last executing test programs: 6.372905301s ago: executing program 4 (id=533): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c25"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000010000104000000000030000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000300012800b00010065727370616e00002000028004001200"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000180)) 6.262184881s ago: executing program 0 (id=535): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'veth1_virt_wifi\x00', @ifru_ivalue=0x1}) syz_usb_connect(0x2, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xcf, 0x69, 0x54, 0x10, 0x403, 0xf850, 0x17b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x17, 0x0, 0x0, 0x5, 0x7d, 0x44}}]}}]}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44010}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}]}}}, @IFLA_TXQLEN={0x8, 0xd, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2000000) syz_emit_ethernet(0x52, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 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_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x5a, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x40010) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x70, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x25}, @NFTA_SET_EXPR={0x34, 0x11, 0x0, 0x1, @limit={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x20}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0xffffffffffffffff}]}}}]}], {0x14, 0x10}}, 0xb8}, 0x1, 0x0, 0x0, 0x8bc}, 0xc4) 5.889701201s ago: executing program 2 (id=537): r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x20000, 0x800140) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="41aa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$EVIOCGLED(r0, 0x80284504, &(0x7f0000000000)=""/56) 5.839091963s ago: executing program 2 (id=538): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r3}, 0x0, &(0x7f00000005c0)}, 0x20) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000340)=0x8) keyctl$reject(0x13, 0x0, 0x2, 0x202, 0x0) 4.606761722s ago: executing program 4 (id=547): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_sock_diag(0x10, 0x3, 0x4) r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x43, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x2, 0x0) socket(0x18, 0x5, 0x86b0) r1 = openat(0xffffffffffffff9c, 0x0, 0x2040, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000300)=""/112, 0x103000, 0x6bc22fd484172ea7, 0xc, 0x1}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x10, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000580)=ANY=[@ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000950000000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r6}, 0x18) r7 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) syz_emit_ethernet(0x56, &(0x7f00000006c0)={@local, @link_local, @val={@val={0x88a8, 0x2, 0x1, 0x1}, {0x8100, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}}, 0x0) fsconfig$FSCONFIG_SET_BINARY(r7, 0x6, 0x0, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) write(r8, &(0x7f0000000000)="240000005800410f9c00f4f90085b3a85c91fddf080001000501009f0800028001000000", 0x24) 4.44840675s ago: executing program 0 (id=548): syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xa, 0xb0, 0x81, [{{0x9, 0x4, 0x0, 0xf4, 0x1, 0x7, 0x1, 0x3, 0x2e, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xfe, 0x2, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0x9c, 0xff, 0x1}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x5, 0x5, 0x7, 0xff, 0xdc}, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x161642, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x81, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x400000000000002, 0x5, 0xfffffffffffffffe, 0x4, 0x2, 0x0, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6], 0x0, 0x41901}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.257282562s ago: executing program 3 (id=549): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0xa000001f}) epoll_wait(r3, &(0x7f0000000340)=[{}], 0x1, 0x1000) 3.477689997s ago: executing program 1 (id=550): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000003d0007010000000000000000047c"], 0x2c}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.145061976s ago: executing program 3 (id=551): r0 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x2c}, {0x0, 0x0, 0x0, 0x2, 0x7ff, 0x80000000}, {}, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d6, 0x3c}, 0xa, @in6=@private2, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 2.996005163s ago: executing program 4 (id=552): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="fc00000019000100000000000000000020010000000000000000000000000000fe80b03900000000000000000000003100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000000000000000000080400000000000000000080000000000000000000000000000000044000500ac1414aa000000000000000000000000000000003c00000002000000ffffffff00000000000000000000000000000000000300000900"/180], 0xfc}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}}, 0x4004000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6770c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/if_inet6\x00') pread64(r4, &(0x7f000001a240)=""/102400, 0x19000, 0x100008) 2.865831778s ago: executing program 3 (id=553): r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, 0x0) timerfd_gettime(r0, 0x0) 2.751843281s ago: executing program 2 (id=554): r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010d0000", @ANYRES32=0x0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00\b', @ANYRESDEC], 0x28}, 0x1, 0x0, 0x0, 0x4c004}, 0x0) 2.708360357s ago: executing program 3 (id=555): r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x16, 0x4, "94c161ee"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)=ANY=[@ANYBLOB="930c9f"], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000340)={0x20, 0x3, 0x4, "a13b1f21"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000100)={0x20, 0x9, 0x4, "d40c80ea"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000380)={0x40, 0x0, 0x4, "08504ccb"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, &(0x7f0000000480)={0x0, 0x7, 0x4, "eaa0eba6"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000700)={0x34, &(0x7f0000000880)={0x20, 0xf, 0x4, "b8bda455"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f00000004c0)={0x0, 0x1, 0x4, "1a35882a"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 2.289194556s ago: executing program 0 (id=556): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xffffffff}}, 0x2e) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x32) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @private=0xa010100}, 0x1, 0x0, 0x2}}, 0x2e) 2.185058452s ago: executing program 1 (id=557): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000014d564bf02f13acaf"]) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.118183971s ago: executing program 0 (id=558): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r3, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) 1.961665846s ago: executing program 3 (id=559): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket$unix(0x1, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x44080) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000340)) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, 0x0, 0x20000000) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1ff, 0x8000000000000003, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 1.810719582s ago: executing program 1 (id=560): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="200000001400030528bd7000fbdbdf25021850fd", @ANYRES32=r2, @ANYBLOB="08000200ae141428"], 0x20}, 0x1, 0x0, 0x0, 0x2000c091}, 0x8000) 1.636948847s ago: executing program 1 (id=561): r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x6, 0x0, 0x82, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, @loopback={0x2, 0x460c6}, 0x0, 0x0, 0x2, 0x80}}) 1.385794987s ago: executing program 1 (id=562): r0 = timerfd_create(0x8, 0x80000) ppoll(&(0x7f0000000140)=[{r0, 0x110}], 0x1, 0x0, 0x0, 0x0) 1.326566927s ago: executing program 4 (id=563): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000e5ffffffffff02000000100001"], 0x24}}, 0x0) 1.123200566s ago: executing program 4 (id=564): socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000b5ffffffffffffffff2e2be82db1af00000000", 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x40, @private1={0xfc, 0x1, '\x00', 0xa}, 0xae3e}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x44, 0x1000}, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x9, 0x0, 0xffffffff}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}}], 0x62, 0x0) 1.033873986s ago: executing program 3 (id=565): socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x6000000}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x5000009) 853.723798ms ago: executing program 4 (id=566): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket$netlink(0x10, 0x3, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) readv(r1, &(0x7f0000001b00)=[{&(0x7f00000004c0)=""/205, 0xcd}], 0x1) syz_usb_connect(0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000055bed40020000000000000003010902380002000000060904c700010e0101000300d009050a000000000000090400000101be26000905"], 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) read$char_usb(r2, 0x0, 0x0) 813.914194ms ago: executing program 2 (id=567): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000340)=""/187, 0xbb}], 0x1, 0x33, 0x200) 711.890311ms ago: executing program 2 (id=568): sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pause() ptrace(0x10, r0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}) tgkill(r0, r0, 0x12) 433.705292ms ago: executing program 2 (id=569): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'dummy0\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xc}, {0xfff3, 0x8}}}, 0x24}}, 0x20040000) 433.567461ms ago: executing program 1 (id=570): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x2}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) socket$can_bcm(0x1d, 0x2, 0x2) close(r0) 313.971096ms ago: executing program 0 (id=571): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000d00)=0x4002, 0x4) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x11, 0xf7, 0x0, 0x1, 0x20, 0x6, @local}, 0x14) 0s ago: executing program 0 (id=572): setrlimit(0x14, &(0x7f0000000000)={0x3ff, 0xfffffffffffffffa}) prlimit64(0x0, 0x0, &(0x7f0000000080)={0xb, 0x100000000}, 0x0) timer_create(0x4, 0x0, &(0x7f0000000300)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000340)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in6=@loopback, 0x4e20, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x32}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x7fffffe}, {}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x25}}, 0xf0}, 0x1, 0xe}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x2, 0x6e, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)=r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0, 0x100000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffeac, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) kernel console output (not intermixed with test programs): uld impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.861568][ T5847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.874558][ T5847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.882188][ T5847] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.908805][ T5847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.930971][ T5848] team0: Port device team_slave_1 added [ 88.963914][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.971093][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.997143][ T5846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.024757][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.033285][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.059748][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.096413][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.103371][ T5846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.130233][ T5846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.165892][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.172869][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.199126][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.228044][ T5843] hsr_slave_0: entered promiscuous mode [ 89.234537][ T5843] hsr_slave_1: entered promiscuous mode [ 89.257377][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.264368][ T5848] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.290836][ T5848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.338239][ T5848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.345250][ T5848] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 89.371436][ T5848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.412330][ T5847] hsr_slave_0: entered promiscuous mode [ 89.421226][ T5847] hsr_slave_1: entered promiscuous mode [ 89.427580][ T5847] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.435365][ T5847] Cannot create hsr debugfs directory [ 89.493264][ T5846] hsr_slave_0: entered promiscuous mode [ 89.500947][ T5846] hsr_slave_1: entered promiscuous mode [ 89.507396][ T5846] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.514960][ T5846] Cannot create hsr debugfs directory [ 89.667003][ T5848] hsr_slave_0: entered promiscuous mode [ 89.673278][ T5848] hsr_slave_1: entered promiscuous mode [ 89.680426][ T5848] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.688342][ T5848] Cannot create hsr debugfs directory [ 89.712867][ T5845] hsr_slave_0: entered promiscuous mode [ 89.719569][ T5845] hsr_slave_1: entered promiscuous mode [ 89.725792][ T5845] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 89.733407][ T5845] Cannot create hsr debugfs directory [ 90.229471][ T5843] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.252684][ T5843] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.271555][ T5843] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.297849][ T5843] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.342648][ T5848] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 90.355978][ T5830] Bluetooth: hci0: command tx timeout [ 90.373278][ T5848] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.391808][ T5848] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.416481][ T5848] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 90.462414][ T5846] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.475524][ T5846] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.503203][ T5846] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.513688][ T5846] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.524283][ T5842] Bluetooth: hci3: command tx timeout [ 90.526486][ T5834] Bluetooth: hci4: command tx timeout [ 90.530273][ T5830] Bluetooth: hci1: command tx timeout [ 90.535108][ T5832] Bluetooth: hci2: command tx timeout [ 90.639572][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.662269][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.673319][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.696885][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.773200][ T5843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.821089][ T5847] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.844605][ T5847] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 90.862214][ T5847] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.873768][ T5847] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.910084][ T5843] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.937933][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.945310][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.970075][ T5848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.981356][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.988573][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.029585][ T5848] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.084777][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.091974][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.112890][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.151496][ T3457] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.159075][ T3457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.248981][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.293759][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.300955][ T1040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.314139][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.321279][ T1040] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.342646][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.391747][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.415354][ T5843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.450863][ T5848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.489329][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.496470][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.521112][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.528272][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.563131][ T5846] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.633579][ T5847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.700444][ T5848] veth0_vlan: entered promiscuous mode [ 91.713902][ T5847] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.733049][ T5843] veth0_vlan: entered promiscuous mode [ 91.745269][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.757772][ T5848] veth1_vlan: entered promiscuous mode [ 91.775471][ T5843] veth1_vlan: entered promiscuous mode [ 91.789427][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.796597][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.809880][ T24] cfg80211: failed to load regulatory.db [ 91.838702][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.845887][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.892572][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.931634][ T5848] veth0_macvtap: entered promiscuous mode [ 91.960632][ T5846] veth0_vlan: entered promiscuous mode [ 91.994344][ T5848] veth1_macvtap: entered promiscuous mode [ 92.015469][ T5846] veth1_vlan: entered promiscuous mode [ 92.030359][ T5843] veth0_macvtap: entered promiscuous mode [ 92.060516][ T5843] veth1_macvtap: entered promiscuous mode [ 92.103044][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.141053][ T5848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.152873][ T5848] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.163298][ T5848] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.172304][ T5848] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.181191][ T5848] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.202300][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.212224][ T5846] veth0_macvtap: entered promiscuous mode [ 92.223959][ T5847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.247750][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.259069][ T5846] veth1_macvtap: entered promiscuous mode [ 92.268005][ T5845] veth0_vlan: entered promiscuous mode [ 92.308030][ T5843] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.318307][ T5843] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.328697][ T5843] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.338667][ T5843] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.378052][ T5845] veth1_vlan: entered promiscuous mode [ 92.390678][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.421770][ T5846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.436355][ T5832] Bluetooth: hci0: command tx timeout [ 92.468941][ T5847] veth0_vlan: entered promiscuous mode [ 92.492902][ T5846] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.502840][ T5846] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.512321][ T5846] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.522757][ T5846] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.598586][ T5832] Bluetooth: hci1: command tx timeout [ 92.603371][ T5830] Bluetooth: hci3: command tx timeout [ 92.604014][ T5832] Bluetooth: hci2: command tx timeout [ 92.609967][ T5830] Bluetooth: hci4: command tx timeout [ 92.631137][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.639388][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.639568][ T5847] veth1_vlan: entered promiscuous mode [ 92.683156][ T5845] veth0_macvtap: entered promiscuous mode [ 92.712363][ T5845] veth1_macvtap: entered promiscuous mode [ 92.724586][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.734110][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.786070][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.793931][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.807478][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.853497][ T5847] veth0_macvtap: entered promiscuous mode [ 92.875459][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.898970][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.918721][ T5848] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 92.921067][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.945312][ T5847] veth1_macvtap: entered promiscuous mode [ 92.956730][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.965440][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.975547][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.985261][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.045114][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.081887][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.115589][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.218078][ T5847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.242558][ T5847] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.265721][ T5847] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.274479][ T5847] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.289483][ T5847] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.312703][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.327179][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.633828][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.684672][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.844405][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.882379][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.964591][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.000235][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.249374][ T1040] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.284688][ T1040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.516413][ T5830] Bluetooth: hci0: command tx timeout [ 94.578090][ T5916] netlink: 'syz.3.9': attribute type 1 has an invalid length. [ 94.605743][ T5916] netlink: 'syz.3.9': attribute type 2 has an invalid length. [ 94.661227][ T5918] netlink: 'syz.3.9': attribute type 1 has an invalid length. [ 94.675813][ T5830] Bluetooth: hci4: command tx timeout [ 94.681879][ T5842] Bluetooth: hci2: command tx timeout [ 94.682950][ T5832] Bluetooth: hci3: command tx timeout [ 94.687857][ T5842] Bluetooth: hci1: command tx timeout [ 94.702550][ T5918] netlink: 'syz.3.9': attribute type 2 has an invalid length. [ 94.781427][ T30] audit: type=1326 audit(1747893925.725:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 94.862379][ T30] audit: type=1326 audit(1747893925.725:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 94.960347][ T30] audit: type=1326 audit(1747893925.725:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.017449][ T30] audit: type=1326 audit(1747893925.725:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.053300][ T30] audit: type=1326 audit(1747893925.725:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.095396][ T30] audit: type=1326 audit(1747893925.725:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.125491][ T30] audit: type=1326 audit(1747893925.725:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.158069][ T30] audit: type=1326 audit(1747893925.725:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.210413][ T30] audit: type=1326 audit(1747893925.725:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 95.287356][ T30] audit: type=1326 audit(1747893925.725:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5921 comm="syz.3.10" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 97.856129][ T5893] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 97.864156][ T48] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 98.038490][ T5893] usb 3-1: Using ep0 maxpacket: 16 [ 98.044316][ T48] usb 4-1: too many configurations: 13, using maximum allowed: 8 [ 98.062201][ T5893] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 98.083605][ T48] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 98.097014][ T5893] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 98.110165][ T48] usb 4-1: can't read configurations, error -61 [ 98.131898][ T5893] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 98.149867][ T5893] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 98.159757][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.168090][ T5893] usb 3-1: Product: syz [ 98.172425][ T5893] usb 3-1: Manufacturer: syz [ 98.177536][ T5893] usb 3-1: SerialNumber: syz [ 98.256596][ T48] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.420938][ T48] usb 4-1: too many configurations: 13, using maximum allowed: 8 [ 98.433136][ T48] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 98.450581][ T48] usb 4-1: can't read configurations, error -61 [ 98.457990][ T48] usb usb4-port1: attempt power cycle [ 98.606722][ T5893] usb 3-1: 0:2 : does not exist [ 98.638998][ T5893] usb 3-1: 1:0: cannot get min/max values for control 4 (id 1) [ 98.685436][ T5893] usb 3-1: USB disconnect, device number 2 [ 98.808727][ T48] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.847190][ T48] usb 4-1: too many configurations: 13, using maximum allowed: 8 [ 98.858797][ T48] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 98.867294][ T48] usb 4-1: can't read configurations, error -61 [ 99.006114][ T48] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 99.050162][ T48] usb 4-1: too many configurations: 13, using maximum allowed: 8 [ 99.067680][ T48] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 99.081330][ T48] usb 4-1: can't read configurations, error -61 [ 99.088459][ T48] usb usb4-port1: unable to enumerate USB device [ 99.415822][ T5994] wg2: entered promiscuous mode [ 99.420750][ T5994] wg2: entered allmulticast mode [ 100.774919][ T6034] pim6reg1: entered promiscuous mode [ 100.809056][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 100.809072][ T30] audit: type=1326 audit(1747893931.755:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 100.815912][ T6034] pim6reg1: entered allmulticast mode [ 100.862179][ T30] audit: type=1326 audit(1747893931.755:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=260 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 100.907007][ T30] audit: type=1326 audit(1747893931.755:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 100.929257][ T30] audit: type=1326 audit(1747893931.765:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=83 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 100.986788][ T30] audit: type=1326 audit(1747893931.765:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.033486][ T30] audit: type=1326 audit(1747893931.765:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.060101][ T30] audit: type=1326 audit(1747893931.765:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.156087][ T30] audit: type=1326 audit(1747893931.765:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.188776][ T6047] support for the xor transformation has been removed. [ 101.200306][ T30] audit: type=1326 audit(1747893931.765:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.293352][ T30] audit: type=1326 audit(1747893931.795:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6037 comm="syz.3.61" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 101.516173][ T5890] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 101.535737][ T5892] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 101.676123][ T5890] usb 2-1: Using ep0 maxpacket: 8 [ 101.692977][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.705784][ T5892] usb 1-1: Using ep0 maxpacket: 16 [ 101.729352][ T5892] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 4096, setting to 64 [ 101.735848][ T5890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 101.775998][ T5890] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 101.785071][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.793861][ T5892] usb 1-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 101.814506][ T5890] usb 2-1: config 0 descriptor?? [ 101.842171][ T5892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.885934][ T5892] usb 1-1: Product: syz [ 101.890155][ T5892] usb 1-1: Manufacturer: syz [ 101.918086][ T5892] usb 1-1: SerialNumber: syz [ 101.962985][ T5892] usb 1-1: config 0 descriptor?? [ 102.023806][ T5892] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 102.228913][ T5891] usb 1-1: USB disconnect, device number 2 [ 102.266299][ T5890] hid-rmi 0003:06CB:81A7.0001: unknown main item tag 0x0 [ 102.273612][ T5890] hid-rmi 0003:06CB:81A7.0001: unknown main item tag 0x0 [ 102.358795][ T5890] hid-rmi 0003:06CB:81A7.0001: unknown main item tag 0x0 [ 102.388299][ T5890] hid-rmi 0003:06CB:81A7.0001: unknown main item tag 0x0 [ 102.395422][ T5890] hid-rmi 0003:06CB:81A7.0001: unknown main item tag 0x0 [ 102.432465][ T5890] hid-rmi 0003:06CB:81A7.0001: hidraw0: USB HID v0.00 Device [HID 06cb:81a7] on usb-dummy_hcd.1-1/input0 [ 102.480942][ T5890] usb 2-1: USB disconnect, device number 2 [ 102.686811][ T6076] fido_id[6076]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 103.046755][ T5890] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 103.131130][ T6072] process 'syz.4.76' launched './file0' with NULL argv: empty string added [ 103.226477][ T5890] usb 4-1: Using ep0 maxpacket: 8 [ 103.240503][ T5890] usb 4-1: config 1 interface 0 has no altsetting 0 [ 103.261670][ T5890] usb 4-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 103.281354][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.310601][ T5890] usb 4-1: Product: syz [ 103.314805][ T5890] usb 4-1: Manufacturer: syz [ 103.341470][ T5890] usb 4-1: SerialNumber: syz [ 103.415972][ T5891] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 103.573968][ T6080] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 103.636400][ T5891] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 103.658655][ T5891] usb 2-1: config 0 has no interface number 0 [ 103.678082][ T5891] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 103.695689][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.718501][ T5891] usb 2-1: Product: syz [ 103.722735][ T5891] usb 2-1: Manufacturer: syz [ 103.747916][ T5891] usb 2-1: SerialNumber: syz [ 103.770007][ T5891] usb 2-1: config 0 descriptor?? [ 103.788250][ T5891] ftdi_sio 2-1:0.23: FTDI USB Serial Device converter detected [ 103.804522][ T5891] usb 2-1: Detected SIO [ 103.830095][ T5891] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 104.019599][ T6097] tipc: Started in network mode [ 104.065829][ T6097] tipc: Node identity ac14140f, cluster identity 4711 [ 104.093424][ T6097] tipc: New replicast peer: 255.255.255.255 [ 104.122773][ T6097] tipc: Enabled bearer , priority 10 [ 104.194345][ T6084] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 104.445203][ T6105] netlink: 'syz.0.88': attribute type 16 has an invalid length. [ 104.474731][ T6105] netlink: 'syz.0.88': attribute type 17 has an invalid length. [ 104.490852][ T10] usb 2-1: USB disconnect, device number 3 [ 104.515232][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 104.556585][ T10] ftdi_sio 2-1:0.23: device disconnected [ 104.667641][ T6105] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 105.238158][ T10] tipc: Node number set to 2886997007 [ 105.415940][ T5888] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 105.576271][ T5888] usb 5-1: Using ep0 maxpacket: 16 [ 105.595107][ T5888] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 105.609986][ T5888] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 105.620990][ T5888] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 105.653163][ T5888] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 105.676724][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.690727][ T5888] usb 5-1: Product: syz [ 105.695956][ T5888] usb 5-1: Manufacturer: syz [ 105.702630][ T5888] usb 5-1: SerialNumber: syz [ 106.298141][ T5888] usb 5-1: 0:2 : does not exist [ 106.308251][ T5888] usb 5-1: 1:0: cannot get min/max values for control 4 (id 1) [ 106.358737][ T5888] usb 5-1: USB disconnect, device number 2 [ 106.480926][ T5889] udevd[5889]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 106.709457][ T5890] usbhid 4-1:1.0: can't add hid device: -71 [ 106.725233][ T5890] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 106.760083][ T5890] usb 4-1: USB disconnect, device number 6 [ 107.317184][ T5890] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 107.488068][ T5890] usb 1-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 107.514614][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.574856][ T5890] usb 1-1: config 0 descriptor?? [ 107.628328][ T5890] pwc: Samsung MPC-C10 USB webcam detected. [ 107.863176][ T5890] pwc: send_video_command error -71 [ 107.890345][ T5890] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 107.907785][ T5890] Philips webcam 1-1:0.0: probe with driver Philips webcam failed with error -71 [ 107.929542][ T5890] usb 1-1: USB disconnect, device number 3 [ 108.164224][ T6143] kernel profiling enabled (shift: 0) [ 108.636028][ T5892] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 108.705788][ T5893] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 108.715027][ T6165] pim6reg1: entered promiscuous mode [ 108.721046][ T6165] pim6reg1: entered allmulticast mode [ 108.835836][ T5892] usb 4-1: Using ep0 maxpacket: 8 [ 108.862960][ T5892] usb 4-1: config 1 interface 0 has no altsetting 0 [ 108.869935][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 108.914549][ T5893] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 108.924082][ T5893] usb 3-1: config 0 has no interface number 0 [ 108.930908][ T5892] usb 4-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 108.945667][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.958796][ T5893] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 108.971681][ T5892] usb 4-1: Product: syz [ 108.976372][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.994839][ T5892] usb 4-1: Manufacturer: syz [ 108.999787][ T5893] usb 3-1: Product: syz [ 109.003966][ T5893] usb 3-1: Manufacturer: syz [ 109.009021][ T5892] usb 4-1: SerialNumber: syz [ 109.015175][ T6143] syz.4.102: vmalloc error: size 694747136, failed to allocated page array size 1356928, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 109.025803][ T5893] usb 3-1: SerialNumber: syz [ 109.066412][ T6143] CPU: 0 UID: 0 PID: 6143 Comm: syz.4.102 Not tainted 6.15.0-rc7-syzkaller-00014-gd608703fcdd9 #0 PREEMPT(full) [ 109.066441][ T6143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 109.066458][ T6143] Call Trace: [ 109.066471][ T6143] [ 109.066479][ T6143] dump_stack_lvl+0x189/0x250 [ 109.066542][ T6143] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.066574][ T6143] ? __pfx__printk+0x10/0x10 [ 109.066596][ T6143] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 109.066618][ T6143] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 109.066643][ T6143] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 109.066683][ T6143] warn_alloc+0x214/0x310 [ 109.066723][ T6143] ? __pfx_warn_alloc+0x10/0x10 [ 109.066766][ T6143] ? __get_vm_area_node+0x28f/0x300 [ 109.066804][ T6143] __vmalloc_node_range_noprof+0x5f2/0x12c0 [ 109.066871][ T6143] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 109.066905][ T6143] ? alloc_pages_mpol+0x3cd/0x4a0 [ 109.066940][ T6143] ? profile_init+0xb4/0x100 [ 109.066961][ T6143] vzalloc_noprof+0x79/0x90 [ 109.066992][ T6143] ? profile_init+0xb4/0x100 [ 109.067011][ T6143] profile_init+0xb4/0x100 [ 109.067033][ T6143] profiling_store+0x6c/0xf0 [ 109.067057][ T6143] ? __pfx_sysfs_kf_write+0x10/0x10 [ 109.067083][ T6143] kernfs_fop_write_iter+0x378/0x4f0 [ 109.067115][ T6143] iter_file_splice_write+0x93a/0x1000 [ 109.067174][ T6143] ? __pfx_iter_file_splice_write+0x10/0x10 [ 109.067206][ T6143] ? rcu_read_lock_any_held+0xb3/0x120 [ 109.067244][ T6143] ? __pfx_iter_file_splice_write+0x10/0x10 [ 109.067273][ T6143] direct_splice_actor+0xfe/0x160 [ 109.067304][ T6143] splice_direct_to_actor+0x5a8/0xcc0 [ 109.067355][ T6143] ? __pfx_direct_splice_actor+0x10/0x10 [ 109.067381][ T6143] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 109.067409][ T6143] ? __pfx_aa_file_perm+0x10/0x10 [ 109.067445][ T6143] do_splice_direct+0x181/0x270 [ 109.067475][ T6143] ? __pfx_do_splice_direct+0x10/0x10 [ 109.067503][ T6143] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 109.067539][ T6143] ? rw_verify_area+0x258/0x650 [ 109.067569][ T6143] do_sendfile+0x4da/0x7d0 [ 109.067611][ T6143] ? __pfx_do_sendfile+0x10/0x10 [ 109.067648][ T6143] ? __ia32_compat_sys_sendfile+0x180/0x1d0 [ 109.067705][ T6143] __do_fast_syscall_32+0xb4/0x110 [ 109.067734][ T6143] ? lockdep_hardirqs_on+0x9c/0x150 [ 109.067766][ T6143] do_fast_syscall_32+0x34/0x80 [ 109.067794][ T6143] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 109.067817][ T6143] RIP: 0023:0xf707e539 [ 109.067840][ T6143] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 109.067856][ T6143] RSP: 002b:00000000f506e55c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 109.067876][ T6143] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000000008 [ 109.067890][ T6143] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 109.067901][ T6143] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 109.067912][ T6143] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 109.067923][ T6143] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 109.067954][ T6143] [ 109.067967][ T6143] Mem-Info: [ 109.177846][ T5893] usb 3-1: config 0 descriptor?? [ 109.201756][ T6143] active_anon:26190 inactive_anon:0 isolated_anon:0 [ 109.201756][ T6143] active_file:10871 inactive_file:39815 isolated_file:0 [ 109.201756][ T6143] unevictable:768 dirty:641 writeback:0 [ 109.201756][ T6143] slab_reclaimable:9903 slab_unreclaimable:98840 [ 109.201756][ T6143] mapped:34275 shmem:22211 pagetables:885 [ 109.201756][ T6143] sec_pagetables:0 bounce:0 [ 109.201756][ T6143] kernel_misc_reclaimable:0 [ 109.201756][ T6143] free:1289615 free_pcp:3138 free_cma:0 [ 109.271820][ T5893] smsc95xx v2.0.0 [ 109.345686][ T6143] Node 0 active_anon:106260kB inactive_anon:0kB active_file:43484kB inactive_file:159064kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:138700kB dirty:2560kB writeback:0kB shmem:88908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10868kB pagetables:3540kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 109.498187][ T6143] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 109.534898][ T6143] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.598226][ T6143] lowmem_reserve[]: 0 2504 2504 2504 2504 [ 109.604064][ T6143] Node 0 DMA32 free:1235012kB boost:0kB min:34304kB low:42880kB high:51456kB reserved_highatomic:0KB active_anon:114152kB inactive_anon:0kB active_file:43484kB inactive_file:158972kB unevictable:1536kB writepending:2560kB present:3129332kB managed:2564112kB mlocked:0kB bounce:0kB free_pcp:5216kB local_pcp:2676kB free_cma:0kB [ 109.689864][ T5893] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 109.690174][ T6143] lowmem_reserve[]: 0 0 0 0 0 [ 109.708389][ T5893] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 109.710642][ T6143] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:92kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 109.794901][ T6143] lowmem_reserve[]: 0 0 0 0 0 [ 109.813596][ T6143] Node 1 Normal free:3906684kB boost:0kB min:55592kB low:69488kB high:83384kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 109.876390][ T6143] lowmem_reserve[]: 0 0 0 0 0 [ 109.884010][ T6143] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 109.906610][ T6143] Node 0 DMA32: 3*4kB (UE) 8*8kB (UE) 3*16kB (UE) 16*32kB (E) 23*64kB (UE) 9*128kB (UME) 1*256kB (U) 2*512kB (UE) 5*1024kB (UME) 4*2048kB (UME) 297*4096kB (M) = 1234364kB [ 109.963386][ T6143] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 109.982462][ T6143] Node 1 Normal: 221*4kB (UM) 65*8kB (UME) 40*16kB (UME) 226*32kB (UME) 121*64kB (UME) 34*128kB (UME) 15*256kB (UME) 9*512kB (UME) 4*1024kB (UME) 1*2048kB (U) 945*4096kB (UM) = 3906684kB [ 110.035705][ T6143] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.045320][ T6143] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 110.093358][ T6143] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 110.135657][ T6143] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 110.145019][ T6143] 76924 total pagecache pages [ 110.283038][ T6143] 0 pages in swap cache [ 110.294535][ T6143] Free swap = 124996kB [ 110.299287][ T6143] Total swap = 124996kB [ 110.303651][ T6143] 2097051 pages RAM [ 110.311733][ T6143] 0 pages HighMem/MovableOnly [ 110.317034][ T6143] 424365 pages reserved [ 110.321313][ T6143] 0 pages cma reserved [ 110.474461][ T6183] netlink: 12 bytes leftover after parsing attributes in process `syz.0.115'. [ 110.485552][ T6183] netlink: 8 bytes leftover after parsing attributes in process `syz.0.115'. [ 110.665803][ T5893] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 110.678726][ T5893] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 110.775730][ T5891] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 110.988269][ T5891] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 130, using maximum allowed: 30 [ 111.016946][ T5891] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.055886][ T5891] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 32768, setting to 1024 [ 111.085646][ T5891] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 130 [ 111.135696][ T5891] usb 1-1: New USB device found, idVendor=0079, idProduct=0011, bcdDevice= 0.00 [ 111.144795][ T5891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.178816][ T5891] usb 1-1: config 0 descriptor?? [ 111.748719][ T10] usb 3-1: USB disconnect, device number 3 [ 111.952005][ T5891] usbhid 1-1:0.0: can't add hid device: -71 [ 111.972488][ T5891] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 112.019406][ T5891] usb 1-1: USB disconnect, device number 4 [ 112.055776][ T2082] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 112.124509][ T5892] usbhid 4-1:1.0: can't add hid device: -71 [ 112.139656][ T5892] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 112.192330][ T5892] usb 4-1: USB disconnect, device number 7 [ 112.245706][ T2082] usb 5-1: Using ep0 maxpacket: 16 [ 112.277094][ T2082] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 112.300115][ T2082] usb 5-1: config 0 has no interface number 0 [ 112.368501][ T2082] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.385675][ T2082] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 112.411495][ T2082] usb 5-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 112.421783][ T2082] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.436714][ T5888] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 112.452746][ T2082] usb 5-1: config 0 descriptor?? [ 112.638768][ T5888] usb 3-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 112.649983][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.689340][ T5888] usb 3-1: config 0 descriptor?? [ 112.712145][ T5888] pwc: Samsung MPC-C10 USB webcam detected. [ 112.936094][ T5888] pwc: send_video_command error -71 [ 112.941388][ T5888] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 112.975813][ T5888] Philips webcam 3-1:0.0: probe with driver Philips webcam failed with error -71 [ 113.015938][ T5888] usb 3-1: USB disconnect, device number 4 [ 113.100694][ T2082] uclogic 0003:28BD:0071.0002: pen parameters not found [ 113.135920][ T2082] uclogic 0003:28BD:0071.0002: interface is invalid, ignoring [ 113.175914][ T2082] usb 5-1: USB disconnect, device number 3 [ 114.366011][ T2082] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 114.555729][ T5888] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 114.715875][ T5888] usb 3-1: Using ep0 maxpacket: 32 [ 114.806804][ T5888] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 114.828755][ T5888] usb 3-1: config 0 has no interface number 0 [ 114.880996][ T5888] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 114.891184][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.933465][ T5888] usb 3-1: Product: syz [ 114.961036][ T5888] usb 3-1: Manufacturer: syz [ 114.989244][ T5888] usb 3-1: SerialNumber: syz [ 115.106833][ T5888] usb 3-1: config 0 descriptor?? [ 115.129542][ T5888] smsc95xx v2.0.0 [ 115.277529][ T2082] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 115.306091][ T2082] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.335773][ T2082] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 115.356017][ T2082] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.394677][ T2082] usb 1-1: config 0 descriptor?? [ 115.560445][ T5888] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 115.600341][ T5888] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 115.916218][ T2082] lg-g15 0003:046D:C222.0003: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 116.068655][ T10] usb 1-1: USB disconnect, device number 5 [ 116.141445][ T6230] fido_id[6230]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 116.275959][ T0] NOHZ tick-stop error: local softirq work is pending, handler #100!!! [ 116.546105][ T5888] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 116.570459][ T5888] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 117.434392][ T30] kauditd_printk_skb: 170 callbacks suppressed [ 117.434431][ T30] audit: type=1326 audit(1747893948.385:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 117.524709][ T30] audit: type=1326 audit(1747893948.435:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 117.603628][ T5891] usb 3-1: USB disconnect, device number 5 [ 117.646168][ T30] audit: type=1326 audit(1747893948.435:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 117.715701][ T30] audit: type=1326 audit(1747893948.435:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 117.755795][ T10] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 117.808024][ T30] audit: type=1326 audit(1747893948.435:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 117.921627][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 117.949987][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 118.004162][ T30] audit: type=1326 audit(1747893948.435:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 118.027164][ T10] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 118.056587][ T10] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 118.074132][ T30] audit: type=1326 audit(1747893948.435:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 118.144347][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 118.178854][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.199136][ T10] usb 2-1: Product: syz [ 118.203409][ T30] audit: type=1326 audit(1747893948.445:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=106 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 118.225556][ T10] usb 2-1: Manufacturer: syz [ 118.230297][ T10] usb 2-1: SerialNumber: syz [ 118.248376][ T30] audit: type=1326 audit(1747893948.445:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 118.270988][ T6255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 118.291089][ T10] cdc_mbim 2-1:1.0: skipping garbage [ 118.312105][ T30] audit: type=1326 audit(1747893948.445:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6251 comm="syz.4.139" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 118.510044][ T6255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 118.531599][ T6255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 119.210712][ T6255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 119.229032][ T6255] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 119.249990][ T10] cdc_mbim 2-1:1.0: setting tx_max = 40 [ 119.261348][ T10] cdc_mbim 2-1:1.0: cdc-wdm0: USB WDM device [ 119.288865][ T10] wwan wwan0: port wwan0mbim0 attached [ 119.333965][ T10] cdc_mbim 2-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.1-1, CDC MBIM, ea:bf:f7:66:63:e6 [ 119.541180][ T5888] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 119.560605][ T10] usb 2-1: USB disconnect, device number 4 [ 119.576646][ T10] cdc_mbim 2-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.1-1, CDC MBIM [ 119.671465][ T10] wwan wwan0: port wwan0mbim0 disconnected [ 119.738241][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.767794][ T5888] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.798574][ T5888] usb 1-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 119.825874][ T5888] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.859189][ T5888] usb 1-1: config 0 descriptor?? [ 119.876688][ T48] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 120.055726][ T48] usb 3-1: Using ep0 maxpacket: 32 [ 120.078949][ T48] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 120.117378][ T48] usb 3-1: config 0 has no interface number 0 [ 120.159224][ T48] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 120.189282][ T48] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.219705][ T48] usb 3-1: Product: syz [ 120.239985][ T48] usb 3-1: Manufacturer: syz [ 120.244637][ T48] usb 3-1: SerialNumber: syz [ 120.266553][ T48] usb 3-1: config 0 descriptor?? [ 120.288415][ T48] smsc95xx v2.0.0 [ 120.706409][ T48] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 120.750723][ T48] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 120.790622][ T6307] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 120.966375][ T5888] usb 1-1: USB disconnect, device number 6 [ 121.597708][ T48] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 121.649946][ T48] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 122.646211][ T5888] usb 3-1: USB disconnect, device number 6 [ 124.421100][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.477613][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.522421][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 124.588825][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.597877][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.698125][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.707035][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.727889][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.909336][ T6367] netlink: 'syz.2.169': attribute type 4 has an invalid length. [ 125.476067][ T6380] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.488020][ T48] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 125.675830][ T48] usb 1-1: Using ep0 maxpacket: 32 [ 125.689531][ T48] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 125.698333][ T48] usb 1-1: config 0 has no interface number 0 [ 125.743440][ T48] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 125.754614][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.766224][ T48] usb 1-1: Product: syz [ 125.770429][ T48] usb 1-1: Manufacturer: syz [ 125.797278][ T48] usb 1-1: SerialNumber: syz [ 125.818354][ T48] usb 1-1: config 0 descriptor?? [ 125.849442][ T48] smsc95xx v2.0.0 [ 126.267010][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 126.303304][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 126.365743][ T5892] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 126.538760][ T5892] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 126.563041][ T5892] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 126.602256][ T5892] usb 4-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 126.629025][ T5892] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.662056][ T5892] usb 4-1: config 0 descriptor?? [ 127.089931][ T5892] samsung 0003:0419:0600.0005: unknown main item tag 0x0 [ 127.101726][ T5892] samsung 0003:0419:0600.0005: unknown main item tag 0x0 [ 127.140642][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 127.199939][ T48] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 127.209331][ T5892] samsung 0003:0419:0600.0005: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.3-1/input0 [ 127.303620][ T5892] usb 4-1: USB disconnect, device number 8 [ 127.543926][ T6406] fido_id[6406]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 127.798141][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 128.291203][ T48] usb 1-1: USB disconnect, device number 7 [ 128.379901][ T6424] netlink: 'syz.3.191': attribute type 16 has an invalid length. [ 128.431404][ T6424] netlink: 'syz.3.191': attribute type 17 has an invalid length. [ 128.528433][ T6424] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 129.185757][ T5892] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 129.365810][ T5892] usb 1-1: Using ep0 maxpacket: 16 [ 129.368941][ T10] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 129.383767][ T5892] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.408549][ T5892] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.433171][ T5892] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 129.495379][ T5892] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 129.552662][ T5892] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.557741][ T10] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 129.588171][ T10] usb 2-1: config 0 has no interface number 0 [ 129.611322][ T5892] usb 1-1: config 0 descriptor?? [ 129.612169][ T10] usb 2-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 129.626154][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.682824][ T10] usb 2-1: Product: syz [ 129.717174][ T10] usb 2-1: Manufacturer: syz [ 129.721842][ T10] usb 2-1: SerialNumber: syz [ 129.828982][ T10] usb 2-1: config 0 descriptor?? [ 129.862357][ T10] ftdi_sio 2-1:0.23: FTDI USB Serial Device converter detected [ 129.892380][ T10] usb 2-1: Detected SIO [ 129.907001][ T10] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 130.154158][ T6449] netlink: 4 bytes leftover after parsing attributes in process `syz.2.199'. [ 130.533800][ T5888] usb 2-1: USB disconnect, device number 5 [ 130.560877][ T5888] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 130.595304][ T5888] ftdi_sio 2-1:0.23: device disconnected [ 130.735755][ T10] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 130.787495][ T5892] usbhid 1-1:0.0: can't add hid device: -71 [ 130.793574][ T5892] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 130.827672][ T5892] usb 1-1: USB disconnect, device number 8 [ 130.898853][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 130.912108][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 130.930108][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 130.945927][ T10] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 130.961770][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.988884][ T10] usb 4-1: config 0 descriptor?? [ 131.459818][ T10] savu 0003:1E7D:2D5A.0006: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 131.635810][ T5892] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 131.702409][ T2082] usb 4-1: USB disconnect, device number 9 [ 131.805660][ T5892] usb 2-1: Using ep0 maxpacket: 32 [ 131.827718][ T5892] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 131.847524][ T5892] usb 2-1: config 0 has no interface number 0 [ 131.871514][ T5892] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 131.891001][ T5892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.921579][ T5892] usb 2-1: Product: syz [ 131.931706][ T5892] usb 2-1: Manufacturer: syz [ 131.946210][ T5892] usb 2-1: SerialNumber: syz [ 131.963068][ T5892] usb 2-1: config 0 descriptor?? [ 131.974814][ T5892] smsc95xx v2.0.0 [ 132.307337][ T48] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 132.381275][ T5892] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 132.417048][ T5892] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 132.510037][ T48] usb 3-1: config 9 has an invalid interface number: 81 but max is 0 [ 132.518712][ T48] usb 3-1: config 9 has no interface number 0 [ 132.524925][ T48] usb 3-1: config 9 interface 81 altsetting 7 endpoint 0x4 has invalid maxpacket 1024, setting to 64 [ 132.565665][ T48] usb 3-1: config 9 interface 81 has no altsetting 0 [ 132.577979][ T48] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice=f0.f4 [ 132.605895][ T48] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.619839][ T48] usb 3-1: Product: syz [ 132.635859][ T48] usb 3-1: Manufacturer: syz [ 132.640886][ T48] usb 3-1: SerialNumber: syz [ 132.662822][ T6468] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 132.760920][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.770081][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.898663][ T48] usbserial_generic 3-1:9.81: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 132.923421][ T48] usbserial_generic 3-1:9.81: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 132.937632][ T48] usbserial_generic 3-1:9.81: generic converter detected [ 132.964427][ T48] usb 3-1: generic converter now attached to ttyUSB0 [ 133.011997][ T48] usb 3-1: generic converter now attached to ttyUSB1 [ 133.053143][ T48] usb 3-1: USB disconnect, device number 7 [ 133.074815][ T48] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 133.132671][ T48] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 133.147144][ T48] usbserial_generic 3-1:9.81: device disconnected [ 133.247235][ T5892] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 133.321406][ T5892] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 133.607768][ T30] audit: type=1326 audit(1747893964.565:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 133.694383][ T30] audit: type=1326 audit(1747893964.585:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 133.775760][ T30] audit: type=1326 audit(1747893964.605:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 133.840264][ T30] audit: type=1326 audit(1747893964.605:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 133.922382][ T30] audit: type=1326 audit(1747893964.605:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.045033][ T30] audit: type=1326 audit(1747893964.605:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.088117][ T30] audit: type=1326 audit(1747893964.605:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.169911][ T30] audit: type=1326 audit(1747893964.605:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.255424][ T30] audit: type=1326 audit(1747893964.605:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.313608][ T30] audit: type=1326 audit(1747893964.605:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6483 comm="syz.2.211" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 134.447079][ T5888] usb 2-1: USB disconnect, device number 6 [ 135.156510][ T5892] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 135.165981][ T5936] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 135.315870][ T5892] usb 1-1: Using ep0 maxpacket: 16 [ 135.326356][ T5936] usb 3-1: Using ep0 maxpacket: 16 [ 135.334611][ T5892] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.335801][ T5936] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.364949][ T5892] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.388660][ T5936] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.403166][ T5892] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 135.409175][ T5936] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 135.457754][ T5892] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 135.469600][ T5936] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 135.490233][ T5892] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.496977][ T5936] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.537296][ T5936] usb 3-1: config 0 descriptor?? [ 135.537558][ T5892] usb 1-1: config 0 descriptor?? [ 136.655918][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 136.800947][ T5936] usbhid 3-1:0.0: can't add hid device: -71 [ 136.815752][ T5936] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 136.832077][ T5936] usb 3-1: USB disconnect, device number 8 [ 136.885672][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 136.908732][ T10] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 136.925658][ T10] usb 2-1: config 0 has no interface number 0 [ 136.995536][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 137.025227][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.054075][ T10] usb 2-1: Product: syz [ 137.059437][ T10] usb 2-1: Manufacturer: syz [ 137.064070][ T10] usb 2-1: SerialNumber: syz [ 137.102954][ T10] usb 2-1: config 0 descriptor?? [ 137.137636][ T10] smsc95xx v2.0.0 [ 137.557215][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 137.604729][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 137.614224][ T5890] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 137.846766][ T5890] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 137.884305][ T5890] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 137.910470][ T5890] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 137.933200][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 137.960419][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 137.970052][ T5892] usbhid 1-1:0.0: can't add hid device: -71 [ 137.982323][ T5892] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 137.993437][ T5890] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 138.003388][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 138.012931][ T5890] usb 4-1: Product: syz [ 138.017549][ T5890] usb 4-1: Manufacturer: syz [ 138.023861][ T5892] usb 1-1: USB disconnect, device number 9 [ 138.044989][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 138.061132][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 138.103897][ T5890] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 138.125743][ T5890] cdc_wdm 4-1:1.0: Unknown control protocol [ 138.179442][ T48] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 138.256591][ T5890] usb 4-1: USB disconnect, device number 10 [ 138.346220][ T48] usb 3-1: Using ep0 maxpacket: 8 [ 138.362190][ T48] usb 3-1: config 1 interface 0 has no altsetting 0 [ 138.381488][ T48] usb 3-1: New USB device found, idVendor=16c0, idProduct=75e1, bcdDevice= 0.40 [ 138.398410][ T48] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.415773][ T48] usb 3-1: Product: syz [ 138.428343][ T48] usb 3-1: Manufacturer: syz [ 138.447359][ T48] usb 3-1: SerialNumber: syz [ 138.504974][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 138.525938][ T10] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 138.786061][ T5890] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 138.981195][ T5890] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 139.002230][ T5890] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.025942][ T5890] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 139.048301][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.060323][ T5890] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.098517][ T5890] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 139.109008][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 139.131553][ T5890] usb 4-1: Product: syz [ 139.141258][ T5890] usb 4-1: Manufacturer: syz [ 139.181207][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 139.395958][ T5890] cdc_wdm 4-1:1.0: skipping garbage [ 139.403375][ T5890] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 139.420059][ T5890] cdc_wdm 4-1:1.0: Unknown control protocol [ 139.426177][ T5936] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 139.595744][ T5890] usb 2-1: USB disconnect, device number 7 [ 139.621561][ T5936] usb 1-1: config 0 has an invalid interface number: 23 but max is 0 [ 139.634474][ T5936] usb 1-1: config 0 has no interface number 0 [ 139.672634][ T5936] usb 1-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 139.703351][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.754281][ T5936] usb 1-1: Product: syz [ 139.768950][ T5936] usb 1-1: Manufacturer: syz [ 139.773585][ T5936] usb 1-1: SerialNumber: syz [ 139.820376][ T5936] usb 1-1: config 0 descriptor?? [ 139.849861][ T5936] ftdi_sio 1-1:0.23: FTDI USB Serial Device converter detected [ 139.888955][ T5936] usb 1-1: Detected SIO [ 139.907285][ T5936] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 139.967477][ T6556] cdc_wdm 4-1:1.0: Error submitting int urb - -90 [ 140.181744][ T5936] usb 1-1: USB disconnect, device number 10 [ 140.206499][ T5936] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 140.230217][ T5936] ftdi_sio 1-1:0.23: device disconnected [ 141.017331][ T5936] usb 4-1: USB disconnect, device number 11 [ 141.769252][ T48] usbhid 3-1:1.0: can't add hid device: -71 [ 141.781103][ T48] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 141.805833][ T48] usb 3-1: USB disconnect, device number 9 [ 142.185747][ T5892] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 142.345818][ T5892] usb 4-1: Using ep0 maxpacket: 32 [ 142.371901][ T5892] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 142.395693][ T5892] usb 4-1: config 0 has no interface number 0 [ 142.418668][ T5892] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 142.444639][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.463514][ T5892] usb 4-1: Product: syz [ 142.468361][ T5892] usb 4-1: Manufacturer: syz [ 142.472990][ T5892] usb 4-1: SerialNumber: syz [ 142.497462][ T5892] usb 4-1: config 0 descriptor?? [ 142.505304][ T5892] smsc95xx v2.0.0 [ 142.685725][ T5895] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 142.842853][ T30] kauditd_printk_skb: 183 callbacks suppressed [ 142.842872][ T30] audit: type=1326 audit(1747893973.795:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 142.879860][ T5895] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 142.894591][ T30] audit: type=1326 audit(1747893973.815:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 142.900723][ T5895] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.946044][ T5892] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 142.956795][ T30] audit: type=1326 audit(1747893973.815:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 142.956839][ T30] audit: type=1326 audit(1747893973.815:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 142.956880][ T30] audit: type=1326 audit(1747893973.815:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 142.956918][ T30] audit: type=1326 audit(1747893973.815:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 143.005691][ T5895] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 143.063692][ T6599] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.077065][ T6599] batadv_slave_0: entered promiscuous mode [ 143.086202][ T5892] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 143.107999][ T6599] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 143.128092][ T30] audit: type=1326 audit(1747893973.815:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 143.150518][ T30] audit: type=1326 audit(1747893973.815:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 143.178367][ T30] audit: type=1326 audit(1747893973.815:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 143.182029][ T5895] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.275078][ T30] audit: type=1326 audit(1747893973.815:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz.1.249" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 143.299722][ T5892] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 143.337856][ T5892] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -32 [ 143.361146][ T5895] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.397790][ T5895] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 143.415627][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 143.444111][ T5895] usb 3-1: Product: syz [ 143.464343][ T5895] usb 3-1: Manufacturer: syz [ 143.475707][ T5895] cdc_wdm 3-1:1.0: skipping garbage [ 143.475725][ T5895] cdc_wdm 3-1:1.0: skipping garbage [ 143.484909][ T5895] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 143.484930][ T5895] cdc_wdm 3-1:1.0: Unknown control protocol [ 143.732904][ T5895] usb 3-1: USB disconnect, device number 10 [ 144.185709][ T5895] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 144.238048][ T6624] netlink: 4 bytes leftover after parsing attributes in process `syz.0.254'. [ 144.417339][ T5895] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 144.433243][ T5895] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 144.474759][ T5895] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 144.525587][ T5895] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 144.569242][ T5895] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 144.607611][ T5895] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 144.616953][ T5895] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 144.624971][ T5895] usb 3-1: Product: syz [ 144.651259][ T5895] usb 3-1: Manufacturer: syz [ 144.680951][ T5895] cdc_wdm 3-1:1.0: skipping garbage [ 144.699043][ T5895] cdc_wdm 3-1:1.0: skipping garbage [ 144.715262][ T5895] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 144.731823][ T5895] cdc_wdm 3-1:1.0: Unknown control protocol [ 145.014807][ T5895] usb 4-1: USB disconnect, device number 12 [ 145.443181][ T6634] cdc_wdm 3-1:1.0: Error submitting int urb - -90 [ 145.456035][ T5895] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 145.627243][ T5895] usb 4-1: Using ep0 maxpacket: 32 [ 145.651844][ T5895] usb 4-1: config 1 has an invalid interface number: 242 but max is 0 [ 145.661763][ T5895] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.693520][ T5895] usb 4-1: config 1 has no interface number 0 [ 145.712043][ T5895] usb 4-1: config 1 interface 242 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 145.755704][ T5895] usb 4-1: config 1 interface 242 has no altsetting 0 [ 145.775789][ T5895] usb 4-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=e2.df [ 145.789430][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.807486][ T5895] usb 4-1: Product: syz [ 145.817023][ T5895] usb 4-1: Manufacturer: syz [ 145.829044][ T5895] usb 4-1: SerialNumber: syz [ 146.276138][ T5895] aqc111 4-1:1.242: probe with driver aqc111 failed with error -22 [ 146.462047][ T5895] usb 3-1: USB disconnect, device number 11 [ 146.483993][ T48] usb 4-1: USB disconnect, device number 13 [ 146.985765][ T5895] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 147.185751][ T5895] usb 3-1: Using ep0 maxpacket: 32 [ 147.196011][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.230581][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.271910][ T5895] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 147.285712][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.326569][ T5895] usb 3-1: config 0 descriptor?? [ 147.485723][ T48] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 147.505717][ T5890] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 147.659458][ T5890] usb 4-1: Using ep0 maxpacket: 16 [ 147.665681][ T48] usb 1-1: Using ep0 maxpacket: 32 [ 147.669489][ T5890] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 147.685032][ T5890] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 147.685142][ T48] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 147.697401][ T5890] usb 4-1: config 0 has no interface number 0 [ 147.713901][ T5890] usb 4-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 147.725618][ T48] usb 1-1: config 0 has no interface number 0 [ 147.737110][ T48] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 147.745831][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.749395][ T5895] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 147.761177][ T48] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.775269][ T48] usb 1-1: Product: syz [ 147.779598][ T5895] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 147.785353][ T5890] usb 4-1: config 0 descriptor?? [ 147.789914][ T48] usb 1-1: Manufacturer: syz [ 147.803081][ T5895] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 147.812469][ T48] usb 1-1: SerialNumber: syz [ 147.821620][ T5895] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 147.842476][ T48] usb 1-1: config 0 descriptor?? [ 147.851683][ T5895] savu 0003:1E7D:2D5A.0007: unknown main item tag 0x0 [ 147.871491][ T48] smsc95xx v2.0.0 [ 147.879167][ T5895] savu 0003:1E7D:2D5A.0007: unbalanced collection at end of report description [ 147.905705][ T5895] savu 0003:1E7D:2D5A.0007: parse failed [ 147.955705][ T5895] savu 0003:1E7D:2D5A.0007: probe with driver savu failed with error -22 [ 147.983795][ T5895] usb 3-1: USB disconnect, device number 12 [ 148.022395][ T5890] usb 4-1: string descriptor 0 read error: -71 [ 148.038976][ T5890] usb 4-1: Found UVC 0.00 device (0bd3:0555) [ 148.061255][ T5890] usb 4-1: No valid video chain found. [ 148.092184][ T5890] usb 4-1: USB disconnect, device number 14 [ 148.310852][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 148.345683][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 148.587097][ T48] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 148.605845][ T48] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 149.025737][ T48] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 149.248909][ T48] usb 4-1: config 0 has an invalid interface number: 23 but max is 0 [ 149.257925][ T48] usb 4-1: config 0 has no interface number 0 [ 149.273016][ T48] usb 4-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 149.282302][ T48] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 149.290568][ T48] usb 4-1: Product: syz [ 149.298831][ T48] usb 4-1: Manufacturer: syz [ 149.312966][ T48] usb 4-1: SerialNumber: syz [ 149.439011][ T6676] syz.2.274 (6676): attempted to duplicate a private mapping with mremap. This is not supported. [ 149.529135][ T48] usb 4-1: config 0 descriptor?? [ 149.607713][ T48] ftdi_sio 4-1:0.23: FTDI USB Serial Device converter detected [ 149.625682][ T5892] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 149.705322][ T48] usb 4-1: Detected SIO [ 149.745889][ T48] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 149.868523][ T5890] usb 4-1: USB disconnect, device number 15 [ 149.882457][ T5890] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 149.911068][ T5890] ftdi_sio 4-1:0.23: device disconnected [ 150.389813][ T5890] usb 1-1: USB disconnect, device number 11 [ 151.455304][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 151.455322][ T30] audit: type=1326 audit(1747893982.405:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6698 comm="syz.3.280" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 151.506641][ T30] audit: type=1326 audit(1747893982.445:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6698 comm="syz.3.280" exe="/root/syz-executor" sig=0 arch=40000003 syscall=426 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 151.532638][ T30] audit: type=1326 audit(1747893982.445:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6698 comm="syz.3.280" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 151.619268][ T30] audit: type=1326 audit(1747893982.445:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6698 comm="syz.3.280" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 153.616290][ T5892] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 154.045636][ T5892] usb 3-1: Using ep0 maxpacket: 32 [ 154.055908][ T5892] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 154.064024][ T5892] usb 3-1: config 0 has no interface number 0 [ 154.098857][ T5892] usb 3-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 154.116439][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.124482][ T5892] usb 3-1: Product: syz [ 154.145619][ T5892] usb 3-1: Manufacturer: syz [ 154.150256][ T5892] usb 3-1: SerialNumber: syz [ 154.181348][ T5892] usb 3-1: config 0 descriptor?? [ 154.198363][ T5892] smsc95xx v2.0.0 [ 154.603028][ T5892] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 154.655696][ T5892] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 154.734588][ T30] audit: type=1326 audit(1747893985.685:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 154.814867][ T30] audit: type=1326 audit(1747893985.685:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 154.844850][ T30] audit: type=1326 audit(1747893985.715:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 154.908584][ T5892] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 154.945776][ T30] audit: type=1326 audit(1747893985.715:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 155.031011][ T5892] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -32 [ 155.041031][ T30] audit: type=1326 audit(1747893985.715:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 155.232767][ T30] audit: type=1326 audit(1747893985.725:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6734 comm="syz.3.294" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf7f21539 code=0x7ffc0000 [ 155.455933][ T10] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 155.623228][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 155.676459][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 155.700967][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 155.714810][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 155.746499][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 155.768126][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.785692][ T10] usb 1-1: config 0 descriptor?? [ 155.802392][ T6737] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 156.003004][ T6758] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 156.025382][ T6758] kvm: pic: non byte read [ 156.030524][ T6758] kvm: pic: level sensitive irq not supported [ 156.030600][ T6758] kvm: pic: non byte read [ 156.042036][ T6758] kvm: pic: level sensitive irq not supported [ 156.042125][ T6758] kvm: pic: non byte read [ 156.091135][ T10] usb 3-1: USB disconnect, device number 14 [ 156.101997][ T6758] kvm: pic: level sensitive irq not supported [ 156.102064][ T6758] kvm: pic: non byte read [ 156.161136][ T6758] kvm: pic: level sensitive irq not supported [ 156.161209][ T6758] kvm: pic: non byte read [ 156.222045][ T6758] kvm: pic: level sensitive irq not supported [ 156.222600][ T6758] kvm: pic: non byte read [ 156.288242][ T6758] kvm: pic: level sensitive irq not supported [ 156.288353][ T6758] kvm: pic: non byte read [ 156.341222][ T6758] kvm: pic: level sensitive irq not supported [ 156.341469][ T6758] kvm: pic: non byte read [ 157.736131][ T5936] usb 1-1: USB disconnect, device number 12 [ 157.816881][ T6786] pim6reg1: entered promiscuous mode [ 157.822314][ T6786] pim6reg1: entered allmulticast mode [ 158.225925][ T5936] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 158.402533][ T5936] usb 2-1: Using ep0 maxpacket: 32 [ 158.434339][ T5936] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 158.455648][ T5936] usb 2-1: config 0 has no interface number 0 [ 158.465798][ T48] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 158.477049][ T5936] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 158.496308][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.504478][ T5936] usb 2-1: Product: syz [ 158.512220][ T5936] usb 2-1: Manufacturer: syz [ 158.520575][ T5936] usb 2-1: SerialNumber: syz [ 158.535359][ T5936] usb 2-1: config 0 descriptor?? [ 158.557134][ T5936] smsc95xx v2.0.0 [ 158.578011][ T6799] pim6reg1: entered promiscuous mode [ 158.590803][ T6799] pim6reg1: entered allmulticast mode [ 158.786631][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.804804][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.822881][ T48] usb 1-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 158.844209][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.865736][ T48] usb 1-1: config 0 descriptor?? [ 159.003330][ T5936] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 159.020391][ T5936] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 159.254748][ T5936] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 159.299798][ T5936] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -32 [ 159.350815][ T48] samsung 0003:0419:0600.0008: hidraw0: USB HID v0.00 Device [HID 0419:0600] on usb-dummy_hcd.0-1/input0 [ 159.525521][ T5895] usb 1-1: USB disconnect, device number 13 [ 159.906294][ T6825] tipc: Started in network mode [ 159.911433][ T6825] tipc: Node identity ac14140f, cluster identity 4711 [ 159.919950][ T6825] tipc: New replicast peer: 10.1.1.2 [ 159.975510][ T6825] tipc: Enabled bearer , priority 10 [ 160.025680][ T5892] usb 3-1: new low-speed USB device number 15 using dummy_hcd [ 160.235077][ T6830] netlink: 4 bytes leftover after parsing attributes in process `syz.0.329'. [ 160.387555][ T6830] bond0: (slave bond_slave_0): Releasing backup interface [ 161.145808][ T48] tipc: Node number set to 2886997007 [ 161.203110][ T5936] usb 2-1: USB disconnect, device number 8 [ 161.384379][ T6843] vlan2: entered allmulticast mode [ 163.747127][ T48] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 163.977661][ T48] usb 5-1: Using ep0 maxpacket: 32 [ 163.987863][ T48] usb 5-1: config 0 has an invalid interface number: 67 but max is 0 [ 163.996878][ T48] usb 5-1: config 0 has no interface number 0 [ 164.008623][ T48] usb 5-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 164.025990][ T48] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.044378][ T48] usb 5-1: Product: syz [ 164.060610][ T48] usb 5-1: Manufacturer: syz [ 164.071143][ T48] usb 5-1: SerialNumber: syz [ 164.090350][ T48] usb 5-1: config 0 descriptor?? [ 164.117750][ T48] smsc95xx v2.0.0 [ 164.252972][ T5936] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 164.415732][ T5936] usb 2-1: Using ep0 maxpacket: 32 [ 164.427642][ T5936] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 164.448460][ T5936] usb 2-1: config 0 has no interface number 0 [ 164.468753][ T5936] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.500241][ T5936] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.516268][ T48] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 164.525695][ T5936] usb 2-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 164.555278][ T5936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.570309][ T48] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 164.578424][ T5936] usb 2-1: config 0 descriptor?? [ 164.626484][ T5892] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 164.795662][ T5892] usb 3-1: Using ep0 maxpacket: 16 [ 164.818176][ T5892] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 164.829971][ T48] smsc95xx 5-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 164.841239][ T48] smsc95xx 5-1:0.67: probe with driver smsc95xx failed with error -32 [ 164.849503][ T5892] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 164.861627][ T5892] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 164.877181][ T5892] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 164.886297][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 164.909168][ T5892] usb 3-1: config 0 descriptor?? [ 165.212026][ T5936] uclogic 0003:28BD:0094.0009: pen parameters not found [ 165.227940][ T5936] uclogic 0003:28BD:0094.0009: interface is invalid, ignoring [ 165.316840][ T5892] usbhid 3-1:0.0: can't add hid device: -71 [ 165.322920][ T5892] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 165.348358][ T5892] usb 3-1: USB disconnect, device number 16 [ 165.427232][ T5936] usb 2-1: USB disconnect, device number 9 [ 166.554286][ T48] usb 5-1: USB disconnect, device number 4 [ 166.801637][ T5892] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 167.030280][ T5892] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 167.039771][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.051188][ T5892] usb 2-1: config 0 descriptor?? [ 167.056425][ T48] usb 3-1: new low-speed USB device number 17 using dummy_hcd [ 167.268015][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 167.283384][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 167.295666][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 167.318564][ T48] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 167.358470][ T48] usb 3-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 167.384357][ T48] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.421957][ T48] usb 3-1: config 0 descriptor?? [ 167.456102][ T6910] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 168.528478][ T5892] usb 2-1: Cannot set autoneg [ 168.533333][ T5892] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 168.559327][ T5892] usb 2-1: USB disconnect, device number 10 [ 169.238498][ T5936] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 169.480610][ T5888] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 169.771962][ T5936] usb 1-1: Using ep0 maxpacket: 16 [ 169.855887][ T5936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.899634][ T5936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.915664][ T5936] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 169.934306][ T5936] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 169.953274][ T5936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.969030][ T5888] usb 2-1: Using ep0 maxpacket: 32 [ 169.984119][ T5888] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 170.010798][ T5888] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.021749][ T5936] usb 1-1: config 0 descriptor?? [ 170.051905][ T5888] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 170.079490][ T5888] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 170.109239][ T5888] usb 2-1: Product: syz [ 170.130903][ T5888] usb 2-1: Manufacturer: syz [ 170.152079][ T5888] hub 2-1:4.0: USB hub found [ 170.381472][ T5888] hub 2-1:4.0: 2 ports detected [ 170.464504][ T5892] usb 3-1: USB disconnect, device number 17 [ 170.579608][ T5936] usbhid 1-1:0.0: can't add hid device: -71 [ 170.618036][ T5936] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 170.656799][ T5936] usb 1-1: USB disconnect, device number 14 [ 170.788995][ T5888] hub 2-1:4.0: set hub depth failed [ 170.813851][ T5888] usb 2-1: USB disconnect, device number 11 [ 170.826577][ T5893] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 171.005782][ T5893] usb 5-1: Using ep0 maxpacket: 16 [ 171.020086][ T5893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 171.039603][ T5893] usb 5-1: New USB device found, idVendor=0b57, idProduct=2bbd, bcdDevice=e7.cc [ 171.050750][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.063243][ T5893] usb 5-1: Product: syz [ 171.069472][ T5893] usb 5-1: Manufacturer: syz [ 171.074239][ T5893] usb 5-1: SerialNumber: syz [ 171.097494][ T5893] usb 5-1: config 0 descriptor?? [ 171.110589][ T5893] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 171.311420][ T5893] usb 5-1: USB disconnect, device number 5 [ 171.515728][ T5936] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 171.685767][ T5936] usb 1-1: Using ep0 maxpacket: 32 [ 171.712866][ T5936] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 171.743444][ T5936] usb 1-1: config 0 has no interface number 0 [ 171.763360][ T5936] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 171.786097][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.804324][ T5936] usb 1-1: Product: syz [ 171.810380][ T5936] usb 1-1: Manufacturer: syz [ 171.818440][ T5936] usb 1-1: SerialNumber: syz [ 171.827938][ T5936] usb 1-1: config 0 descriptor?? [ 171.834810][ T30] kauditd_printk_skb: 233 callbacks suppressed [ 171.834825][ T30] audit: type=1326 audit(1747894002.785:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 171.841393][ T5936] smsc95xx v2.0.0 [ 171.893522][ T30] audit: type=1326 audit(1747894002.785:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 171.945647][ T30] audit: type=1326 audit(1747894002.785:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=340 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.005686][ T30] audit: type=1326 audit(1747894002.785:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.036334][ T5893] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 172.055701][ T30] audit: type=1326 audit(1747894002.785:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=156 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.110053][ T30] audit: type=1326 audit(1747894002.785:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.159116][ T30] audit: type=1326 audit(1747894002.785:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.209886][ T30] audit: type=1326 audit(1747894002.785:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.242854][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 172.261422][ T5936] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 172.264218][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.283764][ T5888] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 172.287950][ T30] audit: type=1326 audit(1747894002.825:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=241 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.313147][ T5936] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 172.355925][ T5893] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 172.378984][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.385697][ T30] audit: type=1326 audit(1747894002.835:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6953 comm="syz.2.368" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x7ffc0000 [ 172.456202][ T5888] usb 5-1: Using ep0 maxpacket: 32 [ 172.466636][ T5888] usb 5-1: config 1 has an invalid interface number: 242 but max is 0 [ 172.479464][ T5888] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.491604][ T5888] usb 5-1: config 1 has no interface number 0 [ 172.502721][ T5888] usb 5-1: config 1 interface 242 altsetting 4 endpoint 0x6 has invalid wMaxPacketSize 0 [ 172.508235][ T5893] usb 4-1: config 0 descriptor?? [ 172.522986][ T5888] usb 5-1: config 1 interface 242 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 172.555907][ T5936] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 172.573827][ T5888] usb 5-1: config 1 interface 242 has no altsetting 0 [ 172.581431][ T5936] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -32 [ 172.600961][ T5888] usb 5-1: New USB device found, idVendor=2eca, idProduct=c101, bcdDevice=e2.df [ 172.622274][ T5888] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.640618][ T5888] usb 5-1: Product: syz [ 172.644956][ T5888] usb 5-1: Manufacturer: syz [ 172.654460][ T5888] usb 5-1: SerialNumber: syz [ 172.943369][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 172.958472][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 172.976067][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 172.983067][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 172.990614][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 172.998704][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.005996][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.013007][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.021470][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.029852][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.040024][ T5893] lg-g15 0003:046D:C222.000A: unknown main item tag 0x0 [ 173.067467][ T5893] lg-g15 0003:046D:C222.000A: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.3-1/input0 [ 173.080233][ T5888] aqc111 5-1:1.242: probe with driver aqc111 failed with error -22 [ 173.204346][ T5888] usb 4-1: USB disconnect, device number 16 [ 173.281440][ T5890] usb 5-1: USB disconnect, device number 6 [ 174.282771][ T5893] usb 1-1: USB disconnect, device number 15 [ 175.087763][ T5893] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 175.257732][ T5893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.269928][ T5893] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.318687][ T5893] usb 5-1: New USB device found, idVendor=0419, idProduct=0600, bcdDevice= 0.00 [ 175.353538][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.393652][ T5893] usb 5-1: config 0 descriptor?? [ 176.072261][ T5893] samsung 0003:0419:0600.000B: unknown global tag 0xd [ 176.195779][ T5893] samsung 0003:0419:0600.000B: item 0 1 1 13 parsing failed [ 176.206494][ T5893] samsung 0003:0419:0600.000B: parse failed [ 176.229103][ T5893] samsung 0003:0419:0600.000B: probe with driver samsung failed with error -22 [ 176.276165][ T5893] usb 5-1: USB disconnect, device number 7 [ 177.286366][ T6999] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.295094][ T6999] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.310561][ T6999] bridge0: entered allmulticast mode [ 177.330695][ T6999] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.338005][ T6999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.346085][ T6999] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.353273][ T6999] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.412134][ T6999] bridge0: entered promiscuous mode [ 177.856737][ T7008] wg2: entered promiscuous mode [ 177.878506][ T7008] wg2: entered allmulticast mode [ 179.078835][ T30] kauditd_printk_skb: 29 callbacks suppressed [ 179.078853][ T30] audit: type=1326 audit(1747894010.035:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7016 comm="syz.1.388" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 179.152707][ T30] audit: type=1326 audit(1747894010.035:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7016 comm="syz.1.388" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 179.207013][ T30] audit: type=1326 audit(1747894010.035:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7016 comm="syz.1.388" exe="/root/syz-executor" sig=0 arch=40000003 syscall=432 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 179.283397][ T30] audit: type=1326 audit(1747894010.035:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7016 comm="syz.1.388" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 179.412834][ T30] audit: type=1326 audit(1747894010.065:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7016 comm="syz.1.388" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f83539 code=0x7ffc0000 [ 180.005717][ T5893] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 180.175721][ T5893] usb 2-1: Using ep0 maxpacket: 16 [ 180.184513][ T5893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.216672][ T5893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.294845][ T5893] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 180.353023][ T5893] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 180.398144][ T5893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.443018][ T5893] usb 2-1: config 0 descriptor?? [ 180.886782][ T5893] microsoft 0003:045E:07DA.000C: unbalanced collection at end of report description [ 180.908959][ T5893] microsoft 0003:045E:07DA.000C: parse failed [ 180.940698][ T5893] microsoft 0003:045E:07DA.000C: probe with driver microsoft failed with error -22 [ 181.192561][ T10] usb 2-1: USB disconnect, device number 12 [ 181.665686][ T5890] usb 5-1: new low-speed USB device number 8 using dummy_hcd [ 182.986996][ T5888] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 183.225650][ T5888] usb 1-1: Using ep0 maxpacket: 16 [ 183.413849][ T5888] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 183.445719][ T5888] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 183.498152][ T5888] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 183.535522][ T5888] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 183.551722][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.577170][ T5888] usb 1-1: Product: syz [ 183.590764][ T5888] usb 1-1: Manufacturer: syz [ 183.602590][ T5888] usb 1-1: SerialNumber: syz [ 184.041102][ T5888] usb 1-1: 0:2 : does not exist [ 184.173192][ T7069] netlink: 'syz.4.404': attribute type 16 has an invalid length. [ 184.186824][ T7069] netlink: 'syz.4.404': attribute type 17 has an invalid length. [ 184.223911][ T7069] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 184.478332][ T30] audit: type=1326 audit(1747894015.435:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.526130][ T30] audit: type=1326 audit(1747894015.435:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.575640][ T30] audit: type=1326 audit(1747894015.455:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.628566][ T30] audit: type=1326 audit(1747894015.455:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.709984][ T30] audit: type=1326 audit(1747894015.455:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.763122][ T30] audit: type=1326 audit(1747894015.465:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.845676][ T30] audit: type=1326 audit(1747894015.465:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 184.948784][ T30] audit: type=1326 audit(1747894015.475:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 185.025666][ T30] audit: type=1326 audit(1747894015.475:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 185.117442][ T5888] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 185.145189][ T30] audit: type=1326 audit(1747894015.475:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7073 comm="syz.4.406" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf707e539 code=0x7ffc0000 [ 185.226952][ T5888] usb 1-1: USB disconnect, device number 16 [ 185.267822][ T5887] udevd[5887]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 187.316103][ T5890] usb 5-1: new low-speed USB device number 9 using dummy_hcd [ 188.156146][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 32200, setting to 8 [ 188.185058][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 is Bulk; changing to Interrupt [ 188.245426][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 188.265362][ T5890] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 152, changing to 4 [ 188.317270][ T5890] usb 5-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8d.58 [ 188.345640][ T5890] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.388400][ T5890] usb 5-1: config 0 descriptor?? [ 188.449525][ T7101] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 190.416356][ T48] usb 5-1: USB disconnect, device number 9 [ 190.675890][ T5888] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 190.875675][ T5888] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 190.905689][ T5888] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.935447][ T5888] usb 4-1: config 0 descriptor?? [ 191.571698][ T5888] usb 4-1: Cannot set autoneg [ 191.584430][ T5888] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 191.640746][ T5888] usb 4-1: USB disconnect, device number 17 [ 193.245773][ T5888] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 193.448129][ T5888] usb 3-1: config 0 has no interfaces? [ 193.453859][ T5888] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 193.485712][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.510658][ T5888] usb 3-1: config 0 descriptor?? [ 193.729301][ T7165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.746178][ T7165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.769919][ T5893] usb 3-1: USB disconnect, device number 18 [ 193.969356][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 193.969374][ T30] audit: type=1326 audit(1747894024.925:738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.075656][ T30] audit: type=1326 audit(1747894024.975:739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.155395][ T30] audit: type=1326 audit(1747894024.975:740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.203858][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.221242][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.230030][ T5893] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 194.235891][ T30] audit: type=1326 audit(1747894024.975:741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.300068][ T30] audit: type=1326 audit(1747894024.975:742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=377 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.344513][ T30] audit: type=1326 audit(1747894024.975:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.398205][ T30] audit: type=1326 audit(1747894024.975:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7173 comm="syz.0.440" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd2539 code=0x7ffc0000 [ 194.407621][ T5893] usb 3-1: config 0 has no interfaces? [ 194.462897][ T5893] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 194.499185][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.526685][ T5893] usb 3-1: config 0 descriptor?? [ 194.895685][ T5888] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 195.045703][ T5890] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 195.065718][ T5888] usb 4-1: Using ep0 maxpacket: 32 [ 195.085248][ T5888] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 195.104112][ T5888] usb 4-1: config 0 has no interface number 0 [ 195.119760][ T5888] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 195.135292][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.144949][ T5888] usb 4-1: Product: syz [ 195.150488][ T5888] usb 4-1: Manufacturer: syz [ 195.155186][ T5888] usb 4-1: SerialNumber: syz [ 195.178995][ T5888] usb 4-1: config 0 descriptor?? [ 195.188200][ T5888] smsc95xx v2.0.0 [ 195.207826][ T5890] usb 5-1: config 0 has an invalid interface number: 23 but max is 0 [ 195.216180][ T5890] usb 5-1: config 0 has no interface number 0 [ 195.227971][ T5890] usb 5-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 195.245632][ T5890] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.253684][ T5890] usb 5-1: Product: syz [ 195.258173][ T5890] usb 5-1: Manufacturer: syz [ 195.262799][ T5890] usb 5-1: SerialNumber: syz [ 195.271006][ T5890] usb 5-1: config 0 descriptor?? [ 195.280946][ T5890] ftdi_sio 5-1:0.23: FTDI USB Serial Device converter detected [ 195.291099][ T5890] usb 5-1: Detected SIO [ 195.297656][ T5890] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 195.599175][ T5888] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 195.613940][ T5888] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 195.630056][ T5890] usb 5-1: USB disconnect, device number 10 [ 195.658352][ T5890] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 195.681156][ T5890] ftdi_sio 5-1:0.23: device disconnected [ 195.826302][ T5888] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 195.854812][ T5888] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -32 [ 196.046724][ T5888] usb 3-1: USB disconnect, device number 19 [ 196.507669][ T5888] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 196.708442][ T5888] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 196.721190][ T5888] usb 3-1: config 0 has no interface number 0 [ 196.735744][ T5888] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.752132][ T5888] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.762459][ T5888] usb 3-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 196.785722][ T5888] usb 3-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 196.795791][ T5888] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.808013][ T5888] usb 3-1: config 0 descriptor?? [ 196.940344][ T7218] x_tables: ip6_tables: policy.0 match: invalid size 312 (kernel) != (user) 0 [ 197.504656][ T5888] uclogic 0003:28BD:0042.000D: failed retrieving string descriptor #100: -71 [ 197.534582][ T5888] uclogic 0003:28BD:0042.000D: failed retrieving pen parameters: -71 [ 197.558293][ T5888] uclogic 0003:28BD:0042.000D: pen probing failed: -71 [ 197.588823][ T5888] uclogic 0003:28BD:0042.000D: failed probing parameters: -71 [ 197.608774][ T5888] uclogic 0003:28BD:0042.000D: probe with driver uclogic failed with error -71 [ 197.650016][ T5888] usb 3-1: USB disconnect, device number 20 [ 197.759635][ T5890] usb 4-1: USB disconnect, device number 18 [ 200.415844][ T5890] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 200.625732][ T5890] usb 4-1: Using ep0 maxpacket: 16 [ 200.695757][ T5890] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.867738][ T5890] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.880566][ T5890] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 200.907810][ T5890] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 200.925747][ T5890] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.944931][ T5890] usb 4-1: config 0 descriptor?? [ 201.221728][ T5890] usbhid 4-1:0.0: can't add hid device: -71 [ 201.233213][ T5890] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 201.252113][ T5890] usb 4-1: USB disconnect, device number 19 [ 202.739100][ T5890] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 202.881367][ T7306] netlink: 536 bytes leftover after parsing attributes in process `syz.1.483'. [ 202.942063][ T5890] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.972925][ T5890] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 203.014014][ T5890] usb 3-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 203.044871][ T5890] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.075891][ T5890] usb 3-1: config 0 descriptor?? [ 205.540416][ T5936] usb 3-1: USB disconnect, device number 21 [ 205.840036][ T7331] netlink: 8 bytes leftover after parsing attributes in process `syz.1.489'. [ 208.785869][ T7366] netlink: 8 bytes leftover after parsing attributes in process `syz.0.500'. [ 208.815765][ T7366] netlink: 56 bytes leftover after parsing attributes in process `syz.0.500'. [ 209.199253][ T7372] netlink: 8 bytes leftover after parsing attributes in process `syz.0.502'. [ 211.638476][ T5839] Bluetooth: hci0: command 0x0406 tx timeout [ 211.644637][ T5839] Bluetooth: hci1: command 0x0406 tx timeout [ 211.650793][ T5835] Bluetooth: hci3: command 0x0406 tx timeout [ 211.657279][ T5840] Bluetooth: hci4: command 0x0406 tx timeout [ 211.659054][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 213.185857][ T5890] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 213.347784][ T5890] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 213.370339][ T5890] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.411904][ T5890] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.426608][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.445180][ T5890] usb 2-1: Product: syz [ 213.452784][ T5890] usb 2-1: Manufacturer: syz [ 213.462196][ T5890] usb 2-1: SerialNumber: syz [ 213.485264][ T5890] usb 2-1: bad CDC descriptors [ 213.700068][ T5890] usb 2-1: USB disconnect, device number 13 [ 215.045746][ T5936] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 215.218744][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.333439][ T5936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 215.365655][ T5936] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 215.374729][ T5936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.461302][ T5936] usb 2-1: config 0 descriptor?? [ 216.076119][ T5936] usb 2-1: language id specifier not provided by device, defaulting to English [ 216.755768][ T5936] uclogic 0003:256C:006D.000E: failed retrieving string descriptor #100: -71 [ 216.764651][ T5936] uclogic 0003:256C:006D.000E: failed retrieving pen parameters: -71 [ 216.776841][ T5936] uclogic 0003:256C:006D.000E: failed probing pen v1 parameters: -71 [ 216.790907][ T5936] uclogic 0003:256C:006D.000E: failed probing parameters: -71 [ 216.798749][ T5936] uclogic 0003:256C:006D.000E: probe with driver uclogic failed with error -71 [ 216.823512][ T5936] usb 2-1: USB disconnect, device number 14 [ 217.685916][ T5936] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 217.884825][ T5936] usb 1-1: config 0 has an invalid interface number: 23 but max is 0 [ 217.908362][ T5936] usb 1-1: config 0 has no interface number 0 [ 217.929948][ T5936] usb 1-1: New USB device found, idVendor=0403, idProduct=f850, bcdDevice= 1.7b [ 217.940608][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.957274][ T5936] usb 1-1: Product: syz [ 217.963717][ T5936] usb 1-1: Manufacturer: syz [ 217.974362][ T5936] usb 1-1: SerialNumber: syz [ 217.997128][ T5936] usb 1-1: config 0 descriptor?? [ 218.016598][ T7472] netlink: 24 bytes leftover after parsing attributes in process `syz.4.533'. [ 218.032684][ T5936] ftdi_sio 1-1:0.23: FTDI USB Serial Device converter detected [ 218.047635][ T5936] usb 1-1: Detected SIO [ 218.054024][ T5936] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 218.600236][ T7482] netlink: 24 bytes leftover after parsing attributes in process `syz.1.543'. [ 218.665659][ T5893] usb 1-1: USB disconnect, device number 17 [ 218.676344][ T5893] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 218.706239][ T5893] ftdi_sio 1-1:0.23: device disconnected [ 219.545782][ T5936] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 219.705921][ T5936] usb 1-1: Using ep0 maxpacket: 8 [ 219.722865][ T5936] usb 1-1: unable to get BOS descriptor or descriptor too short [ 219.735154][ T5936] usb 1-1: config 1 interface 0 altsetting 244 bulk endpoint 0x1 has invalid maxpacket 1023 [ 219.758122][ T5936] usb 1-1: config 1 interface 0 altsetting 244 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 219.777959][ T5936] usb 1-1: config 1 interface 0 has no altsetting 0 [ 219.883052][ T5936] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 219.907167][ T5936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.929151][ T5936] usb 1-1: Product: syz [ 219.933527][ T5936] usb 1-1: Manufacturer: syz [ 220.009388][ T5936] usb 1-1: SerialNumber: syz [ 220.205505][ T7497] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.213301][ T7497] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 220.732224][ T5936] usb 1-1: USB disconnect, device number 18 [ 221.666230][ T7532] netlink: 12 bytes leftover after parsing attributes in process `syz.2.554'. [ 222.359410][ T7542] netlink: 12 bytes leftover after parsing attributes in process `syz.4.563'. [ 223.030652][ T30] audit: type=1326 audit(1747894053.985:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7553 comm="syz.2.568" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe5539 code=0x0 [ 223.075729][ T5893] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 223.340455][ T7562] dummy0: entered promiscuous mode [ 223.379590][ T7562] netlink: 4 bytes leftover after parsing attributes in process `syz.2.569'. [ 223.548728][ T5893] usb 5-1: config 0 has an invalid interface number: 199 but max is 1 [ 223.567621][ T5893] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 223.578727][ T7562] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:578 [ 223.585601][ T5893] usb 5-1: config 0 has no interface number 1 [ 223.594185][ T5893] usb 5-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 223.625286][ T7562] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 7562, name: syz.2.569 [ 223.634598][ T5893] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 223.675251][ T7562] preempt_count: 0, expected: 0 [ 223.681835][ T5893] usb 5-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 223.696683][ T7562] RCU nest depth: 1, expected: 0 [ 223.701682][ T7562] 2 locks held by syz.2.569/7562: [ 223.715676][ T5893] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 223.723697][ T5893] usb 5-1: SerialNumber: syz [ 223.739406][ T7562] #0: ffffffff8f2fa848 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x331/0x710 [ 223.770670][ T5893] usb 5-1: config 0 descriptor?? [ 223.777256][ T7562] #1: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: packet_notifier+0x78/0xa60 [ 223.789180][ T5893] usb 5-1: Found UVC 0.00 device (0002:0000) [ 223.805828][ T5893] usb 5-1: No valid video chain found. [ 223.825624][ T7562] CPU: 1 UID: 0 PID: 7562 Comm: syz.2.569 Not tainted 6.15.0-rc7-syzkaller-00014-gd608703fcdd9 #0 PREEMPT(full) [ 223.825650][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 223.825662][ T7562] Call Trace: [ 223.825670][ T7562] [ 223.825680][ T7562] dump_stack_lvl+0x189/0x250 [ 223.825716][ T7562] ? __pfx_dump_stack_lvl+0x10/0x10 [ 223.825753][ T7562] ? print_lock_name+0xde/0x100 [ 223.825790][ T7562] __might_resched+0x495/0x610 [ 223.825814][ T7562] ? __virt_addr_valid+0x185/0x540 [ 223.825839][ T7562] ? __pfx___might_resched+0x10/0x10 [ 223.825863][ T7562] ? call_rcu+0x6dd/0x990 [ 223.825881][ T7562] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.825912][ T7562] __mutex_lock+0x106/0xe80 [ 223.825941][ T7562] ? __pfx_call_rcu+0x10/0x10 [ 223.825964][ T7562] ? dev_set_promiscuity+0x10e/0x260 [ 223.825992][ T7562] ? __pfx___mutex_lock+0x10/0x10 [ 223.826017][ T7562] ? __lock_acquire+0xaac/0xd20 [ 223.826053][ T7562] ? packet_notifier+0x78/0xa60 [ 223.826077][ T7562] ? __pfx_addrconf_ifdown+0x10/0x10 [ 223.826100][ T7562] dev_set_promiscuity+0x10e/0x260 [ 223.826130][ T7562] packet_notifier+0x292/0xa60 [ 223.826156][ T7562] ? packet_notifier+0x78/0xa60 [ 223.826180][ T7562] notifier_call_chain+0x1b6/0x3e0 [ 223.826208][ T7562] unregister_netdevice_many_notify+0x15d8/0x2330 [ 223.826242][ T7562] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 223.826263][ T7562] ? rtnl_dellink+0x331/0x710 [ 223.826291][ T7562] ? unregister_netdevice_queue+0x1b3/0x380 [ 223.826329][ T7562] ? __nla_parse+0x40/0x60 [ 223.826357][ T7562] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 223.826385][ T7562] rtnl_dellink+0x488/0x710 [ 223.826421][ T7562] ? __pfx_rtnl_dellink+0x10/0x10 [ 223.826537][ T7562] ? __pfx_rtnl_dellink+0x10/0x10 [ 223.826559][ T7562] rtnetlink_rcv_msg+0x7cf/0xb70 [ 223.826586][ T7562] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 223.826607][ T7562] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 223.826634][ T7562] ? ref_tracker_free+0x63a/0x7d0 [ 223.826654][ T7562] ? __copy_skb_header+0xa7/0x550 [ 223.826690][ T7562] netlink_rcv_skb+0x21c/0x490 [ 223.826714][ T7562] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 223.826739][ T7562] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 223.826781][ T7562] ? netlink_deliver_tap+0x2e/0x1b0 [ 223.826803][ T7562] ? netlink_deliver_tap+0x2e/0x1b0 [ 223.826832][ T7562] netlink_unicast+0x758/0x8d0 [ 223.826864][ T7562] netlink_sendmsg+0x805/0xb30 [ 223.826897][ T7562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.826923][ T7562] ? __import_iovec+0x5d4/0x7f0 [ 223.826948][ T7562] ? aa_sock_msg_perm+0x94/0x160 [ 223.826983][ T7562] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 223.827003][ T7562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 223.827026][ T7562] __sock_sendmsg+0x219/0x270 [ 223.827048][ T7562] ____sys_sendmsg+0x505/0x830 [ 223.827079][ T7562] ? __pfx_____sys_sendmsg+0x10/0x10 [ 223.827110][ T7562] ? __pfx___futex_wait+0x10/0x10 [ 223.827140][ T7562] ___sys_sendmsg+0x21f/0x2a0 [ 223.827168][ T7562] ? __pfx____sys_sendmsg+0x10/0x10 [ 223.827228][ T7562] ? __fget_files+0x2a/0x420 [ 223.827251][ T7562] ? __fget_files+0x3a0/0x420 [ 223.827285][ T7562] __sys_sendmsg+0x164/0x220 [ 223.827330][ T7562] ? __pfx___sys_sendmsg+0x10/0x10 [ 223.827371][ T7562] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 223.827406][ T7562] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.827432][ T7562] __do_fast_syscall_32+0xb4/0x110 [ 223.827459][ T7562] ? lockdep_hardirqs_on+0x9c/0x150 [ 223.827505][ T7562] do_fast_syscall_32+0x34/0x80 [ 223.827534][ T7562] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 223.827559][ T7562] RIP: 0023:0xf7fe5539 [ 223.827595][ T7562] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 223.827613][ T7562] RSP: 002b:00000000f510655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 223.827633][ T7562] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800003c0 [ 223.827645][ T7562] RDX: 0000000020040000 RSI: 0000000000000000 RDI: 0000000000000000 [ 223.827657][ T7562] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 223.827668][ T7562] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 223.827679][ T7562] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 223.827707][ T7562] [ 223.827726][ T7562] [ 224.243409][ T7562] ============================= [ 224.248256][ T7562] [ BUG: Invalid wait context ] [ 224.253100][ T7562] 6.15.0-rc7-syzkaller-00014-gd608703fcdd9 #0 Tainted: G W [ 224.261769][ T7562] ----------------------------- [ 224.266612][ T7562] syz.2.569/7562 is trying to lock: [ 224.271804][ T7562] ffff88805d748d30 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: dev_set_promiscuity+0x10e/0x260 [ 224.282212][ T7562] other info that might help us debug this: [ 224.288100][ T7562] context-{5:5} [ 224.291554][ T7562] 2 locks held by syz.2.569/7562: [ 224.296573][ T7562] #0: ffffffff8f2fa848 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x331/0x710 [ 224.305635][ T7562] #1: ffffffff8df3dee0 (rcu_read_lock){....}-{1:3}, at: packet_notifier+0x78/0xa60 [ 224.315054][ T7562] stack backtrace: [ 224.318771][ T7562] CPU: 1 UID: 0 PID: 7562 Comm: syz.2.569 Tainted: G W 6.15.0-rc7-syzkaller-00014-gd608703fcdd9 #0 PREEMPT(full) [ 224.318796][ T7562] Tainted: [W]=WARN [ 224.318802][ T7562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.318812][ T7562] Call Trace: [ 224.318819][ T7562] [ 224.318826][ T7562] dump_stack_lvl+0x189/0x250 [ 224.318854][ T7562] ? __pfx_dump_stack_lvl+0x10/0x10 [ 224.318878][ T7562] ? __pfx__printk+0x10/0x10 [ 224.318895][ T7562] ? print_lock_name+0xde/0x100 [ 224.318923][ T7562] __lock_acquire+0xbcf/0xd20 [ 224.318949][ T7562] ? dev_set_promiscuity+0x10e/0x260 [ 224.318970][ T7562] lock_acquire+0x120/0x360 [ 224.318992][ T7562] ? dev_set_promiscuity+0x10e/0x260 [ 224.319014][ T7562] ? call_rcu+0x6dd/0x990 [ 224.319032][ T7562] __mutex_lock+0x182/0xe80 [ 224.319054][ T7562] ? dev_set_promiscuity+0x10e/0x260 [ 224.319076][ T7562] ? __pfx_call_rcu+0x10/0x10 [ 224.319092][ T7562] ? dev_set_promiscuity+0x10e/0x260 [ 224.319114][ T7562] ? __pfx___mutex_lock+0x10/0x10 [ 224.319136][ T7562] ? __lock_acquire+0xaac/0xd20 [ 224.319162][ T7562] ? packet_notifier+0x78/0xa60 [ 224.319180][ T7562] ? __pfx_addrconf_ifdown+0x10/0x10 [ 224.319198][ T7562] dev_set_promiscuity+0x10e/0x260 [ 224.319222][ T7562] packet_notifier+0x292/0xa60 [ 224.319242][ T7562] ? packet_notifier+0x78/0xa60 [ 224.319261][ T7562] notifier_call_chain+0x1b6/0x3e0 [ 224.319281][ T7562] unregister_netdevice_many_notify+0x15d8/0x2330 [ 224.319303][ T7562] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 224.319320][ T7562] ? rtnl_dellink+0x331/0x710 [ 224.319341][ T7562] ? unregister_netdevice_queue+0x1b3/0x380 [ 224.319386][ T7562] ? __nla_parse+0x40/0x60 [ 224.319407][ T7562] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 224.319431][ T7562] rtnl_dellink+0x488/0x710 [ 224.319451][ T7562] ? __pfx_rtnl_dellink+0x10/0x10 [ 224.319502][ T7562] ? __pfx_rtnl_dellink+0x10/0x10 [ 224.319520][ T7562] rtnetlink_rcv_msg+0x7cf/0xb70 [ 224.319539][ T7562] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 224.319557][ T7562] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 224.319577][ T7562] ? ref_tracker_free+0x63a/0x7d0 [ 224.319595][ T7562] ? __copy_skb_header+0xa7/0x550 [ 224.319623][ T7562] netlink_rcv_skb+0x21c/0x490 [ 224.319642][ T7562] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 224.319660][ T7562] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 224.319689][ T7562] ? netlink_deliver_tap+0x2e/0x1b0 [ 224.319708][ T7562] ? netlink_deliver_tap+0x2e/0x1b0 [ 224.319745][ T7562] netlink_unicast+0x758/0x8d0 [ 224.319766][ T7562] netlink_sendmsg+0x805/0xb30 [ 224.319789][ T7562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 224.319810][ T7562] ? __import_iovec+0x5d4/0x7f0 [ 224.319833][ T7562] ? aa_sock_msg_perm+0x94/0x160 [ 224.319852][ T7562] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 224.319872][ T7562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 224.319891][ T7562] __sock_sendmsg+0x219/0x270 [ 224.319909][ T7562] ____sys_sendmsg+0x505/0x830 [ 224.319935][ T7562] ? __pfx_____sys_sendmsg+0x10/0x10 [ 224.319960][ T7562] ? __pfx___futex_wait+0x10/0x10 [ 224.319984][ T7562] ___sys_sendmsg+0x21f/0x2a0 [ 224.320008][ T7562] ? __pfx____sys_sendmsg+0x10/0x10 [ 224.320044][ T7562] ? __fget_files+0x2a/0x420 [ 224.320067][ T7562] ? __fget_files+0x3a0/0x420 [ 224.320092][ T7562] __sys_sendmsg+0x164/0x220 [ 224.320116][ T7562] ? __pfx___sys_sendmsg+0x10/0x10 [ 224.320144][ T7562] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 224.320167][ T7562] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.320188][ T7562] __do_fast_syscall_32+0xb4/0x110 [ 224.320211][ T7562] ? lockdep_hardirqs_on+0x9c/0x150 [ 224.320233][ T7562] do_fast_syscall_32+0x34/0x80 [ 224.320255][ T7562] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 224.320275][ T7562] RIP: 0023:0xf7fe5539 [ 224.320290][ T7562] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 224.320304][ T7562] RSP: 002b:00000000f510655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 224.320321][ T7562] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800003c0 [ 224.320333][ T7562] RDX: 0000000020040000 RSI: 0000000000000000 RDI: 0000000000000000 [ 224.320343][ T7562] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 224.320353][ T7562] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 224.320368][ T7562] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 224.320384][ T7562] [ 224.775025][ T7562] dummy0 (unregistering): left promiscuous mode [ 225.099140][ T10] usb 5-1: USB disconnect, device number 11 [ 225.325708][ T5895] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 225.489013][ T5895] usb 1-1: Using ep0 maxpacket: 16 [ 225.496005][ T5895] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.508700][ T5895] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.520007][ T5895] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 225.534744][ T5895] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 225.544108][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.556186][ T5895] usb 1-1: config 0 descriptor?? [ 225.803347][ T5895] usbhid 1-1:0.0: can't add hid device: -71 [ 225.810475][ T5895] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 225.824611][ T5895] usb 1-1: USB disconnect, device number 19