last executing test programs: 4.116941714s ago: executing program 1 (id=309): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="7c0100001000130726bd70000000000000000000000000000000ffffe0000002ac1414130000000000000000000000004e22000100000003020000003a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000fe8000000000000000000000000000aa0000000000000000000000000000000008000000000000000a0000000000000006000000000000000000000000f0ffffffffffffff0000000300000000000000000000000000000000000000000000000200000000000000f8ffffffffffffff0c000000000000000200000029bd70000000000002000100280000000000000068001200726663343534332867636d2861657329290000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000e000000080"], 0x17c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 4.077704893s ago: executing program 1 (id=310): socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000180)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='p', 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000000340)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x24088045, &(0x7f0000000280)={0xa, 0x4e23, 0x200000, @mcast2, 0x7}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x2) chdir(&(0x7f00000003c0)='./bus\x00') unlinkat(r2, &(0x7f0000000040)='./bus\x00', 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) getdents64(r3, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x428400, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x147842, 0x88) preadv2(r5, &(0x7f0000000040)=[{&(0x7f0000004240)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x71) write$tun(r4, &(0x7f0000000040)={@val={0x0, 0x6003}, @void, @eth={@broadcast, @empty, @void, {@generic={0x88e7, "d62d82522af8a4c3f18ce8900e87c036cf585b51565e99d7b71969a95fd358afa7a0290d4bf8f46ee7b76a093017ef2f05282de039ea4a51b08ba0c0f59023d7707ae9d157f4b43a7b7f9bd59ed51526dbb155fb7f1d7d8c7f9bc9401bb9a5ad758b842448ec5dd0141c47b8fada9ca3e40f8a906b8d7738931c9502e3d08311c0191632221a885cdc0f25c33f5d8cb722de3d7f9aeacc3045edfeadf90c9459514d91cb4e58ce02fb2fda03a9553536ff7b60bc198e1eb3d5736d0e9433fc2b6341dd9b9bfefe755db27603323d312692dc8724457d1ef749e88a6338cd"}}}}, 0xf0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)) syz_ublk_setup_io_uring(0x467c, &(0x7f0000000140)={0x0, 0xcfab, 0x8000, 0x0, 0x118}, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000003c0)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r6) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 3.63572213s ago: executing program 0 (id=318): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x0, 0x0, 0x2080, {0x0, 0xffc, {}, 0x0, 0xeae0}, {'\x00', "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffc00"}}) 3.544938302s ago: executing program 0 (id=322): syz_usb_connect(0x3, 0x51, &(0x7f00000001c0)=ANY=[@ANYBLOB="120101024cf1c50863070210845f0102030109023f0001000000000904000005ff87e7000905880f020000000009050300000000000009050cfeffff01060209050f0000000000000905", @ANYBLOB="a21a829553c5"], &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4603000702810000000000000003003e00f9ffffff040100000000000040000000000000008b00000000000000330d000005003800040078007f00090051e57464"], 0xb48) lsetxattr$security_capability(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000000), 0x0, 0x0, 0x0) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 3.487282276s ago: executing program 1 (id=326): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @empty, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000a40)="fb", 0x1}], 0x1}}], 0x1, 0x20080058) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x60d3, 0xe9b}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000002, 0x204031, 0xffffffffffffffff, 0xe60d3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x39000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) splice(r4, 0x0, r6, 0x0, 0x408cd, 0x4) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) syz_usb_connect(0x2, 0xb3, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ef0201406d0425080001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102001c00000000000002000009240302010100010009040100000e0200000e2401014700ff0f0000000000001b2404"], &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0xffffffffffffffff, 0x2, 0x0, 0x0) r10 = open(&(0x7f0000000080)='./file0\x00', 0x88400, 0x8) readlinkat(r10, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/163, 0xa3) r11 = dup(r9) r12 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSTI(r12, 0x5412, &(0x7f00000000c0)=0x7) syz_ublk_setup_queues(r11, r8, &(0x7f0000000880)={0x0, 0xffffff7e, 0x0, 0x4, 0x1f4}, &(0x7f0000000480)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40211, 0x0, 0x3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x2000, 0x3, 0xbaa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8684, 0x2, 0x40040001, 0x52}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5ee5, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 3.325497775s ago: executing program 3 (id=330): syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0xe408, 0x20, 0x0, 0x134}, &(0x7f0000000080)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfedd, 0x800, 0x1, 0x261}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc65c, 0x1, 0x2, 0x39c}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xae20, 0x200, 0x1, 0x3b7}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2d2e, 0x2, 0x3, 0x289}}], 0x4, &(0x7f0000001300)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, '\x00', {0x1, 0xc4b, 0x0, &(0x7f0000000300)=@buf_512="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"}}, &(0x7f0000001380)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x700000d, 0x810, r0, 0x0) mmap(0x0, 0x200000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./debug\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/task-filter\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./debug/failslab/probability\x00', 0x1, 0x50) write(r1, &(0x7f0000000100)='N', 0x1) write(r2, &(0x7f0000000100)='100', 0x3) io_submit(0x0, 0x0, 0x0) futex(0x0, 0x84, 0x0, 0x0, 0x0, 0xb0090199) 3.324720106s ago: executing program 3 (id=331): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setns(0xc9, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) write$tun(r2, &(0x7f0000000480)={@val={0x0, 0xf5}, @void, @eth={@multicast, @broadcast, @void, {@ipv4={0x800, @esp={{0x5, 0x4, 0x0, 0x9, 0x36, 0x67, 0x0, 0xba, 0x32, 0x0, @remote, @rand_addr=0x64010101}, {0x4d3, 0x5b84d84a, @cc={0x1, 0x0, 0x0, 0xff, 0x9, 0x2, 0x7}}}}}}}, 0x48) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000000)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x1e, 0x927080aa087909cb, 0x70bd29, 0x25dfdbff, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x91}, 0x4000000) 3.232715428s ago: executing program 3 (id=332): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x25, &(0x7f00000004c0)=0x9, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000100)={'sit0\x00', &(0x7f00000000c0)={@mcast2, @empty, 0x17, 0xb}}) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) (async) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, 0x0, 0x20000000) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r1, &(0x7f0000000000)='6', 0x32) (async) fsopen(&(0x7f0000000180)='bpf\x00', 0x1) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8100, 0x9d, 0x32}, 0x18) (async) syz_usb_connect$uac3(0x0, 0xb1, &(0x7f0000000200)=ANY=[@ANYBLOB="12010002000000080c200b1040000102030109029f0003010d5000080b0102012130010904000000010130000a24010f3b00080000000d240706050a00000007000000132403020504020604810000007f008000ff0711240805050300000000000000000000000904010000010230000904010101010230000905010920000308d80a2525020000000001023000090402010101023000090582094000a010080a2525ff07000009720bc096e6d21bf0"], 0x0) r3 = add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x110, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000040)={r3}, &(0x7f0000000080)={'enc=', 'raw', ' hash=', {'md5-generic\x00'}}, 0x0, 0x0) (async) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r4, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d"], 0xd0060) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000000140)="ea6e84da7d4586ed9beb9fc7c98f361d7ae426204e8ae3e128f7df3540c7af83adead05d594a6bfb4edd2590ce4f5a9f0b7cbea859edd9a69d1bb8e4bd611e558e880fd29a715799d7dcc92b1da50a91e685be657684154e223c1d3d5c2128228191dea1edfe3c66", 0x68) (async) openat(r2, &(0x7f0000000080)='./file0\x00', 0x202001, 0x0) 2.260826833s ago: executing program 0 (id=336): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./proc/sys/fs/binfmt_misc\x00', 0x2) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) gettid() mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fd) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000780)=""/222, 0xde}, {&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/161, 0xa1}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000002c40)=""/146, 0x92}, {&(0x7f0000002d00)=""/128, 0x80}, {&(0x7f0000000480)=""/273, 0x111}], 0x8}, 0xe}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, 0x0}, 0xffffffff}, {{0x0, 0x0, 0x0}, 0xfffffffe}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x400}], 0x7, 0x40000100, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) futex_waitv(&(0x7f0000000780)=[{0x5, 0x0, 0xa}], 0x1, 0x0, 0x0, 0x1) r2 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000040)=ANY=[@ANYRES8], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000001c0)={0x57, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x0}, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000100), 0x4a, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = open(&(0x7f0000000240)='./file1\x00', 0xe142, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimensat(r6, 0x0, &(0x7f0000000000)={{0x0, 0xea60}, {r7, r8/1000+60000}}, 0x0) ioctl$int_out(r5, 0x2, &(0x7f00000000c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000014f000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x8, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x3, 0x2000000, 0x40010, r6, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000003540)=@vmx={0x9, 0x0, 0x2080, {0xa000, 0xc000, {}, 0x1, 0x9}, 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ioctl$KVM_GET_NESTED_STATE(r5, 0xc080aebe, &(0x7f00000055c0)=@svm={0x5, 0x1, 0x1080, {0x807e000, 0x9}, {"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"}}) 1.98372614s ago: executing program 1 (id=337): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="7c0100001000130726bd70000000000000000000000000000000ffffe0000002ac1414130000000000000000000000004e22000100000003020000003a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000fe8000000000000000000000000000aa0000000000000000000000000000000008000000000000000a000000000000000600000000000000000000000000150000000000000000000300000000000000000000000000000000000000000000000200000000000000f8ffffffffffffff0c000000000000000200000029bd70000000000002000100280000000000000068001200726663343534332867636d2861657329290000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000e000000080"], 0x17c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 1.98295043s ago: executing program 3 (id=338): syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="1201000083ef0840e07d6e67db77000000480902120001000000000904000000ef"], 0x0) (async) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000) (async) syz_usb_connect(0x5, 0x5d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007d798920b822276080c20102030109024b0001000000000904000000000000000d7d06000000000d240f010002000000000002d7736d2b9fc8cc4a41a758ee887c"], 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x0) (async) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x42300, 0xb4, 0x8}, 0x18) ioctl$VT_RELDISP(r1, 0x5605) syz_usb_connect$midi(0x0, 0x40, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x2b73, 0x34, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2e, 0x1, 0x1, 0xc, 0x0, 0xf4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0xc, [@midi_out_jack={0x13, 0x24, 0x3, 0x2, 0xed, 0x6, [{0xd5, 0xff}, {0x7}, {0x7, 0x9}, {0x5, 0x9}, {0x6, 0x5}, {0xb, 0x10}], 0x5}, @midi_out_jack={0x9, 0x24, 0x3, 0x2, 0x6, 0x1, [{0x8, 0x8}], 0xb0}]}}}}}]}}, &(0x7f0000000440)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x3, 0x6, 0x2, 0x8, 0x4}, 0x13e, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x3, [{0xa2, &(0x7f0000000240)=@string={0xa2, 0x3, "06fcea2340fafb052b52c51aa880624fd543046495aab4412d42d7b48933b78227debaa5e50a0e67c4c0f990442a507503022b0c7649727c5f418d4428ddbde222731f2b05e36d5953b4fa91856499143423cfd59f02a3cdcd40d6ac449a9596060b3b332745bfd7963871332591cd5919219c45f5dd6f3645f1e39f46012e7ec4f73c79c4822df056d114331d99f0d16852fe7ceb9091a16402279eb6a0b225"}}, {0xd4, &(0x7f0000000300)=@string={0xd4, 0x3, "3757af0a361eb7a761864d0c56d7381680efa902564d651578d3b03062157e8cf9b5cd3d91d03e3fb1801918f5024fd98f679e29d7a348d2819b3a7b9cfa82fcd585da00ec372082672cfdd167641dce548e5763334b69ac364cebf77611ed0dad134bd42da5c359fb8100b61e3baf505d932bd0265a425b21b7065a1fd67310d92eaa510227e4619c08d5b0b81af4bde7e461cdda8ee7fc74192959833b0e634257567ba66c8b2ea632614a3ce7dfe048b3a064e6c380de12b7c7790974e66f14c28c73445e74ebe439394936986024fed8"}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x413}}]}) 1.977634301s ago: executing program 1 (id=339): openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x401c2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda0602000000ffe80001dd0000040d001800ea11c21d0005000000", 0x29}], 0x1) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000004600)='map_files\x00') fchdir(r2) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408d4}}, {{&(0x7f0000000080)=@abs={0x1, 0x30, 0x30}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4004}}], 0x2, 0x40000004) syz_clone(0x0, 0x0, 0x9, 0x0, 0x0, 0x0) unshare(0x64000600) r3 = socket$inet6(0x10, 0x2, 0x0) r4 = socket(0x10, 0x3, 0x0) close(0x3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000a40)=""/205, 0xcd}], 0x1, 0x1ff, 0x5) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x24}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f, 0xa1}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001400)=ANY=[@ANYBLOB="14000000520001f6"], 0x14}, 0x1, 0x0, 0x0, 0x404c000}, 0x40) write(r3, &(0x7f0000000000)="fc0000001c000705ab092509b86813000aab080102000000b85b0e93210001c0f0060848050000010000000000039815fa2c53c28648000000b937799f377a00bc000c00f0036cdf0db400600033d44000040060b16a482c0a3c313012dafd5a32e273fc83ab82d710f74cec18444ef90d475ef8b2863ef3d92c94170e5bba2e177312e081f691bc5110556888100000463ae4f5df1b394cfd6239ec2a0f0d1bcae5f5502943283f4b9e611183b102b2b8f5566791cb19020191bd0733802e0784f2013cd1890058a10000c880ac801fe4af000049f0d4794eedfca92c09d776e7a90ab79a6f00a1960548deac279c00"/252, 0xfc) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./backing_file\x00', 0x42, 0x1b6) ftruncate(r6, 0x2000000) r7 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x4002) ioctl$LOOP_SET_FD(r7, 0x4c00, r6) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0xfff]}, 0x8, 0x800) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x13, r8, 0x5f456000) r9 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_usb_connect(0x2, 0x58, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102c650a520f60d4a0071360102030109024600015702a0e0090498360002060001052406"], &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0}) setsockopt$MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e20, 0x5, @remote, 0xf896}, {0xa, 0x4e24, 0xea9, @remote, 0x20}, 0x1, {[0x2, 0x5, 0x7, 0x4, 0x1, 0x281078a7, 0x6, 0x3]}}, 0x5c) copy_file_range(r9, 0x0, r9, 0x0, 0x1, 0x0) 1.821227419s ago: executing program 2 (id=343): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x8080, &(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10) (async, rerun: 32) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) (async, rerun: 32) sendmmsg$inet(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)={0x2, 0x4e21, @empty}, 0x10, 0x0}}], 0x2, 0x927c408517621174) 1.810666532s ago: executing program 2 (id=344): r0 = syz_clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r2, &(0x7f00000001c0)={&(0x7f00000002c0)=@name={0x1e, 0x2, 0xffffffffffffffff, {{0x41, 0x3}}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xc8d1}, 0x20008000) r3 = syz_pidfd_open(r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0xff03) 1.751639256s ago: executing program 2 (id=345): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x275a, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xc8}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0x7, &(0x7f0000000040)=0x10, 0x4) syz_ublk_setup_queues(r5, r3, &(0x7f0000000180)={0x0, 0x9436, 0x10000, 0x1, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe8b5, 0x40, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x4, 0x3, 0x59}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x28a2, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 1.751095186s ago: executing program 2 (id=346): syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000090000402505a8a440000102030109021b00010100000009040000020701010009050102"], 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x501042, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f000015c000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, 0x0}], 0x1, 0x48, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000000)='user\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0xfbfff2d4, @mcast2, 0xdd9a0e7}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(0x3) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r6) (async) newfstatat(0xffffffffffffff9c, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) (async) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r8}, 0x2c, {'wfdno', 0x3d, r9}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r11}}]}}) (async) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000240)="affe1d4e8f3ff2c6eb0223891f09d8a5f72f8b27d891c6f4b477431b09a0d859c22a78723fe121328a8f6e2fa6d485b80fd9e9bfbf485dc639a9ac36749d92047472aa45bbd48090d32b5b8ce6d68f4c27894f2b5c1c91a7bcb08990d630", 0x5e}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f0000001840)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, r7}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r11, r12}}}], 0x40, 0x20000080}}, {{&(0x7f0000001880)=@abs={0x0, 0x0, 0x5}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001900)="cfbd1aa34789b2d1fb4ac19d9fcc9110ae096d2e7c1bd42e1e67f4558eb6e61f93284a6283b28d14333de218ca617a2c35e8898d1f65a381fd6256b97031c733aea8dca82d8969fddddc8410282a22437796ced8eca4aef0b404d77d3a6683eed7d0d5f66cc055b23cd879", 0x6b}, {&(0x7f0000001980)="7af3eaa3a618d1e0db87f936fd30a3a3f01a900917b0f1a511c1f6c00459ab97097da40e535eb55881b5418490298c842584e82a0c4e3eb8c0ce3d4f8169d9c26450d4e8426597", 0x47}, {&(0x7f0000001a00)="6eae2bfb3257b9776c2bb1f9a43cc777c8cd196ff43b93c9be4e499a3f302a543aff7a60c396544c75980cbe8d6ed5c961a26d4ce7bcf569f35a9023b08ac704580b33cae0a1c35514be89afee1695059c1ffee85a2376a4c0f60bfd79088b1b5a33f9f26ab06250c61ecbc58eb1c16a7d866a79b89d60e9a68bca49fc7ab172d4a0f09461e0d2", 0x87}, {&(0x7f0000001ac0)="850bac677dd4ca69b0977bd5e544702544f99b0f7e3a21a7b57040eb000e42e7938d8bb57ec36abb9919e178824caff1904fed4282593d990cd24fd57172e608872d2a05a839dd2575dda4eec04345a151b44ff5d74c40ab699db1fca2de3ee342caf084e9e1189d20aabec2f7d6b006639e9ec9ca014596eb29969ddbb505ae04a252582dee41bb96", 0x89}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000002d00)="09c2a53f3c9758bce57c9bf586c7625a26b35833b796419f72cfa3c980d3459a156f3fe19f8ba879aaa268beda494f98e1a72968843c647507770c2c1d3f49f3344bd968b555f75d639b0b119e941dc95e0020ed24965427a6a50300ad667553e6ef85aa178848de9c4b979b46a76b1d42143ce531c345e398a595ad1104df73c99a92e6e1dd5a57d069e38da8f35aa3696e7bc797", 0x95}], 0x6, 0x0, 0x0, 0x20008014}}], 0x2, 0x0) (async) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) (async) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) timer_settime(r13, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x11c0, 0x80000) 1.293798307s ago: executing program 0 (id=347): utime(&(0x7f0000000200)='.\x00', &(0x7f0000000240)={0x8000000000000000, 0xffffffffc86d5209}) lstat(&(0x7f0000004240)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002140), 0x2, 0x0) mlock(&(0x7f000068f000/0x1000)=nil, 0x1000) munlockall() madvise(&(0x7f0000420000/0x400000)=nil, 0x400000, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000041c0)=0xc) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000004380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}}) read$FUSE(r1, &(0x7f0000002180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x204d) write$FUSE_INIT(r1, &(0x7f0000004300)={0x50, 0x0, r3, {0x7, 0x29, 0x0, 0x111504d6, 0x0, 0x200, 0x81}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x2, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x1, 0x9, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0xdab5, 0x6000, 0x0, r4, r5, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0xc) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r10}}]}}) setresuid(r4, r10, r2) rename(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x80) setreuid(0x0, r12) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x1009080, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=r0, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',default_permissions,blksize=0x0000000000000600,uid<', @ANYRESDEC=r6, @ANYBLOB=',euid>', @ANYRESDEC=r12, @ANYBLOB='.uid<', @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) 809.240434ms ago: executing program 3 (id=348): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="7c0100001000130726bd70000000000000000000000000000000ffffe0000002ac1414130000000000000000000000004e22000100000003020000003a000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe8000000000000000000000000000bb0000000032000000fe8000000000000000000000000000aa0000000000000000000000000000000008000000000000000a000000000000000600000000000000000000000000190000000000000000000300000000000000000000000000000000000000000000000200000000000000f8ffffffffffffff0c000000000000000200000029bd70000000000002000100280000000000000068001200726663343534332867636d2861657329290000000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000e000000080"], 0x17c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 747.393069ms ago: executing program 3 (id=349): syz_usb_connect$midi(0x3, 0xb4, &(0x7f0000000000)={{0x12, 0x1, 0x150, 0x0, 0x0, 0x0, 0x8, 0x582, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa2, 0x1, 0x1, 0x8, 0x60, 0x88, "", {{{0x9, 0x4, 0x0, 0x0, 0x2, 0x1, 0x3, 0x20, 0x8, [@midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x6, 0x3}, @ms_header={0x7, 0x24, 0x1, 0x6, 0x7}, @ms_header={0x7, 0x24, 0x1, 0x3, 0x7}, @midi_out_jack={0x17, 0x24, 0x3, 0x1, 0x8, 0x8, [{0x2, 0x4}, {0x40, 0xf8}, {0x0, 0x2}, {0x8, 0x79}, {0x5, 0x37}, {0x5, 0x9}, {0x6, 0x1}, {0x4, 0x3}], 0x5}, @midi_in_jack={0x6, 0x24, 0x2, 0x0, 0x8b}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x1, 0x4}, @ms_header={0x7, 0x24, 0x1, 0x6, 0x7}, @ms_header={0x7, 0x24, 0x1, 0xfff9, 0x7}, @midi_out_jack={0xd, 0x24, 0x3, 0x1, 0x4, 0x3, [{0x9, 0xa}, {0x8, 0x2c}, {0x80, 0x7}], 0xfe}, @ms_header={0x7, 0x24, 0x1, 0x7, 0x7}], [{{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x7, 0xd5, {0x13, 0x25, 0x1, 0xf, "b977e274c99256ec3125fc0ca1fe8b"}}}, {{0x9, 0x5, 0x3, 0x4, 0x400, 0x7, 0x7f, 0x3, {0x12, 0x25, 0x1, 0xe, "e200c5eb7c0c47552867f01995b9"}}}]}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x201, 0x1, 0x4, 0xf, 0x40, 0x6}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x1, [{0xf7, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}]}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x18) syz_usb_connect$uac2(0x5, 0x9d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201500200000040d118052d40000102030109028b00030107600b080b010101ff200509040000000101200009240301800b1500070c24030501035d02008b000309040100000102200009040101010102200006240201033e102401050103030000000309000000cd09050109ff"], &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/module/usb_storage/parameters/delay_use\x00', 0x1, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x1, 0x1, 0x400}}) write$tun(r0, &(0x7f0000000000)=ANY=[], 0x12) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r4, &(0x7f0000006b40)={0x2020}, 0xfffffffffffffc8f) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x80) pipe2(0x0, 0x0) syz_ublk_add_dev(r8, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000300)=0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = dup(r12) syz_ublk_setup_queues(r8, r11, &(0x7f0000000280)={0x0, 0x7590, 0x4000, 0x2, 0x128, 0x0, r7}, &(0x7f0000000440)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xad5b, 0x20000, 0x3, 0x2d9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8149, 0x20, 0x2, 0x13c, 0x0, r10}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd6d7, 0x200, 0x1, 0x1c7, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4ce6, 0x0, 0x2, 0x19e, 0x0, r6}}], 0x4, 0x0, 0x0) syz_ublk_setup_queues(r13, r11, &(0x7f0000000040)={0x0, 0xc1, 0x10, 0xfffffffd, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x42, 0x3, 0x91, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x10001, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9, 0x0, r7}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0x26d, 0x0, r14}}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000000) connect$netlink(0xffffffffffffffff, &(0x7f00000001c0)=@unspec, 0xc) 611.472612ms ago: executing program 1 (id=350): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040341278560001000000010902200001010080fa09040000020805500007050102000200070582020002"], 0x0) r1 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_ep_read(r0, 0x1, 0x1f, &(0x7f0000000100)=""/31) r2 = socket(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) r3 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r3, 0x29, 0xc8, 0x0, 0xc000000) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000280)={0x14, &(0x7f0000000140)={0x20, 0x24, 0x81, {0x81, 0x4, "8d33ad41af0b78ef4b47565f45dd2160109a459b109676330effd88e7ef51b115892d956a312a805e764ec9fa6e29a4b0b8dbfe59bc3a43fd8415b045172c7c643a6b396c28d2e2b54193d20bd22acdefcbe1d7b7d465028a118f13168d40f58c111944e8af97f93612703a8e3a5b975bb37f422cf1160c792c1a47a8ea837"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000009c0)={0x1c, &(0x7f0000000840)={0x40, 0x15, 0xbd, "69941fb78740c5a5bf6e3c955c65f5000fe816b094344aae4c70148b1cec939a7ddc567a3c91d98af025749d8406b3ec5a4bd643871eb7a31daa15c94340a1f7cf6220dd9f61e194d5d56cc7f65b426141a51b7655bcbb315d7c1ef55524789044016fae83f7896d4abcb951844f4b72e6f03f105986cd1d6e2671cb084a0181f8c6e645309d62074e547b244a3b4680942dc757a40dd36c6626286268f28ab790ab1c8ce211d93ae65e49304ffeb222bb304b3d37edc3532b71615fb1"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x9}}) syz_usb_ep_write(r0, 0x82, 0x0, &(0x7f0000000200)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x1ff, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r8, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000850}, 0x40000c0) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1}, @in6=@mcast1, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x7, 0x3}, {0x6}, 0x67, 0x0, 0x1, 0x0, 0x873f24456926a1a5}, {{@in=@multicast2, 0x2000000, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x45}, 0x0, 0x3, 0x1, 0xb7, 0x0, 0x8001, 0x3}}, 0xe8) sendmmsg(r8, &(0x7f0000007fc0), 0x800001d, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000000040)=0x4) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000500)=ANY=[@ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x20000045}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_usb_ep_write(r0, 0x82, 0xc, &(0x7f0000000300)="555342530100000000000000") 445.034092ms ago: executing program 0 (id=351): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x51, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000005700)=@vmx={0x0, 0x0, 0x2080, {0x0, 0xffc, {}, 0x0, 0xeae0}, {'\x00', "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"}}) 349.180965ms ago: executing program 0 (id=352): mremap(&(0x7f0000ff6000/0x4000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000100)=0x401, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x60000000, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x26}}}}, 0x88) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) r2 = landlock_create_ruleset(&(0x7f00000002c0)={0x1000, 0xd, 0x3, 0x4462, 0x0, 0x3}, 0x30, 0x0) landlock_restrict_self(r2, 0xe) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/devices/system/clocksource/clocksource0/unbind_clocksource\x00', 0x1, 0x0) write(r4, &(0x7f00000001c0)="0a0dfd1874e9e379a352dbb3f674b24f1e33064f5ccd3851e63e6869e1860ad1", 0x20) mlock(&(0x7f0000330000/0x2000)=nil, 0x2000) lseek(r3, 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000006980)}}], 0x1, 0x4000000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8932, &(0x7f0000000680)={'veth1_vlan\x00', @random="09849b9e028a"}) 25.503494ms ago: executing program 2 (id=353): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x65) 0s ago: executing program 2 (id=354): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f0000000180)={0x100}, 0x30, 0x0) (async) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000000041}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0xfffffffc, @ipv4={'\x00', '\xff\xff', @dev}, 0x9df}, 0x1c) landlock_restrict_self(r0, 0x0) (async) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x1b1202, 0xa5, 0x8}, 0x18) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/dwc3/dwc3_ctrl_req/inject\x00', 0x2, 0x0) write$P9_RLOPEN(r4, &(0x7f00000031c0)={0x18, 0xd, 0x1, {{0x8, 0x1, 0x8}, 0x2}}, 0x18) (async, rerun: 32) renameat2(r3, &(0x7f0000000480)='./file2\x00', r3, &(0x7f00000004c0)='./file0\x00', 0x2) (rerun: 32) 0s ago: executing program 2 (id=355): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./myproc/interrupts\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000006a00)={0x2020}, 0xbd) read$FUSE(r1, &(0x7f0000002380)={0x2020}, 0x2048) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x10, 0x0) read(r3, &(0x7f0000000240)=""/2, 0x2) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/net/syz_tun/gro_flush_timeout\x00', 0x1, 0x0) write(r4, &(0x7f0000000080)="a2", 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x5}]}, 0x10) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./myproc\x00', &(0x7f0000000180)='sysfs\x00', 0x200000, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. [ 27.762219][ T36] audit: type=1400 audit(1790301136.540:64): 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 [ 27.763257][ T286] cgroup: Unknown subsys name 'net' [ 27.784907][ T36] audit: type=1400 audit(1790301136.540:65): 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 [ 27.812232][ T36] audit: type=1400 audit(1790301136.570:66): 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 [ 27.812393][ T286] cgroup: Unknown subsys name 'devices' [ 27.949726][ T286] cgroup: Unknown subsys name 'hugetlb' [ 27.955346][ T286] cgroup: Unknown subsys name 'rlimit' [ 28.067467][ T36] audit: type=1400 audit(1790301136.850:67): 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 [ 28.090795][ T36] audit: type=1400 audit(1790301136.850:68): 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 [ 28.115701][ T36] audit: type=1400 audit(1790301136.850:69): 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 [ 28.124624][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.148282][ T36] audit: type=1400 audit(1790301136.930:70): 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" [ 28.173768][ T36] audit: type=1400 audit(1790301136.930:71): 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" [ 28.220994][ T36] audit: type=1400 audit(1790301137.000:72): 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" [ 28.246606][ T36] audit: type=1400 audit(1790301137.000:73): 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" [ 28.246867][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.519979][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.527074][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.539221][ T293] bridge_slave_0: entered allmulticast mode [ 29.545599][ T293] bridge_slave_0: entered promiscuous mode [ 29.558619][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.565684][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.575485][ T293] bridge_slave_1: entered allmulticast mode [ 29.581776][ T293] bridge_slave_1: entered promiscuous mode [ 29.714503][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.721662][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.728837][ T298] bridge_slave_0: entered allmulticast mode [ 29.735184][ T298] bridge_slave_0: entered promiscuous mode [ 29.743038][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.750103][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.757212][ T298] bridge_slave_1: entered allmulticast mode [ 29.763373][ T298] bridge_slave_1: entered promiscuous mode [ 29.773105][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.780194][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.787331][ T299] bridge_slave_0: entered allmulticast mode [ 29.793502][ T299] bridge_slave_0: entered promiscuous mode [ 29.802897][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.809969][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.817132][ T299] bridge_slave_1: entered allmulticast mode [ 29.823448][ T299] bridge_slave_1: entered promiscuous mode [ 29.861193][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.868285][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.875658][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.882718][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.900712][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.908131][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.915187][ T297] bridge_slave_0: entered allmulticast mode [ 29.921524][ T297] bridge_slave_0: entered promiscuous mode [ 29.928055][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.935097][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.942345][ T297] bridge_slave_1: entered allmulticast mode [ 29.948705][ T297] bridge_slave_1: entered promiscuous mode [ 30.061105][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.068203][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.075498][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.082593][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.099388][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.106516][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.113904][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.120958][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.142015][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.149105][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.156385][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.163432][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.176573][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.184103][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.191871][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.199352][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.206570][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.214403][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.221617][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.229076][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.243602][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.250690][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.270174][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.277271][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.300420][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.307498][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.315312][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.322386][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.336029][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.343118][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.351454][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.358510][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.381054][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.388151][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.402298][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.409417][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.440724][ T298] veth0_vlan: entered promiscuous mode [ 30.458136][ T297] veth0_vlan: entered promiscuous mode [ 30.482116][ T298] veth1_macvtap: entered promiscuous mode [ 30.489410][ T293] veth0_vlan: entered promiscuous mode [ 30.517874][ T299] veth0_vlan: entered promiscuous mode [ 30.524709][ T297] veth1_macvtap: entered promiscuous mode [ 30.535131][ T298] 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. [ 30.567614][ T293] veth1_macvtap: entered promiscuous mode [ 30.583415][ T299] veth1_macvtap: entered promiscuous mode [ 30.608628][ T314] device-mapper: ioctl: Unable to interpret geometry settings. [ 30.686902][ T319] FAULT_INJECTION: forcing a failure. [ 30.686902][ T319] name failslab, interval 1, probability 0, space 0, times 1 [ 30.729076][ T324] 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. [ 30.746185][ T319] CPU: 0 UID: 0 PID: 319 Comm: syz.0.1 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 30.746221][ T319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 30.746234][ T319] Call Trace: [ 30.746240][ T319] [ 30.746249][ T319] __dump_stack+0x21/0x30 [ 30.746285][ T319] dump_stack_lvl+0x140/0x1c0 [ 30.746316][ T319] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.746345][ T319] ? vfs_write+0xbcf/0xfd0 [ 30.746370][ T319] dump_stack+0x19/0x20 [ 30.746406][ T319] should_fail_ex+0x3c2/0x510 [ 30.746431][ T319] ? __se_sys_memfd_create+0x2cb/0x8f0 [ 30.746454][ T319] should_failslab+0xac/0x100 [ 30.746481][ T319] __kmalloc_noprof+0x69/0x510 [ 30.746503][ T319] ? __se_sys_futex+0x13c/0x320 [ 30.746531][ T319] ? __se_sys_memfd_create+0x2cb/0x8f0 [ 30.746555][ T319] ? strnlen_user+0x10e/0x180 [ 30.746582][ T319] __se_sys_memfd_create+0x2cb/0x8f0 [ 30.746606][ T319] ? __x64_sys_memfd_create+0x80/0x80 [ 30.746628][ T319] ? __kasan_check_write+0x18/0x20 [ 30.746651][ T319] __x64_sys_memfd_create+0x5f/0x80 [ 30.746673][ T319] x64_sys_call+0x29f8/0x2ee0 [ 30.746692][ T319] do_syscall_64+0x57/0xf0 [ 30.746713][ T319] ? clear_bhb_loop+0x50/0xa0 [ 30.746739][ T319] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.746764][ T319] RIP: 0033:0x7f96cd19e159 [ 30.746782][ T319] 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 [ 30.746799][ T319] RSP: 002b:00007f96cdfc6028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 30.746823][ T319] RAX: ffffffffffffffda RBX: 00007f96cd425fa0 RCX: 00007f96cd19e159 [ 30.746839][ T319] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000200000000000 [ 30.746852][ T319] RBP: 00007f96cd23506b R08: 0000000000000000 R09: 0000000000000000 [ 30.746866][ T319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.746880][ T319] R13: 00007f96cd426038 R14: 00007f96cd425fa0 R15: 00007ffdb378fd68 [ 30.746897][ T319] [ 31.130602][ T339] netlink: 36 bytes leftover after parsing attributes in process `syz.1.9'. [ 31.257167][ T312] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 31.397241][ T312] usb 3-1: device descriptor read/64, error -71 [ 31.434439][ T368] netlink: 36 bytes leftover after parsing attributes in process `syz.1.20'. [ 31.507290][ T45] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.657188][ T312] usb 3-1: device descriptor read/64, error -71 [ 31.668351][ T45] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.679603][ T45] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 31.692615][ T45] usb 1-1: config 0 interface 0 has no altsetting 0 [ 31.703286][ T45] usb 1-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 31.713749][ T311] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 31.721331][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.735801][ T45] usb 1-1: config 0 descriptor?? [ 31.750220][ T388] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 31.867160][ T311] usb 4-1: device descriptor read/64, error -71 [ 31.907174][ T312] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 32.037171][ T312] usb 3-1: device descriptor read/64, error -71 [ 32.077223][ T371] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 32.107198][ T311] usb 4-1: device descriptor read/64, error -71 [ 32.144232][ T45] sony 0003:054C:0268.0001: invalid report_size 70006501 [ 32.151534][ T45] sony 0003:054C:0268.0001: item 0 4 1 7 parsing failed [ 32.158965][ T45] sony 0003:054C:0268.0001: parse failed [ 32.164765][ T45] sony 0003:054C:0268.0001: probe with driver sony failed with error -22 [ 32.237420][ T371] usb 2-1: Using ep0 maxpacket: 32 [ 32.243778][ T371] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 32.252017][ T371] usb 2-1: config 0 has no interface number 0 [ 32.258244][ T371] usb 2-1: config 0 interface 184 has no altsetting 0 [ 32.266489][ T371] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 32.275591][ T371] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.283631][ T371] usb 2-1: Product: syz [ 32.287936][ T371] usb 2-1: Manufacturer: syz [ 32.292560][ T371] usb 2-1: SerialNumber: syz [ 32.297348][ T312] usb 3-1: device descriptor read/64, error -71 [ 32.304247][ T371] usb 2-1: config 0 descriptor?? [ 32.310141][ T371] smsc75xx v1.0.0 [ 32.348357][ T354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.356960][ T354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.364873][ T311] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 32.369379][ T354] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.381137][ T354] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.392115][ T10] usb 1-1: USB disconnect, device number 2 [ 32.417814][ T312] usb usb3-port1: attempt power cycle [ 32.507170][ T311] usb 4-1: device descriptor read/64, error -71 [ 32.747151][ T311] usb 4-1: device descriptor read/64, error -71 [ 32.757226][ T312] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 32.778131][ T312] usb 3-1: device descriptor read/8, error -71 [ 32.857353][ T311] usb usb4-port1: attempt power cycle [ 32.908335][ T312] usb 3-1: device descriptor read/8, error -71 [ 32.981446][ T36] kauditd_printk_skb: 73 callbacks suppressed [ 32.981465][ T36] audit: type=1400 audit(1790301141.760:147): avc: denied { create } for pid=396 comm="syz.0.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.007456][ T36] audit: type=1400 audit(1790301141.760:148): avc: denied { map } for pid=396 comm="syz.0.30" path="socket:[4680]" dev="sockfs" ino=4680 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 33.030180][ T36] audit: type=1400 audit(1790301141.770:149): avc: denied { create } for pid=396 comm="syz.0.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 33.167238][ T312] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 33.197211][ T311] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 33.205698][ T312] usb 3-1: device descriptor read/8, error -71 [ 33.228344][ T311] usb 4-1: device descriptor read/8, error -71 [ 33.247176][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 33.338179][ T312] usb 3-1: device descriptor read/8, error -71 [ 33.358195][ T311] usb 4-1: device descriptor read/8, error -71 [ 33.375909][ T371] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 33.386796][ T371] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 33.397201][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 33.403522][ T10] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 33.411828][ T10] usb 1-1: config 0 has no interface number 0 [ 33.419467][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 33.428553][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.436538][ T10] usb 1-1: Product: syz [ 33.440762][ T10] usb 1-1: Manufacturer: syz [ 33.445362][ T10] usb 1-1: SerialNumber: syz [ 33.450951][ T10] usb 1-1: config 0 descriptor?? [ 33.456962][ T10] smsc95xx v2.0.0 [ 33.457245][ T312] usb usb3-port1: unable to enumerate USB device [ 33.607182][ T311] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 33.628151][ T311] usb 4-1: device descriptor read/8, error -71 [ 33.700011][ T401] netlink: 36 bytes leftover after parsing attributes in process `syz.2.31'. [ 33.737137][ T405] Zero length message leads to an empty skb [ 33.747496][ T36] audit: type=1400 audit(1790301142.520:150): avc: denied { setopt } for pid=403 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.780022][ T311] usb 4-1: device descriptor read/8, error -71 [ 33.783597][ T36] audit: type=1400 audit(1790301142.520:151): avc: denied { ioctl } for pid=403 comm="syz.2.32" path="socket:[3740]" dev="sockfs" ino=3740 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.823527][ T36] audit: type=1400 audit(1790301142.520:152): avc: denied { write } for pid=403 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 33.843366][ T36] audit: type=1400 audit(1790301142.530:153): avc: denied { connect } for pid=403 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 33.867907][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 33.880841][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 33.882429][ T371] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 33.890391][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 33.901698][ T311] usb usb4-port1: unable to enumerate USB device [ 33.920074][ T371] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 33.920450][ T10] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 33.930618][ T371] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 33.947851][ T371] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 33.959929][ T10] usb 1-1: USB disconnect, device number 3 [ 33.963909][ T371] usb 2-1: USB disconnect, device number 2 [ 34.247171][ T65] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 34.381491][ T36] audit: type=1400 audit(1790301143.160:154): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.398033][ T65] usb 3-1: Using ep0 maxpacket: 16 [ 34.401564][ T36] audit: type=1400 audit(1790301143.170:155): avc: denied { map } for pid=416 comm="syz.0.37" 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 [ 34.408248][ T65] usb 3-1: config 0 has an invalid interface number: 34 but max is 0 [ 34.453904][ T65] usb 3-1: config 0 has no interface number 0 [ 34.469945][ T65] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 34.482860][ T65] usb 3-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 34.498368][ T65] usb 3-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 34.517695][ T65] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.527791][ T65] usb 3-1: Product: syz [ 34.537000][ T36] audit: type=1400 audit(1790301143.310:156): avc: denied { create } for pid=428 comm="syz.3.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 34.547132][ T65] usb 3-1: Manufacturer: syz [ 34.570999][ T65] usb 3-1: SerialNumber: syz [ 34.582034][ T65] usb 3-1: config 0 descriptor?? [ 34.594800][ T415] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.602342][ T415] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.620240][ T436] netlink: 36 bytes leftover after parsing attributes in process `syz.3.41'. [ 34.627176][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 34.682264][ T438] EXT4-fs (sda1): shut down requested (0) [ 34.697205][ T311] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 34.767166][ T10] usb 1-1: device descriptor read/64, error -71 [ 34.842543][ T415] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.849872][ T311] usb 2-1: Using ep0 maxpacket: 8 [ 34.855002][ T415] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.856874][ T311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.872485][ T311] usb 2-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 34.883238][ T311] usb 2-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 34.893806][ T311] usb 2-1: config 1 interface 0 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 8 [ 34.909364][ T311] usb 2-1: language id specifier not provided by device, defaulting to English [ 34.922559][ T311] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 34.932535][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.940704][ T311] usb 2-1: Product: syz [ 34.944983][ T311] usb 2-1: SerialNumber: syz [ 34.951241][ T420] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 35.017161][ T10] usb 1-1: device descriptor read/64, error -71 [ 35.063672][ T65] asix 3-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 35.237179][ T9] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 35.257161][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 35.273782][ T65] asix 3-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 35.283864][ T65] asix 3-1:0.34 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffc3 [ 35.294198][ T65] asix 3-1:0.34: probe with driver asix failed with error -61 [ 35.367166][ T9] usb 4-1: device descriptor read/64, error -71 [ 35.387154][ T10] usb 1-1: device descriptor read/64, error -71 [ 35.607156][ T9] usb 4-1: device descriptor read/64, error -71 [ 35.637189][ T10] usb 1-1: device descriptor read/64, error -71 [ 35.678433][ T311] usb 2-1: USB disconnect, device number 3 [ 35.763023][ T450] sit0: entered promiscuous mode [ 35.771466][ T450] netlink: 'syz.1.47': attribute type 1 has an invalid length. [ 35.779554][ T450] netlink: 'syz.1.47': attribute type 3 has an invalid length. [ 35.790610][ T10] usb usb1-port1: attempt power cycle [ 35.920402][ T452] netlink: 20 bytes leftover after parsing attributes in process `syz.1.47'. [ 36.019177][ T457] process 'syz.1.48' launched '/dev/fd/7' with NULL argv: empty string added [ 36.047572][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 36.186915][ T315] udevd[315]: 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 [ 36.203182][ T9] usb 4-1: device descriptor read/64, error -71 [ 36.257607][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 36.278294][ T10] usb 1-1: device descriptor read/8, error -71 [ 36.408332][ T10] usb 1-1: device descriptor read/8, error -71 [ 36.447226][ T9] usb 4-1: device descriptor read/64, error -71 [ 36.557276][ T9] usb usb4-port1: attempt power cycle [ 36.597206][ T311] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 36.647164][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 36.668182][ T10] usb 1-1: device descriptor read/8, error -71 [ 36.737179][ T311] usb 2-1: device descriptor read/64, error -71 [ 36.798336][ T10] usb 1-1: device descriptor read/8, error -71 [ 36.897186][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 36.907413][ T10] usb usb1-port1: unable to enumerate USB device [ 36.918279][ T9] usb 4-1: device descriptor read/8, error -71 [ 36.987164][ T311] usb 2-1: device descriptor read/64, error -71 [ 37.018401][ T312] usb 3-1: USB disconnect, device number 6 [ 37.030794][ T473] netlink: 36 bytes leftover after parsing attributes in process `syz.2.51'. [ 37.050256][ T9] usb 4-1: device descriptor read/8, error -71 [ 37.188318][ T485] FAULT_INJECTION: forcing a failure. [ 37.188318][ T485] name failslab, interval 1, probability 0, space 0, times 0 [ 37.201038][ T485] CPU: 1 UID: 0 PID: 485 Comm: syz.2.56 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 37.201071][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.201083][ T485] Call Trace: [ 37.201090][ T485] [ 37.201099][ T485] __dump_stack+0x21/0x30 [ 37.201131][ T485] dump_stack_lvl+0x140/0x1c0 [ 37.201158][ T485] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.201184][ T485] ? __cfi_do_futex+0x10/0x10 [ 37.201200][ T485] ? mutex_unlock+0x90/0x240 [ 37.201214][ T485] dump_stack+0x19/0x20 [ 37.201228][ T485] should_fail_ex+0x3c2/0x510 [ 37.201242][ T485] should_failslab+0xac/0x100 [ 37.201261][ T485] kmem_cache_alloc_noprof+0x42/0x410 [ 37.201276][ T485] ? new_userfaultfd+0x96/0x410 [ 37.201299][ T485] new_userfaultfd+0x96/0x410 [ 37.201312][ T485] __x64_sys_userfaultfd+0x89/0xb0 [ 37.201325][ T485] x64_sys_call+0x2950/0x2ee0 [ 37.201337][ T485] do_syscall_64+0x57/0xf0 [ 37.201348][ T485] ? clear_bhb_loop+0x50/0xa0 [ 37.201364][ T485] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.201378][ T485] RIP: 0033:0x7f750b99e159 [ 37.201390][ T485] 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 [ 37.201400][ T485] RSP: 002b:00007f750c791028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 37.201415][ T485] RAX: ffffffffffffffda RBX: 00007f750bc26090 RCX: 00007f750b99e159 [ 37.201424][ T485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000801 [ 37.201432][ T485] RBP: 00007f750ba3506b R08: 0000000000000000 R09: 0000000000000000 [ 37.201440][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.201448][ T485] R13: 00007f750bc26128 R14: 00007f750bc26090 R15: 00007ffec78ec198 [ 37.201458][ T485] [ 37.287152][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 37.291993][ T311] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 37.318238][ T9] usb 4-1: device descriptor read/8, error -71 [ 37.457150][ T311] usb 2-1: device descriptor read/64, error -71 [ 37.547915][ T9] usb 4-1: device descriptor read/8, error -71 [ 37.657234][ T9] usb usb4-port1: unable to enumerate USB device [ 37.707165][ T311] usb 2-1: device descriptor read/64, error -71 [ 37.817256][ T311] usb usb2-port1: attempt power cycle [ 37.999457][ T497] netlink: 36 bytes leftover after parsing attributes in process `syz.2.60'. [ 38.157187][ T311] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 38.178211][ T311] usb 2-1: device descriptor read/8, error -71 [ 38.318643][ T311] usb 2-1: device descriptor read/8, error -71 [ 38.325141][ T36] kauditd_printk_skb: 34 callbacks suppressed [ 38.325159][ T36] audit: type=1400 audit(1790301147.100:191): avc: denied { map } for pid=521 comm="syz.0.68" path="socket:[5324]" dev="sockfs" ino=5324 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.354190][ T36] audit: type=1400 audit(1790301147.100:192): avc: denied { read } for pid=521 comm="syz.0.68" path="socket:[5324]" dev="sockfs" ino=5324 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.378595][ T36] audit: type=1400 audit(1790301147.160:193): avc: denied { read write } for pid=521 comm="syz.0.68" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 38.401823][ T36] audit: type=1400 audit(1790301147.160:194): avc: denied { open } for pid=521 comm="syz.0.68" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 38.429081][ T36] audit: type=1326 audit(1790301147.210:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=521 comm="syz.0.68" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96cd19e159 code=0x0 [ 38.557168][ T311] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 38.582085][ T311] usb 2-1: device descriptor read/8, error -71 [ 38.591518][ T36] audit: type=1400 audit(1790301147.370:196): avc: denied { create } for pid=530 comm="syz.2.69" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 38.612543][ T36] audit: type=1400 audit(1790301147.390:197): avc: denied { read } for pid=530 comm="syz.2.69" dev="nsfs" ino=4026532408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 38.642498][ T36] audit: type=1400 audit(1790301147.390:198): avc: denied { open } for pid=530 comm="syz.2.69" path="net:[4026532408]" dev="nsfs" ino=4026532408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 38.642546][ T535] netlink: 36 bytes leftover after parsing attributes in process `syz.2.70'. [ 38.700024][ T537] netlink: 8 bytes leftover after parsing attributes in process `syz.2.71'. [ 38.718330][ T311] usb 2-1: device descriptor read/8, error -71 [ 38.837255][ T311] usb usb2-port1: unable to enumerate USB device [ 38.879744][ T36] audit: type=1400 audit(1790301147.660:199): avc: denied { ioctl } for pid=539 comm="syz.3.72" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5360 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.957167][ T425] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 39.108362][ T425] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 39.119513][ T425] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 7 [ 39.132095][ T425] usb 3-1: New USB device found, idVendor=1686, idProduct=00dd, bcdDevice= 0.40 [ 39.141304][ T425] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.149362][ T425] usb 3-1: Product: syz [ 39.153632][ T425] usb 3-1: Manufacturer: syz [ 39.158333][ T425] usb 3-1: SerialNumber: syz [ 39.371884][ T425] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 39.381294][ T425] usb 3-1: cannot setup if 2: error -71 [ 39.386963][ T425] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 39.403904][ T425] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 39.410696][ T9] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 39.420652][ T425] usb 3-1: cannot setup if 2: error -71 [ 39.426269][ T425] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -71 [ 39.436595][ T425] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 39.445679][ T425] usb 3-1: cannot setup if 2: error -71 [ 39.452721][ T425] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -71 [ 39.462588][ T425] usb 3-1: USB disconnect, device number 7 [ 39.547216][ T9] usb 1-1: device descriptor read/64, error -71 [ 39.572060][ T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 39.617194][ T10] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 39.768341][ T10] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 39.779266][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 39.790296][ T9] usb 1-1: device descriptor read/64, error -71 [ 39.796599][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 39.806326][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 39.820130][ T10] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.829250][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 39.837278][ T10] usb 2-1: SerialNumber: syz [ 39.994432][ T559] netlink: 36 bytes leftover after parsing attributes in process `syz.2.80'. [ 40.014378][ T561] 9pnet_fd: Insufficient options for proto=fd [ 40.027240][ T9] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 40.044509][ T10] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -12 [ 40.167216][ T9] usb 1-1: device descriptor read/64, error -71 [ 40.245810][ T10] usb 2-1: USB disconnect, device number 8 [ 40.267180][ T311] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 40.417267][ T9] usb 1-1: device descriptor read/64, error -71 [ 40.418704][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.434519][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.444310][ T311] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 40.453378][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.462019][ T311] usb 3-1: config 0 descriptor?? [ 40.527304][ T9] usb usb1-port1: attempt power cycle [ 40.778567][ T36] audit: type=1400 audit(1790301149.560:200): avc: denied { bind } for pid=566 comm="syz.1.84" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 40.808767][ T569] overlay: Unknown parameter 'obj_type' [ 40.867187][ T9] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 40.888276][ T9] usb 1-1: device descriptor read/8, error -71 [ 41.018199][ T9] usb 1-1: device descriptor read/8, error -71 [ 41.076020][ T563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.084628][ T563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.093879][ T311] usbhid 3-1:0.0: can't add hid device: -71 [ 41.099881][ T311] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 41.108710][ T311] usb 3-1: USB disconnect, device number 8 [ 41.137301][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 41.277163][ T9] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 41.297162][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 41.303450][ T9] usb 1-1: device descriptor read/8, error -71 [ 41.309864][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 41.320080][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 1023, setting to 64 [ 41.330900][ T10] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 41.341705][ T10] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 32 [ 41.351528][ T10] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 8 [ 41.365878][ T10] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 41.375000][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.383019][ T10] usb 2-1: Product: syz [ 41.387205][ T10] usb 2-1: Manufacturer: syz [ 41.391831][ T10] usb 2-1: SerialNumber: syz [ 41.397433][ T570] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 41.438227][ T9] usb 1-1: device descriptor read/8, error -71 [ 41.547294][ T9] usb usb1-port1: unable to enumerate USB device [ 41.618734][ T572] netlink: 'syz.2.86': attribute type 2 has an invalid length. [ 42.190080][ T591] netlink: 36 bytes leftover after parsing attributes in process `syz.0.91'. [ 42.207260][ T453] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 42.360645][ T453] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 42.376608][ T453] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.390191][ T453] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 42.400541][ T453] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.410706][ T453] usb 4-1: Product: syz [ 42.415419][ T453] usb 4-1: Manufacturer: syz [ 42.422183][ T453] usb 4-1: SerialNumber: syz [ 42.437695][ T453] cdc_mbim 4-1:1.0: skipping garbage [ 42.447175][ T453] cdc_mbim 4-1:1.0: skipping garbage [ 42.452537][ T453] cdc_mbim 4-1:1.0: MBIM functional descriptor missing [ 42.467273][ T453] cdc_mbim 4-1:1.0: bind() failure [ 42.676946][ T31] usb 4-1: USB disconnect, device number 10 [ 43.226855][ T612] ======================================================= [ 43.226855][ T612] WARNING: The mand mount option has been deprecated and [ 43.226855][ T612] and is ignored by this kernel. Remove the mand [ 43.226855][ T612] option from the mount to silence this warning. [ 43.226855][ T612] ======================================================= [ 43.262842][ T612] overlayfs: failed to resolve './file0/file0:/': -2 [ 43.320569][ T618] syz.3.100 uses obsolete (PF_INET,SOCK_PACKET) [ 43.419779][ T36] kauditd_printk_skb: 16 callbacks suppressed [ 43.419797][ T36] audit: type=1400 audit(1790301152.200:217): avc: denied { bind } for pid=623 comm="syz.3.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.597161][ T453] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 43.707173][ T31] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 43.747192][ T453] usb 1-1: Invalid ep0 maxpacket: 32 [ 43.833551][ T10] usb 2-1: USB disconnect, device number 9 [ 43.847310][ T31] usb 4-1: device descriptor read/64, error -71 [ 43.851781][ T329] udevd[329]: 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 [ 43.877194][ T453] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 44.027192][ T453] usb 1-1: Invalid ep0 maxpacket: 32 [ 44.032674][ T453] usb usb1-port1: attempt power cycle [ 44.087190][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.127180][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 44.278287][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 44.288572][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 44.298266][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 44.307439][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 44.315444][ T10] usb 2-1: SerialNumber: syz [ 44.337147][ T31] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 44.377182][ T453] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 44.397507][ T453] usb 1-1: Invalid ep0 maxpacket: 32 [ 44.467161][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.525187][ T10] usb 2-1: 0:2 : does not exist [ 44.530336][ T453] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 44.540481][ T10] usb 2-1: USB disconnect, device number 10 [ 44.552611][ T315] udevd[315]: 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 [ 44.568636][ T453] usb 1-1: Invalid ep0 maxpacket: 32 [ 44.574187][ T453] usb usb1-port1: unable to enumerate USB device [ 44.717197][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.832784][ T31] usb usb4-port1: attempt power cycle [ 44.843082][ T629] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.855789][ T36] audit: type=1400 audit(1790301153.630:218): avc: denied { bind } for pid=628 comm="syz.2.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.875222][ T36] audit: type=1400 audit(1790301153.630:219): avc: denied { name_bind } for pid=628 comm="syz.2.105" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 44.898417][ T36] audit: type=1400 audit(1790301153.630:220): avc: denied { node_bind } for pid=628 comm="syz.2.105" saddr=::ffff:0.0.0.0 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 44.918431][ T631] mmap: syz.2.106 (631): VmData 29339648 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 44.921271][ T36] audit: type=1400 audit(1790301153.630:221): avc: denied { connect } for pid=628 comm="syz.2.105" laddr=::ffff:0.0.0.0 lport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.955378][ T36] audit: type=1400 audit(1790301153.630:222): avc: denied { write } for pid=628 comm="syz.2.105" laddr=::ffff:127.0.0.1 lport=20001 faddr=::ffff:127.0.0.1 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.980714][ T36] audit: type=1400 audit(1790301153.630:223): avc: denied { read } for pid=628 comm="syz.2.105" laddr=::ffff:127.0.0.1 lport=20001 faddr=::ffff:127.0.0.1 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.005938][ T36] audit: type=1400 audit(1790301153.650:224): avc: denied { setopt } for pid=628 comm="syz.2.105" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 45.169935][ T639] netlink: 36 bytes leftover after parsing attributes in process `syz.1.108'. [ 45.197654][ T31] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 45.218305][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.319379][ T648] ./dev/sda1: Can't lookup blockdev [ 45.348274][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.597162][ T31] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 45.618685][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.760121][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.877317][ T31] usb usb4-port1: unable to enumerate USB device [ 46.333925][ T36] audit: type=1400 audit(1790301155.110:225): avc: denied { read } for pid=659 comm="syz.2.116" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 46.357487][ T36] audit: type=1400 audit(1790301155.110:226): avc: denied { open } for pid=659 comm="syz.2.116" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 46.386420][ T662] netlink: 36 bytes leftover after parsing attributes in process `syz.2.117'. [ 46.445354][ T664] overlayfs: failed to resolve './file1': -2 [ 46.545586][ T671] overlayfs: missing 'lowerdir' [ 46.768665][ T689] netlink: 36 bytes leftover after parsing attributes in process `syz.2.127'. [ 47.217187][ T311] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 47.368671][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 47.377295][ T311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.389044][ T311] usb 4-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 47.398157][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.406156][ T311] usb 4-1: Product: syz [ 47.410377][ T311] usb 4-1: Manufacturer: syz [ 47.415237][ T311] usb 4-1: SerialNumber: syz [ 47.477919][ T717] netlink: 36 bytes leftover after parsing attributes in process `syz.0.138'. [ 47.577170][ T31] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 47.670662][ T311] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 47.680786][ T311] snd-usb-audio 4-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 47.693019][ T311] snd-usb-audio 4-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 47.703234][ T311] usb 4-1: USB disconnect, device number 15 [ 47.719160][ T329] udevd[329]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 47.728338][ T31] usb 3-1: config 0 has no interfaces? [ 47.741954][ T31] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 47.751070][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.759162][ T31] usb 3-1: Product: syz [ 47.763321][ T31] usb 3-1: Manufacturer: syz [ 47.767931][ T31] usb 3-1: SerialNumber: syz [ 47.773480][ T31] usb 3-1: config 0 descriptor?? [ 47.817207][ T453] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 47.978220][ T453] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 47.991198][ T453] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 48.002209][ T453] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.011981][ T453] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 48.025616][ T453] usb 1-1: New USB device found, idVendor=056a, idProduct=4400, bcdDevice=e9.87 [ 48.034750][ T453] usb 1-1: New USB device strings: Mfr=193, Product=0, SerialNumber=0 [ 48.042977][ T453] usb 1-1: Manufacturer: syz [ 48.051312][ T453] usb 1-1: config 0 descriptor?? [ 48.051669][ T311] usb 3-1: USB disconnect, device number 9 [ 48.225463][ T731] netlink: 'syz.3.145': attribute type 27 has an invalid length. [ 48.411744][ T743] netlink: 36 bytes leftover after parsing attributes in process `syz.1.149'. [ 48.433118][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 48.433131][ T36] audit: type=1400 audit(1790301157.206:240): avc: denied { read } for pid=744 comm="syz.1.150" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 48.462543][ T723] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.479279][ T723] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.487269][ T311] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 48.493540][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.502751][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.510522][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.518188][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.519909][ T36] audit: type=1400 audit(1790301157.296:241): avc: denied { name_bind } for pid=746 comm="syz.2.151" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 48.526177][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.554445][ T36] audit: type=1400 audit(1790301157.296:242): avc: denied { node_bind } for pid=746 comm="syz.2.151" saddr=::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 48.573653][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.584962][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.592027][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.600091][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.607010][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x4 [ 48.621040][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.628673][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.643622][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.655318][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.659614][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.662745][ T453] wacom 0003:056A:4400.0002: unknown main item tag 0x0 [ 48.673129][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.684190][ T453] wacom 0003:056A:4400.0002: Unknown device_type for 'syz'. Ignoring. [ 48.697011][ T311] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 48.708220][ T311] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 48.716449][ T311] usb 4-1: Manufacturer: syz [ 48.717349][ T453] usb 1-1: USB disconnect, device number 16 [ 48.737869][ T311] usb 4-1: config 0 descriptor?? [ 48.984364][ T36] audit: type=1400 audit(1790301157.756:243): avc: denied { create } for pid=765 comm="syz.2.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 49.137160][ T453] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 49.288191][ T453] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 49.296236][ T453] usb 2-1: config 0 has no interface number 0 [ 49.304375][ T453] usb 2-1: config 0 interface 1 altsetting 128 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 49.315730][ T453] usb 2-1: config 0 interface 1 altsetting 128 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.325839][ T453] usb 2-1: config 0 interface 1 altsetting 128 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 49.338852][ T453] usb 2-1: config 0 interface 1 has no altsetting 0 [ 49.346196][ T453] usb 2-1: New USB device found, idVendor=145f, idProduct=0212, bcdDevice= 0.00 [ 49.355358][ T453] usb 2-1: New USB device strings: Mfr=93, Product=0, SerialNumber=0 [ 49.363472][ T453] usb 2-1: Manufacturer: syz [ 49.368803][ T453] usb 2-1: config 0 descriptor?? [ 49.389582][ T778] netlink: 8 bytes leftover after parsing attributes in process `syz.0.162'. [ 49.398864][ T778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=778 comm=syz.0.162 [ 49.422089][ T36] audit: type=1400 audit(1790301158.196:244): avc: denied { setattr } for pid=777 comm="syz.0.162" 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 [ 49.499996][ T36] audit: type=1400 audit(1790301158.276:245): avc: denied { create } for pid=780 comm="syz.0.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 49.519900][ T36] audit: type=1400 audit(1790301158.276:246): avc: denied { ioctl } for pid=780 comm="syz.0.163" path="socket:[9333]" dev="sockfs" ino=9333 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 49.549879][ T36] audit: type=1400 audit(1790301158.326:247): avc: denied { mount } for pid=732 comm="syz.3.146" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 49.575089][ T311] uclogic 0003:256C:006D.0003: failed retrieving Huion firmware version: -71 [ 49.584137][ T311] uclogic 0003:256C:006D.0003: failed probing parameters: -71 [ 49.592006][ T311] uclogic 0003:256C:006D.0003: probe with driver uclogic failed with error -71 [ 49.603185][ T311] usb 4-1: USB disconnect, device number 16 [ 49.827222][ T425] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 49.912691][ T793] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.922008][ T793] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.937857][ T793] printk: legacy console [ttyS0] disabled [ 49.968307][ T793] printk: legacy console [ttyS0] enabled [ 49.986941][ T425] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 50.002246][ T425] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 50.019126][ T425] usb 1-1: config 1 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 50.043410][ T425] usb 1-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 50.052637][ T425] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.060709][ T425] usb 1-1: Product: syz [ 50.064941][ T425] usb 1-1: Manufacturer: syz [ 50.069596][ T425] usb 1-1: SerialNumber: syz [ 50.077751][ T425] usb-storage 1-1:1.0: USB Mass Storage device detected [ 50.097004][ T425] usb-storage 1-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 50.098809][ T36] audit: type=1400 audit(1790301158.876:248): avc: denied { setopt } for pid=795 comm="syz.2.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.124213][ T425] scsi host1: usb-storage 1-1:1.0 [ 50.125458][ T36] audit: type=1400 audit(1790301158.906:249): avc: denied { bind } for pid=795 comm="syz.2.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 50.162016][ T807] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 50.277839][ T425] usb 1-1: USB disconnect, device number 17 [ 50.417219][ T311] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 50.567136][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 50.573354][ T311] usb 4-1: config 147 has an invalid interface number: 73 but max is 3 [ 50.581663][ T311] usb 4-1: config 147 has an invalid interface number: 93 but max is 3 [ 50.589955][ T311] usb 4-1: config 147 has an invalid interface number: 145 but max is 3 [ 50.598331][ T311] usb 4-1: config 147 has no interface number 1 [ 50.604582][ T311] usb 4-1: config 147 has no interface number 2 [ 50.610877][ T311] usb 4-1: config 147 has no interface number 3 [ 50.617193][ T311] usb 4-1: config 147 interface 0 altsetting 192 has a duplicate endpoint with address 0x3, skipping [ 50.628093][ T311] usb 4-1: config 147 interface 0 altsetting 192 has an invalid descriptor for endpoint zero, skipping [ 50.639167][ T311] usb 4-1: config 147 interface 0 altsetting 192 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 50.650327][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x5, skipping [ 50.661229][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0xB, skipping [ 50.672139][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x4, skipping [ 50.683047][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x3, skipping [ 50.694005][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x9, skipping [ 50.704914][ T311] usb 4-1: config 147 interface 73 altsetting 94 has an invalid descriptor for endpoint zero, skipping [ 50.716000][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x2, skipping [ 50.726890][ T311] usb 4-1: config 147 interface 73 altsetting 94 has a duplicate endpoint with address 0x9, skipping [ 50.737805][ T311] usb 4-1: config 147 interface 93 altsetting 3 has an invalid descriptor for endpoint zero, skipping [ 50.748784][ T311] usb 4-1: config 147 interface 93 altsetting 3 has an endpoint descriptor with address 0x18, changing to 0x8 [ 50.760455][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x8, skipping [ 50.771356][ T311] usb 4-1: config 147 interface 93 altsetting 3 endpoint 0xF has an invalid bInterval 114, changing to 7 [ 50.782600][ T311] usb 4-1: config 147 interface 93 altsetting 3 bulk endpoint 0xE has invalid maxpacket 1023 [ 50.793040][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x9, skipping [ 50.804079][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x3, skipping [ 50.815053][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x6, skipping [ 50.825961][ T311] usb 4-1: config 147 interface 93 altsetting 3 has an invalid descriptor for endpoint zero, skipping [ 50.837271][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0xF, skipping [ 50.849498][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0xB, skipping [ 50.861533][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0xF, skipping [ 50.872477][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0xE, skipping [ 50.883369][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x5, skipping [ 50.894174][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x2, skipping [ 50.905012][ T311] usb 4-1: config 147 interface 93 altsetting 3 has a duplicate endpoint with address 0x6, skipping [ 50.915849][ T311] usb 4-1: config 147 interface 93 altsetting 3 has 17 endpoint descriptors, different from the interface descriptor's value: 16 [ 50.930322][ T311] usb 4-1: config 147 interface 145 altsetting 175 has a duplicate endpoint with address 0xF, skipping [ 50.941418][ T311] usb 4-1: config 147 interface 145 altsetting 175 has a duplicate endpoint with address 0x2, skipping [ 50.952489][ T311] usb 4-1: config 147 interface 145 altsetting 175 has a duplicate endpoint with address 0x8, skipping [ 50.963814][ T311] usb 4-1: config 147 interface 145 altsetting 175 has a duplicate endpoint with address 0x8, skipping [ 50.975029][ T311] usb 4-1: config 147 interface 0 has no altsetting 0 [ 50.981859][ T311] usb 4-1: config 147 interface 73 has no altsetting 0 [ 50.988796][ T311] usb 4-1: config 147 interface 93 has no altsetting 0 [ 50.995684][ T311] usb 4-1: config 147 interface 145 has no altsetting 0 [ 51.004204][ T311] usb 4-1: New USB device found, idVendor=16d8, idProduct=6003, bcdDevice=55.9d [ 51.013337][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.013530][ T824] FAULT_INJECTION: forcing a failure. [ 51.013530][ T824] name fail_futex, interval 1, probability 0, space 0, times 1 [ 51.021500][ T311] usb 4-1: Product: Ї [ 51.034422][ T824] CPU: 0 UID: 0 PID: 824 Comm: syz.0.173 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 51.034455][ T824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.034466][ T824] Call Trace: [ 51.034472][ T824] [ 51.034478][ T824] __dump_stack+0x21/0x30 [ 51.034508][ T824] dump_stack_lvl+0x140/0x1c0 [ 51.034532][ T824] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.034556][ T824] ? unwind_get_return_address+0x51/0x90 [ 51.034579][ T824] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 51.034602][ T824] dump_stack+0x19/0x20 [ 51.034625][ T824] should_fail_ex+0x3c2/0x510 [ 51.034646][ T824] should_fail+0xf/0x20 [ 51.034665][ T824] get_futex_key+0x22c/0x940 [ 51.034688][ T824] ? __cfi_get_futex_key+0x10/0x10 [ 51.034710][ T824] ? kasan_save_track+0x4f/0x80 [ 51.034733][ T824] futex_wake+0x150/0x950 [ 51.034751][ T824] ? __cfi_futex_wake+0x10/0x10 [ 51.034768][ T824] ? perf_lock_task_context+0x398/0x450 [ 51.034789][ T824] ? __perf_event_period+0x490/0x490 [ 51.034808][ T824] ? mutex_unlock+0x90/0x240 [ 51.034830][ T824] do_futex+0x37d/0x510 [ 51.034853][ T824] ? __kasan_check_read+0x15/0x20 [ 51.034871][ T824] ? __cfi_do_futex+0x10/0x10 [ 51.034894][ T824] ? __kasan_check_write+0x18/0x20 [ 51.034912][ T824] mm_release+0x15f/0x300 [ 51.034934][ T824] ? exit_mm_release+0x50/0x50 [ 51.034955][ T824] ? futex_exit_release+0x11d/0x1f0 [ 51.034980][ T824] exit_mm_release+0x29/0x50 [ 51.035000][ T824] do_exit+0x832/0x2850 [ 51.035023][ T824] ? __kasan_check_read+0x15/0x20 [ 51.035041][ T824] ? futex_wake+0x627/0x950 [ 51.035058][ T824] ? __cfi_do_exit+0x10/0x10 [ 51.035079][ T824] ? futex_wait+0x2b8/0x7c0 [ 51.035096][ T824] ? __cfi_futex_wait+0x10/0x10 [ 51.035113][ T824] ? __kasan_check_write+0x18/0x20 [ 51.035140][ T824] ? _raw_spin_lock_irq+0x93/0x120 [ 51.035158][ T824] do_group_exit+0x21f/0x2f0 [ 51.035180][ T824] ? __kasan_check_write+0x18/0x20 [ 51.035198][ T824] ? recalc_sigpending+0x16c/0x1d0 [ 51.035219][ T824] get_signal+0x134c/0x1490 [ 51.035244][ T824] arch_do_signal_or_restart+0xbc/0x700 [ 51.035263][ T824] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 51.035283][ T824] syscall_exit_to_user_mode+0x57/0xb0 [ 51.035307][ T824] do_syscall_64+0x63/0xf0 [ 51.035324][ T824] ? clear_bhb_loop+0x50/0xa0 [ 51.035346][ T824] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.035367][ T824] RIP: 0033:0x7f96cd19e159 [ 51.035383][ T824] 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 [ 51.035398][ T824] RSP: 002b:00007f96cdfc60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.035419][ T824] RAX: fffffffffffffe00 RBX: 00007f96cd425fa8 RCX: 00007f96cd19e159 [ 51.035432][ T824] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f96cd425fa8 [ 51.035444][ T824] RBP: 00007f96cd425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.035456][ T824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.035468][ T824] R13: 00007f96cd426038 R14: 00007ffdb378fc80 R15: 00007ffdb378fd68 [ 51.035483][ T824] [ 51.347210][ T311] usb 4-1: Manufacturer: А [ 51.351741][ T311] usb 4-1: SerialNumber: Я [ 51.572027][ T311] usb 4-1: USB disconnect, device number 17 [ 51.816182][ T859] tmpfs: Bad value for 'nr_inodes' [ 51.889056][ T865] 9pnet_virtio: no channels available for device 127.0.0.1 [ 51.985884][ T453] usbhid 2-1:0.1: can't add hid device: -71 [ 51.992704][ T453] usbhid 2-1:0.1: probe with driver usbhid failed with error -71 [ 52.017147][ T453] usb 2-1: USB disconnect, device number 11 [ 52.162486][ T892] ./file0: Can't open blockdev [ 52.278134][ T10] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 52.387231][ T425] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 52.428505][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.439511][ T10] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 52.448599][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.457249][ T10] usb 1-1: config 0 descriptor?? [ 52.460295][ T45] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 52.538173][ T425] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 52.547923][ T425] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 52.558887][ T425] usb 3-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 52.568067][ T425] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.576083][ T425] usb 3-1: Product: syz [ 52.580282][ T425] usb 3-1: Manufacturer: syz [ 52.584914][ T425] usb 3-1: SerialNumber: syz [ 52.592070][ T425] ums-sddr09 3-1:1.0: USB Mass Storage device detected [ 52.599869][ T425] ums-sddr09 3-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 52.599869][ T425] Please send a copy of this message to and [ 52.628234][ T45] usb 2-1: config 0 has an invalid interface number: 18 but max is 0 [ 52.636422][ T45] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.646602][ T45] usb 2-1: config 0 has no interface number 0 [ 52.652743][ T45] usb 2-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 52.661844][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.666976][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 52.676128][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 52.676291][ T45] usb 2-1: config 0 descriptor?? [ 52.688285][ T10] usb 1-1: USB disconnect, device number 18 [ 52.692706][ T45] usb 2-1: bad CDC descriptors [ 52.903610][ T453] usb 2-1: USB disconnect, device number 12 [ 52.984936][ T915] ptp ptp0: new virtual clock ptp1 [ 52.990204][ T915] ptp ptp0: guarantee physical clock free running [ 53.107181][ T45] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 53.160249][ T923] netlink: 36 bytes leftover after parsing attributes in process `syz.3.208'. [ 53.259460][ T45] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.270535][ T45] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 53.279652][ T45] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.298068][ T45] usb 1-1: config 0 descriptor?? [ 53.481824][ T425] scsi host1: usb-storage 3-1:1.0 [ 53.498720][ T425] usb 3-1: USB disconnect, device number 10 [ 53.697165][ T311] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 53.709158][ T45] cp2112 0003:10C4:EA90.0004: unknown main item tag 0x1 [ 53.718451][ T45] cp2112 0003:10C4:EA90.0004: item fetching failed at offset 5/7 [ 53.726457][ T45] cp2112 0003:10C4:EA90.0004: parse failed [ 53.732724][ T45] cp2112 0003:10C4:EA90.0004: probe with driver cp2112 failed with error -22 [ 53.867137][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 53.873932][ T311] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 53.881869][ T311] usb 2-1: can't read configurations, error -61 [ 54.017343][ T311] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 54.037204][ T36] kauditd_printk_skb: 25 callbacks suppressed [ 54.037227][ T36] audit: type=1400 audit(1790301162.806:275): avc: denied { ioctl } for pid=943 comm="syz.2.214" path="socket:[9135]" dev="sockfs" ino=9135 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.177150][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 54.184660][ T311] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 54.193061][ T311] usb 2-1: can't read configurations, error -61 [ 54.210034][ T311] usb usb2-port1: attempt power cycle [ 54.291554][ T36] audit: type=1400 audit(1790301163.066:276): avc: denied { set_context_mgr } for pid=961 comm="syz.2.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 54.297766][ T962] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 54.311279][ T962] rust_binder: Read failure Err(EFAULT) in pid:185 [ 54.332152][ T964] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 54.346575][ T10] rust_binder: 961: undelivered death notification, 0000000000000000 [ 54.347939][ T967] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 54.384983][ T36] audit: type=1400 audit(1790301163.156:277): avc: denied { read } for pid=970 comm="syz.2.222" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 54.489294][ T312] usb 1-1: USB disconnect, device number 19 [ 54.490866][ T36] audit: type=1400 audit(1790301163.266:278): avc: denied { sqpoll } for pid=974 comm="syz.3.224" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 54.557187][ T311] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 54.577551][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 54.584257][ T311] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 54.591998][ T311] usb 2-1: can't read configurations, error -61 [ 54.651473][ T984] ./dev/sda1: Can't lookup blockdev [ 54.657184][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 54.694869][ T987] netlink: 36 bytes leftover after parsing attributes in process `syz.3.229'. [ 54.727173][ T311] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 54.747476][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 54.754154][ T311] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 54.761943][ T311] usb 2-1: can't read configurations, error -61 [ 54.768440][ T311] usb usb2-port1: unable to enumerate USB device [ 54.828594][ T10] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 54.838523][ T10] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 54.848288][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 54.859194][ T10] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 54.867153][ T312] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 54.868963][ T10] usb 3-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 54.885526][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.894578][ T971] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 54.902016][ T971] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 54.909874][ T10] pl2303 3-1:1.0: pl2303 converter detected [ 54.916834][ T10] usb 3-1: pl2303 converter now attached to ttyUSB0 [ 54.957183][ T425] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 55.018459][ T312] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 55.028670][ T312] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 55.041691][ T312] usb 1-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 55.056069][ T312] usb 1-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 55.065221][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.073252][ T312] usb 1-1: Product: syz [ 55.077451][ T312] usb 1-1: Manufacturer: syz [ 55.082055][ T312] usb 1-1: SerialNumber: syz [ 55.088305][ T312] usb-storage 1-1:1.0: USB Mass Storage device detected [ 55.095959][ T312] usb-storage 1-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 55.104099][ T312] scsi host1: usb-storage 1-1:1.0 [ 55.118197][ T425] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.129209][ T425] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.139101][ T425] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 55.151959][ T425] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 55.161032][ T425] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.170285][ T425] usb 4-1: config 0 descriptor?? [ 55.218225][ T971] pl2303 3-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 55.226583][ T971] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 55.233859][ T971] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 55.241079][ T971] pl2303 3-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 55.248955][ T971] pl2303 ttyUSB0: failed to submit interrupt urb: -90 [ 55.291020][ T9] usb 1-1: USB disconnect, device number 20 [ 55.299764][ T10] usb 3-1: USB disconnect, device number 11 [ 55.307133][ T10] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 55.315173][ T10] pl2303 3-1:1.0: device disconnected [ 55.377542][ T425] usbhid 4-1:0.0: can't add hid device: -71 [ 55.383519][ T425] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 55.392286][ T425] usb 4-1: USB disconnect, device number 18 [ 55.919818][ T1014] netlink: 12 bytes leftover after parsing attributes in process `syz.3.236'. [ 55.930918][ T1014] incfs: Can't find or create .index dir in ./cgroup [ 55.938156][ T1014] incfs: mount failed -22 [ 55.956386][ T1016] netlink: 36 bytes leftover after parsing attributes in process `syz.3.238'. [ 56.046550][ T1013] ./dev/sda1: Can't lookup blockdev [ 56.061208][ T1025] capability: warning: `syz.0.239' uses deprecated v2 capabilities in a way that may be insecure [ 56.073966][ T1030] cgroup: noprefix used incorrectly [ 56.094458][ T1033] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 56.102025][ T36] audit: type=1400 audit(1790301164.866:279): avc: denied { mounton } for pid=1031 comm="syz.3.243" path="/61/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 56.117665][ T1032] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 56.133449][ T1033] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 56.133536][ T1035] netlink: 32 bytes leftover after parsing attributes in process `syz.2.242'. [ 56.146423][ T1033] overlayfs: d_ino too big (., ino=4611686018427387905, xinobits=3) [ 56.150052][ T36] audit: type=1400 audit(1790301164.916:280): avc: denied { read } for pid=1031 comm="syz.3.243" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 56.189063][ T36] audit: type=1400 audit(1790301164.916:281): avc: denied { open } for pid=1031 comm="syz.3.243" path="/61/file0" dev="overlay" ino=2305843009213693954 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 56.218668][ T36] audit: type=1400 audit(1790301164.916:282): avc: denied { getattr } for pid=1031 comm="syz.3.243" name="saved_tgids" dev="tracefs" ino=78 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 56.336862][ T1042] FAULT_INJECTION: forcing a failure. [ 56.336862][ T1042] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 56.367117][ T1042] CPU: 0 UID: 0 PID: 1042 Comm: syz.3.246 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 56.367151][ T1042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.367165][ T1042] Call Trace: [ 56.367171][ T1042] [ 56.367179][ T1042] __dump_stack+0x21/0x30 [ 56.367210][ T1042] dump_stack_lvl+0x140/0x1c0 [ 56.367233][ T1042] ? __cfi_dump_stack_lvl+0x10/0x10 [ 56.367257][ T1042] ? check_stack_object+0x138/0x150 [ 56.367278][ T1042] dump_stack+0x19/0x20 [ 56.367300][ T1042] should_fail_ex+0x3c2/0x510 [ 56.367321][ T1042] should_fail+0xf/0x20 [ 56.367340][ T1042] should_fail_usercopy+0x1e/0x30 [ 56.367363][ T1042] _copy_to_user+0x24/0xa0 [ 56.367387][ T1042] simple_read_from_buffer+0xed/0x160 [ 56.367412][ T1042] proc_fail_nth_read+0x1aa/0x220 [ 56.367438][ T1042] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 56.367463][ T1042] ? bpf_lsm_file_permission+0xd/0x20 [ 56.367486][ T1042] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 56.367510][ T1042] vfs_read+0x28b/0xc70 [ 56.367530][ T1042] ? __cfi_vfs_read+0x10/0x10 [ 56.367547][ T1042] ? __kasan_check_write+0x18/0x20 [ 56.367565][ T1042] ? mutex_lock+0x97/0x1d0 [ 56.367586][ T1042] ? __cfi_mutex_lock+0x10/0x10 [ 56.367608][ T1042] ksys_read+0x145/0x260 [ 56.367627][ T1042] ? __cfi_ksys_read+0x10/0x10 [ 56.367652][ T1042] ? __kasan_check_write+0x18/0x20 [ 56.367670][ T1042] ? fput+0x1a4/0x230 [ 56.367692][ T1042] ? __kasan_check_read+0x15/0x20 [ 56.367710][ T1042] __x64_sys_read+0x7f/0x90 [ 56.367728][ T1042] x64_sys_call+0x2638/0x2ee0 [ 56.367745][ T1042] do_syscall_64+0x57/0xf0 [ 56.367762][ T1042] ? clear_bhb_loop+0x50/0xa0 [ 56.367783][ T1042] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 56.367804][ T1042] RIP: 0033:0x7fe4e815e98e [ 56.367820][ T1042] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 56.367835][ T1042] RSP: 002b:00007fe4e6be2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 56.367856][ T1042] RAX: ffffffffffffffda RBX: 00007fe4e6be36c0 RCX: 00007fe4e815e98e [ 56.367870][ T1042] RDX: 000000000000000f RSI: 00007fe4e6be30a0 RDI: 0000000000000006 [ 56.367882][ T1042] RBP: 00007fe4e6be3090 R08: 0000000000000000 R09: 0000000000000000 [ 56.367894][ T1042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 56.367906][ T1042] R13: 00007fe4e8426038 R14: 00007fe4e8425fa0 R15: 00007ffeaf7c3c58 [ 56.367921][ T1042] [ 56.672076][ T1059] netlink: 36 bytes leftover after parsing attributes in process `syz.0.249'. [ 56.758737][ T36] audit: type=1400 audit(1790301165.526:283): avc: denied { bind } for pid=1067 comm="syz.0.253" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.848694][ T1061] ./dev/sda1: Can't lookup blockdev [ 56.929957][ T36] audit: type=1400 audit(1790301165.706:284): avc: denied { bind } for pid=1086 comm="syz.3.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 57.077184][ T312] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 57.127210][ T311] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 57.228003][ T312] usb 3-1: not running at top speed; connect to a high speed hub [ 57.236567][ T312] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.246851][ T45] usb 4-1: new full-speed USB device number 19 using dummy_hcd [ 57.254462][ T312] usb 3-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 57.263658][ T312] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.273929][ T312] usb 3-1: Found UVC 1.00 device (046d:0825) [ 57.280886][ T312] usb 3-1: No streaming interface found for terminal 2. [ 57.288946][ T311] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.300411][ T311] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 57.314810][ T311] usb 1-1: New USB device found, idVendor=0bda, idProduct=8152, bcdDevice=30.11 [ 57.323901][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.331971][ T311] usb 1-1: Product: syz [ 57.336154][ T311] usb 1-1: Manufacturer: syz [ 57.340940][ T311] usb 1-1: SerialNumber: syz [ 57.348565][ T311] r8152-cfgselector 1-1: Unknown version 0x0000 [ 57.355615][ T311] r8152 1-1:1.0: Expected endpoints are not found [ 57.418604][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 57.426676][ T45] usb 4-1: not running at top speed; connect to a high speed hub [ 57.435149][ T45] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 57.446335][ T45] usb 4-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 57.455415][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 57.463453][ T45] usb 4-1: Product: syz [ 57.467627][ T45] usb 4-1: Manufacturer: syz [ 57.475225][ T311] usb 3-1: USB disconnect, device number 12 [ 57.481922][ T45] usb 4-1: Found UVC 1.00 device syz (8086:0ad2) [ 57.608657][ T9] r8152-cfgselector 1-1: USB disconnect, device number 21 [ 57.876075][ T45] usb 4-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 57.886301][ T45] uvcvideo 4-1:1.1: No frame descriptor found for the default format. [ 57.894499][ T45] uvcvideo 4-1:1.1: Failed to initialize the device (-22). [ 58.082577][ T1101] netlink: 36 bytes leftover after parsing attributes in process `syz.2.262'. [ 58.093878][ T9] usb 4-1: USB disconnect, device number 19 [ 58.126540][ T1105] overlayfs: failed to resolve './trace/trace': -2 [ 58.347177][ T311] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 58.497860][ T311] usb 3-1: too many configurations: 40, using maximum allowed: 8 [ 58.512514][ T311] usb 3-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.01 [ 58.521667][ T311] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.529711][ T311] usb 3-1: Product: syz [ 58.533941][ T311] usb 3-1: Manufacturer: syz [ 58.538564][ T311] usb 3-1: SerialNumber: syz [ 58.545612][ T311] ums-datafab 3-1:1.0: USB Mass Storage device detected [ 58.553322][ T311] ums-datafab 3-1:1.0: This device (07c4,a000,0001 S 06 P f2) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 58.553322][ T311] Please send a copy of this message to and [ 58.579821][ T311] scsi host1: usb-storage 3-1:1.0 [ 58.803874][ T1125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.829757][ T1125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.847157][ T9] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 58.877324][ T1127] netlink: 5388 bytes leftover after parsing attributes in process `syz.0.268'. [ 59.017136][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 59.027984][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.047138][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.056998][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 59.077125][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 59.086206][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.104650][ T9] usb 4-1: config 0 descriptor?? [ 59.157185][ T311] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 59.317123][ T311] usb 1-1: Using ep0 maxpacket: 8 [ 59.328418][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 59.337013][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 59.348295][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 59.364700][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 59.386002][ T311] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 59.399279][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 59.417141][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 59.428423][ T311] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 59.437802][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.445887][ T311] usb 1-1: Product: syz [ 59.450542][ T311] usb 1-1: Manufacturer: syz [ 59.455260][ T311] usb 1-1: SerialNumber: syz [ 59.464542][ T311] usb 1-1: config 0 descriptor?? [ 59.470106][ T1129] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 59.493289][ T785] udevd[785]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 59.513213][ T9] microsoft 0003:045E:07DA.0005: ignoring exceeding usage max [ 59.528791][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.536058][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.557221][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.564655][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.580327][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.602638][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.610003][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.619581][ T46] scsi 1:0:0:0: Direct-Access Datafab MDCFE-B USB CF R 0001 PQ: 0 ANSI: 0 CCS [ 59.622684][ T1134] netlink: 36 bytes leftover after parsing attributes in process `syz.1.271'. [ 59.628993][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.657231][ T46] scsi 1:0:0:1: Direct-Access Datafab MDCFE-B USB CF R 0001 PQ: 0 ANSI: 0 CCS [ 59.667122][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.678516][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.688024][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.695903][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.707200][ T9] microsoft 0003:045E:07DA.0005: unknown main item tag 0x0 [ 59.722676][ T9] microsoft 0003:045E:07DA.0005: No inputs registered, leaving [ 59.737839][ T9] microsoft 0003:045E:07DA.0005: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 59.740969][ T785] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=1227 [ 59.749451][ T9] microsoft 0003:045E:07DA.0005: no inputs found [ 59.767224][ T9] microsoft 0003:045E:07DA.0005: could not initialize ff, continuing anyway [ 59.770232][ T785] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=1227 [ 59.778806][ T9] usb 4-1: USB disconnect, device number 20 [ 59.797886][ T785] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=1227 [ 59.815663][ T1137] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=1227 [ 59.837310][ T1137] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=sda1 ino=1227 [ 59.846610][ T1137] udevd[1137]: failed to execute '/lib/udev/fido_id' 'fido_id': Input/output error [ 59.917131][ T311] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 60.037942][ T1140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.046564][ T1140] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.078310][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.089349][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.099193][ T311] usb 2-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 60.108588][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.117560][ T311] usb 2-1: config 0 descriptor?? [ 60.429707][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 60.429739][ T36] audit: type=1400 audit(1790301169.206:294): avc: denied { associate } for pid=1153 comm="syz.3.275" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 60.503841][ T1157] netlink: 12 bytes leftover after parsing attributes in process `syz.3.276'. [ 60.530450][ T1136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.540230][ T1136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.540669][ T1152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.551142][ T9] usb 3-1: USB disconnect, device number 13 [ 60.562605][ T1152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.575464][ T36] audit: type=1400 audit(1790301169.346:295): avc: denied { listen } for pid=1135 comm="syz.1.272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.615837][ T525] sd 1:0:0:0: [sdb] Read Capacity(10) failed: Result: hostbyte=0x07 driverbyte=DRIVER_OK [ 60.625858][ T526] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=0x01 driverbyte=DRIVER_OK [ 60.630816][ T525] sd 1:0:0:0: [sdb] Sense not available. [ 60.638243][ T526] sd 1:0:0:1: [sdc] Read Capacity(10) failed: Result: hostbyte=0x01 driverbyte=DRIVER_OK [ 60.643079][ T525] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 60.651851][ T526] sd 1:0:0:1: [sdc] Sense not available. [ 60.659579][ T525] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 60.667256][ T311] usbhid 2-1:0.0: can't add hid device: -71 [ 60.670547][ T525] sd 1:0:0:0: [sdb] Write Protect is off [ 60.677027][ T311] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 60.689397][ T525] sd 1:0:0:0: [sdb] Asking for cache data failed [ 60.690236][ T526] sd 1:0:0:1: [sdc] 0 512-byte logical blocks: (0 B/0 B) [ 60.695748][ T525] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 60.706542][ T311] usb 2-1: USB disconnect, device number 17 [ 60.713523][ T525] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 60.717337][ T526] sd 1:0:0:1: [sdc] 0-byte physical blocks [ 60.727661][ T1171] udevd[1171]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sdb': Input/output error [ 60.732203][ T526] sd 1:0:0:1: [sdc] Test WP failed, assume Write Enabled [ 60.748608][ T526] sd 1:0:0:1: [sdc] Asking for cache data failed [ 60.752430][ T786] udevd[786]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 60.755030][ T526] sd 1:0:0:1: [sdc] Assuming drive cache: write through [ 60.769244][ T1172] udevd[1172]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sdb': Input/output error [ 60.775947][ T315] sd 1:0:0:1: [sdc] Test Unit Ready failed: Result: hostbyte=0x01 driverbyte=DRIVER_OK [ 60.788582][ T785] udevd[785]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 60.794019][ T526] sd 1:0:0:1: [sdc] Attached SCSI removable disk [ 60.832722][ T1173] udevd[1173]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sdc': Input/output error [ 60.850353][ T315] udevd[315]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 60.867287][ T10] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 60.879805][ T1174] udevd[1174]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sdc': Input/output error [ 60.895512][ T785] udevd[785]: inotify_add_watch(7, /dev/sdc, 10) failed: No such file or directory [ 61.028001][ T10] usb 4-1: not running at top speed; connect to a high speed hub [ 61.036570][ T10] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 61.047958][ T10] usb 4-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 61.058101][ T10] usb 4-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 61.066474][ T10] usb 4-1: Product: syz [ 61.070946][ T10] usb 4-1: Manufacturer: syz [ 61.078842][ T10] usb 4-1: Found UVC 1.00 device syz (225a:e1d4) [ 61.085253][ T10] usb 4-1: No streaming interface found for terminal 2. [ 61.203697][ T9] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 61.278256][ T36] audit: type=1400 audit(1790301170.056:296): avc: denied { map } for pid=1162 comm="syz.3.277" path="/72" dev="tmpfs" ino=415 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 61.300823][ T10] usb 4-1: USB disconnect, device number 21 [ 61.337203][ T9] usb 3-1: device descriptor read/64, error -71 [ 61.427307][ T453] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 61.557149][ T453] usb 2-1: device descriptor read/64, error -71 [ 61.577173][ T9] usb 3-1: device descriptor read/64, error -71 [ 61.797161][ T453] usb 2-1: device descriptor read/64, error -71 [ 61.812675][ T1188] netlink: 36 bytes leftover after parsing attributes in process `syz.3.280'. [ 61.817196][ T9] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 61.924821][ T65] usb 1-1: USB disconnect, device number 22 [ 61.957310][ T9] usb 3-1: device descriptor read/64, error -71 [ 62.037159][ T453] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 62.087262][ T10] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 62.167175][ T453] usb 2-1: device descriptor read/64, error -71 [ 62.197180][ T9] usb 3-1: device descriptor read/64, error -71 [ 62.238395][ T10] usb 4-1: config 1 has an invalid interface number: 93 but max is 0 [ 62.246535][ T10] usb 4-1: config 1 has no interface number 0 [ 62.252978][ T10] usb 4-1: config 1 interface 93 has no altsetting 0 [ 62.259716][ T10] usb 4-1: New USB device found, idVendor=05e3, idProduct=0502, bcdDevice=6b.02 [ 62.268906][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.307276][ T9] usb usb3-port1: attempt power cycle [ 62.407177][ T453] usb 2-1: device descriptor read/64, error -71 [ 62.487312][ T10] usb 4-1: string descriptor 0 read error: -71 [ 62.498438][ T10] gl620a 4-1:1.93: probe with driver gl620a failed with error -22 [ 62.510153][ T10] usb 4-1: USB disconnect, device number 22 [ 62.517996][ T453] usb usb2-port1: attempt power cycle [ 62.585042][ T36] audit: type=1400 audit(1790301171.356:297): avc: denied { connect } for pid=1199 comm="syz.0.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 62.620376][ T1205] grow_buffers: requested out-of-range block 18446744073709551615 for device sda1 [ 62.629729][ T1205] EXT4-fs warning (device sda1): ext4_resize_fs:2019: can't read last block, resize aborted [ 62.648868][ T36] audit: type=1400 audit(1790301171.426:298): avc: denied { read } for pid=1206 comm="syz.0.287" name="usbmon0" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 62.672559][ T36] audit: type=1400 audit(1790301171.426:299): avc: denied { open } for pid=1206 comm="syz.0.287" path="/dev/usbmon0" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 62.677159][ T9] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 62.728277][ T9] usb 3-1: device descriptor read/8, error -71 [ 62.826909][ T1215] netlink: 36 bytes leftover after parsing attributes in process `syz.0.290'. [ 62.858140][ T9] usb 3-1: device descriptor read/8, error -71 [ 62.877184][ T453] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 62.896924][ T1223] netlink: 8 bytes leftover after parsing attributes in process `syz.0.292'. [ 62.898966][ T453] usb 2-1: device descriptor read/8, error -71 [ 62.905873][ T1223] erspan0: entered promiscuous mode [ 63.038254][ T453] usb 2-1: device descriptor read/8, error -71 [ 63.097184][ T9] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 63.119721][ T9] usb 3-1: device descriptor read/8, error -71 [ 63.207013][ T36] audit: type=1326 audit(1790301171.976:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1231 comm="syz.0.295" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f96cd19e159 code=0x0 [ 63.231968][ T36] audit: type=1326 audit(1790301171.976:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1231 comm="syz.0.295" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=39 compat=0 ip=0x7f96cd197ed7 code=0x0 [ 63.248217][ T9] usb 3-1: device descriptor read/8, error -71 [ 63.277174][ T453] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 63.287142][ T311] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 63.298282][ T453] usb 2-1: device descriptor read/8, error -71 [ 63.367279][ T9] usb usb3-port1: unable to enumerate USB device [ 63.428228][ T453] usb 2-1: device descriptor read/8, error -71 [ 63.458592][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 63.467067][ T311] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1536, setting to 1024 [ 63.479622][ T311] usb 4-1: New USB device found, idVendor=2a39, idProduct=3fd2, bcdDevice= 0.40 [ 63.488727][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.496733][ T311] usb 4-1: Product: syz [ 63.500962][ T311] usb 4-1: Manufacturer: syz [ 63.505570][ T311] usb 4-1: SerialNumber: syz [ 63.537281][ T453] usb usb2-port1: unable to enumerate USB device [ 63.649023][ T36] audit: type=1400 audit(1790301172.426:302): avc: denied { getopt } for pid=1238 comm="syz.2.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 63.719624][ T311] usb 4-1: unit 3 not found! [ 63.728826][ T311] usb 4-1: USB disconnect, device number 23 [ 64.276612][ T1250] netlink: 36 bytes leftover after parsing attributes in process `syz.3.300'. [ 64.297719][ T1252] binder: Bad value for 'stats' [ 64.297739][ T36] audit: type=1400 audit(1790301173.076:303): avc: denied { mounton } for pid=1251 comm="syz.3.301" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 64.567141][ T311] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 64.718246][ T311] usb 4-1: config 1 interface 0 has no altsetting 0 [ 64.726385][ T311] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.736807][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.744941][ T311] usb 4-1: Product: syz [ 64.749313][ T312] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 64.757183][ T311] usb 4-1: Manufacturer: syz [ 64.761902][ T311] usb 4-1: SerialNumber: syz [ 64.908246][ T312] usb 3-1: config 1 has an invalid interface number: 7 but max is 2 [ 64.916405][ T312] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.926590][ T312] usb 3-1: config 1 has no interface number 2 [ 64.932888][ T312] usb 3-1: too many endpoints for config 1 interface 7 altsetting 1: 255, using maximum allowed: 30 [ 64.943884][ T312] usb 3-1: config 1 interface 7 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 64.957001][ T312] usb 3-1: config 1 interface 7 has no altsetting 0 [ 64.965145][ T312] usb 3-1: New USB device found, idVendor=1235, idProduct=8210, bcdDevice= 0.40 [ 64.974360][ T312] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.982892][ T312] usb 3-1: Product: syz [ 64.987524][ T312] usb 3-1: Manufacturer: syz [ 64.992216][ T312] usb 3-1: SerialNumber: syz [ 64.997414][ T311] cdc_ether 4-1:1.0: probe with driver cdc_ether failed with error -71 [ 65.012494][ T311] usb 4-1: USB disconnect, device number 24 [ 65.210330][ T312] usb 3-1: Focusrite Scarlett Gen 3 Mixer Driver enabled (pid=0x8210); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 65.227481][ T312] usb 3-1: Error initialising Scarlett Gen 3 Mixer Driver: -22 [ 65.238912][ T312] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 65.262554][ T312] usb 3-1: USB disconnect, device number 18 [ 65.288351][ T785] udevd[785]: 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 [ 65.623617][ T1262] FAULT_INJECTION: forcing a failure. [ 65.623617][ T1262] name failslab, interval 1, probability 0, space 0, times 0 [ 65.636679][ T1262] CPU: 1 UID: 0 PID: 1262 Comm: syz.3.304 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 65.636718][ T1262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 65.636733][ T1262] Call Trace: [ 65.636739][ T1262] [ 65.636749][ T1262] __dump_stack+0x21/0x30 [ 65.636785][ T1262] dump_stack_lvl+0x140/0x1c0 [ 65.636815][ T1262] ? __cfi_dump_stack_lvl+0x10/0x10 [ 65.636847][ T1262] dump_stack+0x19/0x20 [ 65.636875][ T1262] should_fail_ex+0x3c2/0x510 [ 65.636911][ T1262] ? sk_prot_alloc+0x104/0x3a0 [ 65.636938][ T1262] should_failslab+0xac/0x100 [ 65.636965][ T1262] __kmalloc_noprof+0x69/0x510 [ 65.636989][ T1262] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 65.637012][ T1262] ? sk_prot_alloc+0x104/0x3a0 [ 65.637042][ T1262] sk_prot_alloc+0x104/0x3a0 [ 65.637068][ T1262] sk_alloc+0x40/0x590 [ 65.637092][ T1262] netlink_create+0x3d0/0x630 [ 65.637118][ T1262] ? __cfi_nfnetlink_bind+0x10/0x10 [ 65.637139][ T1262] ? __cfi_nfnetlink_unbind+0x10/0x10 [ 65.637164][ T1262] __sock_create+0x3a5/0x810 [ 65.637189][ T1262] __sys_socket+0xe1/0x1c0 [ 65.637212][ T1262] __x64_sys_socket+0x7e/0x90 [ 65.637236][ T1262] x64_sys_call+0x2608/0x2ee0 [ 65.637255][ T1262] do_syscall_64+0x57/0xf0 [ 65.637275][ T1262] ? clear_bhb_loop+0x50/0xa0 [ 65.637302][ T1262] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 65.637327][ T1262] RIP: 0033:0x7fe4e819e159 [ 65.637346][ T1262] 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 [ 65.637365][ T1262] RSP: 002b:00007fe4e6ba1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 65.637390][ T1262] RAX: ffffffffffffffda RBX: 00007fe4e8426180 RCX: 00007fe4e819e159 [ 65.637406][ T1262] RDX: 000000000000000c RSI: 0000000000000003 RDI: 0000000000000010 [ 65.637420][ T1262] RBP: 00007fe4e823506b R08: 0000000000000000 R09: 0000000000000000 [ 65.637435][ T1262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.637448][ T1262] R13: 00007fe4e8426218 R14: 00007fe4e8426180 R15: 00007ffeaf7c3c58 [ 65.637467][ T1262] [ 65.698180][ T36] audit: type=1400 audit(1790301174.476:304): avc: denied { create } for pid=1263 comm="syz.1.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 65.882759][ T36] audit: type=1400 audit(1790301174.656:305): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.010341][ T1277] netlink: 36 bytes leftover after parsing attributes in process `syz.1.309'. [ 66.156327][ T36] audit: type=1400 audit(1790301174.926:306): avc: denied { mount } for pid=1289 comm="syz.0.312" name="/" dev="configfs" ino=2161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 66.179666][ T36] audit: type=1400 audit(1790301174.926:307): avc: denied { search } for pid=1289 comm="syz.0.312" name="/" dev="configfs" ino=2161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 66.183491][ T1292] ./file0: Can't lookup blockdev [ 66.201923][ T36] audit: type=1400 audit(1790301174.926:308): avc: denied { write } for pid=1289 comm="syz.0.312" name="usb_gadget" dev="configfs" ino=2162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 66.232341][ T36] audit: type=1400 audit(1790301174.926:309): avc: denied { add_name } for pid=1289 comm="syz.0.312" name="g_uac2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 66.253670][ T36] audit: type=1400 audit(1790301174.926:310): avc: denied { create } for pid=1289 comm="syz.0.312" name="g_uac2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 66.273804][ T36] audit: type=1400 audit(1790301174.986:311): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 66.322150][ T36] audit: type=1400 audit(1790301175.096:312): avc: denied { setattr } for pid=1300 comm="syz.2.314" name="/" dev="incremental-fs" ino=489 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 66.322603][ T1301] rust_binder: 1300:1301 no such ref 0 [ 66.345009][ T36] audit: type=1400 audit(1790301175.096:313): avc: denied { write } for pid=1300 comm="syz.2.314" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 66.350873][ T1301] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 66.378599][ T1301] rust_binder: Read failure Err(EFAULT) in pid:248 [ 66.385116][ T1302] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 66.398815][ T1302] rust_binder: Read failure Err(EFAULT) in pid:248 [ 66.423325][ T1308] device-mapper: table: 252:1: multipath: unknown target type [ 66.423382][ T1301] rust_binder: 1300:1301 got transaction to invalid handle 1 [ 66.430694][ T1308] device-mapper: ioctl: error adding target to table [ 66.437517][ T1301] rust_binder: 1300:1301 transaction call to 0:0 failed ENOENT, code 0 size 120-24 [ 66.445864][ T1308] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 66.469502][ T1308] netlink: 104 bytes leftover after parsing attributes in process `syz.3.316'. [ 66.478850][ T9] rust_binder: 1300: undelivered TRANSACTION_ERROR: 29201 [ 66.480907][ T1309] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 66.495269][ T1308] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 66.505180][ T1315] netlink: 36 bytes leftover after parsing attributes in process `syz.2.319'. [ 66.522789][ T1309] overlayfs: d_ino too big (., ino=4611686018427387905, xinobits=3) [ 66.601865][ T1329] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.609187][ T1329] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.616572][ T1329] bridge0: entered allmulticast mode [ 66.726411][ T1337] netlink: 36 bytes leftover after parsing attributes in process `syz.3.328'. [ 66.744315][ T1339] netlink: 12 bytes leftover after parsing attributes in process `syz.3.329'. [ 66.777462][ T1343] syzkaller1: entered promiscuous mode [ 66.783042][ T1343] syzkaller1: entered allmulticast mode [ 66.807208][ T312] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 66.885508][ T1346] TCP: TCP_TX_DELAY enabled [ 66.957183][ T312] usb 1-1: Using ep0 maxpacket: 8 [ 66.963752][ T312] usb 1-1: unable to get BOS descriptor or descriptor too short [ 66.972305][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 66.983310][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 66.992995][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 67.004288][ T311] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 67.011881][ T312] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 67.021930][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 67.031648][ T312] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA2, changing to 0x82 [ 67.043429][ T312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 38274, setting to 1024 [ 67.054690][ T312] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 67.066506][ T312] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 67.075807][ T312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.083960][ T312] usb 1-1: Product: syz [ 67.088201][ T312] usb 1-1: Manufacturer: syz [ 67.092817][ T312] usb 1-1: SerialNumber: syz [ 67.098142][ T312] usb 1-1: config 0 descriptor?? [ 67.103411][ T1324] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 67.110830][ T1324] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 67.127161][ T45] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 67.128180][ T786] udevd[786]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 67.187973][ T311] usb 2-1: not running at top speed; connect to a high speed hub [ 67.196557][ T311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.207902][ T311] usb 2-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 67.217013][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.228742][ T311] uvcvideo 2-1:1.1: Unknown video format 00000000-0000-0000-0000-000000000000 [ 67.297146][ T45] usb 4-1: Using ep0 maxpacket: 8 [ 67.303491][ T45] usb 4-1: config 1 has an invalid descriptor of length 48, skipping remainder of the config [ 67.313845][ T45] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 67.322992][ T1324] Invalid argument reading file caps for ./file0 [ 67.330945][ T45] usb 4-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 67.335039][ T453] usb 1-1: USB disconnect, device number 23 [ 67.340435][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.354667][ T45] usb 4-1: Product: syz [ 67.361019][ T45] usb 4-1: Manufacturer: syz [ 67.365746][ T45] usb 4-1: SerialNumber: syz [ 67.571897][ T1346] FAULT_INJECTION: forcing a failure. [ 67.571897][ T1346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 67.585050][ T1346] CPU: 1 UID: 0 PID: 1346 Comm: syz.3.332 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 67.585083][ T1346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 67.585094][ T1346] Call Trace: [ 67.585099][ T1346] [ 67.585104][ T1346] __dump_stack+0x21/0x30 [ 67.585128][ T1346] dump_stack_lvl+0x140/0x1c0 [ 67.585144][ T1346] ? __cfi_dump_stack_lvl+0x10/0x10 [ 67.585159][ T1346] ? vfs_write+0xbcf/0xfd0 [ 67.585172][ T1346] dump_stack+0x19/0x20 [ 67.585187][ T1346] should_fail_ex+0x3c2/0x510 [ 67.585201][ T1346] should_fail+0xf/0x20 [ 67.585213][ T1346] should_fail_usercopy+0x1e/0x30 [ 67.585228][ T1346] strncpy_from_user+0x29/0x280 [ 67.585242][ T1346] __se_sys_add_key+0xdc/0x4b0 [ 67.585256][ T1346] ? __x64_sys_add_key+0xf0/0xf0 [ 67.585269][ T1346] ? __kasan_check_write+0x18/0x20 [ 67.585281][ T1346] ? fpregs_restore_userregs+0x11c/0x260 [ 67.585296][ T1346] __x64_sys_add_key+0xc3/0xf0 [ 67.585308][ T1346] x64_sys_call+0x195f/0x2ee0 [ 67.585319][ T1346] do_syscall_64+0x57/0xf0 [ 67.585331][ T1346] ? clear_bhb_loop+0x50/0xa0 [ 67.585345][ T1346] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 67.585358][ T1346] RIP: 0033:0x7fe4e819e159 [ 67.585370][ T1346] 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 [ 67.585380][ T1346] RSP: 002b:00007fe4e6be3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 67.585396][ T1346] RAX: ffffffffffffffda RBX: 00007fe4e8425fa0 RCX: 00007fe4e819e159 [ 67.585405][ T1346] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 67.585413][ T1346] RBP: 00007fe4e823506b R08: fffffffffffffffd R09: 0000000000000000 [ 67.585422][ T1346] R10: 0000000000000110 R11: 0000000000000246 R12: 0000000000000000 [ 67.585430][ T1346] R13: 00007fe4e8426038 R14: 00007fe4e8425fa0 R15: 00007ffeaf7c3c58 [ 67.585440][ T1346] [ 67.784551][ T45] usb 4-1: USB disconnect, device number 25 [ 67.808458][ T785] udevd[785]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 68.083296][ T311] usb 2-1: string descriptor 0 read error: -71 [ 68.090126][ T311] usb 2-1: Found UVC 1.00 device (046d:0825) [ 68.097350][ T311] usb 2-1: No streaming interface found for terminal 2. [ 68.100266][ T1363] netlink: 36 bytes leftover after parsing attributes in process `syz.1.337'. [ 68.120327][ T311] usb 2-1: USB disconnect, device number 22 [ 68.133842][ T1367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.149643][ T1367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.162327][ T1366] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.172153][ T1366] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.187503][ T1369] netlink: 'syz.1.339': attribute type 12 has an invalid length. [ 68.218812][ T1374] incfs: Error accessing: ./cgroup/file0. [ 68.224695][ T1374] incfs: mount failed -2 [ 68.387151][ T453] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 68.527162][ T311] usb 2-1: new full-speed USB device number 23 using dummy_hcd [ 68.537607][ T453] usb 4-1: too many configurations: 72, using maximum allowed: 8 [ 68.550422][ T453] usb 4-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 68.559520][ T453] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.568113][ T453] usb 4-1: config 0 descriptor?? [ 68.607165][ T45] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 68.678701][ T311] usb 2-1: unable to get BOS descriptor or descriptor too short [ 68.686776][ T311] usb 2-1: not running at top speed; connect to a high speed hub [ 68.695367][ T311] usb 2-1: config 87 has an invalid interface number: 152 but max is 0 [ 68.703695][ T311] usb 2-1: config 87 has an invalid descriptor of length 247, skipping remainder of the config [ 68.714115][ T311] usb 2-1: config 87 has no interface number 0 [ 68.720340][ T311] usb 2-1: config 87 interface 152 has no altsetting 0 [ 68.728616][ T311] usb 2-1: New USB device found, idVendor=0df6, idProduct=004a, bcdDevice=36.71 [ 68.737800][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.745898][ T311] usb 2-1: Product: syz [ 68.750094][ T311] usb 2-1: Manufacturer: syz [ 68.754711][ T311] usb 2-1: SerialNumber: syz [ 68.760460][ T45] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 68.770224][ T45] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 68.779929][ T45] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 68.793320][ T453] usb 4-1: USB disconnect, device number 26 [ 68.794560][ T45] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 68.808713][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.816721][ T45] usb 3-1: Product: syz [ 68.821000][ T45] usb 3-1: Manufacturer: syz [ 68.825676][ T45] usb 3-1: SerialNumber: syz [ 68.833024][ T45] hub 3-1:1.0: bad descriptor, ignoring hub [ 68.839036][ T45] hub 3-1:1.0: probe with driver hub failed with error -5 [ 69.035271][ T45] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 19 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 69.217175][ T45] usb 3-1: reset high-speed USB device number 19 using dummy_hcd [ 69.310904][ T1395] netlink: 36 bytes leftover after parsing attributes in process `syz.3.348'. [ 69.500387][ T311] usb 2-1: bad CDC descriptors [ 69.506589][ T311] usb 2-1: USB disconnect, device number 23 [ 69.567156][ T453] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 69.687590][ T312] usb 3-1: USB disconnect, device number 19 [ 69.694637][ T312] usblp0: removed [ 69.737134][ T453] usb 4-1: Using ep0 maxpacket: 8 [ 69.743387][ T453] usb 4-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 69.754242][ T453] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 69.767311][ T453] usb 4-1: New USB device found, idVendor=0582, idProduct=0004, bcdDevice= 0.40 [ 69.776380][ T453] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.784737][ T453] usb 4-1: Product: syz [ 69.788959][ T453] usb 4-1: Manufacturer: syz [ 69.793594][ T453] usb 4-1: SerialNumber: syz [ 69.797143][ T311] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 69.948315][ T311] usb 2-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 69.957477][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.969471][ T311] usb-storage 2-1:1.0: USB Mass Storage device detected [ 69.978238][ T311] scsi host1: usb-storage 2-1:1.0 [ 70.003651][ T1397] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.012266][ T1397] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.048622][ T453] usb 4-1: USB disconnect, device number 27 [ 70.059731][ T785] udevd[785]: 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 [ 70.095414][ T1411] SELinux: policydb magic number 0x3 does not match expected magic number 0xf97cff8c [ 70.105220][ T1411] SELinux: failed to load policy [ 70.187690][ T1417] ================================================================== [ 70.195786][ T1417] BUG: KASAN: slab-use-after-free in string+0x20f/0x2b0 [ 70.202731][ T1417] Read of size 1 at addr ffff8881072bde40 by task syz.2.355/1417 [ 70.210439][ T1417] [ 70.212959][ T1417] CPU: 0 UID: 0 PID: 1417 Comm: syz.2.355 Not tainted syzkaller #0 ffcc03b7087851531ca4478bc989862769751c2e [ 70.212985][ T1417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 70.212993][ T1417] Call Trace: [ 70.212999][ T1417] [ 70.213004][ T1417] __dump_stack+0x21/0x30 [ 70.213024][ T1417] dump_stack_lvl+0x140/0x1c0 [ 70.213041][ T1417] ? __cfi_dump_stack_lvl+0x10/0x10 [ 70.213058][ T1417] ? kasan_save_alloc_info+0x3a/0x50 [ 70.213071][ T1417] print_address_description+0x71/0x210 [ 70.213089][ T1417] print_report+0x4a/0x70 [ 70.213105][ T1417] kasan_report+0x162/0x1a0 [ 70.213121][ T1417] ? string+0x20f/0x2b0 [ 70.213138][ T1417] ? string+0x20f/0x2b0 [ 70.213153][ T1417] __asan_report_load1_noabort+0x18/0x20 [ 70.213165][ T1417] string+0x20f/0x2b0 [ 70.213181][ T1417] vsnprintf+0xe65/0x1ad0 [ 70.213198][ T1417] seq_printf+0x189/0x290 [ 70.213219][ T1417] ? __cfi_seq_printf+0x10/0x10 [ 70.213235][ T1417] ? __kvmalloc_node_noprof+0x173/0x300 [ 70.213247][ T1417] show_interrupts+0x6d2/0x7f0 [ 70.213262][ T1417] seq_read_iter+0xa80/0xf30 [ 70.213277][ T1417] ? futex_wait+0x2b8/0x7c0 [ 70.213289][ T1417] proc_reg_read_iter+0x1e7/0x2c0 [ 70.213302][ T1417] vfs_read+0x60e/0xc70 [ 70.213315][ T1417] ? __cfi_vfs_read+0x10/0x10 [ 70.213327][ T1417] ? __cfi_mutex_lock+0x10/0x10 [ 70.213343][ T1417] ksys_read+0x145/0x260 [ 70.213356][ T1417] ? __cfi_ksys_read+0x10/0x10 [ 70.213369][ T1417] ? __kasan_check_write+0x18/0x20 [ 70.213381][ T1417] ? fpregs_restore_userregs+0x11c/0x260 [ 70.213396][ T1417] __x64_sys_read+0x7f/0x90 [ 70.213408][ T1417] x64_sys_call+0x2638/0x2ee0 [ 70.213419][ T1417] do_syscall_64+0x57/0xf0 [ 70.213430][ T1417] ? clear_bhb_loop+0x50/0xa0 [ 70.213445][ T1417] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 70.213459][ T1417] RIP: 0033:0x7f750b99e159 [ 70.213471][ T1417] 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 [ 70.213484][ T1417] RSP: 002b:00007f750c7b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 70.213499][ T1417] RAX: ffffffffffffffda RBX: 00007f750bc25fa0 RCX: 00007f750b99e159 [ 70.213509][ T1417] RDX: 00000000000000bd RSI: 0000200000006a00 RDI: 0000000000000004 [ 70.213517][ T1417] RBP: 00007f750ba3506b R08: 0000000000000000 R09: 0000000000000000 [ 70.213525][ T1417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.213533][ T1417] R13: 00007f750bc26038 R14: 00007f750bc25fa0 R15: 00007ffec78ec198 [ 70.213543][ T1417] [ 70.213548][ T1417] [ 70.465649][ T1417] Allocated by task 1: [ 70.469722][ T1417] kasan_save_track+0x3e/0x80 [ 70.474415][ T1417] kasan_save_alloc_info+0x3a/0x50 [ 70.479529][ T1417] __kasan_kmalloc+0x96/0xb0 [ 70.484118][ T1417] __kmalloc_node_track_caller_noprof+0x24e/0x4f0 [ 70.490528][ T1417] kvasprintf+0xf1/0x260 [ 70.494769][ T1417] kasprintf+0xe3/0x140 [ 70.498936][ T1417] serial_core_register_port+0x83b/0x23c0 [ 70.504669][ T1417] serial_ctrl_register_port+0x21/0x30 [ 70.510138][ T1417] uart_add_one_port+0x21/0x30 [ 70.514900][ T1417] serial8250_register_8250_port+0x17ab/0x21d0 [ 70.521085][ T1417] serial_pnp_probe+0x54b/0x750 [ 70.525950][ T1417] pnp_device_probe+0x319/0x4e0 [ 70.530835][ T1417] really_probe+0x2e4/0x8b0 [ 70.535335][ T1417] __driver_probe_device+0x193/0x280 [ 70.540633][ T1417] driver_probe_device+0x54/0x3f0 [ 70.545695][ T1417] __driver_attach+0x422/0x5e0 [ 70.550464][ T1417] bus_for_each_dev+0x249/0x2d0 [ 70.555340][ T1417] driver_attach+0x46/0x50 [ 70.559772][ T1417] bus_add_driver+0x393/0x730 [ 70.564450][ T1417] driver_register+0x2b7/0x3c0 [ 70.569209][ T1417] pnp_register_driver+0x81/0x90 [ 70.574143][ T1417] serial8250_pnp_init+0x19/0x20 [ 70.579073][ T1417] serial8250_init+0xcc/0x1d0 [ 70.583751][ T1417] do_one_initcall+0x1e8/0x6a0 [ 70.588519][ T1417] do_initcall_level+0x174/0x2e5 [ 70.593458][ T1417] do_initcalls+0x7e/0x160 [ 70.597899][ T1417] do_basic_setup+0x95/0xb0 [ 70.602433][ T1417] kernel_init_freeable+0x2b1/0x400 [ 70.607650][ T1417] kernel_init+0x21/0x1e0 [ 70.611972][ T1417] ret_from_fork+0x64/0xa0 [ 70.616390][ T1417] ret_from_fork_asm+0x1a/0x30 [ 70.621151][ T1417] [ 70.623469][ T1417] Freed by task 793: [ 70.627360][ T1417] kasan_save_track+0x3e/0x80 [ 70.632061][ T1417] kasan_save_free_info+0x44/0x50 [ 70.637083][ T1417] __kasan_slab_free+0x5f/0x80 [ 70.641856][ T1417] kfree+0x158/0x440 [ 70.645743][ T1417] serial_core_unregister_port+0x469/0xa50 [ 70.651543][ T1417] serial_ctrl_unregister_port+0x21/0x30 [ 70.657177][ T1417] uart_remove_one_port+0x21/0x30 [ 70.662218][ T1417] serial8250_unregister_port+0x1cc/0x6b0 [ 70.667945][ T1417] serial_pnp_remove+0x5d/0xa0 [ 70.672707][ T1417] pnp_device_remove+0x8a/0x270 [ 70.677568][ T1417] device_release_driver_internal+0x4aa/0x830 [ 70.683666][ T1417] device_driver_detach+0x3f/0x50 [ 70.688723][ T1417] unbind_store+0x1ab/0x1f0 [ 70.693246][ T1417] drv_attr_store+0x8e/0xb0 [ 70.697762][ T1417] sysfs_kf_write+0x141/0x160 [ 70.702456][ T1417] kernfs_fop_write_iter+0x319/0x510 [ 70.707789][ T1417] vfs_write+0x762/0xfd0 [ 70.712030][ T1417] ksys_write+0x145/0x260 [ 70.716350][ T1417] __x64_sys_write+0x7f/0x90 [ 70.720935][ T1417] x64_sys_call+0x271c/0x2ee0 [ 70.725621][ T1417] do_syscall_64+0x57/0xf0 [ 70.730028][ T1417] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 70.735915][ T1417] [ 70.738231][ T1417] The buggy address belongs to the object at ffff8881072bde40 [ 70.738231][ T1417] which belongs to the cache kmalloc-8 of size 8 [ 70.751928][ T1417] The buggy address is located 0 bytes inside of [ 70.751928][ T1417] freed 8-byte region [ffff8881072bde40, ffff8881072bde48) [ 70.765376][ T1417] [ 70.767706][ T1417] The buggy address belongs to the physical page: [ 70.774107][ T1417] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1072bd [ 70.782946][ T1417] anon flags: 0x4000000000000000(zone=1) [ 70.788565][ T1417] page_type: f5(slab) [ 70.792558][ T1417] raw: 4000000000000000 ffff888100041500 0000000000000000 dead000000000001 [ 70.801162][ T1417] raw: 0000000000000000 0000000000800080 00000001f5000000 0000000000000000 [ 70.809740][ T1417] page dumped because: kasan: bad access detected [ 70.816168][ T1417] page_owner tracks the page as allocated [ 70.821885][ T1417] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 2738874483, free_ts 0 [ 70.839421][ T1417] post_alloc_hook+0x37d/0x3b0 [ 70.844208][ T1417] prep_new_page+0x2d/0x180 [ 70.848888][ T1417] get_page_from_freelist+0x4aea/0x4ba0 [ 70.854452][ T1417] __alloc_pages_noprof+0x35a/0x7e0 [ 70.859649][ T1417] alloc_slab_page+0x6b/0x1e0 [ 70.864339][ T1417] allocate_slab+0x69/0x430 [ 70.868838][ T1417] ___slab_alloc+0x591/0x8c0 [ 70.873433][ T1417] __kmalloc_node_track_caller_noprof+0x2e3/0x4f0 [ 70.879851][ T1417] kstrdup+0x4d/0x130 [ 70.883831][ T1417] kstrdup_const+0x45/0x60 [ 70.888244][ T1417] __kernfs_new_node+0xaa/0x740 [ 70.893099][ T1417] kernfs_new_node+0x154/0x280 [ 70.897868][ T1417] kernfs_create_link+0xa8/0x200 [ 70.902814][ T1417] sysfs_do_create_link_sd+0x8a/0x120 [ 70.908187][ T1417] sysfs_create_link+0x6c/0x90 [ 70.913386][ T1417] driver_sysfs_add+0x91/0x240 [ 70.918154][ T1417] page_owner free stack trace missing [ 70.923523][ T1417] [ 70.925843][ T1417] Memory state around the buggy address: [ 70.931469][ T1417] ffff8881072bdd00: 05 fc fc fc 06 fc fc fc 07 fc fc fc 05 fc fc fc [ 70.939552][ T1417] ffff8881072bdd80: 06 fc fc fc 06 fc fc fc 06 fc fc fc 00 fc fc fc [ 70.947613][ T1417] >ffff8881072bde00: 00 fc fc fc 05 fc fc fc fa fc fc fc 05 fc fc fc [ 70.955674][ T1417] ^ [ 70.961821][ T1417] ffff8881072bde80: 00 fc fc fc fa fc fc fc 05 fc fc fc 05 fc fc fc [ 70.969882][ T1417] ffff8881072bdf00: 07 fc fc fc 00 fc fc fc 05 fc fc fc 05 fc fc fc [ 70.977958][ T1417] ================================================================== [ 70.986019][ T1417] Disabling lock debugging due to kernel taint [ 71.829021][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 71.829041][ T36] audit: type=1400 audit(1790301180.606:346): avc: denied { write } for pid=1398 comm="syz.1.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 71.997231][ T1408] usb 2-1: reset high-speed USB device number 24 using dummy_hcd [ 72.867534][ T9] usb 2-1: USB disconnect, device number 24