last executing test programs: 29m43.201233962s ago: executing program 1 (id=7): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000001380), 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0xffffffffffffffc3) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4040000) r5 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) 29m17.221521112s ago: executing program 1 (id=11): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x74, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x44, 0x2, {{0x0, 0x6, 0x0, 0x0, 0xffffffff}, [@TCA_NETEM_CORR={0x10, 0x1, {0xfffffff8, 0x57b, 0x4}}, @TCA_NETEM_REORDER={0xc, 0x3, {0x1, 0x6}}, @TCA_NETEM_DELAY_DIST={0x9, 0x2, "306ca25834"}]}}}]}, 0x74}}, 0x0) 29m10.104681336s ago: executing program 1 (id=13): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x20, 0x6, 0x1, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0xfffc, {[@mptcp=@capable={0x1e, 0xc, 0x9, 0x8, 0x2d, 0x1}]}}}}}}}}, 0x0) 29m3.447896684s ago: executing program 1 (id=15): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r1, &(0x7f0000001380), 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0xffffffffffffffc3) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4040000) r3 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 28m57.826193965s ago: executing program 1 (id=17): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'syz', 0x20, 0x1000}, 0x2d, 0xfffffffffffffff9) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', 'trusted:'}, 0x20, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 28m50.800259885s ago: executing program 1 (id=18): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000001380), 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0xffffffffffffffc3) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4040000) r5 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) 28m2.998467172s ago: executing program 32 (id=18): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r3, &(0x7f0000001380), 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/45, 0x44, 0x0, 0x0, 0xffffffffffffffc3) socket$inet6(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x4040000) r5 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) fsmount(r5, 0x0, 0x0) 1m11.644487444s ago: executing program 2 (id=258): r0 = syz_io_uring_setup(0x110, &(0x7f00000000c0)={0x0, 0x10, 0x0, 0x3}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000300)=[0xffffffffffffffff], 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2, 0x0, 0x1}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 1m4.918662797s ago: executing program 0 (id=259): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a70000000090a010400000000000000000a0000040900020073797a310000000008000a40fffffffc0900010073797a3100000000080005400000000d2c00128014000180090001006c6173740000000004000280140001800c230100636f756e746172000400028008000340000001"], 0x98}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x800, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x6d93, 0x4) sendmsg$sock(r1, &(0x7f0000000780)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x403, @ipv4={'\x00', '\xff\xff', @remote}, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000700)=[@mark={{0x10, 0x1, 0x51, 0xfffffffb}}], 0x10}, 0x4c040) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000040)=0x4e9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b70300000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140, 0x1a0) r3 = fanotify_init(0x1, 0x101801) fanotify_mark(r3, 0x105, 0x40001032, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) fcntl$setlease(r2, 0x400, 0x0) read$FUSE(r3, &(0x7f0000000b00)={0x2020}, 0x2020) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000604000000002e"], 0x0, 0x37}, 0x20) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079102800000000007b0a00ff000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x21) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x0, 0x6, 0x7, 0x4}, {0x7, 0x3, 0x2, 0x8}, {0xc, 0xff, 0xc7, 0x3}, {0xb, 0x5, 0x59, 0xc}, {0x8, 0x7, 0x3, 0x4}, {0x1ff, 0x6, 0x9, 0xfb}, {0x18, 0x6, 0x60, 0xffff}]}) clock_settime(0xe, &(0x7f00000000c0)={0x5, 0x2}) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x380000, @loopback}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x94, 0xcb, 0x31, 0x40, 0x856, 0xac22, 0x8d52, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0xfc, 0x380d9d2c15ecc518, 0x7}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x70, &(0x7f00000003c0)=@string={0x70, 0x3, "0abd48cdf758db771e4a0fffc9becfa42f901e05d7448d0f212af549d94cd5e3ffbd0a7c23c0df82ac8da82d2b43e5a275ffc1319c47c84c5309e13872dca84a00a937fd085f6724aade8b3cce28fa2e80ac2840a2f501da89d5f1b364f40032ddd111647087c4b9779f06228d50"}}, {0x70, &(0x7f0000000440)=@string={0x70, 0x3, "68428d5b151d70cd23cc64cd6fab8cc16e7ba9dd38f6087f5566d66f821a9ab1cb28424edd22923d615f349d2e3e94933c29a1becdc3049a6e6599d4c82315d7a54f46fbc6fbd2a612f6efd860c91f4405911b888ab07d3f75c21f18af7b26296081703d763767dd7a4fbb4b35bb"}}, {0xe0, &(0x7f0000000840)=@string={0xe0, 0x3, "238a00ebc9951f63e71de6039a898905a8f2520c2a38b6aa0a429e747c65f06f0a1bbead0100f91fc2de2d11cce19300be0ac7fcc089b72f58588db09676017615fd081bf414bb076f4087dbb80555e978dc2196762d1f77caec4aed3ab2e73314a7f708a8478633fde2429cf4894f57f4c92c06e8a52cbe157c046a15faa7ac3a404cc2a9a9c6d9e095c38ba15c5840fa1498a8fae3e4a3a36f544d9e3fd98ae77e209b48ed46f3b1e492dc2bccfad3ce3332da2c78df3b826409a3510991ce23cff40195742816319c88d4ce75c16c61ec786dab99633a46d1b1c23e06"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0xf4ff}}]}) getsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000000000)=""/36, &(0x7f0000000080)=0x24) 1m1.851807337s ago: executing program 2 (id=260): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbbaaaaaaaaaa2986dd6d002008000c11"], 0x46) 42.001909825s ago: executing program 0 (id=261): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000006680)={@val={0xa}, @void, @eth={@multicast, @multicast, @void, {@ipv6={0x86dd, @tcp={0x4, 0x6, "b70d4d", 0x14, 0x6, 0x1, @ipv4={'\x00', '\xff\xff', @local}, @empty, {[], {{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x4, 0x2, 0x0, 0xff}}}}}}}}, 0x4e) 41.528473102s ago: executing program 2 (id=262): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002040)={0xaa, 0x22c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002180)={&(0x7f0000ecd000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x4000}) 26.950105728s ago: executing program 0 (id=263): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\t'], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 26.707581962s ago: executing program 2 (id=264): r0 = socket$kcm(0x2, 0x3, 0x106) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a70000000060a0b160000000000000000020000084400048018000180080001006f7366000c000280080001400000000428000180080001006e6174001c0002800800014000000000080003400000001408000240000000020900010073797a30000000000900020073797a320000000014000000110001"], 0x98}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)="fbd2b9ed29d8974a6ce75f08916ac3b4da11bc1a", 0xffeb}], 0x1}, 0x0) 13.663062524s ago: executing program 2 (id=265): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a70000000090a010400000000000000000a0000040900020073797a310000000008000a40fffffffc0900010073797a3100000000080005400000000d2c00128014000180090001006c6173740000000004000280140001800c230100636f756e746172000400028008000340000001"], 0x98}, 0x1, 0x0, 0x0, 0x4044050}, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x200000000000000}, 0x800, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x6d93, 0x4) sendmsg$sock(r1, &(0x7f0000000780)={&(0x7f0000000300)=@in6={0xa, 0x4e24, 0x403, @ipv4={'\x00', '\xff\xff', @remote}, 0x3}, 0x80, 0x0, 0x0, &(0x7f0000000700)=[@mark={{0x10, 0x1, 0x51, 0xfffffffb}}], 0x10}, 0x4c040) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000040)=0x4e9, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x140, 0x1a0) r3 = fanotify_init(0x1, 0x101801) fanotify_mark(r3, 0x105, 0x40001032, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) fcntl$setlease(r2, 0x400, 0x0) read$FUSE(r3, &(0x7f0000000b00)={0x2020}, 0x2020) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000604000000002e"], 0x0, 0x37}, 0x20) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079102800000000007b0a00ff000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x21) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x0, 0x6, 0x7, 0x4}, {0x7, 0x3, 0x2, 0x8}, {0xc, 0xff, 0xc7, 0x3}, {0xb, 0x5, 0x59, 0xc}, {0x8, 0x7, 0x3, 0x4}, {0x1ff, 0x6, 0x9, 0xfb}, {0x18, 0x6, 0x60, 0xffff}]}) clock_settime(0xe, &(0x7f00000000c0)={0x5, 0x2}) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x380000, @loopback}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x94, 0xcb, 0x31, 0x40, 0x856, 0xac22, 0x8d52, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0xfc, 0x380d9d2c15ecc518, 0x7}}]}}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x70, &(0x7f00000003c0)=@string={0x70, 0x3, "0abd48cdf758db771e4a0fffc9becfa42f901e05d7448d0f212af549d94cd5e3ffbd0a7c23c0df82ac8da82d2b43e5a275ffc1319c47c84c5309e13872dca84a00a937fd085f6724aade8b3cce28fa2e80ac2840a2f501da89d5f1b364f40032ddd111647087c4b9779f06228d50"}}, {0x70, &(0x7f0000000440)=@string={0x70, 0x3, "68428d5b151d70cd23cc64cd6fab8cc16e7ba9dd38f6087f5566d66f821a9ab1cb28424edd22923d615f349d2e3e94933c29a1becdc3049a6e6599d4c82315d7a54f46fbc6fbd2a612f6efd860c91f4405911b888ab07d3f75c21f18af7b26296081703d763767dd7a4fbb4b35bb"}}, {0xe0, &(0x7f0000000840)=@string={0xe0, 0x3, "238a00ebc9951f63e71de6039a898905a8f2520c2a38b6aa0a429e747c65f06f0a1bbead0100f91fc2de2d11cce19300be0ac7fcc089b72f58588db09676017615fd081bf414bb076f4087dbb80555e978dc2196762d1f77caec4aed3ab2e73314a7f708a8478633fde2429cf4894f57f4c92c06e8a52cbe157c046a15faa7ac3a404cc2a9a9c6d9e095c38ba15c5840fa1498a8fae3e4a3a36f544d9e3fd98ae77e209b48ed46f3b1e492dc2bccfad3ce3332da2c78df3b826409a3510991ce23cff40195742816319c88d4ce75c16c61ec786dab99633a46d1b1c23e06"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x814}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0xf4ff}}]}) getsockopt$inet_buf(r4, 0x0, 0x27, &(0x7f0000000000)=""/36, &(0x7f0000000080)=0x24) 13.483137174s ago: executing program 0 (id=266): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x11, 0x801) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1, r1}) close_range(r0, 0xffffffffffffffff, 0x0) 7.830999906s ago: executing program 0 (id=267): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) sendmmsg$inet(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000340)="b9cd", 0x2}], 0x1}}], 0x1, 0x20008004) 2.35407676s ago: executing program 0 (id=268): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) sendfile(r1, r1, 0x0, 0x2000fb) sendfile(r1, r1, 0x0, 0x25b) 0s ago: executing program 2 (id=269): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14d802, 0x0) r1 = dup(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40081271, &(0x7f0000000040)=0x10000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x2c93a000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:25709' (ED25519) to the list of known hosts. syzkaller login: [ 554.291233][ T3193] cgroup: Unknown subsys name 'net' [ 555.339244][ T3193] cgroup: Unknown subsys name 'cpuset' [ 555.618728][ T3193] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 637.520156][ T3193] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 803.909157][ T3207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 804.620709][ T3207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 804.721920][ T3206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 805.460507][ T3206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 820.470952][ T3207] hsr_slave_0: entered promiscuous mode [ 820.574200][ T3207] hsr_slave_1: entered promiscuous mode [ 821.766499][ T3206] hsr_slave_0: entered promiscuous mode [ 821.801990][ T3206] hsr_slave_1: entered promiscuous mode [ 821.836476][ T3206] debugfs: 'hsr0' already exists in 'hsr' [ 821.840096][ T3206] Cannot create hsr debugfs directory [ 833.948987][ T3206] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 834.096599][ T3206] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 834.210174][ T3206] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 834.945188][ T3206] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 837.571595][ T3207] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 837.917787][ T3207] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 838.298482][ T3207] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 838.591760][ T3207] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 857.835618][ T3206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 863.957706][ T3207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 924.151064][ T3206] veth0_vlan: entered promiscuous mode [ 925.359175][ T3206] veth1_vlan: entered promiscuous mode [ 929.583204][ T3206] veth0_macvtap: entered promiscuous mode [ 929.998522][ T3206] veth1_macvtap: entered promiscuous mode [ 931.758152][ T3207] veth0_vlan: entered promiscuous mode [ 933.377819][ T3207] veth1_vlan: entered promiscuous mode [ 933.994109][ T3804] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 933.997264][ T3804] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 934.129989][ T3804] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 934.228243][ T3804] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 937.890160][ T3207] veth0_macvtap: entered promiscuous mode [ 938.770142][ T3207] veth1_macvtap: entered promiscuous mode [ 941.157415][ T3206] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 942.114653][ T3406] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 942.295937][ T3406] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 942.299237][ T3406] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 942.338574][ T3406] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.204727][ T3835] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6'. [ 982.410436][ T3835] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6'. [ 982.501959][ T3835] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6'. [ 1055.071232][ T3870] capability: warning: `syz.0.20' uses deprecated v2 capabilities in a way that may be insecure [ 1056.477460][ T31] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 1057.025015][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1057.058266][ T31] usb 1-1: not running at top speed; connect to a high speed hub [ 1057.160550][ T31] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1057.189385][ T31] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1057.424581][ T31] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1057.426899][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1057.428901][ T31] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1057.432303][ T31] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1057.440884][ T31] usb 1-1: SerialNumber: ࠔ [ 1059.377562][ T31] usb 1-1: USB disconnect, device number 2 [ 1155.157357][ T3216] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1158.956385][ T3216] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1161.519048][ T3216] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1164.431131][ T3216] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1182.346395][ T3216] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1182.611319][ T3216] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1182.906819][ T3216] bond0 (unregistering): Released all slaves [ 1184.840815][ T3216] hsr_slave_0: left promiscuous mode [ 1184.941629][ T3216] hsr_slave_1: left promiscuous mode [ 1185.545168][ T3216] veth1_macvtap: left promiscuous mode [ 1185.548337][ T3216] veth0_macvtap: left promiscuous mode [ 1185.575983][ T3216] veth1_vlan: left promiscuous mode [ 1185.579918][ T3216] veth0_vlan: left promiscuous mode [ 1190.429628][ T4042] mmap: syz.0.36 (4042) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1227.887422][ T3894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1228.318816][ T3894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1263.720921][ T3894] hsr_slave_0: entered promiscuous mode [ 1263.870906][ T3894] hsr_slave_1: entered promiscuous mode [ 1263.965476][ T3894] debugfs: 'hsr0' already exists in 'hsr' [ 1263.967597][ T3894] Cannot create hsr debugfs directory [ 1284.602118][ T3894] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1285.106625][ T3894] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1285.758006][ T3894] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1286.220666][ T3894] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1301.326652][ T25] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 1302.337503][ T25] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1302.399172][ T25] usb 1-1: not running at top speed; connect to a high speed hub [ 1302.554721][ T25] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1302.558938][ T25] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1303.086894][ T25] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1303.089319][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.091259][ T25] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1303.126248][ T25] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1303.129544][ T25] usb 1-1: SerialNumber: ࠔ [ 1305.680663][ T25] usb 1-1: USB disconnect, device number 3 [ 1327.810589][ T3894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1347.400696][ T4295] netlink: 16 bytes leftover after parsing attributes in process `syz.0.49'. [ 1352.285962][ T3818] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1352.886029][ T3818] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1352.987502][ T3818] usb 1-1: not running at top speed; connect to a high speed hub [ 1353.107590][ T3818] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1353.111145][ T3818] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1354.256750][ T3818] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1354.258921][ T3818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1354.260648][ T3818] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1354.284790][ T3818] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1354.287777][ T3818] usb 1-1: SerialNumber: ࠔ [ 1356.255036][ T3818] usb 1-1: USB disconnect, device number 4 [ 1403.207480][ T4344] netlink: 16 bytes leftover after parsing attributes in process `syz.0.53'. [ 1406.726209][ T4278] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 1407.516166][ T4278] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1407.546843][ T4278] usb 1-1: not running at top speed; connect to a high speed hub [ 1407.694309][ T4278] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1407.695726][ T4278] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1407.943478][ T4278] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1407.944774][ T4278] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1407.945801][ T4278] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1407.948105][ T4278] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1407.950369][ T4278] usb 1-1: SerialNumber: ࠔ [ 1410.420042][ T4278] usb 1-1: USB disconnect, device number 5 [ 1445.624091][ T3894] veth0_vlan: entered promiscuous mode [ 1448.662090][ T3894] veth1_vlan: entered promiscuous mode [ 1455.585831][ T3894] veth0_macvtap: entered promiscuous mode [ 1456.617505][ T3894] veth1_macvtap: entered promiscuous mode [ 1462.025844][ T3804] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1462.054077][ T3804] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1462.056015][ T3804] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1462.061411][ T3804] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1499.333732][ T4412] __vm_enough_memory: pid: 4412, comm: syz.2.59, bytes: 11727878012928 not enough memory for the allocation [ 1508.006779][ T4418] syz.0.61 uses obsolete (PF_INET,SOCK_PACKET) [ 1538.994678][ T4437] netlink: 4 bytes leftover after parsing attributes in process `syz.0.66'. [ 1539.049435][ T4437] hsr_slave_0: left promiscuous mode [ 1539.166559][ T4437] hsr_slave_1: left promiscuous mode [ 1551.289899][ T4445] syzkaller1: entered promiscuous mode [ 1551.298379][ T4445] syzkaller1: entered allmulticast mode [ 1555.250197][ T4449] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 1563.287422][ T4453] netlink: 16 bytes leftover after parsing attributes in process `syz.0.70'. [ 1565.395391][ T3820] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 1566.169283][ T3820] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1566.187269][ T3820] usb 1-1: not running at top speed; connect to a high speed hub [ 1566.437529][ T3820] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1566.440204][ T3820] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1566.948406][ T3820] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1566.968681][ T3820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1566.976740][ T3820] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1566.997634][ T3820] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1567.000631][ T3820] usb 1-1: SerialNumber: ࠔ [ 1569.335583][ T3820] usb 1-1: USB disconnect, device number 6 [ 1606.058072][ T4483] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1608.550026][ T4483] netlink: 4 bytes leftover after parsing attributes in process `syz.2.76'. [ 1611.223893][ T4485] netlink: 16 bytes leftover after parsing attributes in process `syz.0.77'. [ 1612.923874][ T3200] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1613.580668][ T3200] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1613.627918][ T3200] usb 1-1: not running at top speed; connect to a high speed hub [ 1613.750834][ T3200] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1613.752198][ T3200] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1614.281655][ T3200] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1614.284123][ T3200] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1614.285569][ T3200] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1614.288420][ T3200] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1614.290429][ T3200] usb 1-1: SerialNumber: ࠔ [ 1615.804870][ T3200] usb 1-1: USB disconnect, device number 7 [ 1652.699405][ T4514] netlink: 16 bytes leftover after parsing attributes in process `syz.0.85'. [ 1655.066377][ T3820] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 1655.549748][ T3820] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1655.604905][ T3820] usb 1-1: not running at top speed; connect to a high speed hub [ 1655.733553][ T3820] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1655.735841][ T3820] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1656.364682][ T4521] Zero length message leads to an empty skb [ 1662.288237][ T3820] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1662.290707][ T3820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1662.305785][ T3820] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1662.376086][ T3820] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1662.379466][ T3820] usb 1-1: SerialNumber: ࠔ [ 1664.757037][ T3820] usb 1-1: USB disconnect, device number 8 [ 1684.551369][ T4546] netlink: 16 bytes leftover after parsing attributes in process `syz.2.91'. [ 1684.909183][ T4547] netlink: 16 bytes leftover after parsing attributes in process `syz.0.92'. [ 1685.984656][ T4546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1686.102871][ T4546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1687.537570][ T3820] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 1688.236342][ T3820] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1688.491465][ T3820] usb 1-1: not running at top speed; connect to a high speed hub [ 1688.606717][ T3820] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1688.609042][ T3820] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1689.700382][ T3820] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1689.706391][ T3820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1689.708561][ T3820] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1689.712157][ T3820] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1689.716540][ T3820] usb 1-1: SerialNumber: ࠔ [ 1691.290184][ T3820] usb 1-1: USB disconnect, device number 9 [ 1722.855679][ T4575] netlink: 16 bytes leftover after parsing attributes in process `syz.0.98'. [ 1730.066228][ T3818] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 1730.695901][ T3818] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1730.727513][ T3818] usb 1-1: not running at top speed; connect to a high speed hub [ 1730.856548][ T3818] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1730.859140][ T3818] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1731.109969][ T3818] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1731.129171][ T3818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1731.131453][ T3818] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1731.152292][ T3818] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1731.205886][ T3818] usb 1-1: SerialNumber: ࠔ [ 1732.987862][ T3818] usb 1-1: USB disconnect, device number 10 [ 1744.040387][ T4593] netlink: 16 bytes leftover after parsing attributes in process `syz.0.101'. [ 1752.206512][ T4523] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 1753.097126][ T4523] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1753.428909][ T4523] usb 1-1: not running at top speed; connect to a high speed hub [ 1753.542067][ T4523] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1753.549372][ T4523] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1753.806496][ T4523] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1753.809055][ T4523] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1753.811079][ T4523] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1753.836057][ T4523] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1753.838812][ T4523] usb 1-1: SerialNumber: ࠔ [ 1756.707071][ T4523] usb 1-1: USB disconnect, device number 11 [ 1776.650644][ T4623] netlink: 16 bytes leftover after parsing attributes in process `syz.0.106'. [ 1780.704949][ T3818] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 1781.260432][ T3818] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1781.342305][ T3818] usb 1-1: not running at top speed; connect to a high speed hub [ 1781.428963][ T3818] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1781.450362][ T3818] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1781.925590][ T3818] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1781.927979][ T3818] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1781.931121][ T3818] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1781.967830][ T3818] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1781.970768][ T3818] usb 1-1: SerialNumber: ࠔ [ 1785.349736][ T3818] usb 1-1: USB disconnect, device number 12 [ 1796.874596][ T4642] netlink: 16 bytes leftover after parsing attributes in process `syz.0.108'. [ 1798.685093][ T3820] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 1799.098915][ T3820] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1799.139991][ T3820] usb 1-1: not running at top speed; connect to a high speed hub [ 1799.356408][ T3820] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1799.357797][ T3820] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1799.552146][ T3820] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1799.560786][ T3820] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1799.562087][ T3820] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1799.568912][ T3820] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1799.586256][ T3820] usb 1-1: SerialNumber: ࠔ [ 1801.069101][ T3820] usb 1-1: USB disconnect, device number 13 [ 1842.899330][ T4671] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1842.935861][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.938079][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.939498][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.940840][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.942170][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.957720][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.959062][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.960300][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.961510][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1842.978824][ T4393] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1843.065004][ T4671] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1843.171211][ T4393] hid-generic 0000:0000:0003.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1844.754615][ T4678] syzkaller1: entered promiscuous mode [ 1844.757545][ T4678] syzkaller1: entered allmulticast mode [ 1903.818218][ T4718] netlink: 16 bytes leftover after parsing attributes in process `syz.2.130'. [ 1906.166097][ T4718] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1906.298703][ T4718] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1914.901408][ T4728] netlink: 40 bytes leftover after parsing attributes in process `syz.0.133'. [ 1914.908292][ T4728] netlink: 40 bytes leftover after parsing attributes in process `syz.0.133'. [ 1916.207534][ T4730] netlink: 16 bytes leftover after parsing attributes in process `syz.2.134'. [ 1917.778045][ T4730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1917.894371][ T4730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1929.020153][ T4742] netlink: 8 bytes leftover after parsing attributes in process `syz.0.136'. [ 1930.087366][ T4742] netlink: 24 bytes leftover after parsing attributes in process `syz.0.136'. [ 1932.646197][ T4744] netlink: 16 bytes leftover after parsing attributes in process `syz.2.137'. [ 1935.117033][ T4744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1935.250208][ T4744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1951.626953][ T4750] netlink: 16 bytes leftover after parsing attributes in process `syz.2.139'. [ 1953.384230][ T4750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1953.527840][ T4750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1956.118344][ T4754] input input0: cannot allocate more than FF_MAX_EFFECTS effects [ 1960.930486][ T4756] netlink: 16 bytes leftover after parsing attributes in process `syz.0.141'. [ 1964.417683][ T31] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 1964.975303][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1965.161478][ T31] usb 1-1: not running at top speed; connect to a high speed hub [ 1965.266705][ T31] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1965.271605][ T31] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1965.548466][ T31] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1965.568801][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1965.596788][ T31] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1965.645843][ T31] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1965.648932][ T31] usb 1-1: SerialNumber: ࠔ [ 1967.219065][ T31] usb 1-1: USB disconnect, device number 14 [ 1969.493905][ T4762] kvm [4762]: VCPU exit error -95 [ 1969.496708][ T4762] kvm [4762]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 1969.499802][ T4762] kvm [4762]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 1985.258866][ T4778] input: syz0 as /devices/virtual/input/input1 [ 1988.005834][ T4785] netlink: 16 bytes leftover after parsing attributes in process `syz.0.146'. [ 1991.706658][ T25] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 1992.178482][ T25] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1992.308018][ T25] usb 1-1: not running at top speed; connect to a high speed hub [ 1992.886018][ T25] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 1992.889945][ T25] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 1993.139747][ T25] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 1993.142186][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1993.169143][ T25] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 1993.184381][ T25] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 1993.187528][ T25] usb 1-1: SerialNumber: ࠔ [ 1995.049497][ T25] usb 1-1: USB disconnect, device number 15 [ 2010.059456][ T4808] netlink: 16 bytes leftover after parsing attributes in process `syz.0.148'. [ 2012.711801][ T4391] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 2013.194835][ T4391] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2013.308161][ T4391] usb 1-1: not running at top speed; connect to a high speed hub [ 2013.525967][ T4391] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2013.528457][ T4391] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2014.518231][ T4391] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2014.520781][ T4391] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2014.555301][ T4391] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2014.559173][ T4391] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2014.561741][ T4391] usb 1-1: SerialNumber: ࠔ [ 2017.604093][ T4391] usb 1-1: USB disconnect, device number 16 [ 2030.091974][ T4605] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2030.867705][ T4605] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2030.871144][ T4605] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2031.157630][ T4605] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2031.169058][ T4605] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2031.171285][ T4605] usb 1-1: Product: syz [ 2031.182166][ T4605] usb 1-1: Manufacturer: syz [ 2031.257380][ T4605] usb 1-1: SerialNumber: syz [ 2031.932097][ T4605] cdc_mbim 1-1:1.0: skipping garbage [ 2035.420858][ T4605] cdc_mbim 1-1:1.0: bind() failure [ 2036.206562][ T4605] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 2036.209212][ T4605] cdc_ncm 1-1:1.1: bind() failure [ 2037.026382][ T4605] usb 1-1: USB disconnect, device number 17 [ 2058.950875][ T4852] netlink: 16 bytes leftover after parsing attributes in process `syz.2.155'. [ 2061.694108][ T4852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2061.761393][ T4852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2108.305752][ T4880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2108.331744][ T4880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2108.704772][ T4880] netlink: 8 bytes leftover after parsing attributes in process `syz.2.163'. [ 2113.240099][ T4880] netlink: 8 bytes leftover after parsing attributes in process `syz.2.163'. [ 2125.461012][ T4885] faux_driver vgem: [drm] Unknown color mode 127; guessing buffer size. [ 2162.443309][ T4901] netlink: 16 bytes leftover after parsing attributes in process `syz.2.170'. [ 2165.104878][ T4901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2165.245841][ T4901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2192.297500][ T4913] netlink: 36 bytes leftover after parsing attributes in process `syz.0.174'. [ 2206.662040][ T4923] netlink: 16 bytes leftover after parsing attributes in process `syz.2.177'. [ 2207.928950][ T4923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2207.990385][ T4923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2248.679824][ T31] hid_parser_main: 38 callbacks suppressed [ 2248.680504][ T31] hid-generic 0000:0D17:0000.0002: unknown main item tag 0x0 [ 2248.719785][ T31] hid-generic 0000:0D17:0000.0002: unknown main item tag 0x0 [ 2248.887895][ T31] hid-generic 0000:0D17:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 2281.372034][ T4966] netlink: 16 bytes leftover after parsing attributes in process `syz.0.187'. [ 2284.037445][ T4523] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 2284.826529][ T4523] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2284.888411][ T4523] usb 1-1: not running at top speed; connect to a high speed hub [ 2285.036884][ T4523] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2285.039656][ T4523] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2285.326584][ T4523] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2285.329327][ T4523] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2285.331474][ T4523] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2285.359342][ T4523] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2285.362308][ T4523] usb 1-1: SerialNumber: ࠔ [ 2287.286149][ T4523] usb 1-1: USB disconnect, device number 18 [ 2304.128681][ T4990] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 2326.976823][ T5001] netlink: 16 bytes leftover after parsing attributes in process `syz.2.194'. [ 2329.109444][ T5001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2329.219026][ T5001] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2340.459156][ T5011] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2358.798657][ T5018] netlink: 16 bytes leftover after parsing attributes in process `syz.0.201'. [ 2360.415916][ T4278] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 2361.552051][ T4278] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2361.647973][ T4278] usb 1-1: not running at top speed; connect to a high speed hub [ 2361.848571][ T4278] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2361.859335][ T4278] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2362.158809][ T4278] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2362.197756][ T4278] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2362.200030][ T4278] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2362.253988][ T4278] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2362.256983][ T4278] usb 1-1: SerialNumber: ࠔ [ 2364.700294][ T4278] usb 1-1: USB disconnect, device number 19 [ 2395.078615][ T5048] netlink: 16 bytes leftover after parsing attributes in process `syz.2.208'. [ 2396.076526][ T5048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2396.162092][ T5048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2428.217309][ T5067] netlink: 16 bytes leftover after parsing attributes in process `syz.0.215'. [ 2432.125011][ T25] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 2433.016276][ T25] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2433.077550][ T25] usb 1-1: not running at top speed; connect to a high speed hub [ 2433.197964][ T25] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2433.200313][ T25] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2433.946063][ T25] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2433.948538][ T25] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2433.950446][ T25] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2434.004449][ T25] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2434.007381][ T25] usb 1-1: SerialNumber: ࠔ [ 2446.884085][ T25] usb 1-1: USB disconnect, device number 20 [ 2453.517262][ T5089] netlink: 16 bytes leftover after parsing attributes in process `syz.2.219'. [ 2454.870894][ T5089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2454.970334][ T5089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2460.775072][ T5095] netlink: 16 bytes leftover after parsing attributes in process `syz.0.221'. [ 2461.939219][ T4605] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 2462.436926][ T4605] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2462.528706][ T4605] usb 1-1: not running at top speed; connect to a high speed hub [ 2462.775897][ T4605] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2462.778287][ T4605] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2463.057451][ T4605] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2463.059602][ T4605] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2463.061343][ T4605] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2463.083924][ T4605] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2463.086907][ T4605] usb 1-1: SerialNumber: ࠔ [ 2464.634847][ T4605] usb 1-1: USB disconnect, device number 21 [ 2468.208572][ T5107] netlink: 16 bytes leftover after parsing attributes in process `syz.2.222'. [ 2469.575836][ T5107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2469.696221][ T5107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2504.549867][ T5121] netlink: 16 bytes leftover after parsing attributes in process `syz.0.227'. [ 2506.438325][ T3819] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 2506.936879][ T3819] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2506.994374][ T3819] usb 1-1: not running at top speed; connect to a high speed hub [ 2507.321041][ T3819] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2507.325474][ T3819] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2507.486795][ T3819] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2507.489521][ T3819] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2507.491729][ T3819] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2507.508717][ T3819] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2507.512319][ T3819] usb 1-1: SerialNumber: ࠔ [ 2509.916759][ T3819] usb 1-1: USB disconnect, device number 22 [ 2513.369693][ T5134] netlink: 16 bytes leftover after parsing attributes in process `syz.2.228'. [ 2514.295285][ T5134] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2514.381166][ T5134] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2535.670906][ T5076] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 2537.719883][ T5076] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2537.906056][ T5076] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2537.908737][ T5076] usb 1-1: can't read configurations, error -71 [ 2544.620245][ T5154] netlink: 16 bytes leftover after parsing attributes in process `syz.2.233'. [ 2549.270147][ T5154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2549.407924][ T5154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2558.064785][ T5159] nbd: device at index 0 is going down [ 2576.824745][ T5169] input: syz0 as /devices/virtual/input/input2 [ 2582.655617][ T5177] netlink: 16 bytes leftover after parsing attributes in process `syz.2.239'. [ 2584.689263][ T5177] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2584.750739][ T5177] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2598.531038][ T5184] netlink: 16 bytes leftover after parsing attributes in process `syz.0.241'. [ 2601.627616][ T3199] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 2601.631632][ C0] raw-gadget.0 gadget.0: ignoring, device is not running [ 2601.876082][ T3199] usb 1-1: device descriptor read/64, error -32 [ 2602.216589][ T3199] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 2603.366055][ T3199] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2603.395447][ T3199] usb 1-1: not running at top speed; connect to a high speed hub [ 2603.754969][ T3199] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2603.756401][ T3199] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2603.860160][ T3199] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2603.861509][ T3199] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2603.869808][ T3199] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2603.872006][ T3199] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2603.882146][ T3199] usb 1-1: SerialNumber: ࠔ [ 2605.385168][ T3199] usb 1-1: USB disconnect, device number 26 [ 2611.573383][ T5199] Driver unsupported XDP return value 0 on prog (id 21) dev N/A, expect packet loss! [ 2627.680895][ T5207] netlink: 16 bytes leftover after parsing attributes in process `syz.2.246'. [ 2629.308409][ T5207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2629.361390][ T5207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2630.996843][ T5211] netlink: 16 bytes leftover after parsing attributes in process `syz.0.248'. [ 2632.806014][ T5076] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 2633.416205][ T5076] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2633.475055][ T5076] usb 1-1: not running at top speed; connect to a high speed hub [ 2633.596605][ T5076] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2633.598578][ T5076] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2633.976683][ T5076] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2633.978206][ T5076] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2633.979608][ T5076] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2633.989349][ T5076] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2633.991222][ T5076] usb 1-1: SerialNumber: ࠔ [ 2635.476568][ T5076] usb 1-1: USB disconnect, device number 27 [ 2668.180127][ T5235] netlink: 16 bytes leftover after parsing attributes in process `syz.2.253'. [ 2670.259192][ T5237] netlink: 16 bytes leftover after parsing attributes in process `syz.0.254'. [ 2670.430757][ T5235] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2670.602316][ T5235] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2674.447751][ T5076] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 2675.168224][ T5076] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2675.247611][ T5076] usb 1-1: not running at top speed; connect to a high speed hub [ 2675.466197][ T5076] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2675.498645][ T5076] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2676.727096][ T5076] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2676.729583][ T5076] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2676.731651][ T5076] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2676.774724][ T5076] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2676.777808][ T5076] usb 1-1: SerialNumber: ࠔ [ 2678.791960][ T5076] usb 1-1: USB disconnect, device number 28 [ 2688.041185][ T5254] x_tables: ip_tables: DNAT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 2704.466858][ T5260] netlink: 16 bytes leftover after parsing attributes in process `syz.0.259'. [ 2706.338902][ T4523] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 2707.206783][ T4523] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2707.347166][ T4523] usb 1-1: not running at top speed; connect to a high speed hub [ 2707.545872][ T4523] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 2707.548386][ T4523] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 2708.566348][ T4523] usb 1-1: New USB device found, idVendor=0856, idProduct=ac22, bcdDevice=8d.52 [ 2708.570471][ T4523] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2708.590249][ T4523] usb 1-1: Product: 訣闉挟ᷧϦ覚։౒㠪ꪶ䈊璞敼濰ᬊ궾Όᄭ“ાﳇ觀⾷塘낍皖瘁ﴕᬈᓴ޻䁯ָ阡⵶真눺㏧꜔ࣷ䞨㎆鱂觴坏짴جꗨ븬簕樄凞겧䀺쉌ꦩ闠诃岡䁘ᓺꢘꏤ澣䵔㾞諙继鬠찫폺㏎砬㯟撂ꌉ॑캑켣Ǵ璕ᘨ鰱품痎況浸馫㩣텆슱ؾ [ 2708.613870][ T4523] usb 1-1: Manufacturer: 䉨宍ᴕ쵰찣쵤꭯소筮缈晕濖᪂놚⣋乂⋝㶒彡鴴㸮鎔⤼뺡쏍騄敮풙⏈휕侥צּ﯆ꛒ쥠䐟鄅蠛낊㽽쉵᠟箯⤦腠㵰㝶佺䮻묵 [ 2708.616956][ T4523] usb 1-1: SerialNumber: ࠔ [ 2711.895238][ T4523] usb 1-1: USB disconnect, device number 29 [ 2754.220618][ T5307] netlink: 16 bytes leftover after parsing attributes in process `syz.2.265'. [ 2756.503793][ T5307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2756.520545][ T5307] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2768.370130][ T5319] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffffaf803236cdc0 pfn:0xb236c [ 2768.388021][ T5319] memcg:ffffaf8012e98d40 [ 2768.389684][ T5319] flags: 0xffe000000000001(locked|node=0|zone=0|lastcpupid=0x7ff) [ 2768.416096][ T5319] raw: 0ffe000000000001 0000000000000000 dead000000000122 0000000000000000 [ 2768.418370][ T5319] raw: ffffaf803236cdc0 0000000000000000 00000001ffffffff ffffaf8012e98d40 [ 2768.420187][ T5319] page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping)) [ 2768.422279][ T5319] page_owner tracks the page as allocated [ 2768.538307][ T5319] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 5319, tgid 5317 (syz.2.269), ts 2768369000500, free_ts 2768344879300 [ 2768.541676][ T5319] __set_page_owner+0x92/0x4b0 [ 2768.586848][ T5319] post_alloc_hook+0xe6/0x1d8 [ 2768.589035][ T5319] get_page_from_freelist+0xfbc/0x3ab8 [ 2768.591076][ T5319] __alloc_frozen_pages_noprof+0x216/0x20c8 [ 2768.666657][ T5319] alloc_pages_mpol+0x1f0/0x598 [ 2768.669154][ T5319] alloc_frozen_pages_noprof+0x154/0x2c8 [ 2768.671189][ T5319] folio_alloc_noprof+0x24/0x270 [ 2768.721764][ T5319] filemap_alloc_folio_noprof.part.0+0x382/0x438 [ 2768.798896][ T5319] filemap_alloc_folio_noprof+0xe6/0x12c [ 2768.801294][ T5319] page_cache_ra_order+0x552/0x12c8 [ 2768.893597][ T5319] filemap_fault+0x1902/0x2e00 [ 2768.895019][ T5319] __do_fault+0xee/0x404 [ 2768.896239][ T5319] do_fault+0xb06/0x14a8 [ 2768.897325][ T5319] __handle_mm_fault+0x144c/0x2500 [ 2768.898830][ T5319] handle_mm_fault+0x268/0x8bc [ 2768.900002][ T5319] __get_user_pages+0xdec/0x2e0c [ 2768.901086][ T5319] page last free pid 4391 tgid 4391 stack trace: [ 2768.901987][ T5319] __reset_page_owner+0x76/0x1bc [ 2769.008152][ T5319] __free_frozen_pages+0x7f8/0x1480 [ 2769.010852][ T5319] ___free_pages+0x13c/0x1d8 [ 2769.065712][ T5319] free_pages.part.0+0x260/0x4c8 [ 2769.068641][ T5319] free_pages+0xe/0x18 [ 2769.070349][ T5319] tlb_remove_table_rcu+0x278/0x378 [ 2769.143578][ T5319] rcu_core+0x950/0x1ce0 [ 2769.145595][ T5319] rcu_core_si+0xc/0x14 [ 2769.147133][ T5319] handle_softirqs+0x442/0x1198 [ 2769.148880][ T5319] __irq_exit_rcu+0x2de/0x534 [ 2769.150603][ T5319] irq_exit_rcu+0x10/0xf4 [ 2769.227755][ T5319] handle_riscv_irq+0x40/0x4c [ 2769.229952][ T5319] call_on_irq_stack+0x32/0x40 [ 2769.311420][ C0] ------------[ cut here ]------------ [ 2769.311640][ C0] kernel BUG at [] mm/filemap.c:858! [ 2769.312545][ C0] Kernel BUG [#1] [ 2769.312796][ C0] Modules linked in: [ 2769.314059][ C0] CPU: 0 UID: 0 PID: 5319 Comm: syz.2.269 Tainted: G L syzkaller #0 PREEMPT [ 2769.314825][ C0] Tainted: [L]=SOFTLOCKUP [ 2769.315020][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2769.315432][ C0] epc : __filemap_add_folio+0xed0/0x1258 [ 2769.315994][ C0] ra : __filemap_add_folio+0xed0/0x1258 [ 2769.316392][ C0] epc : ffffffff8086a050 ra : ffffffff8086a050 sp : ffff8f80042f7080 [ 2769.316661][ C0] gp : ffffffff89f9df20 tp : ffffaf8019369a80 t0 : 0000000000000000 [ 2769.316909][ C0] t1 : fffff5ef03d7c420 t2 : ffffffff9136c6e0 s0 : ffff8f80042f7240 [ 2769.317159][ C0] s1 : 0000000000112cc0 a0 : ffffaf8019369f04 a1 : ffffffff86bcf300 [ 2769.317410][ C0] a2 : 0000000000080000 a3 : ffffffff8097d320 a4 : ffff8f800b7d05b0 [ 2769.317648][ C0] a5 : 00000000001b65b0 a6 : fffff5ef03d7c421 a7 : ffffaf801ebe2103 [ 2769.317893][ C0] s2 : 0000000000000000 s3 : 1ffff1f00085ee24 s4 : 0000000000000004 [ 2769.318120][ C0] s5 : ffff8d8000c8db00 s6 : 0000000000000000 s7 : 0000000000000000 [ 2769.318356][ C0] s8 : ffffaf8015c6c208 s9 : ffff8f80042f7280 s10: 0000000000000000 [ 2769.318587][ C0] s11: ffff8f80042f71c0 t3 : ffffffff87d89ca8 t4 : fffff5ef03d7c420 [ 2769.318818][ C0] t5 : fffff5ef03d7c421 t6 : 0000000000000002 ssp : 0000000000000000 [ 2769.319087][ C0] status: 0000000200000120 badaddr: ffffffff8086a050 cause: 0000000000000003 [ 2769.319412][ C0] [] __filemap_add_folio+0xed0/0x1258 [ 2769.319913][ C0] [] filemap_add_folio+0x1b6/0xb34 [ 2769.320280][ C0] [] page_cache_ra_order+0x5f6/0x12c8 [ 2769.320633][ C0] [] filemap_fault+0x1902/0x2e00 [ 2769.320991][ C0] [] __do_fault+0xee/0x404 [ 2769.321344][ C0] [] do_fault+0xb06/0x14a8 [ 2769.321705][ C0] [] __handle_mm_fault+0x144c/0x2500 [ 2769.322109][ C0] [] handle_mm_fault+0x268/0x8bc [ 2769.322575][ C0] [] __get_user_pages+0xdec/0x2e0c [ 2769.322930][ C0] [] populate_vma_page_range+0x244/0x3d0 [ 2769.323359][ C0] [] __mm_populate+0x10e/0x3b0 [ 2769.323667][ C0] [] vm_mmap_pgoff+0x34c/0x418 [ 2769.323960][ C0] [] ksys_mmap_pgoff+0x2c2/0x708 [ 2769.324405][ C0] [] __riscv_sys_mmap+0x11c/0x18c [ 2769.324768][ C0] [] syscall_handler+0x92/0x114 [ 2769.325412][ C0] [] do_trap_ecall_u+0x3d2/0x58c [ 2769.325934][ C0] [] handle_exception+0x15e/0x16a [ 2769.326999][ C0] Code: 4760 8556 1597 060c 8593 3605 3097 0011 80e7 2640 (9002) a097 [ 2769.327945][ C0] ---[ end trace 0000000000000000 ]--- [ 2769.329105][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 2769.329730][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 23:05:10 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80503ffe mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80090e2e sepc ffffffff8086a050 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff8086a050 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 903800000009bd07 x0/zero 0000000000000000 x1/ra ffffffff81f7233e x2/sp ffff8f80042f6830 x3/gp ffffffff89f9df20 x4/tp ffffaf8019369a80 x5/t0 552030203a555043 x6/t1 0000000000000001 x7/t2 49552030203a5550 x8/s0 ffff8f80042f6a20 x9/s1 ffffffff9135ab80 x10/a0 0000000000000000 x11/a1 0000000000000823 x12/a2 0000082300000000 x13/a3 ffffffff81f72332 x14/a4 0000000000000000 x15/a5 ffffaf8019369a80 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 0000000000000823 x20/s4 fffffffef226b5ca x21/s5 fffffffef226b57a x22/s6 0000000000000020 x23/s7 fffffffef226b5ca x24/s8 0000000000000003 x25/s9 0000000000000000 x26/s10 0000000000000010 x27/s11 fffffffef226b59b x28/t3 ffffffff81f7135c x29/t4 fffff1ef0085ecf0 x30/t5 fffff1ef0085ecf1 x31/t6 ffffffff9116a0b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff800875e6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff863bb4c0 vstvec 0000000000000000 mepc ffffffff80503ffe sepc ffffffff8016599a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 903800000009bd07 x0/zero 0000000000000000 x1/ra ffffffff800875e2 x2/sp ffff8f8000016de0 x3/gp ffffffff89f9df20 x4/tp ffffaf801a8a3500 x5/t0 0000000000846600 x6/t1 fffffffef1415538 x7/t2 ffffffff877eb3c8 x8/s0 ffff8f8000016e10 x9/s1 ffffffff8680cf28 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875e2 x14/a4 0000000000010301 x15/a5 ffffaf801a8a3500 x16/a6 fffffffef1415539 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff8665f000 x20/s4 ffffffff8008732c x21/s5 ffffaf8011e8c800 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff9136c6e8 x26/s10 ffffffff8686d460 x27/s11 0000000000000004 x28/t3 ffffffff87d89ca8 x29/t4 fffffffef1415538 x30/t5 fffffffef1415539 x31/t6 ffffffff87f465f8 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000