last executing test programs: 17.146317553s ago: executing program 2 (id=5295): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000dc0)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000e00)=[@text64={0x40, &(0x7f00000000c0)="f242f1b805000000b9010000000f01d9c4c2fd33be9500000026440f0fb2f3ffffff9ac74424000e000000c74424020a000000c7442406000000000f011424c461b576a800000000f2410f1ad248b808000000000000000f23c00f21f83502000d000f23f8c744240047000000c7442402291cf7f2ff2c24b9790000000f32", 0x7f}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000e80)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 16.690514579s ago: executing program 2 (id=5302): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount(0x0, &(0x7f0000000180)='.\x00', 0x0, 0x199c65, 0x0) rename(&(0x7f0000000540)='./file2\x00', &(0x7f0000000580)='./file1\x00') 16.58681155s ago: executing program 2 (id=5306): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./trace\x00', &(0x7f0000000140)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./trace/events/sched/sched_switch/trigger\x00', 0x302, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)=0x9, 0x12) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, 0x0) landlock_restrict_self(r0, 0x7) write(r0, &(0x7f0000000300)='hist:keys=c', 0xb) 5.746018175s ago: executing program 1 (id=5375): socket$tipc(0x1e, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$key(0xf, 0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x6) r0 = socket$key(0xf, 0x3, 0x2) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r0, @ANYBLOB='\a'], 0x0) 5.69525524s ago: executing program 0 (id=5376): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/meminfo\x00', 0x0, 0x0) syz_kvm_setup_syzos_vm$x86(r0, &(0x7f0000bfe000/0x400000)=nil) 5.513121329s ago: executing program 0 (id=5377): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000340)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000600)={0x1, 0x1, &(0x7f0000000640)=""/245, &(0x7f0000000740)=""/94, &(0x7f00000007c0)=""/102, 0x200000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000840)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000880)=0x1) 5.052426235s ago: executing program 0 (id=5378): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc\x00', 0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_pts(0xffffffffffffffff, 0x80400) mount(0x0, &(0x7f0000000680)='./proc\x00', &(0x7f00000006c0)='proc\x00', 0x1004000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000740)='3', 0x4e) setns(0xc9, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x5001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) umount2(0x0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000200)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) write$tun(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="03031b003000320006006300000000446cff00000000000000000000ffffac141419ff020000000000000000000000000001"], 0x76) timerfd_create(0x9, 0x800) 4.080900134s ago: executing program 0 (id=5379): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000003c0)=0xb, 0x4) 3.836202939s ago: executing program 0 (id=5391): r0 = syz_usb_connect(0x3, 0x32, &(0x7f00000007c0)=ANY=[@ANYBLOB="1201000200000040110700090001010203010902200001010080fa0904000002070102000705810200020007050202"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000800)={0x2c, &(0x7f0000000a40)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0xe000000000000000) write(r1, &(0x7f0000000a80)='2', 0x1) 3.585706385s ago: executing program 1 (id=5394): syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@nested_amd_vmsave={0x183, 0x18, 0x3}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x5d, {0x0, "48b8008000000000000066ba6100b8555ad4abef2fad21e6e60c0020000f23f86592927716b9800000c00f3235000800000f30d035000100000f006080000f47dff2b00f30"}}], 0x8d}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x80000004, 0x5, 0xcb, 0x8, 0x7c, 0x2, 0x80, 0xe3, 0x3, 0x80, 0x8, 0x2, 0xe}, {0xe, 0xfffd, 0x3, 0x0, 0x9, 0x3, 0x8, 0x4, 0xd, 0x13, 0x3, 0xc8, 0x1}, {0x1ff, 0x5, 0xc, 0x0, 0x26, 0x4, 0x81, 0xfb, 0x4, 0x4, 0x0, 0xfe}], 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000140)=@x86={0x7, 0xb2, 0xc5, 0x0, 0x6, 0x9, 0x4, 0x6, 0x8, 0xf8, 0x0, 0x1, 0x0, 0x4000, 0x6, 0x6, 0x9, 0x4, 0xfe, '\x00', 0x4, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200)={{0x0, 0xffffffff, 0x8, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffff, 0x18, 0xb, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x80050033, 0x0, 0x2000, 0x20, 0x0, 0x500, 0xfee00900}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)={0x6}) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000240)={0xe0003, 0x0, {[0x8, 0x7, 0x4, 0x8, 0x3, 0x8, 0x4, 0x4]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.330006481s ago: executing program 1 (id=5385): r0 = syz_open_dev$usbfs(&(0x7f0000000900), 0x206, 0x8401) ioctl$USBDEVFS_BULK(r0, 0x5523, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 3.23903027s ago: executing program 1 (id=5387): madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa) 3.005274524s ago: executing program 1 (id=5389): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x1ff, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x12c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x88, 0x4, "", [{{0x9, 0x4, 0x0, 0x3, 0x32, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0xfff8, 0x64, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xf, 0x14, 0xf}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="002218000000050c150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) 2.761634449s ago: executing program 3 (id=5392): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000003c0)=0xb, 0x4) 2.574694057s ago: executing program 3 (id=5393): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, 0x0) 2.516952753s ago: executing program 4 (id=5395): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000140)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000180)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x2000000, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="a6e2976b5c4383036d32dadd2e144d8645ca8d1b230e105614396838da83c754887e7bea2f35d4ea667817d90d532af065f2e398dd9081ea16f8b371a202a6f9e505bbc964a0d3880bf0104a0a0a2f0d311efee1637e85a0125b38f961918f99bf9c2c146e42327f178dc2b3d4936e7f7f0a79f74ba464d83ab41742d1186776dc1779b5c50ac82d0fa8f9e42074b5b6079207fb21e718080907964669be539791e3e98687ee059853", 0xfffffffffffffcc1, 0x840, 0x0, 0x56) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x12, r0, 0x604ab000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001540)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002580)=0x40) 2.310945884s ago: executing program 4 (id=5396): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x59) 2.251181941s ago: executing program 3 (id=5397): r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_GET_SPEED(r1, 0x551f) 2.238988272s ago: executing program 4 (id=5398): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000880)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000900)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000940)=@svm={0x100, 0x1, 0x1080, {0x1ffc, 0x8001}, {"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"}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 829.563375ms ago: executing program 2 (id=5311): socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000008c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000800)="314a580c65c0c2792959bfb9cdb4569366c6b1c151c661d65b777a20d81e0bfb383181b003c818086ef6ee31a722ff28b2", 0x31}, 0x68) syz_kvm_add_vcpu$x86(0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@nested_amd_vmsave={0x183, 0x18, 0x3}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x5d, {0x0, "48b8008000000000000066ba6100b8555ad4abef2fad21e6e60c0020000f23f86592927716b9800000c00f3235000800000f30d035000100000f006080000f47dff2b00f30"}}], 0x8d}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000000)={[{0x80000004, 0x5, 0xcb, 0x8, 0x7c, 0x2, 0x80, 0xe3, 0x3, 0x80, 0x8, 0x2, 0xe}, {0xe, 0xfffd, 0x3, 0x0, 0x9, 0x3, 0x8, 0x4, 0xd, 0x13, 0x3, 0xc8, 0x1}, {0x1ff, 0x5, 0xc, 0x0, 0x26, 0x4, 0x81, 0xfb, 0x4, 0x4, 0x0, 0xfe}], 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200)={{0x0, 0xffffffff, 0x8, 0xb, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffff, 0x18, 0xb, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {}, {}, 0x80050033, 0x0, 0x2000, 0x20, 0x0, 0x500, 0xfee00900}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)={0x6}) ioctl$KVM_SET_GUEST_DEBUG_x86(r2, 0x4048ae9b, &(0x7f0000000240)={0xe0003, 0x0, {[0x8, 0x7, 0x4, 0x8, 0x3, 0x8, 0x4, 0x4]}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 827.125006ms ago: executing program 0 (id=5408): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000180), 0x0, 0x0) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f00000001c0)={0x2, 0x200, 0xffffffba, 0x20000004, 0x6fffc}) 818.266596ms ago: executing program 3 (id=5409): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000480)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000004c0)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./sys/class/net\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000680), 0x1000) geteuid() mount$bpf(0x0, 0x0, &(0x7f0000000380), 0x2820000, 0x0) socket(0x10, 0x3, 0x0) mount(0x0, &(0x7f00000006c0)='./proc\x00', &(0x7f0000000700)='proc\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r1, &(0x7f0000000800)={0x24, @long={0x3, 0x1, {0x200}}}, 0x14) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000075, 0x0, 0x0) capset(0x0, 0x0) clock_adjtime(0x0, 0x0) rmdir(0x0) 649.830244ms ago: executing program 2 (id=5399): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x0, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xfa97, 0xa2b9, 0x6, 0x9, 0xe1, 0x6, 0xfc000000, 0x403, 0xbbf, 0x3, 0xfffffff9, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0x2, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x2, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0xa9, 0xff, 0xff, 0x2, 0x6, 0x2, 0x1000000, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x5, 0xfff, 0x1, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000086f, 0x7ff, 0x2, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x3, 0x200b398, 0x8001, 0x1, 0x6, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff4, 0x4, 0x46, 0x5, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x200, 0x1, 0x7fff, 0x67af, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0xa0, 0x9, 0x2, 0x1000, 0x31, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x69, 0x80000001, 0x5, 0x2, 0x48d, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x9, 0x41, 0x6, 0xee4b, 0x2800004, 0x1, 0x10, 0x5, 0x9, 0x5, 0x0, 0x9, 0x3, 0xc7, 0xfff, 0x100008, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xfff, 0x4, 0x7f, 0x9, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x27, 0xf7cc, 0xd502, 0x8, 0x5, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x4000009, 0x81, 0x7, 0x9d87, 0x8, 0x8, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x6, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x408, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0x10dab, 0x5, 0x8, 0x13fff, 0xffff, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000740)={0x0, &(0x7f0000000480)=[@cpuid={0x64, 0x18, {0x0, 0x6}}], 0x18}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x7, 0x7, 0x5, 0x80000000, 0x1, 0x8001, 0xc646, 0x1, 0x3, 0x3, 0x4, 0x0, 0x8, 0x8000000000000], 0x3000, 0xa402}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x4, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0xc], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 649.678824ms ago: executing program 3 (id=5400): r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000003c0)=@urb_type_control={0x2, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) 649.581904ms ago: executing program 4 (id=5401): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./proc/sys/kernel/unprivileged_bpf_disabled\x00', 0x1, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x10000000000008, 0x100000b, 0x9, 0x0, 0x4000000000000002, 0x6, 0x8000000000, 0x80000000000000, 0xe0, 0x0, 0x5, 0x80000000, 0x5, 0x6, 0x1000000000018, 0x7], 0xeeef0000, 0x89340}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 592.051609ms ago: executing program 1 (id=5402): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, &(0x7f0000000100)={0x40, 0xa, 0x4, "a0e763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000140)={0x44, &(0x7f00000001c0)={0x0, 0xc, 0x4, "ca258375"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000200)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_connect(0x3, 0x51, &(0x7f0000002e00)=ANY=[], 0x0) 564.814662ms ago: executing program 3 (id=5403): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ef2b7508820581edd3a7010203e00902"], &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0}) 394.721419ms ago: executing program 4 (id=5404): syz_open_procfs(0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000340)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x1, 0x0, &(0x7f00000005c0)=""/43, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000600)={0x1, 0x1, &(0x7f0000000640)=""/245, &(0x7f0000000740)=""/94, &(0x7f00000007c0)=""/102, 0x200000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000840)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000880)=0x1) 116.260258ms ago: executing program 4 (id=5405): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xa82, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000003c0)=0x2) io_setup(0x7, &(0x7f0000000400)=0x0) syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x3f, &(0x7f0000000440)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0xfffe, r0, 0x0}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x7}]) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 0s ago: executing program 2 (id=5406): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000500)="2cc8686b40e4ee8e1828de08f6d1eab0d100e99c3de8e5fca84bb8ac659500be54", 0x21}], 0x1, 0x1, 0x5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000400)=@x86={0x40, 0x1, 0xc, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x0, 0x0, 0x5, 0xfffffff5, 0x0, 0xff, 0xff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): 1988.231269][T24059] block device autoloading is deprecated and will be removed. [ 1988.243035][T24059] md: md4 stopped. [ 1989.357930][ T21] Bluetooth: hci5: command 0x0409 tx timeout [ 1989.766025][T24068] loop0: detected capacity change from 0 to 1024 [ 1990.321192][ T5796] Bluetooth: hci2: command 0x0409 tx timeout [ 1990.530055][ C1] net_ratelimit: 73 callbacks suppressed [ 1991.508264][ T8774] Bluetooth: hci4: command 0x0409 tx timeout [ 1991.616888][T24095] loop4: detected capacity change from 0 to 1024 [ 1991.652491][T24098] loop0: detected capacity change from 0 to 512 [ 1991.828901][T24098] EXT4-fs error (device loop0): dx_probe:823: inode #2: comm syz.0.4796: Attempting to read directory block (0) that is past i_size (16) [ 1991.968902][T24098] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 1992.587744][T24098] EXT4-fs (loop0): mounted filesystem without journal. Opts: stripe=0x0000000000000080,data_err=ignore,grpid,discard,norecovery,grpjquota=.test_dummy_encryption=v1,sysvgroups,jqfmt=vfsv1,grpid,,,errors=continue. Quota mode: writeback. [ 1992.625337][ T9792] Bluetooth: hci0: command 0x0409 tx timeout [ 1992.888064][T24103] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 255: padding at end of block bitmap is not set [ 1993.182846][T24120] loop1: detected capacity change from 0 to 1024 [ 1993.208777][T24121] loop4: detected capacity change from 0 to 1024 [ 1994.168056][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 1994.724886][T24137] block device autoloading is deprecated and will be removed. [ 1994.736796][T24137] md: md2 stopped. [ 1995.492075][T24147] loop4: detected capacity change from 0 to 1024 [ 1995.562616][T24151] loop3: detected capacity change from 0 to 1024 [ 1995.678215][ C0] net_ratelimit: 63 callbacks suppressed [ 1995.837792][ T8774] Bluetooth: hci4: command 0x0409 tx timeout [ 1996.714192][ T8774] Bluetooth: hci1: command 0x0409 tx timeout [ 1997.679035][T24172] loop2: detected capacity change from 0 to 512 [ 1997.706902][T24173] loop1: detected capacity change from 0 to 1024 [ 1997.823837][T24172] EXT4-fs error (device loop2): dx_probe:823: inode #2: comm syz.2.4821: Attempting to read directory block (0) that is past i_size (16) [ 1997.840192][T24172] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 1997.848619][T24175] loop4: detected capacity change from 0 to 1024 [ 1997.868382][T24172] EXT4-fs (loop2): mounted filesystem without journal. Opts: stripe=0x0000000000000080,data_err=ignore,grpid,discard,norecovery,grpjquota=.test_dummy_encryption=v1,sysvgroups,jqfmt=vfsv1,grpid,,,errors=continue. Quota mode: writeback. [ 1998.557879][ T4312] Bluetooth: hci2: command 0x0409 tx timeout [ 1998.874205][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 1999.003072][T24177] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 255: padding at end of block bitmap is not set [ 1999.544852][T24204] block device autoloading is deprecated and will be removed. [ 1999.557180][T24204] md: md4 stopped. [ 2000.002206][T24210] loop0: detected capacity change from 0 to 1024 [ 2000.559563][ T21] Bluetooth: hci4: command 0x0409 tx timeout [ 2000.907968][ C0] net_ratelimit: 50 callbacks suppressed [ 2000.958312][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 2002.069402][T24229] loop1: detected capacity change from 0 to 1024 [ 2002.648155][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 2002.784616][T24231] loop3: detected capacity change from 0 to 1024 [ 2004.614087][T24252] loop4: detected capacity change from 0 to 1024 [ 2005.117921][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 2005.368103][ T5408] Bluetooth: hci2: command 0x0409 tx timeout [ 2006.314066][T24271] block device autoloading is deprecated and will be removed. [ 2006.325490][T24271] md: md0 stopped. [ 2006.329337][ C1] net_ratelimit: 70 callbacks suppressed [ 2006.776925][T24277] loop1: detected capacity change from 0 to 512 [ 2006.843205][T24277] EXT4-fs error (device loop1): dx_probe:823: inode #2: comm syz.1.4847: Attempting to read directory block (0) that is past i_size (16) [ 2006.946444][T24277] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 2006.973605][T24277] EXT4-fs (loop1): mounted filesystem without journal. Opts: stripe=0x0000000000000080,data_err=ignore,grpid,discard,norecovery,grpjquota=.test_dummy_encryption=v1,sysvgroups,jqfmt=vfsv1,grpid,,,errors=continue. Quota mode: writeback. [ 2007.278129][ T5408] Bluetooth: hci1: command 0x0409 tx timeout [ 2007.874345][T24286] loop4: detected capacity change from 0 to 1024 [ 2009.278347][T24279] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 255: padding at end of block bitmap is not set [ 2009.889275][T24313] FAULT_INJECTION: forcing a failure. [ 2009.889275][T24313] name failslab, interval 1, probability 5, space 0, times 6 [ 2009.947841][T24313] CPU: 0 PID: 24313 Comm: syz.0.4858 Not tainted syzkaller #0 [ 2009.955342][T24313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2009.965430][T24313] Call Trace: [ 2009.968733][T24313] [ 2009.971680][T24313] dump_stack_lvl+0x188/0x250 [ 2009.976388][T24313] ? show_regs_print_info+0x20/0x20 [ 2009.981606][T24313] ? load_image+0x410/0x410 [ 2009.986138][T24313] ? __might_sleep+0xf0/0xf0 [ 2009.990858][T24313] ? __lock_acquire+0x7d40/0x7d40 [ 2009.995905][T24313] should_fail+0x383/0x4b0 [ 2010.000351][T24313] should_failslab+0x5/0x20 [ 2010.004962][T24313] slab_pre_alloc_hook+0x51/0xc0 [ 2010.009923][T24313] ? getname_flags+0xb7/0x4f0 [ 2010.014622][T24313] kmem_cache_alloc+0x3d/0x280 [ 2010.019406][T24313] getname_flags+0xb7/0x4f0 [ 2010.023973][T24313] __x64_sys_execveat+0xa9/0xe0 [ 2010.028845][T24313] do_syscall_64+0x4c/0xa0 [ 2010.033277][T24313] ? clear_bhb_loop+0x30/0x80 [ 2010.037962][T24313] ? clear_bhb_loop+0x30/0x80 [ 2010.042640][T24313] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2010.048555][T24313] RIP: 0033:0x7f2b15edf559 [ 2010.052968][T24313] 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 [ 2010.072575][T24313] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 2010.081008][T24313] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2010.088986][T24313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 2010.096989][T24313] RBP: 00007f2b15f76b50 R08: 0000000000001000 R09: 0000000000000000 [ 2010.104985][T24313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2010.113196][T24313] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2010.121186][T24313] [ 2010.197945][ T9792] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 2010.263816][T24322] input: syz0 as /devices/virtual/input/input39 [ 2010.437927][ T9792] usb 4-1: Using ep0 maxpacket: 32 [ 2010.558107][ T9792] usb 4-1: config index 0 descriptor too short (expected 29220, got 36) [ 2010.566498][ T9792] usb 4-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 2010.608780][ T9792] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 2010.637673][ T9792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2010.677678][ T9792] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2010.687410][ T9792] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2010.744015][ T9792] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 2010.764357][ T9792] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2010.796972][ T9792] usb 4-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 2010.816451][ T9792] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2010.845982][ T9792] usb 4-1: config 0 descriptor?? [ 2011.118127][T11214] Bluetooth: hci1: command 0x0409 tx timeout [ 2011.142742][ T9792] usblp 4-1:0.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 2011.314301][ T4312] usb 4-1: USB disconnect, device number 7 [ 2011.388662][ T4312] usblp0: removed [ 2011.758126][ C0] net_ratelimit: 52 callbacks suppressed [ 2012.019243][T24399] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 2012.037656][T24399] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 2012.261686][ T5710] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 2012.799702][ T5710] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 2012.811232][ T5710] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2012.819819][ T5710] usb 3-1: Product: syz [ 2012.824161][ T5710] usb 3-1: Manufacturer: syz [ 2012.828984][ T5710] usb 3-1: SerialNumber: syz [ 2013.138166][ T5710] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 2013.140084][T24441] kvm [24439]: vcpu0, guest rIP: 0x79 disabled perfctr wrmsr: 0xc2 data 0x800 [ 2013.161711][ T5710] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 2013.199765][ T5710] lan78xx: probe of 3-1:1.0 failed with error -71 [ 2013.235061][ T5710] usb 3-1: USB disconnect, device number 7 [ 2013.955023][ T4312] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 2014.188081][T11214] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 2014.237897][ T5710] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2014.358102][ T4312] usb 4-1: config 0 has an invalid interface number: 16 but max is 0 [ 2014.369971][ T4312] usb 4-1: config 0 has no interface number 0 [ 2014.376219][ T4312] usb 4-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2014.390587][ T4312] usb 4-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2014.400846][ T4312] usb 4-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2014.413914][ T4312] usb 4-1: config 0 interface 16 has no altsetting 0 [ 2014.421011][ T4312] usb 4-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 2014.430084][ T4312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2014.449147][ T4312] usb 4-1: config 0 descriptor?? [ 2014.487931][ T5710] usb 1-1: Using ep0 maxpacket: 16 [ 2014.568006][T11214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2014.579132][T11214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2014.588959][T11214] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2014.602022][T11214] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2014.611130][T11214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2014.623361][T11214] usb 3-1: config 0 descriptor?? [ 2014.638092][ T5710] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2014.651053][ T5710] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2014.661151][ T5710] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 2014.674512][ T5710] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 2014.683625][ T5710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2014.697263][ T5710] usb 1-1: config 0 descriptor?? [ 2014.971109][T24487] binder: BINDER_SET_CONTEXT_MGR already set [ 2014.977671][T24487] binder: 24486:24487 ioctl 4018620d 200000000340 returned -16 [ 2014.997869][ T4312] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.16/0003:06A3:0CD0.0003/input/input41 [ 2015.069106][ T5710] usbhid 1-1:0.0: can't add hid device: -71 [ 2015.075177][ T5710] usbhid: probe of 1-1:0.0 failed with error -71 [ 2015.115825][ T5710] usb 1-1: USB disconnect, device number 8 [ 2015.125960][T11214] plantronics 0003:047F:FFFF.0004: report_id 54402 is invalid [ 2015.140551][T11214] plantronics 0003:047F:FFFF.0004: item 0 2 1 8 parsing failed [ 2015.166491][T11214] plantronics 0003:047F:FFFF.0004: parse failed [ 2015.203913][T11214] plantronics: probe of 0003:047F:FFFF.0004 failed with error -22 [ 2015.229404][ T4312] saitek 0003:06A3:0CD0.0003: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.3-1/input16 [ 2015.272084][ T4312] usb 4-1: USB disconnect, device number 8 [ 2015.341452][ T9792] usb 3-1: USB disconnect, device number 8 [ 2015.405119][T24491] fido_id[24491]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 2015.977994][ T5710] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2016.257804][ T5710] usb 1-1: Using ep0 maxpacket: 32 [ 2016.408444][ T5710] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2016.425102][ T5710] usb 1-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 2016.435005][ T5710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2016.452773][ T5710] usb 1-1: config 0 descriptor?? [ 2016.478055][T21049] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 2016.557853][ T5408] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 2016.688546][ T9792] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 2016.727930][T21049] usb 3-1: Using ep0 maxpacket: 16 [ 2016.848090][T21049] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2016.859302][T21049] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2016.869058][T21049] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 2016.882634][T21049] usb 3-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 2016.892562][T21049] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2016.908069][T21049] usb 3-1: config 0 descriptor?? [ 2016.910215][T24497] udc-core: couldn't find an available UDC or it's busy [ 2016.920217][ T5408] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 2016.921055][T24497] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2016.928699][ T5408] usb 4-1: config 0 has no interface number 0 [ 2016.958675][ C0] net_ratelimit: 90 callbacks suppressed [ 2016.967968][ T5710] input: HID 5543:0042 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0042.0005/input/input42 [ 2016.980820][ T9792] usb 5-1: too many configurations: 13, using maximum allowed: 8 [ 2017.090238][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.102795][ T5710] input: HID 5543:0042 Mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0042.0005/input/input43 [ 2017.115058][ T5408] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 2017.125531][ T5408] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2017.135339][ T5408] usb 4-1: Product: syz [ 2017.139700][ T5408] usb 4-1: Manufacturer: syz [ 2017.139720][ T5408] usb 4-1: SerialNumber: syz [ 2017.157012][ T5710] uclogic 0003:5543:0042.0005: input,hidraw0: USB HID v7f.fd Mouse [HID 5543:0042] on usb-dummy_hcd.0-1/input0 [ 2017.179232][ T5408] usb 4-1: config 0 descriptor?? [ 2017.182852][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.240159][ T5710] usb 1-1: USB disconnect, device number 9 [ 2017.278534][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.306770][T24532] fido_id[24532]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 2017.322070][T21049] usbhid 3-1:0.0: can't add hid device: -71 [ 2017.328291][T21049] usbhid: probe of 3-1:0.0 failed with error -71 [ 2017.350873][T21049] usb 3-1: USB disconnect, device number 9 [ 2017.388367][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.468003][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.558157][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.658041][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.739169][ T9792] usb 5-1: config 0 has no interfaces? [ 2017.953456][ T9792] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2017.965734][ T9792] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2017.973975][ T9792] usb 5-1: Product: syz [ 2017.978420][ T9792] usb 5-1: Manufacturer: syz [ 2017.983074][ T9792] usb 5-1: SerialNumber: syz [ 2018.001580][ T9792] usb 5-1: config 0 descriptor?? [ 2018.061447][T24546] kvm_msr_ignored_check: 13338 callbacks suppressed [ 2018.098614][ T5408] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2018.127108][ T5408] asix 4-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 2018.145881][ T5408] asix: probe of 4-1:0.251 failed with error -71 [ 2018.194248][ T5408] usb 4-1: USB disconnect, device number 9 [ 2018.253609][ T9792] usb 5-1: USB disconnect, device number 8 [ 2018.606127][T24561] FAULT_INJECTION: forcing a failure. [ 2018.606127][T24561] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 2018.625149][T24561] CPU: 0 PID: 24561 Comm: syz.0.4953 Not tainted syzkaller #0 [ 2018.632672][T24561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2018.642751][T24561] Call Trace: [ 2018.646048][T24561] [ 2018.648996][T24561] dump_stack_lvl+0x188/0x250 [ 2018.653792][T24561] ? show_regs_print_info+0x20/0x20 [ 2018.659021][T24561] ? load_image+0x410/0x410 [ 2018.663558][T24561] ? __lock_acquire+0x7d40/0x7d40 [ 2018.668606][T24561] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 2018.674621][T24561] should_fail+0x383/0x4b0 [ 2018.679055][T24561] _copy_from_user+0x2e/0x170 [ 2018.683837][T24561] inet_ioctl+0x1be/0x460 [ 2018.688211][T24561] ? inet_shutdown+0x370/0x370 [ 2018.688237][T24561] ? kfree+0xef/0x2a0 [ 2018.688266][T24561] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2018.688300][T24561] sock_do_ioctl+0xfb/0x320 [ 2018.688394][T24561] ? sock_show_fdinfo+0xb0/0xb0 [ 2018.688426][T24561] sock_ioctl+0x48a/0x700 [ 2018.697752][T24561] ? sock_poll+0x420/0x420 [ 2018.697787][T24561] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2018.712621][T24561] ? security_file_ioctl+0x7c/0xa0 [ 2018.721383][T24561] ? sock_poll+0x420/0x420 [ 2018.721407][T24561] __se_sys_ioctl+0xfa/0x170 [ 2018.721437][T24561] do_syscall_64+0x4c/0xa0 [ 2018.721456][T24561] ? clear_bhb_loop+0x30/0x80 [ 2018.721476][T24561] ? clear_bhb_loop+0x30/0x80 [ 2018.721497][T24561] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2018.721519][T24561] RIP: 0033:0x7f2b15edf559 [ 2018.721538][T24561] 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 [ 2018.721556][T24561] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2018.721581][T24561] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2018.721595][T24561] RDX: 0000200000000600 RSI: 000000000000890b RDI: 0000000000000003 [ 2018.721609][T24561] RBP: 00007f2b15f76b50 R08: 0000000000000000 R09: 0000000000000000 [ 2018.731665][T24561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2018.745224][T24561] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2018.745257][T24561] [ 2019.118172][ T23] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 2019.147906][ T5408] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 2019.158229][T21049] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 2019.297967][ T5710] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2019.387898][ T5408] usb 3-1: Using ep0 maxpacket: 32 [ 2019.387953][ T9792] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2019.400984][T21049] usb 4-1: Using ep0 maxpacket: 16 [ 2019.508238][ T5408] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2019.520081][T21049] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2019.531301][ T23] usb 5-1: unable to read config index 0 descriptor/all [ 2019.531338][ T23] usb 5-1: can't read configurations, error -71 [ 2019.544746][T21049] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2019.555260][ T5408] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 2019.565282][ T5408] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2019.575354][T21049] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 2019.595624][T21049] usb 4-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 2019.606128][ T5408] usb 3-1: config 0 descriptor?? [ 2019.607973][ T5710] usb 1-1: Using ep0 maxpacket: 16 [ 2019.612601][T21049] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2019.663834][T21049] usb 4-1: config 0 descriptor?? [ 2019.748369][ T5710] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2019.764645][ T5710] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2019.868327][ T9792] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 2019.876731][ T9792] usb 2-1: config 0 has no interface number 0 [ 2019.886409][ T9792] usb 2-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2019.897760][ T9792] usb 2-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2019.913584][ T9792] usb 2-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2019.926635][ T9792] usb 2-1: config 0 interface 16 has no altsetting 0 [ 2019.939740][ T9792] usb 2-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 2019.952338][ T5710] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2019.962203][ T9792] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2019.975128][ T5710] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2019.989916][ T9792] usb 2-1: config 0 descriptor?? [ 2019.995149][ T5710] usb 1-1: Product: syz [ 2019.999652][ T5710] usb 1-1: Manufacturer: syz [ 2020.004274][ T5710] usb 1-1: SerialNumber: syz [ 2020.048158][T21049] usbhid 4-1:0.0: can't add hid device: -71 [ 2020.054509][T21049] usbhid: probe of 4-1:0.0 failed with error -71 [ 2020.082530][T21049] usb 4-1: USB disconnect, device number 10 [ 2020.089548][T24563] udc-core: couldn't find an available UDC or it's busy [ 2020.096510][T24563] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2020.116783][ T5408] input: HID 5543:0042 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:5543:0042.0006/input/input44 [ 2020.201705][ T5408] input: HID 5543:0042 Mouse as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:5543:0042.0006/input/input45 [ 2020.216781][ T5408] uclogic 0003:5543:0042.0006: input,hidraw0: USB HID v7f.fd Mouse [HID 5543:0042] on usb-dummy_hcd.2-1/input0 [ 2020.363185][ T8774] usb 3-1: USB disconnect, device number 10 [ 2020.377209][ T5710] usb 1-1: 0:2 : does not exist [ 2020.417659][ T5710] usb 1-1: USB disconnect, device number 10 [ 2020.513526][ T9792] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.16/0003:06A3:0CD0.0007/input/input46 [ 2020.625931][ T9792] saitek 0003:06A3:0CD0.0007: input,hiddev0,hidraw1: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.1-1/input16 [ 2020.671947][T24206] udevd[24206]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2020.937946][ T23] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 2021.040995][ T8774] usb 2-1: USB disconnect, device number 9 [ 2021.298173][ T23] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 2021.308450][ T23] usb 5-1: config 0 has no interface number 0 [ 2021.468201][ T23] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 2021.468227][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2021.491342][ T23] usb 5-1: Product: syz [ 2021.497907][ T23] usb 5-1: Manufacturer: syz [ 2021.503443][ T23] usb 5-1: SerialNumber: syz [ 2021.510585][ T23] usb 5-1: config 0 descriptor?? [ 2021.597457][T24633] FAULT_INJECTION: forcing a failure. [ 2021.597457][T24633] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 2021.611693][T24633] CPU: 1 PID: 24633 Comm: syz.1.4980 Not tainted syzkaller #0 [ 2021.619185][T24633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2021.629406][T24633] Call Trace: [ 2021.629423][T24633] [ 2021.629432][T24633] dump_stack_lvl+0x188/0x250 [ 2021.629464][T24633] ? show_regs_print_info+0x20/0x20 [ 2021.629486][T24633] ? load_image+0x410/0x410 [ 2021.629510][T24633] ? __lock_acquire+0x7d40/0x7d40 [ 2021.629539][T24633] should_fail+0x383/0x4b0 [ 2021.629561][T24633] prepare_alloc_pages+0x1e3/0x5b0 [ 2021.646309][T24633] __alloc_pages+0x11b/0x480 [ 2021.646350][T24633] ? zone_statistics+0x170/0x170 [ 2021.646379][T24633] ? alloc_pages+0x452/0x560 [ 2021.660417][T24633] __vmalloc_node_range+0x4b1/0x8b0 [ 2021.675118][T24633] ? kvm_dev_ioctl+0x165/0x20a0 [ 2021.684866][T24633] __vmalloc+0x76/0x80 [ 2021.693779][T24633] ? kvm_dev_ioctl+0x165/0x20a0 [ 2021.698644][T24633] kvm_dev_ioctl+0x165/0x20a0 [ 2021.698685][T24633] ? hardware_enable_nolock+0x130/0x130 [ 2021.708889][T24633] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2021.713880][T24633] ? security_file_ioctl+0x7c/0xa0 [ 2021.713913][T24633] ? hardware_enable_nolock+0x130/0x130 [ 2021.724600][T24633] __se_sys_ioctl+0xfa/0x170 [ 2021.729199][T24633] do_syscall_64+0x4c/0xa0 [ 2021.733819][T24633] ? clear_bhb_loop+0x30/0x80 [ 2021.738500][T24633] ? clear_bhb_loop+0x30/0x80 [ 2021.738532][T24633] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2021.749071][T24633] RIP: 0033:0x7f697eae7559 [ 2021.753493][T24633] 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 [ 2021.773122][T24633] RSP: 002b:00007f697cd3e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2021.773153][T24633] RAX: ffffffffffffffda RBX: 00007f697ed6dfa0 RCX: 00007f697eae7559 [ 2021.773167][T24633] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 2021.773179][T24633] RBP: 00007f697eb7eb50 R08: 0000000000000000 R09: 0000000000000000 [ 2021.773191][T24633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2021.773203][T24633] R13: 00007f697ed6e038 R14: 00007f697ed6dfa0 R15: 00007fff9b4e2958 [ 2021.773231][T24633] [ 2021.833141][ T5710] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2021.977859][T11214] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 2022.107819][ T5710] usb 1-1: Using ep0 maxpacket: 32 [ 2022.248196][ T5710] usb 1-1: too many endpoints for config 0 interface 0 altsetting 6: 50, using maximum allowed: 30 [ 2022.259739][ T8774] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2022.267984][ T5710] usb 1-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2022.279903][ T5710] usb 1-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2022.293334][ T5710] usb 1-1: config 0 interface 0 has no altsetting 0 [ 2022.300645][ T5710] usb 1-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 2022.309825][ T5710] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2022.326864][ T5710] usb 1-1: config 0 descriptor?? [ 2022.338157][T11214] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2022.348433][T11214] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2022.362334][T11214] usb 3-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 2022.371466][T11214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2022.381558][T11214] usb 3-1: config 0 descriptor?? [ 2022.537836][ T8774] usb 2-1: Using ep0 maxpacket: 32 [ 2022.543341][ T23] asix 5-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2022.553518][ T23] asix 5-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 2022.563946][ C1] net_ratelimit: 74 callbacks suppressed [ 2022.570269][ T23] asix: probe of 5-1:0.251 failed with error -71 [ 2022.580299][ T23] usb 5-1: USB disconnect, device number 11 [ 2022.678082][ T8774] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2022.689260][ T8774] usb 2-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 2022.698353][ T8774] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2022.708099][ T8774] usb 2-1: config 0 descriptor?? [ 2022.835169][ T5710] input: HID 054c:024b as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:024B.0008/input/input47 [ 2022.859598][T11214] logitech 0003:046D:C50C.0009: ignoring exceeding usage max [ 2022.871478][T11214] logitech 0003:046D:C50C.0009: usage index exceeded [ 2022.878433][T11214] logitech 0003:046D:C50C.0009: item 0 0 2 0 parsing failed [ 2022.886018][T11214] logitech 0003:046D:C50C.0009: parse failed [ 2022.892229][T11214] logitech: probe of 0003:046D:C50C.0009 failed with error -22 [ 2022.925569][ T5710] sony 0003:054C:024B.0008: input,hiddev0,hidraw0: USB HID vff.f8 Device [HID 054c:024b] on usb-dummy_hcd.0-1/input0 [ 2023.037102][ T5710] usb 1-1: USB disconnect, device number 11 [ 2023.065216][ T9792] usb 3-1: USB disconnect, device number 11 [ 2023.168757][T24638] udc-core: couldn't find an available UDC or it's busy [ 2023.184848][T24638] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2023.232042][ T8774] input: HID 5543:0042 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.000A/input/input48 [ 2023.321035][ T8774] input: HID 5543:0042 Mouse as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.000A/input/input49 [ 2023.365000][ T8774] uclogic 0003:5543:0042.000A: input,hidraw0: USB HID v7f.fd Mouse [HID 5543:0042] on usb-dummy_hcd.1-1/input0 [ 2023.505851][T21049] usb 2-1: USB disconnect, device number 10 [ 2023.573042][T24647] fido_id[24647]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 2023.674558][T24659] FAULT_INJECTION: forcing a failure. [ 2023.674558][T24659] name failslab, interval 1, probability 5, space 0, times 5 [ 2023.696992][T24659] CPU: 0 PID: 24659 Comm: syz.2.4988 Not tainted syzkaller #0 [ 2023.704481][T24659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2023.704538][T24659] Call Trace: [ 2023.704547][T24659] [ 2023.704558][T24659] dump_stack_lvl+0x188/0x250 [ 2023.704594][T24659] ? show_regs_print_info+0x20/0x20 [ 2023.721353][T24659] ? load_image+0x410/0x410 [ 2023.721387][T24659] ? __might_sleep+0xf0/0xf0 [ 2023.731233][T24659] ? __lock_acquire+0x7d40/0x7d40 [ 2023.731272][T24659] should_fail+0x383/0x4b0 [ 2023.731305][T24659] should_failslab+0x5/0x20 [ 2023.731324][T24659] slab_pre_alloc_hook+0x51/0xc0 [ 2023.731342][T24659] ? shmem_match+0x160/0x160 [ 2023.731366][T24659] ? shmem_alloc_inode+0x16/0x30 [ 2023.740436][T24659] kmem_cache_alloc+0x3d/0x280 [ 2023.750242][T24659] ? shmem_match+0x160/0x160 [ 2023.750277][T24659] shmem_alloc_inode+0x16/0x30 [ 2023.750300][T24659] new_inode_pseudo+0x5f/0x210 [ 2023.750325][T24659] new_inode+0x25/0x1d0 [ 2023.750350][T24659] shmem_get_inode+0x304/0xa40 [ 2023.750380][T24659] shmem_mknod+0x55/0x1b0 [ 2023.750396][T24659] ? shmem_mkdir+0x11/0x60 [ 2023.750415][T24659] shmem_mkdir+0x27/0x60 [ 2023.750431][T24659] vfs_mkdir+0x386/0x570 [ 2023.750460][T24659] do_mkdirat+0x1dd/0x5c0 [ 2023.750481][T24659] ? vfs_mkdir+0x570/0x570 [ 2023.750511][T24659] __x64_sys_mkdirat+0x85/0x90 [ 2023.750533][T24659] do_syscall_64+0x4c/0xa0 [ 2023.750553][T24659] ? clear_bhb_loop+0x30/0x80 [ 2023.750575][T24659] ? clear_bhb_loop+0x30/0x80 [ 2023.750598][T24659] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2023.750620][T24659] RIP: 0033:0x7fba9906f559 [ 2023.750640][T24659] 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 [ 2023.750659][T24659] RSP: 002b:00007fba972c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2023.750683][T24659] RAX: ffffffffffffffda RBX: 00007fba992f5fa0 RCX: 00007fba9906f559 [ 2023.750700][T24659] RDX: 00000000000001ff RSI: 0000200000000140 RDI: ffffffffffffff9c [ 2023.750716][T24659] RBP: 00007fba99106b50 R08: 0000000000000000 R09: 0000000000000000 [ 2023.750731][T24659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2023.750744][T24659] R13: 00007fba992f6038 R14: 00007fba992f5fa0 R15: 00007ffc561717d8 [ 2023.750776][T24659] [ 2024.277921][ T5710] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 2024.567959][T21049] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 2024.708056][ T5710] usb 3-1: config 0 has an invalid interface number: 16 but max is 0 [ 2024.716576][ T5710] usb 3-1: config 0 has no interface number 0 [ 2024.723512][ T5710] usb 3-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2024.734915][ T5710] usb 3-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2024.786480][ T5710] usb 3-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2024.807911][T21049] usb 2-1: Using ep0 maxpacket: 32 [ 2024.808269][ T5710] usb 3-1: config 0 interface 16 has no altsetting 0 [ 2024.826394][ T5710] usb 3-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 2024.835998][ T5710] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2024.851860][ T5710] usb 3-1: config 0 descriptor?? [ 2024.928197][T21049] usb 2-1: too many endpoints for config 0 interface 0 altsetting 6: 50, using maximum allowed: 30 [ 2024.939936][T21049] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2024.951618][T21049] usb 2-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2024.965396][T21049] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2024.974170][T21049] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 2024.987581][T21049] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2025.004532][T21049] usb 2-1: config 0 descriptor?? [ 2025.050663][T11214] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 2025.103947][T24684] FAULT_INJECTION: forcing a failure. [ 2025.103947][T24684] name failslab, interval 1, probability 5, space 0, times 4 [ 2025.117253][T24684] CPU: 0 PID: 24684 Comm: syz.4.4997 Not tainted syzkaller #0 [ 2025.124767][T24684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2025.134855][T24684] Call Trace: [ 2025.138233][T24684] [ 2025.141230][T24684] dump_stack_lvl+0x188/0x250 [ 2025.145999][T24684] ? show_regs_print_info+0x20/0x20 [ 2025.151198][T24684] ? load_image+0x410/0x410 [ 2025.155728][T24684] ? __might_sleep+0xf0/0xf0 [ 2025.160320][T24684] ? __lock_acquire+0x7d40/0x7d40 [ 2025.165352][T24684] should_fail+0x383/0x4b0 [ 2025.169780][T24684] should_failslab+0x5/0x20 [ 2025.174300][T24684] slab_pre_alloc_hook+0x51/0xc0 [ 2025.179243][T24684] kmem_cache_alloc_trace+0x47/0x290 [ 2025.184542][T24684] ? __se_sys_fsopen+0x19c/0x320 [ 2025.189577][T24684] __se_sys_fsopen+0x19c/0x320 [ 2025.194349][T24684] do_syscall_64+0x4c/0xa0 [ 2025.194374][T24684] ? clear_bhb_loop+0x30/0x80 [ 2025.203455][T24684] ? clear_bhb_loop+0x30/0x80 [ 2025.208149][T24684] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2025.208185][T24684] RIP: 0033:0x7fc6f1141559 [ 2025.218486][T24684] 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 [ 2025.238099][T24684] RSP: 002b:00007fc6ef398028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 2025.246511][T24684] RAX: ffffffffffffffda RBX: 00007fc6f13c7fa0 RCX: 00007fc6f1141559 [ 2025.254480][T24684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000040 [ 2025.262461][T24684] RBP: 00007fc6f11d8b50 R08: 0000000000000000 R09: 0000000000000000 [ 2025.270435][T24684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2025.278401][T24684] R13: 00007fc6f13c8038 R14: 00007fc6f13c7fa0 R15: 00007ffd9a92b2d8 [ 2025.286402][T24684] [ 2025.458045][T11214] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 2025.466421][T11214] usb 1-1: config 0 has no interface number 0 [ 2025.482139][ T5710] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.16/0003:06A3:0CD0.000B/input/input50 [ 2025.499529][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.509258][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.516131][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.523709][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.530808][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.537825][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.544616][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.552136][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.559049][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.565878][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.572961][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.579860][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.579891][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.579916][T21049] sony 0003:054C:024B.000C: unknown main item tag 0x0 [ 2025.579940][T21049] sony 0003:054C:024B.000C: unbalanced collection at end of report description [ 2025.580370][T21049] sony 0003:054C:024B.000C: parse failed [ 2025.607998][ T23] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 2025.617044][T21049] sony: probe of 0003:054C:024B.000C failed with error -22 [ 2025.648329][T11214] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 2025.657918][ T5710] saitek 0003:06A3:0CD0.000B: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.2-1/input16 [ 2025.672715][T11214] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2025.712242][ T5710] usb 2-1: USB disconnect, device number 11 [ 2025.733919][T11214] usb 1-1: Product: syz [ 2025.749356][T11214] usb 1-1: Manufacturer: syz [ 2025.768571][T11214] usb 1-1: SerialNumber: syz [ 2025.821050][T11214] usb 1-1: config 0 descriptor?? [ 2025.861335][ T23] usb 5-1: Using ep0 maxpacket: 32 [ 2025.978417][ T23] usb 5-1: too many endpoints for config 0 interface 0 altsetting 6: 50, using maximum allowed: 30 [ 2025.992202][ T23] usb 5-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2026.003735][ T23] usb 5-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2026.016835][ T23] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2026.023638][ T23] usb 5-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 2026.032762][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2026.048661][ T23] usb 5-1: config 0 descriptor?? [ 2026.151265][ T5710] usb 3-1: USB disconnect, device number 12 [ 2026.533486][ T23] input: HID 054c:024b as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:054C:024B.000D/input/input51 [ 2026.548598][ T1108] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 2026.614388][ T23] sony 0003:054C:024B.000D: input,hiddev0,hidraw0: USB HID vff.f8 Device [HID 054c:024b] on usb-dummy_hcd.4-1/input0 [ 2026.728137][T11214] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 2026.761960][T11214] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 2026.835929][T11214] asix: probe of 1-1:0.251 failed with error -71 [ 2026.878259][T11214] usb 1-1: USB disconnect, device number 12 [ 2026.921727][ T23] usb 5-1: USB disconnect, device number 12 [ 2026.969162][ T1108] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2026.987556][ T1108] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2027.033144][ T1108] usb 2-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 2027.063169][ T1108] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2027.077348][ T1108] usb 2-1: config 0 descriptor?? [ 2027.359610][ T5408] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 2027.521453][T24711] kvm_msr_ignored_check: 3571 callbacks suppressed [ 2027.590242][ T1108] logitech 0003:046D:C50C.000E: ignoring exceeding usage max [ 2027.604228][T24715] overlayfs: workdir and upperdir must be separate subtrees [ 2027.612526][ T1108] logitech 0003:046D:C50C.000E: usage index exceeded [ 2027.619348][ T1108] logitech 0003:046D:C50C.000E: item 0 0 2 0 parsing failed [ 2027.627231][ T1108] logitech 0003:046D:C50C.000E: parse failed [ 2027.633957][ T1108] logitech: probe of 0003:046D:C50C.000E failed with error -22 [ 2027.686761][T24717] FAULT_INJECTION: forcing a failure. [ 2027.686761][T24717] name failslab, interval 1, probability 5, space 0, times 3 [ 2027.702401][T24717] CPU: 1 PID: 24717 Comm: syz.0.5009 Not tainted syzkaller #0 [ 2027.709901][T24717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2027.719978][T24717] Call Trace: [ 2027.723265][T24717] [ 2027.726201][T24717] dump_stack_lvl+0x188/0x250 [ 2027.730957][T24717] ? show_regs_print_info+0x20/0x20 [ 2027.736155][T24717] ? load_image+0x410/0x410 [ 2027.740720][T24717] ? __lock_acquire+0x7d40/0x7d40 [ 2027.745775][T24717] should_fail+0x383/0x4b0 [ 2027.750212][T24717] should_failslab+0x5/0x20 [ 2027.754733][T24717] slab_pre_alloc_hook+0x51/0xc0 [ 2027.759669][T24717] ? key_alloc+0x302/0x1030 [ 2027.764246][T24717] kmem_cache_alloc+0x3d/0x280 [ 2027.769015][T24717] key_alloc+0x302/0x1030 [ 2027.773361][T24717] key_create_or_update+0x8a9/0xa50 [ 2027.778576][T24717] ? key_type_put+0x20/0x20 [ 2027.783088][T24717] ? __might_fault+0xb3/0x110 [ 2027.787769][T24717] __se_sys_add_key+0x34b/0x410 [ 2027.792635][T24717] ? __x64_sys_add_key+0xc0/0xc0 [ 2027.797617][T24717] ? lockdep_hardirqs_on+0x94/0x140 [ 2027.802954][T24717] ? __x64_sys_add_key+0x1c/0xc0 [ 2027.807932][T24717] do_syscall_64+0x4c/0xa0 [ 2027.812401][T24717] ? clear_bhb_loop+0x30/0x80 [ 2027.817259][T24717] ? clear_bhb_loop+0x30/0x80 [ 2027.821966][T24717] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2027.827861][T24717] RIP: 0033:0x7f2b15edf559 [ 2027.832280][T24717] 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 [ 2027.851887][T24717] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 [ 2027.857958][T24717] ORIG_RAX: 00000000000000f8 [ 2027.857971][T24717] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2027.857986][T24717] RDX: 0000200000000500 RSI: 0000000000000000 RDI: 0000200000000440 [ 2027.857999][T24717] RBP: 00007f2b15f76b50 R08: ffffffffffffffff R09: 0000000000000000 [ 2027.858013][T24717] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 2027.858025][T24717] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2027.858054][T24717] [ 2027.895971][ T5408] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2027.904727][ T5408] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2027.904865][T11214] usb 4-1: new low-speed USB device number 11 using dummy_hcd [ 2027.947963][ T1108] usb 2-1: USB disconnect, device number 12 [ 2027.997935][ C1] net_ratelimit: 76 callbacks suppressed [ 2028.078153][ T5408] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2028.087405][ T5408] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2028.095525][ T5408] usb 3-1: Product: syz [ 2028.108049][ T5408] usb 3-1: Manufacturer: syz [ 2028.112682][ T5408] usb 3-1: SerialNumber: syz [ 2028.148076][T24702] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2028.165389][T24702] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2028.229782][ T5408] usbserial_generic 3-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2028.247886][ T5408] usbserial_generic 3-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2028.260911][ T5408] usbserial_generic 3-1:1.0: generic converter detected [ 2028.279147][ T5408] usb 3-1: generic converter now attached to ttyUSB0 [ 2028.318162][T11214] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2028.408387][T11214] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 2028.419635][T11214] usb 4-1: config 1 interface 0 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 2028.436686][T11214] usb 4-1: config 1 interface 0 has no altsetting 0 [ 2028.459587][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.472656][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.483027][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.492643][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.502781][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.512395][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.522438][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.532054][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.543063][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.552688][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.562728][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.572329][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.582485][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.592082][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.602108][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.611720][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.621912][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.631510][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.641606][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2028.682385][ T5408] usb 3-1: USB disconnect, device number 13 [ 2028.701465][ T5408] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 2028.710569][ T5408] usbserial_generic 3-1:1.0: device disconnected [ 2028.737874][ T5710] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 2028.858073][T11214] usb 4-1: string descriptor 0 read error: -22 [ 2028.864365][T11214] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2028.876276][T11214] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2028.919017][T24709] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2028.926064][T24709] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 2028.939867][T11214] cdc_ether: probe of 4-1:1.0 failed with error -22 [ 2029.118123][ T23] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2029.143635][T11214] usb 4-1: USB disconnect, device number 11 [ 2029.151371][ T5710] usb 5-1: config 0 has an invalid interface number: 16 but max is 0 [ 2029.159690][ T1108] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 2029.170478][ T5710] usb 5-1: config 0 has no interface number 0 [ 2029.177536][ T5710] usb 5-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2029.189929][ T5710] usb 5-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2029.223915][ T5710] usb 5-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2029.237349][ T5710] usb 5-1: config 0 interface 16 has no altsetting 0 [ 2029.244939][ T5710] usb 5-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 2029.256415][ T5710] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2029.276010][ T5710] usb 5-1: config 0 descriptor?? [ 2029.367869][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 2029.488037][ T23] usb 2-1: too many endpoints for config 0 interface 0 altsetting 6: 50, using maximum allowed: 30 [ 2029.507968][ T23] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2029.528107][ T23] usb 2-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2029.548135][ T1108] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2029.557840][ T23] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2029.563615][ T1108] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2029.578860][ T1108] usb 1-1: New USB device found, idVendor=046d, idProduct=c50c, bcdDevice= 0.00 [ 2029.594958][ T1108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2029.597822][ T23] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 2029.617790][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2029.634264][ T1108] usb 1-1: config 0 descriptor?? [ 2029.641092][ T23] usb 2-1: config 0 descriptor?? [ 2029.760417][ T5710] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.16/0003:06A3:0CD0.000F/input/input52 [ 2029.854357][ T5710] saitek 0003:06A3:0CD0.000F: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.4-1/input16 [ 2030.110358][ T1108] logitech 0003:046D:C50C.0010: ignoring exceeding usage max [ 2030.120361][ T1108] logitech 0003:046D:C50C.0010: usage index exceeded [ 2030.127083][ T1108] logitech 0003:046D:C50C.0010: item 0 0 2 0 parsing failed [ 2030.127629][ T1108] logitech 0003:046D:C50C.0010: parse failed [ 2030.142787][ T1108] logitech: probe of 0003:046D:C50C.0010 failed with error -22 [ 2030.163044][ T23] input: HID 054c:024b as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:054C:024B.0011/input/input53 [ 2030.251271][ T23] sony 0003:054C:024B.0011: input,hiddev1,hidraw1: USB HID vff.f8 Device [HID 054c:024b] on usb-dummy_hcd.1-1/input0 [ 2030.267124][ T8774] usb 5-1: USB disconnect, device number 13 [ 2030.457431][ T23] usb 1-1: USB disconnect, device number 13 [ 2030.475654][ T4312] usb 2-1: USB disconnect, device number 13 [ 2030.831779][T24756] MTRR 1 not used [ 2031.026804][T24763] device-mapper: table: 248:6: crypt: Not enough arguments [ 2031.042484][T24763] device-mapper: ioctl: error adding target to table [ 2031.238091][ T4312] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 2031.358446][T24775] loop2: detected capacity change from 0 to 8 [ 2031.370854][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.382063][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.396599][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.407575][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.416869][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.427822][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.444214][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.455180][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.470293][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.481345][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.489911][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.500867][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.511331][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.522325][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.531277][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.542301][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.550590][T24775] ldm_validate_partition_table(): Disk read failed. [ 2031.558828][ C0] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.569847][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.579470][ C1] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2031.590465][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 2031.614597][T24775] Dev loop2: unable to read RDB block 0 [ 2031.624247][T24775] loop2: unable to read partition table [ 2031.632364][T24775] loop2: partition table beyond EOD, truncated [ 2031.640807][T24775] loop_reread_partitions: partition scan of loop2 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 2031.658486][ T4312] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2031.679300][ T4312] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2031.792336][T24781] overlayfs: upper fs does not support file handles, falling back to index=off. [ 2031.816081][T24781] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 2031.868321][ T4312] usb 4-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2031.877386][ T4312] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2031.877411][ T4312] usb 4-1: Product: syz [ 2031.877425][ T4312] usb 4-1: Manufacturer: syz [ 2031.877441][ T4312] usb 4-1: SerialNumber: syz [ 2031.938233][T24761] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2031.946311][T24761] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2031.982498][ T4312] usbserial_generic 4-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2032.008976][ T4312] usbserial_generic 4-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2032.025366][ T4312] usbserial_generic 4-1:1.0: generic converter detected [ 2032.047282][ T4312] usb 4-1: generic converter now attached to ttyUSB0 [ 2032.207872][ T8774] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2032.309600][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.319638][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.329936][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.339519][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.349503][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.359152][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.369402][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.378965][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.389009][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.398560][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.408731][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.418275][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.428342][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.437912][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.448594][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.458182][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.468147][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.477714][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.494228][T24806] loop2: detected capacity change from 0 to 8 [ 2032.500791][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2032.537960][ T5710] usb 4-1: USB disconnect, device number 12 [ 2032.542183][T24806] ldm_validate_partition_table(): Disk read failed. [ 2032.558322][T24806] Dev loop2: unable to read RDB block 0 [ 2032.566074][T24806] loop2: unable to read partition table [ 2032.577615][T24806] loop2: partition table beyond EOD, truncated [ 2032.584446][T24806] loop_reread_partitions: partition scan of loop2 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 2032.620486][ T5710] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 2032.637598][ T5710] usbserial_generic 4-1:1.0: device disconnected [ 2032.768061][ T8774] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 2032.776203][ T8774] usb 1-1: config 0 has no interface number 0 [ 2032.782951][ T8774] usb 1-1: config 0 interface 16 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2032.793963][ T8774] usb 1-1: config 0 interface 16 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2032.803942][ T8774] usb 1-1: config 0 interface 16 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2032.816867][ T8774] usb 1-1: config 0 interface 16 has no altsetting 0 [ 2032.823712][ T8774] usb 1-1: New USB device found, idVendor=06a3, idProduct=0cd0, bcdDevice= 0.4b [ 2032.833092][ T8774] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2032.873617][ T8774] usb 1-1: config 0 descriptor?? [ 2032.947458][T24814] kvm_msr_ignored_check: 11144 callbacks suppressed [ 2033.197823][ C1] net_ratelimit: 56 callbacks suppressed [ 2033.372906][ T8774] input: HID 06a3:0cd0 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.16/0003:06A3:0CD0.0012/input/input54 [ 2033.485912][ T8774] saitek 0003:06A3:0CD0.0012: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 06a3:0cd0] on usb-dummy_hcd.0-1/input16 [ 2033.577960][ T5710] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 2033.930538][ T4312] usb 1-1: USB disconnect, device number 14 [ 2033.998167][ T5710] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2034.024278][ T5710] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2034.077146][ T5710] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2034.130542][ T5710] usb 4-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 2034.173968][ T5710] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2034.236204][T24825] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2034.266379][T24825] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2034.319766][ T5710] pl2303 4-1:1.0: pl2303 converter detected [ 2034.338097][ T5710] usb 4-1: pl2303 converter now attached to ttyUSB0 [ 2034.621530][T24847] loop2: detected capacity change from 0 to 8 [ 2034.638130][T24825] pl2303 4-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 2034.664767][T24206] ldm_validate_partition_table(): Disk read failed. [ 2034.674735][T24206] Dev loop2: unable to read RDB block 0 [ 2034.680781][T24825] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 2034.691269][T24206] loop2: unable to read partition table [ 2034.708623][T24825] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 2034.733275][T24206] loop2: partition table beyond EOD, truncated [ 2034.747977][T24825] pl2303 4-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 2034.765201][T24847] ldm_validate_partition_table(): Disk read failed. [ 2034.788645][T24825] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2034.793759][T24847] Dev loop2: unable to read RDB block 0 [ 2034.831947][T24847] loop2: unable to read partition table [ 2034.851322][T24847] loop2: partition table beyond EOD, truncated [ 2034.871515][T24847] loop_reread_partitions: partition scan of loop2 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 2035.119313][T24825] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2035.208445][T24825] pl2303 ttyUSB0: error sending break = -32 [ 2035.297860][ T5710] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 2035.689224][ T5710] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2035.701421][ T5710] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2035.788515][T24884] capability: warning: `syz.2.5072' uses 32-bit capabilities (legacy support in use) [ 2035.908364][ T5710] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2035.924275][ T5710] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2035.958159][ T5710] usb 5-1: Product: syz [ 2035.962361][ T5710] usb 5-1: Manufacturer: syz [ 2035.967013][ T5710] usb 5-1: SerialNumber: syz [ 2036.028626][T24858] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2036.035723][T24858] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2036.069290][ T5710] usbserial_generic 5-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2036.087786][ T5710] usbserial_generic 5-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2036.107871][ T5710] usbserial_generic 5-1:1.0: generic converter detected [ 2036.128576][ T5710] usb 5-1: generic converter now attached to ttyUSB1 [ 2036.147876][ T23] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 2036.276760][ T5710] usb 4-1: USB disconnect, device number 13 [ 2036.307917][ T5710] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 2036.345826][ T4312] usb 5-1: USB disconnect, device number 14 [ 2036.360022][ T5710] pl2303 4-1:1.0: device disconnected [ 2036.390478][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 2036.402965][ T4312] generic ttyUSB1: generic converter now disconnected from ttyUSB1 [ 2036.442220][ T4312] usbserial_generic 5-1:1.0: device disconnected [ 2036.508166][ T23] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 2036.533611][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2036.556498][ T26] audit: type=1800 audit(1793553280.608:41): pid=24901 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.5078" name=08 dev="sda1" ino=2047 res=0 errno=0 [ 2036.585809][ T23] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 2036.604638][ T23] usb 3-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 2036.614370][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2036.638775][ T23] usb 3-1: config 0 descriptor?? [ 2036.707975][ T1108] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 2036.876092][T24908] input input55: cannot allocate more than FF_MAX_EFFECTS effects [ 2037.118142][ T1108] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2037.132200][ T23] hid-led 0003:0FC5:B080.0013: unknown main item tag 0x3 [ 2037.137837][ T1108] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2037.145454][ T23] hid-led 0003:0FC5:B080.0013: unknown main item tag 0x4 [ 2037.150458][ T1108] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2037.167681][ T1108] usb 2-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 2037.167764][ T1108] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2037.177936][ T4312] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 2037.201362][ T23] hid-led 0003:0FC5:B080.0013: item fetching failed at offset 5/6 [ 2037.210336][ T23] hid-led: probe of 0003:0FC5:B080.0013 failed with error -22 [ 2037.221719][T24898] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2037.244242][T24898] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2037.279860][ T1108] pl2303 2-1:1.0: pl2303 converter detected [ 2037.289973][ T1108] usb 2-1: pl2303 converter now attached to ttyUSB0 [ 2037.341027][ T23] usb 3-1: USB disconnect, device number 14 [ 2037.360825][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.367234][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 2037.570992][ T4312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2037.612977][ T4312] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2037.626686][ T4312] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 2037.641171][ T4312] usb 1-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 2037.651261][ T4312] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2037.673903][ T4312] usb 1-1: config 0 descriptor?? [ 2037.733141][T24898] pl2303 2-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 2037.768150][T24898] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 2037.792657][T24898] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 2037.828046][T24898] pl2303 2-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 2037.862095][T24898] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2037.954519][T24920] kvm_msr_ignored_check: 14438 callbacks suppressed [ 2038.163064][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.170418][T24898] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2038.186526][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.195418][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.205474][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.212993][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.222158][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.229675][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.236979][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.245313][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.247781][ C0] net_ratelimit: 72 callbacks suppressed [ 2038.253025][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.265454][T24898] pl2303 ttyUSB0: error sending break = -32 [ 2038.272648][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.288134][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.301371][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.309232][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.316545][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.324400][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.331899][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.339824][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.347201][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.355022][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.366284][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.374453][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.382148][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.389632][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.398751][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.405979][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.413761][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.421242][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.428763][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.436153][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.443909][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.451432][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.458987][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.466262][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.474029][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.481855][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.489982][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.498759][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.506109][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.513713][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.521273][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.528706][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.536802][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.544474][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.552460][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.560266][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.567628][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.575230][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.582906][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.590710][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.599540][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.607066][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.614934][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.622586][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.630315][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.637542][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.646733][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.654834][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.662581][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.670082][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.677371][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.685306][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.692899][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.701602][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.709201][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.716406][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.731206][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.738801][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.746062][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.753636][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.761279][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.768879][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.776099][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.784019][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.791423][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.804044][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.811267][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.818415][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.826136][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.833803][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.841693][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.848816][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.855867][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.863049][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.870154][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.877509][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.884733][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.891890][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.899161][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.907257][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.914389][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.921484][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.934691][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.942013][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.949227][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.956422][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.963640][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.963668][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.977936][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2038.985077][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2039.003401][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2039.012913][ T4312] uclogic 0003:28BD:0042.0014: unknown main item tag 0x0 [ 2039.013378][ T4312] uclogic 0003:28BD:0042.0014: No inputs registered, leaving [ 2039.029236][ T4312] uclogic 0003:28BD:0042.0014: hidraw0: USB HID v0.00 Device [HID 28bd:0042] on usb-dummy_hcd.0-1/input0 [ 2039.101531][ T4312] usb 1-1: USB disconnect, device number 15 [ 2039.178452][T24946] fido_id[24946]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 2039.376152][ T5408] usb 2-1: USB disconnect, device number 14 [ 2039.398929][ T5408] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 2039.411678][ T5408] pl2303 2-1:1.0: device disconnected [ 2039.478033][ T4312] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 2039.853348][ T4312] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2039.876130][ T4312] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2039.964968][T24971] Unsupported ieee802154 address type: 0 [ 2040.060869][ T4312] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2040.082296][ T4312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2040.095918][ T4312] usb 1-1: Product: syz [ 2040.116020][ T4312] usb 1-1: Manufacturer: syz [ 2040.126288][ T4312] usb 1-1: SerialNumber: syz [ 2040.168153][T24939] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2040.181114][T24939] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2040.209396][ T4312] usbserial_generic 1-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2040.237864][ T4312] usbserial_generic 1-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2040.287114][ T4312] usbserial_generic 1-1:1.0: generic converter detected [ 2040.313310][ T4312] usb 1-1: generic converter now attached to ttyUSB0 [ 2040.628021][ T4312] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 2040.668332][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.679475][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.690102][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.699733][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.709887][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.719493][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.729607][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.739188][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.749298][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.758913][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.768990][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.778590][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.788765][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.798406][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.808486][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.818107][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.828216][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.837824][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.850390][ C1] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 2040.969223][ T5710] usb 1-1: USB disconnect, device number 16 [ 2040.992452][ T5710] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 2041.003744][ T5710] usbserial_generic 1-1:1.0: device disconnected [ 2041.042989][T24995] Core dump to core aborted: cannot preserve file permissions [ 2041.178294][ T4312] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2041.195828][ T4312] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 2041.207912][ T4312] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2041.220133][ T4312] usb 5-1: New USB device found, idVendor=067b, idProduct=2303, bcdDevice= 1.00 [ 2041.230096][ T4312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2041.258165][T24979] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2041.299531][T24979] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2041.319601][ T4312] pl2303 5-1:1.0: pl2303 converter detected [ 2041.339785][ T4312] usb 5-1: pl2303 converter now attached to ttyUSB0 [ 2041.718164][T24979] pl2303 5-1:1.0: pl2303_vendor_write - failed to write [0007]: -110 [ 2041.759032][T24979] pl2303 ttyUSB0: pl2303_get_line_request - failed: -32 [ 2041.798008][T24979] pl2303 ttyUSB0: pl2303_set_line_request - failed: -32 [ 2041.818016][T24979] pl2303 5-1:1.0: pl2303_vendor_read - failed to read [000a]: -32 [ 2041.858663][T24979] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2042.158708][T24979] pl2303 ttyUSB0: pl2303_set_control_lines - failed: -32 [ 2042.238101][T24979] pl2303 ttyUSB0: error sending break = -32 [ 2042.297277][T25041] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 2042.311239][T25041] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 2042.900876][T25050] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input56 [ 2043.243668][T25081] kvm_msr_ignored_check: 3812 callbacks suppressed [ 2043.334778][ T5710] usb 5-1: USB disconnect, device number 15 [ 2043.357770][ C1] net_ratelimit: 58 callbacks suppressed [ 2043.399263][ T5710] pl2303 ttyUSB0: pl2303 converter now disconnected from ttyUSB0 [ 2043.429716][ T5710] pl2303 5-1:1.0: device disconnected [ 2043.860045][ T4312] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2044.017896][ T23] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 2044.190949][T25108] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input58 [ 2044.245319][ T4312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2044.257897][ T23] usb 5-1: Using ep0 maxpacket: 16 [ 2044.269607][ T4312] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2044.280325][ T4312] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 2044.289816][ T4312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2044.301316][T25117] device-mapper: ioctl: unable to find target [ 2044.315991][ T4312] usb 2-1: config 0 descriptor?? [ 2044.377991][ T23] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 2044.548115][ T23] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 2044.557433][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2044.565943][ T23] usb 5-1: Product: syz [ 2044.570290][ T23] usb 5-1: Manufacturer: syz [ 2044.575845][ T23] usb 5-1: SerialNumber: syz [ 2044.584808][ T23] usb 5-1: config 0 descriptor?? [ 2044.633714][ T23] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 2044.644180][ T23] usb 5-1: Detected FT232RL [ 2044.878130][ T5710] Bluetooth: hci3: command 0x1003 tx timeout [ 2044.884876][T25064] Bluetooth: hci3: sending frame failed (-49) [ 2044.998104][ T4312] usb 2-1: language id specifier not provided by device, defaulting to English [ 2045.068012][ T23] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 2045.088037][ T23] ftdi_sio 5-1:0.0: GPIO initialisation failed: -71 [ 2045.108152][ T23] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2045.127579][ T23] usb 5-1: USB disconnect, device number 16 [ 2045.156325][ T23] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2045.178571][ T23] ftdi_sio 5-1:0.0: device disconnected [ 2045.438456][ T4312] uclogic 0003:256C:006D.0015: failed retrieving string descriptor #200: -71 [ 2045.450996][ T4312] uclogic 0003:256C:006D.0015: failed retrieving pen parameters: -71 [ 2045.460310][ T4312] uclogic 0003:256C:006D.0015: failed probing pen v2 parameters: -71 [ 2045.468703][ T4312] uclogic 0003:256C:006D.0015: failed probing parameters: -71 [ 2045.476256][ T4312] uclogic: probe of 0003:256C:006D.0015 failed with error -71 [ 2045.496859][ T4312] usb 2-1: USB disconnect, device number 15 [ 2046.222776][T25149] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input59 [ 2046.479093][T25165] kvm [25164]: vcpu0, guest rIP: 0x79 disabled perfctr wrmsr: 0x187 data 0x6000000d7f4 [ 2046.697911][ T1108] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 2046.957938][ T5710] Bluetooth: hci3: command 0x1001 tx timeout [ 2046.964181][T25064] Bluetooth: hci3: sending frame failed (-49) [ 2046.970417][ T1108] usb 4-1: Using ep0 maxpacket: 16 [ 2047.118131][ T1108] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 2047.186097][T25183] FAULT_INJECTION: forcing a failure. [ 2047.186097][T25183] name failslab, interval 1, probability 5, space 0, times 2 [ 2047.200545][T25183] CPU: 0 PID: 25183 Comm: syz.0.5189 Not tainted syzkaller #0 [ 2047.208044][T25183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2047.218118][T25183] Call Trace: [ 2047.221410][T25183] [ 2047.224335][T25183] dump_stack_lvl+0x188/0x250 [ 2047.229027][T25183] ? show_regs_print_info+0x20/0x20 [ 2047.234255][T25183] ? load_image+0x410/0x410 [ 2047.238765][T25183] ? __lock_acquire+0x7d40/0x7d40 [ 2047.243818][T25183] should_fail+0x383/0x4b0 [ 2047.248266][T25183] should_failslab+0x5/0x20 [ 2047.252796][T25183] slab_pre_alloc_hook+0x51/0xc0 [ 2047.257752][T25183] ? security_inode_alloc+0x30/0x110 [ 2047.263073][T25183] kmem_cache_alloc+0x3d/0x280 [ 2047.267857][T25183] security_inode_alloc+0x30/0x110 [ 2047.273005][T25183] inode_init_always+0x8e5/0xc90 [ 2047.277959][T25183] new_inode_pseudo+0x8e/0x210 [ 2047.282776][T25183] new_inode+0x25/0x1d0 [ 2047.286938][T25183] shmem_get_inode+0x304/0xa40 [ 2047.291728][T25183] __shmem_file_setup+0x155/0x290 [ 2047.296757][T25183] shmem_zero_setup+0x8e/0x1c0 [ 2047.301553][T25183] mmap_region+0x135d/0x1730 [ 2047.306173][T25183] do_mmap+0x801/0xe30 [ 2047.310274][T25183] ? vm_mmap_pgoff+0x16c/0x2d0 [ 2047.315038][T25183] vm_mmap_pgoff+0x1c1/0x2d0 [ 2047.319642][T25183] ? account_locked_vm+0xe0/0xe0 [ 2047.324596][T25183] ? __context_tracking_exit+0x4c/0x80 [ 2047.330061][T25183] ? __lock_acquire+0x7d40/0x7d40 [ 2047.335088][T25183] ksys_mmap_pgoff+0x140/0x790 [ 2047.339860][T25183] ? mmap_region+0x1730/0x1730 [ 2047.344657][T25183] ? lockdep_hardirqs_on+0x94/0x140 [ 2047.349862][T25183] do_syscall_64+0x4c/0xa0 [ 2047.354297][T25183] ? clear_bhb_loop+0x30/0x80 [ 2047.358976][T25183] ? clear_bhb_loop+0x30/0x80 [ 2047.363784][T25183] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2047.369680][T25183] RIP: 0033:0x7f2b15edf559 [ 2047.374220][T25183] 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 [ 2047.394539][T25183] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 2047.403589][T25183] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2047.411560][T25183] RDX: 0000000000000003 RSI: 0000000000b36000 RDI: 0000200000000000 [ 2047.419562][T25183] RBP: 00007f2b15f76b50 R08: ffffffffffffffff R09: 0000000000000000 [ 2047.427551][T25183] R10: 0000000000008031 R11: 0000000000000246 R12: 0000000000000000 [ 2047.435547][T25183] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2047.443550][T25183] [ 2047.448530][ T9792] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 2047.498277][ T1108] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 2047.509496][ T1108] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2047.521632][ T1108] usb 4-1: Product: syz [ 2047.527870][ T1108] usb 4-1: Manufacturer: syz [ 2047.532976][ T1108] usb 4-1: SerialNumber: syz [ 2047.540558][ T1108] usb 4-1: config 0 descriptor?? [ 2047.580267][ T1108] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 2047.590751][ T1108] usb 4-1: Detected FT232RL [ 2047.848152][ T9792] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2048.018586][ T1108] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 2048.038551][ T9792] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 1.00 [ 2048.049385][ T9792] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2048.058860][ T1108] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 2048.067670][ T1108] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2048.078043][ T9792] usb 5-1: Product: syz [ 2048.082330][ T9792] usb 5-1: Manufacturer: syz [ 2048.107416][ T9792] usb 5-1: SerialNumber: syz [ 2048.114347][ T1108] usb 4-1: USB disconnect, device number 14 [ 2048.142520][ T1108] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2048.158748][ T1108] ftdi_sio 4-1:0.0: device disconnected [ 2048.199609][ T9792] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 2048.218303][ T9792] cdc_wdm 5-1:1.0: Unknown control protocol [ 2048.567778][ C0] net_ratelimit: 52 callbacks suppressed [ 2048.593718][ T4312] usb 5-1: USB disconnect, device number 17 [ 2049.038954][ T1108] Bluetooth: hci3: command 0x1009 tx timeout [ 2049.137837][ T9792] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 2049.149622][T25196] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input60 [ 2049.307144][T25214] kvm_msr_ignored_check: 17845 callbacks suppressed [ 2049.418409][ T9792] usb 1-1: Using ep0 maxpacket: 16 [ 2049.579104][ T9792] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 2049.798527][ T9792] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 2049.812301][ T9792] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2049.839100][ T9792] usb 1-1: Product: syz [ 2049.848057][ T9792] usb 1-1: Manufacturer: syz [ 2049.855910][ T9792] usb 1-1: SerialNumber: syz [ 2049.875910][ T9792] usb 1-1: config 0 descriptor?? [ 2049.920315][ T9792] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 2049.931017][ T9792] usb 1-1: Detected FT232RL [ 2050.370898][ T9792] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 2050.408112][ T9792] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 2050.417332][ T9792] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 2050.436344][ T9792] usb 1-1: USB disconnect, device number 17 [ 2050.465983][ T9792] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 2050.479702][ T9792] ftdi_sio 1-1:0.0: device disconnected [ 2052.078095][ T1108] Bluetooth: hci2: command 0x0405 tx timeout [ 2052.098449][ T9792] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2052.488009][ T1108] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 2052.508056][ T9792] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2052.518665][ T9792] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 2052.529530][ T9792] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2052.601516][T25318] binder: 25317:25318 ioctl c0306201 2000000003c0 returned -22 [ 2052.729895][ T9792] usb 2-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 2052.742985][ T9792] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2052.751314][ T9792] usb 2-1: Product: syz [ 2052.755494][ T9792] usb 2-1: Manufacturer: syz [ 2052.760374][ T1108] usb 5-1: Using ep0 maxpacket: 16 [ 2052.765601][ T9792] usb 2-1: SerialNumber: syz [ 2052.788102][T25289] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 2052.810489][ T9792] usbserial_generic 2-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 2052.823489][ T9792] usbserial_generic 2-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 2052.837311][ T9792] usbserial_generic 2-1:1.0: generic converter detected [ 2052.861091][ T9792] usb 2-1: generic converter now attached to ttyUSB0 [ 2052.909119][ T1108] usb 5-1: config 0 has an invalid interface number: 34 but max is 0 [ 2052.917610][ T1108] usb 5-1: config 0 has no interface number 0 [ 2052.925097][ T1108] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 2052.936050][ T1108] usb 5-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 2053.050168][ T5408] usb 2-1: USB disconnect, device number 16 [ 2053.079626][ T5408] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 2053.100065][ T5408] usbserial_generic 2-1:1.0: device disconnected [ 2053.118268][ T1108] usb 5-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 2053.127361][ T1108] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2053.153344][ T1108] usb 5-1: Product: syz [ 2053.157544][ T1108] usb 5-1: Manufacturer: syz [ 2053.165007][ T1108] usb 5-1: SerialNumber: syz [ 2053.185493][ T1108] usb 5-1: config 0 descriptor?? [ 2053.238255][T25303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2053.248029][T25303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2053.485204][T25303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2053.502826][T25303] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 2053.773359][ T1108] asix 5-1:0.34 (unnamed net_device) (uninitialized): invalid hw address, using random [ 2053.837792][ C1] net_ratelimit: 89 callbacks suppressed [ 2054.055235][T25350] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 2054.090211][T25350] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 2054.437627][T25370] FAULT_INJECTION: forcing a failure. [ 2054.437627][T25370] name failslab, interval 1, probability 5, space 0, times 1 [ 2054.464612][T25370] CPU: 1 PID: 25370 Comm: syz.0.5256 Not tainted syzkaller #0 [ 2054.472117][T25370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2054.482233][T25370] Call Trace: [ 2054.485539][T25370] [ 2054.488478][T25370] dump_stack_lvl+0x188/0x250 [ 2054.488512][T25370] ? show_regs_print_info+0x20/0x20 [ 2054.488535][T25370] ? load_image+0x410/0x410 [ 2054.498396][T25370] ? __lock_acquire+0x7d40/0x7d40 [ 2054.498430][T25370] ? lockdep_softirqs_off+0x430/0x430 [ 2054.507948][T25370] should_fail+0x383/0x4b0 [ 2054.507979][T25370] should_failslab+0x5/0x20 [ 2054.508000][T25370] slab_pre_alloc_hook+0x51/0xc0 [ 2054.517755][T25370] __kmalloc+0x6b/0x340 [ 2054.517777][T25370] ? __netlink_kernel_create+0x1f8/0x7d0 [ 2054.527201][T25370] __netlink_kernel_create+0x1f8/0x7d0 [ 2054.536962][T25370] ? netlink_set_err+0x3c0/0x3c0 [ 2054.547326][T25370] ? lockdep_softirqs_off+0x430/0x430 [ 2054.552703][T25370] ? rtnetlink_net_init+0xa1/0x140 [ 2054.557897][T25370] rtnetlink_net_init+0xb0/0x140 [ 2054.557926][T25370] ? nlmsg_populate_fdb_fill+0x620/0x620 [ 2054.557948][T25370] ? rtnetlink_net_exit+0x60/0x60 [ 2054.568504][T25370] ? rtnetlink_rcv+0x20/0x20 [ 2054.568534][T25370] ops_init+0x360/0x5f0 [ 2054.578179][T25370] setup_net+0x39e/0xa10 [ 2054.578207][T25370] ? copy_net_ns+0x5b0/0x5b0 [ 2054.578234][T25370] ? copy_net_ns+0x324/0x5b0 [ 2054.578258][T25370] ? down_read_killable+0x1ce/0x340 [ 2054.586618][T25370] copy_net_ns+0x33e/0x5b0 [ 2054.595768][T25370] create_new_namespaces+0x3ce/0x700 [ 2054.605348][T25370] unshare_nsproxy_namespaces+0x116/0x160 [ 2054.616312][T25370] ksys_unshare+0x4f6/0x8e0 [ 2054.620818][T25370] ? __lock_acquire+0x7d40/0x7d40 [ 2054.620850][T25370] ? sighand_ctor+0x40/0x40 [ 2054.620867][T25370] ? lock_chain_count+0x20/0x20 [ 2054.630382][T25370] ? syscall_enter_from_user_mode+0x21/0x70 [ 2054.630415][T25370] __x64_sys_unshare+0x34/0x40 [ 2054.641125][T25370] do_syscall_64+0x4c/0xa0 [ 2054.641149][T25370] ? clear_bhb_loop+0x30/0x80 [ 2054.641170][T25370] ? clear_bhb_loop+0x30/0x80 [ 2054.650310][T25370] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2054.650336][T25370] RIP: 0033:0x7f2b15edf559 [ 2054.659653][T25370] 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 [ 2054.659671][T25370] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 2054.659693][T25370] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2054.669968][T25370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 2054.669988][T25370] RBP: 00007f2b15f76b50 R08: 0000000000000000 R09: 0000000000000000 [ 2054.670001][T25370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2054.670013][T25370] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2054.670041][T25370] [ 2054.745493][ T1108] asix 5-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 2054.755946][ T1108] asix: probe of 5-1:0.34 failed with error -71 [ 2054.775370][ T1108] usb 5-1: USB disconnect, device number 18 [ 2055.617876][ T4312] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 2055.988642][ T4312] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2056.031248][ T4312] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2056.055319][ T4312] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2056.062549][ T4312] usb 5-1: New USB device found, idVendor=056a, idProduct=003f, bcdDevice= 0.00 [ 2056.072152][ T4312] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2056.117496][ T4312] usb 5-1: config 0 descriptor?? [ 2056.641736][ T4312] wacom 0003:056A:003F.0016: hidraw0: USB HID v0.00 Device [HID 056a:003f] on usb-dummy_hcd.4-1/input0 [ 2056.704063][T25451] kvm_msr_ignored_check: 7137 callbacks suppressed [ 2056.832958][ T4312] usb 5-1: USB disconnect, device number 19 [ 2056.914311][T25457] fido_id[25457]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 2057.004523][T25469] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2057.048651][T25469] bridge0: port 3(veth0_to_bridge) entered disabled state [ 2057.112547][T25469] device veth0_to_bridge entered promiscuous mode [ 2057.139984][T25469] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 2057.248344][T25469] bridge0: port 3(veth0_to_bridge) entered blocking state [ 2057.256473][T25469] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 2057.414529][T25451] kvm [25450]: vcpu0, guest rIP: 0x79 disabled perfctr wrmsr: 0xc2 data 0x800 [ 2057.677935][ T4312] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2057.913579][T25503] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 2057.944607][T25503] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 2058.038148][ T4312] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2058.057615][ T4312] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2058.095117][ T4312] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2058.109153][ T4312] usb 2-1: New USB device found, idVendor=056a, idProduct=003f, bcdDevice= 0.00 [ 2058.153236][ T4312] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2058.192884][ T4312] usb 2-1: config 0 descriptor?? [ 2058.498660][T16740] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2058.586211][T16740] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2058.665349][T16740] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2058.709027][ T4312] wacom 0003:056A:003F.0017: hidraw0: USB HID v0.00 Device [HID 056a:003f] on usb-dummy_hcd.1-1/input0 [ 2058.727310][T16740] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2058.946242][ T23] usb 2-1: USB disconnect, device number 17 [ 2059.037826][ C1] net_ratelimit: 68 callbacks suppressed [ 2059.998134][T25576] sd 0:0:1:0: PR command failed: 2 [ 2060.009188][T25576] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 2060.016573][T25576] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 2060.076860][T25557] rxe_eth0 speed is unknown, defaulting to 1000 [ 2060.122548][T25579] overlayfs: conflicting lowerdir path [ 2060.283204][T25584] FAULT_INJECTION: forcing a failure. [ 2060.283204][T25584] name failslab, interval 1, probability 5, space 0, times 0 [ 2060.366839][T25584] CPU: 1 PID: 25584 Comm: syz.0.5324 Not tainted syzkaller #0 [ 2060.374352][T25584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2060.384881][T25584] Call Trace: [ 2060.388178][T25584] [ 2060.391124][T25584] dump_stack_lvl+0x188/0x250 [ 2060.395922][T25584] ? show_regs_print_info+0x20/0x20 [ 2060.401135][T25584] ? load_image+0x410/0x410 [ 2060.405649][T25584] ? __might_sleep+0xf0/0xf0 [ 2060.410241][T25584] ? __lock_acquire+0x7d40/0x7d40 [ 2060.410273][T25584] should_fail+0x383/0x4b0 [ 2060.410301][T25584] should_failslab+0x5/0x20 [ 2060.419809][T25584] slab_pre_alloc_hook+0x51/0xc0 [ 2060.419839][T25584] kmem_cache_alloc_trace+0x47/0x290 [ 2060.419857][T25584] ? blk_iolatency_init+0x54/0x470 [ 2060.429303][T25584] blk_iolatency_init+0x54/0x470 [ 2060.429330][T25584] ? blk_throtl_init+0x409/0x460 [ 2060.429349][T25584] blkcg_init_queue+0x39b/0x430 [ 2060.429371][T25584] blk_alloc_queue+0x427/0x580 [ 2060.439735][T25584] __blk_alloc_disk+0x15/0x60 [ 2060.439764][T25584] dm_create+0x57f/0xf90 [ 2060.449630][T25584] dev_create+0x12e/0x2c0 [ 2060.459248][T25584] ? list_devices+0x8a0/0x8a0 [ 2060.459270][T25584] ? __might_fault+0xb3/0x110 [ 2060.468417][T25584] ? _copy_from_user+0x111/0x170 [ 2060.468442][T25584] dm_ctl_ioctl+0x947/0xd00 [ 2060.468469][T25584] ? list_devices+0x8a0/0x8a0 [ 2060.477441][T25584] ? dm_poll+0x120/0x120 [ 2060.487052][T25584] ? bpf_lsm_file_ioctl+0x5/0x10 [ 2060.496285][T25584] ? security_file_ioctl+0x7c/0xa0 [ 2060.505430][T25584] ? dm_poll+0x120/0x120 [ 2060.514761][T25584] __se_sys_ioctl+0xfa/0x170 [ 2060.514789][T25584] do_syscall_64+0x4c/0xa0 [ 2060.523753][T25584] ? clear_bhb_loop+0x30/0x80 [ 2060.528440][T25584] ? clear_bhb_loop+0x30/0x80 [ 2060.528464][T25584] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2060.528486][T25584] RIP: 0033:0x7f2b15edf559 [ 2060.539190][T25584] 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 [ 2060.539213][T25584] RSP: 002b:00007f2b14136028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2060.539236][T25584] RAX: ffffffffffffffda RBX: 00007f2b16165fa0 RCX: 00007f2b15edf559 [ 2060.563404][T25584] RDX: 0000200000000900 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 2060.563420][T25584] RBP: 00007f2b15f76b50 R08: 0000000000000000 R09: 0000000000000000 [ 2060.563433][T25584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2060.563445][T25584] R13: 00007f2b16166038 R14: 00007f2b16165fa0 R15: 00007ffd9bae6618 [ 2060.579959][T25584] [ 2060.907857][ T4312] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 2060.921845][T25562] rxe_eth0 speed is unknown, defaulting to 1000 [ 2061.288328][ T4312] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2061.349548][ T4312] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2061.383725][T25607] tipc: Started in network mode [ 2061.389723][T25607] tipc: Node identity baf96109be64, cluster identity 4711 [ 2061.417848][ T4312] usb 4-1: config 0 interface 0 has no altsetting 0 [ 2061.426588][T25607] tipc: Enabled bearer , priority 0 [ 2061.456258][ T4312] usb 4-1: New USB device found, idVendor=056a, idProduct=003f, bcdDevice= 0.00 [ 2061.500284][ T4312] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2061.553049][ T4312] usb 4-1: config 0 descriptor?? [ 2061.692103][T25610] device syzkaller0 entered promiscuous mode [ 2061.737853][T25606] tipc: Resetting bearer [ 2061.838061][T11214] Bluetooth: hci3: command 0x0409 tx timeout [ 2061.854106][T25606] tipc: Disabling bearer [ 2061.989126][T16740] device hsr_slave_0 left promiscuous mode [ 2062.004478][T16740] device hsr_slave_1 left promiscuous mode [ 2062.026844][T16740] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2062.051883][T16740] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2062.077670][T16740] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2062.078306][ T4312] wacom 0003:056A:003F.0018: hidraw0: USB HID v0.00 Device [HID 056a:003f] on usb-dummy_hcd.3-1/input0 [ 2062.148538][T16740] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2062.187204][T16740] device bridge_slave_1 left promiscuous mode [ 2062.211573][T16740] bridge0: port 2(bridge_slave_1) entered disabled state [ 2062.270958][T16740] device bridge_slave_0 left promiscuous mode [ 2062.292936][T16740] bridge0: port 1(bridge_slave_0) entered disabled state [ 2062.347296][ T23] usb 4-1: USB disconnect, device number 15 [ 2062.374884][T16740] device veth1_macvtap left promiscuous mode [ 2062.381225][T16740] device veth0_macvtap left promiscuous mode [ 2062.389302][T16740] device veth1_vlan left promiscuous mode [ 2062.395215][T16740] device veth0_vlan left promiscuous mode [ 2062.607814][ T8774] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2062.880760][T16740] team0 (unregistering): Port device team_slave_1 removed [ 2062.897807][ T8774] usb 5-1: Using ep0 maxpacket: 16 [ 2062.934820][T16740] team0 (unregistering): Port device team_slave_0 removed [ 2062.973836][T16740] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2063.006138][T16740] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2063.088032][ T8774] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2063.107572][ T8774] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2063.234060][T16740] bond0 (unregistering): Released all slaves [ 2063.318032][ T8774] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2063.355475][ T8774] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2063.386941][ T8774] usb 5-1: Product: syz [ 2063.406213][ T8774] usb 5-1: Manufacturer: syz [ 2063.423312][ T8774] usb 5-1: SerialNumber: syz [ 2063.823961][ T8774] usb 5-1: 0:2 : does not exist [ 2063.946531][ T8774] usb 5-1: USB disconnect, device number 20 [ 2064.010595][ T8758] Bluetooth: hci3: command 0x041b tx timeout [ 2064.149796][T25562] chnl_net:caif_netlink_parms(): no params data found [ 2064.237764][ C1] net_ratelimit: 81 callbacks suppressed [ 2064.448005][ T1108] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 2064.739504][ T1108] usb 4-1: Using ep0 maxpacket: 32 [ 2064.757035][T25562] bridge0: port 1(bridge_slave_0) entered blocking state [ 2064.778622][T25562] bridge0: port 1(bridge_slave_0) entered disabled state [ 2064.806900][T25562] device bridge_slave_0 entered promiscuous mode [ 2064.855614][T25562] bridge0: port 2(bridge_slave_1) entered blocking state [ 2064.864316][T25562] bridge0: port 2(bridge_slave_1) entered disabled state [ 2064.877289][ T1108] usb 4-1: too many endpoints for config 0 interface 0 altsetting 3: 50, using maximum allowed: 30 [ 2064.940507][T25562] device bridge_slave_1 entered promiscuous mode [ 2064.949082][ T1108] usb 4-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2065.023323][ T1108] usb 4-1: config 0 interface 0 has no altsetting 0 [ 2065.053839][ T1108] usb 4-1: New USB device found, idVendor=056a, idProduct=012c, bcdDevice= 0.00 [ 2065.092112][ T1108] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2065.148505][ T1108] usb 4-1: config 0 descriptor?? [ 2065.156992][T25562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2065.185703][T25562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2065.409513][T25562] team0: Port device team_slave_0 added [ 2065.418267][ T8774] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 2065.523354][T25562] team0: Port device team_slave_1 added [ 2065.676292][T25562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2065.704306][ T1108] wacom 0003:056A:012C.0019: hidraw0: USB HID vff.f8 Device [HID 056a:012c] on usb-dummy_hcd.3-1/input0 [ 2065.716386][T25562] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2065.743225][ T23] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 2065.831000][T25562] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2065.857026][ T8774] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2065.884363][ T8774] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2065.922444][T25562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2065.939128][ T1108] usb 4-1: USB disconnect, device number 16 [ 2065.950078][T25562] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2065.997931][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 2066.036520][T25562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2066.087308][ T9792] Bluetooth: hci3: command 0x040f tx timeout [ 2066.128133][ T23] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2066.153442][ T8774] usb 5-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 2066.163965][ T23] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2066.172787][ T8774] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2066.201637][ T8774] usb 5-1: Product: syz [ 2066.205829][ T8774] usb 5-1: Manufacturer: syz [ 2066.205848][ T8774] usb 5-1: SerialNumber: syz [ 2066.358151][ T23] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2066.385595][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2066.408674][ T23] usb 1-1: Product: syz [ 2066.413244][ T23] usb 1-1: Manufacturer: syz [ 2066.437574][ T23] usb 1-1: SerialNumber: syz [ 2066.465215][T25562] device hsr_slave_0 entered promiscuous mode [ 2066.494160][T25562] device hsr_slave_1 entered promiscuous mode [ 2066.513494][T25562] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2066.545373][ T8774] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 21 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 2066.550563][T25562] Cannot create hsr debugfs directory [ 2066.768240][ T23] usb 1-1: 0:2 : does not exist [ 2066.805643][ T1108] usb 5-1: USB disconnect, device number 21 [ 2066.820706][ T23] usb 1-1: USB disconnect, device number 18 [ 2066.941626][ T1108] usblp0: removed [ 2067.191180][T24206] udevd[24206]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2068.062606][T25786] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 2068.107986][T25786] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 2068.158260][ T8758] Bluetooth: hci3: command 0x0419 tx timeout [ 2068.357827][ T23] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 2068.607825][ T23] usb 5-1: Using ep0 maxpacket: 32 [ 2068.664638][T25562] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2068.714780][T25562] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2068.753568][ T23] usb 5-1: too many endpoints for config 0 interface 0 altsetting 3: 50, using maximum allowed: 30 [ 2068.767857][ T8758] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 2068.795867][ T23] usb 5-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2068.833508][ T23] usb 5-1: config 0 interface 0 has no altsetting 0 [ 2068.840971][ T23] usb 5-1: New USB device found, idVendor=056a, idProduct=012c, bcdDevice= 0.00 [ 2068.877828][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2068.889795][T25805] zero sized request [ 2068.900447][ T23] usb 5-1: config 0 descriptor?? [ 2068.924813][T25562] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2069.006609][T25562] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2069.191370][ T8758] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2069.216177][ T8758] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2069.291349][T25562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2069.322111][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2069.327983][ T5408] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2069.356336][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2069.363710][ C0] net_ratelimit: 40 callbacks suppressed [ 2069.381887][T25562] 8021q: adding VLAN 0 to HW filter on device team0 [ 2069.396184][ T23] wacom 0003:056A:012C.001A: hidraw0: USB HID vff.f8 Device [HID 056a:012c] on usb-dummy_hcd.4-1/input0 [ 2069.413854][ T8758] usb 4-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 2069.442907][ T8758] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2069.451587][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2069.459394][ T8758] usb 4-1: Product: syz [ 2069.464150][ T8758] usb 4-1: Manufacturer: syz [ 2069.474659][ T8758] usb 4-1: SerialNumber: syz [ 2069.504020][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2069.556088][T18481] bridge0: port 1(bridge_slave_0) entered blocking state [ 2069.563225][T18481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2069.577917][ T5408] usb 2-1: Using ep0 maxpacket: 16 [ 2069.594502][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2069.603591][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2069.624907][ T9792] usb 5-1: USB disconnect, device number 22 [ 2069.643977][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2069.678515][T18481] bridge0: port 2(bridge_slave_1) entered blocking state [ 2069.685700][T18481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2069.686194][T25830] fido_id[25830]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 2069.710479][ T5408] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2069.722437][ T5408] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2069.742578][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2069.749770][T25832] FAULT_INJECTION: forcing a failure. [ 2069.749770][T25832] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2069.792945][T25832] CPU: 0 PID: 25832 Comm: syz.0.5378 Not tainted syzkaller #0 [ 2069.800453][T25832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2069.810508][T25832] Call Trace: [ 2069.810519][T25832] [ 2069.810528][T25832] dump_stack_lvl+0x188/0x250 [ 2069.810559][T25832] ? show_regs_print_info+0x20/0x20 [ 2069.810580][T25832] ? load_image+0x410/0x410 [ 2069.810609][T25832] ? mark_lock+0x94/0x320 [ 2069.810630][T25832] should_fail+0x383/0x4b0 [ 2069.810655][T25832] get_futex_key+0x1a0/0x1200 [ 2069.844852][T25832] ? __lock_acquire+0x13b3/0x7d40 [ 2069.849900][T25832] ? futex_wait_restart+0x250/0x250 [ 2069.855119][T25832] futex_wake+0x101/0x540 [ 2069.859476][T25832] ? futex_wait+0x680/0x680 [ 2069.864001][T25832] ? verify_lock_unused+0x140/0x140 [ 2069.869214][T25832] ? verify_lock_unused+0x140/0x140 [ 2069.874437][T25832] do_futex+0xd83/0x12b0 [ 2069.878792][T25832] ? __se_sys_setns+0x755/0x15e0 [ 2069.883751][T25832] ? futex_exit_release+0x1c0/0x1c0 [ 2069.888963][T25832] ? __context_tracking_exit+0x4c/0x80 [ 2069.894437][T25832] __se_sys_futex+0x389/0x420 [ 2069.899129][T25832] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 2069.899187][T25832] ? __x64_sys_futex+0xf0/0xf0 [ 2069.899215][T25832] ? __x64_sys_futex+0x1d/0xf0 [ 2069.899236][T25832] do_syscall_64+0x4c/0xa0 [ 2069.899253][T25832] ? clear_bhb_loop+0x30/0x80 [ 2069.899274][T25832] ? clear_bhb_loop+0x30/0x80 [ 2069.905257][ T5408] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2069.910012][T25832] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2069.910042][T25832] RIP: 0033:0x7f2b15edf559 [ 2069.910061][T25832] 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 [ 2069.910077][T25832] RSP: 002b:00007f2b141360e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2069.910097][T25832] RAX: ffffffffffffffda RBX: 00007f2b16165fa8 RCX: 00007f2b15edf559 [ 2069.910111][T25832] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2b16165fac [ 2069.915290][ T5408] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2069.919445][T25832] RBP: 00007f2b16165fa0 R08: 002a0ba4aad59145 R09: 0000000000000000 [ 2069.919462][T25832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2069.919473][T25832] R13: 00007f2b16166038 R14: 00007ffd9bae6530 R15: 00007ffd9bae6618 [ 2069.919500][T25832] [ 2069.924852][ T5408] usb 2-1: Product: syz [ 2069.974110][ T5408] usb 2-1: Manufacturer: syz [ 2070.032022][ T5408] usb 2-1: SerialNumber: syz [ 2070.086084][ T8758] usblp 4-1:1.0: usblp0: USB Bidirectional printer dev 17 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 2070.117049][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2070.163185][ T9792] usb 4-1: USB disconnect, device number 17 [ 2070.177108][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2070.188052][ T9792] usblp0: removed [ 2070.239955][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2070.283493][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2070.338690][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2070.375287][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2070.383869][ T5408] usb 2-1: 0:2 : does not exist [ 2070.425511][ T5408] usb 2-1: USB disconnect, device number 18 [ 2070.435569][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2070.475417][T18411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2070.541248][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2070.575833][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2070.593482][T25562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2071.167849][ T4312] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 2071.209544][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2071.217457][T18481] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2071.317546][T25562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2071.414190][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2071.449427][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2071.556050][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2071.568263][ T4312] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2071.592894][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2071.632690][ T4312] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2071.656548][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2071.699771][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2071.730141][T25562] device veth0_vlan entered promiscuous mode [ 2071.807337][T25562] device veth1_vlan entered promiscuous mode [ 2071.848069][ T4312] usb 1-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 2071.858811][ T4312] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2071.867125][ T4312] usb 1-1: Product: syz [ 2071.877367][T25901] device-mapper: ioctl: The device has no table. [ 2071.924895][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2071.943973][ T4312] usb 1-1: Manufacturer: syz [ 2071.964260][ T4312] usb 1-1: SerialNumber: syz [ 2071.985002][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2072.040168][T25562] device veth0_macvtap entered promiscuous mode [ 2072.046537][ T8758] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2072.108519][T25562] device veth1_macvtap entered promiscuous mode [ 2072.207345][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2072.250615][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.279862][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2072.307985][ T4312] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 19 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 2072.322971][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.333800][ T8758] usb 2-1: Using ep0 maxpacket: 32 [ 2072.374951][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2072.448799][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.493136][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2072.504975][ T8758] usb 2-1: too many endpoints for config 0 interface 0 altsetting 3: 50, using maximum allowed: 30 [ 2072.528567][ T8758] usb 2-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 50 [ 2072.551939][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.582415][ T8758] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2072.613853][T25562] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2072.625494][ T8758] usb 2-1: New USB device found, idVendor=056a, idProduct=012c, bcdDevice= 0.00 [ 2072.642641][ T5408] usb 1-1: USB disconnect, device number 19 [ 2072.663826][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2072.667856][ T8758] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2072.687651][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2072.705798][ T5408] usblp0: removed [ 2072.716517][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2072.741545][ T8758] usb 2-1: config 0 descriptor?? [ 2072.768910][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2072.818125][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2072.847851][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.888688][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2072.921306][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2072.948530][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2072.971673][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2073.003730][T25562] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2073.028028][T25562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2073.063784][T25562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2073.095033][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2073.111904][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2073.145090][T25562] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2073.171831][T25562] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2073.191149][T25562] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2073.211364][T25562] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2073.257662][ T8758] wacom 0003:056A:012C.001B: hidraw0: USB HID vff.f8 Device [HID 056a:012c] on usb-dummy_hcd.1-1/input0 [ 2073.526614][ T4359] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2073.540359][ T9792] usb 2-1: USB disconnect, device number 19 [ 2073.555495][ T4359] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2073.569127][T25934] fido_id[25934]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 2073.622944][ T4359] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2073.753279][T18481] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2073.783024][T18481] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2073.819249][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2074.187972][ T1108] usb 1-1: new full-speed USB device number 20 using dummy_hcd [ 2074.463057][ T9792] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 2074.571538][ T8774] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 2074.641679][ T1108] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2074.673036][ T1108] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2074.724504][T25976] serio: Serial port ptm0 [ 2074.729902][ T9792] usb 2-1: Using ep0 maxpacket: 32 [ 2074.737020][ T1108] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2074.787871][ T1108] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2074.797991][ C0] net_ratelimit: 85 callbacks suppressed [ 2074.822839][ T1108] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2074.855129][ T8774] usb 4-1: Using ep0 maxpacket: 8 [ 2074.865134][ T9792] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 2074.894980][ T1108] usb 1-1: config 0 descriptor?? [ 2074.900422][ T9792] usb 2-1: config 0 has no interface number 0 [ 2074.909006][ T9792] usb 2-1: config 0 interface 184 has no altsetting 0 [ 2074.975908][T25976] [ 2074.978271][T25976] ====================================================== [ 2074.985300][T25976] WARNING: possible circular locking dependency detected [ 2074.992465][T25976] syzkaller #0 Not tainted [ 2074.997003][T25976] ------------------------------------------------------ [ 2075.004331][T25976] syz.4.5405/25976 is trying to acquire lock: [ 2075.010590][T25976] ffff888062945918 (kn->active#768){++++}-{0:0}, at: kernfs_remove_by_name_ns+0x91/0x100 [ 2075.020752][T25976] [ 2075.020752][T25976] but task is already holding lock: [ 2075.028129][T25976] ffffffff8dd6b1c8 (serio_mutex){+.+.}-{3:3}, at: serio_unregister_port+0x2b/0x150 [ 2075.037564][T25976] [ 2075.037564][T25976] which lock already depends on the new lock. [ 2075.037564][T25976] [ 2075.047981][T25976] [ 2075.047981][T25976] the existing dependency chain (in reverse order) is: [ 2075.057398][T25976] [ 2075.057398][T25976] -> #1 (serio_mutex){+.+.}-{3:3}: [ 2075.066095][T25976] __mutex_lock_common+0x1e5/0x2400 [ 2075.071953][T25976] mutex_lock_interruptible_nested+0x17/0x20 [ 2075.078461][T25976] drvctl_store+0x2a/0xae0 [ 2075.083552][T25976] kernfs_fop_write_iter+0x3a8/0x500 [ 2075.089380][T25976] vfs_write+0x748/0xd70 [ 2075.094136][T25976] ksys_write+0x153/0x260 [ 2075.098987][T25976] do_syscall_64+0x4c/0xa0 [ 2075.104210][T25976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2075.111406][T25976] [ 2075.111406][T25976] -> #0 (kn->active#768){++++}-{0:0}: [ 2075.118971][T25976] __lock_acquire+0x38f7/0x7d40 [ 2075.124347][T25976] lock_acquire+0x19f/0x400 [ 2075.129483][T25976] __kernfs_remove+0x5da/0xcb0 [ 2075.135324][T25976] kernfs_remove_by_name_ns+0x91/0x100 [ 2075.141810][T25976] sysfs_remove_group+0xfd/0x290 [ 2075.147398][T25976] sysfs_remove_groups+0x50/0xa0 [ 2075.152865][T25976] device_remove_attrs+0xc2/0x140 [ 2075.158701][T25976] device_del+0x637/0xa80 [ 2075.163818][T25976] serio_destroy_port+0x34a/0x470 [ 2075.169540][T25976] serio_unregister_port+0x12c/0x150 [ 2075.175666][T25976] serport_ldisc_read+0x4ec/0x5b0 [ 2075.181415][T25976] tty_read+0x2af/0x5c0 [ 2075.186824][T25976] aio_read+0x33a/0x490 [ 2075.191911][T25976] io_submit_one+0x68b/0x1310 [ 2075.197249][T25976] __se_sys_io_submit+0x19d/0x310 [ 2075.202809][T25976] do_syscall_64+0x4c/0xa0 [ 2075.208392][T25976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2075.215001][T25976] [ 2075.215001][T25976] other info that might help us debug this: [ 2075.215001][T25976] [ 2075.227349][T25976] Possible unsafe locking scenario: [ 2075.227349][T25976] [ 2075.236633][T25976] CPU0 CPU1 [ 2075.242010][T25976] ---- ---- [ 2075.247522][T25976] lock(serio_mutex); [ 2075.251840][T25976] lock(kn->active#768); [ 2075.258710][T25976] lock(serio_mutex); [ 2075.265842][T25976] lock(kn->active#768); [ 2075.270366][T25976] [ 2075.270366][T25976] *** DEADLOCK *** [ 2075.270366][T25976] [ 2075.278648][T25976] 2 locks held by syz.4.5405/25976: [ 2075.283873][T25976] #0: ffff888020639098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2075.293717][T25976] #1: ffffffff8dd6b1c8 (serio_mutex){+.+.}-{3:3}, at: serio_unregister_port+0x2b/0x150 [ 2075.303478][T25976] [ 2075.303478][T25976] stack backtrace: [ 2075.309377][T25976] CPU: 0 PID: 25976 Comm: syz.4.5405 Not tainted syzkaller #0 [ 2075.317051][T25976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 2075.327306][T25976] Call Trace: [ 2075.330589][T25976] [ 2075.333516][T25976] dump_stack_lvl+0x188/0x250 [ 2075.338196][T25976] ? load_image+0x410/0x410 [ 2075.342706][T25976] ? show_regs_print_info+0x20/0x20 [ 2075.347909][T25976] ? print_circular_bug+0x12b/0x1a0 [ 2075.353656][T25976] check_noncircular+0x2f8/0x400 [ 2075.359068][T25976] ? print_deadlock_bug+0x5d0/0x5d0 [ 2075.364536][T25976] ? lockdep_lock+0xf1/0x1f0 [ 2075.369392][T25976] ? mark_lock+0x286/0x320 [ 2075.373922][T25976] ? _find_first_zero_bit+0xd1/0xf0 [ 2075.379423][T25976] __lock_acquire+0x38f7/0x7d40 [ 2075.384853][T25976] ? _printk+0xda/0x130 [ 2075.389023][T25976] ? verify_lock_unused+0x140/0x140 [ 2075.394240][T25976] ? load_image+0x410/0x410 [ 2075.398822][T25976] ? io_submit_one+0x68b/0x1310 [ 2075.403771][T25976] ? __se_sys_io_submit+0x19d/0x310 [ 2075.409124][T25976] lock_acquire+0x19f/0x400 [ 2075.413627][T25976] ? kernfs_remove_by_name_ns+0x91/0x100 [ 2075.419365][T25976] ? lock_chain_count+0x20/0x20 [ 2075.424215][T25976] ? read_lock_is_recursive+0x10/0x10 [ 2075.429619][T25976] ? up_write+0x1b6/0x410 [ 2075.433956][T25976] __kernfs_remove+0x5da/0xcb0 [ 2075.438718][T25976] ? kernfs_remove_by_name_ns+0x91/0x100 [ 2075.444452][T25976] ? kernfs_next_descendant_post+0x200/0x200 [ 2075.450432][T25976] kernfs_remove_by_name_ns+0x91/0x100 [ 2075.455888][T25976] sysfs_remove_group+0xfd/0x290 [ 2075.460828][T25976] sysfs_remove_groups+0x50/0xa0 [ 2075.465775][T25976] device_remove_attrs+0xc2/0x140 [ 2075.470797][T25976] device_del+0x637/0xa80 [ 2075.475218][T25976] ? kill_device+0x160/0x160 [ 2075.479837][T25976] ? _raw_spin_unlock+0x40/0x40 [ 2075.484710][T25976] serio_destroy_port+0x34a/0x470 [ 2075.489866][T25976] serio_unregister_port+0x12c/0x150 [ 2075.495169][T25976] serport_ldisc_read+0x4ec/0x5b0 [ 2075.500278][T25976] ? read_lock_is_recursive+0x10/0x10 [ 2075.505752][T25976] ? serport_ldisc_close+0x40/0x40 [ 2075.510879][T25976] ? init_wait_entry+0xd0/0xd0 [ 2075.516524][T25976] tty_read+0x2af/0x5c0 [ 2075.520699][T25976] ? tty_lookup_driver+0x480/0x480 [ 2075.525807][T25976] ? io_submit_one+0x12c/0x1310 [ 2075.530863][T25976] ? common_file_perm+0x171/0x1c0 [ 2075.536179][T25976] ? fsnotify_perm+0x11a/0x560 [ 2075.541133][T25976] ? security_file_permission+0x75/0xa0 [ 2075.546706][T25976] aio_read+0x33a/0x490 [ 2075.550963][T25976] ? __get_reqs_available+0x430/0x430 [ 2075.556352][T25976] ? __might_fault+0xb7/0x110 [ 2075.561106][T25976] io_submit_one+0x68b/0x1310 [ 2075.565844][T25976] ? lookup_ioctx+0x5f0/0x5f0 [ 2075.570749][T25976] ? __might_fault+0xb7/0x110 [ 2075.575563][T25976] ? __might_fault+0xb3/0x110 [ 2075.580329][T25976] __se_sys_io_submit+0x19d/0x310 [ 2075.585449][T25976] ? __x64_sys_io_submit+0x80/0x80 [ 2075.590553][T25976] ? lockdep_hardirqs_on+0x94/0x140 [ 2075.595923][T25976] do_syscall_64+0x4c/0xa0 [ 2075.600329][T25976] ? clear_bhb_loop+0x30/0x80 [ 2075.605014][T25976] ? clear_bhb_loop+0x30/0x80 [ 2075.609784][T25976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 2075.615676][T25976] RIP: 0033:0x7fc6f1141559 [ 2075.620097][T25976] 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 [ 2075.640662][T25976] RSP: 002b:00007fc6ef398028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2075.649217][T25976] RAX: ffffffffffffffda RBX: 00007fc6f13c7fa0 RCX: 00007fc6f1141559 [ 2075.657317][T25976] RDX: 0000200000000440 RSI: 000000000000003f RDI: 00007fc6f13a1000 [ 2075.665390][T25976] RBP: 00007fc6f11d8b50 R08: 0000000000000000 R09: 0000000000000000 [ 2075.673479][T25976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2075.681667][T25976] R13: 00007fc6f13c8038 R14: 00007fc6f13c7fa0 R15: 00007ffd9a92b2d8 [ 2075.690605][T25976] [ 2075.693743][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2075.693852][ C1] wireguard: wg0: Sending keepalive packet to peer 55 ([::1]:20002/0%0) [ 2075.701414][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2075.710079][ C1] wireguard: wg0: Sending keepalive packet to peer 31 (127.0.0.1:20002) [ 2075.717248][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2075.729108][ T8336] sd 0:0:1:0: cmd ffff8880253c3528 CDB: 0x2a [ 2075.732522][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2075.738582][ T8336] Added buffer head 923 to ffff888022355400 [ 2075.747124][ C0] No more buffers in queue [ 2075.751575][ T8336] sd 0:0:1:0: cmd ffff8880253c3928 CDB: 0x2a [ 2075.755972][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2075.761942][ T8336] Added buffer head 286 to ffff888022355400 [ 2075.767893][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2075.773768][ T8336] sd 0:0:1:0: cmd ffff8880253c3d28 CDB: 0x2a [ 2075.779712][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2075.785762][ T8336] Added buffer head 385 to ffff888022355400 [ 2075.791583][ C0] No more buffers in queue [ 2075.797508][ T8336] sd 0:0:1:0: cmd ffff8880253c4128 CDB: 0x2a [ 2075.801869][ C0] tcp_in_window: START [ 2075.807838][ T8336] Added buffer head 1423 to ffff888022355400 [ 2075.811871][ C0] tcp_in_window: [ 2075.818230][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2075.818265][ T8336] sd 0:0:1:0: cmd ffff8880253c4528 CDB: 0x2a [ 2075.822314][ C0] tcp_in_window: sender end=213350610 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2075.831320][ T8336] Added buffer head 722 to ffff888022355400 [ 2075.837388][ C0] tcp_in_window: [ 2075.852242][ T8336] sd 0:0:1:0: cmd ffff8880253c4928 CDB: 0x2a [ 2075.858261][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2075.861969][ T8336] Added buffer head 517 to ffff888022355400 [ 2075.867943][ C0] tcp_in_window: sender end=213350610 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2075.877133][ T8336] sd 0:0:1:0: cmd ffff8880253c4d28 CDB: 0x2a [ 2075.883270][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2075.897810][ T8336] Added buffer head 523 to ffff888022355400 [ 2075.903771][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529618 maxwin=2458368 receiver end=4158764935 maxend=4161223303 maxwin=1179008 [ 2075.909202][ T8336] sd 0:0:1:0: cmd ffff8880253c5128 CDB: 0x2a [ 2075.915032][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2075.928898][ T8336] Added buffer head 15 to ffff888022355400 [ 2075.935116][ C0] tcp_conntracks: [ 2075.943006][ C1] wireguard: wg0: Sending keepalive packet to peer 49 ([::1]:20002/0%0) [ 2075.948532][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2075.948529][ C0] syn=0 ack=1 fin=1 rst=0 old=3 new=4 [ 2075.948566][ C1] sd 0:0:1:0: cmd ffff8880253c3928 response 0 status 0x0 sense_len 0 [ 2075.948580][ C0] tcp_in_window: START [ 2075.948587][ C0] tcp_in_window: [ 2075.948591][ C1] sd 0:0:1:0: cmd ffff8880253c4528 response 0 status 0x0 sense_len 0 [ 2075.948595][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2075.948611][ C1] sd 0:0:1:0: cmd ffff8880253c4928 response 0 status 0x0 sense_len 0 [ 2075.948619][ C0] tcp_in_window: sender end=213350611 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2075.948628][ C1] No more buffers in queue [ 2075.948643][ C0] tcp_in_window: [ 2075.948649][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2075.952370][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2075.960814][ C0] tcp_in_window: sender end=213350611 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2075.968245][ C1] sd 0:0:1:0: cmd ffff8880253c3d28 response 0 status 0x0 sense_len 0 [ 2075.968269][ C1] No more buffers in queue [ 2075.973721][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2075.981873][ C1] sd 0:0:1:0: cmd ffff8880253c3528 response 0 status 0x0 sense_len 0 [ 2075.981901][ C1] sd 0:0:1:0: cmd ffff8880253c5128 response 0 status 0x0 sense_len 0 [ 2075.986054][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529618 maxwin=2458368 receiver end=4158764935 maxend=4161223303 maxwin=1179008 [ 2075.989684][ C1] sd 0:0:1:0: cmd ffff8880253c4128 response 0 status 0x0 sense_len 0 [ 2075.989705][ C1] sd 0:0:1:0: cmd ffff8880253c4d28 response 0 status 0x0 sense_len 0 [ 2075.998042][ C0] tcp_conntracks: [ 2076.007070][ C1] No more buffers in queue [ 2076.007190][ C1] wireguard: wg0: Sending keepalive packet to peer 37 ([::1]:20002/0%0) [ 2076.015305][ C0] syn=0 ack=1 fin=1 rst=0 old=4 new=6 [ 2076.037067][T21049] nf_conntrack: normal packet for ffff8880787ab980 [ 2076.038148][ C0] tcp_in_window: START [ 2076.054671][T25984] kcov: kcov_task_exit: t = ffff88802d54d940, kcov->t = ffff88802d54d940 [ 2076.069721][ C0] tcp_in_window: [ 2076.078908][T25985] kcov: kcov_task_exit: t = ffff88802d4ed940, kcov->t = ffff88802d4ed940 [ 2076.082263][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2076.112733][T25976] kernfs bind_mode: removing [ 2076.118754][ C0] tcp_in_window: sender end=213350611 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2076.118786][ C0] tcp_in_window: [ 2076.118792][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2076.128285][T25976] kernfs firmware_id: removing [ 2076.135927][ C0] tcp_in_window: sender end=213350611 maxend=214529618 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2076.141740][T25980] kcov: kcov_task_exit: t = ffff888026128000, kcov->t = ffff888026128000 [ 2076.144099][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2076.171093][T25976] kernfs subsystem: removing [ 2076.177253][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529618 maxwin=2458368 receiver end=4158764935 maxend=4161223303 maxwin=1179008 [ 2076.177287][ C0] tcp_conntracks: [ 2076.177293][ C0] syn=0 ack=1 fin=1 rst=0 old=6 new=6 [ 2076.177471][ C0] nf_conntrack: normal packet for ffff8880239cc180 [ 2076.189448][T25976] kernfs serio2: removing [ 2076.189569][ C0] tcp_in_window: START [ 2076.200934][T25976] bus: 'serio': remove device serio2 [ 2076.203262][ C0] tcp_in_window: [ 2076.219955][T25976] PM: Removing info for serio:serio2 [ 2076.221592][ C0] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2076.331765][ C0] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529618 maxwin=2458368 scale=7 [ 2076.346608][ C0] tcp_in_window: [ 2076.346643][ C0] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2076.359754][ C0] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529618 maxwin=2458368 scale=7 [ 2076.374539][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2076.379835][ C0] tcp_in_window: res=1 sender end=4158764935 maxend=4161223303 maxwin=1179008 receiver end=213350611 maxend=214529619 maxwin=2458368 [ 2076.396314][ C0] tcp_conntracks: [ 2076.396326][ C0] syn=0 ack=1 fin=0 rst=0 old=6 new=7 [ 2076.405792][ C0] No more buffers in queue [ 2076.410247][ C0] eth0: xmit ffff8880675683c0 42:01:0a:80:00:01 [ 2076.416485][ C0] Added buffer head 9 to ffff888023b22c00 [ 2076.422241][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2076.430042][ C0] kcov: kcov_remote_start: handle = 100000000000001, context: softirq [ 2076.438558][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc9000222a000 [ 2076.447762][ C0] kcov: kcov_move_area: ffffc90017eac000 1048576 <= ffffc9000222a000 10 [ 2076.456217][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2076.456313][T25982] kcov: kcov_task_exit: t = ffff888027c2d940, kcov->t = ffff888027c2d940 [ 2076.464729][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc9000222a000 [ 2076.476797][T18481] sd 0:0:1:0: cmd ffff8880253c5528 CDB: 0x2a [ 2076.482364][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2076.482455][ C0] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 2076.482467][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc9000222a000 [ 2076.482489][ C0] kcov: kcov_move_area: ffffc900186ad000 1048576 <= ffffc9000222a000 10 [ 2076.483249][ C0] Sent skb ffff8880675683c0 [ 2076.488579][T18481] Added buffer head 523 to ffff888022355400 [ 2076.496867][ C0] No more buffers in queue [ 2076.505299][T18481] sd 0:0:1:0: cmd ffff8880253c5928 CDB: 0x2a [ 2076.514954][T21047] Added buffer head 0 to ffff88801f68f100 [ 2076.523708][ C0] No more buffers in queue [ 2076.523713][T18481] Added buffer head 1423 to ffff888022355400 [ 2076.523753][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2076.523762][T18481] sd 0:0:1:0: cmd ffff8880253c5d28 CDB: 0x2a [ 2076.523775][ C0] No more buffers in queue [ 2076.523781][T18481] Added buffer head 300 to ffff888022355400 [ 2076.523809][T18481] sd 0:0:1:0: cmd ffff8880253c6128 CDB: 0x2a [ 2076.523813][ C0] tcp_in_window: START [ 2076.523822][ C0] tcp_in_window: [ 2076.523825][T18481] Added buffer head 4005 to ffff888022355400 [ 2076.523830][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2076.523847][T18481] sd 0:0:1:0: cmd ffff8880253c6528 CDB: 0x2a [ 2076.523853][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2076.523864][T18481] Added buffer head 4009 to ffff888022355400 [ 2076.523881][ C0] tcp_in_window: [ 2076.523884][T18481] sd 0:0:1:0: cmd ffff8880253c6928 CDB: 0x2a [ 2076.523888][ C0] seq=213350610 ack=4158764935+(0) sack=4158764935+(0) win=19206 end=213350611 [ 2076.523901][T18481] Added buffer head 4013 to ffff888022355400 [ 2076.523911][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 [ 2076.523922][T18481] sd 0:0:1:0: cmd ffff8880253c6d28 CDB: 0x2a [ 2076.523937][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2076.523940][T18481] Added buffer head 514 to ffff888022355400 [ 2076.523952][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529619 maxwin=2458368 receiver end=4158764935 maxend=4161223303 maxwin=1179008 [ 2076.523962][T18481] sd 0:0:1:0: cmd ffff8880253c7128 CDB: 0x2a [ 2076.523976][ C0] tcp_conntracks: [ 2076.523979][T18481] Added buffer head 495 to ffff888022355400 [ 2076.523983][ C0] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2076.523999][T18481] sd 0:0:1:0: cmd ffff8880253c7528 CDB: 0x2a [ 2076.524013][T18481] Added buffer head 4007 to ffff888022355400 [ 2076.524029][T18481] sd 0:0:1:0: cmd ffff8880253c7928 CDB: 0x2a [ 2076.524043][T18481] Added buffer head 130 to ffff888022355400 [ 2076.524060][T18481] sd 0:0:1:0: cmd ffff8880253c7d28 CDB: 0x2a [ 2076.524075][T18481] Added buffer head 358 to ffff888022355400 [ 2076.524095][T18481] sd 0:0:1:0: cmd ffff8880253c8128 CDB: 0x2a [ 2076.524109][T18481] Added buffer head 524 to ffff888022355400 [ 2076.524138][T18481] sd 0:0:1:0: cmd ffff8880253c8528 CDB: 0x2a [ 2076.524154][T18481] Added buffer head 372 to ffff888022355400 [ 2076.524173][T18481] sd 0:0:1:0: cmd ffff8880253c8928 CDB: 0x2a [ 2076.524190][T18481] Added buffer head 795 to ffff888022355400 [ 2076.524210][T18481] sd 0:0:1:0: cmd ffff8880253c8d28 CDB: 0x2a [ 2076.530258][ T8758] nf_conntrack: normal packet for ffff88802c0fe600 [ 2076.534674][T18481] Added buffer head 386 to ffff888022355400 [ 2076.539687][ T7] nf_conntrack: normal packet for ffff88802c0fe180 [ 2076.545587][T18481] sd 0:0:1:0: cmd ffff8880253c9128 CDB: 0x2a [ 2076.551795][T21047] nf_conntrack: normal packet for ffff8880787ab380 [ 2076.555981][T18481] Added buffer head 722 to ffff888022355400 [ 2076.562528][T20841] nf_conntrack: new packet for ffff88804d946d80 [ 2076.567888][T18481] sd 0:0:1:0: cmd ffff8880253c9528 CDB: 0x2a [ 2076.574574][T20841] nf_nat: Already setup manip DST for ct ffff88804d946d80 (status bits 0x188) [ 2076.578967][T18481] Added buffer head 286 to ffff888022355400 [ 2076.584860][T20841] nf_nat: Already setup manip SRC for ct ffff88804d946d80 (status bits 0x188) [ 2076.590886][T18481] sd 0:0:1:0: cmd ffff8880253c9928 CDB: 0x2a [ 2076.595773][T20841] geneve1: no route to fc00:0000:0000:0000:0000:0000:0000:0001 [ 2076.598735][T18481] Added buffer head 1425 to ffff888022355400 [ 2076.605570][ C0] nf_nat: Already setup manip DST for ct ffff88804d946d80 (status bits 0x188) [ 2076.613790][T18481] sd 0:0:1:0: cmd ffff8880253c9d28 CDB: 0x2a [ 2076.619999][ C0] nf_nat: Already setup manip SRC for ct ffff88804d946d80 (status bits 0x188) [ 2076.634712][T18481] Added buffer head 361 to ffff888022355400 [ 2076.642063][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2076.644807][T18481] sd 0:0:1:0: cmd ffff8880253ca128 CDB: 0x2a [ 2076.650686][ C0] kcov: kcov_start: t = ffff88802d4ebb80, size = 262144, area = ffffc9000222a000 [ 2076.650724][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2076.659684][T18481] Added buffer head 398 to ffff888022355400 [ 2076.665905][ C0] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 2076.681258][T18481] sd 0:0:1:0: cmd ffff8880253ca528 CDB: 0x2a [ 2076.687207][ C0] kcov: kcov_start: t = ffff88802d4ebb80, size = 262144, area = ffffc9000222a000 [ 2076.692691][T18481] Added buffer head 5 to ffff888022355400 [ 2076.698535][ C0] kcov: kcov_move_area: ffffc900186ad000 1048576 <= ffffc9000222a000 10 [ 2076.712229][T18481] sd 0:0:1:0: cmd ffff8880253ca928 CDB: 0x2a [ 2076.718150][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2076.721850][T18481] Added buffer head 503 to ffff888022355400 [ 2076.727793][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2076.733182][T18481] sd 0:0:1:0: cmd ffff8880253cad28 CDB: 0x2a [ 2076.739071][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2076.739490][ T8774] usb 4-1: unable to get BOS descriptor or descriptor too short [ 2076.745090][T18481] Added buffer head 4002 to ffff888022355400 [ 2076.751128][ T8774] usb 4-1: too many configurations: 224, using maximum allowed: 8 [ 2076.757450][T18481] sd 0:0:1:0: cmd ffff8880253cb128 CDB: 0x2a [ 2076.764742][T20841] Added buffer head 0 to ffff88801f68f100 [ 2076.769302][T18481] Added buffer head 388 to ffff888022355400 [ 2076.775911][ T4175] nf_conntrack: normal packet for ffff8880239cc180 [ 2076.783150][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2076.787602][ T4175] tcp_in_window: START [ 2076.793619][ C1] sd 0:0:1:0: cmd ffff8880253c9d28 response 0 status 0x0 sense_len 0 [ 2076.793647][ C1] sd 0:0:1:0: cmd ffff8880253c6928 response 0 status 0x0 sense_len 0 [ 2076.799686][ T4175] tcp_in_window: [ 2076.805630][ C1] sd 0:0:1:0: cmd ffff8880253cb128 response 0 status 0x0 sense_len 0 [ 2076.811707][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2076.818167][ C1] sd 0:0:1:0: cmd ffff8880253c6d28 response 0 status 0x0 sense_len 0 [ 2076.818189][ C1] sd 0:0:1:0: cmd ffff8880253ca928 response 0 status 0x0 sense_len 0 [ 2076.824159][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2076.830677][ C1] sd 0:0:1:0: cmd ffff8880253c8128 response 0 status 0x0 sense_len 0 [ 2076.830705][ C1] sd 0:0:1:0: cmd ffff8880253c8528 response 0 status 0x0 sense_len 0 [ 2076.836755][ T4175] tcp_in_window: [ 2076.843360][ C1] sd 0:0:1:0: cmd ffff8880253c7128 response 0 status 0x0 sense_len 0 [ 2076.843386][ C1] sd 0:0:1:0: cmd ffff8880253c6528 response 0 status 0x0 sense_len 0 [ 2076.843403][ C1] sd 0:0:1:0: cmd ffff8880253c9928 response 0 status 0x0 sense_len 0 [ 2076.849627][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2076.856001][ C1] sd 0:0:1:0: cmd ffff8880253c5528 response 0 status 0x0 sense_len 0 [ 2076.862010][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2076.870803][ C1] sd 0:0:1:0: cmd ffff8880253ca528 response 0 status 0x0 sense_len 0 [ 2076.870828][ C1] sd 0:0:1:0: cmd ffff8880253c7d28 response 0 status 0x0 sense_len 0 [ 2076.876803][ T4175] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2076.885660][ C1] sd 0:0:1:0: cmd ffff8880253c8d28 response 0 status 0x0 sense_len 0 [ 2076.885680][ C1] sd 0:0:1:0: cmd ffff8880253c7528 response 0 status 0x0 sense_len 0 [ 2076.891856][ T4175] tcp_in_window: res=1 sender end=4158764935 maxend=4161223303 maxwin=1179008 receiver end=213350611 maxend=214529619 maxwin=2458368 [ 2076.899356][ C1] sd 0:0:1:0: cmd ffff8880253c5928 response 0 status 0x0 sense_len 0 [ 2076.899379][ C1] sd 0:0:1:0: cmd ffff8880253c9128 response 0 status 0x0 sense_len 0 [ 2076.905337][ T4175] tcp_conntracks: [ 2076.914426][ C1] sd 0:0:1:0: cmd ffff8880253c6128 response 0 status 0x0 sense_len 0 [ 2076.914446][ C1] sd 0:0:1:0: cmd ffff8880253cad28 response 0 status 0x0 sense_len 0 [ 2076.920424][ T4175] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2076.929240][ C1] sd 0:0:1:0: cmd ffff8880253ca128 response 0 status 0x0 sense_len 0 [ 2076.929261][ C1] sd 0:0:1:0: cmd ffff8880253c7928 response 0 status 0x0 sense_len 0 [ 2076.941021][T25990] kcov: kcov_start: t = ffff888027160000, size = 524288, area = ffffc900176aa000 [ 2076.943399][ C1] sd 0:0:1:0: cmd ffff8880253c5d28 response 0 status 0x0 sense_len 0 [ 2076.949633][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2076.958543][ C1] sd 0:0:1:0: cmd ffff8880253c9528 response 0 status 0x0 sense_len 0 [ 2076.966851][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc9000222a000 [ 2076.972744][ C1] sd 0:0:1:0: cmd ffff8880253c8928 response 0 status 0x0 sense_len 0 [ 2076.980887][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2076.986896][ C1] No more buffers in queue [ 2076.996097][ C0] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 2077.435412][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc9000222a000 [ 2077.444546][ C0] kcov: kcov_move_area: ffffc900186ad000 1048576 <= ffffc9000222a000 10 [ 2077.454115][T25964] kcov: kcov_task_exit: t = ffff88802d445940, kcov->t = ffff88802d445940 [ 2077.454983][T11214] nf_conntrack: normal packet for ffff8880787ab980 [ 2077.463393][T25960] raw-gadget.1 gadget: event fetching interrupted [ 2077.469587][ T4175] No more buffers in queue [ 2077.475632][ T9792] usb 2-1: udev 20, busnum 2, minor = 147 [ 2077.480004][ T4175] eth0: xmit ffff888079405280 42:01:0a:80:00:01 [ 2077.486202][ T3522] sd 0:0:1:0: cmd ffff8880253b9528 CDB: 0x2a [ 2077.492080][ T4175] Added buffer head 11 to ffff888023810400 [ 2077.498311][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2077.498318][ T3522] Added buffer head 795 to ffff888022355400 [ 2077.517499][ C1] Sent skb ffff888079405280 [ 2077.521378][T25942] kcov: kcov_task_exit: t = ffff88807cb38000, kcov->t = ffff88807cb38000 [ 2077.522056][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2077.530620][ T9792] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2077.537924][ C1] sd 0:0:1:0: cmd ffff8880253b9528 response 0 status 0x0 sense_len 0 [ 2077.537950][ C1] No more buffers in queue [ 2077.554979][T25964] udc dummy_udc.3: unregistering UDC driver [USB Raw Gadget] [ 2077.555162][ C1] No more buffers in queue [ 2077.559796][T25960] kcov: kcov_task_exit: t = ffff88802792bb80, kcov->t = ffff88802792bb80 [ 2077.570265][ T4175] nf_conntrack: normal packet for ffff8880239cc180 [ 2077.572449][ T264] sd 0:0:1:0: cmd ffff888022575128 CDB: 0x35 [ 2077.580503][ T4175] tcp_in_window: START [ 2077.586668][ T264] Added buffer head 795 to ffff888022355400 [ 2077.592676][ T4175] tcp_in_window: [ 2077.600279][T16740] nf_conntrack: nf_ct_destroy(ffff88805ee42400) [ 2077.602593][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2077.617824][T25990] kcov: kcov_task_exit: t = ffff888027160000, kcov->t = ffff888027160000 [ 2077.619879][ C1] sd 0:0:1:0: cmd ffff888022575128 response 0 status 0x0 sense_len 0 [ 2077.628404][T25964] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2077.636342][ C1] No more buffers in queue [ 2077.647742][ T9792] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2077.648234][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2077.665039][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2077.668249][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2077.679738][ T4175] tcp_in_window: [ 2077.687134][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764935 [ 2077.687168][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2077.690921][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2077.700090][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2077.710833][ T9792] usb 2-1: Product: syz [ 2077.721559][ T4175] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2077.728622][T25964] kobject: 'dummy_udc.3' (ffff88814801d018): kobject_uevent_env [ 2077.732674][ T4175] tcp_in_window: res=1 sender end=4158764935 maxend=4161223303 maxwin=1179008 receiver end=213350611 maxend=214529619 maxwin=2458368 [ 2077.732698][ T4175] tcp_conntracks: [ 2077.732706][ T4175] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2077.732715][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2077.732732][ C0] kcov: kcov_start: t = ffff88802d445940, size = 262144, area = ffffc9000222a000 [ 2077.732757][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 43 [ 2077.732783][ C0] dummy_hcd dummy_hcd.3: no ep configured for urb ffff8881433b5600 [ 2077.732817][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2077.732830][ C0] kcov: kcov_start: t = ffff88802d445940, size = 262144, area = ffffc9000222a000 [ 2077.732853][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2077.735680][ T8336] sd 0:0:1:0: cmd ffff8880253b9928 CDB: 0x2a [ 2077.752608][T25964] kobject: 'dummy_udc.3' (ffff88814801d018): fill_kobj_path: path = '/devices/platform/dummy_udc.3/udc/dummy_udc.3' [ 2077.760619][ T8336] Added buffer head 795 to ffff888022355400 [ 2077.761793][T25976] kobject: 'serio2' (ffff888060331200): kobject_uevent_env [ 2077.764517][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2077.764539][ C1] sd 0:0:1:0: cmd ffff8880253b9928 response 0 status 0x0 sense_len 0 [ 2077.764560][ C1] No more buffers in queue [ 2077.773390][ T9792] usb 2-1: Manufacturer: syz [ 2077.778771][T25976] kobject: 'serio2' (ffff888060331200): fill_kobj_path: path = '/devices/serio2' [ 2077.790008][T25960] udc dummy_udc.1: unregistering UDC driver [USB Raw Gadget] [ 2077.796682][T25976] kernfs serio2: removing [ 2077.815072][ T9792] usb 2-1: SerialNumber: syz [ 2077.823499][ T4175] No more buffers in queue [ 2077.837347][T25960] dummy_hcd dummy_hcd.1: port status 0x00010100 has changes [ 2077.847735][ T4175] eth0: xmit ffff8880644c6a00 42:01:0a:80:00:01 [ 2077.863553][ T9792] device: '2-1': device_add [ 2077.868330][ T4175] Added buffer head 11 to ffff888023810400 [ 2077.876491][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2077.885411][ T9792] kobject: '2-1' (ffff888024d5e0a8): kobject_add_internal: parent: 'usb2', set: 'devices' [ 2077.885883][ C1] Sent skb ffff8880644c6a00 [ 2077.895956][T25960] kobject: 'dummy_udc.1' (ffff88814801b018): kobject_uevent_env [ 2077.902132][ C0] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 2077.902152][ C1] No more buffers in queue [ 2077.902152][ C0] kcov: kcov_start: t = ffff88802792bb80, size = 262144, area = ffffc9000222a000 [ 2077.902178][ C0] kcov: kcov_move_area: ffffc900186ad000 1048576 <= ffffc9000222a000 43 [ 2077.902266][T25976] kobject: 'serio2' (ffff888060331200): kobject_cleanup, parent 0000000000000000 [ 2077.902287][T25976] kobject: 'serio2' (ffff888060331200): calling ktype release [ 2077.902319][T25976] kobject: 'serio2': free name [ 2077.902342][T25976] aio_complete: ffff88807e1e0000[1]: ffff88805eb0e140: 0000200000000800 0 0 0 [ 2077.902369][T25976] aio_complete: added to ring ffff88805eb0e140 at [1] [ 2077.902635][T25976] kcov: kcov_task_exit: t = ffff888055761dc0, kcov->t = ffff888055761dc0 [ 2077.902687][ C0] dummy_hcd dummy_hcd.3: no ep configured for urb ffff8881433b5400 [ 2077.902712][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2077.902725][ C0] kcov: kcov_start: t = ffff88802792bb80, size = 262144, area = ffffc9000222a000 [ 2077.902744][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2077.928950][ T4174] tcp_in_window: START [ 2077.937804][ T9792] usb 2-1: ACPI companion not found [ 2077.941260][ T4174] tcp_in_window: [ 2077.963197][ T9792] usb 2-1: No ACPI support [ 2077.963346][ T4174] seq=1156174726 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174794 [ 2077.971509][ T9792] bus: 'usb': add device 2-1 [ 2077.979276][ T4174] tcp_in_window: sender end=1156174726 maxend=1156238854 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2077.983828][T25960] kobject: 'dummy_udc.1' (ffff88814801b018): fill_kobj_path: path = '/devices/platform/dummy_udc.1/udc/dummy_udc.1' [ 2077.993506][ T4174] tcp_in_window: [ 2078.002008][ T9792] PM: Adding info for usb:2-1 [ 2078.010983][ T4174] seq=1156174726 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174794 [ 2078.018654][T20841] nf_conntrack: normal packet for ffff88804d946a80 [ 2078.023210][ T4174] tcp_in_window: sender end=1156174726 maxend=1156238854 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2078.033570][ C0] dummy_hcd dummy_hcd.3: no ep configured for urb ffff8881433b5900 [ 2078.038820][ T4174] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2078.047288][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2078.055174][ T4174] tcp_in_window: res=1 sender end=1156174794 maxend=1156238854 maxwin=64768 receiver end=1968824326 maxend=1968888454 maxwin=65408 [ 2078.063272][ C0] kcov: kcov_start: t = ffff8880645dbb80, size = 262144, area = ffffc9000222a000 [ 2078.063306][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc9000222a000 10 [ 2078.072397][ T4174] tcp_conntracks: [ 2078.081589][ T8774] usb 4-1: unable to read config index 0 descriptor/all [ 2078.084792][ T4174] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2078.090938][ T8774] usb 4-1: can't read configurations, error -71 [ 2078.119504][T25990] udc dummy_udc.0: unregistering UDC driver [USB Raw Gadget] [ 2078.128657][ T9792] kobject: '2-1' (ffff888024d5e0a8): kobject_uevent_env [ 2078.170867][T25990] dummy_hcd dummy_hcd.0: port status 0x00010100 has changes [ 2078.183532][T20841] nf_conntrack: normal packet for ffff88804d946a80 [ 2078.230170][ T4175] nf_conntrack: normal packet for ffff8880239cc180 [ 2078.233208][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2078.241422][ C1] kcov: kcov_remote_start: handle = 100000000000001, context: softirq [ 2078.245649][ T9792] kobject: '2-1' (ffff888024d5e0a8): fill_kobj_path: path = '/devices/platform/dummy_hcd.1/usb2/2-1' [ 2078.251742][ C1] kcov: kcov_start: t = ffff88813fe68000, size = 262144, area = ffffc9000222a000 [ 2078.251767][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2078.251781][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.251803][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.251813][ C1] kcov: kcov_move_area: ffffc90017eac000 1048576 <= ffffc9000222a000 59 [ 2078.251820][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc90002029000 43 [ 2078.251846][ C0] dummy_hcd dummy_hcd.0: no ep configured for urb ffff888023f9c900 [ 2078.251876][ C0] kcov: kcov_remote_start: handle = 100000000000001, context: softirq [ 2078.251892][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.251919][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.251937][ C0] kcov: kcov_move_area: ffffc90017eac000 1048576 <= ffffc90002029000 10 [ 2078.252297][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2078.252311][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.252335][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.252349][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc90002029000 26 [ 2078.257966][ C1] percpu_ref_switch_to_atomic_rcu: global 9223372036854775809 percpu 0 [ 2078.260359][ T8774] kobject: '4-1' (ffff88801f9850a8): kobject_cleanup, parent 0000000000000000 [ 2078.267652][ T4175] tcp_in_window: START [ 2078.274275][T25990] kobject: 'dummy_udc.0' (ffff88814801a018): kobject_uevent_env [ 2078.280787][ T4175] tcp_in_window: [ 2078.280798][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764936 [ 2078.289513][ T9792] bus: 'usb': __driver_probe_device: matched device 2-1 with driver usb [ 2078.294694][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2078.303160][ T8774] kobject: '4-1' (ffff88801f9850a8): calling ktype release [ 2078.314004][ T4175] tcp_in_window: [ 2078.323157][T25990] kobject: 'dummy_udc.0' (ffff88814801a018): fill_kobj_path: path = '/devices/platform/dummy_udc.0/udc/dummy_udc.0' [ 2078.331284][ T4175] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764936 [ 2078.340451][ T9792] bus: 'usb': really_probe: probing driver usb with device 2-1 [ 2078.349655][ T4175] tcp_in_window: sender end=4158764935 maxend=4161223303 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2078.358076][ T8774] kobject: '4-1': free name [ 2078.366330][ T4175] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2078.374338][ T9792] usb 2-1: usb_probe_device [ 2078.382415][ T4175] tcp_in_window: res=1 sender end=4158764936 maxend=4161223303 maxwin=1179008 receiver end=213350611 maxend=214529619 maxwin=2458368 [ 2078.391631][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2078.400765][ T4175] tcp_conntracks: [ 2078.409485][ T9792] usb 2-1: configuration #0 chosen from 1 choice [ 2078.417197][ T4175] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2078.426371][ T9792] usb 2-1: config 0 descriptor?? [ 2078.435518][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2078.435537][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.435561][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.435577][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc90002029000 43 [ 2078.435605][ C0] dummy_hcd dummy_hcd.0: no ep configured for urb ffff8880666f6f00 [ 2078.435640][ C0] kcov: kcov_remote_start: handle = 100000000000001, context: softirq [ 2078.435653][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.435679][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.435695][ C0] kcov: kcov_move_area: ffffc90017eac000 1048576 <= ffffc90002029000 10 [ 2078.436035][ C0] kcov: kcov_remote_start: handle = 100000000000004, context: softirq [ 2078.436050][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 262144, area = ffffc90002029000 [ 2078.436076][ C0] kcov: kcov_start: t = ffff8880232c5940, size = 1048576, area = ffffc900166a8000 [ 2078.436093][ C0] kcov: kcov_move_area: ffffc90013ea1000 1048576 <= ffffc90002029000 26 [ 2078.590655][ T4175] No more buffers in queue [ 2078.593474][T20841] nf_conntrack: normal packet for ffff88804d946300 [ 2078.600271][ T4175] eth0: xmit ffff888073a2f268 42:01:0a:80:00:01 [ 2078.604500][ T7] Added buffer head 0 to ffff88801f68f100 [ 2078.610322][ T4175] Added buffer head 11 to ffff888023810400 [ 2078.615672][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2078.615673][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2078.616007][ T7] nf_conntrack: normal packet for ffff88802c0ff200 [ 2078.620859][ C1] Sent skb ffff888073a2f268 SYZFAIL: failed to recv rpc [ 2078.638271][ C0] dummy_hcd dummy_hcd.1: no ep configured for urb ffff8880666f6700 [ 2078.647166][ C1] No more buffers in queue [ 2078.655487][ C0] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 2078.655505][ C0] kcov: kcov_start: t = ffff88813fea9dc0, size = 262144, area = ffffc90002029000 [ 2078.667797][ T4312] nf_conntrack: normal packet for ffff8880787ab980 [ 2078.671541][ C0] kcov: kcov_move_area: ffffc900186ad000 1048576 <= ffffc90002029000 10 [ 2078.686905][T16873] kcov: kcov_task_exit: t = ffff88801f5a9dc0, kcov->t = ffff88801f5a9dc0 [ 2078.689882][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2078.698659][T17349] kcov: kcov_task_exit: t = ffff88804790d940, kcov->t = ffff88804790d940 [ 2078.706464][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2078.715997][T25528] kcov: kcov_task_exit: t = ffff8880200f3b80, kcov->t = ffff8880200f3b80 [ 2078.724899][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2078.769349][ T4174] No more buffers in queue [ 2078.776692][ C0] dummy_hcd dummy_hcd.0: no ep configured for urb ffff8880666f6a00 [ 2078.783139][ T4174] eth0: xmit ffff888076213c68 42:01:0a:80:00:01 [ 2078.787887][ C0] No more buffers in queue [ 2078.795516][ T4174] Added buffer head 11 to ffff888023810400 [ 2078.799907][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2078.799907][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2078.799950][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2078.808392][ C1] Sent skb ffff888076213c68 [ 2078.817182][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2078.823703][ C1] No more buffers in queue [ 2078.832024][ C0] No more buffers in queue [ 2078.899419][T18344] kcov: kcov_task_exit: t = ffff888079b01dc0, kcov->t = ffff888079b01dc0 [ 2078.902179][ C0] tcp_in_window: START [ 2078.908021][ C1] nf_conntrack: normal packet for ffff8880239cc180 [ 2078.915344][ C0] tcp_in_window: [ 2078.968679][ C0] seq=213350611 ack=4158764936+(0) sack=4158764936+(0) win=19206 end=213350611 [ 2078.982030][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764936 maxend=4161223303 maxwin=1179008 scale=7 [ 2078.996549][ C0] tcp_in_window: [ 2078.996562][ C0] seq=213350611 ack=4158764936+(0) sack=4158764936+(0) win=19206 end=213350611 [ 2079.009115][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764936 maxend=4161223303 maxwin=1179008 scale=7 [ 2079.024313][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2079.029648][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529619 maxwin=2458368 receiver end=4158764936 maxend=4161223304 maxwin=1179008 [ 2079.043436][ C0] tcp_conntracks: [ 2079.043448][ C0] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2079.052551][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2079.052579][ C1] tcp_in_window: START [ 2079.059087][ C0] tcp_in_window: START [ 2079.063140][ C1] tcp_in_window: [ 2079.067199][ C0] tcp_in_window: [ 2079.067201][ C1] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764936 [ 2079.070840][ C0] seq=1968824326 ack=1156174794+(0) sack=1156174794+(0) win=501 end=1968824326 [ 2079.074575][ C1] tcp_in_window: sender end=4158764936 maxend=4161223304 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2079.084162][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174794 maxend=1156238854 maxwin=64768 scale=7 [ 2079.093220][ C1] tcp_in_window: [ 2079.108875][ C0] tcp_in_window: [ 2079.123372][ C1] seq=4158764935 ack=213350611+(0) sack=213350611+(0) win=9211 end=4158764936 [ 2079.127082][ C0] seq=1968824326 ack=1156174794+(0) sack=1156174794+(0) win=501 end=1968824326 [ 2079.130741][ C1] tcp_in_window: sender end=4158764936 maxend=4161223304 maxwin=1179008 scale=7 receiver end=213350611 maxend=214529619 maxwin=2458368 scale=7 [ 2079.139587][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174794 maxend=1156238854 maxwin=64768 scale=7 [ 2079.148532][ C1] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2079.163029][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2079.177353][ C1] tcp_in_window: res=1 sender end=4158764936 maxend=4161223304 maxwin=1179008 receiver end=213350611 maxend=214529619 maxwin=2458368 [ 2079.182640][ C0] tcp_in_window: res=1 sender end=1968824326 maxend=1968888454 maxwin=65408 receiver end=1156174794 maxend=1156238922 maxwin=64768 [ 2079.188016][ C1] tcp_conntracks: [ 2079.201732][ C0] tcp_conntracks: [ 2079.215272][ C1] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2079.218995][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2079.222884][ C1] No more buffers in queue [ 2079.238183][ C1] eth0: xmit ffff888073a2f268 42:01:0a:80:00:01 [ 2079.244495][ C1] Added buffer head 11 to ffff888023810400 [ 2079.245257][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2079.250440][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2079.265870][ C1] wireguard: wg0: Handshake for peer 61 ([::1]:20002/0%0) did not complete after 5 seconds, retrying (try 2) [ 2079.266189][ T9792] kobject: '2-1:0.184' (ffff888076614030): kobject_cleanup, parent 0000000000000000 [ 2079.277734][ C0] wireguard: wg2: Handshake for peer 66 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 2) [ 2079.277784][ C0] wireguard: wg1: Handshake for peer 63 (127.0.0.1:20001) did not complete after 5 seconds, retrying (try 2) [ 2079.278027][ C0] nf_conntrack: new packet for ffff88804d947980 [ 2079.278043][ C0] nf_nat: Already setup manip DST for ct ffff88804d947980 (status bits 0x188) [ 2079.278061][ C0] nf_nat: Already setup manip SRC for ct ffff88804d947980 (status bits 0x188) [ 2079.278439][ C0] geneve1: no route to fc00:0000:0000:0000:0000:0000:0000:0001 [ 2079.278508][ C0] No more buffers in queue [ 2079.278535][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2079.278553][ C0] No more buffers in queue [ 2079.278577][ C0] tcp_in_window: START [ 2079.278584][ C0] tcp_in_window: [ 2079.278591][ C0] seq=213350611 ack=4158764936+(0) sack=4158764936+(0) win=19206 end=213350611 [ 2079.278609][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764936 maxend=4161223304 maxwin=1179008 scale=7 [ 2079.278632][ C0] tcp_in_window: [ 2079.278637][ C0] seq=213350611 ack=4158764936+(0) sack=4158764936+(0) win=19206 end=213350611 [ 2079.278654][ C0] tcp_in_window: sender end=213350611 maxend=214529619 maxwin=2458368 scale=7 receiver end=4158764936 maxend=4161223304 maxwin=1179008 scale=7 [ 2079.278678][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2079.278693][ C0] tcp_in_window: res=1 sender end=213350611 maxend=214529619 maxwin=2458368 receiver end=4158764936 maxend=4161223304 maxwin=1179008 [ 2079.278717][ C0] tcp_conntracks: [ 2079.278724][ C0] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2079.278851][ C0] nf_conntrack: normal packet for ffff8880239cc180 [ 2079.278878][ C0] tcp_conntracks: [ 2079.278886][ C0] syn=0 ack=0 fin=0 rst=1 old=7 new=8 [ 2079.278959][ C0] No more buffers in queue [ 2079.278969][ C0] eth0: xmit ffff888027641640 42:01:0a:80:00:01 [ 2079.278985][ C0] Added buffer head 9 to ffff888023b22c00 [ 2079.278995][T18042] kcov: kcov_task_exit: t = ffff88807d58d940, kcov->t = ffff88807d58d940 [ 2079.279027][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2079.279155][ C0] nf_nat: Already setup manip DST for ct ffff88804d947980 (status bits 0x188) [ 2079.279178][ C0] nf_nat: Already setup manip SRC for ct ffff88804d947980 (status bits 0x188) [ 2079.293072][ C1] Sent skb ffff888073a2f268 [ 2079.300641][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2079.312197][ C1] No more buffers in queue [ 2079.319759][ T9792] kobject: '2-1:0.184' (ffff888076614030): calling ktype release [ 2079.328035][ C0] dummy_hcd dummy_hcd.0: no ep configured for urb ffff8880666f6400 [ 2079.328099][ C0] Sent skb ffff888027641640 [ 2079.328125][ C0] No more buffers in queue [ 2079.397286][ T4312] nf_conntrack: normal packet for ffff88804d946480 [ 2079.403284][ T1108] usbhid 1-1:0.0: can't add hid device: -71 [ 2079.418547][T11214] nf_conntrack: normal packet for ffff8880239cc300 [ 2079.423119][ T8774] usb usb4-port1: not reset yet, waiting 60ms [ 2079.488948][ T4312] nf_conntrack: normal packet for ffff88804d946300 [ 2079.507788][ T1108] kobject: '(null)' (ffff888073a65938): kobject_cleanup, parent 0000000000000000 [ 2079.560574][ T4174] tcp_in_window: START [ 2079.601538][ T4174] tcp_in_window: [ 2079.601556][ T4174] seq=1156174794 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174846 [ 2079.614475][ T4174] tcp_in_window: sender end=1156174794 maxend=1156238922 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2079.621580][ T1108] kobject: '(null)' (ffff888073a65938): calling ktype release [ 2079.629240][ T4174] tcp_in_window: [ 2079.636745][ T4174] seq=1156174794 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174846 [ 2079.636796][ T9792] kobject: '2-1:0.184': free name [ 2079.640427][ T4174] tcp_in_window: sender end=1156174794 maxend=1156238922 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2079.649607][ T1108] usbhid: probe of 1-1:0.0 failed with error -71 [ 2079.654558][ T4174] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2079.668970][ T9792] usb 2-1: can't set config #0, error -71 [ 2079.675483][ T4174] tcp_in_window: res=1 sender end=1156174846 maxend=1156238922 maxwin=64768 receiver end=1968824326 maxend=1968888454 maxwin=65408 [ 2079.680813][ T9792] driver: 'usb': driver_bound: bound to device '2-1' [ 2079.686505][ C1] virtqueue callback for ffff888023810300 (ffffffff854eb430) [ 2079.700071][ T1108] kernfs 1-1:0.0: removing [ 2079.706716][ T4174] tcp_conntracks: [ 2079.714093][ T1108] kernfs driver: removing [ 2079.718541][ T4174] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2079.722348][ T9792] kobject: '2-1' (ffff888024d5e0a8): kobject_uevent_env [ 2079.727156][ C1] No more buffers in queue [ 2079.737200][ T1108] device: 'ep_81': device_add [ 2079.739112][ C1] Receiving skb proto 0x0806 len 28 type 1 [ 2079.743487][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_add_internal: parent: '1-1:0.0', set: 'devices' [ 2079.748178][ C1] No more buffers in queue [ 2079.754009][ T9792] kobject: '2-1' (ffff888024d5e0a8): fill_kobj_path: path = '/devices/platform/dummy_hcd.1/usb2/2-1' [ 2079.764427][ C1] No more buffers in queue [ 2079.768850][ T1108] ep_81: No ACPI support [ 2079.779818][ C1] eth0: xmit ffff8880757c2280 42:01:0a:80:00:01 [ 2079.785070][ T9792] bus: 'usb': really_probe: bound device 2-1 to driver usb [ 2079.788725][ C1] Added buffer head 11 to ffff888023810400 [ 2079.794969][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2079.804906][ T9792] device: 'ep_00': device_add [ 2079.809814][ C1] net_ratelimit: 43 callbacks suppressed [ 2079.809828][ C1] wireguard: wg0: Sending keepalive packet to peer 55 ([::1]:20002/0%0) [ 2079.815874][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_add_internal: parent: '2-1', set: 'devices' [ 2079.820694][ C1] wireguard: wg0: Sending keepalive packet to peer 37 ([::1]:20002/0%0) [ 2079.826583][ T1108] PM: Adding info for No Bus:ep_81 [ 2079.834756][ C1] wireguard: wg0: Sending keepalive packet to peer 49 ([::1]:20002/0%0) [ 2079.844704][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_uevent_env [ 2079.853414][ C1] Sent skb ffff8880757c2280 [ 2079.858686][ T9792] ep_00: No ACPI support [ 2079.866520][ C1] No more buffers in queue [ 2079.873646][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_uevent_env: filter function caused the event to drop! [ 2079.883907][T21049] nf_conntrack: normal packet for ffff8880787ab980 [ 2079.888227][ T9792] PM: Adding info for No Bus:ep_00 [ 2079.899856][ C1] wireguard: wg1: Receiving keepalive packet from peer 57 ([::1]:20001/0%0) [ 2079.904986][ T1108] driver: 'usb': driver_bound: bound to device '1-1' [ 2079.909923][ C1] wireguard: wg1: Receiving keepalive packet from peer 57 ([::1]:20001/0%0) [ 2079.918770][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_uevent_env [ 2079.942129][ T1108] kobject: '1-1' (ffff88801feac0a8): kobject_uevent_env [ 2079.947828][ T4312] wireguard: wg1: Invalid handshake response from 127.0.0.1:20001 [ 2079.949528][ T1108] kobject: '1-1' (ffff88801feac0a8): fill_kobj_path: path = '/devices/platform/dummy_hcd.0/usb1/1-1' [ 2079.968803][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_uevent_env: filter function caused the event to drop! [ 2079.980986][ T1108] bus: 'usb': really_probe: bound device 1-1 to driver usb [ 2080.002091][ T1108] device: 'ep_00': device_add [ 2080.006818][ T1108] kobject: 'ep_00' (ffff888062231010): kobject_add_internal: parent: '1-1', set: 'devices' [ 2080.023406][ T9792] hub 2-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 2080.029843][ T9792] dummy_hcd dummy_hcd.1: port status 0x00010100 has changes [ 2080.037442][ T1108] ep_00: No ACPI support [ 2080.042003][ C0] wireguard: wg0: Sending keepalive packet to peer 32 ([::1]:20003/0%0) [ 2080.042065][ C0] wireguard: wg0: Sending keepalive packet to peer 56 ([::1]:20003/0%0) [ 2080.042118][ C0] wireguard: wg0: Sending keepalive packet to peer 38 ([::1]:20003/0%0) [ 2080.065643][ T4174] No more buffers in queue [ 2080.069068][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2080.073479][ T4174] eth0: xmit ffff888070b91c68 42:01:0a:80:00:01 [ 2080.081233][ T1108] PM: Adding info for No Bus:ep_00 [ 2080.087327][ T4174] Added buffer head 11 to ffff888023810400 [ 2080.092579][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2080.092579][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2080.093107][ T9792] usb usb2-port1: status 0100, change 0001, 12 Mb/s [ 2080.098426][ C0] No more buffers in queue [ 2080.098460][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2080.098479][ C0] No more buffers in queue [ 2080.098507][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2080.098522][ C0] tcp_in_window: START [ 2080.098529][ C0] tcp_in_window: [ 2080.098536][ C0] seq=1968824326 ack=1156174846+(0) sack=1156174846+(0) win=501 end=1968824326 [ 2080.098556][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174846 maxend=1156238922 maxwin=64768 scale=7 [ 2080.098580][ C0] tcp_in_window: [ 2080.098588][ C0] seq=1968824326 ack=1156174846+(0) sack=1156174846+(0) win=501 end=1968824326 [ 2080.098606][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174846 maxend=1156238922 maxwin=64768 scale=7 [ 2080.098619][ C1] Sent skb ffff888070b91c68 [ 2080.098629][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2080.098634][ C1] No more buffers in queue [ 2080.098643][ C0] tcp_in_window: res=1 sender end=1968824326 maxend=1968888454 maxwin=65408 receiver end=1156174846 maxend=1156238974 maxwin=64768 [ 2080.098661][ C0] tcp_conntracks: [ 2080.098667][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2080.107767][ C1] percpu_ref_switch_to_atomic_rcu: global 9223372036854775808 percpu 1 [ 2080.114098][ T8774] usb usb4-port1: not reset yet, waiting 200ms [ 2080.122970][T16893] ffff888062d24000 name hci0 bus 0 [ 2080.125285][T16740] kernfs bonding_masters: removing [ 2080.133568][T18373] ffff888067ffc000 name hci2 bus 0 [ 2080.136073][ T1108] kobject: 'ep_00' (ffff888062231010): kobject_uevent_env [ 2080.146120][T25562] ffff88804b8f8000 name hci3 bus 0 [ 2080.147887][T16740] kobject: 'nfs_client' (ffff888064eb9880): kobject_uevent_env [ 2080.175554][ T4174] tcp_in_window: START [ 2080.177886][ T1108] kobject: 'ep_00' (ffff888062231010): kobject_uevent_env: filter function caused the event to drop! [ 2080.186987][ T4174] tcp_in_window: [ 2080.201545][ T9792] usb 2-1: USB disconnect, device number 20 [ 2080.205856][ T4174] seq=1156174846 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174938 [ 2080.211330][ T9792] usb 2-1: unregistering device [ 2080.215558][ T4174] tcp_in_window: sender end=1156174846 maxend=1156238974 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2080.237813][T16740] kobject: 'nfs_client' (ffff888064eb9880): fill_kobj_path: path = '/fs/nfs/net/nfs_client' [ 2080.239032][ T4174] tcp_in_window: [ 2080.247387][T16740] kernfs nfs_client: removing [ 2080.253615][ T4174] seq=1156174846 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156174938 [ 2080.259156][ T9792] usb 2-1: usb_disable_device nuking all URBs [ 2080.264082][ T4174] tcp_in_window: sender end=1156174846 maxend=1156238974 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2080.275812][ T1108] hub 1-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 2080.277544][ T4174] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2080.282728][ T1108] dummy_hcd dummy_hcd.0: port status 0x00010100 has changes [ 2080.290203][ T4174] tcp_in_window: res=1 sender end=1156174938 maxend=1156238974 maxwin=64768 receiver end=1968824326 maxend=1968888454 maxwin=65408 [ 2080.294476][ T9792] kernfs port: removing [ 2080.305359][ T4174] tcp_conntracks: [ 2080.309080][T16740] kobject: 'nfs_client' (ffff888064eb9880): kobject_cleanup, parent 0000000000000000 [ 2080.314896][ T4174] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2080.325902][ T9792] kernfs device: removing [ 2080.406156][T25562] hci3 ffff88804b8f8000 [ 2080.411669][T16740] kobject: 'nfs_client' (ffff888064eb9880): calling ktype release [ 2080.411696][T16740] kobject: 'nfs_client': free name [ 2080.412883][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2080.425472][T18373] hci2 ffff888067ffc000 [ 2080.430007][T16893] hci0 ffff888062d24000 [ 2080.435712][T18373] hci2: err 0x13 [ 2080.443233][ T1108] usb usb1-port1: status 0100, change 0001, 12 Mb/s [ 2080.451508][T18373] hci2: cancelling interleave scan [ 2080.457749][ T1108] usb 1-1: USB disconnect, device number 20 [ 2080.465294][T25562] hci3: err 0x13 [ 2080.477783][T16893] hci0: err 0x13 [ 2080.482487][T18373] hci2 state 0 -> 0 [ 2080.483743][T16893] hci0: cancelling interleave scan [ 2080.488438][T25562] hci3: cancelling interleave scan [ 2080.498265][ T8774] usb usb4-port1: not reset yet, waiting 200ms [ 2080.500451][T18373] All LE pending actions cleared [ 2080.503919][ T1108] usb 1-1: unregistering device [ 2080.512463][T16893] hci0 state 0 -> 0 [ 2080.520134][ T1108] usb 1-1: unregistering interface 1-1:0.0 [ 2080.524584][T25562] hci3 state 0 -> 0 [ 2080.527941][ T1108] device: 'ep_81': device_unregister [ 2080.533019][T18373] hdev hci2 [ 2080.539369][ T1108] kernfs runtime_status: removing [ 2080.545961][T25562] All LE pending actions cleared [ 2080.553314][ T9792] device: 'ep_00': device_unregister [ 2080.557053][T16893] All LE pending actions cleared [ 2080.562938][ T1108] kernfs control: removing [ 2080.571054][T18373] hcon ffff88804b336000 reason 22 [ 2080.576576][ T9792] kernfs runtime_status: removing [ 2080.580702][T16893] hdev hci0 [ 2080.580730][T25562] hdev hci3 [ 2080.586928][ T1108] kernfs runtime_suspended_time: removing [ 2080.595826][T18373] hcon ffff88804b336000 conn ffff88807d9af000, err 103 [ 2080.598460][ T9792] kernfs control: removing [ 2080.605637][T18373] chan ffff888078f85000 orig refcnt 4 [ 2080.610887][ T1108] kernfs runtime_active_time: removing fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2080.620783][T18373] chan ffff888078f85000 orig refcnt 5 [ 2080.624108][ T9792] kernfs runtime_suspended_time: removing [ 2080.631368][T18373] chan ffff888078f85000, err 103, state BT_CONNECT [ 2080.638400][ T1108] kernfs autosuspend_delay_ms: removing [ 2080.644520][T18373] chan ffff888078f85000 state BT_CONNECT [ 2080.649042][ T9792] kernfs runtime_active_time: removing [ 2080.654542][T18373] ffff888078f87000 state 9 [ 2080.660226][ T1108] kernfs power: removing [ 2080.667534][ T3461] session ffff888020cb1800 state 8 qlen 0 [ 2080.672614][ T9792] kernfs autosuspend_delay_ms: removing [ 2080.678303][ T3461] session ffff888020cb1800 state 9 err 103 [ 2080.684630][ T4174] No more buffers in queue [ 2080.690348][ T3461] session ffff888020cb1800 state 9 [ 2080.694487][ T4174] eth0: xmit ffff888062328368 42:01:0a:80:00:01 [ 2080.699019][ T3461] session ffff888020cb1800 state 9 [ 2080.704925][ T4174] Added buffer head 9 to ffff888023b22c00 [ 2080.710506][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2080.710521][ T3461] session ffff888020cb1800 state 9 [ 2080.710536][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2080.710541][ T3461] sock ffff888074e38c00, sk ffff888078f87000 [ 2080.710599][ T3461] parent ffff888078f87000 state BT_CLOSED [ 2080.716376][ C0] Sent skb ffff888062328368 [ 2080.720886][ T3461] parent ffff888078f87000 [ 2080.726073][ C0] No more buffers in queue [ 2080.734365][T18373] chan ffff888078f85000 orig refcnt 4 [ 2080.737977][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2080.744378][ T3461] sock ffff888074e38c00, sk ffff888078f87000, how 2 [ 2080.751915][ C0] No more buffers in queue [ 2080.751960][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2080.751977][ C0] tcp_in_window: START [ 2080.751986][ C0] tcp_in_window: [ 2080.761491][ T3461] Handling sock shutdown [ 2080.770995][ C0] seq=1968824326 ack=1156174938+(0) sack=1156174938+(0) win=501 end=1968824326 [ 2080.771033][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174938 maxend=1156238974 maxwin=64768 scale=7 [ 2080.779875][T18373] hcon ffff88804b336000 orig refcnt 1 [ 2080.784700][ C0] tcp_in_window: [ 2080.784717][ C0] seq=1968824326 ack=1156174938+(0) sack=1156174938+(0) win=501 end=1968824326 [ 2080.790856][ T3461] chan ffff888078f85000 orig refcnt 3 [ 2080.794377][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156174938 maxend=1156238974 maxwin=64768 scale=7 [ 2080.801058][ T3461] chan ffff888078f85000 state BT_CLOSED [ 2080.805037][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2080.811773][T18373] chan ffff888078f85000 orig refcnt 4 [ 2080.818322][ C0] tcp_in_window: res=1 sender end=1968824326 maxend=1968888454 maxwin=65408 receiver end=1156174938 maxend=1156239066 maxwin=64768 [ 2080.818374][ C0] tcp_conntracks: [ 2080.818380][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2080.821202][T25064] hcon ffff88804b336000 state BT_CLOSED [ 2080.823512][ T3461] chan ffff888078f85000 state BT_CLOSED [ 2080.829893][T25064] hcon ffff88804b336000 [ 2080.829916][T25064] hci2: length 0 [ 2080.834062][ T3461] chan ffff888078f85000 state BT_CLOSED [ 2080.837960][ C0] No more buffers in queue [ 2080.844000][ T3461] chan ffff888078f85000 orig refcnt 3 [ 2080.852446][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2080.871354][ T3461] Sock shutdown complete err: -103 [ 2080.873218][ T1108] kernfs uevent: removing [ 2080.876997][ T3461] chan ffff888078f85000 orig refcnt 2 [ 2080.886263][ T9792] kernfs power: removing [ 2080.886299][ T9792] kernfs uevent: removing [ 2080.886321][ T9792] kernfs bLength: removing [ 2080.886339][ T9792] kernfs bEndpointAddress: removing [ 2080.886357][ T9792] kernfs bmAttributes: removing [ 2080.886372][ T9792] kernfs bInterval: removing [ 2080.886388][ T9792] kernfs wMaxPacketSize: removing [ 2080.886405][ T9792] kernfs interval: removing [ 2080.886421][ T9792] kernfs type: removing [ 2080.886437][ T9792] kernfs direction: removing [ 2080.886457][ T9792] PM: Removing info for No Bus:ep_00 [ 2080.886481][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_uevent_env [ 2080.886497][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_uevent_env: filter function caused the event to drop! [ 2080.886512][ T9792] kernfs ep_00: removing [ 2080.886536][ T9792] kobject: 'ep_00' (ffff88807efa6010): kobject_cleanup, parent 0000000000000000 [ 2080.895209][T18373] hci2 hcon ffff88804b336000 chan ffff8880249ccc00 [ 2080.906718][ T1108] kernfs bLength: removing [ 2080.913184][ T3461] sk ffff888078f87000 state BT_CLOSED [ 2080.918740][ T8774] usb usb4-port1: not reset yet, waiting 200ms [ 2080.926680][ T3461] chan ffff888078f85000 orig refcnt 3 [ 2080.938034][ T1108] kernfs bEndpointAddress: removing [ 2080.938063][ T1108] kernfs bmAttributes: removing [ 2080.938082][ T1108] kernfs bInterval: removing [ 2080.938099][ T1108] kernfs wMaxPacketSize: removing [ 2080.942366][ T3461] sk ffff888078f87000 [ 2080.947234][ T1108] kernfs interval: removing [ 2080.957539][ T3461] chan ffff888078f85000 orig refcnt 2 [ 2080.959502][ C1] wireguard: wg0: Sending keepalive packet to peer 49 ([::1]:20002/0%0) [ 2080.960211][ T9792] kobject: 'ep_00' (ffff88807efa6010): calling ktype release [ 2080.964003][ T3461] chan ffff888078f85000 orig refcnt 1 [ 2080.967548][ T9792] kobject: 'ep_00': free name [ 2080.973683][ T3461] chan ffff888078f85000 [ 2080.980983][ T4174] tcp_in_window: START [ 2080.984028][T21049] nf_conntrack: normal packet for ffff8880787ab980 [ 2080.992453][ T4174] tcp_in_window: [ 2081.000502][T17363] ffff88804e514000 name hci4 bus 0 [ 2081.002621][ T4174] seq=1156174938 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156175010 [ 2081.032627][ T21] free_ioctx: freeing ffff88807e1e0000 [ 2081.037127][ T4174] tcp_in_window: sender end=1156174938 maxend=1156239066 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2081.042343][ T21] aio_free_ring: pid(21) [0] page->count=1 [ 2081.046764][ T4174] tcp_in_window: [ 2081.051766][T17363] hci4 ffff88804e514000 [ 2081.055970][ T4174] seq=1156174938 ack=1968824326+(0) sack=1968824326+(0) win=501 end=1156175010 [ 2081.063115][T17363] hci4: err 0x13 [ 2081.068717][ T4174] tcp_in_window: sender end=1156174938 maxend=1156239066 maxwin=64768 scale=7 receiver end=1968824326 maxend=1968888454 maxwin=65408 scale=7 [ 2081.080580][T17363] hci4: cancelling interleave scan [ 2081.084782][ T4174] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.094643][T17363] hci4 state 0 -> 0 [ 2081.100515][ T4174] tcp_in_window: res=1 sender end=1156175010 maxend=1156239066 maxwin=64768 receiver end=1968824326 maxend=1968888454 maxwin=65408 [ 2081.105019][T17363] All LE pending actions cleared [ 2081.111003][ T4174] tcp_conntracks: [ 2081.111012][ T4174] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2081.112452][ T8758] Added buffer head 0 to ffff88801f68f100 [ 2081.120644][T17363] hdev hci4 [ 2081.122966][ T9792] kernfs autosuspend: removing [ 2081.131086][ T4174] No more buffers in queue [ 2081.132997][ T1108] kernfs type: removing [ 2081.137458][ T4174] eth0: xmit ffff8880642400e8 42:01:0a:80:00:01 [ 2081.137480][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2081.137483][ T4174] Added buffer head 11 to ffff888023810400 [ 2081.137528][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2081.137531][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2081.137542][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2081.137555][ C1] Sent skb ffff8880642400e8 [ 2081.137568][ C1] No more buffers in queue [ 2081.142705][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2081.200134][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2081.201204][T18373] hci2 hcon ffff88804b336000 handle 0 [ 2081.204059][ C0] No more buffers in queue [ 2081.209176][T16893] hcon ffff88807b970000 reason 22 [ 2081.219433][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2081.219472][ C0] Receiving skb proto 0x0800 len 88 type 0 [ 2081.219491][ C0] Receiving skb proto 0x0800 len 112 type 0 [ 2081.219509][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2081.219526][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2081.219539][ C0] No more buffers in queue [ 2081.219576][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2081.219591][ C0] tcp_in_window: START [ 2081.219599][ C0] tcp_in_window: [ 2081.219605][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824326 [ 2081.219628][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239066 maxwin=64768 scale=7 [ 2081.219653][ C0] tcp_in_window: [ 2081.219659][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824326 [ 2081.233294][T25976] ffff888062d28000 name hci1 bus 0 [ 2081.239886][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239066 maxwin=64768 scale=7 [ 2081.239912][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.239923][ C0] tcp_in_window: res=1 sender end=1968824326 maxend=1968888454 maxwin=65408 receiver end=1156175010 maxend=1156239138 maxwin=64768 [ 2081.239946][ C0] tcp_conntracks: [ 2081.239953][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2081.239979][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2081.239993][ C0] tcp_in_window: START [ 2081.247041][T18373] hcon ffff88804b336000 [ 2081.249499][ C0] tcp_in_window: [ 2081.249508][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824362 [ 2081.249527][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.249548][ C0] tcp_in_window: [ 2081.249554][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824362 [ 2081.249573][ C0] tcp_in_window: sender end=1968824326 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.253793][T25562] hcon ffff888077600000 reason 22 [ 2081.263856][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.263880][ C0] tcp_in_window: res=1 sender end=1968824362 maxend=1968888454 maxwin=65408 receiver end=1156175010 maxend=1156239138 maxwin=64768 [ 2081.263907][ C0] tcp_conntracks: [ 2081.263914][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2081.263942][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2081.263956][ C0] tcp_in_window: START [ 2081.267959][T16893] hci0 hcon ffff88807b970000 handle 0 [ 2081.288620][ C0] tcp_in_window: [ 2081.288635][ C0] seq=1968824362 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824422 [ 2081.288656][ C0] tcp_in_window: sender end=1968824362 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.288677][ C0] tcp_in_window: [ 2081.288682][ C0] seq=1968824362 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824422 [ 2081.288702][ C0] tcp_in_window: sender end=1968824362 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.288726][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.288737][ C0] tcp_in_window: res=1 sender end=1968824422 maxend=1968888454 maxwin=65408 receiver end=1156175010 maxend=1156239138 maxwin=64768 [ 2081.288756][ C0] tcp_conntracks: [ 2081.288761][ C0] syn=0 ack=1 fin=0 rst=0 old=3 new=3 [ 2081.288785][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2081.288800][ C0] tcp_in_window: START [ 2081.317934][T25562] hcon ffff888077600000 conn ffff888025435000, err 103 [ 2081.320840][ C0] tcp_in_window: [ 2081.325952][T25562] hci3 hcon ffff888077600000 chan ffff88804e47cb00 [ 2081.326120][T25976] hci1 ffff888062d28000 [ 2081.329917][ C0] seq=1968824422 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2081.329945][ C0] tcp_in_window: sender end=1968824422 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.329968][ C0] tcp_in_window: [ 2081.329975][ C0] seq=1968824422 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2081.329998][ C0] tcp_in_window: sender end=1968824422 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.330026][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.330038][ C0] tcp_in_window: res=1 sender end=1968824423 maxend=1968888454 maxwin=65408 receiver end=1156175010 maxend=1156239138 maxwin=64768 [ 2081.330059][ C0] tcp_conntracks: [ 2081.337153][T25976] hci1: err 0x13 [ 2081.341387][ C0] syn=0 ack=1 fin=1 rst=0 old=3 new=4 [ 2081.341422][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2081.345742][T25976] hci1: cancelling interleave scan [ 2081.349617][ C0] tcp_in_window: START [ 2081.349631][ C0] tcp_in_window: [ 2081.349638][ C0] seq=1968824422 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2081.349657][ C0] tcp_in_window: sender end=1968824423 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.349679][ C0] tcp_in_window: [ 2081.349685][ C0] seq=1968824422 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2081.349705][ C0] tcp_in_window: sender end=1968824423 maxend=1968888454 maxwin=65408 scale=7 receiver end=1156175010 maxend=1156239138 maxwin=64768 scale=7 [ 2081.349727][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2081.349739][ C0] tcp_in_window: res=1 sender end=1968824423 maxend=1968888454 maxwin=65408 receiver end=1156175010 maxend=1156239138 maxwin=64768 [ 2081.357034][T16893] hcon ffff88807b970000 [ 2081.359644][ C0] tcp_conntracks: [ 2081.359657][ C0] syn=0 ack=1 fin=1 rst=0 old=4 new=6 [ 2081.360015][ C0] tcp_in_window: START [ 2081.423765][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2081.900885][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2082.118209][ C0] tcp_in_window: [ 2082.118223][ C0] seq=1156175010 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175010 [ 2082.131067][ C0] tcp_in_window: sender end=1156175010 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888454 maxwin=65408 scale=7 [ 2082.145984][ C0] tcp_in_window: [ 2082.145996][ C0] seq=1156175010 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175010 [ 2082.158835][ C0] tcp_in_window: sender end=1156175010 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888454 maxwin=65408 scale=7 [ 2082.173661][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.179517][ C0] tcp_in_window: res=1 sender end=1156175010 maxend=1156239138 maxwin=64768 receiver end=1968824423 maxend=1968888551 maxwin=65408 [ 2082.194627][ C0] tcp_conntracks: [ 2082.194640][ C0] syn=0 ack=1 fin=0 rst=0 old=6 new=7 [ 2082.203872][ C0] No more buffers in queue [ 2082.208561][ C0] eth0: xmit ffff888077c40280 42:01:0a:80:00:01 [ 2082.215221][ C0] Added buffer head 9 to ffff888023b22c00 [ 2082.222321][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2082.230535][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2082.239099][ C0] Sent skb ffff888077c40280 [ 2082.240088][T25976] hci1 state 0 -> 0 [ 2082.243888][ C0] No more buffers in queue [ 2082.247644][T25976] All LE pending actions cleared [ 2082.253940][ C0] No more buffers in queue [ 2082.263316][ C0] Receiving skb proto 0x0800 len 148 type 0 [ 2082.266477][T25976] hdev hci1 [ 2082.269641][ C0] Receiving skb proto 0x0800 len 148 type 0 [ 2082.278784][ C0] No more buffers in queue [ 2082.283240][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2082.287666][ T4172] tcp_in_window: START [ 2082.293827][ T4172] tcp_in_window: [ 2082.293837][ T4172] seq=1156175010 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.306634][ T4172] tcp_in_window: sender end=1156175010 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.321502][ T4172] tcp_in_window: [ 2082.321518][ T4172] seq=1156175010 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.335327][ T4172] tcp_in_window: sender end=1156175010 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.349892][ T4172] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.355196][ T4172] tcp_in_window: res=1 sender end=1156175011 maxend=1156239138 maxwin=64768 receiver end=1968824423 maxend=1968888551 maxwin=65408 [ 2082.370419][ T4172] tcp_conntracks: [ 2082.370432][ T4172] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2082.380272][ C0] tcp_in_window: START [ 2082.384355][ C0] tcp_in_window: [ 2082.384372][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2082.387350][ T4172] No more buffers in queue [ 2082.388047][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.396963][ T4172] eth0: xmit ffff8880623285e8 42:01:0a:80:00:01 [ 2082.401851][ C0] tcp_in_window: [ 2082.416278][ T4172] Added buffer head 11 to ffff888023810400 [ 2082.422521][ C0] virtqueue callback for ffff888023b22b00 (ffffffff854eb430) [ 2082.422521][ C1] virtqueue callback for ffff888023810400 (ffffffff854eb520) [ 2082.422543][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2082.426890][ C1] Sent skb ffff8880623285e8 [ 2082.432480][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.440309][ C1] No more buffers in queue [ 2082.447881][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.489252][ C0] tcp_in_window: res=1 sender end=1968824423 maxend=1968888551 maxwin=65408 receiver end=1156175011 maxend=1156239138 maxwin=64768 [ 2082.503532][ C0] tcp_conntracks: [ 2082.503553][ C0] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2082.513752][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2082.520847][ C0] tcp_in_window: START [ 2082.528141][ C0] tcp_in_window: [ 2082.528161][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2082.541154][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.558796][ C0] tcp_in_window: [ 2082.558816][ C0] seq=1968824326 ack=1156175010+(0) sack=1156175010+(0) win=501 end=1968824423 [ 2082.571985][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.587625][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.593337][ C0] tcp_in_window: res=1 sender end=1968824423 maxend=1968888551 maxwin=65408 receiver end=1156175011 maxend=1156239138 maxwin=64768 [ 2082.608301][ C0] tcp_conntracks: [ 2082.608315][ C0] syn=0 ack=1 fin=1 rst=0 old=7 new=7 [ 2082.619569][ C0] tcp_in_window: START [ 2082.624471][ C0] tcp_in_window: [ 2082.624484][ C0] seq=1156175011 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.637303][ C0] tcp_in_window: sender end=1156175011 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.652452][ C0] tcp_in_window: [ 2082.652471][ C0] seq=1156175011 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.665263][ C0] tcp_in_window: sender end=1156175011 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.680052][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.685658][ C0] tcp_in_window: res=1 sender end=1156175011 maxend=1156239138 maxwin=64768 receiver end=1968824423 maxend=1968888551 maxwin=65408 [ 2082.702598][ C0] tcp_conntracks: [ 2082.702619][ C0] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2082.712585][ C0] No more buffers in queue [ 2082.717269][ C0] eth0: xmit ffff88801a1838c0 42:01:0a:80:00:01 [ 2082.723916][ C0] Added buffer head 9 to ffff888023b22c00 [ 2082.730129][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2082.739338][ C0] tcp_in_window: START [ 2082.743790][ C0] tcp_in_window: [ 2082.743804][ C0] seq=1156175011 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.756570][ C0] tcp_in_window: sender end=1156175011 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.771454][ C0] tcp_in_window: [ 2082.771466][ C0] seq=1156175011 ack=1968824423+(0) sack=1968824423+(0) win=501 end=1156175011 [ 2082.784522][ C0] tcp_in_window: sender end=1156175011 maxend=1156239138 maxwin=64768 scale=7 receiver end=1968824423 maxend=1968888551 maxwin=65408 scale=7 [ 2082.803339][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.808933][ C0] tcp_in_window: res=1 sender end=1156175011 maxend=1156239138 maxwin=64768 receiver end=1968824423 maxend=1968888551 maxwin=65408 [ 2082.822622][ C0] tcp_conntracks: [ 2082.822634][ C0] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2082.832453][ C0] Sent skb ffff88801a1838c0 [ 2082.837579][ C0] No more buffers in queue [ 2082.842559][ C0] eth0: xmit ffff88801a183500 42:01:0a:80:00:01 [ 2082.849258][ C0] Added buffer head 9 to ffff888023b22c00 [ 2082.855147][ C0] virtqueue callback for ffff888023b22c00 (ffffffff854eb520) [ 2082.863180][ T9792] kernfs level: removing [ 2082.863673][T18373] hci2: conn ffff88804b336000 [ 2082.867645][ T9792] kernfs connected_duration: removing [ 2082.873438][T25562] hci3 hcon ffff888077600000 handle 201 [ 2082.873471][T25562] hcon ffff888077600000 [ 2082.873514][T17363] hcon ffff8880777be000 reason 22 [ 2082.873537][T17363] hci4 hcon ffff8880777be000 handle 0 [ 2082.873559][T17363] hcon ffff8880777be000 [ 2082.873585][T25976] hcon ffff8880283ca000 reason 22 [ 2082.873605][T25976] hci1 hcon ffff8880283ca000 handle 0 [ 2082.873622][T25976] hcon ffff8880283ca000 [ 2082.873989][ C0] Sent skb ffff88801a183500 [ 2082.874017][ C0] No more buffers in queue [ 2082.874030][ C0] No more buffers in queue [ 2082.874053][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 2082.874075][ C0] No more buffers in queue [ 2082.874111][ C0] nf_conntrack: normal packet for ffff8880787aa300 [ 2082.874126][ C0] tcp_in_window: START [ 2082.874132][ C0] tcp_in_window: [ 2082.874137][ C0] seq=1968824423 ack=1156175011+(0) sack=1156175011+(0) win=501 end=1968824423 [ 2082.874154][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.874185][ C0] tcp_in_window: [ 2082.874196][ C0] seq=1968824423 ack=1156175011+(0) sack=1156175011+(0) win=501 end=1968824423 [ 2082.874218][ C0] tcp_in_window: sender end=1968824423 maxend=1968888551 maxwin=65408 scale=7 receiver end=1156175011 maxend=1156239138 maxwin=64768 scale=7 [ 2082.874243][ C0] tcp_in_window: I=1 II=1 III=1 IV=1 [ 2082.874262][ C0] tcp_in_window: res=1 sender end=1968824423 maxend=1968888551 maxwin=65408 receiver end=1156175011 maxend=1156239139 maxwin=64768 [ 2082.874285][ C0] tcp_conntracks: [ 2082.874293][ C0] syn=0 ack=1 fin=0 rst=0 old=7 new=7 [ 2082.875361][T18373] kobject: '(null)' (ffff88804b336420): kobject_cleanup, parent 0000000000000000 [ 2082.880193][ C0] No more buffers in queue [ 2082.880401][ T8774] usb usb4-port1: not reset yet, waiting 200ms [ 2082.880447][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2082.880504][ T9792] kernfs active_duration: removing [ 2082.880526][ T9792] kernfs persist: removing [ 2082.880544][ T9792] kernfs descriptors: removing [ 2082.880564][ T9792] kernfs runtime_status: removing [ 2082.880582][ T9792] kernfs control: removing [ 2082.880598][ T9792] kernfs runtime_suspended_time: removing [ 2082.880613][ T9792] kernfs runtime_active_time: removing [ 2082.880628][ T9792] kernfs autosuspend_delay_ms: removing [ 2082.880649][ T9792] kernfs power: removing [ 2082.880705][ T1108] kernfs direction: removing [ 2082.890316][T16893] hci0: conn ffff88807b970000 [ 2082.890655][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2082.895656][T16893] kobject: '(null)' (ffff88807b970420): kobject_cleanup, parent 0000000000000000 [ 2082.901107][ T9792] kernfs 189:147: removing [ 2082.901149][ T9792] kernfs dev: removing [ 2082.905432][T25562] hci3: conn ffff888077600000 [ 2082.911215][ T1108] PM: Removing info for No Bus:ep_81 [ 2082.921116][T18373] kobject: '(null)' (ffff88804b336420): calling ktype release [ 2082.925338][ T9792] kernfs uevent: removing [ 2082.931809][T17363] hci4: conn ffff8880777be000 [ 2082.935232][ T9792] kernfs removable: removing [ 2082.941647][T25976] hci1: conn ffff8880283ca000 [ 2082.946185][ T8774] kobject: '4-1' (ffff888078fbd0a8): kobject_cleanup, parent 0000000000000000 [ 2082.956820][T17363] kobject: '(null)' (ffff8880777be420): kobject_cleanup, parent 0000000000000000 [ 2082.957150][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_uevent_env [ 2082.961486][T16893] kobject: '(null)' (ffff88807b970420): calling ktype release [ 2082.969789][ T9792] kernfs configuration: removing [ 2082.969820][ T9792] kernfs bNumInterfaces: removing [ 2082.969837][ T9792] kernfs bConfigurationValue: removing [ 2082.969855][ T9792] kernfs bmAttributes: removing [ 2082.969871][ T9792] kernfs bMaxPower: removing [ 2082.969887][ T9792] kernfs urbnum: removing [ 2082.986912][T25976] kobject: '(null)' (ffff8880283ca420): kobject_cleanup, parent 0000000000000000 [ 2082.988243][ T8774] kobject: '4-1' (ffff888078fbd0a8): calling ktype release [ 2082.997444][T25976] kobject: '(null)' (ffff8880283ca420): calling ktype release [ 2083.034819][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_uevent_env: filter function caused the event to drop! [ 2083.052109][T17363] kobject: '(null)' (ffff8880777be420): calling ktype release [ 2083.056390][ T9792] kernfs idVendor: removing [ 2083.060439][T25562] device: 'hci3:201': device_unregister [ 2083.066538][ T8774] kobject: '4-1': free name [ 2083.076561][T18373] hci2 orig refcnt 14 [ 2083.080099][ T9792] kernfs idProduct: removing [ 2083.080114][ T9792] kernfs bcdDevice: removing [ 2083.080126][ T9792] kernfs bDeviceClass: removing [ 2083.080154][ T9792] kernfs bDeviceSubClass: removing [ 2083.085542][T17363] hci4 orig refcnt 13 [ 2083.089343][ T1108] kernfs ep_81: removing [ 2083.089381][ T1108] kobject: 'ep_81' (ffff88807d5b7010): kobject_cleanup, parent 0000000000000000 [ 2083.089399][ T1108] kobject: 'ep_81' (ffff88807d5b7010): calling ktype release [ 2083.089426][ T1108] kobject: 'ep_81': free name [ 2083.089467][ T1108] kernfs power: removing [ 2083.096859][T18373] hcon ffff88807eee4000 reason 22 [ 2083.099280][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2083.105490][T18373] hci2 hcon ffff88807eee4000 handle 0 [ 2083.111297][ T9792] kernfs bDeviceProtocol: removing [ 2083.111325][ T9792] kernfs bNumConfigurations: removing [ 2083.111342][ T9792] kernfs bMaxPacketSize0: removing [ 2083.111358][ T9792] kernfs speed: removing [ 2083.111374][ T9792] kernfs rx_lanes: removing [ 2083.121531][T17363] hcon ffff888026ea6000 reason 22 [ 2083.124177][ T1108] kernfs uevent: removing [ 2083.129955][T16893] hci0 orig refcnt 13 [ 2083.134612][ T8758] nf_conntrack: normal packet for ffff8880787aa000 [ 2083.146824][T25562] kernfs runtime_status: removing [ 2083.152781][T25976] hci1 orig refcnt 13 [ 2083.157598][T17363] hcon ffff888026ea6000 conn ffff888062a3f000, err 103 [ 2083.161633][T21047] nf_conntrack: normal packet for ffff88802c0fe900 [ 2083.163095][T21047] nf_conntrack: normal packet for ffff88802c0fe600 [ 2083.169934][ T21] nf_conntrack: normal packet for ffff8880787ab980 [ 2083.171885][ T5710] nf_conntrack: normal packet for ffff88802c0fe180 [ 2083.182362][T25562] kernfs control: removing [ 2083.185086][ T7] nf_conntrack: normal packet for ffff8880787ab380 [ 2083.191452][T17363] hci4 hcon ffff888026ea6000 chan ffff88814baad700 [ 2083.195166][T20841] Added buffer head 0 to ffff88801f68f100 [ 2083.201291][T18373] hcon ffff88807eee4000 [ 2083.225871][ T8774] hub 4-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 2083.618047][ T9792] kernfs tx_lanes: removing [ 2083.618119][T17363] hci4 hcon ffff888026ea6000 handle 201 [ 2083.622806][ T9792] kernfs busnum: removing [ 2083.632833][T25976] hcon ffff88805ffda000 reason 22 [ 2083.637521][ T1108] kernfs bInterfaceNumber: removing [ 2083.642717][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2083.642775][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2083.642784][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2083.651148][T17363] hcon ffff888026ea6000 [ 2083.657876][ T8774] dummy_hcd dummy_hcd.3: port status 0x00010100 has changes [ 2083.659679][ T8758] nf_conntrack: normal packet for ffff88804d946a80 [ 2083.665984][T18373] hci2: conn ffff88807eee4000 [ 2083.673883][T20841] nf_conntrack: normal packet for ffff8880239cc900 [ 2083.673957][T20841] nf_conntrack: normal packet for ffff88802c0ff200 [ 2083.674009][T20841] nf_conntrack: normal packet for ffff88802c0ff500 [ 2083.678546][T25562] kernfs runtime_suspended_time: removing [ 2083.698129][ T8774] usb usb4-port1: status 0100, change 0001, 12 Mb/s [ 2083.701925][T25976] hcon ffff88805ffda000 conn ffff888025f5c000, err 103 [ 2083.715904][T20841] Added buffer head 0 to ffff88801f68f100 [ 2083.731640][T18373] kobject: '(null)' (ffff88807eee4420): kobject_cleanup, parent 0000000000000000 [ 2083.747807][ T9792] kernfs devnum: removing [ 2083.752126][T17363] hci4: conn ffff888026ea6000 [ 2083.763065][ T1108] kernfs bAlternateSetting: removing [ 2083.766968][T17363] device: 'hci4:201': device_unregister [ 2083.772788][T25562] kernfs runtime_active_time: removing [ 2083.779003][T18373] kobject: '(null)' (ffff88807eee4420): calling ktype release [ 2083.796906][T17363] kernfs runtime_status: removing [ 2083.802865][T25976] hci1 hcon ffff88805ffda000 chan ffff88807e17bf00 [ 2083.809472][T18373] hci2 orig refcnt 13 [ 2083.810138][T17363] kernfs control: removing [ 2083.818663][T25976] hci1 hcon ffff88805ffda000 handle 201 [ 2083.818760][T16893] hcon ffff88805ca62000 reason 22 [ 2083.824513][T25976] hcon ffff88805ffda000 [ 2083.832503][T16893] hcon ffff88805ca62000 conn ffff888025eac000, err 103 [ 2083.843562][ T1108] kernfs bNumEndpoints: removing [ 2083.843812][T16893] hci0 hcon ffff88805ca62000 chan ffff88802d247b00 [ 2083.850790][ T9792] kernfs devpath: removing [ 2083.856203][T25976] hci1: conn ffff88805ffda000 [ 2083.861022][T25562] kernfs autosuspend_delay_ms: removing [ 2083.873199][T25976] device: 'hci1:201': device_unregister [ 2083.879061][T17363] kernfs runtime_suspended_time: removing [ 2083.879094][T16893] hci0 hcon ffff88805ca62000 handle 201 [ 2083.884848][T17363] kernfs runtime_active_time: removing [ 2083.897309][T18373] hcon ffff88807822e000 reason 22 [ 2083.905255][T18373] hcon ffff88807822e000 conn ffff8880605d9800, err 103 [ 2083.908169][T16893] hcon ffff88805ca62000 [ 2083.912820][ T9792] kernfs version: removing [ 2083.917630][T18373] hci2 hcon ffff88807822e000 chan ffff888064b48a00 [ 2083.925908][T25976] kernfs runtime_status: removing [ 2083.930808][T16893] hci0: conn ffff88805ca62000 [ 2083.935741][T25976] kernfs control: removing [ 2083.945397][T18373] hci2 hcon ffff88807822e000 handle 201 [ 2083.952364][ T1108] kernfs bInterfaceClass: removing [ 2083.952360][T16893] device: 'hci0:201': device_unregister [ 2083.952405][T18373] hcon ffff88807822e000 [ 2083.961334][ T8774] usb usb4-port1: debounce total 100ms stable 100ms status 0x100 [ 2083.981570][ T8774] hub 4-0:1.0: state 7 ports 1 chg 0000 evt 0002 [ 2083.982863][T16893] kernfs runtime_status: removing [ 2083.996018][T18373] hci2: conn ffff88807822e000 [ 2083.997047][ T8774] hub 4-0:1.0: hub_suspend [ 2084.006365][T17363] kernfs autosuspend_delay_ms: removing [ 2084.006420][ T8774] usb usb4: bus auto-suspend, wakeup 1 [ 2084.014820][T18373] device: 'hci2:201': device_unregister [ 2084.020748][ T8774] usb usb4: dummy_bus_suspend [ 2084.027523][T25976] kernfs runtime_suspended_time: removing [ 2084.037625][T25976] kernfs runtime_active_time: removing [ 2084.045019][ T1108] kernfs bInterfaceSubClass: removing [ 2084.051351][ T9792] kernfs maxchild: removing [ 2084.056080][ T9792] kernfs quirks: removing [ 2084.061826][T16893] kernfs control: removing [ 2084.067037][T16893] kernfs runtime_suspended_time: removing [ 2084.074836][T17363] kernfs power: removing [ 2084.081361][T17363] kernfs device: removing [ 2084.085795][T17363] kernfs subsystem: removing [ 2084.091688][T25976] kernfs autosuspend_delay_ms: removing [ 2084.099316][T25976] kernfs power: removing [ 2084.104776][T25976] kernfs device: removing [ 2084.113612][T25562] kernfs power: removing [ 2084.119754][ T9792] kernfs avoid_reset_quirk: removing [ 2084.131735][T16893] kernfs runtime_active_time: removing [ 2084.144657][T16893] kernfs autosuspend_delay_ms: removing [ 2084.151920][ T1108] kernfs bInterfaceProtocol: removing [ 2084.158730][T18373] kernfs runtime_status: removing [ 2084.166747][T25976] kernfs subsystem: removing [ 2084.173749][T25976] kernfs hci1:201: removing [ 2084.179904][T25562] kernfs device: removing [ 2084.184463][ T9792] kernfs authorized: removing [ 2084.190000][T17363] kernfs hci4:201: removing [ 2084.195768][T16893] kernfs power: removing [ 2084.201438][ T1108] kernfs modalias: removing [ 2084.206374][T16893] kernfs device: removing [ 2084.211724][T25562] kernfs subsystem: removing [ 2084.216512][T25976] kernfs uevent: removing [ 2084.221622][T25976] PM: Removing info for No Bus:hci1:201 [ 2084.229328][ T9792] kernfs remove: removing [ 2084.234858][ T9792] kernfs ltm_capable: removing [ 2084.238397][ T21] nf_conntrack: normal packet for ffff8880787ab980 [ 2084.240292][T25976] kobject: 'hci1:201' (ffff88805ffda420): kobject_uevent_env [ 2084.255848][T18373] kernfs control: removing [ 2084.260851][ T1108] kernfs supports_autosuspend: removing [ 2084.261146][T25976] kobject: 'hci1:201' (ffff88805ffda420): fill_kobj_path: path = '/devices/virtual/bluetooth/hci1/hci1:201' [ 2084.269212][T16893] kernfs subsystem: removing [ 2084.269257][T16893] kernfs hci0:201: removing [ 2084.269296][T16893] kernfs uevent: removing [ 2084.269316][T16893] PM: Removing info for No Bus:hci0:201 [ 2084.269344][T16893] kobject: 'hci0:201' (ffff88805ca62420): kobject_uevent_env [ 2084.269386][T16893] kobject: 'hci0:201' (ffff88805ca62420): fill_kobj_path: path = '/devices/virtual/bluetooth/hci0/hci0:201' [ 2084.269749][T16893] kernfs hci0:201: removing [ 2084.269774][T16893] kobject: 'hci0:201' (ffff88805ca62420): kobject_cleanup, parent 0000000000000000 [ 2084.269793][T16893] kobject: 'hci0:201' (ffff88805ca62420): calling ktype release [ 2084.269833][T16893] kobject: 'hci0:201': free name [ 2084.269861][T16893] hci0 orig refcnt 10 [ 2084.294768][T25976] kernfs hci1:201: removing [ 2084.331873][T16893] hcon ffff88807d866000 reason 22 [ 2084.349651][T25562] kernfs hci3:201: removing [ 2084.357372][T16893] hcon ffff88807d866000 conn ffff888025ea9800, err 103 [ 2084.362365][T17363] kernfs uevent: removing [ 2084.366392][T16893] hci0 hcon ffff88807d866000 chan ffff88802d247000 [ 2084.374266][T18373] kernfs runtime_suspended_time: removing [ 2084.406353][T16893] hci0 hcon ffff88807d866000 handle 200 [ 2084.413518][ T9792] kernfs devspec: removing [ 2084.418471][T16893] hcon ffff88807d866000 [ 2084.420681][ T1108] kernfs authorized: removing [ 2084.428110][T25976] kobject: 'hci1:201' (ffff88805ffda420): kobject_cleanup, parent 0000000000000000 [ 2084.428287][T16893] hci0: conn ffff88807d866000 [ 2084.438779][T25562] kernfs uevent: removing [ 2084.444409][T16893] device: 'hci0:200': device_unregister [ 2084.451218][T17363] PM: Removing info for No Bus:hci4:201 [ 2084.459020][T18373] kernfs runtime_active_time: removing [ 2084.474147][T25976] kobject: 'hci1:201' (ffff88805ffda420): calling ktype release [ 2084.478474][T17363] kobject: 'hci4:201' (ffff888026ea6420): kobject_uevent_env [ 2084.486519][ T1108] kernfs subsystem: removing [ 2084.492722][T17363] kobject: 'hci4:201' (ffff888026ea6420): fill_kobj_path: path = '/devices/virtual/bluetooth/hci4/hci4:201' [ 2084.498763][T25976] kobject: 'hci1:201': free name [ 2084.511804][T16893] kernfs runtime_status: removing [ 2084.518280][T25976] hci1 orig refcnt 10 [ 2084.522628][T18373] kernfs autosuspend_delay_ms: removing [ 2084.528058][T25976] hcon ffff88801cb3c000 reason 22 [ 2084.540302][ T9792] kernfs manufacturer: removing [ 2084.545916][T17363] kernfs hci4:201: removing [ 2084.550730][ T1108] kernfs 1-1:0.0: removing [ 2084.555555][ T1108] bus: 'usb': remove device 1-1:0.0 [ 2084.555607][T18373] kernfs power: removing [ 2084.565176][ T1108] PM: Removing info for usb:1-1:0.0 [ 2084.565349][T18373] kernfs device: removing [ 2084.574315][T25976] hcon ffff88801cb3c000 conn ffff888025f5a000, err 103 [ 2084.579293][T17363] kobject: 'hci4:201' (ffff888026ea6420): kobject_cleanup, parent 0000000000000000 [ 2084.586879][T25562] PM: Removing info for No Bus:hci3:201 [ 2084.595413][T18373] kernfs subsystem: removing [ 2084.595448][T18373] kernfs hci2:201: removing [ 2084.595481][T18373] kernfs uevent: removing [ 2084.607827][T25976] hci1 hcon ffff88801cb3c000 chan ffff8880751a6700 [ 2084.612322][T25562] kobject: 'hci3:201' (ffff888077600420): kobject_uevent_env [ 2084.617669][ T1108] kobject: '1-1:0.0' (ffff888060334030): kobject_uevent_env [ 2084.625053][T17363] kobject: 'hci4:201' (ffff888026ea6420): calling ktype release [ 2084.633685][ T1108] kobject: '1-1:0.0' (ffff888060334030): fill_kobj_path: path = '/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0' [ 2084.640216][ C0] virtqueue callback for ffff88801f68f100 (ffffffff84455830) [ 2084.640257][ C0] virtqueue interrupt with no work for ffff88801f68f000 [ 2084.640267][ C0] virtqueue interrupt with no work for ffff888146c4ef00 [ 2084.641983][T25562] kobject: 'hci3:201' (ffff888077600420): fill_kobj_path: path = '/devices/virtual/bluetooth/hci3/hci3:201' [ 2084.652175][ T5710] Added buffer head 0 to ffff88801f68f100 [ 2084.667864][T17363] kobject: 'hci4:201': free name [ 2084.667890][T17363] hci4 orig refcnt 10 [ 2084.712938][ T9792] kernfs product: removing [ 2084.713056][T25976] hci1 hcon ffff88801cb3c000 handle 200 [ 2084.717509][ T9792] kernfs serial: removing [ 2084.723840][ C1] wireguard: wg1: Handshake for peer 63 ([::1]:20001/0%0) did not complete after 5 seconds, retrying (try 3) [ 2084.728666][ C0] bridge0: port 2(bridge_slave_1) forward delay timer [ 2084.740289][ C1] wireguard: wg0: Handshake for peer 61 (127.0.0.1:20002) did not complete after 5 seconds, retrying (try 2) [ 2084.748415][ C0] bridge0: port 2(bridge_slave_1) event 16 [ 2084.760677][T17363] hcon ffff888026ea2000 reason 22 [ 2084.765948][ C0] bridge0: br_fill_info event 16 port bridge_slave_1 master bridge0 [ 2084.773876][T18411] nf_conntrack: normal packet for ffff88804d946480 [ 2084.779147][ C0] bridge0: port 1(bridge_slave_0) forward delay timer [ 2084.790550][T17363] hcon ffff888026ea2000 conn ffff888062a3e800, err 103 [ 2084.793120][ C0] bridge0: port 1(bridge_slave_0) event 16 [ 2084.801203][T25976] hcon ffff88801cb3c000 [ 2084.806570][ C0] bridge0: br_fill_info event 16 port bridge_slave_0 master bridge0 [ 2084.813508][T17363] hci4 hcon ffff888026ea2000 chan ffff88814c66ee00 [ 2084.821247][ T3522] sd 0:0:1:0: cmd ffff8880253b9d28 CDB: 0x2a [ 2084.834829][ T3522] Added buffer head 795 to ffff888022355400 [ 2084.841615][T16893] kernfs control: removing [ 2084.843248][ T8774] net_ratelimit: 51 callbacks suppressed [ 2084.843267][ T8774] wireguard: wg1: Receiving handshake response from peer 63 ([::1]:20001/0%0) [ 2084.846664][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2084.853599][T20841] nf_conntrack: normal packet for ffff88804d946a80 [ 2084.863122][ C1] sd 0:0:1:0: cmd ffff8880253b9d28 response 0 status 0x0 sense_len 0 [ 2084.863158][ C1] No more buffers in queue [ 2084.865846][T25976] hci1: conn ffff88801cb3c000 [ 2084.871159][ T264] sd 0:0:1:0: cmd ffff888022575128 CDB: 0x35 [ 2084.884667][T16893] kernfs runtime_suspended_time: removing [ 2084.886211][ T264] Added buffer head 795 to ffff888022355400 [ 2084.891228][T25976] device: 'hci1:200': device_unregister [ 2084.895957][ T8774] wireguard: wg1: Keypair 484 created for peer 63 [ 2084.903680][ C1] virtqueue callback for ffff888022355400 (ffffffff850c16e0) [ 2084.910785][ C0] wireguard: wg2: Packet has unallowed src IP (fe80::42) from peer 65 ([::1]:20001/0%0) [ 2084.915982][ C1] sd 0:0:1:0: cmd ffff888022575128 response 0 status 0x0 sense_len 0 [ 2084.937834][ T1108] kernfs 1-1:0.0: removing [ 2084.949393][ C1] No more buffers in queue [ 2084.950018][ T5408] nf_conntrack: normal packet for ffff88804d946480