618] ? mutex_trylock+0xa0/0xa0 [ 592.500179][T12618] ? fput_many+0x160/0x1b0 [ 592.504431][T12618] ? fput+0x1a/0x20 [ 592.508074][T12618] ? ksys_write+0x260/0x2c0 [ 592.512418][T12618] ? __ia32_sys_read+0x90/0x90 [ 592.517017][T12618] __secure_computing+0xf0/0x300 [ 592.521790][T12618] syscall_enter_from_user_mode+0xbf/0x1a0 [ 592.527432][T12618] do_syscall_64+0x13/0x70 [ 592.531689][T12618] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 592.537415][T12618] RIP: 0033:0x7fa73bd489f9 [ 592.541665][T12618] 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 [ 592.561108][T12618] RSP: 002b:00007fa73a9c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000073 [ 592.569351][T12618] RAX: ffffffffffffffda RBX: 00007fa73bee4f80 RCX: 00007fa73bd489f9 [ 592.577164][T12618] RDX: 0000000000000000 RSI: 9999999999999999 RDI: 00000000449a065a [ 592.584972][T12618] RBP: 00007fa73a9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 592.592782][T12618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.600595][T12618] R13: 0000000000000000 R14: 00007fa73bee4f80 R15: 00007ffe23ad2068 [ 592.609248][T12618] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 592.612827][ T8872] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 592.617802][T12618] audit: out of memory in audit_log_start [ 592.641451][ T24] audit: type=1326 audit(2000000327.313:3448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12619 comm="syz.2.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 592.667593][ T24] audit: type=1326 audit(2000000327.313:3449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12619 comm="syz.2.3583" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 592.697644][ T24] audit: type=1326 audit(2000000327.313:3450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fa73bd4743c code=0x7ffc0000 [ 592.721242][ T24] audit: type=1326 audit(2000000327.313:3451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12617 comm="syz.4.3582" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fa73bd474df code=0x7ffc0000 [ 592.881347][T12634] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 593.025325][ T8872] usb 1-1: Using ep0 maxpacket: 16 [ 593.055970][T12645] overlayfs: statfs failed on './file0' [ 593.145427][ T8872] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.156193][ T8872] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 593.161235][T12638] 9pnet: Insufficient options for proto=fd [ 593.169010][ T8872] usb 1-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 593.183531][ T8872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.193974][ T8872] usb 1-1: config 0 descriptor?? [ 593.735360][ T8872] usbhid 1-1:0.0: can't add hid device: -71 [ 593.741145][ T8872] usbhid: probe of 1-1:0.0 failed with error -71 [ 593.748395][ T8872] usb 1-1: USB disconnect, device number 100 [ 594.735435][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 599.775392][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 604.815376][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 609.855379][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 614.895394][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 619.935429][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 624.055059][T12690] tmpfs: Unknown parameter ';γ' [ 624.205483][ T15] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 624.258921][T12692] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 624.625400][ T15] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 624.634294][ T15] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.642638][ T15] usb 2-1: config 0 descriptor?? [ 624.753513][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 624.753525][ T24] audit: type=1326 audit(2000000359.433:3458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 624.784182][T12702] FAULT_INJECTION: forcing a failure. [ 624.784182][T12702] name failslab, interval 1, probability 0, space 0, times 0 [ 624.796969][T12702] CPU: 1 PID: 12702 Comm: syz.0.3602 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 624.806738][T12702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 624.816629][T12702] Call Trace: [ 624.819761][T12702] dump_stack_lvl+0x1e2/0x24b [ 624.824281][T12702] ? panic+0x812/0x812 [ 624.828178][T12702] ? bfq_pos_tree_add_move+0x43b/0x43b [ 624.833470][T12702] dump_stack+0x15/0x17 [ 624.837464][T12702] should_fail+0x3c6/0x510 [ 624.841718][T12702] ? __alloc_skb+0x80/0x510 [ 624.846057][T12702] __should_failslab+0xa4/0xe0 [ 624.850669][T12702] should_failslab+0x9/0x20 [ 624.854997][T12702] kmem_cache_alloc+0x3d/0x2e0 [ 624.859598][T12702] __alloc_skb+0x80/0x510 [ 624.863774][T12702] ? kmem_cache_alloc+0x168/0x2e0 [ 624.868622][T12702] ? audit_log_start+0x48c/0x9b0 [ 624.873394][T12702] audit_log_start+0x4ae/0x9b0 [ 624.877995][T12702] ? _kstrtoull+0x3a0/0x4a0 [ 624.882334][T12702] ? audit_serial+0x30/0x30 [ 624.886674][T12702] ? kstrtol_from_user+0x310/0x310 [ 624.891623][T12702] ? memset+0x35/0x40 [ 624.895442][T12702] ? __fsnotify_parent+0x4b9/0x6c0 [ 624.900389][T12702] audit_seccomp+0x61/0x1e0 [ 624.904729][T12702] __seccomp_filter+0xd03/0x1e10 [ 624.909503][T12702] ? vfs_write+0x852/0xe70 [ 624.913752][T12702] ? __secure_computing+0x300/0x300 [ 624.918793][T12702] ? kmem_cache_free+0x1c0/0x1e0 [ 624.923562][T12702] ? kernel_write+0x3d0/0x3d0 [ 624.928077][T12702] ? __kasan_check_write+0x14/0x20 [ 624.933022][T12702] ? mutex_lock+0xa5/0x110 [ 624.937274][T12702] ? mutex_trylock+0xa0/0xa0 [ 624.941701][T12702] ? fput_many+0x160/0x1b0 [ 624.945953][T12702] ? fput+0x1a/0x20 [ 624.949599][T12702] ? ksys_write+0x260/0x2c0 [ 624.953941][T12702] ? __ia32_sys_read+0x90/0x90 [ 624.958542][T12702] __secure_computing+0xf0/0x300 [ 624.963317][T12702] syscall_enter_from_user_mode+0xbf/0x1a0 [ 624.968955][T12702] do_syscall_64+0x13/0x70 [ 624.973208][T12702] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 624.978934][T12702] RIP: 0033:0x7fe2a89109f9 [ 624.983190][T12702] 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 [ 625.002627][T12702] RSP: 002b:00007fe2a758e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000073 [ 625.010872][T12702] RAX: ffffffffffffffda RBX: 00007fe2a8aacf80 RCX: 00007fe2a89109f9 [ 625.018682][T12702] RDX: 0000000000000000 RSI: 9999999999999999 RDI: 00000000449a065a [ 625.026494][T12702] RBP: 00007fe2a758e090 R08: 0000000000000000 R09: 0000000000000000 [ 625.034304][T12702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 625.042118][T12702] R13: 0000000000000000 R14: 00007fe2a8aacf80 R15: 00007fff96fd9c78 [ 625.050090][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 625.068202][T12680] syz.1.3594[12680] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 625.068260][T12680] syz.1.3594[12680] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 625.071450][T12705] fuse: Bad value for 'fd' [ 625.079862][T12702] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 625.103725][ T287] usb 2-1: USB disconnect, device number 95 [ 625.110620][T12702] audit: out of memory in audit_log_start [ 625.119216][ T24] audit: type=1326 audit(2000000359.463:3459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe2a890f390 code=0x7ffc0000 [ 625.150892][ T24] audit: type=1326 audit(2000000359.463:3460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fe2a890f4df code=0x7ffc0000 [ 625.177435][T12711] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3605'. [ 625.194255][ T24] audit: type=1326 audit(2000000359.803:3461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=0 compat=0 ip=0x7fe2a890f43c code=0x7ffc0000 [ 625.204733][T12709] bridge0: port 1(bridge_slave_0) entered blocking state [ 625.218434][ T24] audit: type=1326 audit(2000000359.803:3462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fe2a890f4df code=0x7ffc0000 [ 625.225436][T12709] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.248063][ T24] audit: type=1326 audit(2000000359.803:3463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7fe2a890f68a code=0x7ffc0000 [ 625.254738][T12709] device bridge_slave_0 entered promiscuous mode [ 625.277713][ T24] audit: type=1326 audit(2000000359.803:3464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 625.307861][ T24] audit: type=1326 audit(2000000359.803:3465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12699 comm="syz.0.3602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 625.336364][T12709] bridge0: port 2(bridge_slave_1) entered blocking state [ 625.343299][T12709] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.351675][T12709] device bridge_slave_1 entered promiscuous mode [ 625.481761][T12709] bridge0: port 2(bridge_slave_1) entered blocking state [ 625.488604][T12709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 625.495702][T12709] bridge0: port 1(bridge_slave_0) entered blocking state [ 625.502482][T12709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 625.519400][ T8872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 625.528079][ T8872] bridge0: port 1(bridge_slave_0) entered disabled state [ 625.535791][ T8872] bridge0: port 2(bridge_slave_1) entered disabled state [ 625.646694][ T8877] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 625.701971][ T8872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 625.735537][ T8872] bridge0: port 1(bridge_slave_0) entered blocking state [ 625.742395][ T8872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 625.773566][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 625.781722][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 625.790066][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 625.796926][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 625.804307][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 625.812728][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 625.820730][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 625.828559][ T287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 625.843507][T12709] device veth0_vlan entered promiscuous mode [ 625.849598][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 625.857674][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 625.865866][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 625.873430][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 625.881642][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 625.889385][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 625.903743][T12709] device veth1_macvtap entered promiscuous mode [ 625.909982][ T8877] usb 1-1: Using ep0 maxpacket: 8 [ 625.916597][ T8872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 625.925617][ T8872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 625.933864][ T8872] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 625.952010][ T969] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 625.960197][ T969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 625.968643][ T969] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 625.976837][ T969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 626.069295][ T8877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 626.082251][ T8877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 626.092015][ T8877] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 626.104881][ T8877] usb 1-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 626.113846][ T8877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 626.219496][ T8877] usb 1-1: config 0 descriptor?? [ 626.246189][ T322] device bridge_slave_1 left promiscuous mode [ 626.300792][ T322] bridge0: port 2(bridge_slave_1) entered disabled state [ 626.319844][ T322] device bridge_slave_0 left promiscuous mode [ 626.325884][ T322] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.333814][ T322] device veth1_macvtap left promiscuous mode [ 626.615406][ T287] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 626.716043][ T8877] ortek 0003:1223:3F07.0094: item fetching failed at offset 5/7 [ 626.723616][ T8877] ortek: probe of 0003:1223:3F07.0094 failed with error -22 [ 626.855341][ T287] usb 4-1: Using ep0 maxpacket: 16 [ 626.980020][ T287] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 626.990804][ T287] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 627.000507][ T287] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 627.013438][ T287] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 627.022524][ T287] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.045387][T12747] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 627.065696][ T287] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 627.073623][ T287] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 627.325070][ T287] usb 4-1: USB disconnect, device number 95 [ 627.385331][ T5] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 627.625327][ T5] usb 3-1: Using ep0 maxpacket: 16 [ 627.745407][ T5] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 627.756133][ T5] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 627.765867][ T5] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 627.778748][ T5] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 627.787703][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 627.815398][T12756] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 627.856526][ T5] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 627.864617][ T5] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 628.066284][ T5] usb 3-1: USB disconnect, device number 102 [ 628.295488][T12792] fuse: Bad value for 'fd' [ 628.453471][ T8872] usb 1-1: USB disconnect, device number 101 [ 628.705330][ T8877] usb 5-1: new high-speed USB device number 85 using dummy_hcd [ 628.742424][T12800] FAULT_INJECTION: forcing a failure. [ 628.742424][T12800] name failslab, interval 1, probability 0, space 0, times 0 [ 628.754946][T12800] CPU: 0 PID: 12800 Comm: syz.2.3633 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 628.764713][T12800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 628.774606][T12800] Call Trace: [ 628.777738][T12800] dump_stack_lvl+0x1e2/0x24b [ 628.782247][T12800] ? bfq_pos_tree_add_move+0x43b/0x43b [ 628.787542][T12800] dump_stack+0x15/0x17 [ 628.791534][T12800] should_fail+0x3c6/0x510 [ 628.795789][T12800] ? audit_log_d_path+0xa1/0x2b0 [ 628.800565][T12800] __should_failslab+0xa4/0xe0 [ 628.805161][T12800] should_failslab+0x9/0x20 [ 628.809512][T12800] kmem_cache_alloc_trace+0x3a/0x2e0 [ 628.814627][T12800] ? audit_log_n_string+0x3ad/0x590 [ 628.819656][T12800] audit_log_d_path+0xa1/0x2b0 [ 628.824258][T12800] ? get_mm_exe_file+0xd5/0x100 [ 628.828941][T12800] audit_log_d_path_exe+0x42/0x70 [ 628.833802][T12800] audit_log_task+0x20d/0x2e0 [ 628.838315][T12800] ? audit_core_dumps+0x100/0x100 [ 628.843360][T12800] ? audit_log_end+0x1c8/0x230 [ 628.847957][T12800] audit_seccomp+0x7a/0x1e0 [ 628.852293][T12800] __seccomp_filter+0xd03/0x1e10 [ 628.857078][T12800] ? vfs_write+0x852/0xe70 [ 628.861319][T12800] ? __secure_computing+0x300/0x300 [ 628.866355][T12800] ? kmem_cache_free+0x1c0/0x1e0 [ 628.871126][T12800] ? kernel_write+0x3d0/0x3d0 [ 628.875646][T12800] ? __kasan_check_write+0x14/0x20 [ 628.880586][T12800] ? mutex_lock+0xa5/0x110 [ 628.884837][T12800] ? mutex_trylock+0xa0/0xa0 [ 628.889268][T12800] ? fput_many+0x160/0x1b0 [ 628.893516][T12800] ? fput+0x1a/0x20 [ 628.897164][T12800] ? from_kgid_munged+0x1fa/0x7a0 [ 628.902024][T12800] ? from_kgid+0x730/0x730 [ 628.906276][T12800] ? __ia32_sys_read+0x90/0x90 [ 628.910878][T12800] __secure_computing+0xf0/0x300 [ 628.915652][T12800] syscall_enter_from_user_mode+0xbf/0x1a0 [ 628.921293][T12800] do_syscall_64+0x13/0x70 [ 628.925547][T12800] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 628.931273][T12800] RIP: 0033:0x7ffb0155843c [ 628.935526][T12800] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8d 02 00 48 [ 628.954966][T12800] RSP: 002b:00007ffb001d7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 628.963218][T12800] RAX: ffffffffffffffda RBX: 00007ffb016f5f80 RCX: 00007ffb0155843c [ 628.971022][T12800] RDX: 000000000000000f RSI: 00007ffb001d70a0 RDI: 0000000000000006 [ 628.978834][T12800] RBP: 00007ffb001d7090 R08: 0000000000000000 R09: 0000000000000000 [ 628.986644][T12800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 628.994455][T12800] R13: 0000000000000000 R14: 00007ffb016f5f80 R15: 00007ffd4ef8bb08 [ 629.185369][ T8872] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 629.385495][ T8877] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 629.395570][ T8877] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 629.404311][ T8877] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 629.475451][ T8872] usb 1-1: Using ep0 maxpacket: 16 [ 629.527984][ T8829] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 629.605362][ T287] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 629.665647][ T8877] usb 5-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 629.685417][T12835] fuse: Bad value for 'fd' [ 629.691337][ T8872] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 629.702574][ T8877] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 629.710528][ T8872] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 629.720454][ T8877] usb 5-1: Product: syz [ 629.724617][ T8877] usb 5-1: Manufacturer: syz [ 629.729093][ T8872] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 629.729110][ T8877] usb 5-1: SerialNumber: syz [ 629.748599][ T8872] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 629.757712][ T8877] usb 5-1: config 0 descriptor?? [ 629.762534][ T8872] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 629.785384][T12798] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 629.795810][ T8877] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 629.802123][ T8877] uvcvideo: No valid video chain found. [ 629.807887][ T8872] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 629.816397][ T8872] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 629.865349][ T8829] usb 3-1: Using ep0 maxpacket: 32 [ 629.945383][ T287] usb 4-1: Using ep0 maxpacket: 8 [ 629.985419][ T8829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 629.996485][ T8829] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 630.007600][ T8829] usb 3-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 630.016554][ T8829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.024777][ T8829] usb 3-1: config 0 descriptor?? [ 630.026685][ T8872] usb 1-1: USB disconnect, device number 102 [ 630.045372][T12817] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 630.075378][ T287] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 630.086179][ T287] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 630.095742][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 630.103021][ T287] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 630.115644][ T287] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 630.124439][ T287] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 630.132767][ T287] usb 4-1: config 0 descriptor?? [ 630.495940][ T8829] hid-rmi 0003:0461:4E72.0095: unknown main item tag 0x0 [ 630.502818][ T8829] hid-rmi 0003:0461:4E72.0095: unknown main item tag 0x0 [ 630.509779][ T8829] hid-rmi 0003:0461:4E72.0095: unknown main item tag 0x0 [ 630.516710][ T8829] hid-rmi 0003:0461:4E72.0095: unknown main item tag 0x0 [ 630.523478][ T8829] hid-rmi 0003:0461:4E72.0095: unknown main item tag 0x0 [ 630.532163][ T8829] hid-rmi 0003:0461:4E72.0095: hidraw0: USB HID v0.00 Device [HID 0461:4e72] on usb-dummy_hcd.2-1/input0 [ 630.559865][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 630.559877][ T24] audit: type=1400 audit(2000000365.243:3480): avc: denied { watch watch_reads } for pid=12851 comm="syz.0.3653" path="/13/bus" dev="tmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 630.591987][T12852] device pim6reg1 entered promiscuous mode [ 630.606285][ T287] ortek 0003:1223:3F07.0096: item fetching failed at offset 5/7 [ 630.613938][ T287] ortek: probe of 0003:1223:3F07.0096 failed with error -22 [ 630.666528][T12857] binder: BINDER_SET_CONTEXT_MGR already set [ 630.672376][T12857] binder: 12856:12857 ioctl 4018620d 20000040 returned -16 [ 630.685566][ T24] audit: type=1326 audit(2000000365.373:3481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.0.3655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 630.715023][ T24] audit: type=1326 audit(2000000365.373:3482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.0.3655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 630.739053][ T24] audit: type=1326 audit(2000000365.383:3483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.0.3655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 630.762628][ T24] audit: type=1326 audit(2000000365.383:3484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.0.3655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 630.786157][ T24] audit: type=1326 audit(2000000365.383:3485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.0.3655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 630.995348][ T5] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 631.028786][ T8872] usb 5-1: USB disconnect, device number 85 [ 631.053795][T12866] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 631.329784][T12876] overlayfs: failed to resolve './file1': -2 [ 631.355402][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 631.366193][ T5] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 631.376086][ T5] usb 1-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 631.396132][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 631.404479][ T5] usb 1-1: config 0 descriptor?? [ 631.544298][ T8872] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 631.657117][T12884] binder: BINDER_SET_CONTEXT_MGR already set [ 631.662956][T12884] binder: 12883:12884 ioctl 4018620d 20000040 returned -16 [ 631.677957][T12886] 9pnet: Insufficient options for proto=fd [ 631.805344][ T8872] usb 5-1: Using ep0 maxpacket: 16 [ 631.874418][T12863] overlayfs: failed to resolve './file0': -2 [ 631.925470][T12863] loop_set_status: loop0 () has still dirty pages (nrpages=3) [ 631.946420][ T5] logitech-hidpp-device 0003:046D:C086.0097: hidraw1: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.0-1/input0 [ 631.975391][ T8872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 631.986114][ T8872] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 631.995626][ T8872] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 632.008404][ T8872] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 632.017227][ T8872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.055378][T12874] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 632.085596][ T8872] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 632.093521][ T8872] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 632.115321][ T8679] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 632.123421][T11791] usb 3-1: USB disconnect, device number 103 [ 632.144651][ T9433] usb 4-1: USB disconnect, device number 96 [ 632.152053][ T5] usb 1-1: USB disconnect, device number 103 [ 632.493223][ T8679] usb 2-1: Using ep0 maxpacket: 32 [ 632.496305][ T8872] usb 5-1: USB disconnect, device number 86 [ 632.709473][T11791] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 632.875600][ T8679] usb 2-1: config 0 interface 0 altsetting 30 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 632.886555][ T8679] usb 2-1: config 0 interface 0 altsetting 30 endpoint 0x81 has invalid wMaxPacketSize 0 [ 632.907661][ T8679] usb 2-1: config 0 interface 0 has no altsetting 0 [ 632.914075][ T8679] usb 2-1: New USB device found, idVendor=2006, idProduct=0118, bcdDevice= 0.00 [ 632.923149][ T8679] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.931756][ T8679] usb 2-1: config 0 descriptor?? [ 633.295619][T11791] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 633.306721][T11791] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.317519][T11791] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 633.326889][T11791] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 633.335363][T11791] usb 3-1: config 0 descriptor?? [ 633.415877][ T8679] hkems 0003:2006:0118.0098: bogus close delimiter [ 633.422239][ T8679] hkems 0003:2006:0118.0098: item 0 4 2 10 parsing failed [ 633.429388][ T8679] hkems 0003:2006:0118.0098: parse failed [ 633.434979][ T8679] hkems: probe of 0003:2006:0118.0098 failed with error -22 [ 633.995614][T12935] FAULT_INJECTION: forcing a failure. [ 633.995614][T12935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 634.010678][T12935] CPU: 0 PID: 12935 Comm: syz.3.3684 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 634.020453][T12935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 634.030344][T12935] Call Trace: [ 634.033484][T12935] dump_stack_lvl+0x1e2/0x24b [ 634.037991][T12935] ? bfq_pos_tree_add_move+0x43b/0x43b [ 634.043288][T12935] ? memset+0x35/0x40 [ 634.047110][T12935] dump_stack+0x15/0x17 [ 634.051096][T12935] should_fail+0x3c6/0x510 [ 634.055349][T12935] should_fail_usercopy+0x1a/0x20 [ 634.060215][T12935] _copy_from_user+0x20/0xd0 [ 634.064637][T12935] copy_clone_args_from_user+0x1c9/0x830 [ 634.070104][T12935] ? vfs_write+0x852/0xe70 [ 634.074354][T12935] ? __delayed_free_task+0x20/0x20 [ 634.079302][T12935] ? kernel_write+0x3d0/0x3d0 [ 634.083818][T12935] __x64_sys_clone3+0x122/0x3a0 [ 634.088502][T12935] ? __ia32_sys_clone+0x290/0x290 [ 634.093363][T12935] ? ksys_write+0x260/0x2c0 [ 634.097706][T12935] ? debug_smp_processor_id+0x17/0x20 [ 634.102909][T12935] do_syscall_64+0x34/0x70 [ 634.107167][T12935] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 634.112888][T12935] RIP: 0033:0x7ff7c205b9f9 [ 634.117143][T12935] 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 [ 634.136584][T12935] RSP: 002b:00007ff7c0cd8f08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 634.144828][T12935] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007ff7c205b9f9 [ 634.152637][T12935] RDX: 00007ff7c0cd8f20 RSI: 0000000000000058 RDI: 00007ff7c0cd8f20 [ 634.160451][T12935] RBP: 00007ff7c0cd9090 R08: 0000000000000000 R09: 0000000000000058 [ 634.168261][T12935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.176072][T12935] R13: 0000000000000000 R14: 00007ff7c21f7f80 R15: 00007ffd814c66b8 [ 634.335337][ T8872] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 634.575328][ T8872] usb 5-1: Using ep0 maxpacket: 16 [ 634.695381][ T8872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 634.722513][ T8872] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 634.741290][ T8872] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 634.767441][ T8872] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 634.777124][ T8872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.787247][ T969] usb 2-1: USB disconnect, device number 96 [ 634.805432][T12937] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 634.816075][T12945] device pim6reg1 entered promiscuous mode [ 634.826357][ T8872] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 634.835526][ T8872] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 635.008121][T12953] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 635.050424][ T8872] usb 5-1: USB disconnect, device number 87 [ 635.088702][T12955] syz.1.3691[12955] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 635.088758][T12955] syz.1.3691[12955] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 635.136941][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 635.280453][T11791] usbhid 3-1:0.0: can't add hid device: -71 [ 635.286400][T11791] usbhid: probe of 3-1:0.0 failed with error -71 [ 635.296190][T11791] usb 3-1: USB disconnect, device number 104 [ 635.465385][ T8831] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 635.511476][T12982] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 635.562133][ T24] audit: type=1326 audit(2000000370.243:3486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.585958][ T24] audit: type=1326 audit(2000000370.243:3487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.611068][ T24] audit: type=1326 audit(2000000370.243:3488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.634522][ T24] audit: type=1326 audit(2000000370.243:3489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.658236][ T24] audit: type=1326 audit(2000000370.243:3490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.681842][ T24] audit: type=1326 audit(2000000370.243:3491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.705643][ T24] audit: type=1326 audit(2000000370.273:3492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.729322][ T24] audit: type=1326 audit(2000000370.273:3493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.752963][ T24] audit: type=1326 audit(2000000370.293:3494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.776420][ T24] audit: type=1326 audit(2000000370.293:3495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.799935][ T8831] usb 2-1: Using ep0 maxpacket: 32 [ 635.805999][ T24] audit: type=1326 audit(2000000370.293:3496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12989 comm="syz.3.3706" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff7c205b9f9 code=0x7ffc0000 [ 635.829552][ T5] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 635.875438][ T8832] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 635.936612][ T8831] usb 2-1: config 1 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 635.947335][ T8831] usb 2-1: config 1 interface 0 has no altsetting 0 [ 636.313514][T13009] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 636.341151][ T8832] usb 4-1: Using ep0 maxpacket: 8 [ 636.375494][ T8831] usb 2-1: New USB device found, idVendor=056a, idProduct=033d, bcdDevice= 0.40 [ 636.384374][ T8831] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.392300][ T8831] usb 2-1: Product: syz [ 636.396479][ T8831] usb 2-1: Manufacturer: syz [ 636.400889][ T8831] usb 2-1: SerialNumber: syz [ 636.415711][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 636.426493][ T5] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 636.436265][ T5] usb 5-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 636.445147][ T5] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.453865][ T5] usb 5-1: config 0 descriptor?? [ 636.475416][ T8832] usb 4-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice= a.8d [ 636.484279][ T8832] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 636.492624][ T8832] usb 4-1: config 0 descriptor?? [ 636.545682][ T8832] usb-storage 4-1:0.0: USB Mass Storage device detected [ 636.553073][ T8832] usb-storage 4-1:0.0: Quirks match for vid 054c pid 0069: 1 [ 636.748571][ T8872] usb 4-1: USB disconnect, device number 97 [ 636.848378][T13038] fuse: Bad value for 'fd' [ 636.882301][T13040] EXT4-fs (sda1): resizing filesystem from 262144 to 262144 blocks [ 636.935365][ T287] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 636.995363][ T8831] usbhid 2-1:1.0: can't add hid device: -71 [ 637.014189][ T5] hid (null): bogus close delimiter [ 637.019802][ T8831] usbhid: probe of 2-1:1.0 failed with error -71 [ 637.026653][ T8831] usb 2-1: USB disconnect, device number 97 [ 637.325376][ T5] usb 5-1: string descriptor 0 read error: -71 [ 637.345428][ T5] uclogic 0003:256C:006D.0099: failed retrieving string descriptor #200: -71 [ 637.354052][ T5] uclogic 0003:256C:006D.0099: failed retrieving pen parameters: -71 [ 637.361913][ T5] uclogic 0003:256C:006D.0099: failed probing pen v2 parameters: -71 [ 637.369922][ T5] uclogic 0003:256C:006D.0099: failed probing parameters: -71 [ 637.377601][ T5] uclogic: probe of 0003:256C:006D.0099 failed with error -71 [ 637.617246][ T5] usb 5-1: USB disconnect, device number 88 [ 637.747688][ T287] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 637.764369][ T287] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 637.875341][ T287] usb 3-1: New USB device found, idVendor=13ec, idProduct=0006, bcdDevice= 0.00 [ 637.884169][ T287] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 637.902931][ T287] usb 3-1: config 0 descriptor?? [ 638.375350][ T8877] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 638.455328][ T9433] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 638.495328][ T15] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 638.525356][ T8679] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 638.615332][ T8877] usb 1-1: Using ep0 maxpacket: 16 [ 638.695371][ T9433] usb 5-1: Using ep0 maxpacket: 8 [ 638.735565][ T8877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.746330][ T8877] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 638.755785][ T8877] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 638.768395][ T8877] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 638.777220][ T8877] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.785464][ T8679] usb 4-1: Using ep0 maxpacket: 8 [ 638.785751][ T8877] usb 1-1: config 0 descriptor?? [ 638.825419][ T9433] usb 5-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice= a.8d [ 638.834757][ T9433] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.843318][ T9433] usb 5-1: config 0 descriptor?? [ 638.885698][ T9433] usb-storage 5-1:0.0: USB Mass Storage device detected [ 638.893077][ T9433] usb-storage 5-1:0.0: Quirks match for vid 054c pid 0069: 1 [ 638.915398][ T15] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 638.925413][ T15] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 638.934249][ T15] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 638.947017][ T8679] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 638.957715][ T8679] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 638.967255][ T8679] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 638.979866][ T8679] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 638.988671][ T8679] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.996993][ T8679] usb 4-1: config 0 descriptor?? [ 639.091766][ T8831] usb 5-1: USB disconnect, device number 89 [ 639.125393][ T8877] usbhid 1-1:0.0: can't add hid device: -71 [ 639.125424][ T15] usb 2-1: New USB device found, idVendor=8086, idProduct=0b5b, bcdDevice=e1.c5 [ 639.131208][ T8877] usbhid: probe of 1-1:0.0 failed with error -71 [ 639.140093][ T15] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.148732][ T8877] usb 1-1: USB disconnect, device number 104 [ 639.154175][ T15] usb 2-1: Product: syz [ 639.163994][ T15] usb 2-1: Manufacturer: syz [ 639.168449][ T15] usb 2-1: SerialNumber: syz [ 639.173205][ T15] usb 2-1: config 0 descriptor?? [ 639.215751][ T15] uvcvideo: Found UVC 34.00 device syz (8086:0b5b) [ 639.222117][ T15] uvcvideo: No valid video chain found. [ 639.506043][ T8679] ortek 0003:1223:3F07.009A: item fetching failed at offset 5/7 [ 639.513582][ T8679] ortek: probe of 0003:1223:3F07.009A failed with error -22 [ 639.715467][T13098] FAULT_INJECTION: forcing a failure. [ 639.715467][T13098] name failslab, interval 1, probability 0, space 0, times 0 [ 639.727947][T13098] CPU: 0 PID: 13098 Comm: syz.2.3741 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 639.737658][T13098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 639.747555][T13098] Call Trace: [ 639.750681][T13098] dump_stack_lvl+0x1e2/0x24b [ 639.755188][T13098] ? bfq_pos_tree_add_move+0x43b/0x43b [ 639.760488][T13098] dump_stack+0x15/0x17 [ 639.764475][T13098] should_fail+0x3c6/0x510 [ 639.768730][T13098] ? btf_new_fd+0x287/0x9c0 [ 639.773071][T13098] __should_failslab+0xa4/0xe0 [ 639.777673][T13098] should_failslab+0x9/0x20 [ 639.782010][T13098] kmem_cache_alloc_trace+0x3a/0x2e0 [ 639.787131][T13098] ? btf_new_fd+0x112/0x9c0 [ 639.791466][T13098] btf_new_fd+0x287/0x9c0 [ 639.795636][T13098] __se_sys_bpf+0x1aed/0x11cb0 [ 639.800237][T13098] ? stack_trace_save+0x113/0x1c0 [ 639.805094][T13098] ? terminate_walk+0x407/0x4f0 [ 639.809780][T13098] ? stack_trace_snprint+0xf0/0xf0 [ 639.814732][T13098] ? kmem_cache_free+0xa9/0x1e0 [ 639.819427][T13098] ? kmem_cache_free+0xa9/0x1e0 [ 639.824100][T13098] ? kasan_set_track+0x5d/0x70 [ 639.828704][T13098] ? __x64_sys_bpf+0x90/0x90 [ 639.833128][T13098] ? __kasan_slab_free+0x11/0x20 [ 639.837911][T13098] ? slab_free_freelist_hook+0xc0/0x190 [ 639.843289][T13098] ? kmem_cache_free+0xa9/0x1e0 [ 639.847971][T13098] ? putname+0xe7/0x140 [ 639.851960][T13098] ? do_sys_openat2+0x1fc/0x710 [ 639.856648][T13098] ? __x64_sys_openat+0x243/0x290 [ 639.861517][T13098] ? do_syscall_64+0x34/0x70 [ 639.865945][T13098] ? _kstrtoull+0x3a0/0x4a0 [ 639.870279][T13098] ? kstrtouint_from_user+0x20a/0x2a0 [ 639.875485][T13098] ? kstrtol_from_user+0x310/0x310 [ 639.880432][T13098] ? memset+0x35/0x40 [ 639.884255][T13098] ? __fsnotify_parent+0x4b9/0x6c0 [ 639.889199][T13098] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 639.895795][T13098] ? proc_fail_nth_write+0x20b/0x290 [ 639.900916][T13098] ? proc_fail_nth_read+0x210/0x210 [ 639.905956][T13098] ? security_file_permission+0x86/0xb0 [ 639.911335][T13098] ? rw_verify_area+0x1c3/0x360 [ 639.916017][T13098] ? preempt_count_add+0x92/0x1a0 [ 639.920875][T13098] ? vfs_write+0x852/0xe70 [ 639.925132][T13098] ? kmem_cache_free+0xa9/0x1e0 [ 639.929819][T13098] ? kernel_write+0x3d0/0x3d0 [ 639.934335][T13098] ? copy_from_kernel_nofault_allowed+0x92/0xd0 [ 639.940414][T13098] ? copy_from_kernel_nofault+0x220/0x2e0 [ 639.945968][T13098] ? bpf_probe_read_compat+0x131/0x180 [ 639.951256][T13098] ? bpf_trace_run2+0xf4/0x280 [ 639.955857][T13098] ? __bpf_trace_sys_enter+0x62/0x70 [ 639.960977][T13098] __x64_sys_bpf+0x7b/0x90 [ 639.965228][T13098] do_syscall_64+0x34/0x70 [ 639.969483][T13098] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 639.975207][T13098] RIP: 0033:0x7ffb015599f9 [ 639.979461][T13098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 639.998902][T13098] RSP: 002b:00007ffb001d7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 640.007146][T13098] RAX: ffffffffffffffda RBX: 00007ffb016f5f80 RCX: 00007ffb015599f9 [ 640.014956][T13098] RDX: 0000000000000020 RSI: 0000000020000280 RDI: 0000000000000012 [ 640.022770][T13098] RBP: 00007ffb001d7090 R08: 0000000000000000 R09: 0000000000000000 [ 640.030580][T13098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 640.038395][T13098] R13: 0000000000000001 R14: 00007ffb016f5f80 R15: 00007ffd4ef8bb08 [ 640.279173][T13103] fuse: Bad value for 'fd' [ 640.284644][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 640.385379][ T287] usbhid 3-1:0.0: can't add hid device: -71 [ 640.438540][ T287] usbhid: probe of 3-1:0.0 failed with error -71 [ 640.505682][ T287] usb 3-1: USB disconnect, device number 105 [ 640.632864][ T24] kauditd_printk_skb: 138 callbacks suppressed [ 640.632877][ T24] audit: type=1326 audit(2000000375.313:3635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13116 comm="syz.2.3748" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x0 [ 640.765337][T13120] overlayfs: failed to resolve './file0': -2 [ 641.062835][ T287] usb 2-1: USB disconnect, device number 98 [ 641.167237][ T8872] usb 4-1: USB disconnect, device number 98 [ 641.542699][ T24] audit: type=1326 audit(2000000376.223:3636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.566653][ T24] audit: type=1326 audit(2000000376.253:3637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.590593][ T24] audit: type=1326 audit(2000000376.253:3638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.614209][ T24] audit: type=1326 audit(2000000376.253:3639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.638071][ T24] audit: type=1326 audit(2000000376.253:3640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.662609][ T24] audit: type=1326 audit(2000000376.253:3641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.686233][ T24] audit: type=1326 audit(2000000376.273:3642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.711209][ T24] audit: type=1326 audit(2000000376.273:3643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.741526][ T24] audit: type=1326 audit(2000000376.273:3644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13136 comm="syz.0.3754" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe2a89109f9 code=0x7ffc0000 [ 641.781976][T13150] 9p: Unknown uid 18446744073709551615 [ 641.992374][T13166] FAULT_INJECTION: forcing a failure. [ 641.992374][T13166] name failslab, interval 1, probability 0, space 0, times 0 [ 642.006131][T13166] CPU: 0 PID: 13166 Comm: syz.4.3763 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 642.015897][T13166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 642.025786][T13166] Call Trace: [ 642.028921][T13166] dump_stack_lvl+0x1e2/0x24b [ 642.033432][T13166] ? bfq_pos_tree_add_move+0x43b/0x43b [ 642.038723][T13166] ? stack_trace_save+0x113/0x1c0 [ 642.043587][T13166] ? __kasan_check_write+0x14/0x20 [ 642.048537][T13166] dump_stack+0x15/0x17 [ 642.052527][T13166] should_fail+0x3c6/0x510 [ 642.056780][T13166] ? dup_task_struct+0x57/0xc30 [ 642.061464][T13166] __should_failslab+0xa4/0xe0 [ 642.066065][T13166] should_failslab+0x9/0x20 [ 642.070408][T13166] kmem_cache_alloc+0x3d/0x2e0 [ 642.075002][T13166] ? __kasan_check_write+0x14/0x20 [ 642.079954][T13166] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 642.084900][T13166] dup_task_struct+0x57/0xc30 [ 642.089414][T13166] ? __kasan_check_write+0x14/0x20 [ 642.094357][T13166] copy_process+0x5c8/0x3340 [ 642.098787][T13166] ? _raw_spin_lock+0x1b0/0x1b0 [ 642.103471][T13166] ? __kasan_check_write+0x14/0x20 [ 642.108422][T13166] ? virtqueue_get_buf_ctx+0x6ae/0xe30 [ 642.113715][T13166] ? check_stack_object+0x114/0x130 [ 642.118746][T13166] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 642.123695][T13166] ? copy_clone_args_from_user+0x774/0x830 [ 642.129337][T13166] kernel_clone+0x21e/0x9e0 [ 642.133675][T13166] ? __delayed_free_task+0x20/0x20 [ 642.138624][T13166] ? create_io_thread+0x1e0/0x1e0 [ 642.143485][T13166] __x64_sys_clone3+0x376/0x3a0 [ 642.148170][T13166] ? __ia32_sys_clone+0x290/0x290 [ 642.153033][T13166] ? kvm_sched_clock_read+0x18/0x40 [ 642.158067][T13166] ? sched_clock+0x3a/0x40 [ 642.162319][T13166] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 642.168220][T13166] ? handle_fasteoi_nmi+0x390/0x390 [ 642.173254][T13166] do_syscall_64+0x34/0x70 [ 642.177508][T13166] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 642.183233][T13166] RIP: 0033:0x7f5a6a2309f9 [ 642.187488][T13166] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 642.206928][T13166] RSP: 002b:00007f5a68eadf08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 642.215173][T13166] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f5a6a2309f9 [ 642.222983][T13166] RDX: 00007f5a68eadf20 RSI: 0000000000000058 RDI: 00007f5a68eadf20 [ 642.230796][T13166] RBP: 00007f5a68eae090 R08: 0000000000000000 R09: 0000000000000058 [ 642.238605][T13166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 642.246418][T13166] R13: 0000000000000000 R14: 00007f5a6a3ccf80 R15: 00007ffce07d0ad8 [ 642.254392][ T9433] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 642.515403][ T9433] usb 3-1: Using ep0 maxpacket: 8 [ 642.545387][ T8872] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 642.555573][ T969] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 642.591931][T13182] xt_CONNSECMARK: invalid mode: 0 [ 642.604468][T13182] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48228 sclass=netlink_route_socket pid=13182 comm=syz.0.3771 [ 642.656384][ T9433] usb 3-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice= a.8d [ 642.665505][ T9433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 642.685816][ T9433] usb 3-1: config 0 descriptor?? [ 642.725660][ T9433] usb-storage 3-1:0.0: USB Mass Storage device detected [ 642.733041][ T9433] usb-storage 3-1:0.0: Quirks match for vid 054c pid 0069: 1 [ 642.815351][ T969] usb 4-1: Using ep0 maxpacket: 16 [ 642.835392][ T8872] usb 5-1: Using ep0 maxpacket: 16 [ 642.931468][ T8831] usb 3-1: USB disconnect, device number 106 [ 642.935400][ T969] usb 4-1: config 7 has an invalid interface number: 128 but max is 10 [ 642.945423][ T969] usb 4-1: config 7 has 1 interface, different from the descriptor's value: 11 [ 642.954122][ T969] usb 4-1: config 7 has no interface number 0 [ 642.960339][ T8872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 642.971067][ T969] usb 4-1: config 7 interface 128 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 642.981586][ T8872] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 642.991164][ T969] usb 4-1: config 7 interface 128 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 643.000882][ T8872] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 643.013758][ T969] usb 4-1: config 7 interface 128 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 643.023506][ T8872] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 643.032355][ T969] usb 4-1: config 7 interface 128 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 643.042063][ T8872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.049885][ T969] usb 4-1: config 7 interface 128 has no altsetting 0 [ 643.056742][ T969] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 643.065806][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.085408][T13170] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 643.105610][ T8872] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 643.113560][ T969] ums-sddr09 4-1:7.128: USB Mass Storage device detected [ 643.120647][ T8872] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 643.127342][ T969] ums-sddr09: probe of 4-1:7.128 failed with error -22 [ 643.360165][ T8872] usb 5-1: USB disconnect, device number 90 [ 643.789506][T13199] 9pnet: Insufficient options for proto=fd [ 644.241016][T13213] FAULT_INJECTION: forcing a failure. [ 644.241016][T13213] name failslab, interval 1, probability 0, space 0, times 0 [ 644.253494][T13213] CPU: 0 PID: 13213 Comm: syz.4.3780 Not tainted 5.10.223-syzkaller-01561-g0890c03b8b7d #0 [ 644.263200][T13213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 644.273096][T13213] Call Trace: [ 644.276231][T13213] dump_stack_lvl+0x1e2/0x24b [ 644.280734][T13213] ? bfq_pos_tree_add_move+0x43b/0x43b [ 644.286036][T13213] dump_stack+0x15/0x17 [ 644.290023][T13213] should_fail+0x3c6/0x510 [ 644.294278][T13213] ? kvmalloc_node+0x82/0x130 [ 644.298789][T13213] __should_failslab+0xa4/0xe0 [ 644.303388][T13213] should_failslab+0x9/0x20 [ 644.307728][T13213] __kmalloc+0x60/0x330 [ 644.311721][T13213] kvmalloc_node+0x82/0x130 [ 644.316062][T13213] btf_new_fd+0x2c3/0x9c0 [ 644.320231][T13213] __se_sys_bpf+0x1aed/0x11cb0 [ 644.324829][T13213] ? stack_trace_save+0x113/0x1c0 [ 644.329692][T13213] ? terminate_walk+0x407/0x4f0 [ 644.334376][T13213] ? stack_trace_snprint+0xf0/0xf0 [ 644.339325][T13213] ? kmem_cache_free+0xa9/0x1e0 [ 644.344007][T13213] ? kmem_cache_free+0xa9/0x1e0 [ 644.348693][T13213] ? kasan_set_track+0x5d/0x70 [ 644.353292][T13213] ? __x64_sys_bpf+0x90/0x90 [ 644.357721][T13213] ? __kasan_slab_free+0x11/0x20 [ 644.362491][T13213] ? slab_free_freelist_hook+0xc0/0x190 [ 644.367874][T13213] ? kmem_cache_free+0xa9/0x1e0 [ 644.372562][T13213] ? putname+0xe7/0x140 [ 644.376554][T13213] ? do_sys_openat2+0x1fc/0x710 [ 644.381241][T13213] ? __x64_sys_openat+0x243/0x290 [ 644.386101][T13213] ? do_syscall_64+0x34/0x70 [ 644.390527][T13213] ? _kstrtoull+0x3a0/0x4a0 [ 644.394869][T13213] ? kstrtouint_from_user+0x20a/0x2a0 [ 644.400074][T13213] ? kstrtol_from_user+0x310/0x310 [ 644.405022][T13213] ? memset+0x35/0x40 [ 644.408842][T13213] ? __fsnotify_parent+0x4b9/0x6c0 [ 644.413791][T13213] ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0 [ 644.420387][T13213] ? proc_fail_nth_write+0x20b/0x290 [ 644.425506][T13213] ? proc_fail_nth_read+0x210/0x210 [ 644.430540][T13213] ? security_file_permission+0x86/0xb0 [ 644.435921][T13213] ? rw_verify_area+0x1c3/0x360 [ 644.440610][T13213] ? preempt_count_add+0x92/0x1a0 [ 644.445468][T13213] ? vfs_write+0x852/0xe70 [ 644.449722][T13213] ? kmem_cache_free+0xa9/0x1e0 [ 644.454407][T13213] ? kernel_write+0x3d0/0x3d0 [ 644.458921][T13213] ? __kasan_check_write+0x14/0x20 [ 644.463868][T13213] ? mutex_lock+0xa5/0x110 [ 644.468120][T13213] ? mutex_trylock+0xa0/0xa0 [ 644.472549][T13213] ? __kasan_check_write+0x14/0x20 [ 644.477494][T13213] ? fput_many+0x160/0x1b0 [ 644.481751][T13213] ? debug_smp_processor_id+0x17/0x20 [ 644.486956][T13213] __x64_sys_bpf+0x7b/0x90 [ 644.491211][T13213] do_syscall_64+0x34/0x70 [ 644.495461][T13213] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 644.501187][T13213] RIP: 0033:0x7f5a6a2309f9 [ 644.505443][T13213] 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 [ 644.524881][T13213] RSP: 002b:00007f5a68eae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 644.533129][T13213] RAX: ffffffffffffffda RBX: 00007f5a6a3ccf80 RCX: 00007f5a6a2309f9 [ 644.540938][T13213] RDX: 0000000000000020 RSI: 0000000020000280 RDI: 0000000000000012 [ 644.548749][T13213] RBP: 00007f5a68eae090 R08: 0000000000000000 R09: 0000000000000000 [ 644.556562][T13213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.564371][T13213] R13: 0000000000000001 R14: 00007f5a6a3ccf80 R15: 00007ffce07d0ad8 [ 645.075388][ T287] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 645.255351][ T8876] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 645.295378][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 645.321662][ T8679] usb 4-1: USB disconnect, device number 99 [ 645.340683][T13228] 9pnet: Insufficient options for proto=fd [ 645.355630][ T287] usb 3-1: Using ep0 maxpacket: 16 [ 645.498211][ T8876] usb 1-1: Using ep0 maxpacket: 16 [ 645.515384][ T287] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 645.526098][ T287] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 645.538773][ T287] usb 3-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 645.547629][ T287] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.555856][ T287] usb 3-1: config 0 descriptor?? [ 645.615445][ T8876] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 645.626166][ T8876] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 645.638902][ T8876] usb 1-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 645.647826][ T8876] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 645.656133][ T8876] usb 1-1: config 0 descriptor?? [ 645.735346][ T8679] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 646.115407][ T8679] usb 4-1: Using ep0 maxpacket: 16 [ 646.175371][ T287] usbhid 3-1:0.0: can't add hid device: -71 [ 646.181170][ T287] usbhid: probe of 3-1:0.0 failed with error -71 [ 646.187841][ T287] usb 3-1: USB disconnect, device number 107 [ 646.195352][ T8876] usbhid 1-1:0.0: can't add hid device: -71 [ 646.201148][ T8876] usbhid: probe of 1-1:0.0 failed with error -71 [ 646.207770][ T8876] usb 1-1: USB disconnect, device number 105 [ 646.235380][ T8679] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 646.246153][ T8679] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 646.255719][ T8679] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 646.268486][ T8679] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 646.277302][ T8679] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 646.305394][T13234] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 646.325591][ T8679] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 646.333478][ T8679] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 646.546371][ T8679] usb 4-1: USB disconnect, device number 100 [ 647.071388][ T24] kauditd_printk_skb: 64 callbacks suppressed [ 647.071409][ T24] audit: type=1326 audit(2000000381.753:3709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.135206][ T24] audit: type=1326 audit(2000000381.793:3710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.191516][ T24] audit: type=1326 audit(2000000381.793:3711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.214994][ T24] audit: type=1326 audit(2000000381.793:3712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.238692][ T24] audit: type=1326 audit(2000000381.793:3713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.272538][ T24] audit: type=1326 audit(2000000381.793:3714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.295970][ T24] audit: type=1326 audit(2000000381.793:3715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.320027][ T24] audit: type=1326 audit(2000000381.793:3716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.343781][ T24] audit: type=1326 audit(2000000381.793:3717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.367343][ T24] audit: type=1326 audit(2000000381.793:3718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13259 comm="syz.2.3797" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb015599f9 code=0x7ffc0000 [ 647.845406][ T8876] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 648.085341][ T8876] usb 4-1: Using ep0 maxpacket: 16 [ 648.205433][ T8876] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 648.216172][ T8876] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 648.228719][ T8876] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 648.237560][ T8876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.246033][ T8876] usb 4-1: config 0 descriptor?? [ 648.265708][ T8679] usb 5-1: new high-speed USB device number 91 using dummy_hcd [ 648.325369][ T8831] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 648.705354][ T8831] usb 3-1: Using ep0 maxpacket: 16 [ 648.710382][ T8679] usb 5-1: too many configurations: 33, using maximum allowed: 8 [ 648.785393][ T8876] usbhid 4-1:0.0: can't add hid device: -71 [ 648.791185][ T8876] usbhid: probe of 4-1:0.0 failed with error -71 [ 648.797952][ T8876] usb 4-1: USB disconnect, device number 101 [ 648.825481][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 648.836373][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 648.875414][ T8831] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 648.886120][ T8831] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 648.895877][ T8831] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 648.908485][ T8831] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 648.917363][ T8831] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 648.925621][ T8831] usb 3-1: config 0 descriptor?? [ 648.945429][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 648.956137][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.085487][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.096174][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.215409][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.227001][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.307708][ T8831] usbhid 3-1:0.0: can't add hid device: -71 [ 649.313489][ T8831] usbhid: probe of 3-1:0.0 failed with error -71 [ 649.320565][ T8831] usb 3-1: USB disconnect, device number 108 [ 649.326785][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.339009][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.445463][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.456183][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.555450][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.566323][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.685404][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.696770][ T8679] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.706595][ T8679] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2c24, bcdDevice= 0.00 [ 649.715613][ T8679] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 649.724048][ T8679] usb 5-1: config 0 descriptor?? [ 650.186470][ T8679] pyra 0003:1E7D:2C24.009B: hidraw0: USB HID v0.00 Device [HID 1e7d:2c24] on usb-dummy_hcd.4-1/input0 [ 650.335343][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 650.390330][T13290] udc-core: couldn't find an available UDC or it's busy [ 650.397146][T13290] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 650.412388][ T15] usb 5-1: USB disconnect, device number 91 [ 650.617714][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 652.110684][T13554] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.117756][T13554] bridge0: port 1(bridge_slave_0) entered disabled state [ 652.125060][T13554] device bridge_slave_0 entered promiscuous mode [ 652.132463][T13554] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.139364][T13554] bridge0: port 2(bridge_slave_1) entered disabled state [ 652.146744][T13554] device bridge_slave_1 entered promiscuous mode [ 652.195196][T13554] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.202082][T13554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 652.209157][T13554] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.215939][T13554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 652.242461][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 652.255519][ T8679] bridge0: port 1(bridge_slave_0) entered disabled state [ 652.262630][ T8679] bridge0: port 2(bridge_slave_1) entered disabled state [ 652.275525][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 652.283581][ T8877] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.290446][ T8877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 652.298068][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 652.306162][ T8877] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.313015][ T8877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 652.327586][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 652.335768][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 652.343621][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 652.352105][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 652.367593][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 652.376250][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 652.387410][T13554] device veth0_vlan entered promiscuous mode [ 652.396087][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 652.404252][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 652.415408][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 652.422775][ T8876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 652.432482][T13554] device veth1_macvtap entered promiscuous mode [ 652.439088][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 652.447064][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 652.455031][ T8679] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 652.469310][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 652.477741][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 652.486091][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 652.494032][ T8877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 654.164262][ T24] kauditd_printk_skb: 47 callbacks suppressed [ 654.164275][ T24] audit: type=1400 audit(2000000388.843:3766): avc: denied { setattr } for pid=13715 comm="syz.0.3980" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 654.867920][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 655.375345][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 655.796059][ T24] audit: type=1400 audit(2000000390.483:3767): avc: denied { write } for pid=13835 comm="syz.2.4029" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 659.363811][ T24] audit: type=1400 audit(2000000394.043:3768): avc: denied { setattr } for pid=14155 comm="syz.0.4155" name="tun" dev="devtmpfs" ino=131 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tun_tap_device_t tclass=chr_file permissive=1 [ 660.415354][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 660.549796][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 662.257823][ T24] audit: type=1400 audit(2000000396.943:3769): avc: denied { append } for pid=14400 comm="syz.4.4259" name="loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 662.327451][T14417] serio: Serial port pts0 [ 662.425326][ T8877] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 662.586957][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 662.785394][ T8877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 662.796127][ T8877] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 662.805628][ T8877] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 662.818321][ T8877] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 662.827138][ T8877] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.835593][ T8877] usb 2-1: config 0 descriptor?? [ 663.255354][ T969] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 663.293796][T14439] device syzkaller0 entered promiscuous mode [ 663.315972][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.323186][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.331711][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.338952][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.346134][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.353314][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.360560][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.368038][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.376153][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.383375][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.390583][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.397773][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.404958][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.412181][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.419377][ T8877] plantronics 0003:047F:FFFF.009C: unknown main item tag 0x0 [ 663.434778][ T8877] plantronics 0003:047F:FFFF.009C: No inputs registered, leaving [ 663.455435][ T8877] plantronics 0003:047F:FFFF.009C: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 663.498405][ T969] usb 4-1: Using ep0 maxpacket: 16 [ 663.615422][ T969] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 663.625380][ T969] usb 4-1: config 0 has no interfaces? [ 663.630607][ T969] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 663.639524][ T969] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.647818][ T969] usb 4-1: config 0 descriptor?? [ 664.287153][T14436] udc-core: couldn't find an available UDC or it's busy [ 664.293922][T14436] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 664.301749][ T969] usb 4-1: USB disconnect, device number 102 [ 664.645392][T14372] usb 2-1: string descriptor 0 read error: -71 [ 665.445740][ T8877] usb 2-1: USB disconnect, device number 99 [ 665.465346][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 666.034861][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 667.980700][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 668.778203][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 668.810185][ T24] audit: type=1400 audit(2000000403.493:3770): avc: denied { mount } for pid=14798 comm="syz.4.4418" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 668.840344][ T24] audit: type=1400 audit(2000000403.523:3771): avc: denied { remount } for pid=14798 comm="syz.4.4418" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 669.738646][ T24] audit: type=1400 audit(2000000404.423:3772): avc: denied { write } for pid=14924 comm="syz.0.4470" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 670.495343][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 675.426598][T15443] tmpfs: Unknown parameter 'trans' [ 675.445197][ T24] audit: type=1400 audit(2000000410.123:3773): avc: denied { lock } for pid=15444 comm="syz.2.4675" path="/dev/fuse" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 675.545396][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 675.554178][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 678.772308][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 680.575504][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 681.332131][ T24] audit: type=1400 audit(2000000416.013:3774): avc: denied { read } for pid=15913 comm="syz.2.4859" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 685.615439][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 685.642628][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 686.067593][ T24] audit: type=1400 audit(2000000420.753:3775): avc: denied { write } for pid=16274 comm="syz.1.5004" name="file0" dev="tmpfs" ino=788 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 686.091007][ T24] audit: type=1400 audit(2000000420.753:3776): avc: denied { open } for pid=16274 comm="syz.1.5004" path="/139/file0" dev="tmpfs" ino=788 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 687.152237][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 688.187433][T16501] tmpfs: Unknown parameter 'trans' [ 688.345427][T16514] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5100'. [ 688.417041][T16524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5105'. [ 688.450204][T16524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5105'. [ 688.476669][T16524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5105'. [ 688.529138][T16537] binder: BINDER_SET_CONTEXT_MGR bad uid 255 != 0 [ 688.545410][T16537] binder: 16536:16537 ioctl 4018620d 20000040 returned -1 SYZFAIL: ShmemBuilder: too large output offset size=4194304 consumed=2396528590 (errno 11: Resource temporarily unavailable) [ 689.062851][ T24] audit: type=1400 audit(2000000423.743:3777): avc: denied { write } for pid=271 comm="syz-executor" path="pipe:[1538]" dev="pipefs" ino=1538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 689.576051][ T1426] device bridge_slave_1 left promiscuous mode [ 689.581963][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.589380][ T1426] device bridge_slave_0 left promiscuous mode [ 689.595383][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.602779][ T1426] device veth1_macvtap left promiscuous mode [ 689.608624][ T1426] device veth0_vlan left promiscuous mode [ 690.176964][ T1426] tipc: Left network mode [ 690.655376][ T1858] Trying to write to read-only block-device loop4 (partno 0) [ 691.016074][ T1426] device bridge_slave_1 left promiscuous mode [ 691.021985][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.029276][ T1426] device bridge_slave_0 left promiscuous mode [ 691.035170][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.042828][ T1426] device bridge_slave_1 left promiscuous mode [ 691.048768][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.055938][ T1426] device bridge_slave_0 left promiscuous mode [ 691.061825][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.069445][ T1426] device bridge_slave_1 left promiscuous mode [ 691.075398][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.082446][ T1426] device bridge_slave_0 left promiscuous mode [ 691.088546][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.096086][ T1426] device bridge_slave_1 left promiscuous mode [ 691.101976][ T1426] bridge0: port 2(bridge_slave_1) entered disabled state [ 691.109204][ T1426] device bridge_slave_0 left promiscuous mode [ 691.115092][ T1426] bridge0: port 1(bridge_slave_0) entered disabled state [ 691.122982][ T1426] device veth1_macvtap left promiscuous mode [ 691.128794][ T1426] device veth0_vlan left promiscuous mode [ 691.134422][ T1426] device veth1_macvtap left promiscuous mode [ 691.140308][ T1426] device veth0_vlan left promiscuous mode [ 691.146071][ T1426] device veth1_macvtap left promiscuous mode [ 691.151853][ T1426] device veth0_vlan left promiscuous mode [ 691.157588][ T1426] device veth1_macvtap left promiscuous mode [ 691.163364][ T1426] device veth0_vlan left promiscuous mode [ 695.695406][ T1858] Trying to write to read-only block-device loop4 (partno 0)