last executing test programs: 5.173371262s ago: executing program 0 (id=732): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x13, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2}, 0x8) 5.024022873s ago: executing program 0 (id=733): setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x14c97000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000002540)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r3 = socket$caif_seqpacket(0x25, 0x5, 0x4) connect$caif(r3, 0x0, 0x0) 3.964573907s ago: executing program 3 (id=742): prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=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$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bind$qrtr(0xffffffffffffffff, &(0x7f0000000040)={0x2a, 0x4}, 0xc) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, 0xffffffffffffffff) mremap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000bb3000/0x1000)=nil) mremap(&(0x7f00007b2000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000968000/0x3000)=nil) mremap(&(0x7f000046b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000769000/0x1000)=nil) read$FUSE(0xffffffffffffffff, &(0x7f0000004000)={0x2020}, 0x2020) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000004c0)={0x23d17, 0x0, 0xfffffffd, 0x3, 0x0, "7e12105588f633bbb1df022dace17a32d211ee"}) openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200000, 0x0) 3.627956003s ago: executing program 0 (id=746): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)={0x5c, 0x2, 0x6, 0x5, 0xa, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x300}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x300}]}]}, 0x5c}}, 0x0) 3.44790889s ago: executing program 0 (id=749): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000540)=@newtfilter={0x64, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r3, {0x10, 0xffe0}, {}, {0xa, 0xfff3}}, [@filter_kind_options=@f_flower={{0xb}, {0x34, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x18, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_HWID={0x5, 0x4, 0xae}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8, 0x2, 0x100c}]}]}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) 3.169125113s ago: executing program 0 (id=753): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="88000000000101040000000000000000020000002c00018014000180080001007f00000108000200e00000020c000280050001000000000006000340000300002400028014000180080001000000000008000200ac1414bb0c000280050001000000000008000740000000001c000f8008000140000000000800034000000000080002"], 0x88}}, 0x0) 3.132675265s ago: executing program 1 (id=754): unshare(0x22000600) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a01020000000000000000020000000900020073797a310000000008000440000000000900010073797a3000000000080003400000000a14"], 0x64}, 0x1, 0x0, 0x0, 0x48858}, 0x0) 2.995715182s ago: executing program 0 (id=756): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x13, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000340)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 2.85225675s ago: executing program 1 (id=758): syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) unshare(0x6020480) r1 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x8, 0x1}, 0x20) 2.548050242s ago: executing program 1 (id=759): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@datasec={0x2, 0x1, 0x0, 0xf, 0x3, [{0x2, 0x10001, 0xffffffff}], "8f54bf"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '@'}]}, {0x0, [0x0, 0x51]}}, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) 2.47027203s ago: executing program 1 (id=760): syz_open_dev$tty1(0xc, 0x4, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x80080, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) ioctl$USBDEVFS_RELEASE_PORT(0xffffffffffffffff, 0x80045519, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000000), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r4, 0xc038563b, &(0x7f0000000280)={0x0, 0x4}) 2.173538251s ago: executing program 3 (id=761): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x149002, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e7aa5c7d6f649e949d", 0x9}], 0x1) 1.996030065s ago: executing program 4 (id=762): semctl$GETZCNT(0x0, 0x4, 0xf, 0x0) 1.995711192s ago: executing program 3 (id=763): unshare(0x20000400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, 0x0) 1.939376658s ago: executing program 4 (id=764): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x203, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.892691007s ago: executing program 3 (id=765): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x8) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getrandom(&(0x7f00000000c0)=""/12, 0xc, 0x2) 1.20001496s ago: executing program 2 (id=767): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "9f2dccacf7364d6e1bd9000000000008", "32ec00", "bb10000000000001"}, 0x28) recvfrom$inet6(r0, &(0x7f0000000100)=""/19, 0x1ff4, 0x40, 0x0, 0x0) 1.172315693s ago: executing program 1 (id=768): unshare(0x28040680) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x0, './bus\x00'}, 0x6e) 1.131133534s ago: executing program 2 (id=769): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05030500d3fc0300000047880806", 0xe, 0x4, &(0x7f0000000140)={0x11, 0x88a8, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 949.753658ms ago: executing program 1 (id=770): socket$alg(0x26, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x31df9000) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc2502, 0x0) rt_sigaction(0x19, &(0x7f0000000000)={0xffffffffffffffff, 0x8c000003, 0x0, {[0x3]}}, 0x0, 0x8, &(0x7f0000000440)) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f0000000040)={0x0, 0x2, 0x0, "e5e81571c97b166978ff61fcfd2409b2b73e0f936ed774de107de8a9041b5113"}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_coalesce={0x4c, 0x4, 0x0, 0x4000003, 0x2, 0x0, 0x0, 0x9, 0x81, 0xfffffff5, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffff, 0x0, 0x0, 0x820000}}) 948.554467ms ago: executing program 2 (id=771): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)={r2, 0xfffe, 0x20}, &(0x7f00000001c0)=0x18) 768.089326ms ago: executing program 4 (id=772): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@local, 0x0, 0x57, 0x0, 0x0, 0x2, 0x20}, {0x0, 0x0, 0x81, 0x0, 0xfffffffffffffffe, 0x2000000, 0x2}, {0x5, 0x0, 0x4}, 0x1, 0x100, 0x1}, {{@in6=@empty, 0x0, 0x33}, 0xa, @in=@broadcast, 0x3507, 0x4, 0x0, 0x3, 0x0, 0x0, 0x4}}, 0xe8) 767.813437ms ago: executing program 2 (id=773): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet(r0, &(0x7f0000004480)=[{{&(0x7f0000000c40)={0x2, 0x4e24, @private=0xa010100}, 0x10, 0x0}}], 0x1, 0x810) 687.114465ms ago: executing program 4 (id=774): r0 = memfd_create(&(0x7f0000000080)=',\xea\x00', 0x4) ftruncate(r0, 0x7000000) dup(r0) r1 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0xec25, 0x0, 0x0, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000240)=[{&(0x7f0000001800)=""/216, 0xd8}], 0x3c}) io_uring_enter(r1, 0x847ba, 0x0, 0xe, 0x0, 0x0) 662.790016ms ago: executing program 2 (id=775): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x200, @empty, 0x7}, 0x1c) 499.811694ms ago: executing program 2 (id=776): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x1000}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r3}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 499.491025ms ago: executing program 4 (id=777): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, 0x0) 366.011173ms ago: executing program 4 (id=778): syz_usb_connect$hid(0x6, 0x3f, 0x0, 0x0) socket$kcm(0x2, 0xa, 0x2) r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "2abe00", 0x8, 0x11, 0x0, @empty, @empty, {[], {0x0, 0x4e22, 0x8}}}}}}, 0x0) 223.661635ms ago: executing program 3 (id=779): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) lseek(r0, 0x7fffffffffffffff, 0x0) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) 0s ago: executing program 3 (id=780): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n 1 [ 186.423862][ T5844] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 186.433014][ T5844] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 186.444561][ T5844] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 186.454655][ T5844] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 186.491356][ T7180] syz.3.311 (7180) used greatest stack depth: 20312 bytes left [ 187.531058][ T7232] netlink: 4 bytes leftover after parsing attributes in process `syz.0.324'. [ 187.630723][ T4535] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 187.649533][ T4535] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.660246][ T4535] bond0 (unregistering): Released all slaves [ 188.486605][ T7242] fuse: Bad value for 'fd' [ 188.563589][ T5844] Bluetooth: hci4: command tx timeout [ 188.592425][ T7248] netlink: 'syz.3.327': attribute type 6 has an invalid length. [ 188.966353][ T4535] hsr_slave_0: left promiscuous mode [ 189.034872][ T4535] hsr_slave_1: left promiscuous mode [ 189.052085][ T4535] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 189.067423][ T4535] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 189.106544][ T4535] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 189.120064][ T4535] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.219352][ T53] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 189.461627][ T4535] veth0_macvtap: left promiscuous mode [ 189.480093][ T53] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 189.491841][ T4535] veth1_vlan: left promiscuous mode [ 189.526283][ T4535] veth0_vlan: left promiscuous mode [ 189.544135][ T53] usb 1-1: config 0 has no interfaces? [ 189.594787][ T53] usb 1-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 189.634160][ T53] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.714692][ T53] usb 1-1: Product: syz [ 189.738857][ T53] usb 1-1: Manufacturer: syz [ 189.763915][ T53] usb 1-1: SerialNumber: syz [ 189.905826][ T53] usb 1-1: config 0 descriptor?? [ 190.302856][ T30] audit: type=1800 audit(1746928335.912:129): pid=7288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.329" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 190.637751][ T5844] Bluetooth: hci4: command tx timeout [ 190.646781][ T7291] netlink: 24 bytes leftover after parsing attributes in process `syz.4.334'. [ 190.646768][ T7292] netlink: 24 bytes leftover after parsing attributes in process `syz.4.334'. [ 191.112819][ T4535] team0 (unregistering): Port device team_slave_1 removed [ 191.170635][ T4535] team0 (unregistering): Port device team_slave_0 removed [ 191.945095][ T7207] chnl_net:caif_netlink_parms(): no params data found [ 191.952742][ T24] usb 1-1: USB disconnect, device number 19 [ 192.441096][ T6407] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 192.605223][ T7311] netlink: 4 bytes leftover after parsing attributes in process `syz.4.338'. [ 192.639368][ T6407] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 192.703717][ T6407] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 192.717442][ T5844] Bluetooth: hci4: command tx timeout [ 192.738854][ T6407] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 192.767234][ T6407] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 192.827326][ T5900] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 192.846346][ T6407] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 192.886183][ T6407] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.909559][ T7207] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.928267][ T7256] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 192.939723][ T6407] usb 4-1: config 0 descriptor?? [ 192.947324][ T7207] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.968002][ T7300] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 192.975621][ T7207] bridge_slave_0: entered allmulticast mode [ 193.007324][ T7207] bridge_slave_0: entered promiscuous mode [ 193.032307][ T7207] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.198933][ T5900] usb 1-1: Using ep0 maxpacket: 8 [ 193.200291][ T7300] input: syz0 as /devices/virtual/input/input16 [ 193.218780][ T5900] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 193.227896][ T7207] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.248326][ T7207] bridge_slave_1: entered allmulticast mode [ 193.259668][ T7207] bridge_slave_1: entered promiscuous mode [ 193.277097][ T5900] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 193.377638][ T5900] usb 1-1: config 1 has no interface number 1 [ 193.405676][ T5900] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 193.440647][ T7207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 193.595687][ T5900] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 193.596391][ T6407] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 193.617155][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.624164][ T7207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.637132][ T6407] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 193.645074][ T6407] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 193.657674][ T6407] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 193.684190][ T6407] plantronics 0003:047F:FFFF.000A: unknown main item tag 0x0 [ 193.704054][ T6407] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 193.804243][ T6407] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 193.830811][ T5900] usb 1-1: Manufacturer: ೵侻ਙȯﺨ╹沛ꁋ [ 194.303247][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.317389][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.391847][ T6407] usb 4-1: USB disconnect, device number 15 [ 194.463973][ T7328] fido_id[7328]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 194.548067][ T7207] team0: Port device team_slave_0 added [ 194.569752][ T4535] IPVS: stop unused estimator thread 0... [ 194.652013][ T7207] team0: Port device team_slave_1 added [ 194.797622][ T5844] Bluetooth: hci4: command tx timeout [ 194.977562][ T1055] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 195.177614][ T1055] usb 3-1: Using ep0 maxpacket: 16 [ 195.292958][ T1055] usb 3-1: config 0 has an invalid interface number: 49 but max is 0 [ 195.304011][ T7207] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.309201][ T7339] syz.3.342 uses obsolete (PF_INET,SOCK_PACKET) [ 195.314973][ T7207] 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. [ 195.345401][ T1055] usb 3-1: config 0 has no interface number 0 [ 195.348336][ T7207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.355560][ T1055] usb 3-1: config 0 interface 49 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 16 [ 195.393872][ T7207] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.412175][ T1055] usb 3-1: config 0 interface 49 altsetting 0 has an endpoint descriptor with address 0x29, changing to 0x9 [ 195.421266][ T7207] 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. [ 195.430890][ T1055] usb 3-1: config 0 interface 49 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 195.460499][ T7207] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.617595][ T1055] usb 3-1: config 0 interface 49 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 0 [ 195.634574][ T1055] usb 3-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=76.b7 [ 195.644222][ T1055] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 195.660067][ T1055] usb 3-1: Product: syz [ 195.684861][ T1055] usb 3-1: Manufacturer: syz [ 195.692601][ T1055] usb 3-1: SerialNumber: syz [ 195.733613][ T1055] usb 3-1: config 0 descriptor?? [ 195.755331][ T7333] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 195.828629][ T6407] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 195.851119][ T7207] hsr_slave_0: entered promiscuous mode [ 195.858497][ T7207] hsr_slave_1: entered promiscuous mode [ 195.872355][ T7207] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 195.881300][ T7207] Cannot create hsr debugfs directory [ 195.999687][ T1055] qcserial 3-1:0.49: Qualcomm USB modem converter detected [ 196.039668][ T6407] usb 4-1: config 0 has no interfaces? [ 196.055988][ T1055] usb 3-1: USB disconnect, device number 24 [ 196.062580][ T6407] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 196.076160][ T6407] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.087396][ T6407] usb 4-1: Product: syz [ 196.091676][ T6407] usb 4-1: Manufacturer: syz [ 196.104896][ T1055] qcserial 3-1:0.49: device disconnected [ 196.114808][ T6407] usb 4-1: SerialNumber: syz [ 196.145984][ T6407] usb 4-1: config 0 descriptor?? [ 196.369949][ T30] audit: type=1800 audit(1746928341.992:130): pid=7343 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.343" name="file0" dev="tmpfs" ino=385 res=0 errno=0 [ 196.370067][ T5905] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 196.421636][ T5900] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 196.492412][ T5900] usb 1-1: USB disconnect, device number 20 [ 196.550682][ T5921] udevd[5921]: 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 [ 196.650999][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 196.680049][ T5905] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 196.740310][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 48, changing to 9 [ 196.763301][ T5905] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 8240, setting to 1024 [ 196.795459][ T5905] usb 5-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 196.807095][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.842467][ T5905] usb 5-1: Product: syz [ 196.846684][ T5905] usb 5-1: Manufacturer: syz [ 196.870645][ T5905] usb 5-1: SerialNumber: syz [ 196.881164][ T7362] netlink: 'syz.0.346': attribute type 3 has an invalid length. [ 196.896227][ T5905] usb 5-1: config 0 descriptor?? [ 196.947951][ T7362] netlink: 32 bytes leftover after parsing attributes in process `syz.0.346'. [ 197.138330][ T6407] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 197.203312][ T5905] pegasus_notetaker 5-1:0.0: probe with driver pegasus_notetaker failed with error -12 [ 197.217325][ T24] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 197.262837][ T5905] usb 5-1: USB disconnect, device number 16 [ 197.318964][ T6407] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 197.352856][ T7207] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 197.357345][ T6407] usb 3-1: config 0 has no interfaces? [ 197.370067][ T6407] usb 3-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 197.385980][ T6407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 197.386769][ T7207] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 197.394710][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 197.407459][ T24] usb 1-1: config 0 has an invalid interface number: 8 but max is 0 [ 197.407484][ T24] usb 1-1: config 0 has no interface number 0 [ 197.407520][ T24] usb 1-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 197.414846][ T6407] usb 3-1: Product: syz [ 197.460819][ T24] usb 1-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 197.461903][ T7207] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 197.480102][ T24] usb 1-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 197.493280][ T6407] usb 3-1: Manufacturer: syz [ 197.498878][ T24] usb 1-1: Product: syz [ 197.503276][ T6407] usb 3-1: SerialNumber: syz [ 197.503343][ T7207] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 197.511487][ T24] usb 1-1: SerialNumber: syz [ 197.531848][ T6407] usb 3-1: config 0 descriptor?? [ 197.553746][ T24] usb 1-1: config 0 descriptor?? [ 197.594896][ T24] usbhid 1-1:0.8: couldn't find an input interrupt endpoint [ 197.768985][ T7207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.822972][ T7207] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.861591][ T6668] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.868974][ T6668] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.888625][ T30] audit: type=1800 audit(1746928343.512:131): pid=7374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.347" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 197.926839][ T6668] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.933987][ T6668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.039899][ T7207] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.110116][ T7207] veth0_vlan: entered promiscuous mode [ 198.127429][ T1055] usb 5-1: new full-speed USB device number 17 using dummy_hcd [ 198.128959][ T7207] veth1_vlan: entered promiscuous mode [ 198.195698][ T7207] veth0_macvtap: entered promiscuous mode [ 198.215603][ T7207] veth1_macvtap: entered promiscuous mode [ 198.252299][ T7207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 198.264555][ T7207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.276976][ T1055] usb 5-1: device descriptor read/64, error -71 [ 198.283868][ T7207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 198.299079][ T7207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.311110][ T7207] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.335594][ T7207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 198.350902][ T7207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.362955][ T7207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 198.378106][ T7207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.393839][ T7207] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.421466][ T7207] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.439104][ T7207] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.450895][ T7207] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.462298][ T7207] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.538444][ T1055] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 198.566385][ T24] usb 4-1: USB disconnect, device number 16 [ 198.616759][ T7388] netlink: 4 bytes leftover after parsing attributes in process `syz.3.349'. [ 198.665544][ T6666] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.685161][ T6666] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.694512][ T1055] usb 5-1: device descriptor read/64, error -71 [ 198.773092][ T4478] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.791772][ T4478] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.812962][ T1055] usb usb5-port1: attempt power cycle [ 199.170160][ T1055] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 199.202945][ T1055] usb 5-1: device descriptor read/8, error -71 [ 199.448932][ T1055] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 199.479260][ T1055] usb 5-1: device descriptor read/8, error -71 [ 199.568822][ T5906] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 199.588173][ T1055] usb usb5-port1: unable to enumerate USB device [ 199.736811][ T1055] usb 1-1: USB disconnect, device number 21 [ 199.789320][ T6408] usb 3-1: USB disconnect, device number 25 [ 199.803568][ T7412] 8021q: adding VLAN 0 to HW filter on device bond1 [ 199.811756][ T5906] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 199.824108][ T5906] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 199.828467][ T7412] bond1: entered allmulticast mode [ 199.837023][ T5906] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 199.858889][ T5906] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 199.873265][ T5906] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 199.896339][ T5906] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.918492][ T5906] usb 2-1: config 0 descriptor?? [ 199.924470][ T7406] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 199.938726][ T7412] bond0: (slave bond1): Enslaving as an active interface with an up link [ 200.143833][ T7406] input: syz0 as /devices/virtual/input/input19 [ 201.487793][ T5906] usbhid 2-1:0.0: can't add hid device: -71 [ 201.506794][ T5906] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 201.552495][ T5906] usb 2-1: USB disconnect, device number 27 [ 201.720266][ T7440] netlink: 12 bytes leftover after parsing attributes in process `syz.0.357'. [ 201.946485][ T7446] loop2: detected capacity change from 0 to 7 [ 201.982219][ T5921] Dev loop2: unable to read RDB block 7 [ 201.996062][ T5921] loop2: unable to read partition table [ 202.032929][ T5921] loop2: partition table beyond EOD, truncated [ 202.066778][ T7446] Dev loop2: unable to read RDB block 7 [ 202.084513][ T7446] loop2: unable to read partition table [ 202.110635][ T7446] loop2: partition table beyond EOD, truncated [ 202.155958][ T7446] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 202.351300][ T7451] netlink: 8 bytes leftover after parsing attributes in process `syz.2.360'. [ 202.737684][ T6407] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 202.937365][ T6407] usb 3-1: device descriptor read/64, error -71 [ 203.217417][ T6407] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 203.417399][ T6407] usb 3-1: device descriptor read/64, error -71 [ 203.427461][ T5906] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 203.567878][ T6407] usb usb3-port1: attempt power cycle [ 203.603063][ T5906] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.614920][ T5906] usb 2-1: config 0 has no interfaces? [ 203.627507][ T5906] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 203.638828][ T5906] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.648279][ T5906] usb 2-1: Product: syz [ 203.653643][ T5906] usb 2-1: Manufacturer: syz [ 203.659150][ T5906] usb 2-1: SerialNumber: syz [ 203.675003][ T5906] usb 2-1: config 0 descriptor?? [ 203.719132][ T5905] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 203.887876][ T5905] usb 4-1: Using ep0 maxpacket: 32 [ 203.903409][ T5905] usb 4-1: config 0 has no interfaces? [ 203.912545][ T5905] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.28 [ 203.937303][ T6407] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 203.942498][ T5905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.961987][ T6407] usb 3-1: device descriptor read/8, error -71 [ 203.990412][ T5905] usb 4-1: Product: syz [ 204.006342][ T5905] usb 4-1: Manufacturer: syz [ 204.017870][ T5905] usb 4-1: SerialNumber: syz [ 204.037286][ T30] audit: type=1800 audit(1746928349.662:132): pid=7475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.364" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 204.048078][ T5905] usb 4-1: config 0 descriptor?? [ 204.078191][ T5906] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 204.217308][ T6407] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 204.238257][ T6407] usb 3-1: device descriptor read/8, error -71 [ 204.247554][ T5906] usb 5-1: Using ep0 maxpacket: 8 [ 204.266522][ T5906] usb 5-1: unable to get BOS descriptor or descriptor too short [ 204.285589][ T5906] usb 5-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 79, changing to 10 [ 204.328595][ T5906] usb 5-1: config 1 interface 0 altsetting 4 bulk endpoint 0x82 has invalid maxpacket 64 [ 204.356802][ T5906] usb 5-1: config 1 interface 0 altsetting 4 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 204.367679][ T6407] usb usb3-port1: unable to enumerate USB device [ 204.391562][ T5906] usb 5-1: config 1 interface 0 has no altsetting 0 [ 204.427384][ T5906] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 204.436797][ T5906] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.450327][ T5906] usb 5-1: Product: ӿ [ 204.474726][ T5906] usb 5-1: Manufacturer: 푣쨹Ꝥ둛䍾鱆ᒞ僨傜车Ƈ๒숵㕨ᵩ∥M惩䇻橤悍隿軟帮혀㐻噕禽˟뮨瀦焉걆 [ 204.511734][ T5906] usb 5-1: SerialNumber: 䢘ᬡ [ 204.542558][ T7467] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 204.760152][ T5906] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -22 [ 204.784117][ T5906] usb 5-1: USB disconnect, device number 21 [ 204.799061][ T6407] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 204.967265][ T6407] usb 1-1: Using ep0 maxpacket: 32 [ 204.975073][ T6407] usb 1-1: unable to get BOS descriptor or descriptor too short [ 204.991879][ T6407] usb 1-1: config 1 has an invalid interface number: 104 but max is 0 [ 205.000560][ T6407] usb 1-1: config 1 has no interface number 0 [ 205.006770][ T6407] usb 1-1: config 1 interface 104 altsetting 64 bulk endpoint 0x2 has invalid maxpacket 16 [ 205.021956][ T6407] usb 1-1: config 1 interface 104 altsetting 64 endpoint 0xA has invalid maxpacket 1088, setting to 1024 [ 205.033891][ T6407] usb 1-1: config 1 interface 104 has no altsetting 0 [ 205.048916][ T6407] usb 1-1: New USB device found, idVendor=054c, idProduct=00da, bcdDevice=27.77 [ 205.061608][ T6407] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.070693][ T6407] usb 1-1: Product: syz [ 205.075145][ T6407] usb 1-1: Manufacturer: syz [ 205.085512][ T6407] usb 1-1: SerialNumber: syz [ 205.093910][ T7496] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 205.102447][ T7496] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 205.569633][ T30] audit: type=1326 audit(1746928351.192:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 205.630672][ T6407] usb 1-1: palm_os_4_probe - error -71 getting connection info [ 205.656915][ T6407] visor 1-1:1.104: Handspring Visor / Palm OS converter detected [ 205.676692][ T30] audit: type=1326 audit(1746928351.202:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 205.686307][ T5905] usb 4-1: USB disconnect, device number 17 [ 205.703905][ T7525] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 205.733328][ T30] audit: type=1326 audit(1746928351.202:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=108 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 205.759542][ T6407] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 205.793881][ T6407] usb 1-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 205.857555][ T24] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 205.870614][ T30] audit: type=1326 audit(1746928351.202:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 205.916555][ T6407] usb 1-1: USB disconnect, device number 22 [ 205.954348][ T7533] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 205.994902][ T30] audit: type=1326 audit(1746928351.202:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 206.041883][ T6407] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 206.064138][ T30] audit: type=1326 audit(1746928351.242:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 206.097093][ T6407] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 206.113914][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 206.159831][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 206.184796][ T30] audit: type=1326 audit(1746928351.242:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 206.207888][ T6407] visor 1-1:1.104: device disconnected [ 206.217959][ T24] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 206.220641][ T5900] usb 2-1: USB disconnect, device number 28 [ 206.252252][ T24] usb 3-1: can't read configurations, error -71 [ 206.456396][ T30] audit: type=1326 audit(1746928351.242:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 206.795519][ T7552] input: syz0 as /devices/virtual/input/input20 [ 206.810285][ T30] audit: type=1326 audit(1746928351.242:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7519 comm="syz.2.366" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c10d8e969 code=0x7ffc0000 [ 207.047690][ T5900] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 207.375768][ T7561] loop2: detected capacity change from 0 to 7 [ 207.394686][ T7561] Dev loop2: unable to read RDB block 7 [ 207.409068][ T7561] loop2: unable to read partition table [ 207.428558][ T7561] loop2: partition table beyond EOD, truncated [ 207.434762][ T7561] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 207.460725][ T5900] usb 2-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 207.470519][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.494019][ T5900] usb 2-1: Product: syz [ 207.506744][ T5900] usb 2-1: Manufacturer: syz [ 207.524791][ T5900] usb 2-1: SerialNumber: syz [ 207.583301][ T5900] usb 2-1: config 0 descriptor?? [ 207.633054][ T5900] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 207.639571][ T1055] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 207.789460][ T1055] usb 4-1: device descriptor read/64, error -71 [ 208.042900][ T1055] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 208.224497][ T1055] usb 4-1: device descriptor read/64, error -71 [ 208.396408][ T1055] usb usb4-port1: attempt power cycle [ 208.877426][ T1055] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 208.908319][ T1055] usb 4-1: device descriptor read/8, error -71 [ 209.047300][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 209.167335][ T1055] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 209.218069][ T1055] usb 4-1: device descriptor read/8, error -71 [ 209.232708][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.246610][ T24] usb 1-1: config 0 has no interfaces? [ 209.259380][ T7590] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.266987][ T7590] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.282004][ T24] usb 1-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 209.291567][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.299891][ T24] usb 1-1: Product: syz [ 209.304080][ T24] usb 1-1: Manufacturer: syz [ 209.312292][ T24] usb 1-1: SerialNumber: syz [ 209.321264][ T24] usb 1-1: config 0 descriptor?? [ 209.327894][ T1055] usb usb4-port1: unable to enumerate USB device [ 209.385707][ T7590] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.398791][ T7590] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.460775][ T7590] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.472205][ T7590] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.481976][ T7590] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.494384][ T1055] usb 2-1: USB disconnect, device number 29 [ 209.495465][ T7590] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.663192][ T7590] vlan2: left promiscuous mode [ 209.670215][ T7590] bridge0: left promiscuous mode [ 209.695376][ T30] kauditd_printk_skb: 51 callbacks suppressed [ 209.695395][ T30] audit: type=1800 audit(1746928355.312:193): pid=7579 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.381" name="SYSV00000000" dev="hugetlbfs" ino=2 res=0 errno=0 [ 209.835478][ T7600] netlink: 340 bytes leftover after parsing attributes in process `syz.2.388'. [ 209.855484][ T7600] netlink: 12 bytes leftover after parsing attributes in process `syz.2.388'. [ 209.989985][ T7603] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 210.276265][ T7608] program syz.3.390 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 210.297817][ T53] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 210.328132][ T1055] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 210.462797][ T53] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 210.489416][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 210.507442][ T1055] usb 2-1: Using ep0 maxpacket: 32 [ 210.525196][ T1055] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 210.527439][ T53] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 210.533851][ T1055] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 210.558159][ T1055] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 210.568484][ T1055] usb 2-1: config 1 has no interface number 0 [ 210.574620][ T1055] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 210.590826][ T53] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 210.682050][ T1055] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 210.711538][ T1055] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 210.732989][ T53] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 210.740790][ T1055] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 210.755684][ T53] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.764817][ T1055] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.787088][ T53] usb 3-1: config 0 descriptor?? [ 210.802965][ T7606] raw-gadget.3 gadget.2: fail, usb_ep_enable returned -22 [ 210.836050][ T1055] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 211.026128][ T7606] input: syz0 as /devices/virtual/input/input21 [ 211.046344][ T1055] snd_usb_pod 2-1:1.1: cannot start listening: -90 [ 211.053430][ T1055] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 211.061284][ T1055] snd_usb_pod 2-1:1.1: probe with driver snd_usb_pod failed with error -90 [ 211.308017][ T7603] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.318295][ T7603] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.554458][ T7617] netlink: 4 bytes leftover after parsing attributes in process `syz.3.392'. [ 211.597496][ T5139] Bluetooth: hci3: command 0x0406 tx timeout [ 211.603915][ T5139] Bluetooth: hci0: command 0x0406 tx timeout [ 211.612235][ T5139] Bluetooth: hci1: command 0x0406 tx timeout [ 211.619379][ T5139] Bluetooth: hci2: command 0x0406 tx timeout [ 211.721244][ T5900] usb 1-1: USB disconnect, device number 23 [ 212.154351][ T7631] loop2: detected capacity change from 0 to 7 [ 212.165989][ T5921] Dev loop2: unable to read RDB block 7 [ 212.226125][ T5921] loop2: unable to read partition table [ 212.232489][ T1055] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 212.238541][ T24] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 212.285094][ T5921] loop2: partition table beyond EOD, truncated [ 212.326398][ T7631] Dev loop2: unable to read RDB block 7 [ 212.333271][ T7631] loop2: unable to read partition table [ 212.413088][ T7631] loop2: partition table beyond EOD, truncated [ 212.419734][ T1055] usb 1-1: Using ep0 maxpacket: 16 [ 212.428251][ T7631] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 212.496512][ T1055] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 212.507255][ T1055] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 212.555544][ T24] usb 4-1: config 0 has no interfaces? [ 212.567904][ T1055] usb 1-1: config 0 descriptor?? [ 212.597578][ T24] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 212.629417][ T1055] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 212.678163][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.818945][ T1055] gspca_sonixj: reg_r err -32 [ 212.823769][ T1055] sonixj 1-1:0.0: probe with driver sonixj failed with error -32 [ 212.827285][ T24] usb 4-1: Product: syz [ 212.862142][ T24] usb 4-1: Manufacturer: syz [ 213.034962][ T24] usb 4-1: SerialNumber: syz [ 213.081851][ T24] usb 4-1: config 0 descriptor?? [ 213.108540][ T7635] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 213.157492][ T53] usbhid 3-1:0.0: can't add hid device: -71 [ 213.163561][ T53] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 213.195032][ T1055] usb 2-1: USB disconnect, device number 30 [ 213.268277][ T53] usb 3-1: USB disconnect, device number 32 [ 213.534320][ T5900] usb 1-1: USB disconnect, device number 24 [ 213.716130][ T1055] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 213.951363][ T1055] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.969526][ T1055] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 213.989859][ T1055] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 214.026838][ T1055] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.138845][ T1055] usb 2-1: config 0 descriptor?? [ 214.570882][ T1055] holtek 0003:1241:5015.000B: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.1-1/input0 [ 214.595471][ T7643] netlink: 'syz.0.400': attribute type 10 has an invalid length. [ 214.614677][ T7643] veth1_macvtap: left allmulticast mode [ 214.623625][ T1055] holtek 0003:1241:5015.000B: no inputs found [ 214.633568][ T7643] veth1_macvtap: left promiscuous mode [ 214.661446][ T7643] team0: Device veth1_macvtap failed to register rx_handler [ 214.816346][ T6407] usb 2-1: USB disconnect, device number 31 [ 215.217398][ T1055] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 215.232005][ T7668] loop2: detected capacity change from 0 to 7 [ 215.251199][ T5921] Dev loop2: unable to read RDB block 7 [ 215.256868][ T5921] loop2: unable to read partition table [ 215.257488][ T53] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 215.266427][ T5921] loop2: partition table beyond EOD, truncated [ 215.295068][ T7668] Dev loop2: unable to read RDB block 7 [ 215.300854][ T7668] loop2: unable to read partition table [ 215.306675][ T7668] loop2: partition table beyond EOD, truncated [ 215.313706][ T7668] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 215.367376][ T1055] usb 1-1: Using ep0 maxpacket: 16 [ 215.385281][ T1055] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 215.405148][ T1055] usb 1-1: config 0 has no interface number 0 [ 215.412789][ T1055] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 215.433191][ T53] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.434836][ T1055] usb 1-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 215.470330][ T53] usb 5-1: config 0 has no interfaces? [ 215.471008][ T1055] usb 1-1: config 0 interface 41 has no altsetting 0 [ 215.478745][ T53] usb 5-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 215.500517][ T53] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.513721][ T53] usb 5-1: Product: syz [ 215.514834][ T1055] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 215.536262][ T53] usb 5-1: Manufacturer: syz [ 215.539735][ T1055] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.557919][ T1055] usb 1-1: Product: syz [ 215.558083][ T53] usb 5-1: SerialNumber: syz [ 215.566732][ T1055] usb 1-1: Manufacturer: syz [ 215.683473][ T1055] usb 1-1: SerialNumber: syz [ 215.684248][ T53] usb 5-1: config 0 descriptor?? [ 216.028309][ T1055] usb 1-1: config 0 descriptor?? [ 216.038261][ T7665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 216.057471][ T7665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 216.190547][ T5906] usb 4-1: USB disconnect, device number 22 [ 216.307913][ T7665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.317520][ T7665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.350404][ T7665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 216.368332][ T7665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 216.807256][ T5905] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 216.815161][ T30] audit: type=1800 audit(1746928362.442:194): pid=7663 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.405" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 216.972370][ T7699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.987767][ T7699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.025557][ T5905] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 217.036549][ T5905] usb 4-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 217.049963][ T5905] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 217.066012][ T5905] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.129610][ T1055] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 217.148455][ T1055] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 217.180328][ T1055] usb 1-1: USB disconnect, device number 25 [ 217.463198][ T7693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.473713][ T7693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.701165][ T7713] mmap: syz.1.416 (7713) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 217.985141][ T1055] usb 5-1: USB disconnect, device number 22 [ 218.658412][ T7722] loop2: detected capacity change from 0 to 7 [ 218.707041][ T5921] Dev loop2: unable to read RDB block 7 [ 218.728944][ T5921] loop2: unable to read partition table [ 218.767718][ T5921] loop2: partition table beyond EOD, truncated [ 218.823242][ T7722] Dev loop2: unable to read RDB block 7 [ 218.877464][ T7722] loop2: unable to read partition table [ 218.883480][ T7722] loop2: partition table beyond EOD, truncated [ 218.890176][ T7722] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 219.904694][ T5905] usb 4-1: USB disconnect, device number 23 [ 219.920185][ T7736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 220.077705][ T7736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 220.187295][ T24] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 220.327296][ T1055] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 220.341645][ T7745] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 220.387364][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 220.402782][ T24] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 220.422365][ T24] usb 2-1: config 0 has no interface number 0 [ 220.442711][ T24] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 220.489192][ T24] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 220.535557][ T24] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 220.550878][ T1055] usb 1-1: config 0 has no interfaces? [ 220.642108][ T24] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 220.663468][ T24] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 220.684645][ T24] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 220.701526][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.727050][ T24] usb 2-1: config 0 descriptor?? [ 220.761273][ T24] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 220.817131][ T1055] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 220.845568][ T1055] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.886285][ T1055] usb 1-1: Product: syz [ 220.896272][ T1055] usb 1-1: Manufacturer: syz [ 220.907537][ T1055] usb 1-1: SerialNumber: syz [ 220.926840][ T1055] usb 1-1: config 0 descriptor?? [ 220.956501][ T5900] usb 2-1: USB disconnect, device number 32 [ 220.989036][ T5900] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 221.417460][ T1055] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 221.417522][ T24] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 221.587883][ T1055] usb 4-1: too many configurations: 107, using maximum allowed: 8 [ 221.598756][ T1055] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 221.603415][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.617135][ T1055] usb 4-1: can't read configurations, error -22 [ 221.646167][ T24] usb 5-1: config 0 has no interfaces? [ 221.665646][ T24] usb 5-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 221.700000][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.708503][ T24] usb 5-1: Product: syz [ 221.713129][ T24] usb 5-1: Manufacturer: syz [ 221.718409][ T24] usb 5-1: SerialNumber: syz [ 221.726022][ T24] usb 5-1: config 0 descriptor?? [ 221.769778][ T1055] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 221.891710][ T7762] netlink: 4 bytes leftover after parsing attributes in process `syz.1.432'. [ 221.914312][ T7764] loop2: detected capacity change from 0 to 7 [ 221.922912][ T7764] Dev loop2: unable to read RDB block 7 [ 221.930973][ T7764] loop2: unable to read partition table [ 221.942324][ T7764] loop2: partition table beyond EOD, truncated [ 221.954683][ T7764] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 221.979138][ T1055] usb 4-1: too many configurations: 107, using maximum allowed: 8 [ 222.005563][ T1055] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 222.021939][ T1055] usb 4-1: can't read configurations, error -22 [ 222.032949][ T1055] usb usb4-port1: attempt power cycle [ 222.131889][ T30] audit: type=1800 audit(1746928367.742:195): pid=7766 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.429" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 222.487645][ T6407] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 222.520156][ T1055] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 222.558636][ T1055] usb 4-1: too many configurations: 107, using maximum allowed: 8 [ 222.569918][ T1055] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 222.578258][ T1055] usb 4-1: can't read configurations, error -22 [ 222.674804][ T6407] usb 2-1: config 0 has no interfaces? [ 222.702505][ T6407] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 222.711861][ T6407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.726027][ T6407] usb 2-1: Product: syz [ 222.730816][ T6407] usb 2-1: Manufacturer: syz [ 222.735555][ T6407] usb 2-1: SerialNumber: syz [ 222.761828][ T6407] usb 2-1: config 0 descriptor?? [ 222.807335][ T1055] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 222.828403][ T1055] usb 4-1: too many configurations: 107, using maximum allowed: 8 [ 222.849084][ T1055] usb 4-1: config index 0 descriptor too short (expected 9, got 0) [ 222.872002][ T1055] usb 4-1: can't read configurations, error -22 [ 222.892668][ T1055] usb usb4-port1: unable to enumerate USB device [ 223.657492][ T6407] usb 3-1: new low-speed USB device number 33 using dummy_hcd [ 223.817393][ T1055] usb 1-1: USB disconnect, device number 26 [ 223.843202][ T6407] usb 3-1: config 162 has an invalid interface number: 117 but max is 1 [ 223.858843][ T6407] usb 3-1: config 162 has an invalid interface number: 244 but max is 1 [ 223.876814][ T6407] usb 3-1: config 162 has no interface number 0 [ 223.893178][ T6407] usb 3-1: config 162 has no interface number 1 [ 223.901957][ T6407] usb 3-1: config 162 interface 244 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 8 [ 223.918990][ T6407] usb 3-1: config 162 interface 117 has no altsetting 0 [ 223.926867][ T6407] usb 3-1: config 162 interface 244 has no altsetting 0 [ 224.076131][ T53] usb 5-1: USB disconnect, device number 23 [ 224.278177][ T1055] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 224.447463][ T1055] usb 1-1: config 0 has no interfaces? [ 224.465853][ T1055] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 224.476954][ T1055] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.499541][ T1055] usb 1-1: Product: syz [ 224.503751][ T1055] usb 1-1: Manufacturer: syz [ 224.509497][ T1055] usb 1-1: SerialNumber: syz [ 224.511243][ T7788] netlink: 'syz.3.440': attribute type 2 has an invalid length. [ 224.517081][ T1055] usb 1-1: config 0 descriptor?? [ 224.560982][ T7788] : entered promiscuous mode [ 224.658300][ T7790] loop2: detected capacity change from 0 to 7 [ 224.669431][ T5921] Dev loop2: unable to read RDB block 7 [ 224.681598][ T5921] loop2: AHDI p2 p3 [ 224.687065][ T5921] loop2: partition table partially beyond EOD, truncated [ 224.696059][ T7782] program syz.4.438 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 224.708896][ T5921] loop2: p2 size 150995456 extends beyond EOD, truncated [ 224.724465][ T7790] Dev loop2: unable to read RDB block 7 [ 224.730240][ T7790] loop2: AHDI p2 p3 [ 224.741564][ T7790] loop2: partition table partially beyond EOD, truncated [ 224.751170][ T7790] loop2: p2 size 150995456 extends beyond EOD, truncated [ 224.800601][ T7792] loop8: detected capacity change from 0 to 7 [ 224.814844][ T6016] Dev loop8: unable to read RDB block 7 [ 224.846578][ T6016] loop8: AHDI p1 p3 p4 [ 224.859512][ T6016] loop8: partition table partially beyond EOD, truncated [ 224.878967][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 224.917484][ T6016] loop8: p1 start 975770946 is beyond EOD, truncated [ 224.933616][ T6016] loop8: p3 start 6514546 is beyond EOD, truncated [ 224.959941][ T7792] Dev loop8: unable to read RDB block 7 [ 224.965571][ T7792] loop8: AHDI p1 p3 p4 [ 224.978063][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 224.988711][ T7792] loop8: partition table partially beyond EOD, truncated [ 225.038700][ T7792] loop8: p1 start 975770946 is beyond EOD, truncated [ 225.145759][ T7792] loop8: p3 start 6514546 is beyond EOD, truncated [ 225.226304][ T24] usb 2-1: USB disconnect, device number 33 [ 225.555005][ T7810] netlink: 4 bytes leftover after parsing attributes in process `syz.1.445'. [ 225.906845][ T5900] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 226.197282][ T5900] usb 5-1: Using ep0 maxpacket: 16 [ 226.344217][ T7822] delete_channel: no stack [ 226.639569][ T6407] usb 3-1: New USB device found, idVendor=0b48, idProduct=1009, bcdDevice=6d.39 [ 226.653081][ T7827] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 226.736622][ T6407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.033860][ T7832] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20004 [ 227.057958][ T6407] usb 3-1: can't set config #162, error -71 [ 227.068675][ T1055] usb 1-1: USB disconnect, device number 27 [ 227.106246][ T6407] usb 3-1: USB disconnect, device number 33 [ 227.147014][ T7836] loop2: detected capacity change from 0 to 7 [ 227.185559][ T7836] Dev loop2: unable to read RDB block 7 [ 227.198444][ T7836] loop2: AHDI p2 p3 [ 227.205230][ T7836] loop2: partition table partially beyond EOD, truncated [ 227.228269][ T7836] loop2: p2 size 150995456 extends beyond EOD, truncated [ 227.431398][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 227.767944][ T1055] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 227.928233][ T1055] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 227.963588][ T1055] usb 1-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 227.973415][ T1055] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.010980][ T1055] usb 1-1: Product: syz [ 228.026982][ T1055] usb 1-1: Manufacturer: syz [ 228.054380][ T1055] usb 1-1: SerialNumber: syz [ 228.081334][ T1055] usb 1-1: config 0 descriptor?? [ 228.104560][ T1055] powermate 1-1:0.0: probe with driver powermate failed with error -22 [ 228.237341][ T24] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 228.312066][ T7838] netlink: 20 bytes leftover after parsing attributes in process `syz.0.453'. [ 228.312086][ T7839] netlink: 20 bytes leftover after parsing attributes in process `syz.0.453'. [ 228.338572][ T7839] vlan3: entered promiscuous mode [ 228.343862][ T7839] dummy0: entered promiscuous mode [ 228.393115][ T7838] vlan3: entered promiscuous mode [ 228.410917][ T24] usb 2-1: Using ep0 maxpacket: 16 [ 228.419870][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 228.463752][ T1055] usb 1-1: USB disconnect, device number 28 [ 228.464292][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.524424][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.562002][ T24] usb 2-1: New USB device found, idVendor=0c12, idProduct=0030, bcdDevice= 0.00 [ 228.626757][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.666769][ T24] usb 2-1: config 0 descriptor?? [ 228.729063][ T7848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.457'. [ 228.730274][ T5900] usb 5-1: unable to get BOS descriptor or descriptor too short [ 228.775854][ T5900] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 228.803601][ T5900] usb 5-1: can't read configurations, error -71 [ 228.979304][ T7861] netlink: 12 bytes leftover after parsing attributes in process `syz.4.460'. [ 229.022735][ T7861] vlan3: entered promiscuous mode [ 229.057244][ T7861] ip6gretap0: entered promiscuous mode [ 229.086038][ T24] zeroplus 0003:0C12:0030.000C: collection stack underflow [ 229.097331][ T24] zeroplus 0003:0C12:0030.000C: item 0 1 0 12 parsing failed [ 229.115934][ T24] zeroplus 0003:0C12:0030.000C: parse failed [ 229.122481][ T24] zeroplus 0003:0C12:0030.000C: probe with driver zeroplus failed with error -22 [ 229.156301][ T1055] hid-generic 0081:0011:FFFFFF81.000D: item fetching failed at offset 2/5 [ 229.174940][ T1055] hid-generic 0081:0011:FFFFFF81.000D: probe with driver hid-generic failed with error -22 [ 229.285342][ T24] usb 2-1: USB disconnect, device number 34 [ 229.355090][ T7874] netlink: 12 bytes leftover after parsing attributes in process `syz.4.464'. [ 229.557967][ T7879] netlink: 12 bytes leftover after parsing attributes in process `syz.3.465'. [ 229.568881][ T7879] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 229.703859][ T7885] capability: warning: `syz.2.467' uses deprecated v2 capabilities in a way that may be insecure [ 230.096602][ T7889] netlink: 4 bytes leftover after parsing attributes in process `syz.2.469'. [ 230.172513][ T7893] loop2: detected capacity change from 0 to 7 [ 230.182445][ T7893] Dev loop2: unable to read RDB block 7 [ 230.192211][ T7893] loop2: unable to read partition table [ 230.203196][ T7893] loop2: partition table beyond EOD, truncated [ 230.222399][ T7893] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 230.326026][ T5199] Dev loop2: unable to read RDB block 7 [ 230.341841][ T5199] loop2: unable to read partition table [ 230.398228][ T24] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 230.425612][ T5199] loop2: partition table beyond EOD, truncated [ 230.632991][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 230.665645][ T24] usb 2-1: config 0 has no interfaces? [ 230.679315][ T5900] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 230.686282][ T24] usb 2-1: New USB device found, idVendor=08fd, idProduct=0002, bcdDevice=ca.fd [ 230.698144][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.707878][ T24] usb 2-1: Product: syz [ 230.712203][ T24] usb 2-1: Manufacturer: syz [ 230.717112][ T24] usb 2-1: SerialNumber: syz [ 230.737376][ T5906] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 230.745233][ T24] usb 2-1: config 0 descriptor?? [ 230.786216][ T5199] Dev loop2: unable to read RDB block 7 [ 230.796579][ T5199] loop2: unable to read partition table [ 230.806523][ T5199] loop2: partition table beyond EOD, truncated [ 230.867429][ T5900] usb 3-1: Using ep0 maxpacket: 8 [ 230.878656][ T7909] loop2: detected capacity change from 0 to 7 [ 230.887774][ T5906] usb 5-1: Using ep0 maxpacket: 32 [ 230.895928][ T5906] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 230.904656][ T7909] Dev loop2: unable to read RDB block 7 [ 230.918275][ T5900] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 230.918861][ T7909] loop2: unable to read partition table [ 230.930363][ T5906] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 230.943474][ T7909] loop2: partition table beyond EOD, truncated [ 230.951123][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.960032][ T5900] usb 3-1: Product: syz [ 230.964467][ T5900] usb 3-1: Manufacturer: syz [ 230.969345][ T5900] usb 3-1: SerialNumber: syz [ 230.979315][ T5906] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 230.991673][ T7909] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 230.993642][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.015062][ T5900] usb 3-1: config 0 descriptor?? [ 231.058178][ T5906] usb 5-1: config 0 descriptor?? [ 231.238655][ T5900] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 231.347491][ T5905] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 231.376704][ T24] usb 2-1: USB disconnect, device number 35 [ 231.454801][ T5900] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 231.571136][ T5905] usb 4-1: Using ep0 maxpacket: 32 [ 231.578761][ T5905] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.619750][ T5906] savu 0003:1E7D:2D5A.000E: hiddev0,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.4-1/input0 [ 231.687835][ T5905] usb 4-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 231.696899][ T5905] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.754114][ T5905] usb 4-1: Product: syz [ 231.762797][ T5905] usb 4-1: Manufacturer: syz [ 231.767691][ T5905] usb 4-1: SerialNumber: syz [ 231.803974][ T5905] usb 4-1: config 0 descriptor?? [ 231.870253][ T7900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.909432][ T7900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 231.947470][ T7900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 231.964781][ T7900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.035151][ T24] usb 4-1: USB disconnect, device number 28 [ 232.205477][ T6409] usb 3-1: USB disconnect, device number 34 [ 232.703390][ T7937] netlink: 4 bytes leftover after parsing attributes in process `syz.1.482'. [ 232.861761][ T7898] usb 5-1: string descriptor 0 read error: -71 [ 232.900278][ T7942] loop2: detected capacity change from 0 to 7 [ 233.343343][ T7942] Dev loop2: unable to read RDB block 7 [ 233.377461][ T7942] loop2: unable to read partition table [ 233.383285][ T7942] loop2: partition table beyond EOD, truncated [ 233.532787][ T7942] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 234.073307][ T5905] usb 5-1: USB disconnect, device number 26 [ 234.234669][ T7961] loop2: detected capacity change from 0 to 7 [ 234.244458][ T7961] Dev loop2: unable to read RDB block 7 [ 234.253235][ T7961] loop2: AHDI p2 p3 [ 234.258882][ T7961] loop2: partition table partially beyond EOD, truncated [ 234.268316][ T7961] loop2: p2 size 150995456 extends beyond EOD, truncated [ 234.501711][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 234.527248][ T5906] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 234.606534][ T7965] FAULT_INJECTION: forcing a failure. [ 234.606534][ T7965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.626026][ T7965] CPU: 0 UID: 0 PID: 7965 Comm: syz.0.492 Not tainted 6.15.0-rc5-syzkaller-00275-gbec6f00f120e #0 PREEMPT(full) [ 234.626052][ T7965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 234.626073][ T7965] Call Trace: [ 234.626081][ T7965] [ 234.626089][ T7965] dump_stack_lvl+0x189/0x250 [ 234.626119][ T7965] ? __lock_acquire+0xaac/0xd20 [ 234.626148][ T7965] ? __pfx_dump_stack_lvl+0x10/0x10 [ 234.626174][ T7965] ? __pfx__printk+0x10/0x10 [ 234.626193][ T7965] ? __might_fault+0xb0/0x130 [ 234.626228][ T7965] should_fail_ex+0x414/0x560 [ 234.626262][ T7965] _copy_from_user+0x2d/0xb0 [ 234.626297][ T7965] __snd_timer_user_ioctl+0x565/0x3ff0 [ 234.626320][ T7965] ? look_up_lock_class+0x74/0x170 [ 234.626342][ T7965] ? register_lock_class+0x51/0x320 [ 234.626368][ T7965] ? __pfx___snd_timer_user_ioctl+0x10/0x10 [ 234.626387][ T7965] ? __lock_acquire+0xaac/0xd20 [ 234.626418][ T7965] ? __mutex_trylock_common+0x153/0x260 [ 234.626439][ T7965] ? __pfx___mutex_trylock_common+0x10/0x10 [ 234.626462][ T7965] ? rcu_is_watching+0x15/0xb0 [ 234.626488][ T7965] ? trace_contention_end+0x39/0x120 [ 234.626506][ T7965] ? __mutex_lock+0x330/0xe80 [ 234.626536][ T7965] ? snd_timer_user_ioctl+0x4b/0x80 [ 234.626568][ T7965] ? ksys_write+0x1e1/0x250 [ 234.626587][ T7965] ? rcu_is_watching+0x15/0xb0 [ 234.626614][ T7965] ? __pfx_snd_timer_user_ioctl+0x10/0x10 [ 234.626639][ T7965] snd_timer_user_ioctl+0x5a/0x80 [ 234.626658][ T7965] __se_sys_ioctl+0xf9/0x170 [ 234.626677][ T7965] do_syscall_64+0xf6/0x210 [ 234.626700][ T7965] ? clear_bhb_loop+0x45/0xa0 [ 234.626722][ T7965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.626738][ T7965] RIP: 0033:0x7fb329f8e969 [ 234.626753][ T7965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 234.626769][ T7965] RSP: 002b:00007fb327df6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.626787][ T7965] RAX: ffffffffffffffda RBX: 00007fb32a1b5fa0 RCX: 00007fb329f8e969 [ 234.626800][ T7965] RDX: 0000200000000040 RSI: 0000000040485404 RDI: 0000000000000003 [ 234.626811][ T7965] RBP: 00007fb327df6090 R08: 0000000000000000 R09: 0000000000000000 [ 234.626821][ T7965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.626832][ T7965] R13: 0000000000000000 R14: 00007fb32a1b5fa0 R15: 00007fb32a2dfa28 [ 234.626858][ T7965] [ 234.997048][ T7963] netlink: 'syz.4.493': attribute type 1 has an invalid length. [ 235.004782][ T7963] netlink: 4 bytes leftover after parsing attributes in process `syz.4.493'. [ 235.049260][ T5906] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.059393][ T5906] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 235.069740][ T5906] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 235.078890][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 235.087306][ T5906] usb 4-1: SerialNumber: syz [ 235.285903][ T7969] IPv6: sit1: Disabled Multicast RS [ 235.323321][ T5906] usb 4-1: 0:2 : does not exist [ 235.375231][ T7969] sit1: entered allmulticast mode [ 235.380660][ T5906] usb 4-1: USB disconnect, device number 29 [ 235.468102][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 235.553141][ T7976] loop2: detected capacity change from 0 to 7 [ 235.598011][ T7976] Dev loop2: unable to read RDB block 7 [ 235.619808][ T7976] loop2: unable to read partition table [ 235.640861][ T7976] loop2: partition table beyond EOD, truncated [ 235.657506][ T7976] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 235.967259][ T5906] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 236.118203][ T5906] usb 5-1: Using ep0 maxpacket: 16 [ 236.163795][ T5906] usb 5-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 236.198336][ T5906] usb 5-1: config 253 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 236.221571][ T5906] usb 5-1: config 253 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 236.267991][ T5906] usb 5-1: config 253 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 236.285623][ T7989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 236.295842][ T5906] usb 5-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 236.310530][ T7989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 236.322236][ T5906] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 236.331565][ T5900] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 236.347119][ T5906] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 236.373746][ T5906] usb 5-1: SerialNumber: syz [ 236.386493][ T7978] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 236.397533][ T7978] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 236.419826][ T7978] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 236.517249][ T5905] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 236.528462][ T5900] usb 2-1: Using ep0 maxpacket: 8 [ 236.563801][ T5900] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 236.578477][ T5900] usb 2-1: config 179 has no interface number 0 [ 236.592079][ T5900] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 236.626705][ T7998] loop2: detected capacity change from 0 to 7 [ 236.633326][ T5900] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 236.638706][ T6016] Dev loop2: unable to read RDB block 7 [ 236.656527][ T6016] loop2: AHDI p2 p3 [ 236.660945][ T6016] loop2: partition table partially beyond EOD, truncated [ 236.681092][ T5900] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 236.690637][ T6016] loop2: p2 size 150995456 extends beyond EOD, truncated [ 236.712824][ T5900] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 236.739364][ T7998] Dev loop2: unable to read RDB block 7 [ 236.741188][ T5900] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 236.758316][ T7998] loop2: AHDI p2 p3 [ 236.758349][ T7998] loop2: partition table partially beyond EOD, truncated [ 236.782073][ T7998] loop2: p2 size 150995456 extends beyond EOD, truncated [ 236.820932][ T5900] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 236.867547][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.885576][ T5906] usb 5-1: USB disconnect, device number 27 [ 236.949626][ T7984] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 237.087014][ T8008] netlink: 8 bytes leftover after parsing attributes in process `syz.0.506'. [ 237.177111][ T7982] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(10) [ 237.183924][ T7982] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 237.206802][ T7982] vhci_hcd vhci_hcd.0: Device attached [ 237.219371][ T8011] vhci_hcd: connection closed [ 237.228976][ T6409] usb 2-1: USB disconnect, device number 36 [ 237.229081][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 237.247971][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 237.263594][ T12] vhci_hcd: stop threads [ 237.275057][ T12] vhci_hcd: release socket [ 237.288159][ T12] vhci_hcd: disconnect device [ 237.367517][ T5905] usb 3-1: device descriptor read/64, error -71 [ 237.450047][ T24] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 237.479220][ T8017] loop2: detected capacity change from 0 to 7 [ 237.486385][ T8017] Dev loop2: unable to read RDB block 7 [ 237.497305][ T8017] loop2: unable to read partition table [ 237.503251][ T8017] loop2: partition table beyond EOD, truncated [ 237.510412][ T8017] loop_reread_partitions: partition scan of loop2 (被x ) failed (rc=-5) [ 237.570128][ T8020] netlink: 8 bytes leftover after parsing attributes in process `syz.4.509'. [ 237.584476][ T8020] netlink: 8 bytes leftover after parsing attributes in process `syz.4.509'. [ 237.608228][ T5905] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 237.637244][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 237.661959][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 237.673311][ T24] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 237.684040][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.695125][ T24] usb 1-1: config 0 descriptor?? [ 237.771681][ T5905] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 237.791066][ T5905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 237.802496][ T5905] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 237.813802][ T5905] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 237.831973][ T5905] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 237.865765][ T5905] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.900886][ T5905] usb 3-1: config 0 descriptor?? [ 237.924408][ T8005] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 238.034511][ T8024] kvm: pic: non byte write [ 238.111243][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 238.118454][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 238.162701][ T24] usb 1-1: USB disconnect, device number 29 [ 238.307507][ T53] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 238.468626][ T53] usb 4-1: not running at top speed; connect to a high speed hub [ 238.484657][ T53] usb 4-1: config 183 has too many interfaces: 251, using maximum allowed: 32 [ 238.497089][ T53] usb 4-1: config 183 has an invalid descriptor of length 89, skipping remainder of the config [ 238.533290][ T53] usb 4-1: config 183 has 0 interfaces, different from the descriptor's value: 251 [ 238.560346][ T53] usb 4-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice=58.e0 [ 238.574438][ T53] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.593519][ T53] usb 4-1: Product: syz [ 238.603842][ T53] usb 4-1: Manufacturer: syz [ 238.613086][ T53] usb 4-1: SerialNumber: syz [ 238.864532][ T8029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.875506][ T8046] input: syz0 as /devices/virtual/input/input23 [ 238.882829][ T8029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.985351][ T5905] usbhid 3-1:0.0: can't add hid device: -71 [ 239.016032][ T5905] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 239.069367][ T5905] usb 3-1: USB disconnect, device number 36 [ 239.081301][ T30] audit: type=1800 audit(1746928384.712:196): pid=8029 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.511" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 239.182353][ T8049] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 239.189684][ T8049] IPv6: NLM_F_CREATE should be set when creating new route [ 239.197021][ T8049] IPv6: NLM_F_CREATE should be set when creating new route [ 239.311501][ T8060] input: syz0 as /devices/virtual/input/input24 [ 239.317874][ T6408] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 239.329276][ T53] usb 4-1: USB disconnect, device number 30 [ 239.470586][ T6408] usb 5-1: device descriptor read/64, error -71 [ 239.717746][ T6408] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 239.850619][ T8072] netlink: 12 bytes leftover after parsing attributes in process `syz.1.522'. [ 239.866568][ T8072] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 239.887629][ T53] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 239.895371][ T6408] usb 5-1: device descriptor read/64, error -71 [ 240.007661][ T6408] usb usb5-port1: attempt power cycle [ 240.057910][ T53] usb 1-1: Using ep0 maxpacket: 16 [ 240.064925][ T53] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 240.076494][ T53] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 240.090122][ T53] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 240.104163][ T5906] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 240.115626][ T53] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=f6.59 [ 240.125597][ T53] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 240.135514][ T53] usb 1-1: Product: syz [ 240.141350][ T53] usb 1-1: Manufacturer: syz [ 240.146283][ T53] usb 1-1: SerialNumber: syz [ 240.178754][ T53] usb 1-1: config 0 descriptor?? [ 240.216657][ T53] peak_usb 1-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -8 [ 240.227508][ T53] peak_usb 1-1:0.0: unable to read PCAN-USB serial number (err -8) [ 240.267715][ T24] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 240.267986][ T5906] usb 4-1: Using ep0 maxpacket: 32 [ 240.303637][ T5906] usb 4-1: config 0 interface 0 has no altsetting 0 [ 240.311107][ T5906] usb 4-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 240.327570][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.347904][ T53] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -8 [ 240.357472][ T6408] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 240.370066][ T5906] usb 4-1: config 0 descriptor?? [ 240.407351][ T8069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.420292][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 240.435317][ T24] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 240.447581][ T8069] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.450323][ T6408] usb 5-1: device descriptor read/8, error -71 [ 240.469552][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 240.495012][ T24] usb 3-1: config 0 has no interface number 0 [ 240.518674][ T24] usb 3-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 240.554487][ T24] usb 3-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 240.606471][ T24] usb 3-1: config 0 interface 255 has no altsetting 0 [ 240.623094][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 240.624470][ T8076] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 240.658253][ T8076] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 240.679877][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.720466][ T24] usb 3-1: config 0 descriptor?? [ 240.728912][ T6408] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 240.753994][ T24] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 240.766067][ T6408] usb 5-1: device descriptor read/8, error -71 [ 240.827755][ T5905] usb 1-1: USB disconnect, device number 30 [ 240.887492][ T6408] usb usb5-port1: unable to enumerate USB device [ 240.940487][ T5906] uclogic 0003:5543:0522.000F: collection stack underflow [ 240.953089][ T5906] uclogic 0003:5543:0522.000F: item 0 0 0 12 parsing failed [ 240.963209][ T5906] uclogic 0003:5543:0522.000F: parse failed [ 240.987025][ T5906] uclogic 0003:5543:0522.000F: probe with driver uclogic failed with error -22 [ 241.339799][ T5905] usb 4-1: USB disconnect, device number 31 [ 241.617220][ T6408] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 241.660546][ T8088] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 241.906007][ T6408] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 242.058780][ T24] gspca_vc032x: reg_w err -110 [ 242.063760][ T24] vc032x 3-1:0.255: probe with driver vc032x failed with error -110 [ 242.079551][ T6408] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 242.104311][ T6408] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 242.156537][ T6408] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.451199][ T8085] netlink: 14528 bytes leftover after parsing attributes in process `syz.1.524'. [ 242.478135][ T6408] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 242.658454][ T6408] usb 4-1: Using ep0 maxpacket: 32 [ 242.670462][ T6408] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.686707][ T6408] usb 4-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 242.705928][ T6408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.716347][ T6408] usb 4-1: Product: syz [ 242.726158][ T6408] usb 4-1: Manufacturer: syz [ 242.733457][ T6408] usb 4-1: SerialNumber: syz [ 242.916380][ T6408] usb 4-1: config 0 descriptor?? [ 242.973446][ T6408] usb 4-1: no audio or video endpoints found [ 243.118123][ T5906] usb 3-1: USB disconnect, device number 37 [ 243.147429][ T5905] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 243.190441][ T6408] usb 4-1: USB disconnect, device number 32 [ 243.326645][ T5905] usb 5-1: Using ep0 maxpacket: 16 [ 243.334214][ T5905] usb 5-1: config 0 has an invalid interface number: 125 but max is 0 [ 243.343186][ T5905] usb 5-1: config 0 has no interface number 0 [ 243.433526][ T5905] usb 5-1: New USB device found, idVendor=04e8, idProduct=a100, bcdDevice=b2.9d [ 243.447364][ T5905] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.455821][ T5905] usb 5-1: Product: syz [ 243.460691][ T5905] usb 5-1: Manufacturer: syz [ 243.465483][ T5905] usb 5-1: SerialNumber: syz [ 243.490524][ T5905] usb 5-1: config 0 descriptor?? [ 243.505798][ T5905] ax88179_178a 5-1:0.125: probe with driver ax88179_178a failed with error -22 [ 243.890182][ T8101] netlink: 4 bytes leftover after parsing attributes in process `syz.4.528'. [ 244.377045][ T30] audit: type=1326 audit(1746928390.002:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.411140][ T8117] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 244.507892][ T24] usb 2-1: USB disconnect, device number 37 [ 244.508399][ T30] audit: type=1326 audit(1746928390.002:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.549017][ T30] audit: type=1326 audit(1746928390.032:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.665779][ T8119] netlink: 12 bytes leftover after parsing attributes in process `syz.2.534'. [ 244.674804][ T30] audit: type=1326 audit(1746928390.032:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.674857][ T30] audit: type=1326 audit(1746928390.032:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.674903][ T30] audit: type=1326 audit(1746928390.032:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.674947][ T30] audit: type=1326 audit(1746928390.042:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.674993][ T30] audit: type=1326 audit(1746928390.042:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.675037][ T30] audit: type=1326 audit(1746928390.042:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.675082][ T30] audit: type=1326 audit(1746928390.042:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8116 comm="syz.3.532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f53d118e969 code=0x7ffc0000 [ 244.995270][ T8119] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 245.299349][ T8135] netlink: 12 bytes leftover after parsing attributes in process `syz.3.539'. [ 245.375829][ T8135] vlan3: entered promiscuous mode [ 245.406668][ T8135] ip6gretap0: entered promiscuous mode [ 245.767862][ T6409] usb 5-1: USB disconnect, device number 32 [ 245.862434][ T8142] netlink: 'syz.4.541': attribute type 21 has an invalid length. [ 245.970059][ T8142] netlink: 'syz.4.541': attribute type 1 has an invalid length. [ 246.008751][ T8142] netlink: 144 bytes leftover after parsing attributes in process `syz.4.541'. [ 246.097804][ T24] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 246.145282][ T8149] pim6reg: tun_chr_ioctl cmd 2148553947 [ 246.267877][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 246.293144][ T24] usb 4-1: config 0 has an invalid interface number: 151 but max is 0 [ 246.308279][ T24] usb 4-1: config 0 has no interface number 0 [ 246.338635][ T24] usb 4-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 246.387504][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.405845][ T24] usb 4-1: Product: syz [ 246.420342][ T24] usb 4-1: Manufacturer: syz [ 246.425084][ T24] usb 4-1: SerialNumber: syz [ 246.458517][ T24] usb 4-1: config 0 descriptor?? [ 246.686079][ T24] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 246.714778][ T24] usb 4-1: USB disconnect, device number 33 [ 246.767497][ T5906] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 246.823776][ T5841] udevd[5841]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 246.827687][ T5905] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 246.960683][ T5906] usb 3-1: config 0 has no interfaces? [ 246.976166][ T5906] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 246.986568][ T5906] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.999788][ T5906] usb 3-1: Product: syz [ 247.004061][ T5906] usb 3-1: Manufacturer: syz [ 247.010934][ T5906] usb 3-1: SerialNumber: syz [ 247.016934][ T5905] usb 2-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 247.036388][ T5905] usb 2-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 247.054386][ T5905] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 247.067126][ T5906] usb 3-1: config 0 descriptor?? [ 247.136757][ T5905] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 247.222903][ T5905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.234463][ T5905] usb 2-1: Product: syz [ 247.239041][ T5905] usb 2-1: Manufacturer: syz [ 247.243751][ T5905] usb 2-1: SerialNumber: syz [ 247.290516][ T8161] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 247.556678][ T8162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.572699][ T8162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.619429][ T8162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.668184][ T8162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.888514][ T8162] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 247.915122][ T8162] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.508257][ T5905] usb 2-1: 0:2 : does not exist [ 248.592669][ T5905] usb 2-1: USB disconnect, device number 38 [ 249.695631][ T24] usb 3-1: USB disconnect, device number 38 [ 250.424286][ T8192] netlink: 12 bytes leftover after parsing attributes in process `syz.2.555'. [ 250.437085][ T8192] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 250.936641][ T8198] netlink: 20 bytes leftover after parsing attributes in process `syz.3.556'. [ 251.298741][ T6409] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 251.417405][ T5900] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 251.487221][ T6409] usb 5-1: Using ep0 maxpacket: 8 [ 251.501437][ T6409] usb 5-1: too many configurations: 123, using maximum allowed: 8 [ 251.557049][ T6409] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 251.567291][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 251.573966][ T6409] usb 5-1: can't read configurations, error -61 [ 251.578322][ T5900] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 251.650638][ T5900] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 251.721235][ T5900] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 251.757575][ T6409] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 251.836468][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.887637][ T5900] usb 4-1: Product: syz [ 251.891861][ T5900] usb 4-1: Manufacturer: syz [ 251.896482][ T5900] usb 4-1: SerialNumber: syz [ 251.967365][ T6409] usb 5-1: Using ep0 maxpacket: 8 [ 251.982874][ T6409] usb 5-1: too many configurations: 123, using maximum allowed: 8 [ 252.035834][ T6409] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 252.079938][ T6409] usb 5-1: can't read configurations, error -61 [ 252.111723][ T6409] usb usb5-port1: attempt power cycle [ 252.155589][ T5900] usb 4-1: 0:2 : does not exist [ 252.217713][ T5900] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 252.253764][ T5900] usb 4-1: USB disconnect, device number 34 [ 252.259873][ T5905] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 252.447996][ T5905] usb 2-1: Using ep0 maxpacket: 32 [ 252.467256][ T6409] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 252.475705][ T5905] usb 2-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 252.498356][ T5905] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.532209][ T6409] usb 5-1: Using ep0 maxpacket: 8 [ 252.545357][ T5905] usb 2-1: config 0 descriptor?? [ 252.556712][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 252.584498][ T6409] usb 5-1: too many configurations: 123, using maximum allowed: 8 [ 252.597130][ T5905] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 252.662369][ T6409] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 252.685823][ T6409] usb 5-1: can't read configurations, error -61 [ 252.794527][ T8223] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 252.967388][ T6409] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 252.967718][ T5900] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 253.028195][ T6409] usb 5-1: Using ep0 maxpacket: 8 [ 253.046656][ T6409] usb 5-1: too many configurations: 123, using maximum allowed: 8 [ 253.076018][ T6409] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 253.086967][ T6409] usb 5-1: can't read configurations, error -61 [ 253.097282][ T5906] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 253.104502][ T6409] usb usb5-port1: unable to enumerate USB device [ 253.241084][ T5900] usb 3-1: config 0 has no interfaces? [ 253.276741][ T5900] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 253.286479][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.295990][ T5900] usb 3-1: Product: syz [ 253.300350][ T5900] usb 3-1: Manufacturer: syz [ 253.305014][ T5900] usb 3-1: SerialNumber: syz [ 253.311994][ T5900] usb 3-1: config 0 descriptor?? [ 253.317774][ T5906] usb 4-1: Using ep0 maxpacket: 32 [ 253.347842][ T5906] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 253.357649][ T5906] usb 4-1: config 0 has no interface number 0 [ 253.363807][ T5906] usb 4-1: config 0 interface 184 has no altsetting 0 [ 253.380494][ T5906] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 253.394033][ T5906] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.403620][ T5906] usb 4-1: Product: syz [ 253.410376][ T5906] usb 4-1: Manufacturer: syz [ 253.416458][ T5906] usb 4-1: SerialNumber: syz [ 253.446278][ T5906] usb 4-1: config 0 descriptor?? [ 253.458005][ T5906] smsc75xx v1.0.0 [ 253.556755][ T8225] netlink: 5 bytes leftover after parsing attributes in process `syz.2.563'. [ 253.566663][ T8225] 0XD: renamed from gretap0 (while UP) [ 253.587017][ T8225] 0XD: entered allmulticast mode [ 253.595904][ T8225] A link change request failed with some changes committed already. Interface 30XD may have been left with an inconsistent configuration, please check. [ 253.667095][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 253.695474][ T8231] netlink: 'syz.3.565': attribute type 28 has an invalid length. [ 253.787290][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 253.830946][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 253.869311][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 253.879290][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 253.889655][ T5906] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 253.918799][ T5906] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 253.943946][ T5906] usb 4-1: USB disconnect, device number 35 [ 254.250412][ T8236] netlink: 'syz.0.567': attribute type 10 has an invalid length. [ 254.261817][ T8236] team0: Device veth1_macvtap failed to register rx_handler [ 254.273138][ T8242] netlink: 'syz.4.569': attribute type 4 has an invalid length. [ 254.297473][ T5906] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 254.447450][ T5906] usb 4-1: Using ep0 maxpacket: 16 [ 254.458788][ T5906] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.494647][ T5906] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 254.511575][ T5906] usb 4-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 254.520908][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.532763][ T5906] usb 4-1: config 0 descriptor?? [ 254.676065][ T5905] gspca_vc032x: reg_w err -71 [ 254.861507][ T53] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 254.946369][ T5906] bigben 0003:146B:0902.0010: unexpected rdesc, please submit for review [ 254.959936][ T5906] bigben 0003:146B:0902.0010: collection stack underflow [ 254.967108][ T5906] bigben 0003:146B:0902.0010: item 0 4 0 12 parsing failed [ 254.976035][ T5906] bigben 0003:146B:0902.0010: parse failed [ 254.982348][ T5906] bigben 0003:146B:0902.0010: probe with driver bigben failed with error -22 [ 255.067286][ T53] usb 1-1: device descriptor read/64, error -71 [ 255.317473][ T53] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 255.498328][ T8260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 255.508889][ T8260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 255.546579][ T53] usb 1-1: device descriptor read/64, error -71 [ 255.575889][ T6409] usb 3-1: USB disconnect, device number 39 [ 255.605661][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.612218][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.770049][ T53] usb usb1-port1: attempt power cycle [ 255.930519][ T1055] usb 4-1: USB disconnect, device number 36 [ 255.953620][ T8266] loop2: detected capacity change from 0 to 7 [ 255.969314][ T8266] Dev loop2: unable to read RDB block 7 [ 255.980755][ T8266] loop2: AHDI p2 p3 [ 256.011270][ T8266] loop2: partition table partially beyond EOD, truncated [ 256.087454][ T8266] loop2: p2 size 150995456 extends beyond EOD, truncated [ 256.381763][ T5921] udevd[5921]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 256.408867][ T53] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 256.438160][ T53] usb 1-1: device descriptor read/8, error -71 [ 256.477670][ T1055] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 256.650832][ T1055] usb 4-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 256.676711][ T1055] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.677375][ T53] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 256.731661][ T53] usb 1-1: device descriptor read/8, error -71 [ 256.737280][ T5906] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 256.760175][ T1055] usb 4-1: Product: syz [ 256.764388][ T1055] usb 4-1: Manufacturer: syz [ 256.797757][ T1055] usb 4-1: SerialNumber: syz [ 256.816663][ T1055] usb 4-1: config 0 descriptor?? [ 256.857632][ T53] usb usb1-port1: unable to enumerate USB device [ 256.919202][ T5906] usb 3-1: unable to get BOS descriptor or descriptor too short [ 256.955480][ T5906] usb 3-1: not running at top speed; connect to a high speed hub [ 257.012761][ T5906] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 257.023343][ T5906] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 257.036991][ T1055] hso 4-1:0.0: Failed to find BULK IN ep [ 257.044344][ T5906] usb 3-1: config 1 has no interface number 1 [ 257.052889][ T1055] usb-storage 4-1:0.0: USB Mass Storage device detected [ 257.063300][ T5906] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 257.072720][ T5906] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.085152][ T5906] usb 3-1: Product: syz [ 257.089423][ T5906] usb 3-1: Manufacturer: syz [ 257.094338][ T5906] usb 3-1: SerialNumber: syz [ 257.314585][ T1055] usb 4-1: USB disconnect, device number 37 [ 257.360614][ T5906] usb 3-1: 2:1 : unsupported format bits 0x80 [ 257.395657][ T5906] usb 3-1: USB disconnect, device number 40 [ 257.491963][ T8282] netlink: 12 bytes leftover after parsing attributes in process `syz.4.578'. [ 257.600171][ T5921] udevd[5921]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 258.187250][ T53] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 258.377245][ T53] usb 1-1: Using ep0 maxpacket: 32 [ 258.384348][ T53] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 258.399826][ T53] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 258.437223][ T53] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 258.440430][ T5906] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 258.459800][ T53] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 258.486262][ T53] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 258.495898][ T53] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.505287][ T53] usb 1-1: Product: syz [ 258.513006][ T53] usb 1-1: Manufacturer: syz [ 258.524719][ T53] usb 1-1: SerialNumber: syz [ 258.617752][ T5906] usb 4-1: Using ep0 maxpacket: 32 [ 258.642032][ T5906] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 258.675489][ T5906] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 258.713129][ T8298] netlink: 12 bytes leftover after parsing attributes in process `syz.1.584'. [ 258.722359][ T5906] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 258.736056][ T5906] usb 4-1: config 1 has no interface number 0 [ 258.760395][ T5906] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 258.760675][ T8298] vlan2: entered promiscuous mode [ 258.790671][ T8298] ip6gretap0: entered promiscuous mode [ 258.817356][ T5906] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 258.828309][ T5906] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 258.841831][ T5906] usb 4-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 258.939251][ T8289] netlink: 'syz.2.580': attribute type 10 has an invalid length. [ 258.954502][ T5906] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.970052][ T8289] team0: Device veth1_macvtap failed to register rx_handler [ 259.038598][ T5906] snd_usb_pod 4-1:1.1: Line 6 Pocket POD found [ 259.177750][ T5906] snd_usb_pod 4-1:1.1: cannot start listening: -90 [ 259.184536][ T5906] snd_usb_pod 4-1:1.1: Line 6 Pocket POD now disconnected [ 259.198751][ T5906] snd_usb_pod 4-1:1.1: probe with driver snd_usb_pod failed with error -90 [ 259.266521][ T53] usb 1-1: 2:1 : format type 0 is detected, processed as PCM [ 259.286637][ T53] usb 1-1: 2:1 : invalid channels 0 [ 259.369468][ T53] usb 1-1: USB disconnect, device number 35 [ 259.402140][ T24] usb 4-1: USB disconnect, device number 38 [ 259.423264][ T8306] loop2: detected capacity change from 0 to 7 [ 259.448666][ T8306] Dev loop2: unable to read RDB block 7 [ 259.471538][ T5921] udevd[5921]: 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 [ 259.505809][ T8306] loop2: AHDI p2 p3 [ 259.516697][ T8306] loop2: partition table partially beyond EOD, truncated [ 259.536394][ T8306] loop2: p2 size 150995456 extends beyond EOD, truncated [ 259.638203][ T6016] udevd[6016]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 260.455455][ T8319] netlink: 12 bytes leftover after parsing attributes in process `syz.3.589'. [ 260.486439][ T8319] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 264.842408][ T8409] netlink: 12 bytes leftover after parsing attributes in process `syz.1.618'. [ 266.882877][ T8459] netlink: 8 bytes leftover after parsing attributes in process `syz.1.639'. [ 267.106835][ T8469] netlink: 'syz.3.644': attribute type 1 has an invalid length. [ 267.179257][ T8469] bond1: (slave vti0): The slave device specified does not support setting the MAC address [ 267.189504][ T8469] bond1: (slave vti0): Setting fail_over_mac to active for active-backup mode [ 267.207713][ T8469] bond1: (slave vti0): making interface the new active one [ 267.215730][ T8469] bond1: (slave vti0): Enslaving as an active interface with an up link [ 267.448477][ T8477] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.647'. [ 267.473383][ T8477] netlink: 'syz.3.647': attribute type 10 has an invalid length. [ 267.984480][ T8489] netlink: 44 bytes leftover after parsing attributes in process `syz.3.651'. [ 269.134309][ T8527] netlink: 88 bytes leftover after parsing attributes in process `syz.0.666'. [ 269.541872][ T8531] netlink: 76 bytes leftover after parsing attributes in process `syz.1.668'. [ 269.567315][ T8531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.668'. [ 269.607816][ T8531] netlink: 76 bytes leftover after parsing attributes in process `syz.1.668'. [ 269.637116][ T8531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.668'. [ 271.908645][ T8594] netlink: 12 bytes leftover after parsing attributes in process `syz.0.694'. [ 272.202378][ T8604] netlink: 68 bytes leftover after parsing attributes in process `syz.1.699'. [ 272.788415][ T8619] bond2: entered promiscuous mode [ 272.793883][ T8619] 8021q: adding VLAN 0 to HW filter on device bond2 [ 272.808056][ T8623] netlink: 3 bytes leftover after parsing attributes in process `syz.3.706'. [ 272.891995][ T8623] batadv1: entered promiscuous mode [ 272.918098][ T8623] batadv1: entered allmulticast mode [ 272.925214][ T8623] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 272.960342][ T8623] bond2: (slave batadv1): Enslaving as an active interface with an up link [ 273.382795][ T8633] binder: 8614:8633 unknown command 0 [ 273.397246][ T8633] binder: 8614:8633 ioctl c0306201 2000000001c0 returned -22 [ 275.164597][ T8659] netlink: 28 bytes leftover after parsing attributes in process `syz.4.720'. [ 275.397614][ T8663] syzkaller0: entered promiscuous mode [ 275.406300][ T8663] syzkaller0: entered allmulticast mode [ 277.491552][ T8691] sctp: [Deprecated]: syz.0.732 (pid 8691) Use of struct sctp_assoc_value in delayed_ack socket option. [ 277.491552][ T8691] Use struct sctp_sack_info instead [ 279.022026][ T8725] fuse: Bad value for 'fd' [ 279.593121][ T8746] netlink: 4 bytes leftover after parsing attributes in process `syz.1.754'. [ 279.939546][ T8758] netlink: 12 bytes leftover after parsing attributes in process `syz.2.757'. [ 279.951208][ T8759] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 282.677716][ T8812] loop7: detected capacity change from 16384 to 0 [ 282.701198][ T8812] [ 282.703569][ T8812] ====================================================== [ 282.710603][ T8812] WARNING: possible circular locking dependency detected [ 282.717639][ T8812] 6.15.0-rc5-syzkaller-00275-gbec6f00f120e #0 Not tainted [ 282.724746][ T8812] ------------------------------------------------------ [ 282.731759][ T8812] syz.3.780/8812 is trying to acquire lock: [ 282.737643][ T8812] ffffffff8f657bc8 (uevent_sock_mutex){+.+.}-{4:4}, at: kobject_uevent_net_broadcast+0x27e/0x560 [ 282.748182][ T8812] [ 282.748182][ T8812] but task is already holding lock: [ 282.755539][ T8812] ffff888024964ea8 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: loop_set_status+0x225/0xaf0 [ 282.765739][ T8812] [ 282.765739][ T8812] which lock already depends on the new lock. [ 282.765739][ T8812] [ 282.776136][ T8812] [ 282.776136][ T8812] the existing dependency chain (in reverse order) is: [ 282.785144][ T8812] [ 282.785144][ T8812] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 282.793780][ T8812] lock_acquire+0x120/0x360 [ 282.798826][ T8812] blk_alloc_queue+0x538/0x620 [ 282.804117][ T8812] __blk_mq_alloc_disk+0x164/0x350 [ 282.809761][ T8812] loop_add+0x41d/0xae0 [ 282.814444][ T8812] loop_init+0x173/0x230 [ 282.819210][ T8812] do_one_initcall+0x233/0x820 [ 282.824501][ T8812] do_initcall_level+0x137/0x1f0 [ 282.829960][ T8812] do_initcalls+0x69/0xd0 [ 282.834810][ T8812] kernel_init_freeable+0x3d9/0x570 [ 282.840529][ T8812] kernel_init+0x1d/0x1d0 [ 282.845382][ T8812] ret_from_fork+0x4b/0x80 [ 282.850327][ T8812] ret_from_fork_asm+0x1a/0x30 [ 282.855612][ T8812] [ 282.855612][ T8812] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 282.862825][ T8812] lock_acquire+0x120/0x360 [ 282.867852][ T8812] fs_reclaim_acquire+0x72/0x100 [ 282.873314][ T8812] kmem_cache_alloc_node_noprof+0x47/0x3c0 [ 282.879647][ T8812] __alloc_skb+0x112/0x2d0 [ 282.884587][ T8812] alloc_uevent_skb+0x7d/0x230 [ 282.889884][ T8812] kobject_uevent_net_broadcast+0x2fa/0x560 [ 282.896304][ T8812] kobject_uevent_env+0x55b/0x8c0 [ 282.901859][ T8812] kobject_synth_uevent+0x527/0xb00 [ 282.907590][ T8812] bus_uevent_store+0x115/0x170 [ 282.912969][ T8812] kernfs_fop_write_iter+0x375/0x4f0 [ 282.918790][ T8812] vfs_write+0x548/0xa90 [ 282.923550][ T8812] ksys_write+0x145/0x250 [ 282.928397][ T8812] do_syscall_64+0xf6/0x210 [ 282.933420][ T8812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.939833][ T8812] [ 282.939833][ T8812] -> #0 (uevent_sock_mutex){+.+.}-{4:4}: [ 282.947662][ T8812] validate_chain+0xb9b/0x2140 [ 282.952965][ T8812] __lock_acquire+0xaac/0xd20 [ 282.958167][ T8812] lock_acquire+0x120/0x360 [ 282.963205][ T8812] __mutex_lock+0x182/0xe80 [ 282.968230][ T8812] kobject_uevent_net_broadcast+0x27e/0x560 [ 282.974648][ T8812] kobject_uevent_env+0x55b/0x8c0 [ 282.980335][ T8812] loop_set_status+0x4d1/0xaf0 [ 282.985629][ T8812] lo_ioctl+0xa5d/0x2410 [ 282.990387][ T8812] blkdev_ioctl+0x5a5/0x6d0 [ 282.995419][ T8812] __se_sys_ioctl+0xf9/0x170 [ 283.000523][ T8812] do_syscall_64+0xf6/0x210 [ 283.005547][ T8812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.011957][ T8812] [ 283.011957][ T8812] other info that might help us debug this: [ 283.011957][ T8812] [ 283.022263][ T8812] Chain exists of: [ 283.022263][ T8812] uevent_sock_mutex --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 283.022263][ T8812] [ 283.036019][ T8812] Possible unsafe locking scenario: [ 283.036019][ T8812] [ 283.043464][ T8812] CPU0 CPU1 [ 283.048827][ T8812] ---- ---- [ 283.054187][ T8812] lock(&q->q_usage_counter(io)#24); [ 283.059574][ T8812] lock(fs_reclaim); [ 283.066078][ T8812] lock(&q->q_usage_counter(io)#24); [ 283.074014][ T8812] lock(uevent_sock_mutex); [ 283.078608][ T8812] [ 283.078608][ T8812] *** DEADLOCK *** [ 283.078608][ T8812] [ 283.086742][ T8812] 3 locks held by syz.3.780/8812: [ 283.091761][ T8812] #0: ffff8880249fc368 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_set_status+0x2a/0xaf0 [ 283.101180][ T8812] #1: ffff888024964ea8 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: loop_set_status+0x225/0xaf0 [ 283.111828][ T8812] #2: ffff888024964ee0 (&q->q_usage_counter(queue)#20){+.+.}-{0:0}, at: loop_set_status+0x225/0xaf0 [ 283.122723][ T8812] [ 283.122723][ T8812] stack backtrace: [ 283.128617][ T8812] CPU: 1 UID: 0 PID: 8812 Comm: syz.3.780 Not tainted 6.15.0-rc5-syzkaller-00275-gbec6f00f120e #0 PREEMPT(full) [ 283.128643][ T8812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 283.128658][ T8812] Call Trace: [ 283.128667][ T8812] [ 283.128674][ T8812] dump_stack_lvl+0x189/0x250 [ 283.128699][ T8812] ? __pfx_dump_stack_lvl+0x10/0x10 [ 283.128720][ T8812] ? __pfx__printk+0x10/0x10 [ 283.128735][ T8812] ? print_lock_name+0xde/0x100 [ 283.128760][ T8812] print_circular_bug+0x2ee/0x310 [ 283.128776][ T8812] check_noncircular+0x134/0x160 [ 283.128793][ T8812] validate_chain+0xb9b/0x2140 [ 283.128807][ T8812] ? irqentry_exit+0x74/0x90 [ 283.128831][ T8812] __lock_acquire+0xaac/0xd20 [ 283.128852][ T8812] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 283.128874][ T8812] lock_acquire+0x120/0x360 [ 283.128894][ T8812] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 283.128921][ T8812] __mutex_lock+0x182/0xe80 [ 283.128938][ T8812] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 283.128961][ T8812] ? vsnprintf+0xe11/0xf00 [ 283.128985][ T8812] ? kobject_uevent_net_broadcast+0x27e/0x560 [ 283.129007][ T8812] ? __pfx___mutex_lock+0x10/0x10 [ 283.129024][ T8812] ? add_uevent_var+0x278/0x450 [ 283.129048][ T8812] ? kobject_uevent_env+0x50a/0x8c0 [ 283.129068][ T8812] ? __pfx_add_uevent_var+0x10/0x10 [ 283.129092][ T8812] kobject_uevent_net_broadcast+0x27e/0x560 [ 283.129117][ T8812] kobject_uevent_env+0x55b/0x8c0 [ 283.129141][ T8812] loop_set_status+0x4d1/0xaf0 [ 283.129164][ T8812] lo_ioctl+0xa5d/0x2410 [ 283.129186][ T8812] ? __pfx_lo_ioctl+0x10/0x10 [ 283.129208][ T8812] ? is_bpf_text_address+0x26/0x2b0 [ 283.129232][ T8812] ? cgroup_rstat_updated+0x144/0xb50 [ 283.129257][ T8812] ? __pfx_cgroup_rstat_updated+0x10/0x10 [ 283.129279][ T8812] ? __lock_acquire+0xaac/0xd20 [ 283.129301][ T8812] ? __lock_acquire+0xaac/0xd20 [ 283.129329][ T8812] ? __lock_acquire+0xaac/0xd20 [ 283.129352][ T8812] ? __lock_acquire+0xaac/0xd20 [ 283.129378][ T8812] ? is_bpf_text_address+0x26/0x2b0 [ 283.129399][ T8812] ? is_bpf_text_address+0x292/0x2b0 [ 283.129419][ T8812] ? is_bpf_text_address+0x26/0x2b0 [ 283.129440][ T8812] ? kernel_text_address+0xa5/0xe0 [ 283.129460][ T8812] ? __kernel_text_address+0xd/0x40 [ 283.129479][ T8812] ? unwind_get_return_address+0x4d/0x90 [ 283.129497][ T8812] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 283.129513][ T8812] ? arch_stack_walk+0xfc/0x150 [ 283.129541][ T8812] ? kasan_save_track+0x4f/0x80 [ 283.129556][ T8812] ? kasan_save_track+0x3e/0x80 [ 283.129586][ T8812] ? kasan_quarantine_put+0xdd/0x220 [ 283.129603][ T8812] ? blkdev_common_ioctl+0xfc3/0x2450 [ 283.129622][ T8812] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 283.129646][ T8812] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 283.129663][ T8812] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 283.129686][ T8812] ? tomoyo_path_number_perm+0x4e2/0x5a0 [ 283.129708][ T8812] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 283.129732][ T8812] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 283.129761][ T8812] ? __lock_acquire+0xaac/0xd20 [ 283.129785][ T8812] ? __pfx_lo_ioctl+0x10/0x10 [ 283.129803][ T8812] blkdev_ioctl+0x5a5/0x6d0 [ 283.129820][ T8812] ? __pfx_blkdev_ioctl+0x10/0x10 [ 283.129836][ T8812] ? __fget_files+0x3a0/0x420 [ 283.129854][ T8812] ? __fget_files+0x2a/0x420 [ 283.129874][ T8812] ? bpf_lsm_file_ioctl+0x9/0x20 [ 283.129892][ T8812] ? __pfx_blkdev_ioctl+0x10/0x10 [ 283.129909][ T8812] __se_sys_ioctl+0xf9/0x170 [ 283.129924][ T8812] do_syscall_64+0xf6/0x210 [ 283.129942][ T8812] ? clear_bhb_loop+0x45/0xa0 [ 283.129959][ T8812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.129973][ T8812] RIP: 0033:0x7f53d118e969 [ 283.129987][ T8812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 283.130001][ T8812] RSP: 002b:00007f53d2043038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 283.130016][ T8812] RAX: ffffffffffffffda RBX: 00007f53d13b5fa0 RCX: 00007f53d118e969 [ 283.130027][ T8812] RDX: 00002000000001c0 RSI: 0000000000004c02 RDI: 0000000000000003 [ 283.130037][ T8812] RBP: 00007f53d1210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 283.130046][ T8812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.130055][ T8812] R13: 0000000000000000 R14: 00007f53d13b5fa0 R15: 00007f53d14dfa28 [ 283.130071][ T8812]