last executing test programs: 4.983385217s ago: executing program 0 (id=493): r0 = syz_usb_connect(0x3, 0x32, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000200000040110700090001010203010902200001010080fa0904000002070102000705810200020007050202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000140)={0x14, &(0x7f0000000000)={0x40, 0x31, 0xc8, {0xc8, 0x23, "3c7981f940c062a289610ac7faf6485d63ca3ee9b388458a800eb0870f2cbd19456d109ac4c6ce4b88121e873f524bc276e865f9cb98201682cadbdcd43880ee12b8022769d9a9fe388f8e2d02db83c2c9267f25f42a4f8d91b4bcafa19a080068293632ebf06f12a04f07139d43d223baa250f03c98a0db95595d2470cabb69c9e2d9d5dd72eae726e39b8d9d5deaf9728523b43762d7d16d3f5ac9dace59c79fb6fab896c510e89c86de46c84c80293c3775757d6ed1ce64c3f751ec6ee3fbf2ff4ba0c687"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000004c0)={0x1c, &(0x7f0000000380)={0x0, 0x12, 0x9e, "f4544d9b2842e0e37deb4d186e1b17a6cafdbd627886b0a42d3303fb96d735facd4406a3f0e69114824227564872e54b10109778d241ce7d27df216e912eba93e3f07262081f443d4b403cdf01f73a42ae6b50ed8174a7d26d527227fe32dca2ceff9895ee7d002c48001c0fea07fd76dac5a323b5513e0d93fdd72ccf3f7d4bc98227d38f10c936db0c00d32b51fce0df2c6c297bb7cc894ffedbfca424"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0xfa}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x81}}) syz_usb_ep_write(r0, 0x81, 0x0, 0x0) pread64(r1, 0x0, 0x0, 0xd000) 2.784080705s ago: executing program 3 (id=504): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'batadv_slave_1\x00', {0x2, 0x0, @loopback=0x7f000000}}) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x8, 0x0, 0xfffffffd}, 0x24) (async) write(r2, &(0x7f0000000080)="240000001a007f0214f9f4070009040803000000000000000002000008000f40fe00000e", 0x24) (async) ioctl$sock_inet_SIOCSIFADDR(r1, 0x891c, &(0x7f0000000080)={'batadv_slave_1\x00', {0x2, 0x4e23, @private=0xfffffffc}}) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000023c0)={'vxcan1\x00', 0x0}) sendmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0xf90}}, {{&(0x7f0000002400)=@xdp={0x2c, 0x8, r3, 0x2f}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002480)="1d4d31cd9af2b61b4a7d6ac9375d44c8cca1a9baf4186a1242984eb27c09ca8127f9b78a2f5d421505089c6cc41ec9792416bdbe00b7f35b25d80c59b40d66af5a3736ff36dfea50b8", 0x49}], 0x1, &(0x7f0000002540)}}], 0x3, 0x40011) 2.737674532s ago: executing program 3 (id=506): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000180)={@val={0x70, 0x88ca}, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x7, 0x44, 0x28, 0x4000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @multicast1}, {0x2000, 0x86dd, 0x30, 0x0, @gue={{0x2, 0x0, 0x3, 0xa8, 0x100, @val=0x11040000}, "c1a3452d4902514ccef03e9a3fd17302ab00f80a8dbefb631982e8c9a11ef3d0"}}}}}}}, 0x56) 2.627321758s ago: executing program 3 (id=509): symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0xffffffff, 0x20, './file0\x00'}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f00000000c0)={'xfrm0\x00', @random="01300136b1ff"}) 2.585363315s ago: executing program 3 (id=512): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x80102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xe5c, 0x80000) r3 = eventfd2(0x42000408, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r3, 0x7, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x1, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2, 0x7, 0x1}) 2.512199025s ago: executing program 3 (id=517): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000180)={@val={0x70, 0x88ca}, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x7, 0x44, 0x30, 0x4000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @multicast1}, {0x2000, 0x86dd, 0x30, 0x0, @gue={{0x2, 0x0, 0x3, 0xa8, 0x100, @val=0x11040000}, "c1a3452d4902514ccef03e9a3fd17302ab00f80a8dbefb631982e8c9a11ef3d0"}}}}}}}, 0x56) 2.448407035s ago: executing program 3 (id=519): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="4c000000100001060000000000000000000000000000000000000000000000000b00033264756d6d793000000800400004020000180012000a00010064756d6d79"], 0x4c}], 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000280)={{&(0x7f00006b5000/0x2000)=nil, 0x2000}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x92001, 0x155) write(r2, &(0x7f0000000000)='7', 0x1) sendmmsg$sock(r2, 0x0, 0x0, 0x40) ioctl$UI_DEV_DESTROY(r2, 0x5502) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x2000, 0x0, @loopback}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) r4 = socket(0x10, 0x3, 0x0) sendto$packet(r4, &(0x7f0000000080)="db40da45796c2421", 0x8, 0x4, &(0x7f0000000180)={0x11, 0x6, 0x0, 0x1, 0x1, 0x6, @local}, 0x14) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x0, 0xffffffff, 0x4e, 0x565}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000160001d7a26bd005b8c3fd000a0000000c00ca8008000b"], 0x20}}, 0x0) r5 = memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) ftruncate(r5, 0xffff) futex(&(0x7f0000000580), 0x0, 0x0, &(0x7f0000000600)={0x77359400}, 0x0, 0x0) syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) r6 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl(r6, 0x400452c8, &(0x7f0000000000)="000000000000000000000000000000000000000001") mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x810421, 0x0) open$dir(&(0x7f0000000580)='./dev\x00', 0x141000, 0x235) socket$nl_xfrm(0x10, 0x3, 0x6) openat$kvm(0xffffffffffffff9c, 0x0, 0x80102, 0x0) 1.910105745s ago: executing program 0 (id=524): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) (async) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2}}, 0x50) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) (async) r2 = socket$packet(0x11, 0x3, 0x300) socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wg2\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x5, r3, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req={0x1000, 0x4, 0x800, 0x8}, 0x10) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x11, r2, 0x0) (async) write(r2, &(0x7f0000000000)="010000000000000020", 0x9) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103c3"], 0x0) (async) syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x6443) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x4b8, 0x202, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x30, 0x15, "", [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x3, 0x44, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x6, 0x7f, 0x8}}, [{{0x9, 0x5, 0x82, 0x2, 0x250, 0x1, 0x7}}]}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x300, 0x7, 0x20, 0x0, 0x20, 0x5a}, 0x17, &(0x7f00000005c0)=ANY=[], 0x2, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x5f, &(0x7f0000000500)=@string={0x5f, 0x3, "7ab74b219347b263c74d479ee9f3b5b6b95bd70bf238c5f9a9d0999c1828d70e349ceba585f2155a56fc3d5aef42daba51b14b2454563063f5f25ed07c7c72faf45316232b86fc6fc9b16ba84978ee21cebd6959636ed021eaf52628b2"}}]}) (async) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100001000000859571af93cd29e600000a38000000060a0104000000000000000001000000240004800c0001800800010064757000140001800e000100636f6e6e6c696d69740000001400000011000100"/96], 0x60}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x7ffffffe) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) (async) prlimit64(0x0, 0xe, 0x0, 0x0) (async) sched_setscheduler(0x0, 0x1, 0x0) (async) sched_setscheduler(0x0, 0x2, 0x0) (async) setns(0xc9, 0x0) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x5001}) (async) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x14, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4044020}, 0x4000000) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000140)={{}, {0x0, 0x3938700}}, 0x0) 1.482458199s ago: executing program 2 (id=526): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x300000e, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x10182) r4 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000340)=0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f0000000000)={0x0, @adiantum, 0x0, @desc1}) pipe2(0x0, 0x0) 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)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000300)=0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000040)={0x0, 0xc1, 0x10, 0xfffffffd, 0x7f}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x42, 0x3, 0x91, 0x0, r2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2b9, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 1.390085483s ago: executing program 2 (id=527): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x60042, 0x1) close(r0) r1 = socket(0xa, 0x1, 0x0) (async) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x5, 0x7fff7ffc}]}) socket$nl_generic(0x10, 0x3, 0x10) (async) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) (async) clock_adjtime(0xffffffd3, &(0x7f0000000180)={0x10000, 0x6, 0xc, 0x1000000, 0x7, 0xe, 0x5, 0x1, 0x8000009654, 0x1, 0x7fffffff, 0x0, 0x10, 0xb, 0xffff, 0x200cc0, 0x1, 0x5, 0x101, 0xfffffffffffffffc, 0x0, 0x809, 0x0, 0x5, 0x6, 0x9}) (async) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x278, '\x00'/632}, &(0x7f0000000300)=0x2a0) (async) listen(r1, 0x20007f) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file2\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) chdir(&(0x7f0000000140)='./file0\x00') (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0xc0189436, &(0x7f0000000740)={0x0, 0x0, 0xfdfdffffffffffff, 0x5f, 0x3}) (async) mount$9p_fd(0x0, &(0x7f0000000680)='./file0\x00', &(0x7f0000000380), 0x14c98, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1.389927853s ago: executing program 0 (id=528): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000180)={@val={0x70, 0x88ca}, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x7, 0x44, 0x44, 0x4000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @multicast1}, {0x2000, 0x86dd, 0x30, 0x0, @gue={{0x2, 0x0, 0x3, 0xa8, 0x100, @val=0x11040000}, "c1a3452d4902514ccef03e9a3fd17302ab00f80a8dbefb631982e8c9a11ef3d0"}}}}}}}, 0x56) 1.367594596s ago: executing program 0 (id=529): mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x109031, 0xffffffffffffffff, 0x10000000) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x800) socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000040)={&(0x7f00000000c0), 0x10, 0x0, 0x8, 0x0, 0xb00, 0x400c011}, 0x5081) 1.353258048s ago: executing program 0 (id=530): r0 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x2}, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) r5 = syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0xc, 0x0, r0, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000500)=@new_dev={0x3, 0xae7, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x9a}}}, &(0x7f0000001240)=0x0) r9 = socket(0x1e, 0x1, 0x0) connect$tipc(r9, &(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x1, 0x1}}}, 0x10) sendmmsg(r9, &(0x7f0000006b80)=[{{&(0x7f0000000440)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7}, 0x80, &(0x7f0000003040)=[{&(0x7f00000007c0)="66242f3ccc661b48d770f773a730e721dd2e0fa95d64853f0d3268e788cb1d5c612d08c09dbcd5c37efa70dc3cb2374586f3e4fcc5abd35c6880972bf1cfe7428f131534987204eca39f3078e5e1f428b23bcecfab692c327841aab4fc80732c3dd686dc53c710de7f1ca48a55cf200468fe35f6aef90332928504a719bc3f5f4b42628810449bbc8868f8b0a2288b2b0fffcd", 0x93}, {&(0x7f0000002040)="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", 0x1000}], 0x2, &(0x7f0000003080)=[{0x10, 0x118, 0x8}, {0xa8, 0x101, 0x100, "933c696c444116d325ad8d302c6bd54a5381391c684e1943f64e63cf704b46a002beef07864c371cbf555b121e1118e2f859820867a02cb74c9a15adbae4976ae1712b1a8c911166af9c13f62cfb3d4c1ced02cdb67bb020557aa6909bc7d47d9a840d165221eb7bd7718cc7ab129c5ed29f2ab90db2f69fc74f187a94a5f1c3ef2610e119a53c5cd0663ab5c52b291f97da56af265073ed"}, {0x110, 0x117, 0x3, "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"}, {0x90, 0x102, 0x101, "6ef8360ad50d7953d97af7e85c7d3e9581fbe11cb968afaba16112b3b7a1e82a1e995e208458d75068498ec8782f4176309bb6b93c4aac60027789c085819643a642542d0df7113ffd6af81548df083032801aa650591b745926e0ce968fe93634243d547ba38afee44c0176e830db75dd296141cd9fc612aa"}], 0x258}}, {{&(0x7f0000003300)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x0, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00', 0x3}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000003380)="42d64478008333f2840504a531f07eb630c8aeaaadd89cdbaa33208a3b786a0c1d2834ac8191abf247037593cfe0f3965c7595fd112d1ec3ef11e9335afe5d9580b045cdd5eb3e3d078059180f4af19ece1237a053a3", 0x56}, {&(0x7f0000003400)="75d08fe324cc75c5f6cf5ae945e9a71e5ab4bce422bc5d9700da02d01c7dd0105c4d469539f0f6a5a55e2eb3e507a159ba4e9493fad3b1766519b65f3eb89875ea6d", 0x42}, {&(0x7f0000003480)="0b2b191c0da1896f57467b5c692873da453f35c007a9b0e223be21cf6a1bbca5c39eeb83014303d52c186b5d5d9750032033173e4bfed516eec8b2c47e3bf80adb5b50156a0bd06b1823179c81dd7c843aa247090af5703edb248ab8a5cdae852bae44a5e1defa5373c6", 0x6a}, {&(0x7f0000003500)="45c982ff7c3f02f1ecf9b147fb46c221375c", 0x12}, {&(0x7f0000003540)="19e0727e026c049052c13eb79cbc53626b27f91e81c47c746ad8aca0f257dd1d7b84e98ec5819e521c614965596f2a60b44b2298d45c9af9ee2b782d2d776276572a5c3fcde407965e0ec24174a30ad8ea1b1b4ee7c9740b2558a78c48da527aa6fb", 0x62}, 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{&(0x7f0000005a80)="0a75cca14d1fa2798dd5f260354f6b9b36c88cfd075a922a15ccb7efd835c0915f097a1549f072d970949ad25426c251771b3d89b545815c0ed8b845e5024e7267e6b927a2a81f9b2d2ac4558ba2c8cdde35f60cb0f3b51b36cea569f3d8b23b9cc485c9d981eb66f9aee7fbcd510bae8048d21048624ddb0b5e9ef362", 0x7d}, {&(0x7f0000005b00)="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", 0x1000}], 0x5}}], 0x7, 0x0) pselect6(0x40, &(0x7f0000000000)={0xb, 0x100000000, 0x1, 0x9, 0xaae5, 0x2, 0x101}, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000000), r9) signalfd(r6, &(0x7f0000000140)={[0x2]}, 0x8) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r10) syz_io_uring_modify_offsets$generic(r2, r3, 0x6c, 0x2) sendmsg$NBD_CMD_STATUS(r10, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x10, 0xa, '/dev/ublkc#\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r11 = syz_open_dev$ublk_chdev(&(0x7f0000002000), r5, 0x2) syz_ublk_setup_queues(r11, r8, &(0x7f0000000180)={0x0, 0x3e0e, 0x400, 0x0, 0x28e}, &(0x7f0000000540)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xb8bf, 0x40, 0x2, 0x9a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6, 0x200, 0x0, 0x3b2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x766c, 0x800, 0x0, 0x16a, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5027, 0x400, 0x3, 0x201}}], 0x4, &(0x7f0000001f40)={0x2e, 0x44, 0x0, r11, 0xc0107523, 0x0, 0x0, 0x0, 0x0, {0x10}, 0x0, r7, '\x00', {0x3, 0xb59, 0x100104, 0x0}}, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r12, 0xc038943b, &(0x7f0000000400)={0x9, 0x20, '\x00', 0x0, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0]}) 1.178112184s ago: executing program 0 (id=531): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x480, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) add_key(0x0, 0x0, &(0x7f00000000c0)="308201d43082017ba00302010202142eea648d7f17e62e9e5869c887c68e1bd0f86fde300a06082a8648ce3d040302303a3138303606035504030c2f436572746966696361746520766572696669636174696f6e20456344", 0x58, 0xfffffffffffffffc) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write$bt_hci(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="4a00ffff11003ee0b4fdddd685986a49e00588f1ba6f"], 0x17) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="0f20c035000000800f22c066baa10066ed36f04383b2b2bf0000018f69709176aac744240000600000c744240203e30000c7442406000000000f011c24f346aac40130c60cb008c4e279313367400f798486ef130000c744240008010000c744240200800000ff1c24", 0x69}], 0x1, 0x11, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xfb, 0x2, 0x7fff7ffc}]}) r6 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000240)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x400000000010, 0x2, 0x0) r7 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000207d1e5a2d00000000000109022400010000000009040000010300000009210000000122080009058103"], 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0x8000, 0x1000000003, 0x7, 0x3e, 0x5, 0x3da0000000000, 0x2004cb, 0x2, 0xa7c, 0x3, 0x5, 0x9, 0x9, 0x0, 0x0, 0x5], 0xeeee8000, 0xa02}) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000140)=0x4f4e, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000680)={0x4, 0xb19, &(0x7f00000004c0)="234a4c96951d1f22f4b517837f9162d8355cddaab79cfd8cb3ae688c90bc78f8773e7df7f6da1eb149ee1d33692b988792b319618248fd63caae81e6ace718fb71e9dc4da7ab092be8c208140ab732b530cb6d93750110db925c47870c1bad5c5fbdfecef21f496943a2774c308592cc56c9333eb82ba31cd9c2a9b6ab5099df1fe1b5417f26858f78c0d2da38e7ee89be9c2e9cadc7a50f58775f115e01e9ed2973914b647fc8035b2ae781df279a3c930addbd2302cae023c6f2ea8b87800844cc171dccace545c4a02679f5532e6e96b1ac6f699dbdc0d89495ebb6516bf37d5d07709dfd28cc40e55e5570b23f0912e9ab2857e123a6cd", &(0x7f00000005c0)="2c22b882ba3e16a8f965a396181612f84d6b0c175b9ab6303cf2148ed6beda2c286b5349e12d535dc6678c28815058d9ce8f744f8631192d1e2de88fa309ee73cca11ba37e4efb37989e980da19b019743f79279983e54df1b90f1f82f040e7519b2737c565baf8617d9ca95dc5d3de61e05090fbf054cc60d5488f390494c3d974ce1ca92ef2ebe29bd3d2e75b13db673ed4071b4eed95b0edc22d3df73018fe62416302c0558fb6e853be8ac381902", 0xf9, 0xb0}) bind$inet(r8, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r8, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r8, &(0x7f0000007fc0), 0x800001d, 0x0) 1.015557609s ago: executing program 1 (id=532): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$XFS_IOC_SET_RESBLKS(0xffffffffffffffff, 0xc0105872, &(0x7f0000000040)={0xfffffffffffffff9, 0xa98}) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe) preadv2(r0, &(0x7f0000001540)=[{0x0}, {&(0x7f0000001380)=""/129, 0x7ffff000}], 0x2, 0x0, 0x0, 0x0) 946.189439ms ago: executing program 1 (id=533): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x80004, 0x6) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="102eb0295fd9a9a77b86"], 0x0, 0x0, 0x3) ioctl$KVM_TDX_GET_CPUID(r0, 0xc008aeba, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000000080)}) 892.560947ms ago: executing program 1 (id=534): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/vlan/config\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000500)=""/212, 0xd4}], 0x1, 0x33, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000014c0)=[@text64={0x40, &(0x7f0000001500)="267600410f01b00000000066b88e000f00d066420f3a14ce5736430f0164b107b805000000b9060000000f01c1f30f01330f015b7548b80c000000000000000f23d80f21f835800000000f23f8f30fc733", 0x51}], 0x1, 0x43, 0x0, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/243) ioctl$KVM_RUN(r3, 0xae80, 0x0) 878.046499ms ago: executing program 1 (id=535): openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) (rerun: 32) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000094}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 865.678551ms ago: executing program 1 (id=536): r0 = userfaultfd(0x80001) pselect6(0x40, &(0x7f0000000000)={0x6, 0x6, 0x0, 0x3aa6, 0x40000000000008, 0x2, 0x7, 0x4}, 0x0, &(0x7f0000000080)={0xd, 0x3cae, 0xfefffffffffffffa, 0x7, 0x9, 0x9, 0x400, 0x9e9}, 0x0, 0x0) r1 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r4 = openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x700000b, 0x12, r4, 0x0) write$selinux_load(r3, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "48006246439c220f6ffecc3531919a57bc772f628c9aa314640b40e6"}, 0x2c) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r5 = syz_open_dev$loop(&(0x7f0000000140), 0x6, 0x28ae83) ioctl$BLKGETNRZONES(r5, 0x80041285, 0x0) timer_settime(r2, 0x1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) read(r0, &(0x7f00000002c0)=""/153, 0x99) 545.888079ms ago: executing program 2 (id=537): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000180)={@val={0x70, 0x88ca}, @void, @eth={@broadcast, @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x7, 0x44, 0x52, 0x4000, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @multicast1}, {0x2000, 0x86dd, 0x30, 0x0, @gue={{0x2, 0x0, 0x3, 0xa8, 0x100, @val=0x11040000}, "c1a3452d4902514ccef03e9a3fd17302ab00f80a8dbefb631982e8c9a11ef3d0"}}}}}}}, 0x56) 545.124399ms ago: executing program 2 (id=538): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x408403, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8, 0x4, 0x10, 0xb}, {0x1000, 0x1, 0x7f, 0xe}, {0x81, 0x40, 0x3, 0x8}, {0x8, 0x7, 0x5, 0x3}, {0x6, 0xf0, 0xff, 0x2}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580), 0x8400, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setitimer(0x2, 0x0, 0x0) lsetxattr$trusted_overlay_nlink(0x0, 0x0, 0x0, 0x0, 0x2) ioctl$AUTOFS_IOC_ASKUMOUNT(r2, 0x80049370, &(0x7f00000000c0)) read(r1, &(0x7f0000001640)=""/161, 0xa1) 534.38173ms ago: executing program 2 (id=539): socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="700088caffffffffffffaaaaaaaaaaaa0800451c004400004000002f9078ac41ff01e0000001200086dd00309078c2a8000100000411c1a3452d4902514ccef03e9a3fd17302ab00f80a8dbefb631982e8c9a11ef3d0"], 0x56) 515.969173ms ago: executing program 2 (id=540): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x9ef161d66025b861, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20801, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000003dc0)={0x0, 0x0, &(0x7f0000003d80)={&(0x7f0000003c40)={0x18, 0x2, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_FILTER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/net/veth0/queues/tx-0/xps_cpus\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='3', 0x1) pread64(r0, &(0x7f0000000100)=""/43, 0x2b, 0x5) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = syz_kvm_setup_syzos_vm$x86(r4, &(0x7f0000bfe000/0x400000)=nil) r6 = syz_kvm_add_vcpu$x86(r5, &(0x7f0000000100)={0x0, 0x0}) r7 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000100000)=""/8192, 0x2000, 0x800}, 0x20) setsockopt$XDP_TX_RING(r7, 0x11b, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r7, 0x11b, 0x6, &(0x7f0000000080)=0x10, 0x4) setsockopt$XDP_UMEM_FILL_RING(r7, 0x11b, 0x5, &(0x7f0000000140)=0x10, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$xdp(r7, &(0x7f00000001c0)={0x2c, 0x12, r9, 0x0, 0x0}, 0x10) r10 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r10, 0xffffffffffffffff, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r6, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d02, 0x0, 0x8}]}) r11 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r11, 0x83, 0x10, &(0x7f00000001c0)=@ready={0x0, 0x0, 0x8, "ffce026b", {0x1, 0x0, 0x2, 0xf, 0x8}}) 0s ago: executing program 1 (id=541): mkdir(&(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./myproc/interrupts\x00', 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000080)={0xc0d8, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r1, 0x0) landlock_restrict_self(r1, 0x0) landlock_restrict_self(r1, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) r3 = landlock_create_ruleset(&(0x7f0000000080)={0x2832, 0x0, 0x2}, 0x18, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) landlock_restrict_self(r2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) connect$unix(r5, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) read$FUSE(r0, &(0x7f0000006a00)={0x2020}, 0xbd) r6 = memfd_secret(0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x13, r6, 0x0) socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000100)={[0x8443, 0x1000009, 0xffffeffffffffffb, 0x8, 0x6, 0x7, 0x4002004c1, 0x5be3d206, 0xb, 0x4, 0x2, 0x0, 0x2, 0x2, 0xa, 0xffffffff7fffffff], 0x80a0000, 0x128106}) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=""/21, 0x15}], 0x1) ptrace$setregs(0xd, r7, 0x2, &(0x7f0000000180)) ptrace$cont(0x21, r7, 0x80000001, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.89' (ED25519) to the list of known hosts. [ 30.040049][ T36] audit: type=1400 audit(1790681620.290:64): avc: denied { mounton } for pid=287 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 [ 30.043453][ T287] cgroup: Unknown subsys name 'net' [ 30.062727][ T36] audit: type=1400 audit(1790681620.290:65): avc: denied { mount } for pid=287 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 [ 30.090107][ T36] audit: type=1400 audit(1790681620.330:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.090569][ T287] cgroup: Unknown subsys name 'devices' [ 30.208116][ T287] cgroup: Unknown subsys name 'hugetlb' [ 30.213744][ T287] cgroup: Unknown subsys name 'rlimit' [ 30.309087][ T36] audit: type=1400 audit(1790681620.560:67): avc: denied { setattr } for pid=287 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 [ 30.332297][ T36] audit: type=1400 audit(1790681620.560:68): avc: denied { mounton } for pid=287 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 [ 30.357061][ T36] audit: type=1400 audit(1790681620.560:69): avc: denied { mount } for pid=287 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 Setting up swapspace version 1, size = 127995904 bytes [ 30.442538][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.451441][ T36] audit: type=1400 audit(1790681620.700:70): avc: denied { relabelto } for pid=289 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" [ 30.475995][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.476928][ T36] audit: type=1400 audit(1790681620.700:71): avc: denied { write } for pid=289 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" [ 30.511077][ T36] audit: type=1400 audit(1790681620.700:72): avc: denied { read } for pid=287 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" [ 30.536653][ T36] audit: type=1400 audit(1790681620.700:73): avc: denied { open } for pid=287 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" [ 31.378554][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.385656][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.392833][ T296] bridge_slave_0: entered allmulticast mode [ 31.399438][ T296] bridge_slave_0: entered promiscuous mode [ 31.416572][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.424525][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.431848][ T296] bridge_slave_1: entered allmulticast mode [ 31.438197][ T296] bridge_slave_1: entered promiscuous mode [ 31.462321][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.469455][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.476722][ T294] bridge_slave_0: entered allmulticast mode [ 31.482966][ T294] bridge_slave_0: entered promiscuous mode [ 31.492521][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.499721][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.506836][ T294] bridge_slave_1: entered allmulticast mode [ 31.513063][ T294] bridge_slave_1: entered promiscuous mode [ 31.554195][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.561291][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.568393][ T295] bridge_slave_0: entered allmulticast mode [ 31.574648][ T295] bridge_slave_0: entered promiscuous mode [ 31.584095][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.591171][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.598313][ T295] bridge_slave_1: entered allmulticast mode [ 31.604702][ T295] bridge_slave_1: entered promiscuous mode [ 31.628663][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.635767][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.642911][ T297] bridge_slave_0: entered allmulticast mode [ 31.649232][ T297] bridge_slave_0: entered promiscuous mode [ 31.669354][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.676531][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.683592][ T297] bridge_slave_1: entered allmulticast mode [ 31.690004][ T297] bridge_slave_1: entered promiscuous mode [ 31.815445][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.822552][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.829867][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.836916][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.849857][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.856943][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.864224][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.871318][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.883961][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.891047][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.898346][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.905384][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.920724][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.927804][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.935071][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.942135][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.980983][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.988470][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.995741][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.003033][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.010899][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.018129][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.025280][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.033088][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.048934][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.056018][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.063654][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.070881][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.088327][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.095403][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.119163][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.126269][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.133955][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.141042][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.148545][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.155567][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.167114][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.174164][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.182117][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.189163][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.243778][ T297] veth0_vlan: entered promiscuous mode [ 32.261197][ T295] veth0_vlan: entered promiscuous mode [ 32.268264][ T294] veth0_vlan: entered promiscuous mode [ 32.287511][ T294] veth1_macvtap: entered promiscuous mode [ 32.295147][ T297] veth1_macvtap: entered promiscuous mode [ 32.308191][ T296] veth0_vlan: entered promiscuous mode [ 32.323930][ T295] veth1_macvtap: entered promiscuous mode [ 32.356929][ T296] veth1_macvtap: entered promiscuous mode [ 32.381628][ T297] 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. [ 32.441679][ T315] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 32.589631][ T346] 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. [ 32.836088][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 32.985963][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 32.992368][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 176, changing to 7 [ 33.004995][ T9] usb 1-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice= 0.40 [ 33.014199][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.016112][ T311] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 33.022702][ T9] usb 1-1: Product: syz [ 33.033991][ T9] usb 1-1: Manufacturer: syz [ 33.038637][ T9] usb 1-1: SerialNumber: syz [ 33.177197][ T311] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 33.188756][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 33.199835][ T311] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 33.209914][ T311] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 33.223332][ T311] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 33.232437][ T311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.241329][ T311] usb 2-1: config 0 descriptor?? [ 33.248843][ T334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.257519][ T334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.265796][ T334] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8'. [ 33.276382][ T9] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 33.291111][ T9] usb 1-1: unit 6: unexpected type 0x03 [ 33.297099][ T9] usb 1-1: unit 12 not found! [ 33.306335][ T9] usb 1-1: unit 4 not found! [ 33.314169][ T9] usb 1-1: unit 8 not found! [ 33.324073][ T9] usb 1-1: unit 1 not found! [ 33.332165][ T9] usb 1-1: unit 9 not found! [ 33.369091][ T9] usb 1-1: USB disconnect, device number 2 [ 33.399492][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 33.656284][ T311] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 33.670515][ T311] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 33.735976][ T66] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 33.746125][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 33.885990][ T66] usb 4-1: Using ep0 maxpacket: 16 [ 33.893596][ T66] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 33.903813][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 33.909364][ T66] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 33.919696][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.936012][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.945824][ T10] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 33.958767][ T66] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 33.968064][ T66] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.976316][ T10] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 33.985379][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.993420][ T66] usb 4-1: Product: syz [ 33.997937][ T66] usb 4-1: Manufacturer: syz [ 34.002559][ T66] usb 4-1: SerialNumber: syz [ 34.009047][ T10] usb 3-1: config 0 descriptor?? [ 34.215051][ T362] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.224223][ T362] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.233921][ T66] usb 4-1: 0:2 : does not exist [ 34.242854][ T66] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 34.255791][ T66] usb 4-1: USB disconnect, device number 2 [ 34.269090][ T312] udevd[312]: 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 [ 34.425481][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 34.432594][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 34.441706][ T10] usb 3-1: USB disconnect, device number 2 [ 34.865991][ T10] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 35.017619][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 35.026073][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.036312][ T10] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 35.045270][ T10] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 35, changing to 7 [ 35.057919][ T10] usb 3-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 35.067064][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.075077][ T10] usb 3-1: Product: syz [ 35.079306][ T10] usb 3-1: Manufacturer: syz [ 35.083934][ T10] usb 3-1: SerialNumber: syz [ 35.149685][ T36] kauditd_printk_skb: 100 callbacks suppressed [ 35.149705][ T36] audit: type=1400 audit(1790681625.400:174): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.175658][ T36] audit: type=1400 audit(1790681625.400:175): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 35.290782][ T36] audit: type=1400 audit(1790681625.540:176): avc: denied { mounton } for pid=363 comm="syz.2.16" path="/3/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 35.298460][ T444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.324195][ T447] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.327714][ T444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.333602][ T447] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.377875][ T454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.387591][ T456] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.396366][ T454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.404422][ T456] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.474939][ T36] audit: type=1400 audit(1790681625.720:177): avc: denied { map } for pid=460 comm="syz.3.31" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 35.554318][ T10] usb 3-1: 1:1 : no or invalid class specific endpoint descriptor [ 35.562370][ T10] usb 3-1: 1:1 : sample bitwidth 62 in over sample bytes 2 [ 35.569675][ T10] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 35.584709][ T10] usb 3-1: USB disconnect, device number 3 [ 35.605969][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 35.627090][ T320] udevd[320]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 35.669844][ T469] netlink: 'syz.3.33': attribute type 20 has an invalid length. [ 35.745971][ T9] usb 1-1: device descriptor read/64, error -71 [ 35.778507][ T311] usb 2-1: USB disconnect, device number 2 [ 35.875669][ T36] audit: type=1400 audit(1790681626.120:178): avc: denied { mount } for pid=476 comm="syz.1.36" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 35.900064][ T478] printk: legacy console [ttyS0] disabled [ 35.919563][ T478] printk: legacy console [ttyS0] enabled [ 35.952681][ T36] audit: type=1400 audit(1790681626.200:179): avc: denied { ioctl } for pid=479 comm="syz.3.37" path="socket:[4350]" dev="sockfs" ino=4350 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 35.953811][ T480] veth1_to_bond: entered allmulticast mode [ 35.987353][ T9] usb 1-1: device descriptor read/64, error -71 [ 35.993651][ T480] veth1_to_bond: entered promiscuous mode [ 36.003829][ T36] audit: type=1400 audit(1790681626.260:180): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 36.024189][ T36] audit: type=1400 audit(1790681626.260:181): avc: denied { write } for pid=479 comm="syz.3.37" name="ip6_tables_names" dev="proc" ino=4026532572 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 36.056868][ T36] audit: type=1400 audit(1790681626.310:182): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.159107][ T36] audit: type=1400 audit(1790681626.410:183): avc: denied { read write } for pid=485 comm="syz.2.40" name="usbmon6" dev="devtmpfs" ino=109 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 36.235972][ T9] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 36.246103][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 36.285977][ T367] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 36.365978][ T9] usb 1-1: device descriptor read/64, error -71 [ 36.395972][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 36.402353][ T10] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 36.410649][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 36.420865][ T10] usb 4-1: config 0 has no interface number 0 [ 36.428523][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 36.437705][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.445732][ T10] usb 4-1: Product: syz [ 36.449964][ T367] usb 2-1: Using ep0 maxpacket: 32 [ 36.455186][ T10] usb 4-1: Manufacturer: syz [ 36.459881][ T10] usb 4-1: SerialNumber: syz [ 36.465347][ T367] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 36.473739][ T10] usb 4-1: config 0 descriptor?? [ 36.478863][ T367] usb 2-1: config 0 has no interface number 0 [ 36.486873][ T367] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 36.496039][ T367] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.504054][ T367] usb 2-1: Product: syz [ 36.508651][ T367] usb 2-1: Manufacturer: syz [ 36.513331][ T367] usb 2-1: SerialNumber: syz [ 36.518778][ T367] usb 2-1: config 0 descriptor?? [ 36.524714][ T367] smsc95xx v2.0.0 [ 36.616013][ T9] usb 1-1: device descriptor read/64, error -71 [ 36.686221][ T479] veth1_to_bond: left promiscuous mode [ 36.690071][ T10] usb 4-1: Found UVC 0.00 device syz (046d:08f3) [ 36.691994][ T479] veth1_to_bond: left allmulticast mode [ 36.703308][ T10] usb 4-1: No valid video chain found. [ 36.710370][ T10] usb 4-1: USB disconnect, device number 3 [ 36.726058][ T9] usb usb1-port1: attempt power cycle [ 36.925271][ T367] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 36.939146][ T367] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 37.066017][ T9] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 37.087065][ T9] usb 1-1: device descriptor read/8, error -71 [ 37.217106][ T9] usb 1-1: device descriptor read/8, error -71 [ 37.234203][ T494] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=65381 sclass=netlink_xfrm_socket pid=494 comm=syz.3.42 [ 37.408735][ T503] random: crng reseeded on system resumption [ 37.485999][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 37.507088][ T9] usb 1-1: device descriptor read/8, error -71 [ 37.637117][ T9] usb 1-1: device descriptor read/8, error -71 [ 37.746074][ T9] usb usb1-port1: unable to enumerate USB device [ 37.870577][ T507] netlink: 'syz.2.46': attribute type 27 has an invalid length. [ 37.880975][ T507] FAULT_INJECTION: forcing a failure. [ 37.880975][ T507] name failslab, interval 1, probability 0, space 0, times 1 [ 37.893723][ T507] CPU: 0 UID: 0 PID: 507 Comm: syz.2.46 Not tainted syzkaller #0 93cd2a7db6251899ee82c41fb24ebb4b8e8a6534 [ 37.893756][ T507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.893783][ T507] Call Trace: [ 37.893791][ T507] [ 37.893801][ T507] __dump_stack+0x21/0x30 [ 37.893851][ T507] dump_stack_lvl+0x140/0x1c0 [ 37.893885][ T507] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.893933][ T507] dump_stack+0x19/0x20 [ 37.893965][ T507] should_fail_ex+0x3c2/0x510 [ 37.893996][ T507] should_failslab+0xac/0x100 [ 37.894027][ T507] __kmalloc_cache_noprof+0x41/0x470 [ 37.894052][ T507] ? tty_open+0x16b/0x10b0 [ 37.894085][ T507] tty_open+0x16b/0x10b0 [ 37.894117][ T507] ? kobject_get_unless_zero+0x163/0x1f0 [ 37.894145][ T507] ? __cfi_tty_open+0x10/0x10 [ 37.894166][ T507] ? selinux_file_open+0x46c/0x630 [ 37.894184][ T507] chrdev_open+0x4e8/0x610 [ 37.894203][ T507] ? __cfi_chrdev_open+0x10/0x10 [ 37.894222][ T507] ? bpf_lsm_file_open+0xd/0x20 [ 37.894243][ T507] ? __cfi_chrdev_open+0x10/0x10 [ 37.894261][ T507] do_dentry_open+0x97f/0x1510 [ 37.894285][ T507] vfs_open+0x86/0x240 [ 37.894306][ T507] ? __cfi_vfs_open+0x10/0x10 [ 37.894328][ T507] ? may_open+0x352/0x430 [ 37.894350][ T507] path_openat+0x2c49/0x35a0 [ 37.894372][ T507] ? schedule+0xc5/0x240 [ 37.894390][ T507] ? kasan_save_alloc_info+0x3a/0x50 [ 37.894404][ T507] ? getname+0x1b/0x30 [ 37.894424][ T507] ? x64_sys_call+0xe69/0x2ee0 [ 37.894438][ T507] ? do_syscall_64+0x57/0xf0 [ 37.894454][ T507] ? do_filp_open+0x440/0x440 [ 37.894477][ T507] do_filp_open+0x1f2/0x440 [ 37.894499][ T507] ? __cfi_do_filp_open+0x10/0x10 [ 37.894523][ T507] ? alloc_fd+0x4c1/0x570 [ 37.894542][ T507] do_sys_openat2+0x134/0x1d0 [ 37.894565][ T507] ? fput+0x1a4/0x230 [ 37.894586][ T507] ? do_sys_open+0x100/0x100 [ 37.894609][ T507] ? __cfi_ksys_write+0x10/0x10 [ 37.894626][ T507] __x64_sys_openat+0x13a/0x170 [ 37.894651][ T507] x64_sys_call+0xe69/0x2ee0 [ 37.894665][ T507] do_syscall_64+0x57/0xf0 [ 37.894699][ T507] ? clear_bhb_loop+0x50/0xa0 [ 37.894729][ T507] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.894759][ T507] RIP: 0033:0x7f0b6af9e159 [ 37.894779][ T507] 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 [ 37.894792][ T507] RSP: 002b:00007f0b6bdce028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 37.894815][ T507] RAX: ffffffffffffffda RBX: 00007f0b6b225fa0 RCX: 00007f0b6af9e159 [ 37.894828][ T507] RDX: 0000000000101000 RSI: 0000200000002140 RDI: ffffffffffffff9c [ 37.894839][ T507] RBP: 00007f0b6b03506b R08: 0000000000000000 R09: 0000000000000000 [ 37.894849][ T507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.894858][ T507] R13: 00007f0b6b226038 R14: 00007f0b6b225fa0 R15: 00007ffcc2833b38 [ 37.894872][ T507] [ 38.390731][ T66] kernel read not supported for file /swaps (pid: 66 comm: kworker/0:2) [ 38.756825][ T529] process 'syz.2.51' launched './file1' with NULL argv: empty string added [ 38.962774][ T367] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000038: -71 [ 38.986005][ T367] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 39.014008][ T367] usb 2-1: USB disconnect, device number 3 [ 39.081538][ T545] capability: warning: `syz.3.54' uses deprecated v2 capabilities in a way that may be insecure [ 39.385946][ T311] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 39.556688][ T311] usb 4-1: config index 0 descriptor too short (expected 2075, got 27) [ 39.575191][ T311] usb 4-1: config 0 has an invalid interface number: 200 but max is 0 [ 39.605489][ T311] usb 4-1: config 0 has no interface number 0 [ 39.611944][ T311] usb 4-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 39.631947][ T311] usb 4-1: config 0 interface 200 has no altsetting 0 [ 39.643466][ T311] usb 4-1: New USB device found, idVendor=0b57, idProduct=852a, bcdDevice=6d.39 [ 39.655017][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.675631][ T311] usb 4-1: Product: syz [ 39.680013][ T311] usb 4-1: Manufacturer: syz [ 39.687167][ T311] usb 4-1: SerialNumber: syz [ 39.694048][ T311] usb 4-1: config 0 descriptor?? [ 39.790951][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.812207][ T557] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3509204078 (449178121984 ns) > initial count (29842936192 ns). Using initial count to start timer. [ 39.831422][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.857721][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.875733][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.893648][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.912852][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.930987][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.954030][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.972282][ T556] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2142054965 (4284109930 ns) > initial count (2850433972 ns). Using initial count to start timer. [ 39.984186][ T567] netlink: 'syz.3.56': attribute type 64 has an invalid length. [ 40.056036][ T31] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 40.205980][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 40.212161][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.223122][ T31] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 40.235977][ T31] usb 1-1: New USB device found, idVendor=056a, idProduct=00fa, bcdDevice= 0.00 [ 40.245023][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.254045][ T31] usb 1-1: config 0 descriptor?? [ 40.395977][ T45] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 40.484848][ T36] kauditd_printk_skb: 41 callbacks suppressed [ 40.484867][ T36] audit: type=1400 audit(1790681630.730:225): avc: denied { mounton } for pid=555 comm="syz.0.58" path="/15/proc" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=dir permissive=1 [ 40.545984][ T45] usb 2-1: Using ep0 maxpacket: 8 [ 40.552177][ T45] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 8 [ 40.563444][ T45] usb 2-1: New USB device found, idVendor=0582, idProduct=0003, bcdDevice= 0.40 [ 40.572589][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.580655][ T45] usb 2-1: Product: syz [ 40.584858][ T45] usb 2-1: Manufacturer: syz [ 40.589512][ T45] usb 2-1: SerialNumber: syz [ 40.595159][ T575] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 40.664902][ T31] usbhid 1-1:0.0: can't add hid device: -71 [ 40.671006][ T31] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 40.680004][ T31] usb 1-1: USB disconnect, device number 7 [ 40.805479][ T36] audit: type=1400 audit(1790681631.050:226): avc: denied { create } for pid=580 comm="syz.2.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 40.830455][ T45] usb 2-1: USB disconnect, device number 4 [ 40.839269][ T36] audit: type=1400 audit(1790681631.080:227): avc: denied { unmount } for pid=580 comm="syz.2.64" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.859045][ T36] audit: type=1400 audit(1790681631.080:228): avc: denied { bind } for pid=580 comm="syz.2.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 40.886752][ T36] audit: type=1400 audit(1790681631.080:229): avc: denied { sys_admin } for pid=580 comm="syz.2.64" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 40.909726][ T36] audit: type=1400 audit(1790681631.090:230): avc: denied { nlmsg_read } for pid=580 comm="syz.2.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 40.933135][ T337] udevd[337]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 41.266380][ T36] audit: type=1400 audit(1790681631.520:231): avc: denied { append } for pid=588 comm="syz.0.65" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 41.333670][ T36] audit: type=1400 audit(1790681631.550:232): avc: denied { map } for pid=588 comm="syz.0.65" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 41.371881][ T593] SELinux: Context system_u: is not valid (left unmapped). [ 41.384090][ T36] audit: type=1400 audit(1790681631.550:233): avc: denied { execute } for pid=588 comm="syz.0.65" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 41.451064][ T36] audit: type=1400 audit(1790681631.630:234): avc: denied { relabelto } for pid=592 comm="syz.1.66" name="14" dev="tmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:" [ 42.168523][ T311] input: Hanwang Art Master III 1308 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.200/input/input6 [ 42.192879][ T311] usb 4-1: USB disconnect, device number 4 [ 42.665972][ T311] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 42.815983][ T311] usb 1-1: Using ep0 maxpacket: 8 [ 42.822411][ T311] usb 1-1: unable to get BOS descriptor or descriptor too short [ 42.830974][ T311] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 88, changing to 7 [ 42.843405][ T311] usb 1-1: New USB device found, idVendor=10f5, idProduct=0200, bcdDevice= 0.40 [ 42.852509][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.860555][ T311] usb 1-1: Product: syz [ 42.864735][ T311] usb 1-1: Manufacturer: syz [ 42.869373][ T311] usb 1-1: SerialNumber: syz [ 43.079438][ T311] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 43.092063][ T311] usb 1-1: USB disconnect, device number 8 [ 43.201622][ T700] syz.3.86 (700): attempted to duplicate a private mapping with mremap. This is not supported. [ 43.622370][ T731] netlink: 84 bytes leftover after parsing attributes in process `syz.2.98'. [ 44.169155][ T754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1540 sclass=netlink_route_socket pid=754 comm=syz.2.107 [ 44.446005][ T577] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 44.478884][ T763] tmpfs: Unknown parameter 'noinode32' [ 44.537313][ T763] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000 [ 44.541538][ T764] 9p: Unknown uid 00000000004294967295 [ 44.568564][ T763] ======================================================= [ 44.568564][ T763] WARNING: The mand mount option has been deprecated and [ 44.568564][ T763] and is ignored by this kernel. Remove the mand [ 44.568564][ T763] option from the mount to silence this warning. [ 44.568564][ T763] ======================================================= [ 44.568564][ T764] ======================================================= [ 44.568564][ T764] WARNING: The mand mount option has been deprecated and [ 44.568564][ T764] and is ignored by this kernel. Remove the mand [ 44.568564][ T764] option from the mount to silence this warning. [ 44.568564][ T764] ======================================================= [ 44.658967][ T577] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.670388][ T769] Bluetooth: hci0: sending frame failed (-49) [ 44.674290][ T577] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1023 [ 44.678340][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -49 [ 44.689231][ T577] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 44.705988][ T577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.721024][ T577] usb 4-1: Product: syz [ 44.725224][ T577] usb 4-1: Manufacturer: syz [ 44.730095][ T577] usb 4-1: SerialNumber: syz [ 44.761434][ T778] overlayfs: failed to clone lowerpath [ 44.806500][ T785] netlink: 8 bytes leftover after parsing attributes in process `syz.2.119'. [ 44.815527][ T786] netlink: 'syz.2.119': attribute type 1 has an invalid length. [ 44.866839][ T794] devtmpfs: Unknown parameter 'rootcontextó nª¥mµÆŸŸ¬–2vòaÌ' [ 44.937518][ T758] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 44.962577][ T807] netlink: 'syz.1.125': attribute type 1 has an invalid length. [ 45.125976][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 45.277170][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.288194][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.298016][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 45.310873][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 45.320008][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.329139][ T9] usb 1-1: config 0 descriptor?? [ 45.347303][ T758] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 45.355089][ T577] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 45.361636][ T577] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 45.555716][ T577] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 45.563703][ T577] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 45.576754][ T577] usb 4-1: USB disconnect, device number 5 [ 45.582985][ T577] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 45.597499][ T36] kauditd_printk_skb: 52 callbacks suppressed [ 45.597517][ T36] audit: type=1400 audit(1790681635.850:287): avc: denied { read } for pid=150 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 45.736160][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.743662][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.751132][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.758590][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.766031][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.773459][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.780908][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.788359][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.795765][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.803184][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.810618][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.818042][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.825455][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.832901][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.840350][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.847796][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.855209][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.862690][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.870137][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.877605][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.885023][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.892512][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.899962][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.907596][ T36] audit: type=1400 audit(1790681636.160:288): avc: denied { create } for pid=819 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 45.926854][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.934261][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.941855][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 45.946075][ T36] audit: type=1400 audit(1790681636.170:289): avc: denied { search } for pid=819 comm="syz.1.128" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 45.951191][ T796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.974543][ T36] audit: type=1400 audit(1790681636.170:290): avc: denied { read } for pid=819 comm="syz.1.128" name="trace_pipe_raw" dev="tracefs" ino=1094 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 45.979182][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.002661][ T36] audit: type=1400 audit(1790681636.170:291): avc: denied { write } for pid=819 comm="syz.1.128" 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 [ 46.026570][ T796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.035779][ T36] audit: type=1400 audit(1790681636.170:292): avc: denied { open } for pid=819 comm="syz.1.128" path="/27/file0/.pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.046069][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.075178][ T796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.083716][ T796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.087337][ T822] ./dev/sda1: Can't lookup blockdev [ 46.093987][ T796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.105138][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.112608][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.123184][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.142394][ T830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.152274][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.160746][ T796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.168675][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.176363][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.180900][ T830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.184242][ T832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.196989][ T841] netlink: 'syz.2.130': attribute type 27 has an invalid length. [ 46.200178][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.215305][ T832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.224078][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.231679][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.243629][ T9] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 46.251630][ T9] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 46.260865][ T9] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 46.441214][ T36] audit: type=1400 audit(1790681636.690:293): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 46.470477][ T9] logitech-hidpp-device 0003:046D:C082.0003: item fetching failed at offset 0/1 [ 46.476485][ T36] audit: type=1400 audit(1790681636.690:294): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 46.484735][ T9] logitech-hidpp-device 0003:046D:C082.0003: hidpp_probe:parse failed [ 46.507333][ T577] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 46.524461][ T9] logitech-hidpp-device 0003:046D:C082.0003: probe with driver logitech-hidpp-device failed with error -22 [ 46.666248][ T577] usb 4-1: Using ep0 maxpacket: 16 [ 46.672731][ T577] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 46.681080][ T577] usb 4-1: config 0 has no interface number 0 [ 46.687497][ T577] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.698657][ T577] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.710074][ T577] usb 4-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 46.719364][ T577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.728530][ T577] usb 4-1: config 0 descriptor?? [ 46.795972][ T45] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 46.968826][ T45] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 46.979277][ T45] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 46.992281][ T45] usb 2-1: New USB device found, idVendor=04d8, idProduct=f002, bcdDevice= 0.00 [ 47.001750][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.013950][ T45] usb 2-1: config 0 descriptor?? [ 47.218830][ T36] audit: type=1326 audit(1790681637.470:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=862 comm="syz.2.137" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0b6af9e159 code=0x0 [ 47.247005][ T859] FAULT_INJECTION: forcing a failure. [ 47.247005][ T859] name failslab, interval 1, probability 0, space 0, times 0 [ 47.259778][ T859] CPU: 0 UID: 0 PID: 859 Comm: syz.1.136 Not tainted syzkaller #0 93cd2a7db6251899ee82c41fb24ebb4b8e8a6534 [ 47.259813][ T859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 47.259827][ T859] Call Trace: [ 47.259836][ T859] [ 47.259849][ T859] __dump_stack+0x21/0x30 [ 47.259892][ T859] dump_stack_lvl+0x140/0x1c0 [ 47.259927][ T859] ? __cfi_dump_stack_lvl+0x10/0x10 [ 47.259958][ T859] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 47.259992][ T859] dump_stack+0x19/0x20 [ 47.260016][ T859] should_fail_ex+0x3c2/0x510 [ 47.260052][ T859] should_failslab+0xac/0x100 [ 47.260083][ T859] kmem_cache_alloc_noprof+0x42/0x410 [ 47.260107][ T859] ? __kernfs_new_node+0xf1/0x740 [ 47.260139][ T859] __kernfs_new_node+0xf1/0x740 [ 47.260159][ T859] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 47.260177][ T859] ? kernfs_new_node+0x280/0x280 [ 47.260227][ T859] ? __kasan_check_write+0x18/0x20 [ 47.260250][ T859] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 47.260278][ T859] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 47.260295][ T859] ? __kasan_check_write+0x18/0x20 [ 47.260312][ T859] kernfs_new_node+0x154/0x280 [ 47.260351][ T859] kernfs_create_link+0xa8/0x200 [ 47.260374][ T859] sysfs_do_create_link_sd+0x8a/0x120 [ 47.260401][ T859] sysfs_create_link+0x6c/0x90 [ 47.260430][ T859] module_add_driver+0x112/0x340 [ 47.260450][ T859] bus_add_driver+0x3ea/0x730 [ 47.260472][ T859] driver_register+0x2b7/0x3c0 [ 47.260508][ T859] usb_gadget_register_driver_owner+0xfc/0x270 [ 47.260537][ T859] raw_ioctl+0x144c/0x37a0 [ 47.260560][ T859] ? __cfi_raw_ioctl+0x10/0x10 [ 47.260582][ T859] ? selinux_file_ioctl+0x732/0x1480 [ 47.260600][ T859] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 47.260620][ T859] ? __fget_files+0x2bc/0x330 [ 47.260660][ T859] ? bpf_lsm_file_ioctl+0xd/0x20 [ 47.260690][ T859] ? security_file_ioctl+0x3e/0x110 [ 47.260712][ T859] ? __cfi_raw_ioctl+0x10/0x10 [ 47.260733][ T859] __se_sys_ioctl+0x123/0x1b0 [ 47.260763][ T859] __x64_sys_ioctl+0x7f/0xa0 [ 47.260792][ T859] x64_sys_call+0x1878/0x2ee0 [ 47.260814][ T859] do_syscall_64+0x57/0xf0 [ 47.260835][ T859] ? clear_bhb_loop+0x50/0xa0 [ 47.260871][ T859] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 47.260891][ T859] RIP: 0033:0x7f8517d9ddeb [ 47.260905][ T859] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 47.260919][ T859] RSP: 002b:00007f8518c2ef00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.260958][ T859] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f8517d9ddeb [ 47.260974][ T859] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000008 [ 47.260988][ T859] RBP: 00007f8518c2ffd0 R08: 0000000000000001 R09: 00000000ffffffff [ 47.261003][ T859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.261020][ T859] R13: 0000200000000180 R14: 0000000000000005 R15: 0000000000000868 [ 47.261033][ T859] [ 47.261041][ T859] bus_add_driver: failed to create module links for raw-gadget.8 [ 47.349816][ T577] input: HID 28bd:0071 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0071.0004/input/input7 [ 47.353891][ T859] UDC core: USB Raw Gadget: driver registration failed: -12 [ 47.402066][ T577] input: HID 28bd:0071 Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0071.0004/input/input8 [ 47.415757][ T859] misc raw-gadget: fail, usb_gadget_register_driver returned -12 [ 47.438332][ T577] uclogic 0003:28BD:0071.0004: input,hidraw1: USB HID v0.02 Keypad [HID 28bd:0071] on usb-dummy_hcd.3-1/input1 [ 47.449027][ T36] audit: type=1400 audit(1790681637.700:296): avc: denied { ioctl } for pid=96 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=480 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.475840][ T577] usb 2-1: USB disconnect, device number 5 [ 47.590347][ T9] usb 4-1: USB disconnect, device number 6 [ 47.902623][ T577] usb 1-1: USB disconnect, device number 9 [ 48.285963][ T311] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 48.437204][ T311] usb 2-1: config 1 has an invalid interface number: 5 but max is 2 [ 48.445309][ T311] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 48.456031][ T311] usb 2-1: config 1 has 4 interfaces, different from the descriptor's value: 3 [ 48.465973][ T311] usb 2-1: config 1 has no interface number 3 [ 48.472106][ T311] usb 2-1: config 1 interface 1 has no altsetting 0 [ 48.487343][ T311] usb 2-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 48.500421][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.508624][ T311] usb 2-1: Product: syz [ 48.512808][ T311] usb 2-1: Manufacturer: syz [ 48.517596][ T311] usb 2-1: SerialNumber: syz [ 48.666561][ T908] 9pnet: p9_errstr2errno: server reported unknown error 0x000000000 [ 48.777523][ T311] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 48.786281][ T311] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.792483][ T311] usb 2-1: selecting invalid altsetting 0 [ 48.798720][ T311] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 48.810886][ T311] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 48.818667][ T311] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.824786][ T311] usb 2-1: selecting invalid altsetting 0 [ 48.831106][ T311] snd-usb-audio 2-1:1.5: probe with driver snd-usb-audio failed with error -2 [ 48.858688][ T311] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 48.866312][ T311] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.874062][ T311] usb 2-1: selecting invalid altsetting 0 [ 48.876030][ T9] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 48.880742][ T311] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 48.899867][ T311] usb 2-1: 1:1 : format type 0 is detected, processed as PCM [ 48.907700][ T311] usb 2-1: 1:1 : invalid UAC_FORMAT_TYPE desc [ 48.916883][ T311] usb 2-1: selecting invalid altsetting 0 [ 48.928311][ T311] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 48.939243][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 48.955151][ T311] usb 2-1: USB disconnect, device number 6 [ 49.046024][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 49.052638][ T9] usb 4-1: config index 0 descriptor too short (expected 5659, got 36) [ 49.061210][ T9] usb 4-1: config 54 has too many interfaces: 90, using maximum allowed: 32 [ 49.070224][ T9] usb 4-1: config 54 has an invalid descriptor of length 101, skipping remainder of the config [ 49.080828][ T9] usb 4-1: config 54 has 0 interfaces, different from the descriptor's value: 90 [ 49.092213][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 49.101548][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.109752][ T9] usb 4-1: Product: syz [ 49.114046][ T9] usb 4-1: Manufacturer: syz [ 49.118870][ T9] usb 4-1: SerialNumber: syz [ 49.145950][ T66] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 49.160650][ T930] ./dev/sda1: Can't lookup blockdev [ 49.294791][ T934] syzkaller1: entered promiscuous mode [ 49.300345][ T934] syzkaller1: entered allmulticast mode [ 49.317138][ T66] usb 1-1: No LPM exit latency info found, disabling LPM. [ 49.325121][ T66] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 49.342178][ T9] usb 4-1: USB disconnect, device number 7 [ 49.348448][ T66] usb 1-1: config 1 interface 0 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 49.365548][ T66] usb 1-1: config 1 interface 0 has no altsetting 0 [ 49.381210][ T66] usb 1-1: string descriptor 0 read error: -22 [ 49.387601][ T66] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 49.396868][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.406600][ T926] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 49.416021][ T926] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 49.425591][ T66] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 49.624797][ T938] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 49.633512][ T938] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 49.642903][ T577] usb 1-1: USB disconnect, device number 10 [ 49.831761][ T960] ./dev/sda1: Can't lookup blockdev [ 50.216283][ T971] fuse: Unknown parameter 'ft' [ 50.225121][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.232888][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.242238][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.249961][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.259513][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.267468][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.277349][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.285113][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.294286][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.302074][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.311270][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.318971][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.328410][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.336105][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.345487][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.353357][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.362737][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.370447][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.379708][ T972] netlink: 'syz.0.168': attribute type 4 has an invalid length. [ 50.387637][ T972] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.168'. [ 50.515977][ T9] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 50.645964][ T9] usb 2-1: device descriptor read/64, error -71 [ 50.742993][ T988] mmap: syz.3.172 (988) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 50.794348][ T998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=998 comm=syz.3.175 [ 50.809166][ T998] Zero length message leads to an empty skb [ 50.886132][ T9] usb 2-1: device descriptor read/64, error -71 [ 51.036260][ T1013] overlayfs: failed to clone upperpath [ 51.045992][ T577] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 51.059973][ T1016] fuse: Bad value for 'fd' [ 51.065137][ T1016] overlayfs: missing 'workdir' [ 51.081244][ T1018] ./dev/sda1: Can't lookup blockdev [ 51.126138][ T9] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 51.147705][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 51.147724][ T36] audit: type=1400 audit(1790681641.400:310): avc: denied { mounton } for pid=1003 comm="syz.0.177" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.202745][ T577] usb 4-1: Using ep0 maxpacket: 32 [ 51.209193][ T577] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 51.217376][ T577] usb 4-1: config 0 has no interface number 0 [ 51.226132][ T577] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 51.235591][ T577] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.243841][ T577] usb 4-1: Product: syz [ 51.248407][ T577] usb 4-1: Manufacturer: syz [ 51.253031][ T577] usb 4-1: SerialNumber: syz [ 51.256160][ T9] usb 2-1: device descriptor read/64, error -71 [ 51.265993][ T577] usb 4-1: config 0 descriptor?? [ 51.272125][ T577] smsc95xx v2.0.0 [ 51.316845][ T576] rust_binder: 1027: undelivered death notification, 0000000000000000 [ 51.398746][ T36] audit: type=1400 audit(1790681641.650:311): avc: denied { create } for pid=1029 comm="syz.0.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 51.419409][ T1032] TCP: TCP_TX_DELAY enabled [ 51.429493][ T36] audit: type=1400 audit(1790681641.650:312): avc: denied { write } for pid=1029 comm="syz.0.188" path="socket:[9239]" dev="sockfs" ino=9239 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 51.506008][ T9] usb 2-1: device descriptor read/64, error -71 [ 51.617505][ T9] usb usb2-port1: attempt power cycle [ 51.653798][ T36] audit: type=1400 audit(1790681641.900:313): avc: denied { setopt } for pid=1042 comm="syz.0.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 51.674539][ T577] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 51.685349][ T577] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 51.876044][ T998] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 51.916939][ T1053] loop0: detected capacity change from 0 to 4096 [ 51.937080][ T1053] loop0: [ 51.965956][ T9] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 52.002336][ T9] usb 2-1: device descriptor read/8, error -71 [ 52.137086][ T9] usb 2-1: device descriptor read/8, error -71 [ 52.375957][ T9] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 52.397066][ T9] usb 2-1: device descriptor read/8, error -71 [ 52.519777][ T1066] fuse: Unknown parameter '0x0000000000000004' [ 52.527227][ T9] usb 2-1: device descriptor read/8, error -71 [ 52.591258][ T577] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 52.602362][ T577] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 52.616047][ T577] usb 4-1: USB disconnect, device number 8 [ 52.636549][ T9] usb usb2-port1: unable to enumerate USB device [ 52.668837][ T1073] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 52.713743][ T1076] 9pnet_virtio: no channels available for device 127.0.0.1 [ 53.024676][ T1090] tipc: Started in network mode [ 53.029651][ T1090] tipc: Node identity 56ebe9854662, cluster identity 4711 [ 53.036918][ T1090] tipc: Enabled bearer , priority 10 [ 53.074773][ T1097] overlayfs: failed to resolve './file0': -2 [ 53.076056][ T577] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 53.089691][ T1096] overlayfs: failed to clone lowerpath [ 53.096278][ T1096] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 53.117934][ T36] audit: type=1400 audit(1790681643.370:314): avc: denied { getopt } for pid=1094 comm="syz.2.212" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.146619][ T36] audit: type=1326 audit(1790681643.400:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1102 comm="syz.2.214" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0b6af9e159 code=0x0 [ 53.180650][ T1100] kvm: kvm [1099]: vcpu2, guest rIP: 0x9135 Unhandled WRMSR(0x11e) = 0x0 [ 53.188007][ T36] audit: type=1400 audit(1790681643.430:316): avc: denied { bind } for pid=1107 comm="syz.2.215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.212644][ T36] audit: type=1400 audit(1790681643.460:317): avc: denied { setopt } for pid=1107 comm="syz.2.215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 53.235946][ T577] usb 4-1: Using ep0 maxpacket: 32 [ 53.252109][ T577] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 53.263627][ T577] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 53.272606][ T577] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 53.281866][ T577] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 53.291866][ T577] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 53.305459][ T577] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 53.319787][ T577] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 53.331407][ T577] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.346392][ T577] usb 4-1: config 0 descriptor?? [ 53.539352][ T1120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.548025][ T1120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.558000][ T577] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 53.558719][ T1120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.574946][ T577] usb 4-1: USB disconnect, device number 9 [ 53.577721][ T1120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.592005][ T1120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.601582][ T577] usblp0: removed [ 53.602291][ T1120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.614203][ T1120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.624072][ T1120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.632343][ T1120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.640874][ T1120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.685973][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 53.765966][ T576] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 53.836380][ T9] usb 2-1: too many configurations: 72, using maximum allowed: 8 [ 53.868576][ T9] usb 2-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 53.877674][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.886418][ T9] usb 2-1: config 0 descriptor?? [ 53.905965][ T576] usb 1-1: device descriptor read/64, error -71 [ 53.927791][ T1129] cgroup: fork rejected by pids controller in /syz2 [ 54.093517][ T1113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.102409][ T1113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.114470][ T9] usb 2-1: USB disconnect, device number 11 [ 54.155975][ T576] usb 1-1: device descriptor read/64, error -71 [ 54.166017][ T577] tipc: Node number set to 277473669 [ 54.318482][ T1188] FAULT_INJECTION: forcing a failure. [ 54.318482][ T1188] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 54.331766][ T1188] CPU: 0 UID: 0 PID: 1188 Comm: syz.3.222 Not tainted syzkaller #0 93cd2a7db6251899ee82c41fb24ebb4b8e8a6534 [ 54.331799][ T1188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 54.331814][ T1188] Call Trace: [ 54.331822][ T1188] [ 54.331831][ T1188] __dump_stack+0x21/0x30 [ 54.331867][ T1188] dump_stack_lvl+0x140/0x1c0 [ 54.331897][ T1188] ? __cfi_dump_stack_lvl+0x10/0x10 [ 54.331929][ T1188] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 54.331963][ T1188] dump_stack+0x19/0x20 [ 54.331993][ T1188] should_fail_ex+0x3c2/0x510 [ 54.332029][ T1188] should_fail_alloc_page+0xec/0x110 [ 54.332059][ T1188] __alloc_pages_noprof+0x1c0/0x7e0 [ 54.332092][ T1188] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 54.332126][ T1188] ? __kasan_check_write+0x18/0x20 [ 54.332151][ T1188] __pmd_alloc+0xb0/0x9a0 [ 54.332177][ T1188] ? arch_stack_walk+0x10a/0x170 [ 54.332200][ T1188] ? __cfi___pmd_alloc+0x10/0x10 [ 54.332229][ T1188] copy_page_range+0x3643/0x3990 [ 54.332251][ T1188] ? __cfi_mas_destroy+0x10/0x10 [ 54.332277][ T1188] ? kasan_save_track+0x4f/0x80 [ 54.332303][ T1188] ? kasan_save_track+0x3e/0x80 [ 54.332327][ T1188] ? kasan_save_alloc_info+0x3a/0x50 [ 54.332348][ T1188] ? __kasan_slab_alloc+0x73/0x90 [ 54.332375][ T1188] ? anon_vma_fork+0x1fc/0x610 [ 54.332397][ T1188] ? copy_process+0x12a4/0x3350 [ 54.332424][ T1188] ? kernel_clone+0x233/0x810 [ 54.332452][ T1188] ? __x64_sys_clone+0x1b7/0x230 [ 54.332488][ T1188] ? __cfi_copy_page_range+0x10/0x10 [ 54.332512][ T1188] ? mas_store+0x897/0xcc0 [ 54.332538][ T1188] ? __vma_enter_locked+0x24d/0x3c0 [ 54.332565][ T1188] ? __cfi_mas_store+0x10/0x10 [ 54.332592][ T1188] ? anon_vma_fork+0x45b/0x610 [ 54.332616][ T1188] copy_mm+0x10cd/0x1da0 [ 54.332646][ T1188] ? copy_signal+0x6a0/0x6a0 [ 54.332673][ T1188] ? _raw_spin_lock+0x92/0x120 [ 54.332694][ T1188] ? __asan_memset+0x39/0x50 [ 54.332715][ T1188] ? __init_rwsem+0x110/0x1f0 [ 54.332748][ T1188] ? copy_signal+0x4d5/0x6a0 [ 54.332776][ T1188] copy_process+0x12a4/0x3350 [ 54.332807][ T1188] ? __cfi_copy_process+0x10/0x10 [ 54.332836][ T1188] kernel_clone+0x233/0x810 [ 54.332865][ T1188] ? __cfi_kernel_clone+0x10/0x10 [ 54.332893][ T1188] ? do_futex+0x32a/0x510 [ 54.332925][ T1188] __x64_sys_clone+0x1b7/0x230 [ 54.332955][ T1188] ? __cfi___x64_sys_clone+0x10/0x10 [ 54.332986][ T1188] ? __kasan_check_write+0x18/0x20 [ 54.333018][ T1188] ? fpregs_restore_userregs+0x11c/0x260 [ 54.333046][ T1188] ? switch_fpu_return+0x12/0x20 [ 54.333073][ T1188] x64_sys_call+0x2b3c/0x2ee0 [ 54.333093][ T1188] do_syscall_64+0x57/0xf0 [ 54.333112][ T1188] ? clear_bhb_loop+0x50/0xa0 [ 54.333140][ T1188] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 54.333166][ T1188] RIP: 0033:0x7f8ca919e159 [ 54.333184][ T1188] 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 [ 54.333201][ T1188] RSP: 002b:00007f8caa063fd8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 54.333224][ T1188] RAX: ffffffffffffffda RBX: 00007f8ca9425fa0 RCX: 00007f8ca919e159 [ 54.333239][ T1188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000002080 [ 54.333252][ T1188] RBP: 00007f8ca923506b R08: 0000000000000000 R09: 0000000000000000 [ 54.333265][ T1188] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 54.333277][ T1188] R13: 00007f8ca9426038 R14: 00007f8ca9425fa0 R15: 00007fff38f0a588 [ 54.333296][ T1188] [ 54.496110][ T576] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 54.815968][ T36] audit: type=1400 audit(1790681645.060:318): avc: denied { remount } for pid=1231 comm="syz.1.226" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 54.816032][ T576] usb 1-1: device descriptor read/64, error -71 [ 54.905222][ T36] audit: type=1400 audit(1790681645.150:319): avc: denied { mounton } for pid=1231 comm="syz.1.226" path="/36/mytrace" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 55.009374][ T1247] overlayfs: failed to clone upperpath [ 55.136028][ T576] usb 1-1: device descriptor read/64, error -71 [ 55.219018][ T1249] SELinux: Context system_u:object_r:hald_keymap_exec_t:s0 is not valid (left unmapped). [ 55.246345][ T576] usb usb1-port1: attempt power cycle [ 55.339318][ T1258] af_packet: tpacket_rcv: packet too big, clamped from 2595 to 4294967272. macoff=96 [ 55.397758][ T1262] sit0: entered promiscuous mode [ 55.403819][ T1262] validate_nla: 55 callbacks suppressed [ 55.403831][ T1262] netlink: 'syz.1.232': attribute type 1 has an invalid length. [ 55.418013][ T1262] __nla_validate_parse: 55 callbacks suppressed [ 55.418026][ T1262] netlink: 1 bytes leftover after parsing attributes in process `syz.1.232'. [ 55.595963][ T576] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 55.616996][ T576] usb 1-1: device descriptor read/8, error -71 [ 55.757090][ T576] usb 1-1: device descriptor read/8, error -71 [ 55.885493][ T1272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.895104][ T1274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.904709][ T1272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.912800][ T1274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.975966][ T311] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 56.016027][ T576] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 56.047135][ T576] usb 1-1: device descriptor read/8, error -71 [ 56.128232][ T1285] netlink: 104 bytes leftover after parsing attributes in process `syz.2.239'. [ 56.207060][ T576] usb 1-1: device descriptor read/8, error -71 [ 56.327564][ T576] usb usb1-port1: unable to enumerate USB device [ 56.382157][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 56.382174][ T36] audit: type=1400 audit(1790681646.630:323): avc: denied { getattr } for pid=1296 comm="syz.1.243" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11282 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 56.572086][ T36] audit: type=1400 audit(1790681646.820:324): avc: denied { write } for pid=1305 comm="syz.0.246" name="igmp" dev="proc" ino=4026532351 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 56.646009][ T36] audit: type=1400 audit(1790681646.900:325): avc: denied { name_bind } for pid=1309 comm="syz.1.248" src=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 56.915963][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 57.065947][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 57.072369][ T9] usb 1-1: config 0 has an invalid interface number: 105 but max is 0 [ 57.080637][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.090793][ T9] usb 1-1: config 0 has no interface number 0 [ 57.098442][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 57.107582][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.115600][ T9] usb 1-1: Product: syz [ 57.119809][ T9] usb 1-1: Manufacturer: syz [ 57.124534][ T9] usb 1-1: SerialNumber: syz [ 57.130180][ T9] usb 1-1: config 0 descriptor?? [ 57.136687][ T9] usb 1-1: Found UVC 0.00 device syz (046d:08f3) [ 57.143097][ T9] usb 1-1: No valid video chain found. [ 57.339688][ T576] usb 1-1: USB disconnect, device number 15 [ 57.603574][ T36] audit: type=1400 audit(1790681647.850:326): avc: denied { getopt } for pid=1319 comm="syz.2.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.631687][ T1322] ./dev/sda1: Can't lookup blockdev [ 57.652330][ T1324] ./dev/sda1: Can't lookup blockdev [ 57.895583][ T653] Bluetooth: hci0: Frame reassembly failed (-84) [ 57.902452][ T36] audit: type=1400 audit(1790681648.160:327): avc: denied { bind } for pid=1331 comm="syz.0.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 58.234307][ T36] audit: type=1400 audit(1790681648.480:328): avc: denied { connect } for pid=1335 comm="syz.2.259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 58.291441][ T1344] futex_wake_op: syz.2.261 tries to shift op by 144; fix this program [ 58.299837][ T1344] futex_wake_op: syz.2.261 tries to shift op by 144; fix this program [ 59.286063][ T311] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 59.425965][ T311] usb 4-1: device descriptor read/64, error -71 [ 59.675975][ T311] usb 4-1: device descriptor read/64, error -71 [ 59.709111][ T1357] ./dev/sda1: Can't lookup blockdev [ 59.800843][ T311] usb usb4-port1: attempt power cycle [ 59.816074][ T36] audit: type=1400 audit(1790681650.070:329): avc: denied { remount } for pid=1363 comm="syz.1.267" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 59.868343][ T1368] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 59.925982][ T769] Bluetooth: hci0: command 0x1003 tx timeout [ 59.925982][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 60.071668][ T1379] ./dev/sda1: Can't lookup blockdev [ 60.115942][ T66] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 60.127408][ T1388] overlayfs: failed to resolve './file0': -2 [ 60.156000][ T311] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 60.187745][ T311] usb 4-1: device descriptor read/8, error -71 [ 60.197911][ T1396] overlayfs: failed to clone upperpath [ 60.255963][ T66] usb 2-1: device descriptor read/64, error -71 [ 60.317025][ T311] usb 4-1: device descriptor read/8, error -71 [ 60.496073][ T45] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 60.505966][ T66] usb 2-1: device descriptor read/64, error -71 [ 60.555938][ T311] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 60.578405][ T311] usb 4-1: device descriptor read/8, error -71 [ 60.655926][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 60.663598][ T45] usb 1-1: unable to get BOS descriptor or descriptor too short [ 60.672267][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 60.684430][ T45] usb 1-1: New USB device found, idVendor=2b53, idProduct=0023, bcdDevice= 0.40 [ 60.693758][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.705220][ T45] usb 1-1: Product: syz [ 60.711726][ T45] usb 1-1: Manufacturer: syz [ 60.718380][ T311] usb 4-1: device descriptor read/8, error -71 [ 60.725673][ T45] usb 1-1: SerialNumber: syz [ 60.755940][ T66] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 60.826085][ T311] usb usb4-port1: unable to enumerate USB device [ 60.839075][ T1417] ./dev/sda1: Can't lookup blockdev [ 60.885956][ T66] usb 2-1: device descriptor read/64, error -71 [ 60.938667][ T36] audit: type=1400 audit(1790681651.190:330): avc: denied { read write } for pid=1403 comm="syz.0.283" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 60.940153][ T1404] netlink: 12 bytes leftover after parsing attributes in process `syz.0.283'. [ 60.962109][ T36] audit: type=1400 audit(1790681651.190:331): avc: denied { open } for pid=1403 comm="syz.0.283" path="/62/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 60.994415][ T36] audit: type=1400 audit(1790681651.240:332): avc: denied { ioctl } for pid=1403 comm="syz.0.283" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 61.079632][ T45] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 61.089854][ T45] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 61.102883][ T45] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 61.113973][ T45] usb 1-1: USB disconnect, device number 16 [ 61.125186][ T337] udevd[337]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 61.145955][ T66] usb 2-1: device descriptor read/64, error -71 [ 61.256079][ T66] usb usb2-port1: attempt power cycle [ 61.595964][ T66] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 61.617020][ T66] usb 2-1: device descriptor read/8, error -71 [ 61.746977][ T66] usb 2-1: device descriptor read/8, error -71 [ 61.853520][ T36] audit: type=1400 audit(1790681652.100:333): avc: denied { map } for pid=1484 comm="syz.3.291" path="pipe:[1667]" dev="pipefs" ino=1667 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 62.015984][ T66] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 62.036953][ T66] usb 2-1: device descriptor read/8, error -71 [ 62.166993][ T66] usb 2-1: device descriptor read/8, error -71 [ 62.278886][ T66] usb usb2-port1: unable to enumerate USB device [ 62.522687][ T1509] ./dev/sda1: Can't lookup blockdev [ 62.775972][ T311] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 62.886405][ T36] audit: type=1400 audit(1790681653.140:334): avc: denied { nlmsg_write } for pid=1516 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 62.922798][ T36] audit: type=1400 audit(1790681653.170:335): avc: denied { getopt } for pid=1516 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 62.952056][ T311] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 62.963069][ T311] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.972802][ T36] audit: type=1400 audit(1790681653.220:336): avc: denied { create } for pid=1521 comm="syz.1.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 62.984754][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 63.004044][ T311] usb 4-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 63.017064][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.026878][ T311] usb 4-1: config 0 descriptor?? [ 63.032195][ T1511] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 63.295963][ T66] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 63.465937][ T66] usb 2-1: Using ep0 maxpacket: 16 [ 63.472477][ T66] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 63.483793][ T66] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 63.497082][ T66] usb 2-1: New USB device found, idVendor=044f, idProduct=b654, bcdDevice= 0.00 [ 63.506390][ T66] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.519667][ T66] usb 2-1: config 0 descriptor?? [ 63.584454][ T1525] netlink: 8 bytes leftover after parsing attributes in process `syz.0.299'. [ 63.597152][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x2 [ 63.610553][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x6 [ 63.631740][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.639080][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.647488][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.654835][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.681933][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.689323][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.696609][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.703893][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.711256][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.718713][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.726016][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.733208][ T311] logitech 0003:046D:C50C.0005: unknown main item tag 0x0 [ 63.740524][ T311] logitech 0003:046D:C50C.0005: unexpected long global item [ 63.748137][ T311] logitech 0003:046D:C50C.0005: parse failed [ 63.754195][ T311] logitech 0003:046D:C50C.0005: probe with driver logitech failed with error -22 [ 63.803096][ T367] usb 4-1: USB disconnect, device number 14 [ 63.839235][ T36] audit: type=1400 audit(1790681654.090:337): avc: denied { map } for pid=1539 comm="syz.0.303" path="socket:[11766]" dev="sockfs" ino=11766 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 63.924587][ T1543] netlink: 'syz.0.304': attribute type 27 has an invalid length. [ 63.929792][ T66] thrustmaster 0003:044F:B654.0006: unknown main item tag 0x0 [ 63.941339][ T36] audit: type=1400 audit(1790681654.200:338): avc: denied { map } for pid=1542 comm="syz.0.304" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 63.962044][ T1543] rust_binder: 1542:1543 no such ref 2 [ 63.967509][ T66] input: HID 044f:b654 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:044F:B654.0006/input/input10 [ 63.971249][ T1543] rust_binder: 1542:1543 no such ref 2 [ 63.985642][ T36] audit: type=1400 audit(1790681654.200:339): avc: denied { call } for pid=1542 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 64.004589][ T1543] rust_binder: 1542:1543 no such ref 2 [ 64.011757][ T1543] rust_binder: 1542:1543 no such ref 1 [ 64.012074][ T66] thrustmaster 0003:044F:B654.0006: input,hidraw0: USB HID v0.00 Joystick [HID 044f:b654] on usb-dummy_hcd.1-1/input0 [ 64.018159][ T1543] rust_binder: 1542:1543 no such ref 2 [ 64.035396][ T1543] rust_binder: 1542:1543 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 64.045796][ T66] thrustmaster 0003:044F:B654.0006: force feedback for ThrustMaster devices by Zinx Verituse [ 64.056160][ T1543] rust_binder: 1542:1543 no such ref 2 [ 64.080280][ T311] rust_binder: 311:311 release transaction 5 in, still active [ 64.099239][ T36] audit: type=1400 audit(1790681654.350:340): avc: denied { unlink } for pid=1545 comm="syz.0.305" name="#3" dev="tmpfs" ino=409 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 64.141141][ T1550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.149727][ T1550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.257027][ T1560] overlay: filesystem on ./bus not supported as upperdir [ 64.625959][ T66] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 64.695977][ T311] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 64.775966][ T66] usb 1-1: Using ep0 maxpacket: 16 [ 64.782552][ T66] usb 1-1: unable to get BOS descriptor or descriptor too short [ 64.791118][ T66] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 64.803862][ T66] usb 1-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 64.813252][ T66] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.821417][ T66] usb 1-1: Product: syz [ 64.825640][ T66] usb 1-1: Manufacturer: syz [ 64.830289][ T66] usb 1-1: SerialNumber: syz [ 64.855940][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 64.862616][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 64.871096][ T311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 64.881250][ T311] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 64.892324][ T311] usb 4-1: New USB device found, idVendor=0644, idProduct=8047, bcdDevice= 0.40 [ 64.901440][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.909510][ T311] usb 4-1: Product: syz [ 64.913703][ T311] usb 4-1: Manufacturer: syz [ 64.918344][ T311] usb 4-1: SerialNumber: syz [ 65.038866][ T66] usb 1-1: Audio class v2/v3 interfaces need an interface association [ 65.047255][ T66] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 65.124960][ T1576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.133602][ T1576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.442620][ T311] usb 4-1: 0:1 : does not exist [ 65.447589][ T311] usb 4-1: 0:1 : does not exist [ 65.454726][ T311] usb 4-1: USB disconnect, device number 15 [ 65.461251][ T66] usb 1-1: USB disconnect, device number 17 [ 65.474677][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.1/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 65.488869][ T337] udevd[337]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 65.895960][ T311] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 65.972358][ T66] usb 2-1: USB disconnect, device number 16 [ 66.057098][ T311] usb 4-1: config 1 has an invalid interface number: 1 but max is 0 [ 66.065285][ T311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.075745][ T311] usb 4-1: config 1 has no interface number 0 [ 66.082111][ T311] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0xC has an invalid bInterval 0, changing to 10 [ 66.093450][ T311] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0xC has invalid wMaxPacketSize 0 [ 66.105403][ T311] usb 4-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 66.115053][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=2 [ 66.123580][ T311] usb 4-1: Product: syz [ 66.128018][ T311] usb 4-1: Manufacturer: syz [ 66.132779][ T311] usb 4-1: SerialNumber: syz [ 66.285965][ T66] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 66.341086][ T36] audit: type=1400 audit(1790681656.590:341): avc: denied { module_load } for pid=1577 comm="syz.3.316" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1069 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 66.341512][ T1578] Invalid ELF header magic: != ELF [ 66.387787][ T311] usb 4-1: USB disconnect, device number 16 [ 66.400525][ T337] udevd[337]: 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 [ 66.457142][ T66] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.467304][ T66] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 66.477692][ T66] usb 2-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 66.486799][ T66] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.494816][ T66] usb 2-1: Product: syz [ 66.499267][ T66] usb 2-1: Manufacturer: syz [ 66.503865][ T66] usb 2-1: SerialNumber: syz [ 66.625970][ T10] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 66.713015][ T66] usb 2-1: unknown interface protocol 0x1, assuming v1 [ 66.720039][ T66] usb 2-1: cannot find UAC_HEADER [ 66.726943][ T66] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 66.738181][ T66] usb 2-1: USB disconnect, device number 17 [ 66.747819][ T312] udevd[312]: 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 [ 66.766062][ T10] usb 1-1: device descriptor read/64, error -71 [ 66.935288][ T36] audit: type=1400 audit(1790681657.180:342): avc: denied { map } for pid=1596 comm="syz.3.324" path="socket:[12001]" dev="sockfs" ino=12001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 66.998772][ T1604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=1604 comm=syz.3.326 [ 67.012337][ T36] audit: type=1400 audit(1790681657.260:343): avc: denied { bind } for pid=1602 comm="syz.3.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 67.031830][ T10] usb 1-1: device descriptor read/64, error -71 [ 67.259011][ T36] audit: type=1400 audit(1790681657.510:344): avc: denied { bind } for pid=1615 comm="syz.1.329" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.276119][ T10] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 67.292331][ T1627] ./dev/sda1: Can't lookup blockdev [ 67.416023][ T10] usb 1-1: device descriptor read/64, error -71 [ 67.471583][ T36] audit: type=1400 audit(1790681657.720:345): avc: denied { map } for pid=1641 comm="syz.3.336" 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 [ 67.575997][ T9] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 67.619006][ T1645] incfs: Options parsing error. -22 [ 67.624339][ T1645] incfs: mount failed -22 [ 67.655979][ T10] usb 1-1: device descriptor read/64, error -71 [ 67.725993][ T9] usb 2-1: device descriptor read/64, error -71 [ 67.776057][ T10] usb usb1-port1: attempt power cycle [ 67.885423][ T1650] ./dev/sda1: Can't lookup blockdev [ 67.975959][ T9] usb 2-1: device descriptor read/64, error -71 [ 68.115957][ T10] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 68.137087][ T10] usb 1-1: device descriptor read/8, error -71 [ 68.215960][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 68.267201][ T10] usb 1-1: device descriptor read/8, error -71 [ 68.345956][ T9] usb 2-1: device descriptor read/64, error -71 [ 68.516109][ T10] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 68.537257][ T10] usb 1-1: device descriptor read/8, error -71 [ 68.595986][ T9] usb 2-1: device descriptor read/64, error -71 [ 68.661143][ T36] audit: type=1400 audit(1790681658.920:346): avc: denied { execute } for pid=1661 comm="syz.2.344" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=13353 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 68.687900][ T10] usb 1-1: device descriptor read/8, error -71 [ 68.706107][ T9] usb usb2-port1: attempt power cycle [ 68.796188][ T10] usb usb1-port1: unable to enumerate USB device [ 69.045985][ T10] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 69.053680][ T9] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 69.077097][ T9] usb 2-1: device descriptor read/8, error -71 [ 69.191953][ T1673] netlink: 'syz.2.347': attribute type 4 has an invalid length. [ 69.205999][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 69.212453][ T9] usb 2-1: device descriptor read/8, error -71 [ 69.219171][ T10] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 69.228388][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.237090][ T10] usb 4-1: config 0 descriptor?? [ 69.243859][ T10] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 69.443426][ T10] usb 4-1: Detected FT232A [ 69.452272][ T10] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 69.466311][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 69.477442][ T10] usb 4-1: USB disconnect, device number 17 [ 69.484169][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 69.494038][ T10] ftdi_sio 4-1:0.0: device disconnected [ 69.502290][ T9] usb 2-1: device descriptor read/8, error -71 [ 69.638574][ T9] usb 2-1: device descriptor read/8, error -71 [ 69.699692][ T36] audit: type=1400 audit(1790681659.950:347): avc: denied { read } for pid=1689 comm="syz.0.352" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 69.701643][ T1690] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 69.722949][ T36] audit: type=1400 audit(1790681659.950:348): avc: denied { open } for pid=1689 comm="syz.0.352" path="/83/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 69.768111][ T9] usb usb2-port1: unable to enumerate USB device [ 69.782179][ T36] audit: type=1400 audit(1790681659.950:349): avc: denied { ioctl } for pid=1689 comm="syz.0.352" path="/83/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 69.998543][ T36] audit: type=1400 audit(1790681660.250:350): avc: denied { mount } for pid=1698 comm="syz.3.355" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 70.032395][ T36] audit: type=1400 audit(1790681660.250:351): avc: denied { watch watch_reads } for pid=1698 comm="syz.3.355" path="/78/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 70.064433][ T1230] Bluetooth: hci0: Frame reassembly failed (-84) [ 70.353608][ T1720] netlink: 72 bytes leftover after parsing attributes in process `syz.1.360'. [ 70.362908][ T1721] netlink: 72 bytes leftover after parsing attributes in process `syz.1.360'. [ 70.453083][ T1725] FAULT_INJECTION: forcing a failure. [ 70.453083][ T1725] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 70.466357][ T1725] CPU: 1 UID: 0 PID: 1725 Comm: syz.1.362 Not tainted syzkaller #0 93cd2a7db6251899ee82c41fb24ebb4b8e8a6534 [ 70.466387][ T1725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 70.466401][ T1725] Call Trace: [ 70.466409][ T1725] [ 70.466417][ T1725] __dump_stack+0x21/0x30 [ 70.466448][ T1725] dump_stack_lvl+0x140/0x1c0 [ 70.466473][ T1725] ? __cfi_dump_stack_lvl+0x10/0x10 [ 70.466499][ T1725] dump_stack+0x19/0x20 [ 70.466522][ T1725] should_fail_ex+0x3c2/0x510 [ 70.466545][ T1725] should_fail+0xf/0x20 [ 70.466564][ T1725] should_fail_usercopy+0x1e/0x30 [ 70.466587][ T1725] _copy_from_iter+0x1a6/0x1520 [ 70.466614][ T1725] ? __cfi__copy_from_iter+0x10/0x10 [ 70.466641][ T1725] tun_get_user+0x231/0x3720 [ 70.466662][ T1725] ? arch_stack_walk+0x10a/0x170 [ 70.466682][ T1725] ? ptr_ring_consume+0x430/0x430 [ 70.466701][ T1725] ? _parse_integer+0x2e/0x40 [ 70.466720][ T1725] ? kstrtoull+0x13b/0x1e0 [ 70.466740][ T1725] ? __kasan_check_write+0x18/0x20 [ 70.466759][ T1725] ? ref_tracker_alloc+0x32b/0x5b0 [ 70.466783][ T1725] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 70.466805][ T1725] ? selinux_file_permission+0x318/0xb60 [ 70.466827][ T1725] ? __kasan_check_write+0x18/0x20 [ 70.466845][ T1725] ? proc_fail_nth_write+0x184/0x220 [ 70.466872][ T1725] tun_chr_write_iter+0x1fa/0x310 [ 70.466891][ T1725] vfs_write+0x75f/0xfd0 [ 70.466912][ T1725] ? __cfi_vfs_write+0x10/0x10 [ 70.466934][ T1725] ksys_write+0x145/0x260 [ 70.466960][ T1725] ? __cfi_ksys_write+0x10/0x10 [ 70.466980][ T1725] ? __kasan_check_read+0x15/0x20 [ 70.466999][ T1725] __x64_sys_write+0x7f/0x90 [ 70.467018][ T1725] x64_sys_call+0x271c/0x2ee0 [ 70.467034][ T1725] do_syscall_64+0x57/0xf0 [ 70.467051][ T1725] ? clear_bhb_loop+0x50/0xa0 [ 70.467074][ T1725] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 70.467096][ T1725] RIP: 0033:0x7f8517d9e159 [ 70.467112][ T1725] 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 [ 70.467128][ T1725] RSP: 002b:00007f8518c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.467148][ T1725] RAX: ffffffffffffffda RBX: 00007f8518025fa0 RCX: 00007f8517d9e159 [ 70.467162][ T1725] RDX: 0000000000000056 RSI: 0000200000000180 RDI: 0000000000000004 [ 70.467174][ T1725] RBP: 00007f8518c31090 R08: 0000000000000000 R09: 0000000000000000 [ 70.467186][ T1725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 70.467197][ T1725] R13: 00007f8518026038 R14: 00007f8518025fa0 R15: 00007ffe0851f678 [ 70.467213][ T1725] [ 71.069368][ T1740] erofs: (device loop3): erofs_read_superblock: cannot find valid erofs superblock [ 71.846115][ T311] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 72.020253][ T311] usb 2-1: device descriptor read/64, error -71 [ 72.085945][ T769] Bluetooth: hci0: command 0x1003 tx timeout [ 72.097695][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 72.146673][ T36] kauditd_printk_skb: 14 callbacks suppressed [ 72.146691][ T36] audit: type=1400 audit(1790681662.400:366): avc: denied { mounton } for pid=1774 comm="syz.0.380" path="/87/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 72.177544][ T1777] overlayfs: maximum fs stacking depth exceeded [ 72.217376][ T36] audit: type=1400 audit(1790681662.410:367): avc: denied { ioctl } for pid=1775 comm="syz.2.381" path="socket:[13206]" dev="sockfs" ino=13206 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 72.242391][ T1783] overlayfs: failed to clone lowerpath [ 72.306091][ T1787] ./dev/sda1: Can't lookup blockdev [ 72.345946][ T311] usb 2-1: device descriptor read/64, error -71 [ 72.436685][ T1789] fuse: Unknown parameter 'u' [ 72.563149][ T36] audit: type=1400 audit(1790681662.810:368): avc: denied { bind } for pid=1798 comm="syz.2.388" lport=3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 72.584112][ T36] audit: type=1400 audit(1790681662.810:369): avc: denied { name_bind } for pid=1798 comm="syz.2.388" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 72.605133][ T36] audit: type=1400 audit(1790681662.810:370): avc: denied { node_bind } for pid=1798 comm="syz.2.388" saddr=fc01::1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 72.630362][ T311] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 72.688596][ T36] audit: type=1400 audit(1790681662.940:371): avc: denied { map } for pid=1804 comm="syz.2.391" path="socket:[13863]" dev="sockfs" ino=13863 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 72.752521][ T1811] netlink: 20 bytes leftover after parsing attributes in process `syz.2.393'. [ 72.775946][ T311] usb 2-1: device descriptor read/64, error -71 [ 72.909372][ T1823] 9pnet_fd: Insufficient options for proto=fd [ 73.045930][ T311] usb 2-1: device descriptor read/64, error -71 [ 73.166045][ T311] usb usb2-port1: attempt power cycle [ 73.498899][ T36] audit: type=1400 audit(1790681663.750:372): avc: denied { create } for pid=1836 comm="syz.2.402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 73.506366][ T10] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 73.519694][ T311] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 73.547012][ T311] usb 2-1: device descriptor read/8, error -71 [ 73.585971][ T9] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 73.677228][ T311] usb 2-1: device descriptor read/8, error -71 [ 73.685945][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 73.693837][ T10] usb 1-1: New USB device found, idVendor=2a39, idProduct=3fd3, bcdDevice= 0.40 [ 73.702942][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.710994][ T10] usb 1-1: Product: syz [ 73.715154][ T10] usb 1-1: Manufacturer: syz [ 73.719847][ T10] usb 1-1: SerialNumber: syz [ 73.735945][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 73.742106][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.753039][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.762852][ T9] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 73.771920][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.780639][ T9] usb 4-1: config 0 descriptor?? [ 73.787622][ T9] hub 4-1:0.0: USB hub found [ 73.915964][ T311] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 73.928273][ T10] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 73.937204][ T311] usb 2-1: device descriptor read/8, error -71 [ 73.945768][ T10] usb 1-1: USB disconnect, device number 22 [ 73.986531][ T312] udevd[312]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 74.002730][ T9] hub 4-1:0.0: config failed, can't read hub descriptor (err -90) [ 74.067137][ T311] usb 2-1: device descriptor read/8, error -71 [ 74.124910][ T1849] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 74.136705][ T1849] overlayfs: missing 'lowerdir' [ 74.155377][ T1852] netlink: 12 bytes leftover after parsing attributes in process `syz.2.407'. [ 74.161184][ T36] audit: type=1400 audit(1790681664.410:373): avc: denied { connect } for pid=1851 comm="syz.2.407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 74.183831][ T311] usb usb2-port1: unable to enumerate USB device [ 74.212035][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 74.218522][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 74.396245][ T9] usb 4-1: reset high-speed USB device number 18 using dummy_hcd [ 74.462856][ T36] audit: type=1326 audit(1790681664.710:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1859 comm="syz.0.409" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f100a59e159 code=0x0 [ 74.511204][ T36] audit: type=1400 audit(1790681664.760:375): avc: denied { execute } for pid=1859 comm="syz.0.409" name="file0" dev="sda1" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 74.534136][ T1859] process '/file0' started with executable stack [ 74.781263][ T1834] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.790511][ T1834] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.906041][ T45] usb 4-1: USB disconnect, device number 18 [ 75.025938][ T311] usb 2-1: new low-speed USB device number 26 using dummy_hcd [ 75.165946][ T311] usb 2-1: device descriptor read/64, error -71 [ 75.369484][ T1898] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.421' sets config #1 [ 75.405980][ T311] usb 2-1: device descriptor read/64, error -71 [ 75.530498][ T1914] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 75.656094][ T311] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 75.675993][ T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 75.775961][ T10] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 75.785951][ T311] usb 2-1: device descriptor read/64, error -71 [ 75.827152][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.838078][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.847933][ T9] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 75.857126][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.866092][ T9] usb 4-1: config 0 descriptor?? [ 75.937093][ T10] usb 1-1: config 0 interface 0 altsetting 129 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 75.950078][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 75.956788][ T10] usb 1-1: New USB device found, idVendor=056a, idProduct=00ed, bcdDevice= 0.00 [ 75.965966][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.974942][ T10] usb 1-1: config 0 descriptor?? [ 75.981068][ T1914] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 76.005186][ T1922] 9pnet_fd: Insufficient options for proto=fd [ 76.025933][ T311] usb 2-1: device descriptor read/64, error -71 [ 76.075118][ T1911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.084341][ T9] hid-steam 0003:28DE:1142.0007: unknown main item tag 0x0 [ 76.089034][ T1911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.101941][ T9] hid-steam 0003:28DE:1142.0007: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 76.154730][ T311] usb usb2-port1: attempt power cycle [ 76.184370][ T9] hid-steam 0003:28DE:1142.0007: Steam wireless receiver connected [ 76.202994][ T9] hid-steam 0003:28DE:1142.0007: No HID_FEATURE_REPORT submitted - nothing to read [ 76.216102][ T9] hid-steam 0003:28DE:1142.0008: unknown main item tag 0x0 [ 76.234120][ T9] hid-steam 0003:28DE:1142.0008: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 76.308049][ T1944] overlayfs: failed to clone upperpath [ 76.334916][ T1946] netlink: 36 bytes leftover after parsing attributes in process `syz.2.437'. [ 76.478587][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.485501][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.495938][ T311] usb 2-1: new low-speed USB device number 28 using dummy_hcd [ 76.505953][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.512854][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.525938][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.527722][ T311] usb 2-1: device descriptor read/8, error -71 [ 76.532847][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.555433][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.562357][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.569315][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.576246][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.583129][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.590032][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.596927][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.603784][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x1 [ 76.610687][ T10] wacom 0003:056A:00ED.0009: unknown main item tag 0x0 [ 76.618472][ T10] wacom 0003:056A:00ED.0009: hidraw1: USB HID vff.fe Device [HID 056a:00ed] on usb-dummy_hcd.0-1/input0 [ 76.676968][ T311] usb 2-1: device descriptor read/8, error -71 [ 76.685477][ T1914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.694108][ T1914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.738918][ T10] usb 1-1: USB disconnect, device number 23 [ 76.925980][ T311] usb 2-1: new low-speed USB device number 29 using dummy_hcd [ 76.947014][ T311] usb 2-1: device descriptor read/8, error -71 [ 77.077075][ T311] usb 2-1: device descriptor read/8, error -71 [ 77.094516][ T1958] ./dev/sda1: Can't lookup blockdev [ 77.186058][ T311] usb usb2-port1: unable to enumerate USB device [ 77.251545][ T36] kauditd_printk_skb: 6 callbacks suppressed [ 77.251564][ T36] audit: type=1400 audit(1790681667.500:382): avc: denied { write } for pid=297 comm="syz-executor" name="98" dev="tmpfs" ino=585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 77.284142][ T36] audit: type=1400 audit(1790681667.500:383): avc: denied { remove_name } for pid=297 comm="syz-executor" name="binderfs" dev="tmpfs" ino=589 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 77.310189][ T36] audit: type=1400 audit(1790681667.500:384): avc: denied { rmdir } for pid=297 comm="syz-executor" name="98" dev="tmpfs" ino=585 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:" [ 77.365994][ T10] usb 4-1: reset high-speed USB device number 19 using dummy_hcd [ 77.444240][ T36] audit: type=1400 audit(1790681667.690:385): avc: denied { wake_alarm } for pid=1973 comm="syz.0.443" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 77.448430][ T1975] rust_binder: Write failure EINVAL in pid:340 [ 77.465294][ T36] audit: type=1400 audit(1790681667.700:386): avc: denied { read } for pid=1973 comm="syz.0.443" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 77.494701][ T36] audit: type=1400 audit(1790681667.720:387): avc: denied { ioctl } for pid=1973 comm="syz.0.443" path="/dev/ptp0" dev="devtmpfs" ino=196 ioctlcmd=0x3d0c scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 77.519497][ T10] usb 4-1: device descriptor read/64, error -32 [ 77.531473][ T36] audit: type=1400 audit(1790681667.780:388): avc: denied { bind } for pid=1977 comm="syz.0.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 77.638693][ T36] audit: type=1400 audit(1790681667.890:389): avc: denied { setopt } for pid=1981 comm="syz.2.446" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 77.713125][ T1985] ./dev/sda1: Can't lookup blockdev [ 77.765969][ T311] usb 1-1: new full-speed USB device number 24 using dummy_hcd [ 77.769424][ T10] usb 4-1: device descriptor read/64, error -32 [ 77.791882][ T1991] netlink: 328 bytes leftover after parsing attributes in process `syz.1.450'. [ 77.814384][ T36] audit: type=1400 audit(1790681668.060:390): avc: denied { mounton } for pid=1992 comm="syz.1.451" path="/83/sys_mount" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 77.847566][ T1996] netlink: 4 bytes leftover after parsing attributes in process `syz.1.452'. [ 77.856966][ T36] audit: type=1400 audit(1790681668.120:391): avc: denied { ioctl } for pid=1995 comm="syz.1.452" path="socket:[14628]" dev="sockfs" ino=14628 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 77.926370][ T311] usb 1-1: no configurations [ 77.931038][ T311] usb 1-1: can't read configurations, error -22 [ 77.943520][ T1996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1996 comm=syz.1.452 [ 77.988870][ T1999] overlayfs: conflicting lowerdir path [ 78.015960][ T10] usb 4-1: reset high-speed USB device number 19 using dummy_hcd [ 78.075970][ T311] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 78.145199][ T2006] ./dev/sda1: Can't lookup blockdev [ 78.150570][ T10] usb 4-1: device descriptor read/64, error -32 [ 78.226325][ T311] usb 1-1: no configurations [ 78.230983][ T311] usb 1-1: can't read configurations, error -22 [ 78.237453][ T311] usb usb1-port1: attempt power cycle [ 78.395976][ T10] usb 4-1: device descriptor read/64, error -32 [ 78.415960][ T385] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 78.567436][ T385] usb 2-1: unable to get BOS descriptor or descriptor too short [ 78.575544][ T385] usb 2-1: not running at top speed; connect to a high speed hub [ 78.585507][ T385] usb 2-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice= 0.40 [ 78.586108][ T311] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 78.595018][ T385] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 78.610170][ T385] usb 2-1: Product: syz [ 78.614370][ T385] usb 2-1: Manufacturer: syz [ 78.617153][ T311] usb 1-1: no configurations [ 78.618997][ T385] usb 2-1: SerialNumber: syz [ 78.624547][ T311] usb 1-1: can't read configurations, error -22 [ 78.716181][ T2019] netlink: 52 bytes leftover after parsing attributes in process `syz.2.462'. [ 78.756032][ T311] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 78.770979][ T2025] ./dev/sda1: Can't lookup blockdev [ 78.786657][ T311] usb 1-1: no configurations [ 78.791311][ T311] usb 1-1: can't read configurations, error -22 [ 78.797766][ T311] usb usb1-port1: unable to enumerate USB device [ 78.840696][ T385] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 78.855307][ T385] usb 2-1: USB disconnect, device number 30 [ 78.868411][ T2025] veth1_macvtap: left promiscuous mode [ 78.874078][ T2025] macsec0: entered promiscuous mode [ 78.879378][ T2025] macsec0: entered allmulticast mode [ 78.886207][ T2025] veth1_macvtap: entered promiscuous mode [ 78.892025][ T2025] veth1_macvtap: entered allmulticast mode [ 78.898155][ T2025] macsec0: left promiscuous mode [ 78.903166][ T2025] macsec0: left allmulticast mode [ 78.908377][ T2025] veth1_macvtap: left allmulticast mode [ 78.946309][ T2028] ./dev/sda1: Can't lookup blockdev [ 79.286235][ T9] usb 4-1: USB disconnect, device number 19 [ 79.293609][ T9] hid-steam 0003:28DE:1142.0007: Steam wireless receiver disconnected [ 79.380392][ T2043] capability: warning: `syz.3.473' uses 32-bit capabilities (legacy support in use) [ 79.440116][ T2048] ./dev/sda1: Can't lookup blockdev [ 79.552362][ T311] rust_binder: 2049: undelivered TRANSACTION_COMPLETE [ 79.564984][ T2061] overlayfs: unescaped trailing colons in lowerdir mount option. [ 79.611859][ T2065] netlink: 'syz.3.481': attribute type 58 has an invalid length. [ 79.805975][ T311] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 79.855965][ T9] usb 4-1: new full-speed USB device number 20 using dummy_hcd [ 79.955959][ T311] usb 2-1: Using ep0 maxpacket: 16 [ 79.963493][ T311] usb 2-1: New USB device found, idVendor=0499, idProduct=1014, bcdDevice= 0.40 [ 79.972641][ T311] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.980724][ T311] usb 2-1: Product: syz [ 79.984940][ T311] usb 2-1: Manufacturer: syz [ 79.989585][ T311] usb 2-1: SerialNumber: syz [ 80.017104][ T9] usb 4-1: config 0 has an invalid descriptor of length 40, skipping remainder of the config [ 80.027398][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 80.036398][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=027d, bcdDevice= 0.00 [ 80.045632][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 80.054559][ T9] usb 4-1: config 0 descriptor?? [ 80.276429][ T2063] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 80.411157][ T2071] netlink: 156 bytes leftover after parsing attributes in process `syz.2.482'. [ 80.461729][ T2077] netlink: 'syz.2.485': attribute type 5 has an invalid length. [ 80.540021][ T311] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 80.558257][ T311] usb 2-1: USB disconnect, device number 31 [ 80.597070][ T312] udevd[312]: 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 [ 80.985927][ T311] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 81.137102][ T311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 81.150686][ T311] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 81.164088][ T311] usb 1-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 81.173456][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.181630][ T311] usb 1-1: Product: syz [ 81.186041][ T311] usb 1-1: Manufacturer: syz [ 81.201145][ T311] usb 1-1: SerialNumber: syz [ 81.415537][ T311] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 28 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 81.605965][ T385] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 81.755949][ T385] usb 2-1: Using ep0 maxpacket: 32 [ 81.762307][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.773237][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.783026][ T385] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 81.795911][ T385] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 81.805001][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.813826][ T385] usb 2-1: config 0 descriptor?? [ 82.424007][ T385] usbhid 2-1:0.0: can't add hid device: -71 [ 82.430794][ T385] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 82.439798][ T385] usb 2-1: USB disconnect, device number 32 [ 82.615618][ T385] usb 4-1: USB disconnect, device number 20 [ 82.959515][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 82.959532][ T36] audit: type=1400 audit(1790681673.210:399): avc: denied { transfer } for pid=2266 comm="syz.1.505" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 82.984925][ T2267] rust_binder: 2266:2267 got reply transaction with no transaction stack [ 82.993781][ T2267] rust_binder: 2266:2267 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 83.003505][ T385] rust_binder: 2266: undelivered TRANSACTION_COMPLETE [ 83.017328][ T385] rust_binder: 2266: undelivered TRANSACTION_ERROR: 29201 [ 83.087462][ T2278] ±ÿ: renamed from xfrm0 (while UP) [ 83.121330][ T2286] ./dev/sda1: Can't lookup blockdev [ 83.179365][ T2293] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=2293 comm=syz.2.516 [ 83.179462][ T2294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2334 sclass=netlink_route_socket pid=2294 comm=syz.2.516 [ 83.230342][ T36] audit: type=1400 audit(1790681673.480:400): avc: denied { getopt } for pid=2297 comm="syz.1.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 83.282399][ T2302] netlink: 8 bytes leftover after parsing attributes in process `syz.3.519'. [ 83.339322][ T2309] x_tables: unsorted underflow at hook 2 [ 83.346462][ T36] audit: type=1400 audit(1790681673.600:401): avc: denied { setopt } for pid=2308 comm="syz.1.521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 83.675976][ T9] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 83.762970][ T577] usb 1-1: USB disconnect, device number 28 [ 83.776572][ T577] usblp0: removed [ 83.827019][ T9] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.838134][ T9] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 83.851000][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 83.857672][ T9] usb 2-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.0e [ 83.866753][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.875330][ T9] usb 2-1: config 0 descriptor?? [ 84.083505][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 84.089915][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 84.098938][ T9] usb 2-1: USB disconnect, device number 33 [ 84.296514][ T2332] overlay: ./file0 is not a directory [ 84.374622][ T36] audit: type=1400 audit(1790681674.620:402): avc: denied { cmd } for pid=2339 comm="iou-wrk-2340" path="/dev/ublk-control" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 84.392532][ T645] tipc: Subscription rejected, illegal request [ 84.805952][ T10] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 84.916792][ T36] audit: type=1400 audit(1790681675.170:403): avc: denied { load_policy } for pid=2361 comm="syz.1.536" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 84.916833][ T2363] SELinux: ebitmap: truncated map [ 84.941988][ T10] usb 1-1: device descriptor read/64, error -71 [ 84.948348][ T2363] SELinux: failed to load policy [ 85.145126][ T2368] syz.2.538 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 85.155826][ T36] audit: type=1400 audit(1790681675.410:404): avc: denied { ioctl } for pid=2367 comm="syz.2.538" path="socket:[16538]" dev="sockfs" ino=16538 ioctlcmd=0x9370 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 85.186254][ T10] usb 1-1: device descriptor read/64, error -71 [ 85.435947][ T10] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 85.565958][ T10] usb 1-1: device descriptor read/64, error -71 [ 85.725347][ T2374] ================================================================== [ 85.733493][ T2374] BUG: KASAN: slab-use-after-free in string+0x20f/0x2b0 [ 85.740487][ T2374] Read of size 1 at addr ffff8881052ea5e0 by task syz.1.541/2374 [ 85.748269][ T2374] [ 85.750624][ T2374] CPU: 1 UID: 0 PID: 2374 Comm: syz.1.541 Not tainted syzkaller #0 93cd2a7db6251899ee82c41fb24ebb4b8e8a6534 [ 85.750661][ T2374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.750677][ T2374] Call Trace: [ 85.750685][ T2374] [ 85.750696][ T2374] __dump_stack+0x21/0x30 [ 85.750737][ T2374] dump_stack_lvl+0x140/0x1c0 [ 85.750772][ T2374] ? __cfi_dump_stack_lvl+0x10/0x10 [ 85.750813][ T2374] ? kasan_save_alloc_info+0x3a/0x50 [ 85.750838][ T2374] print_address_description+0x71/0x210 [ 85.750874][ T2374] print_report+0x4a/0x70 [ 85.750906][ T2374] kasan_report+0x162/0x1a0 [ 85.750938][ T2374] ? string+0x20f/0x2b0 [ 85.750961][ T2374] ? string+0x20f/0x2b0 [ 85.750982][ T2374] __asan_report_load1_noabort+0x18/0x20 [ 85.751006][ T2374] string+0x20f/0x2b0 [ 85.751027][ T2374] vsnprintf+0xe65/0x1ad0 [ 85.751065][ T2374] seq_printf+0x189/0x290 [ 85.751098][ T2374] ? __cfi_seq_printf+0x10/0x10 [ 85.751130][ T2374] ? __kvmalloc_node_noprof+0x173/0x300 [ 85.751155][ T2374] show_interrupts+0x6d2/0x7f0 [ 85.751185][ T2374] seq_read_iter+0xa7d/0xf30 [ 85.751220][ T2374] proc_reg_read_iter+0x1ea/0x2c0 [ 85.751258][ T2374] vfs_read+0x60b/0xc70 [ 85.751283][ T2374] ? __cfi_vfs_read+0x10/0x10 [ 85.751308][ T2374] ? __cfi_mutex_lock+0x10/0x10 [ 85.751339][ T2374] ksys_read+0x145/0x260 [ 85.751363][ T2374] ? xfd_validate_state+0x68/0x140 [ 85.751396][ T2374] ? __cfi_ksys_read+0x10/0x10 [ 85.751421][ T2374] ? __kasan_check_write+0x18/0x20 [ 85.751444][ T2374] ? fpregs_restore_userregs+0x11c/0x260 [ 85.751474][ T2374] __x64_sys_read+0x7f/0x90 [ 85.751510][ T2374] x64_sys_call+0x2638/0x2ee0 [ 85.751530][ T2374] do_syscall_64+0x57/0xf0 [ 85.751550][ T2374] ? clear_bhb_loop+0x50/0xa0 [ 85.751578][ T2374] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 85.751623][ T2374] RIP: 0033:0x7f8517d9e159 [ 85.751642][ T2374] 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 [ 85.751663][ T2374] RSP: 002b:00007f8518c31028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 85.751689][ T2374] RAX: ffffffffffffffda RBX: 00007f8518025fa0 RCX: 00007f8517d9e159 [ 85.751707][ T2374] RDX: 00000000000000bd RSI: 0000200000006a00 RDI: 0000000000000003 [ 85.751722][ T2374] RBP: 00007f8517e3506b R08: 0000000000000000 R09: 0000000000000000 [ 85.751737][ T2374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.751752][ T2374] R13: 00007f8518026038 R14: 00007f8518025fa0 R15: 00007ffe0851f678 [ 85.751771][ T2374] [ 85.751780][ T2374] [ 85.772925][ T2379] tmpfs: Bad value for 'nr_blocks' [ 85.773341][ T2374] Allocated by task 294: [ 85.806063][ T10] usb 1-1: device descriptor read/64, error -71 [ 85.808865][ T2374] kasan_save_track+0x3e/0x80 [ 85.916242][ T10] usb usb1-port1: attempt power cycle [ 85.916879][ T2374] kasan_save_alloc_info+0x3a/0x50 [ 86.036006][ T2374] __kasan_kmalloc+0x96/0xb0 [ 86.040630][ T2374] __kmalloc_node_noprof+0x252/0x500 [ 86.045947][ T2374] __vmalloc_node_range_noprof+0x529/0x1300 [ 86.051868][ T2374] vzalloc_noprof+0x103/0x1d0 [ 86.056587][ T2374] alloc_counters+0x75/0x520 [ 86.061204][ T2374] do_ipt_get_ctl+0xab5/0x1210 [ 86.066008][ T2374] nf_getsockopt+0x288/0x2b0 [ 86.070632][ T2374] ip_getsockopt+0x15b/0x200 [ 86.075258][ T2374] tcp_getsockopt+0x106/0x130 [ 86.079963][ T2374] sock_common_getsockopt+0xb2/0xd0 [ 86.085197][ T2374] do_sock_getsockopt+0x3a4/0x6c0 [ 86.090297][ T2374] __x64_sys_getsockopt+0x1aa/0x250 [ 86.095522][ T2374] x64_sys_call+0x10db/0x2ee0 [ 86.100224][ T2374] do_syscall_64+0x57/0xf0 [ 86.104642][ T2374] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 86.110557][ T2374] [ 86.112877][ T2374] Freed by task 294: [ 86.116792][ T2374] kasan_save_track+0x3e/0x80 [ 86.121489][ T2374] kasan_save_free_info+0x44/0x50 [ 86.126552][ T2374] __kasan_slab_free+0x5f/0x80 [ 86.131320][ T2374] kfree+0x158/0x440 [ 86.135240][ T2374] kvfree+0x39/0x50 [ 86.139068][ T2374] vfree+0x4de/0x5b0 [ 86.142970][ T2374] do_ipt_get_ctl+0xef6/0x1210 [ 86.147736][ T2374] nf_getsockopt+0x288/0x2b0 [ 86.152338][ T2374] ip_getsockopt+0x15b/0x200 [ 86.156921][ T2374] tcp_getsockopt+0x106/0x130 [ 86.161593][ T2374] sock_common_getsockopt+0xb2/0xd0 [ 86.166784][ T2374] do_sock_getsockopt+0x3a4/0x6c0 [ 86.171814][ T2374] __x64_sys_getsockopt+0x1aa/0x250 [ 86.177053][ T2374] x64_sys_call+0x10db/0x2ee0 [ 86.181730][ T2374] do_syscall_64+0x57/0xf0 [ 86.186154][ T2374] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 86.192055][ T2374] [ 86.194384][ T2374] The buggy address belongs to the object at ffff8881052ea5e0 [ 86.194384][ T2374] which belongs to the cache kmalloc-8 of size 8 [ 86.208088][ T2374] The buggy address is located 0 bytes inside of [ 86.208088][ T2374] freed 8-byte region [ffff8881052ea5e0, ffff8881052ea5e8) [ 86.221558][ T2374] [ 86.223899][ T2374] The buggy address belongs to the physical page: [ 86.230315][ T2374] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1052ea [ 86.239201][ T2374] anon flags: 0x4000000000000000(zone=1) [ 86.244834][ T2374] page_type: f5(slab) [ 86.248824][ T2374] raw: 4000000000000000 ffff888100041500 0000000000000000 dead000000000001 [ 86.257433][ T2374] raw: 0000000000000000 0000000000800080 00000001f5000000 0000000000000000 [ 86.266018][ T10] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 86.266035][ T2374] page dumped because: kasan: bad access detected [ 86.279996][ T2374] page_owner tracks the page as allocated [ 86.283507][ T36] audit: type=1400 audit(1790681676.530:405): avc: denied { read } for pid=93 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 86.285723][ T2374] 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 2866216544, free_ts 0 [ 86.310774][ T36] audit: type=1400 audit(1790681676.570:406): avc: denied { search } for pid=93 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.324966][ T2374] post_alloc_hook+0x37d/0x3b0 [ 86.325007][ T2374] prep_new_page+0x2d/0x180 [ 86.325038][ T2374] get_page_from_freelist+0x4aea/0x4ba0 [ 86.348964][ T10] usb 1-1: device descriptor read/8, error -71 [ 86.351095][ T2374] __alloc_pages_noprof+0x35a/0x7e0 [ 86.356186][ T36] audit: type=1400 audit(1790681676.570:407): avc: denied { write } for pid=93 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.361195][ T2374] alloc_slab_page+0x6b/0x1e0 [ 86.361230][ T2374] allocate_slab+0x69/0x430 [ 86.368797][ T36] audit: type=1400 audit(1790681676.570:408): avc: denied { add_name } for pid=93 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.372593][ T2374] ___slab_alloc+0x591/0x8c0 [ 86.428073][ T2374] __kmalloc_cache_noprof+0x2cd/0x470 [ 86.433498][ T2374] shrinker_alloc+0x118/0xa60 [ 86.438223][ T2374] virtio_balloon_register_shrinker+0x2d/0x100 [ 86.444430][ T2374] virtballoon_probe+0x815/0x10c0 [ 86.449506][ T2374] virtio_dev_probe+0x9ad/0xc80 [ 86.450582][ T2382] vcan0: entered allmulticast mode [ 86.454400][ T2374] really_probe+0x2e4/0x8b0 [ 86.454429][ T2374] __driver_probe_device+0x193/0x280 [ 86.461460][ T2382] ªªªªªª: renamed from vlan0 (while UP) [ 86.464057][ T2374] driver_probe_device+0x54/0x3f0 [ 86.464087][ T2374] __driver_attach+0x422/0x5e0 [ 86.484762][ T2374] page_owner free stack trace missing [ 86.487435][ T10] usb 1-1: device descriptor read/8, error -71 [ 86.490147][ T2374] [ 86.490156][ T2374] Memory state around the buggy address: [ 86.490171][ T2374] ffff8881052ea480: 00 fc fc fc 05 fc fc fc 05 fc fc fc 05 fc fc fc [ 86.512380][ T2374] ffff8881052ea500: 00 fc fc fc 06 fc fc fc 05 fc fc fc 00 fc fc fc [ 86.520491][ T2374] >ffff8881052ea580: 05 fc fc fc 06 fc fc fc 00 fc fc fc fa fc fc fc [ 86.528566][ T2374] ^ [ 86.535784][ T2374] ffff8881052ea600: 05 fc fc fc 06 fc fc fc 05 fc fc fc 07 fc fc fc [ 86.543859][ T2374] ffff8881052ea680: 05 fc fc fc 05 fc fc fc 00 fc fc fc 06 fc fc fc [ 86.551929][ T2374] ================================================================== [ 86.559998][ T2374] Disabling lock debugging due to kernel taint [ 86.735924][ T10] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 86.757011][ T10] usb 1-1: device descriptor read/8, error -71 [ 86.886972][ T10] usb 1-1: device descriptor read/8, error -71 [ 87.005948][ T10] usb usb1-port1: unable to enumerate USB device