last executing test programs: 7.872081245s ago: executing program 1 (id=310): r0 = syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x44, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x51, "", [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x5, 0x3, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0xc1}}}}}]}}]}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./debug/split_huge_pages\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='1,0x400000,0x4', 0xe) r2 = syz_open_dev$loop(&(0x7f00000002c0), 0x0, 0x1) ioctl$BLKDISCARD(r2, 0x1277, 0x0) r3 = openat$ttynull(0xffffffffffffff9c, 0x0, 0x140841, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x4, @tid=r5}, &(0x7f0000000080)) read$FUSE(r4, &(0x7f00000008c0)={0x2020}, 0x2020) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x3938700}}, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000180)={0x20, 0xb, 0x28, {0x28, 0x2, "c26313852642792c3cbdeace918d0fb74237cc4b44b72fb0038881ce2a52973661d67a0c5544"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) write$tun(r4, &(0x7f0000002900)={@val={0x0, 0x8100}, @void, @llc={@snap={0xab, 0xaa, "d5", "d46807", 0x19, "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"}}}, 0x100c) 6.365632294s ago: executing program 1 (id=333): r0 = socket$inet6(0xa, 0x2, 0x3a) mmap(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x30, 0x0, 0x0) 6.311957356s ago: executing program 1 (id=335): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x8001}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000003c0)=@gcm_128={{0x303}, "77b40400", "bb6710bc8150e4a1a117d7b27caf00", "8c76287d", "3d8efa05fdffffff"}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001480)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$tun(r1, &(0x7f0000000340)=ANY=[], 0x141) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d21b0e8a0e000000000000000600", "1d1cbe23", "ecba06893bcdc493"}, 0x28) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002800)=""/4071, 0xfffffffffffffdab, 0x17, 0x0, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000140)="58ddb007", 0x4}], 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0xffff1884, 0x4) 6.14025371s ago: executing program 1 (id=336): r0 = syz_usb_connect$lan78xx(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000440)={0x40, 0x14, 0x2, "d8f1"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000001140)={0x34, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 3.05563768s ago: executing program 1 (id=360): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000240)={0x40, 0x14, 0x1, "db"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.04407007s ago: executing program 3 (id=363): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) 2.892339565s ago: executing program 2 (id=366): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback, @in=@multicast1}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}]}, 0x80}}, 0x0) 2.892141114s ago: executing program 2 (id=367): setns(0xc9, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) 2.881039515s ago: executing program 0 (id=368): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="68000000000905040000000000000000020000000900010073797a3000000000140002800600010000020000050002000600000008000500000000002c0004800800010000000001200002800c000100706f6c69637930000800020000000002080003000000001e", 0x68}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) 2.869104685s ago: executing program 0 (id=369): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) syz_open_procfs(0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$nl_route_sched_retired(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000001200)=@deltclass={0x440, 0x29, 0x1, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x13, 0x6}, {0x7, 0xffec}, {0x6, 0x8}}, [@c_cbq={{0x8}, {0x4}}, @c_cbq={{0x8}, {0x408, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0x0, 0x5768, 0x4, 0x6, 0xf8, 0x40, 0x8, 0x40, 0x80000001, 0x5222, 0x1, 0x4, 0x5, 0x100, 0x2, 0xa6, 0x2, 0xcab5, 0x6, 0x0, 0x8, 0x5, 0x7, 0x40, 0x1, 0x7, 0x5, 0xf, 0x2, 0x0, 0x3d, 0xaf4f, 0x3, 0xe, 0x0, 0x5, 0x8, 0x3, 0x399, 0xc, 0x1ff, 0xc, 0x7, 0x6, 0x6, 0x4, 0x7ff, 0x2c, 0x401, 0x0, 0x4, 0x8, 0x8, 0x356, 0x7fffffff, 0xfc65, 0x6, 0x1, 0x4, 0x7, 0x1, 0x3, 0x7, 0x9, 0x8, 0x1, 0x5, 0xfffffff9, 0x7, 0x262, 0x6, 0x80, 0x204, 0x6, 0x2, 0xd, 0x6a71, 0x5, 0x0, 0x5, 0x400, 0x800, 0xb, 0x8001, 0x561, 0x6, 0x2, 0xe, 0xc, 0x0, 0x0, 0x1155, 0x1, 0x7, 0xde1, 0x5, 0x8, 0x0, 0x4, 0x89, 0x7, 0xfffffffc, 0x9, 0x2, 0x1, 0x4, 0x4, 0xfff, 0x9, 0x401, 0x4, 0x4d, 0xffffffdc, 0x6, 0x9, 0x9, 0x10000000, 0xc, 0x1000, 0x1, 0x9, 0x1, 0x80000001, 0x0, 0x7, 0x1, 0x8, 0x1d, 0x9f, 0x5, 0x88, 0x8, 0x5, 0x8001, 0x6962, 0x800, 0x1000, 0x3, 0x325, 0x8, 0x1, 0xc, 0x8, 0x4, 0x4, 0x5, 0x4, 0x68f1, 0x4de, 0x4, 0xe4, 0x3, 0x7, 0x3, 0x8, 0x69484c88, 0xfffffff8, 0x9, 0x1, 0x1000, 0x9, 0x6, 0x6, 0x5, 0x5abc, 0x275, 0x10001, 0xc787, 0x9, 0xa, 0xd659, 0xfff, 0x10001, 0x7fff, 0x6, 0xfffffffe, 0x7, 0x581, 0x7, 0x4, 0x789, 0xe95d, 0x8, 0x8, 0x8, 0x41d5806b, 0x9, 0xe, 0x10, 0x7ff, 0x4af9, 0x6bf070d4, 0x80000000, 0xcf4, 0xc796, 0x1, 0x2, 0x4, 0x1c4, 0x5, 0x7, 0x8, 0x7fffffff, 0x7, 0x0, 0x8, 0x9, 0x87, 0x0, 0x2, 0x1000, 0x0, 0x297e419b, 0x80000001, 0xffffff39, 0x7, 0x200, 0xb21c, 0x80, 0x4, 0xb, 0x6703, 0xc7b, 0xf48, 0x6, 0x8, 0x1, 0x2, 0x3, 0x101, 0xe0b, 0x1, 0x502f, 0x1, 0x4, 0x9, 0xfffffff7, 0x3, 0x9, 0x3, 0xdfc7, 0x0, 0x9, 0x8, 0x2, 0x7fff, 0x10001, 0x4, 0x73f, 0xcfca, 0xd, 0xd3a, 0x9, 0xc2f3, 0x8, 0x3]}]}}]}, 0x440}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) close(0x3) 2.012252597s ago: executing program 2 (id=370): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x124) mknodat$null(r0, &(0x7f0000000000)='./file1\x00', 0x1000, 0x103) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file1\x00', 0x20000ba) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x836d9fb164f927b3) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="ce", 0x1}], 0x1, 0x8) 2.011920897s ago: executing program 2 (id=371): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/ttyS0\x00', 0x2, 0x0) ioctl(r2, 0x545c, 0x0) 2.011667748s ago: executing program 0 (id=372): socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xa0090199) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, 0x0, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 1.92911441s ago: executing program 0 (id=373): syz_usb_connect(0x2, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203010902"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./my_debugfs\x00', 0x4) mount(0x0, &(0x7f0000000200)='./my_debugfs\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./my_debugfs/usb/devices\x00', 0x2, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) 1.488252211s ago: executing program 3 (id=374): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x1, 0x70bd2a, 0x10, {{@in=@multicast1=0xe0000002, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x3, 0xa, 0x80, 0x0, 0x6}, {0x5, 0x0, 0x1, 0x0, 0xd6c7, 0x8, 0x0, 0xfffffffffffffffb}, {0x100000000000001, 0x0, 0x2}, 0x0, 0x6e6bb8, 0x0, 0x1, 0x0, 0x1}}, 0xb8}, 0x1, 0x0, 0x0, 0x4008011}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="b4000000140001000000000000000000e00000020000000000000000000000006401010200000000000000000000000000000000000000000a"], 0xb4}}, 0x0) 1.351075374s ago: executing program 3 (id=375): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000680)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004a40)={0xc, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, 0x0}) 1.350709974s ago: executing program 3 (id=376): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="68000000000905040000000000000000020000000900010073797a3000000000140002800600010000020000050002000600000008000500000000002c0004800800010000000001200002800c000100706f6c696379300008000a0000000002080003000000001e", 0x68}], 0x1}, 0x0) 1.350515314s ago: executing program 3 (id=377): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={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) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./rpc_pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./rpc_pipefs\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.162071319s ago: executing program 2 (id=378): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, 0x0, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 716.344031ms ago: executing program 0 (id=379): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000020305000000000000000000010000070800034000000e0208000440ece9e75c0800010001000026080004400000002409000200000000060200000009000200000015080100"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x24000080) 656.154103ms ago: executing program 0 (id=380): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newsa={0x158, 0x10, 0x713, 0x70bd2d, 0x25dfdbfc, {{@in6=@remote, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e20, 0x0, 0x4e21, 0x602, 0x0, 0x20, 0x0, 0x6c, 0x0, 0xee00}, {@in=@loopback, 0xfc, 0x32}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x0, 0x3, 0xc, 0x8, 0x0, 0x0, 0x0, 0x743}, {0x2a8, 0x7fffffffffffffff}, {0x0, 0xaf4}, 0x70bd28, 0x3500, 0xa, 0x0, 0x0, 0xe4}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x40}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2a, 0x70bd2b, 0x70bd2c, 0x70bd2a, 0x5}}]}, 0x158}}, 0x0) 563.060635ms ago: executing program 3 (id=381): syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="1201010200000040b421810040000102030109026e0003017f0006080b0002012230230904000000010130000a2401100a00090000000904014cbcda4430000904010101010230000905010960"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}) 320.860901ms ago: executing program 2 (id=382): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '\t\t\xf2`:y\xd4H\xfa\xee=d\xd7T\x0f7\x93`\xc6\xd84\xa3\xacQT\x8cj\x83\xa8\xb1\x88H\xe3\x16\xeb\x16\xaa\x91Pn\xcd\xde}$\xad`\xd6(\xa8\xaa\xc67?anM_\xa0\xcf\x82\x84\xf8\xb0\x8amlKL!\xd7\xaaKS\xffn*\xcf\t\\\xces\x04\x1e*p\x9e\xf2\x16\x01`\x00\x00\x00B\x1d\xc7\xd8\xb5\x81\x15\x0f[D8\x88@A$\x88\xa5O&\xae\xe3\b\xa8\xd4\x9b\xab\x81\xf4\xd1\f\"e\xcdzA\xf49\xc1\xc8\f\x8c\xb1)*O\xe3\xc3L\xd6J\ta\xf5\xc6\xee\xa2\xd4\xde\xe5\x1b\x1e\x00\xb4\xc2\xac\xacT\xedq\x10\xb1HW\xben\xbc\x9b\x03\xb6#\xd6z\xe5\xf5\xb4\xcdBA(\xd1\xf3Sx\xad\xa37\xda7\xc6\xc3\xcc\xf6w\x19m_O\xc9C\xb4\xea\xd5U\xb3\x82\xab1\x8e\xfc\xe3\xa8\x89\xb1?\xbf\x84\xdb\x01\x00\xc1\r\x16\x15\x8a\x1d\xa1\x98\x0fS\xd1c\x01O\xd7oi\x96\ts\a \x90Y\xe4\xc2\xcbcC\xdb\xa9\x85'}]}, 0x10a) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions/uac1.usb0/p_chmask\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='0\n', 0x2) 0s ago: executing program 1 (id=383): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {0x7, 0x4, 0x8e, 0xfffa}, 0x1d, [0x7ffe, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x4000022, 0x3, 0x7f, 0x6, 0x40, 0x39cc191a, 0x5f, 0x9, 0x5, 0x7, 0xffffff01, 0x6, 0x3, 0x1, 0x5, 0x4, 0x8, 0x4, 0x3c5b, 0x1, 0x3, 0x9, 0x1, 0x1f461e2c, 0x7, 0xe660, 0x4, 0x7, 0x104, 0x7fff, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0xd, 0x3c, 0x8f, 0x6, 0x10000008, 0x0, 0x5, 0x4, 0x8, 0x0, 0x80, 0x0, 0x5, 0x4, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x134, 0x7ffe, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x1009, 0x6, 0x3, 0x1, 0x4, 0x5, 0x0, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x1, 0x8000, 0x400c, 0x400, 0x5, 0x800, 0x5, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x7, 0xe24, 0x4, 0x9, 0x0, 0x800, 0x6, 0xb, 0x8000, 0x0, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x9, 0x2, 0xffffffff, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x2], [0x400, 0x4, 0x0, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x83, 0x80000003, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x800f38, 0x5, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x101, 0x80, 0xf, 0xd, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0xac8, 0xbf, 0xfffffffe, 0x3, 0x7ff, 0x444, 0x1, 0x1, 0xffff, 0x0, 0x1a, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x65], [0x9, 0xbb31, 0x1, 0xb, 0x5, 0x938, 0x6, 0x8, 0x0, 0x7, 0xce7, 0x1f7, 0x2, 0xf58, 0x5, 0x80000002, 0x101, 0x10000, 0x3ff, 0x7ffe, 0x8, 0x200a620, 0x4, 0x5, 0x1, 0x2, 0x800014c, 0x60a7, 0xe, 0x6, 0x1, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x2, 0x7f, 0x100, 0x9602, 0x7, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0x10001, 0x8, 0x7ff, 0x2, 0x3, 0x4, 0x4, 0x100005, 0xdd81, 0x1, 0x40200, 0xffbf2441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 23.217881][ T36] audit: type=1400 audit(1787775768.990:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.218982][ T286] cgroup: Unknown subsys name 'net' [ 23.240743][ T36] audit: type=1400 audit(1787775768.990:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.268810][ T36] audit: type=1400 audit(1787775769.030:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.268991][ T286] cgroup: Unknown subsys name 'devices' [ 23.404972][ T286] cgroup: Unknown subsys name 'hugetlb' [ 23.410682][ T286] cgroup: Unknown subsys name 'rlimit' [ 23.503005][ T36] audit: type=1400 audit(1787775769.280:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.526324][ T36] audit: type=1400 audit(1787775769.280:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.551094][ T36] audit: type=1400 audit(1787775769.280:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.575196][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.584423][ T36] audit: type=1400 audit(1787775769.360:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.600852][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.610201][ T36] audit: type=1400 audit(1787775769.360:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.645027][ T36] audit: type=1400 audit(1787775769.380:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.671483][ T36] audit: type=1400 audit(1787775769.380:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.932722][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.940376][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.947649][ T296] bridge_slave_0: entered allmulticast mode [ 24.954507][ T296] bridge_slave_0: entered promiscuous mode [ 24.964376][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.971582][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.978712][ T296] bridge_slave_1: entered allmulticast mode [ 24.985098][ T296] bridge_slave_1: entered promiscuous mode [ 25.008818][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.016145][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.023467][ T293] bridge_slave_0: entered allmulticast mode [ 25.029913][ T293] bridge_slave_0: entered promiscuous mode [ 25.043616][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.050770][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.057908][ T295] bridge_slave_0: entered allmulticast mode [ 25.064613][ T295] bridge_slave_0: entered promiscuous mode [ 25.070933][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.078059][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.085268][ T293] bridge_slave_1: entered allmulticast mode [ 25.091453][ T293] bridge_slave_1: entered promiscuous mode [ 25.105411][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.112498][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.119811][ T295] bridge_slave_1: entered allmulticast mode [ 25.126128][ T295] bridge_slave_1: entered promiscuous mode [ 25.226090][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.233320][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.240477][ T294] bridge_slave_0: entered allmulticast mode [ 25.246815][ T294] bridge_slave_0: entered promiscuous mode [ 25.256506][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.263731][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.270950][ T294] bridge_slave_1: entered allmulticast mode [ 25.277351][ T294] bridge_slave_1: entered promiscuous mode [ 25.331424][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.338523][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.345831][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.352882][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.369498][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.376678][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.384246][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.391489][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.401777][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.408872][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.416598][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.423839][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.453865][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.461471][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.469027][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.477446][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.484845][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.492134][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.524921][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.532232][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.540073][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.547252][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.590828][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.598108][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.609186][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.616277][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.657234][ T296] veth0_vlan: entered promiscuous mode [ 25.677566][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.684653][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.694498][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.701642][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.717206][ T293] veth0_vlan: entered promiscuous mode [ 25.729874][ T296] veth1_macvtap: entered promiscuous mode [ 25.739807][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.746906][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.762519][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.769625][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.793476][ T293] veth1_macvtap: entered promiscuous mode [ 25.819245][ T296] 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. [ 25.855114][ T295] veth0_vlan: entered promiscuous mode [ 25.874435][ T294] veth0_vlan: entered promiscuous mode [ 25.897161][ T295] veth1_macvtap: entered promiscuous mode [ 25.908085][ T313] netlink: 'syz.3.4': attribute type 16 has an invalid length. [ 25.921166][ T313] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.4'. [ 25.935783][ T294] veth1_macvtap: entered promiscuous mode [ 26.054776][ T327] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2'. [ 26.221485][ T339] netlink: 'syz.0.10': attribute type 27 has an invalid length. [ 26.236804][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.244114][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.312746][ T9] usb 4-1: new full-speed USB device number 2 using dummy_hcd [ 26.343307][ T10] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 26.352711][ T331] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 26.442725][ T9] usb 4-1: device descriptor read/64, error -71 [ 26.494181][ T10] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 26.502346][ T10] usb 3-1: config 0 has no interface number 0 [ 26.508585][ T10] usb 3-1: config 0 interface 41 has no altsetting 0 [ 26.515411][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 26.522140][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 26.529931][ T10] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 26.539065][ T331] usb 2-1: no configurations [ 26.543779][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.552128][ T10] usb 3-1: Product: syz [ 26.552707][ T31] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 26.556620][ T331] usb 2-1: can't read configurations, error -22 [ 26.570684][ T10] usb 3-1: Manufacturer: syz [ 26.575558][ T10] usb 3-1: SerialNumber: syz [ 26.581520][ T10] usb 3-1: config 0 descriptor?? [ 26.693015][ T331] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 26.693192][ T31] usb 1-1: device descriptor read/64, error -71 [ 26.702752][ T9] usb 4-1: device descriptor read/64, error -71 [ 26.862734][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 26.869306][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 26.877096][ T331] usb 2-1: no configurations [ 26.881819][ T331] usb 2-1: can't read configurations, error -22 [ 26.888834][ T331] usb usb2-port1: attempt power cycle [ 26.942770][ T31] usb 1-1: device descriptor read/64, error -71 [ 26.962782][ T9] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 27.102901][ T9] usb 4-1: device descriptor read/64, error -71 [ 27.182716][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 27.190594][ T10] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -22 [ 27.232767][ T331] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 27.254240][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 27.260805][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 27.268843][ T331] usb 2-1: no configurations [ 27.273526][ T331] usb 2-1: can't read configurations, error -22 [ 27.312850][ T31] usb 1-1: device descriptor read/64, error -71 [ 27.342728][ T9] usb 4-1: device descriptor read/64, error -71 [ 27.404453][ T329] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 27.412722][ T331] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 27.443203][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 27.449913][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 27.457836][ T9] usb usb4-port1: attempt power cycle [ 27.463484][ T331] usb 2-1: no configurations [ 27.468088][ T331] usb 2-1: can't read configurations, error -22 [ 27.474926][ T331] usb usb2-port1: unable to enumerate USB device [ 27.552771][ T31] usb 1-1: device descriptor read/64, error -71 [ 27.662889][ T31] usb usb1-port1: attempt power cycle [ 27.832770][ T9] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 27.853828][ T9] usb 4-1: device descriptor read/8, error -71 [ 27.984037][ T9] usb 4-1: device descriptor read/8, error -71 [ 28.002762][ T31] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 28.023892][ T31] usb 1-1: device descriptor read/8, error -71 [ 28.154037][ T31] usb 1-1: device descriptor read/8, error -71 [ 28.222764][ T9] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 28.243985][ T9] usb 4-1: device descriptor read/8, error -71 [ 28.374291][ T9] usb 4-1: device descriptor read/8, error -71 [ 28.392886][ T31] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 28.414182][ T31] usb 1-1: device descriptor read/8, error -71 [ 28.482839][ T9] usb usb4-port1: unable to enumerate USB device [ 28.543816][ T31] usb 1-1: device descriptor read/8, error -71 [ 28.652812][ T31] usb usb1-port1: unable to enumerate USB device [ 29.041737][ T36] kauditd_printk_skb: 50 callbacks suppressed [ 29.041755][ T36] audit: type=1400 audit(1787775774.810:124): avc: denied { create } for pid=352 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 29.067707][ T36] audit: type=1400 audit(1787775774.820:125): avc: denied { map } for pid=352 comm="syz.3.13" path="socket:[3511]" dev="sockfs" ino=3511 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 29.108762][ T36] audit: type=1400 audit(1787775774.880:126): avc: denied { name_bind } for pid=357 comm="syz.1.14" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 29.109886][ T331] usb 3-1: USB disconnect, device number 2 [ 29.132428][ T36] audit: type=1400 audit(1787775774.880:127): avc: denied { getopt } for pid=355 comm="syz.3.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 29.164815][ T36] audit: type=1400 audit(1787775774.880:128): avc: denied { node_bind } for pid=357 comm="syz.1.14" saddr=224.0.0.2 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 29.202740][ T36] audit: type=1400 audit(1787775774.940:129): avc: denied { validate_trans } for pid=359 comm="syz.2.16" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 29.223674][ T36] audit: type=1400 audit(1787775774.980:130): avc: denied { read write } for pid=365 comm="syz.3.19" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 29.247506][ T36] audit: type=1400 audit(1787775774.980:131): avc: denied { open } for pid=365 comm="syz.3.19" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 29.271122][ T36] audit: type=1400 audit(1787775774.980:132): avc: denied { ioctl } for pid=365 comm="syz.3.19" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 29.313032][ T36] audit: type=1400 audit(1787775775.090:133): avc: denied { mount } for pid=367 comm="syz.0.20" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 29.343416][ T370] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21'. [ 29.472759][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 29.552774][ T331] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 29.624772][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 29.635290][ T9] usb 2-1: config 0 has no interfaces? [ 29.640860][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 29.650612][ T332] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 29.658540][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.667649][ T9] usb 2-1: config 0 descriptor?? [ 29.703984][ T331] usb 3-1: config 4 has an invalid interface number: 147 but max is 0 [ 29.712392][ T331] usb 3-1: config 4 has no interface number 0 [ 29.719792][ T331] usb 3-1: New USB device found, idVendor=07c9, idProduct=0010, bcdDevice=9f.f5 [ 29.728903][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 29.737349][ T331] usb 3-1: Product: syz [ 29.741718][ T331] usb 3-1: Manufacturer: syz [ 29.746353][ T331] usb 3-1: SerialNumber: syz [ 29.813061][ T332] usb 1-1: Using ep0 maxpacket: 16 [ 29.819359][ T332] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.830306][ T332] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 29.843414][ T332] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 29.852453][ T332] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.861612][ T332] usb 1-1: config 0 descriptor?? [ 29.885650][ T358] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 29.886540][ T375] netlink: 48 bytes leftover after parsing attributes in process `syz.3.23'. [ 29.895338][ T358] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 29.914342][ T320] usb 2-1: USB disconnect, device number 6 [ 29.958576][ T364] rust_binder: 363:364 inc_ref_done called when no active inc_refs [ 29.982752][ T379] Zero length message leads to an empty skb [ 29.999520][ T381] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.046154][ T331] ax88179_178a 3-1:4.147: probe with driver ax88179_178a failed with error -22 [ 30.059769][ T331] usb 3-1: USB disconnect, device number 3 [ 30.072858][ T332] HID 045e:07da: Invalid code 65791 type 1 [ 30.080917][ T332] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input4 [ 30.094355][ T332] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 30.252734][ T66] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 30.403946][ T66] usb 4-1: unable to get BOS descriptor or descriptor too short [ 30.412414][ T66] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 30.423593][ T66] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 30.439920][ T66] usb 4-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 30.450659][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.459671][ T66] usb 4-1: Product: syz [ 30.464151][ T66] usb 4-1: Manufacturer: syz [ 30.468940][ T66] usb 4-1: SerialNumber: syz [ 30.678559][ T66] usb 4-1: 1:1 : sample bitwidth 190 in over sample bytes 3 [ 30.686053][ T66] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 30.696189][ T66] usb 4-1: failed to enable PITCH for EP 0x1 [ 30.702619][ T66] usb 4-1: unit 2 not found! [ 30.707326][ T66] usb 4-1: unit 0 not found! [ 30.717203][ T66] usb 4-1: USB disconnect, device number 6 [ 30.728662][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 30.772998][ T331] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 30.822736][ T320] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 30.913322][ T383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.921856][ T383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.933303][ T331] usb 2-1: Using ep0 maxpacket: 8 [ 30.940846][ T331] usb 2-1: New USB device found, idVendor=0644, idProduct=800e, bcdDevice= 0.40 [ 30.950274][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.958600][ T331] usb 2-1: Product: syz [ 30.962952][ T331] usb 2-1: Manufacturer: syz [ 30.967996][ T331] usb 2-1: SerialNumber: syz [ 30.974071][ T320] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 64, setting to 0 [ 30.985329][ T320] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 2015, setting to 0 [ 30.999591][ T320] usb 3-1: string descriptor 0 read error: -22 [ 31.005882][ T320] usb 3-1: New USB device found, idVendor=19f7, idProduct=0011, bcdDevice= 0.40 [ 31.015677][ T320] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.026301][ T320] usb 3-1: low speed audio streaming not supported [ 31.033372][ T320] usb 3-1: low speed audio streaming not supported [ 31.180854][ T331] usb 2-1: MIDIStreaming interface descriptor not found [ 31.203799][ T331] usb 2-1: USB disconnect, device number 7 [ 31.213175][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 31.234450][ T66] usb 3-1: USB disconnect, device number 4 [ 31.432734][ T320] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 31.448045][ T310] usb 1-1: USB disconnect, device number 6 [ 31.609907][ T320] usb 4-1: unable to get BOS descriptor or descriptor too short [ 31.620351][ T320] usb 4-1: New USB device found, idVendor=041e, idProduct=3237, bcdDevice= 0.40 [ 31.629801][ T320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.638366][ T320] usb 4-1: Product: syz [ 31.643004][ T320] usb 4-1: Manufacturer: syz [ 31.647834][ T320] usb 4-1: SerialNumber: syz [ 31.766430][ T406] ======================================================= [ 31.766430][ T406] WARNING: The mand mount option has been deprecated and [ 31.766430][ T406] and is ignored by this kernel. Remove the mand [ 31.766430][ T406] option from the mount to silence this warning. [ 31.766430][ T406] ======================================================= [ 31.789955][ T408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=408 comm=syz.2.33 [ 31.817369][ T409] SELinux: Context system_u:object_r:inetd_var_run_t:s0 is not valid (left unmapped). [ 31.837918][ T406] overlayfs: failed to resolve './bus': -2 [ 31.858665][ T320] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 31.868323][ T320] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 31.884489][ T320] usb 4-1: USB disconnect, device number 7 [ 31.898794][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 32.132761][ T331] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 32.282710][ T331] usb 2-1: Using ep0 maxpacket: 32 [ 32.289681][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 32.298605][ T331] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 32.309453][ T331] usb 2-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 32.320568][ T331] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 8 [ 32.330357][ T331] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 32.345016][ T331] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 32.354192][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.362376][ T331] usb 2-1: Product: syz [ 32.366899][ T331] usb 2-1: Manufacturer: syz [ 32.371844][ T331] usb 2-1: SerialNumber: syz [ 32.378420][ T406] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 32.622731][ T66] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 32.652746][ T31] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 32.732045][ T423] netlink: 20 bytes leftover after parsing attributes in process `syz.2.38'. [ 32.772730][ T66] usb 4-1: Using ep0 maxpacket: 8 [ 32.780448][ T423] team_slave_1: entered promiscuous mode [ 32.787016][ T423] team_slave_1: entered allmulticast mode [ 32.793713][ T66] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 32.802888][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.812414][ T66] usb 4-1: Product: syz [ 32.820195][ T66] usb 4-1: Manufacturer: syz [ 32.825641][ T66] usb 4-1: SerialNumber: syz [ 32.830595][ T31] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 32.840028][ T31] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 32.850915][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 32.877076][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 32.888569][ T31] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 32.902994][ T31] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 32.912506][ T31] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 32.920966][ T31] usb 1-1: Product: syz [ 32.930570][ T31] usb 1-1: Manufacturer: syz [ 32.944141][ T31] cdc_wdm 1-1:1.0: skipping garbage [ 32.957779][ T31] cdc_wdm 1-1:1.0: skipping garbage [ 32.969467][ T31] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 32.992682][ T31] cdc_wdm 1-1:1.0: Unknown control protocol [ 33.130550][ T66] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 33.147685][ T66] usb 4-1: USB disconnect, device number 8 [ 33.153303][ T31] usb 1-1: USB disconnect, device number 7 [ 33.532705][ T320] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 33.685989][ T320] usb 3-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 33.695372][ T320] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.703640][ T320] usb 3-1: Product: syz [ 33.708032][ T320] usb 3-1: Manufacturer: syz [ 33.712835][ T320] usb 3-1: SerialNumber: syz [ 33.719663][ T320] pl2303 3-1:1.0: required interrupt-in endpoint missing [ 33.912704][ T31] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 33.921794][ T9] usb 3-1: USB disconnect, device number 5 [ 34.002780][ T66] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 34.064253][ T31] usb 1-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 34.075135][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 34.084403][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.132798][ T66] usb 4-1: device descriptor read/64, error -71 [ 34.372699][ T66] usb 4-1: device descriptor read/64, error -71 [ 34.503021][ T31] lg-g15 0003:046D:C222.0002: hidraw0: USB HID v1.11 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 34.582791][ T31] lg-g15 0003:046D:C222.0002: Error -38 disabling keyboard emulation for the G-keys, falling back to generic hid-input driver [ 34.622857][ T66] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 34.752739][ T66] usb 4-1: device descriptor read/64, error -71 [ 34.762713][ T9] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 34.778051][ T36] kauditd_printk_skb: 75 callbacks suppressed [ 34.778069][ T36] audit: type=1400 audit(1787775780.550:209): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 34.781642][ T331] usb 2-1: MIDIStreaming interface descriptor not found [ 34.785225][ T36] audit: type=1400 audit(1787775780.570:210): avc: denied { remove_name } for pid=294 comm="syz-executor" name="dev" dev="tmpfs" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 34.807640][ T331] usb 2-1: USB disconnect, device number 8 [ 34.816645][ T36] audit: type=1400 audit(1787775780.570:211): avc: denied { rmdir } for pid=294 comm="syz-executor" name="dev" dev="tmpfs" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 34.850149][ T473] device-mapper: ioctl: Unable to rename non-existent device, to § [ 34.865862][ T36] audit: type=1400 audit(1787775780.570:212): avc: denied { rmdir } for pid=294 comm="syz-executor" name="bus" dev="tmpfs" ino=34 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:inetd_var_run_t:s0" [ 34.878816][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 34.905875][ T473] devtmpfs: Unknown parameter 'smackfsroot' [ 34.925060][ T36] audit: type=1400 audit(1787775780.570:213): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.925978][ T473] netlink: 8 bytes leftover after parsing attributes in process `syz.1.50'. [ 34.945113][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 34.959096][ T36] audit: type=1400 audit(1787775780.620:214): avc: denied { read } for pid=472 comm="syz.1.50" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 34.983021][ T36] audit: type=1400 audit(1787775780.620:215): avc: denied { open } for pid=472 comm="syz.1.50" path="/4/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.014540][ T36] audit: type=1400 audit(1787775780.620:216): avc: denied { ioctl } for pid=472 comm="syz.1.50" path="/4/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.017464][ T478] Unsupported ieee802154 address type: 0 [ 35.040435][ T36] audit: type=1400 audit(1787775780.680:217): avc: denied { remount } for pid=472 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 35.066147][ T66] usb 4-1: device descriptor read/64, error -71 [ 35.075532][ T36] audit: type=1400 audit(1787775780.760:218): avc: denied { mount } for pid=474 comm="syz.1.51" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 35.098610][ T9] usb 3-1: New USB device found, idVendor=17cc, idProduct=1021, bcdDevice= 0.40 [ 35.107980][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.112799][ T483] netlink: 388 bytes leftover after parsing attributes in process `syz.1.53'. [ 35.116228][ T9] usb 3-1: Product: syz [ 35.130369][ T9] usb 3-1: Manufacturer: syz [ 35.135305][ T9] usb 3-1: SerialNumber: syz [ 35.183063][ T66] usb usb4-port1: attempt power cycle [ 35.343204][ T471] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 35.351669][ T471] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 35.362991][ T9] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 35.370131][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.372699][ T31] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 35.377730][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.392732][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.400351][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.408027][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.415676][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.423277][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.430721][ T9] usb 3-1: unable to issue vendor read request (ret = -71) [ 35.442933][ T9] usb 3-1: USB disconnect, device number 6 [ 35.451738][ T354] udevd[354]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.522734][ T66] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 35.552749][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 35.553823][ T66] usb 4-1: device descriptor read/8, error -71 [ 35.559119][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.575306][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.585311][ T31] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 35.594767][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.603437][ T31] usb 2-1: config 0 descriptor?? [ 35.609537][ T31] hub 2-1:0.0: USB hub found [ 35.693763][ T66] usb 4-1: device descriptor read/8, error -71 [ 35.932723][ T66] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 35.966672][ T66] usb 4-1: device descriptor read/8, error -71 [ 36.011177][ T483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.021361][ T483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.032285][ T31] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 36.041260][ T483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.051336][ T483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.066890][ T31] usbhid 2-1:0.0: can't add hid device: -71 [ 36.075011][ T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 36.103590][ T31] usb 2-1: USB disconnect, device number 9 [ 36.113887][ T66] usb 4-1: device descriptor read/8, error -71 [ 36.222790][ T66] usb usb4-port1: unable to enumerate USB device [ 36.694644][ T45] usb 1-1: USB disconnect, device number 8 [ 36.832775][ T66] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 36.982727][ T66] usb 2-1: Using ep0 maxpacket: 32 [ 36.989221][ T66] usb 2-1: config 9 has an invalid interface number: 221 but max is 1 [ 36.997784][ T66] usb 2-1: config 9 has an invalid interface number: 221 but max is 1 [ 37.006510][ T66] usb 2-1: config 9 has an invalid descriptor of length 0, skipping remainder of the config [ 37.017240][ T66] usb 2-1: config 9 has 1 interface, different from the descriptor's value: 2 [ 37.026243][ T66] usb 2-1: config 9 has no interface number 0 [ 37.032489][ T66] usb 2-1: config 9 interface 221 has no altsetting 0 [ 37.041092][ T66] usb 2-1: New USB device found, idVendor=0582, idProduct=74ce, bcdDevice=ba.38 [ 37.050383][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.058424][ T66] usb 2-1: Product: syz [ 37.062725][ T45] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 37.062798][ T66] usb 2-1: Manufacturer: syz [ 37.074956][ T66] usb 2-1: SerialNumber: syz [ 37.120418][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.126839][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.133201][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.139580][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.146173][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.152512][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.159025][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.165424][ T507] 9pnet_fd: Insufficient options for proto=fd [ 37.213500][ T45] usb 1-1: not running at top speed; connect to a high speed hub [ 37.222105][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.232359][ T45] usb 1-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 37.241620][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.251758][ T45] usb 1-1: Found UVC 1.00 device (046d:0825) [ 37.258967][ T45] usb 1-1: No streaming interface found for terminal 2. [ 37.288649][ T66] usb 2-1: USB disconnect, device number 10 [ 37.297349][ T354] udevd[354]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:9.221/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.422749][ T331] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 37.453004][ T494] netlink: 4 bytes leftover after parsing attributes in process `syz.0.57'. [ 37.572705][ T331] usb 3-1: Using ep0 maxpacket: 32 [ 37.580626][ T331] usb 3-1: unable to get BOS descriptor or descriptor too short [ 37.589717][ T331] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.600813][ T331] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 37.612626][ T331] usb 3-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 37.622467][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.649010][ T331] usb 3-1: Product: syz [ 37.653485][ T331] usb 3-1: Manufacturer: syz [ 37.658234][ T331] usb 3-1: SerialNumber: syz [ 37.664967][ T331] usb 3-1: 0:1 : does not exist [ 37.670144][ T331] usb 3-1: 0:2 : does not exist [ 37.830402][ T526] netlink: 294 bytes leftover after parsing attributes in process `syz.1.67'. [ 37.867948][ T331] usb 3-1: 3:0: failed to get current value for ch 0 (-22) [ 37.899544][ T331] usb 3-1: 3:0: cannot get min/max values for control 2 (id 3) [ 37.915279][ T331] usb 3-1: 3:0: cannot get min/max values for control 3 (id 3) [ 37.935344][ T331] usb 3-1: USB disconnect, device number 7 [ 37.952412][ T415] udevd[415]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 37.980037][ T45] usb 1-1: USB disconnect, device number 9 [ 37.996640][ T539] process 'syz.0.71' launched './file0' with NULL argv: empty string added [ 38.201395][ T557] netlink: 354 bytes leftover after parsing attributes in process `syz.1.77'. [ 38.399794][ T563] netlink: 'syz.1.79': attribute type 1 has an invalid length. [ 38.412738][ T45] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 38.422676][ T563] netlink: 'syz.1.79': attribute type 2 has an invalid length. [ 38.431389][ T565] IPv6: NLM_F_CREATE should be specified when creating new route [ 38.439605][ T566] netlink: 'syz.1.79': attribute type 1 has an invalid length. [ 38.447632][ T566] netlink: 'syz.1.79': attribute type 2 has an invalid length. [ 38.564087][ T45] usb 4-1: Using ep0 maxpacket: 16 [ 38.571431][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 38.580040][ T45] usb 4-1: config 3 has an invalid interface number: 105 but max is 1 [ 38.588269][ T45] usb 4-1: config 3 has an invalid interface number: 164 but max is 1 [ 38.596939][ T45] usb 4-1: config 3 has no interface number 0 [ 38.603280][ T45] usb 4-1: config 3 has no interface number 1 [ 38.609466][ T45] usb 4-1: config 3 interface 105 has no altsetting 0 [ 38.616862][ T45] usb 4-1: config 3 interface 164 has no altsetting 0 [ 38.625114][ T45] usb 4-1: New USB device found, idVendor=04c8, idProduct=0720, bcdDevice=4c.06 [ 38.634268][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.642405][ T45] usb 4-1: Product: syz [ 38.646707][ T45] usb 4-1: Manufacturer: syz [ 38.651332][ T45] usb 4-1: SerialNumber: syz [ 38.802722][ T331] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 38.862549][ T45] uvcvideo 4-1:3.164: Found multiple Units with ID 5 [ 38.869679][ T45] uvcvideo 4-1:3.164: Found multiple Units with ID 1 [ 38.876911][ T45] usb 4-1: Found UVC 0.03 device syz (04c8:0720) [ 38.883566][ T45] uvcvideo 4-1:3.164: Entity type for entity Output 65535 was not initialized! [ 38.892591][ T45] uvcvideo 4-1:3.164: Entity type for entity Input 65535 was not initialized! [ 38.901536][ T45] usb 4-1: Failed to create links for entity 65535 [ 38.908250][ T45] usb 4-1: Failed to register entities (-22). [ 38.915925][ T45] usb 4-1: USB disconnect, device number 13 [ 38.979466][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.994204][ T331] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.004963][ T583] netlink: 182 bytes leftover after parsing attributes in process `syz.1.86'. [ 39.008158][ T331] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 39.027202][ T331] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 39.036410][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.045611][ T331] usb 3-1: config 0 descriptor?? [ 39.192693][ T9] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 39.343677][ T9] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 39.354886][ T9] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 39.369045][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 39.374232][ T591] »»»»»»: renamed from vlan0 (while UP) [ 39.383435][ T9] usb 1-1: New USB device found, idVendor=04b3, idProduct=3103, bcdDevice= 0.00 [ 39.399314][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.412940][ T9] usb 1-1: config 0 descriptor?? [ 39.452721][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 39.462334][ T331] plantronics 0003:047F:FFFF.0003: report_id 0 is invalid [ 39.469756][ T331] plantronics 0003:047F:FFFF.0003: item 0 2 1 8 parsing failed [ 39.477594][ T331] plantronics 0003:047F:FFFF.0003: parse failed [ 39.484098][ T331] plantronics 0003:047F:FFFF.0003: probe with driver plantronics failed with error -22 [ 39.613773][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 39.624248][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 39.634351][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 39.642747][ T45] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 39.644408][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 39.668234][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 39.668457][ T310] usb 3-1: USB disconnect, device number 8 [ 39.679934][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 39.690696][ T10] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 39.701470][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.712789][ T9] usb 1-1: USB disconnect, device number 10 [ 39.719583][ T10] usb 2-1: Product: syz [ 39.724615][ T10] usb 2-1: Manufacturer: syz [ 39.729397][ T10] usb 2-1: SerialNumber: syz [ 39.743352][ T10] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 39.754890][ T10] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 39.765782][ T10] usbserial_generic 2-1:1.0: generic converter detected [ 39.773615][ T10] usb 2-1: generic converter now attached to ttyUSB0 [ 39.812735][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 39.819114][ T45] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 39.827478][ T45] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 39.838078][ T45] usb 4-1: config 0 has no interface number 0 [ 39.844294][ T45] usb 4-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 39.857489][ T45] usb 4-1: config 0 interface 196 has no altsetting 0 [ 39.865855][ T45] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 39.875469][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.883623][ T45] usb 4-1: Product: syz [ 39.887807][ T45] usb 4-1: Manufacturer: syz [ 39.893188][ T45] usb 4-1: SerialNumber: syz [ 39.898405][ T45] usb 4-1: config 0 descriptor?? [ 39.904630][ T45] ipheth 4-1:0.196: Unable to find endpoints [ 39.946907][ T9] usb 2-1: USB disconnect, device number 11 [ 39.954482][ T9] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 39.962713][ T9] usbserial_generic 2-1:1.0: device disconnected [ 40.107178][ T595] 9pnet_fd: Insufficient options for proto=fd [ 40.442736][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 40.592738][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 40.599255][ T9] usb 3-1: config 0 interface 0 altsetting 35 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 40.612852][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 40.619498][ T9] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 40.626128][ T310] usb 4-1: USB disconnect, device number 14 [ 40.628685][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.647932][ T9] usb 3-1: config 0 descriptor?? [ 40.650252][ T36] kauditd_printk_skb: 38 callbacks suppressed [ 40.650268][ T36] audit: type=1400 audit(1787775786.420:257): avc: denied { mount } for pid=613 comm="syz.3.96" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 40.658422][ T614] netlink: 'syz.3.96': attribute type 2 has an invalid length. [ 40.659547][ T36] audit: type=1400 audit(1787775786.430:258): avc: denied { bind } for pid=613 comm="syz.3.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 40.762725][ T45] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 40.816622][ T36] audit: type=1400 audit(1787775786.590:259): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 40.912698][ T45] usb 2-1: Using ep0 maxpacket: 32 [ 40.919210][ T45] usb 2-1: unable to get BOS descriptor or descriptor too short [ 40.927748][ T45] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.938161][ T45] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 40.947549][ T45] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 40.958834][ T45] usb 2-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 40.967971][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.976020][ T45] usb 2-1: Product: syz [ 40.980362][ T45] usb 2-1: Manufacturer: syz [ 40.984994][ T45] usb 2-1: SerialNumber: syz [ 41.074605][ T10] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 41.109484][ T609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.118426][ T609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.131375][ T36] audit: type=1400 audit(1787775786.900:260): avc: denied { read write } for pid=608 comm="syz.2.94" name="cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 41.155815][ T36] audit: type=1400 audit(1787775786.900:261): avc: denied { open } for pid=608 comm="syz.2.94" path="/27/dev/cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 41.159165][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.181552][ T36] audit: type=1400 audit(1787775786.960:262): avc: denied { ioctl } for pid=618 comm="syz.0.98" path="socket:[6385]" dev="sockfs" ino=6385 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.188607][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.221708][ T45] usb 2-1: USB disconnect, device number 12 [ 41.223104][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.236622][ T415] udevd[415]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.239196][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.259938][ T622] mmap: syz.0.98 (622) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 41.271824][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 41.277291][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.277292][ T36] audit: type=1400 audit(1787775787.050:263): avc: denied { setopt } for pid=618 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.277540][ T36] audit: type=1400 audit(1787775787.060:264): avc: denied { bind } for pid=618 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.284527][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.304348][ T36] audit: type=1400 audit(1787775787.080:265): avc: denied { write } for pid=618 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.323315][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.329810][ T36] audit: type=1400 audit(1787775787.100:266): avc: denied { read } for pid=618 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.349559][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.382530][ T10] usb 4-1: unable to get BOS descriptor or descriptor too short [ 41.390587][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.397465][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.404573][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.411416][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.418344][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.425482][ T9] pyra 0003:1E7D:2CF6.0004: unknown main item tag 0x0 [ 41.432387][ T9] pyra 0003:1E7D:2CF6.0004: unbalanced collection at end of report description [ 41.441764][ T9] pyra 0003:1E7D:2CF6.0004: parse failed [ 41.447670][ T9] pyra 0003:1E7D:2CF6.0004: probe with driver pyra failed with error -22 [ 41.457466][ T10] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 41.466751][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.474926][ T10] usb 4-1: Product: syz [ 41.479193][ T10] usb 4-1: Manufacturer: syz [ 41.486045][ T10] usb 4-1: SerialNumber: syz [ 41.698118][ T10] usb 4-1: MIDIStreaming interface descriptor not found [ 41.708515][ T10] usb 4-1: USB disconnect, device number 15 [ 41.880396][ T627] netlink: 182 bytes leftover after parsing attributes in process `syz.2.100'. [ 41.949771][ T643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.958565][ T643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.982743][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 42.132718][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 42.139195][ T9] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 42.147464][ T9] usb 2-1: config 0 has no interface number 0 [ 42.153594][ T9] usb 2-1: config 0 interface 184 has no altsetting 0 [ 42.161895][ T9] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 42.171100][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.179218][ T9] usb 2-1: Product: syz [ 42.183414][ T9] usb 2-1: Manufacturer: syz [ 42.188076][ T9] usb 2-1: SerialNumber: syz [ 42.193505][ T9] usb 2-1: config 0 descriptor?? [ 42.201738][ T9] smsc75xx v1.0.0 [ 42.539719][ T651] serio: Serial port ptm0 [ 42.802291][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 42.813576][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 42.888360][ T688] netlink: 182 bytes leftover after parsing attributes in process `syz.0.111'. [ 42.921325][ T708] tipc: Enabling of bearer rejected, media not registered [ 42.992324][ T729] bridge0: port 3(veth0_to_bridge) entered blocking state [ 43.000007][ T729] bridge0: port 3(veth0_to_bridge) entered disabled state [ 43.007420][ T729] veth0_to_bridge: entered allmulticast mode [ 43.013907][ T729] veth0_to_bridge: entered promiscuous mode [ 43.034056][ T732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.043248][ T732] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.222698][ T45] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 43.272705][ T310] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 43.373745][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 43.384703][ T45] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 43.394670][ T45] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 43.404013][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.423789][ T310] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 43.435630][ T310] usb 1-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 43.444832][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.452881][ T310] usb 1-1: Product: syz [ 43.457139][ T310] usb 1-1: Manufacturer: syz [ 43.461932][ T310] usb 1-1: SerialNumber: syz [ 43.502883][ T734] netlink: 'syz.2.118': attribute type 4 has an invalid length. [ 43.675128][ T310] usb 1-1: USB disconnect, device number 11 [ 43.689920][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 43.816948][ T45] lg-g15 0003:046D:C222.0005: hidraw0: USB HID v1.11 Device [HID 046d:c222] on usb-dummy_hcd.3-1/input0 [ 43.882740][ T45] lg-g15 0003:046D:C222.0005: Error -90 disabling keyboard emulation for the G-keys, falling back to generic hid-input driver [ 44.035778][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 44.047586][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 44.058793][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 44.070268][ T9] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 44.082058][ T9] usb 2-1: USB disconnect, device number 13 [ 44.107199][ T741] netlink: 'syz.2.121': attribute type 12 has an invalid length. [ 44.155441][ T743] netlink: 182 bytes leftover after parsing attributes in process `syz.2.122'. [ 44.237556][ T750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.248348][ T750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.482747][ T310] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 44.632740][ T310] usb 1-1: Using ep0 maxpacket: 16 [ 44.639462][ T310] usb 1-1: config 255 has an invalid interface number: 209 but max is 0 [ 44.648466][ T310] usb 1-1: config 255 has no interface number 0 [ 44.654859][ T310] usb 1-1: config 255 interface 209 altsetting 2 endpoint 0xB has invalid maxpacket 1023, setting to 64 [ 44.667095][ T310] usb 1-1: config 255 interface 209 altsetting 2 bulk endpoint 0x1 has invalid maxpacket 32 [ 44.677606][ T310] usb 1-1: config 255 interface 209 altsetting 2 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 44.688737][ T310] usb 1-1: config 255 interface 209 altsetting 2 has an endpoint descriptor with address 0xA5, changing to 0x85 [ 44.701566][ T310] usb 1-1: config 255 interface 209 altsetting 2 endpoint 0x85 has an invalid bInterval 122, changing to 10 [ 44.713565][ T310] usb 1-1: config 255 interface 209 altsetting 2 endpoint 0x85 has invalid maxpacket 9497, setting to 1024 [ 44.725278][ T310] usb 1-1: config 255 interface 209 altsetting 2 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 44.739804][ T310] usb 1-1: config 255 interface 209 has no altsetting 0 [ 44.748598][ T310] usb 1-1: New USB device found, idVendor=0b57, idProduct=dfc7, bcdDevice=1a.f7 [ 44.758223][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.766883][ T310] usb 1-1: Product: syz [ 44.771081][ T310] usb 1-1: Manufacturer: syz [ 44.775947][ T310] usb 1-1: SerialNumber: syz [ 44.781611][ T749] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 44.789579][ T749] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 45.002071][ T310] usb 1-1: USB disconnect, device number 12 [ 45.466677][ T775] overlayfs: failed to resolve './file1/file0': -2 [ 45.722805][ T9] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 45.852743][ T310] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 45.874446][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 45.882887][ T9] usb 2-1: not running at top speed; connect to a high speed hub [ 45.891424][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.901831][ T9] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 45.912535][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=323b, bcdDevice= 0.40 [ 45.921840][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.929977][ T9] usb 2-1: Product: syz [ 45.934444][ T9] usb 2-1: Manufacturer: syz [ 45.939160][ T9] usb 2-1: SerialNumber: syz [ 45.989451][ T45] usb 4-1: USB disconnect, device number 16 [ 45.995490][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.012483][ T784] netlink: 182 bytes leftover after parsing attributes in process `syz.3.131'. [ 46.034651][ T786] capability: warning: `syz.3.132' uses deprecated v2 capabilities in a way that may be insecure [ 46.048695][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 46.048714][ T36] audit: type=1400 audit(1787775791.830:280): avc: denied { create } for pid=785 comm="syz.3.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 46.115607][ T36] audit: type=1400 audit(1787775791.890:281): avc: denied { search } for pid=792 comm="syz.3.134" name="/" dev="configfs" ino=2506 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.138587][ T36] audit: type=1400 audit(1787775791.890:282): avc: denied { search } for pid=792 comm="syz.3.134" name="usb_gadget" dev="configfs" ino=2507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.165751][ T36] audit: type=1400 audit(1787775791.890:283): avc: denied { write } for pid=792 comm="syz.3.134" name="usb_gadget" dev="configfs" ino=2507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.189465][ T36] audit: type=1400 audit(1787775791.890:284): avc: denied { search } for pid=792 comm="syz.3.134" name="/" dev="configfs" ino=2506 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.212151][ T36] audit: type=1400 audit(1787775791.890:285): avc: denied { add_name } for pid=792 comm="syz.3.134" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 46.232931][ T36] audit: type=1400 audit(1787775791.890:286): avc: denied { create } for pid=792 comm="syz.3.134" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 46.252725][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.253947][ T9] usb 2-1: USB disconnect, device number 14 [ 46.267825][ T36] audit: type=1400 audit(1787775791.940:287): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 46.306814][ T36] audit: type=1400 audit(1787775792.080:288): avc: denied { ioctl } for pid=797 comm="syz.3.136" path="socket:[5992]" dev="sockfs" ino=5992 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 46.502771][ T310] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 46.542749][ T10] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 46.632763][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.692752][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 46.698590][ T10] usb 4-1: no configurations [ 46.703362][ T10] usb 4-1: can't read configurations, error -22 [ 46.775877][ T800] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.785798][ T800] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.832766][ T10] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 46.872729][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.982718][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 46.982851][ T310] usb usb1-port1: attempt power cycle [ 46.988426][ T10] usb 4-1: no configurations [ 46.998103][ T10] usb 4-1: can't read configurations, error -22 [ 47.004612][ T10] usb usb4-port1: attempt power cycle [ 47.332786][ T310] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 47.340634][ T36] audit: type=1400 audit(1787775793.110:289): avc: denied { setopt } for pid=804 comm="syz.2.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.342911][ T10] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 47.383636][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 47.384035][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.397438][ T10] usb 4-1: no configurations [ 47.400170][ T807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.407521][ T10] usb 4-1: can't read configurations, error -22 [ 47.411566][ T807] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.523774][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.542771][ T10] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 47.563143][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 47.569155][ T10] usb 4-1: no configurations [ 47.574423][ T10] usb 4-1: can't read configurations, error -22 [ 47.581802][ T10] usb usb4-port1: unable to enumerate USB device [ 47.688370][ T811] netlink: 182 bytes leftover after parsing attributes in process `syz.1.142'. [ 47.762743][ T310] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 47.783940][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.913981][ T310] usb 1-1: device descriptor read/8, error -71 [ 48.022910][ T310] usb usb1-port1: unable to enumerate USB device [ 48.122754][ T45] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 48.273820][ T45] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 48.283116][ T45] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 48.293435][ T45] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 48.302516][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 48.313673][ T45] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 48.326136][ T45] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 48.335229][ T45] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 48.343237][ T45] usb 2-1: Product: syz [ 48.347404][ T45] usb 2-1: Manufacturer: syz [ 48.353446][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 48.358687][ T45] cdc_wdm 2-1:1.0: skipping garbage [ 48.364535][ T45] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 48.370473][ T45] cdc_wdm 2-1:1.0: Unknown control protocol [ 48.511504][ T830] netlink: 'syz.2.150': attribute type 2 has an invalid length. [ 48.559965][ T310] usb 2-1: USB disconnect, device number 15 [ 49.439160][ T846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.447853][ T846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.457161][ T846] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.467210][ T846] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.508091][ T855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.517044][ T855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.702737][ T10] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 49.732764][ T45] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 49.853997][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 49.865021][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 49.872698][ T45] usb 1-1: device descriptor read/64, error -71 [ 49.874255][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.112734][ T45] usb 1-1: device descriptor read/64, error -71 [ 50.152757][ T310] usb 2-1: new full-speed USB device number 16 using dummy_hcd [ 50.168299][ T861] netlink: 'syz.2.162': attribute type 4 has an invalid length. [ 50.303126][ T310] usb 2-1: too many configurations: 130, using maximum allowed: 8 [ 50.312152][ T310] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 50.320250][ T310] usb 2-1: can't read configurations, error -61 [ 50.352709][ T45] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 50.452735][ T310] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 50.482715][ T45] usb 1-1: device descriptor read/64, error -71 [ 50.603146][ T310] usb 2-1: too many configurations: 130, using maximum allowed: 8 [ 50.612325][ T310] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 50.620192][ T310] usb 2-1: can't read configurations, error -61 [ 50.626919][ T310] usb usb2-port1: attempt power cycle [ 50.722740][ T45] usb 1-1: device descriptor read/64, error -71 [ 50.832816][ T45] usb usb1-port1: attempt power cycle [ 50.972822][ T310] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 50.993433][ T310] usb 2-1: too many configurations: 130, using maximum allowed: 8 [ 51.002873][ T310] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 51.010486][ T310] usb 2-1: can't read configurations, error -61 [ 51.142832][ T310] usb 2-1: new full-speed USB device number 19 using dummy_hcd [ 51.163478][ T310] usb 2-1: too many configurations: 130, using maximum allowed: 8 [ 51.172588][ T310] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 51.180995][ T310] usb 2-1: can't read configurations, error -61 [ 51.188969][ T45] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 51.196899][ T310] usb usb2-port1: unable to enumerate USB device [ 51.213796][ T45] usb 1-1: device descriptor read/8, error -71 [ 51.343852][ T45] usb 1-1: device descriptor read/8, error -71 [ 51.582702][ T45] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 51.603898][ T45] usb 1-1: device descriptor read/8, error -71 [ 51.733779][ T45] usb 1-1: device descriptor read/8, error -71 [ 51.842852][ T45] usb usb1-port1: unable to enumerate USB device [ 52.340474][ T10] usbhid 4-1:1.0: can't add hid device: -71 [ 52.347237][ T10] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 52.362012][ T10] usb 4-1: USB disconnect, device number 21 [ 52.390287][ T865] kvm: kvm [864]: vcpu0, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0xbe702111 [ 52.882773][ T310] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 52.950372][ T881] kvm: MWAIT instruction emulated as NOP! [ 53.042729][ T310] usb 4-1: Using ep0 maxpacket: 16 [ 53.049577][ T310] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 53.057963][ T310] usb 4-1: config 1 has no interface number 0 [ 53.064479][ T310] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 53.074690][ T310] usb 4-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 53.084957][ T310] usb 4-1: config 1 interface 105 has no altsetting 0 [ 53.093349][ T310] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 53.102571][ T310] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 53.110738][ T310] usb 4-1: Product: syz [ 53.115122][ T310] usb 4-1: Manufacturer: syz [ 53.119977][ T310] usb 4-1: SerialNumber: syz [ 53.126634][ T879] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.134181][ T879] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.333157][ T45] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 53.344032][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 53.344052][ T36] audit: type=1400 audit(1787775799.120:300): avc: denied { bind } for pid=878 comm="syz.3.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.483803][ T45] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 53.495793][ T45] usb 2-1: New USB device found, idVendor=04b8, idProduct=02f9, bcdDevice= 0.40 [ 53.505388][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.513623][ T45] usb 2-1: Product: syz [ 53.518797][ T45] usb 2-1: Manufacturer: syz [ 53.523599][ T45] usb 2-1: SerialNumber: syz [ 53.551072][ T879] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.552694][ T320] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 53.558904][ T879] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 53.712694][ T320] usb 1-1: Using ep0 maxpacket: 16 [ 53.719025][ T320] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 53.727179][ T320] usb 1-1: config 0 has no interface number 0 [ 53.733463][ T320] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 53.746098][ T45] usb 2-1: USB disconnect, device number 20 [ 53.752336][ T320] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 53.765213][ T320] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 53.775633][ T320] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.783765][ T320] usb 1-1: Product: syz [ 53.787966][ T320] usb 1-1: Manufacturer: syz [ 53.793673][ T320] usb 1-1: SerialNumber: syz [ 53.799207][ T320] usb 1-1: config 0 descriptor?? [ 53.804563][ T891] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 53.811940][ T891] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 53.984184][ T310] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 53.995564][ T310] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 54.006661][ T310] aqc111 4-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 54.019346][ T310] aqc111 4-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, f6:8d:d9:10:8e:95 [ 54.035813][ T310] usb 4-1: USB disconnect, device number 22 [ 54.042474][ T310] aqc111 4-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.3-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 54.056792][ T890] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 54.069962][ T890] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 54.082612][ T36] audit: type=1400 audit(1787775799.850:301): avc: denied { getopt } for pid=893 comm="syz.2.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.102611][ T310] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 54.112156][ T310] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 54.120115][ T898] raw_sendmsg: syz.2.173 forgot to set AF_INET. Fix it! [ 54.128695][ T310] aqc111 4-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 54.206514][ T910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.215898][ T910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.280118][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 54.484420][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 54.495180][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 54.507569][ T320] asix 1-1:0.34: probe with driver asix failed with error -32 [ 54.652764][ T310] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 54.663764][ T320] usb 1-1: USB disconnect, device number 21 [ 54.802752][ T310] usb 2-1: Using ep0 maxpacket: 16 [ 54.809361][ T310] usb 2-1: config 0 has an invalid interface number: 34 but max is 0 [ 54.817868][ T310] usb 2-1: config 0 has no interface number 0 [ 54.824189][ T310] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 54.834387][ T310] usb 2-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 54.848714][ T310] usb 2-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 54.858618][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.872892][ T310] usb 2-1: Product: syz [ 54.877324][ T310] usb 2-1: Manufacturer: syz [ 54.882004][ T310] usb 2-1: SerialNumber: syz [ 54.888164][ T310] usb 2-1: config 0 descriptor?? [ 54.893974][ T933] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 54.901445][ T933] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 54.912792][ T940] sit0: entered promiscuous mode [ 54.919334][ T940] netlink: 'syz.2.180': attribute type 1 has an invalid length. [ 54.927301][ T940] netlink: 1 bytes leftover after parsing attributes in process `syz.2.180'. [ 54.963745][ T36] audit: type=1400 audit(1787775800.740:302): avc: denied { read } for pid=943 comm="syz.2.181" name="usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 54.990251][ T36] audit: type=1400 audit(1787775800.740:303): avc: denied { open } for pid=943 comm="syz.2.181" path="/dev/usbmon9" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 55.112595][ T933] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 55.120149][ T933] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 55.152004][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 55.283484][ T952] overlayfs: failed to resolve './file0': -2 [ 55.303864][ T36] audit: type=1400 audit(1787775801.080:304): avc: denied { write } for pid=955 comm="syz.0.184" name="uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 55.329267][ T36] audit: type=1400 audit(1787775801.080:305): avc: denied { map } for pid=955 comm="syz.0.184" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 55.353926][ T310] asix 2-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 55.379540][ T958] netlink: 182 bytes leftover after parsing attributes in process `syz.3.185'. [ 55.702700][ T589] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 55.752718][ T45] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 55.794226][ T310] asix 2-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 55.804611][ T310] asix 2-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 55.815384][ T310] asix 2-1:0.34: probe with driver asix failed with error -71 [ 55.825424][ T310] usb 2-1: USB disconnect, device number 21 [ 55.854194][ T589] usb 1-1: unable to get BOS descriptor or descriptor too short [ 55.863010][ T589] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 55.873427][ T589] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 55.884449][ T589] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 55.894109][ T589] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.902186][ T589] usb 1-1: Product: syz [ 55.902694][ T45] usb 4-1: Using ep0 maxpacket: 32 [ 55.906375][ T589] usb 1-1: Manufacturer: syz [ 55.913132][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.916372][ T589] usb 1-1: SerialNumber: syz [ 55.927464][ T45] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.935290][ T589] usb 1-1: selecting invalid altsetting 1 [ 55.943262][ T45] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 55.948575][ T589] usb 1-1: unit 6 not found! [ 55.957633][ T45] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.971519][ T45] usb 4-1: config 0 descriptor?? [ 56.384733][ T45] usbhid 4-1:0.0: can't add hid device: -71 [ 56.390850][ T45] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 56.401185][ T45] usb 4-1: USB disconnect, device number 23 [ 56.420341][ T36] audit: type=1400 audit(1787775802.190:306): avc: denied { ioctl } for pid=976 comm="syz.3.191" path="/dev/fuse" dev="devtmpfs" ino=23 ioctlcmd=0xe500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 56.422799][ T977] netlink: 'syz.3.191': attribute type 29 has an invalid length. [ 56.545473][ T36] audit: type=1400 audit(1787775802.320:307): avc: denied { load_policy } for pid=967 comm="syz.0.188" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 56.593564][ T968] SELinux: failed to load policy [ 56.606712][ T589] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 56.620598][ T589] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 56.633732][ T589] usb 1-1: USB disconnect, device number 22 [ 56.662161][ T354] udevd[354]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 57.143454][ T988] netlink: 182 bytes leftover after parsing attributes in process `syz.0.194'. [ 57.176631][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 57.202684][ T36] audit: type=1400 audit(1787775802.970:308): avc: denied { map } for pid=993 comm="syz.0.196" path="socket:[7531]" dev="sockfs" ino=7531 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 57.231420][ T996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.242307][ T996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.250924][ T36] audit: type=1400 audit(1787775802.970:309): avc: denied { accept } for pid=993 comm="syz.0.196" path="socket:[7531]" dev="sockfs" ino=7531 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 57.278281][ T996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.287224][ T996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.478710][ T1014] netlink: 182 bytes leftover after parsing attributes in process `syz.0.204'. [ 57.500497][ T1016] rust_binder: 1015:1016 no such ref 2 [ 57.662740][ T310] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 57.712712][ T589] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 57.792762][ T10] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 57.802877][ T310] usb 4-1: device descriptor read/64, error -71 [ 57.852707][ T589] usb 2-1: device descriptor read/64, error -71 [ 57.932719][ T10] usb 1-1: device descriptor read/64, error -71 [ 58.042726][ T310] usb 4-1: device descriptor read/64, error -71 [ 58.092699][ T589] usb 2-1: device descriptor read/64, error -71 [ 58.172742][ T10] usb 1-1: device descriptor read/64, error -71 [ 58.292733][ T310] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 58.332717][ T589] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 58.412725][ T10] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 58.422714][ T310] usb 4-1: device descriptor read/64, error -71 [ 58.462759][ T589] usb 2-1: device descriptor read/64, error -71 [ 58.542748][ T10] usb 1-1: device descriptor read/64, error -71 [ 58.662749][ T310] usb 4-1: device descriptor read/64, error -71 [ 58.684571][ T1027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.693455][ T1027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.702277][ T1027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.711341][ T1027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.719251][ T589] usb 2-1: device descriptor read/64, error -71 [ 58.726691][ T1027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.735620][ T1027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.772834][ T310] usb usb4-port1: attempt power cycle [ 58.782849][ T10] usb 1-1: device descriptor read/64, error -71 [ 58.799724][ T1027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.808529][ T1027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.832847][ T589] usb usb2-port1: attempt power cycle [ 58.892833][ T10] usb usb1-port1: attempt power cycle [ 59.122766][ T310] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 59.144067][ T310] usb 4-1: device descriptor read/8, error -71 [ 59.182766][ T589] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 59.203867][ T589] usb 2-1: device descriptor read/8, error -71 [ 59.232726][ T10] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 59.254100][ T10] usb 1-1: device descriptor read/8, error -71 [ 59.274036][ T310] usb 4-1: device descriptor read/8, error -71 [ 59.329856][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 59.329876][ T36] audit: type=1400 audit(1787775805.100:312): avc: denied { write } for pid=1030 comm="syz.2.210" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 59.342929][ T1031] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 59.361306][ T36] audit: type=1400 audit(1787775805.100:313): avc: denied { open } for pid=1030 comm="syz.2.210" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 59.380233][ T1031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.396677][ T36] audit: type=1400 audit(1787775805.150:314): avc: denied { create } for pid=1030 comm="syz.2.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 59.406376][ T1031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.427124][ T589] usb 2-1: device descriptor read/8, error -71 [ 59.441348][ T36] audit: type=1400 audit(1787775805.150:315): avc: denied { connect } for pid=1030 comm="syz.2.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 59.462499][ T10] usb 1-1: device descriptor read/8, error -71 [ 59.572766][ T310] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 59.593920][ T310] usb 4-1: device descriptor read/8, error -71 [ 59.682749][ T589] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 59.702814][ T10] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 59.711613][ T589] usb 2-1: device descriptor read/8, error -71 [ 59.723912][ T10] usb 1-1: device descriptor read/8, error -71 [ 59.733817][ T310] usb 4-1: device descriptor read/8, error -71 [ 59.843786][ T589] usb 2-1: device descriptor read/8, error -71 [ 59.852859][ T310] usb usb4-port1: unable to enumerate USB device [ 59.854010][ T10] usb 1-1: device descriptor read/8, error -71 [ 59.960091][ T36] audit: type=1400 audit(1787775805.730:316): avc: denied { mount } for pid=1034 comm="syz.2.212" name="/" dev="ramfs" ino=9071 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 59.983776][ T589] usb usb2-port1: unable to enumerate USB device [ 59.990214][ T10] usb usb1-port1: unable to enumerate USB device [ 60.002271][ T1037] netlink: 182 bytes leftover after parsing attributes in process `syz.2.213'. [ 60.020814][ T36] audit: type=1400 audit(1787775805.790:317): avc: denied { getopt } for pid=1038 comm="syz.2.214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 60.241873][ T1039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.250819][ T1039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.435191][ T36] audit: type=1400 audit(1787775806.210:318): avc: denied { read write } for pid=1040 comm="syz.3.215" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 60.444710][ T310] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 60.460163][ T36] audit: type=1400 audit(1787775806.210:319): avc: denied { open } for pid=1040 comm="syz.3.215" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 60.506315][ T310] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 60.555977][ T36] audit: type=1400 audit(1787775806.330:320): avc: denied { connect } for pid=1040 comm="syz.3.215" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 60.661404][ T36] audit: type=1400 audit(1787775806.430:321): avc: denied { mounton } for pid=1051 comm="syz.0.219" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 60.778231][ T1060] netlink: 28 bytes leftover after parsing attributes in process `syz.0.222'. [ 60.843486][ T1066] capability: warning: `syz.0.224' uses 32-bit capabilities (legacy support in use) [ 61.036920][ T1081] overlayfs: failed to resolve './file2': -2 [ 61.089009][ T1087] netlink: 12 bytes leftover after parsing attributes in process `syz.2.230'. [ 61.120672][ T1087] netlink: 'syz.2.230': attribute type 21 has an invalid length. [ 61.160265][ T1089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.181510][ T1089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.476524][ T1093] overlayfs: conflicting options: userxattr,verity=on [ 61.483725][ T1092] overlayfs: conflicting options: userxattr,verity=on [ 61.662690][ T320] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 61.795496][ T1124] x_tables: duplicate underflow at hook 1 [ 61.832676][ T320] usb 1-1: Using ep0 maxpacket: 16 [ 61.840159][ T320] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 61.840783][ T1127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1127 comm=syz.1.242 [ 61.849319][ T320] usb 1-1: config 0 has no interface number 0 [ 61.867453][ T320] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 61.877748][ T320] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 61.889722][ T320] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 61.904420][ T320] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.912598][ T320] usb 1-1: Product: syz [ 61.917293][ T320] usb 1-1: Manufacturer: syz [ 61.921954][ T320] usb 1-1: SerialNumber: syz [ 61.929212][ T320] usb 1-1: config 0 descriptor?? [ 61.936640][ T1094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 61.944049][ T1094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 62.152005][ T1094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 62.159596][ T1094] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 62.367919][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 62.604483][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 62.615316][ T320] asix 1-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 62.628360][ T320] asix 1-1:0.34: probe with driver asix failed with error -71 [ 62.644045][ T320] usb 1-1: USB disconnect, device number 27 [ 62.902747][ T9] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 62.954142][ T1160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.963539][ T1160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.064338][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 63.074289][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 63.084781][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 63.094614][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 63.106292][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 63.119073][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 63.128595][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 63.136866][ T9] usb 4-1: Product: syz [ 63.141649][ T9] usb 4-1: Manufacturer: syz [ 63.148239][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 63.153710][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 63.159870][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 63.166604][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 63.351223][ T10] usb 4-1: USB disconnect, device number 28 [ 63.494262][ T1172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.503759][ T1172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.553195][ T9] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 63.588095][ T1177] netlink: 8 bytes leftover after parsing attributes in process `syz.2.257'. [ 63.603740][ T1177] input: syz1 as /devices/virtual/input/input9 [ 63.722697][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 63.729267][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.749427][ T9] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 63.759185][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.768187][ T9] usb 2-1: Product: syz [ 63.772473][ T9] usb 2-1: Manufacturer: syz [ 63.778156][ T9] usb 2-1: SerialNumber: syz [ 63.784010][ T9] usb 2-1: config 0 descriptor?? [ 63.791554][ T9] usb 2-1: bad CDC descriptors [ 63.796689][ T9] usb 2-1: unsupported MDLM descriptors [ 63.807340][ T1181] kvm: pic: non byte write [ 63.997910][ T45] usb 2-1: USB disconnect, device number 26 [ 64.028884][ T1203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.039088][ T1203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.242747][ T320] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 64.382768][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 64.392705][ T320] usb 4-1: Using ep0 maxpacket: 16 [ 64.399151][ T320] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 64.407615][ T320] usb 4-1: config 0 has no interface number 0 [ 64.413806][ T320] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 64.423867][ T320] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 64.436194][ T320] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 64.445302][ T320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.453397][ T320] usb 4-1: Product: syz [ 64.457554][ T320] usb 4-1: Manufacturer: syz [ 64.462226][ T320] usb 4-1: SerialNumber: syz [ 64.468497][ T320] usb 4-1: config 0 descriptor?? [ 64.473890][ T1194] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 64.481236][ T1194] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 64.512742][ T9] usb 1-1: device descriptor read/64, error -71 [ 64.564935][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 64.564955][ T36] audit: type=1400 audit(1787775810.340:329): avc: denied { map } for pid=1229 comm="syz.2.269" path="socket:[10694]" dev="sockfs" ino=10694 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.626877][ T36] audit: type=1400 audit(1787775810.400:330): avc: denied { remount } for pid=1234 comm="syz.2.270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 64.644147][ T1235] device-mapper: ioctl: only supply one of name or uuid, cmd(17) [ 64.647066][ T36] audit: type=1400 audit(1787775810.420:331): avc: denied { write } for pid=1234 comm="syz.2.270" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 64.689825][ T1194] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 64.697573][ T1194] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 64.752739][ T9] usb 1-1: device descriptor read/64, error -71 [ 64.763009][ T863] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 64.789572][ T1239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.798519][ T1239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.913836][ T863] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 64.923379][ T320] asix 4-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 64.933699][ T863] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 64.944593][ T863] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 64.953912][ T863] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 64.965398][ T863] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 64.978790][ T863] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 64.988286][ T863] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 64.992683][ T9] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 64.996895][ T863] usb 2-1: Product: syz [ 65.008761][ T863] usb 2-1: Manufacturer: syz [ 65.017213][ T863] cdc_wdm 2-1:1.0: skipping garbage [ 65.022953][ T863] cdc_wdm 2-1:1.0: skipping garbage [ 65.028869][ T863] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 65.035438][ T863] cdc_wdm 2-1:1.0: Unknown control protocol [ 65.142937][ T9] usb 1-1: device descriptor read/64, error -71 [ 65.180667][ T320] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 65.196347][ T320] asix 4-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 65.207367][ T320] asix 4-1:0.34: probe with driver asix failed with error -71 [ 65.217032][ T320] usb 4-1: USB disconnect, device number 29 [ 65.231612][ T589] usb 2-1: USB disconnect, device number 27 [ 65.317891][ T36] audit: type=1400 audit(1787775811.090:332): avc: denied { read } for pid=1240 comm="syz.2.273" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 65.324141][ T1241] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.347750][ T1241] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.392808][ T9] usb 1-1: device descriptor read/64, error -71 [ 65.502833][ T9] usb usb1-port1: attempt power cycle [ 65.842787][ T9] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 65.865206][ T9] usb 1-1: device descriptor read/8, error -71 [ 65.873108][ T1254] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.881995][ T1254] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.903757][ T1256] netlink: 388 bytes leftover after parsing attributes in process `syz.1.278'. [ 65.994201][ T9] usb 1-1: device descriptor read/8, error -71 [ 66.152728][ T589] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 66.232717][ T9] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 66.253799][ T9] usb 1-1: device descriptor read/8, error -71 [ 66.302729][ T589] usb 2-1: Using ep0 maxpacket: 32 [ 66.309510][ T589] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.320759][ T589] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 66.330625][ T589] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.340859][ T589] usb 2-1: config 0 descriptor?? [ 66.347492][ T589] hub 2-1:0.0: USB hub found [ 66.385174][ T9] usb 1-1: device descriptor read/8, error -71 [ 66.462500][ T36] audit: type=1400 audit(1787775812.230:333): avc: denied { watch } for pid=1257 comm="syz.2.279" path="/100/file0" dev="tmpfs" ino=566 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 66.502908][ T9] usb usb1-port1: unable to enumerate USB device [ 66.548289][ T1256] input: syz1 as /devices/virtual/input/input11 [ 66.558604][ T589] hub 2-1:0.0: 1 port detected [ 66.892752][ T320] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 67.044131][ T320] usb 4-1: unable to get BOS descriptor or descriptor too short [ 67.053481][ T320] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.064389][ T320] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 67.075247][ T320] usb 4-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 67.084455][ T320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.092565][ T320] usb 4-1: Product: syz [ 67.096916][ T320] usb 4-1: Manufacturer: syz [ 67.101711][ T320] usb 4-1: SerialNumber: syz [ 67.313364][ T36] audit: type=1400 audit(1787775813.090:334): avc: denied { nlmsg_read } for pid=1268 comm="syz.2.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 67.318527][ T1269] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.345980][ T1269] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.346684][ T320] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 67.361842][ T10] usb 2-1: USB disconnect, device number 28 [ 67.368365][ T320] usb 4-1: USB disconnect, device number 30 [ 67.369326][ T589] hub 2-1:0.0: hub_ext_port_status failed (err = -71) [ 67.380170][ T354] udevd[354]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 67.562749][ T9] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 67.713941][ T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 67.723604][ T9] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 67.734697][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 67.747456][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 67.759622][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 67.774901][ T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 67.785165][ T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 67.793735][ T9] usb 1-1: Product: syz [ 67.798014][ T9] usb 1-1: Manufacturer: syz [ 67.805630][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 67.811458][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 67.817822][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 67.827798][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [ 67.839973][ T1271] netlink: 40 bytes leftover after parsing attributes in process `syz.3.285'. [ 67.952886][ T1273] netlink: 8 bytes leftover after parsing attributes in process `syz.3.286'. [ 67.983220][ T1275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 67.991903][ T1275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.006555][ T863] usb 1-1: USB disconnect, device number 32 [ 68.422736][ T9] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 68.741800][ T36] audit: type=1400 audit(1787775814.510:335): avc: denied { write } for pid=1292 comm="syz.0.293" name="file0" dev="fuse" ino=61 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 68.782805][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 68.791588][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 68.804350][ T9] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 68.816688][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.825051][ T9] usb 2-1: Product: syz [ 68.829518][ T9] usb 2-1: Manufacturer: syz [ 68.834286][ T9] usb 2-1: SerialNumber: syz [ 68.842786][ T9] usb 2-1: config 0 descriptor?? [ 68.851592][ T9] usb 2-1: bad CDC descriptors [ 68.856887][ T9] usb 2-1: unsupported MDLM descriptors [ 68.870914][ T1298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1298 comm=syz.3.294 [ 68.903730][ T1298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1298 comm=syz.3.294 [ 68.931724][ T36] audit: type=1400 audit(1787775814.700:336): avc: denied { remount } for pid=1297 comm="syz.3.294" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 69.050601][ T9] usb 2-1: USB disconnect, device number 29 [ 69.122095][ T36] audit: type=1400 audit(1787775814.890:337): avc: denied { write } for pid=1301 comm="syz.2.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 69.224629][ T1320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.236754][ T1320] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.402685][ T589] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 69.402685][ T863] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 69.574081][ T589] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 69.574142][ T863] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 69.585842][ T589] usb 4-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 69.597335][ T863] usb 1-1: config 1 interface 1 has no altsetting 0 [ 69.608746][ T589] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.619413][ T863] usb 1-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 69.640695][ T863] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.655791][ T863] usb 1-1: Product: syz [ 69.660640][ T863] usb 1-1: Manufacturer: syz [ 69.670434][ T863] usb 1-1: SerialNumber: syz [ 69.724525][ T1323] FAULT_INJECTION: forcing a failure. [ 69.724525][ T1323] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 69.738606][ T1323] CPU: 1 UID: 0 PID: 1323 Comm: syz.1.302 Not tainted syzkaller #0 b8659436e0263bf3bdd99d8db567fd2a3f6145e5 [ 69.738642][ T1323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 69.738655][ T1323] Call Trace: [ 69.738664][ T1323] [ 69.738672][ T1323] __dump_stack+0x21/0x30 [ 69.738709][ T1323] dump_stack_lvl+0x140/0x1c0 [ 69.738728][ T1323] ? __cfi_dump_stack_lvl+0x10/0x10 [ 69.738744][ T1323] dump_stack+0x19/0x20 [ 69.738758][ T1323] should_fail_ex+0x3c2/0x510 [ 69.738771][ T1323] should_fail+0xf/0x20 [ 69.738790][ T1323] should_fail_usercopy+0x1e/0x30 [ 69.738812][ T1323] strncpy_from_user+0x29/0x280 [ 69.738834][ T1323] getname_flags+0x106/0x6b0 [ 69.738856][ T1323] __se_sys_statx+0x19c/0x470 [ 69.738876][ T1323] ? __x64_sys_statx+0xf0/0xf0 [ 69.738890][ T1323] ? vfs_write+0xbcf/0xfd0 [ 69.738902][ T1323] ? __cfi_vfs_write+0x10/0x10 [ 69.738913][ T1323] ? __kasan_check_write+0x18/0x20 [ 69.738925][ T1323] ? mutex_unlock+0x90/0x240 [ 69.738944][ T1323] ? __cfi_mutex_unlock+0x10/0x10 [ 69.738964][ T1323] ? __kasan_check_write+0x18/0x20 [ 69.738981][ T1323] ? fput+0x1a4/0x230 [ 69.739004][ T1323] ? ksys_write+0x1f3/0x260 [ 69.739023][ T1323] ? __cfi_ksys_write+0x10/0x10 [ 69.739043][ T1323] __x64_sys_statx+0xc3/0xf0 [ 69.739067][ T1323] x64_sys_call+0x2e78/0x2ee0 [ 69.739079][ T1323] do_syscall_64+0x57/0xf0 [ 69.739101][ T1323] ? clear_bhb_loop+0x50/0xa0 [ 69.739130][ T1323] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 69.739150][ T1323] RIP: 0033:0x7fc87dd9e0d9 [ 69.739167][ T1323] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 69.739181][ T1323] RSP: 002b:00007fc87ec3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000014c [ 69.739195][ T1323] RAX: ffffffffffffffda RBX: 00007fc87e026090 RCX: 00007fc87dd9e0d9 [ 69.739204][ T1323] RDX: 0000000000002000 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 69.739213][ T1323] RBP: 00007fc87ec3c090 R08: 0000000000000000 R09: 0000000000000000 [ 69.739221][ T1323] R10: 2dd8806920477201 R11: 0000000000000246 R12: 0000000000000001 [ 69.739229][ T1323] R13: 00007fc87e026128 R14: 00007fc87e026090 R15: 00007fff85945e18 [ 69.739241][ T1323] [ 69.878080][ T1315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.988621][ T1315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 69.998110][ T1315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.006759][ T1315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.008597][ T36] audit: type=1400 audit(1787775815.790:338): avc: denied { mounton } for pid=1329 comm="syz.2.304" path="/107/file0" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 70.015127][ T1315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.046231][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.046699][ T1315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.059096][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.062585][ T1315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.069294][ T36] audit: type=1400 audit(1787775815.820:339): avc: denied { ioctl } for pid=1329 comm="syz.2.304" path="socket:[11966]" dev="sockfs" ino=11966 ioctlcmd=0x5879 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 70.077918][ T1315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.102288][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.110835][ T1315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.117163][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.126455][ T1315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.137107][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.143870][ T1332] rust_binder: Failed to allocate buffer. len:4144, is_oneway:true [ 70.147432][ T36] audit: type=1400 audit(1787775815.920:340): avc: denied { call } for pid=1331 comm="syz.2.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 70.150438][ T863] usb 1-1: 1:1 : format type 0 is detected, processed as PCM [ 70.156173][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.175675][ T1332] rust_binder: Failure in copy_transaction_data: ENOSPC [ 70.183448][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.192510][ T1332] rust_binder: 1331:1332 transaction async to 1331:0 failed ENOSPC, code 0 size 0-24 [ 70.200045][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.206479][ T863] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 70.216114][ T589] lg-g15 0003:046D:C222.0007: unknown main item tag 0x0 [ 70.228441][ T320] rust_binder: 1331: undelivered TRANSACTION_ERROR: 29201 [ 70.229461][ T589] lg-g15 0003:046D:C222.0007: unbalanced collection at end of report description [ 70.236969][ T863] usb 1-1: selecting invalid altsetting 0 [ 70.246636][ T589] lg-g15 0003:046D:C222.0007: probe with driver lg-g15 failed with error -22 [ 70.255207][ T863] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 70.273028][ T36] audit: type=1326 audit(1787775816.050:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f360999e0d9 code=0x7ffc0000 [ 70.279689][ T863] usb 1-1: 1:1 : format type 0 is detected, processed as PCM [ 70.304847][ T36] audit: type=1326 audit(1787775816.090:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f360999e0d9 code=0x7ffc0000 [ 70.313423][ T863] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 70.338666][ T36] audit: type=1326 audit(1787775816.090:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f360995add1 code=0x7ffc0000 [ 70.346447][ T863] usb 1-1: selecting invalid altsetting 0 [ 70.371104][ T36] audit: type=1326 audit(1787775816.090:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f360999eec9 code=0x7ffc0000 [ 70.404225][ T36] audit: type=1326 audit(1787775816.090:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f360995a52c code=0x7ffc0000 [ 70.404561][ T863] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 70.437204][ T36] audit: type=1326 audit(1787775816.090:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f360995a58e code=0x7ffc0000 [ 70.440947][ T863] usb 1-1: 1:1 : format type 0 is detected, processed as PCM [ 70.466233][ T36] audit: type=1326 audit(1787775816.090:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1336 comm="syz.2.306" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f360999e0d9 code=0x7ffc0000 [ 70.473795][ T863] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 70.502271][ T1342] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.505895][ T863] usb 1-1: selecting invalid altsetting 0 [ 70.515547][ T1342] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.531200][ T863] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 70.544627][ T863] usb 1-1: USB disconnect, device number 33 [ 70.551090][ T330] udevd[330]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 70.972758][ T863] usb 2-1: new low-speed USB device number 30 using dummy_hcd [ 71.002730][ T10] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 71.043122][ T1357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1357 comm=syz.2.312 [ 71.055836][ T1357] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1357 comm=syz.2.312 [ 71.090655][ T1366] rust_binder: Write failure EFAULT in pid:325 [ 71.100599][ T1370] syzkaller0: tun_chr_ioctl cmd 1074025678 [ 71.112939][ T1370] syzkaller0: group set to 0 [ 71.118453][ T1370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.127837][ T1370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.133786][ T863] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 71.146817][ T863] usb 2-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid maxpacket 1023, setting to 8 [ 71.158100][ T863] usb 2-1: config 0 interface 0 has no altsetting 0 [ 71.163818][ T10] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 71.165071][ T863] usb 2-1: New USB device found, idVendor=056a, idProduct=0044, bcdDevice= 0.00 [ 71.174211][ T10] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 71.183671][ T863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.194546][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 71.211581][ T863] usb 2-1: config 0 descriptor?? [ 71.212544][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 71.220956][ T1352] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 71.228271][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 71.249797][ T10] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 71.259465][ T10] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 71.268303][ T10] usb 1-1: Product: syz [ 71.272727][ T10] usb 1-1: Manufacturer: syz [ 71.279769][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 71.285447][ T10] cdc_wdm 1-1:1.0: skipping garbage [ 71.291646][ T10] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 71.297949][ T10] cdc_wdm 1-1:1.0: Unknown control protocol [ 71.488961][ T10] usb 1-1: USB disconnect, device number 34 [ 71.704776][ T863] wacom 0003:056A:0044.0008: unknown main item tag 0x0 [ 71.712214][ T863] wacom 0003:056A:0044.0008: unknown main item tag 0x1 [ 71.719413][ T863] wacom 0003:056A:0044.0008: unknown main item tag 0x0 [ 71.726631][ T863] wacom 0003:056A:0044.0008: unknown main item tag 0x5 [ 71.735245][ T863] wacom 0003:056A:0044.0008: unknown main item tag 0x6 [ 71.742402][ T863] wacom 0003:056A:0044.0008: Unknown device_type for 'HID 056a:0044'. Assuming pen. [ 71.753073][ T863] wacom 0003:056A:0044.0008: hidraw0: USB HID v0.05 Device [HID 056a:0044] on usb-dummy_hcd.1-1/input0 [ 71.771566][ T863] input: Wacom Intuos2 12x12 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0044.0008/input/input13 [ 71.787594][ T863] usb 2-1: USB disconnect, device number 30 [ 71.810292][ T1374] netlink: 12 bytes leftover after parsing attributes in process `syz.2.316'. [ 72.177912][ T589] usb 4-1: USB disconnect, device number 31 [ 72.213515][ T1404] netlink: 100 bytes leftover after parsing attributes in process `syz.3.327'. [ 72.222896][ T1404] netlink: 40 bytes leftover after parsing attributes in process `syz.3.327'. [ 72.231976][ T1404] netlink: 40 bytes leftover after parsing attributes in process `syz.3.327'. [ 72.252729][ T10] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 72.304830][ T1416] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.315057][ T1416] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.412724][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 72.419742][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 72.428985][ T10] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 72.437865][ T10] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 72.446416][ T10] usb 1-1: config 14 has no interface number 0 [ 72.453106][ T10] usb 1-1: config 14 has no interface number 1 [ 72.459404][ T10] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 72.470419][ T10] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 72.482794][ T10] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 72.494961][ T10] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 72.506980][ T10] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 72.521823][ T10] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 72.536173][ T10] usb 1-1: config 14 interface 57 has no altsetting 0 [ 72.543058][ T10] usb 1-1: config 14 interface 228 has no altsetting 0 [ 72.551766][ T10] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 72.561344][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.570390][ T589] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 72.578075][ T10] usb 1-1: Product: syz [ 72.582433][ T10] usb 1-1: Manufacturer: syz [ 72.588003][ T10] usb 1-1: SerialNumber: syz [ 72.742725][ T863] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 72.743893][ T589] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 72.761296][ T589] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 0 [ 72.771465][ T589] usb 4-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 72.780930][ T589] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.895186][ T863] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 72.912732][ T863] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.921298][ T863] usb 2-1: Product: syz [ 72.926797][ T1434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.935827][ T863] usb 2-1: Manufacturer: syz [ 72.938900][ T1434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.940451][ T863] usb 2-1: SerialNumber: syz [ 72.996847][ T863] usb 4-1: USB disconnect, device number 32 [ 73.458989][ T1459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.468339][ T1459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 73.548379][ T1468] tipc: Started in network mode [ 73.555220][ T1468] tipc: Node identity 4, cluster identity 4711 [ 73.562097][ T1468] tipc: Node number set to 4 [ 73.812751][ T320] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 73.964265][ T320] usb 4-1: unable to get BOS descriptor or descriptor too short [ 73.972889][ T320] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.983584][ T320] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 73.990671][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.995288][ T320] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 74.004792][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.012025][ T320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.025893][ T1473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.027886][ T320] usb 4-1: Product: syz [ 74.037943][ T1473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.041453][ T320] usb 4-1: Manufacturer: syz [ 74.054152][ T320] usb 4-1: SerialNumber: syz [ 74.061545][ T320] usb 4-1: selecting invalid altsetting 1 [ 74.067862][ T320] usb 4-1: unit 6 not found! [ 74.662966][ T320] usb 4-1: 2:0: failed to get current value for ch 0 (-32) [ 74.672675][ T320] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 74.683993][ T320] usb 4-1: USB disconnect, device number 33 [ 74.690671][ T354] udevd[354]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 75.135394][ T10] usb 1-1: USB disconnect, device number 35 [ 75.503291][ T36] kauditd_printk_skb: 31 callbacks suppressed [ 75.503311][ T36] audit: type=1400 audit(1787775821.280:379): avc: denied { accept } for pid=1489 comm="syz.3.354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 75.554491][ T320] usb 2-1: USB disconnect, device number 31 [ 75.558595][ T1502] netlink: 12 bytes leftover after parsing attributes in process `syz.3.359'. [ 75.892728][ T10] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 75.892751][ T320] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 76.054599][ T320] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 76.063780][ T10] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 76.077416][ T10] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 76.077558][ T320] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 76.099529][ T320] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.099956][ T10] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 76.118718][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 76.119770][ T320] usb 2-1: config 0 descriptor?? [ 76.136771][ T10] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 76.150410][ T10] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 76.159809][ T10] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 76.168832][ T10] usb 4-1: Product: syz [ 76.173492][ T10] usb 4-1: Manufacturer: syz [ 76.188458][ T10] cdc_wdm 4-1:1.0: skipping garbage [ 76.194386][ T10] cdc_wdm 4-1:1.0: skipping garbage [ 76.203568][ T10] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 76.210618][ T10] cdc_wdm 4-1:1.0: Unknown control protocol [ 76.599129][ T36] audit: type=1400 audit(1787775822.370:380): avc: denied { watch watch_reads } for pid=1528 comm="syz.2.370" path="/145/file1" dev="tmpfs" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 76.637331][ T589] usb 4-1: USB disconnect, device number 34 [ 76.654602][ T1532] futex_wake_op: syz.0.372 tries to shift op by 144; fix this program [ 76.962766][ T320] usb 1-1: new full-speed USB device number 36 using dummy_hcd [ 77.123842][ T320] usb 1-1: config 0 has no interfaces? [ 77.131030][ T320] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 77.140611][ T320] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.154360][ T320] usb 1-1: Product: syz [ 77.158763][ T320] usb 1-1: Manufacturer: syz [ 77.163918][ T320] usb 1-1: SerialNumber: syz [ 77.170631][ T320] usb 1-1: config 0 descriptor?? [ 77.178211][ T1539] netlink: 100 bytes leftover after parsing attributes in process `syz.3.374'. [ 77.416263][ T310] usb 1-1: USB disconnect, device number 36 [ 78.592714][ T310] usb 2-1: USB disconnect, device number 32 [ 138.669622][ T110] udevd[110]: worker [354] /devices/platform/dummy_hcd.0/usb1/1-1 is taking a long time [ 207.572742][ T37] INFO: task jbd2/sda1-8:73 blocked for more than 122 seconds. [ 207.580511][ T37] Not tainted syzkaller #0 [ 207.586218][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.595672][ T37] task:jbd2/sda1-8 state:D stack:0 pid:73 tgid:73 ppid:2 flags:0x00004000 [ 207.606822][ T37] Call Trace: [ 207.610258][ T37] [ 207.613513][ T37] __schedule+0x1496/0x20b0 [ 207.618142][ T37] ? __sched_text_start+0x10/0x10 [ 207.623220][ T37] ? dd_has_work+0x1f3/0x2f0 [ 207.627933][ T37] ? __kasan_check_write+0x18/0x20 [ 207.633136][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 207.638639][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 207.644601][ T37] ? blk_mq_flush_plug_list+0x1517/0x1750 [ 207.650364][ T37] schedule+0xc5/0x240 [ 207.654993][ T37] io_schedule+0x88/0xe0 [ 207.659276][ T37] bit_wait_io+0x17/0xd0 [ 207.664036][ T37] __wait_on_bit+0xb3/0x2e0 [ 207.668568][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 207.673643][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 207.679172][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 207.684174][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 207.690284][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 207.695795][ T37] ? __cfi__raw_write_lock+0x10/0x10 [ 207.701319][ T37] ? _raw_read_unlock+0x16/0x40 [ 207.706444][ T37] __wait_on_buffer+0x5a/0x70 [ 207.711222][ T37] jbd2_journal_commit_transaction+0x2dba/0x5510 [ 207.717588][ T37] ? __cfi_jbd2_journal_commit_transaction+0x10/0x10 [ 207.724504][ T37] ? __schedule+0x149e/0x20b0 [ 207.729471][ T37] ? __kasan_check_write+0x18/0x20 [ 207.734920][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 207.740426][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 207.746903][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 207.753308][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 207.759688][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 207.766484][ T37] ? __try_to_del_timer_sync+0x2e8/0x440 [ 207.772648][ T37] kjournald2+0x386/0x6a0 [ 207.777040][ T37] ? __cfi_kjournald2+0x10/0x10 [ 207.781918][ T37] ? set_cpus_allowed_ptr+0xa1/0xf0 [ 207.787338][ T37] ? __cfi_autoremove_wake_function+0x10/0x10 [ 207.793484][ T37] ? __kasan_check_read+0x15/0x20 [ 207.798601][ T37] ? __kthread_parkme+0x12f/0x180 [ 207.803796][ T37] ? schedule+0xc5/0x240 [ 207.808169][ T37] kthread+0x2c7/0x360 [ 207.812932][ T37] ? __cfi_kjournald2+0x10/0x10 [ 207.817841][ T37] ? __cfi_kthread+0x10/0x10 [ 207.822544][ T37] ret_from_fork+0x67/0xa0 [ 207.827036][ T37] ? __cfi_kthread+0x10/0x10 [ 207.831635][ T37] ret_from_fork_asm+0x1a/0x30 [ 207.836778][ T37] [ 207.839924][ T37] INFO: task syz.0.380:1554 blocked for more than 123 seconds. [ 207.848007][ T37] Not tainted syzkaller #0 [ 207.852959][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.862033][ T37] task:syz.0.380 state:D stack:0 pid:1554 tgid:1554 ppid:293 flags:0x00000004 [ 207.872362][ T37] Call Trace: [ 207.875721][ T37] [ 207.878656][ T37] __schedule+0x1496/0x20b0 [ 207.883486][ T37] ? asm_exc_page_fault+0x2b/0x30 [ 207.888638][ T37] ? __sched_text_start+0x10/0x10 [ 207.893984][ T37] ? __kasan_check_write+0x18/0x20 [ 207.899125][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 207.905128][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 207.911232][ T37] ? folio_mark_accessed+0x35f/0x620 [ 207.916592][ T37] schedule+0xc5/0x240 [ 207.920704][ T37] io_schedule+0x88/0xe0 [ 207.925171][ T37] bit_wait_io+0x17/0xd0 [ 207.929509][ T37] __wait_on_bit+0xb3/0x2e0 [ 207.934156][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 207.939474][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 207.945182][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 207.950155][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 207.956188][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 207.961856][ T37] do_get_write_access+0x558/0xd70 [ 207.967189][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 207.973390][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 207.979564][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 207.986341][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 207.991517][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 207.997421][ T37] ext4_reserve_inode_write+0x1f6/0x2e0 [ 208.003404][ T37] __ext4_mark_inode_dirty+0xac/0x5e0 [ 208.008778][ T37] ext4_dirty_inode+0xc9/0x110 [ 208.013577][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10 [ 208.018972][ T37] __mark_inode_dirty+0x24e/0xc50 [ 208.024111][ T37] ? __cfi___mark_inode_dirty+0x10/0x10 [ 208.029777][ T37] ? mnt_get_write_access_file+0x1af/0x3b0 [ 208.035631][ T37] ? __kasan_check_read+0x15/0x20 [ 208.040712][ T37] file_update_time+0x1d3/0x210 [ 208.045945][ T37] ext4_page_mkwrite+0x2bf/0x1120 [ 208.051116][ T37] ? __kasan_check_write+0x18/0x20 [ 208.056583][ T37] ? folio_unlock+0x137/0x1b0 [ 208.061336][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10 [ 208.067048][ T37] ? __alloc_pages_noprof+0x35a/0x7e0 [ 208.072606][ T37] do_pte_missing+0x12c4/0x4440 [ 208.077562][ T37] ? pte_marker_clear+0x1b0/0x1b0 [ 208.082648][ T37] ? __thp_vma_allowable_orders+0x820/0x9a0 [ 208.088588][ T37] ? __cfi___pmd_alloc+0x10/0x10 [ 208.093753][ T37] ? __cfi___thp_vma_allowable_orders+0x10/0x10 [ 208.100059][ T37] handle_mm_fault+0x1189/0x1ba0 [ 208.105143][ T37] ? __cfi_handle_mm_fault+0x10/0x10 [ 208.110457][ T37] ? lock_vma_under_rcu+0x4cf/0x590 [ 208.115825][ T37] do_user_addr_fault+0x951/0x1230 [ 208.121139][ T37] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 208.127451][ T37] exc_page_fault+0x58/0xc0 [ 208.132091][ T37] asm_exc_page_fault+0x2b/0x30 [ 208.137124][ T37] RIP: 0033:0x7fbb36e6ba23 [ 208.141826][ T37] RSP: 002b:00007ffeac97b1f0 EFLAGS: 00010246 [ 208.147946][ T37] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000001b2ed64000 [ 208.155978][ T37] RDX: 0000001b2ed24000 RSI: 0000000000400000 RDI: 00007fbb371e0708 [ 208.164425][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.172446][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 208.180822][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffeac97b480 [ 208.188928][ T37] [ 208.191986][ T37] INFO: task syz.3.381:1555 blocked for more than 123 seconds. [ 208.199546][ T37] Not tainted syzkaller #0 [ 208.204500][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.213498][ T37] task:syz.3.381 state:D stack:0 pid:1555 tgid:1555 ppid:296 flags:0x00000004 [ 208.223796][ T37] Call Trace: [ 208.227282][ T37] [ 208.230295][ T37] __schedule+0x1496/0x20b0 [ 208.234943][ T37] ? __sched_text_start+0x10/0x10 [ 208.240184][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 208.245707][ T37] ? __kasan_check_write+0x18/0x20 [ 208.251045][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 208.256756][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 208.262894][ T37] ? folio_mark_accessed+0x35f/0x620 [ 208.268528][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 208.274767][ T37] schedule+0xc5/0x240 [ 208.278967][ T37] io_schedule+0x88/0xe0 [ 208.283398][ T37] bit_wait_io+0x17/0xd0 [ 208.287756][ T37] __wait_on_bit+0xb3/0x2e0 [ 208.292368][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 208.297775][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 208.303532][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 208.308530][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 208.314649][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 208.320394][ T37] do_get_write_access+0x558/0xd70 [ 208.326155][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 208.332181][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 208.338530][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 208.345454][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 208.350513][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 208.356469][ T37] ext4_reserve_inode_write+0x1f6/0x2e0 [ 208.362062][ T37] __ext4_mark_inode_dirty+0xac/0x5e0 [ 208.367763][ T37] ext4_dirty_inode+0xc9/0x110 [ 208.372660][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10 [ 208.378115][ T37] __mark_inode_dirty+0x24e/0xc50 [ 208.383172][ T37] ? __cfi___mark_inode_dirty+0x10/0x10 [ 208.388753][ T37] ? mnt_get_write_access_file+0x1af/0x3b0 [ 208.394624][ T37] ? __kasan_check_read+0x15/0x20 [ 208.399770][ T37] file_update_time+0x1d3/0x210 [ 208.405006][ T37] ext4_page_mkwrite+0x2bf/0x1120 [ 208.410146][ T37] ? __kasan_check_write+0x18/0x20 [ 208.415300][ T37] ? folio_unlock+0x137/0x1b0 [ 208.420083][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10 [ 208.425617][ T37] ? __alloc_pages_noprof+0x35a/0x7e0 [ 208.431108][ T37] do_pte_missing+0x12c4/0x4440 [ 208.436022][ T37] ? pte_marker_clear+0x1b0/0x1b0 [ 208.441090][ T37] ? __thp_vma_allowable_orders+0x820/0x9a0 [ 208.447058][ T37] ? __cfi___pmd_alloc+0x10/0x10 [ 208.452191][ T37] ? __cfi___thp_vma_allowable_orders+0x10/0x10 [ 208.458747][ T37] handle_mm_fault+0x1189/0x1ba0 [ 208.464100][ T37] ? __cfi_handle_mm_fault+0x10/0x10 [ 208.469404][ T37] ? lock_vma_under_rcu+0x4cf/0x590 [ 208.474657][ T37] do_user_addr_fault+0x951/0x1230 [ 208.480282][ T37] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 208.486416][ T37] exc_page_fault+0x58/0xc0 [ 208.491047][ T37] asm_exc_page_fault+0x2b/0x30 [ 208.496263][ T37] RIP: 0033:0x7fa562a6ba23 [ 208.500799][ T37] RSP: 002b:00007ffe8571a9d0 EFLAGS: 00010246 [ 208.506936][ T37] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000001b2f064000 [ 208.516046][ T37] RDX: 0000001b2f024000 RSI: 0000000000400000 RDI: 00007fa562de0708 [ 208.524200][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.533013][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 208.541103][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe8571ac60 [ 208.549141][ T37] [ 208.552180][ T37] INFO: task syz.2.382:1556 blocked for more than 123 seconds. [ 208.560043][ T37] Not tainted syzkaller #0 [ 208.565387][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.574218][ T37] task:syz.2.382 state:D stack:0 pid:1556 tgid:1556 ppid:295 flags:0x00000004 [ 208.584893][ T37] Call Trace: [ 208.589062][ T37] [ 208.592328][ T37] __schedule+0x1496/0x20b0 [ 208.597035][ T37] ? __sched_text_start+0x10/0x10 [ 208.602610][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 208.607924][ T37] ? __kasan_check_write+0x18/0x20 [ 208.613384][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 208.619681][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 208.625725][ T37] ? folio_mark_accessed+0x35f/0x620 [ 208.631148][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 208.637646][ T37] schedule+0xc5/0x240 [ 208.642061][ T37] io_schedule+0x88/0xe0 [ 208.646377][ T37] bit_wait_io+0x17/0xd0 [ 208.650827][ T37] __wait_on_bit+0xb3/0x2e0 [ 208.655729][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 208.661008][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 208.666651][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 208.671890][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 208.678033][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 208.683826][ T37] do_get_write_access+0x558/0xd70 [ 208.689130][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 208.695352][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 208.701633][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 208.708459][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 208.713614][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 208.719569][ T37] ext4_reserve_inode_write+0x1f6/0x2e0 [ 208.725383][ T37] __ext4_mark_inode_dirty+0xac/0x5e0 [ 208.730805][ T37] ext4_dirty_inode+0xc9/0x110 [ 208.735646][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10 [ 208.741189][ T37] __mark_inode_dirty+0x24e/0xc50 [ 208.746258][ T37] ? __cfi___mark_inode_dirty+0x10/0x10 [ 208.751832][ T37] ? mnt_get_write_access_file+0x1af/0x3b0 [ 208.757875][ T37] ? __kasan_check_read+0x15/0x20 [ 208.763050][ T37] file_update_time+0x1d3/0x210 [ 208.768008][ T37] ext4_page_mkwrite+0x2bf/0x1120 [ 208.773335][ T37] ? __kasan_check_write+0x18/0x20 [ 208.778900][ T37] ? folio_unlock+0x137/0x1b0 [ 208.783951][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10 [ 208.790076][ T37] ? __alloc_pages_noprof+0x35a/0x7e0 [ 208.795537][ T37] do_pte_missing+0x12c4/0x4440 [ 208.800524][ T37] ? pte_marker_clear+0x1b0/0x1b0 [ 208.805587][ T37] ? __thp_vma_allowable_orders+0x820/0x9a0 [ 208.811510][ T37] ? __cfi___pmd_alloc+0x10/0x10 [ 208.816564][ T37] ? __cfi___thp_vma_allowable_orders+0x10/0x10 [ 208.822965][ T37] handle_mm_fault+0x1189/0x1ba0 [ 208.827910][ T37] ? __cfi_handle_mm_fault+0x10/0x10 [ 208.834020][ T37] ? lock_vma_under_rcu+0x4cf/0x590 [ 208.839449][ T37] do_user_addr_fault+0x951/0x1230 [ 208.844867][ T37] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 208.851053][ T37] exc_page_fault+0x58/0xc0 [ 208.855649][ T37] asm_exc_page_fault+0x2b/0x30 [ 208.860693][ T37] RIP: 0033:0x7f360986ba23 [ 208.865144][ T37] RSP: 002b:00007ffc8793c700 EFLAGS: 00010246 [ 208.871513][ T37] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2ef64000 [ 208.879740][ T37] RDX: 0000001b2ef24000 RSI: 0000000000600000 RDI: 00007f3609be0708 [ 208.887901][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.896015][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 208.904461][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffc8793c990 [ 208.912543][ T37] [ 208.915680][ T37] INFO: task syz.1.383:1557 blocked for more than 124 seconds. [ 208.923378][ T37] Not tainted syzkaller #0 [ 208.928452][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 208.937492][ T37] task:syz.1.383 state:D stack:0 pid:1557 tgid:1557 ppid:294 flags:0x00000004 [ 208.947973][ T37] Call Trace: [ 208.951356][ T37] [ 208.954357][ T37] __schedule+0x1496/0x20b0 [ 208.958895][ T37] ? __sched_text_start+0x10/0x10 [ 208.963979][ T37] ? is_bpf_text_address+0x17b/0x1a0 [ 208.969511][ T37] ? __kasan_check_write+0x18/0x20 [ 208.974872][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 208.980358][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 208.986358][ T37] ? folio_mark_accessed+0x35f/0x620 [ 208.991768][ T37] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 208.998143][ T37] schedule+0xc5/0x240 [ 209.002404][ T37] io_schedule+0x88/0xe0 [ 209.006795][ T37] bit_wait_io+0x17/0xd0 [ 209.011067][ T37] __wait_on_bit+0xb3/0x2e0 [ 209.015646][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 209.020708][ T37] out_of_line_wait_on_bit+0x139/0x190 [ 209.026234][ T37] ? __cfi_bit_wait_io+0x10/0x10 [ 209.031206][ T37] ? __cfi_out_of_line_wait_on_bit+0x10/0x10 [ 209.037879][ T37] ? __cfi_wake_bit_function+0x10/0x10 [ 209.043406][ T37] do_get_write_access+0x558/0xd70 [ 209.048903][ T37] jbd2_journal_get_write_access+0x268/0x3d0 [ 209.055051][ T37] __ext4_journal_get_write_access+0x1b6/0x6a0 [ 209.061436][ T37] ? __cfi___ext4_journal_get_write_access+0x10/0x10 [ 209.068376][ T37] ? __kasan_slab_alloc+0x73/0x90 [ 209.073556][ T37] ? kmem_cache_alloc_noprof+0x1e2/0x410 [ 209.079207][ T37] ext4_reserve_inode_write+0x1f6/0x2e0 [ 209.084810][ T37] __ext4_mark_inode_dirty+0xac/0x5e0 [ 209.090301][ T37] ext4_dirty_inode+0xc9/0x110 [ 209.095275][ T37] ? __cfi_ext4_dirty_inode+0x10/0x10 [ 209.100680][ T37] __mark_inode_dirty+0x24e/0xc50 [ 209.106042][ T37] ? __cfi___mark_inode_dirty+0x10/0x10 [ 209.111604][ T37] ? mnt_get_write_access_file+0x1af/0x3b0 [ 209.117786][ T37] ? __kasan_check_read+0x15/0x20 [ 209.123136][ T37] file_update_time+0x1d3/0x210 [ 209.128009][ T37] ext4_page_mkwrite+0x2bf/0x1120 [ 209.133101][ T37] ? __kasan_check_write+0x18/0x20 [ 209.138341][ T37] ? folio_unlock+0x137/0x1b0 [ 209.143109][ T37] ? __cfi_ext4_page_mkwrite+0x10/0x10 [ 209.148686][ T37] ? __alloc_pages_noprof+0x35a/0x7e0 [ 209.154425][ T37] do_pte_missing+0x12c4/0x4440 [ 209.159395][ T37] ? pte_marker_clear+0x1b0/0x1b0 [ 209.164478][ T37] ? __thp_vma_allowable_orders+0x820/0x9a0 [ 209.170438][ T37] ? __cfi___pmd_alloc+0x10/0x10 [ 209.175423][ T37] ? __cfi___thp_vma_allowable_orders+0x10/0x10 [ 209.181692][ T37] handle_mm_fault+0x1189/0x1ba0 [ 209.186760][ T37] ? __cfi_handle_mm_fault+0x10/0x10 [ 209.192281][ T37] ? lock_vma_under_rcu+0x4cf/0x590 [ 209.197719][ T37] do_user_addr_fault+0x951/0x1230 [ 209.202874][ T37] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 209.209219][ T37] exc_page_fault+0x58/0xc0 [ 209.213987][ T37] asm_exc_page_fault+0x2b/0x30 [ 209.219045][ T37] RIP: 0033:0x7fc87dc6ba23 [ 209.223513][ T37] RSP: 002b:00007fff85945f80 EFLAGS: 00010246 [ 209.229693][ T37] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000001b2ee64000 [ 209.237880][ T37] RDX: 0000001b2ee24000 RSI: 0000000000400000 RDI: 00007fc87dfe0708 [ 209.246161][ T37] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 209.254711][ T37] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 209.263268][ T37] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fff85946210 [ 209.271828][ T37] [ 209.274917][ T37] NMI backtrace for cpu 0 [ 209.274932][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 b8659436e0263bf3bdd99d8db567fd2a3f6145e5 [ 209.274958][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 209.274968][ T37] Call Trace: [ 209.274977][ T37] [ 209.274985][ T37] __dump_stack+0x21/0x30 [ 209.275018][ T37] dump_stack_lvl+0x140/0x1c0 [ 209.275040][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 209.275064][ T37] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 209.275092][ T37] dump_stack+0x19/0x20 [ 209.275258][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 209.275285][ T37] ? rcu_read_unlock_special+0x150/0x420 [ 209.275310][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 209.275338][ T37] ? sched_show_task+0x371/0x530 [ 209.275365][ T37] ? __rcu_read_unlock+0xc0/0xc0 [ 209.275393][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 209.275422][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 209.275448][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 209.275482][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 209.275505][ T37] watchdog+0xe45/0xf90 [ 209.275525][ T37] ? __kasan_check_write+0x18/0x20 [ 209.275548][ T37] ? __cfi_watchdog+0x10/0x10 [ 209.275567][ T37] ? __kasan_check_read+0x15/0x20 [ 209.275586][ T37] ? __kthread_parkme+0x12f/0x180 [ 209.275604][ T37] ? schedule+0xc5/0x240 [ 209.275629][ T37] kthread+0x2c7/0x360 [ 209.275649][ T37] ? __cfi_watchdog+0x10/0x10 [ 209.275674][ T37] ? __cfi_kthread+0x10/0x10 [ 209.275695][ T37] ret_from_fork+0x67/0xa0 [ 209.275718][ T37] ? __cfi_kthread+0x10/0x10 [ 209.275739][ T37] ret_from_fork_asm+0x1a/0x30 [ 209.275760][ T37] [ 209.275768][ T37] Sending NMI from CPU 0 to CPUs 1: [ 209.449641][ C1] NMI backtrace for cpu 1 [ 209.449656][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 b8659436e0263bf3bdd99d8db567fd2a3f6145e5 [ 209.449679][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 209.449688][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 209.449714][ C1] Code: cc cc cc cc cc cc cc b8 c0 f5 a2 1f 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 b9 42 00 55 48 89 e5 fb f4 <5d> c3 cc cc cc cc cc cc cc cc cc cc cc b8 00 00 00 00 90 90 90 90 [ 209.449727][ C1] RSP: 0018:ffffc900001a7e00 EFLAGS: 000002c2 [ 209.449742][ C1] RAX: ffff8881f6f00000 RBX: ffff88810366a600 RCX: ffffffff85a4a4fd [ 209.449755][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 000000000017869c [ 209.449766][ C1] RBP: ffffc900001a7e00 R08: ffff8881f6f395eb R09: 1ffff1103ede72bd [ 209.449778][ C1] R10: dffffc0000000000 R11: ffffed103ede72be R12: 0000000000000000 [ 209.449790][ C1] R13: 1ffff110206cd4c0 R14: dffffc0000000000 R15: ffffffff87ecc9a8 [ 209.449803][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 209.449817][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 209.449829][ C1] CR2: 00005555801414e8 CR3: 000000010cf54000 CR4: 00000000003526b0 [ 209.449846][ C1] Call Trace: [ 209.449853][ C1] [ 209.449861][ C1] default_idle+0x17/0x30 [ 209.449880][ C1] arch_cpu_idle+0xd/0x20 [ 209.449898][ C1] default_idle_call+0x3e/0x80 [ 209.449916][ C1] do_idle+0x1df/0x570 [ 209.449933][ C1] ? idle_inject_timer_fn+0x80/0x80 [ 209.449952][ C1] cpu_startup_entry+0x47/0x60 [ 209.449968][ C1] start_secondary+0x12e/0x140 [ 209.449989][ C1] common_startup_64+0x13b/0x157 [ 209.450011][ C1]