last executing test programs: 2m1.49809271s ago: executing program 32 (id=483): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000180)={0x800000b7, 0x98bb, 0x4, 0x5, 0x3, "67095f2539b105cf110000000000f6ff00", 0x3, 0x6}) 2m0.481768985s ago: executing program 33 (id=494): setreuid(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) statx(r1, &(0x7f0000000100)='.\x00', 0x0, 0xffff4a9c0080ffff, &(0x7f00000004c0)) 1m52.330520055s ago: executing program 4 (id=552): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'gre0\x00'}) r0 = syz_usb_connect$uac2(0x5, 0xa8, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000700)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000d80)={0x44, &(0x7f0000000b00)={0x40, 0x13, 0x2, "9510"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m46.40737068s ago: executing program 34 (id=506): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x14, r1, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) 1m45.406476345s ago: executing program 4 (id=554): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 1m45.367618936s ago: executing program 4 (id=555): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) 1m43.259401797s ago: executing program 35 (id=518): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100114, 0x0, 0xfffffffffffffd25) fcntl$getown(r0, 0x9) 1m37.954694317s ago: executing program 36 (id=544): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) 1m36.996052301s ago: executing program 8 (id=562): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m36.823290615s ago: executing program 8 (id=565): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) 1m36.760263087s ago: executing program 8 (id=566): setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x1) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 1m29.480358605s ago: executing program 37 (id=555): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x206, 0x20182) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) 1m29.472578035s ago: executing program 38 (id=557): syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x81, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24668f38896810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f2135030009000f23f8450f2244"}}], 0x81}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xc45, 0x9, 0xfffffffffffffffd, 0x0, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x6, 0x400, 0x80, 0x89, 0x0, 0x3, 0x8d], 0x100000, 0x2c08c6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m21.411309603s ago: executing program 39 (id=564): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$XFS_IOC_GETBMAP(r0, 0xc0205826, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000003140)=""/4096, 0x20}], 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sched_setscheduler(0x0, 0x2, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec778000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x11000) writev(r2, &(0x7f0000000e00)=[{&(0x7f0000000a40)='^', 0x1}], 0x1) 1m21.363255294s ago: executing program 40 (id=566): setxattr$security_ima(0x0, 0x0, 0x0, 0x0, 0x1) symlinkat(&(0x7f0000000180)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) renameat2(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file7/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 1m10.464130341s ago: executing program 41 (id=573): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m8.995090358s ago: executing program 42 (id=575): r0 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902680002010040000904000001020e0000052406000105240000000d370f0100000000000000000006241a0000000c241b4800f3ff00050080050905810300020000000904010000020d00000904010102020d0000090582020004000000090503020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000000)={0x44, 0x0, 0x0, 0x0, &(0x7f00000009c0)={0x20, 0x80, 0x1c, {0x1, 0x28, 0xe4d, 0x80, 0x3fc, 0xfffd, 0x5, 0xfffffffe, 0x800, 0x7543, 0x0, 0x6}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) 1m6.079303379s ago: executing program 2 (id=596): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, 0x0) 1m6.0392426s ago: executing program 2 (id=597): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000000200)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x4e23, 0xa4fffffb, @mcast1}}}, 0x108) write(r2, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./proc/devices\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/1024, 0x2a7) 1m5.460369714s ago: executing program 2 (id=598): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000000200)) 1m5.460203314s ago: executing program 2 (id=599): sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x80, 0x4) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0028010}) 1m5.460104334s ago: executing program 2 (id=600): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 1m5.335170837s ago: executing program 2 (id=606): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r1, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[0x0]) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x2000) 1m3.325707357s ago: executing program 43 (id=582): syz_usb_connect$uac1(0x5, 0x81, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x3020, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x3, 0x1, 0x9, 0x70, 0x8, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x5, 0xf7, 0xd, {0x7, 0x25, 0x1, 0xc, 0x9, 0x42}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x40, 0x2, 0x3}, @as_header={0x7, 0x24, 0x1, 0xa4, 0x9, 0x1001}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x4, 0x8, {0x7, 0x25, 0x1, 0x4, 0x6, 0x4}}}}}}}}]}}, 0x0) 1m3.286591588s ago: executing program 44 (id=584): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'gre0\x00'}) r0 = syz_usb_connect$uac2(0x5, 0xa8, &(0x7f0000000280)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x582, 0x4c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x96, 0x3, 0x1, 0x5, 0x30, 0x9, {0x8, 0xb, 0x0, 0x1, 0x1, 0x7, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x4000, 0x4, 0x1d, 0x7}, [@source_unit={0x8, 0x24, 0xa, 0x0, 0x1, 0xff, 0x23}, @output_terminal={0xc, 0x24, 0x3, 0x2, 0x307, 0x0, 0x4, 0x0, 0x7, 0x81}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xb, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x4, 0x1ccc, 0x5}, @as_header={0x10, 0x24, 0x1, 0x2, 0x1, 0x0, 0x4, 0x8, 0xb8, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x82, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000700)={0x2c, 0x0, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac2(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, 0x0, 0x0, &(0x7f0000000440)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, 0x0, &(0x7f00000004c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x8, 0x7b, 0x5, 0x8, 0x8, 0x1}}}, &(0x7f0000000b40)={0x84, &(0x7f0000000600)={0x20, 0x11}, &(0x7f00000006c0)={0x0, 0xa, 0x1}, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x40, 0x7, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m1.385902964s ago: executing program 4 (id=601): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000204355050000000000000109022400010000002709040000fe0300330009210500fc0122280009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="2010280000002805f17d3816e9bc787a4d4cdbb3871bd626a523da3556382b1cb20f9dba43b5"], 0x0, 0x0, 0x0, 0x0}, 0x0) 59.580541348s ago: executing program 4 (id=609): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 58.71032862s ago: executing program 4 (id=610): pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000240)="b4d2", 0x2}, {&(0x7f0000000040)="f527dc7d", 0x4}], 0x2, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x6, 0x0) 57.971647418s ago: executing program 6 (id=614): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xa2) 57.803371252s ago: executing program 6 (id=615): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, 0x0) 57.687104805s ago: executing program 6 (id=616): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="f149300d5f039fdeffbccae168b3965548db07b5ce548f159fd7fae294ebe253795fd0afe6ce14f43f03f5afd0f7d651054a65cc4a7328ae56ee23758ce00bb14e25ab52efc66cd70e4e00190600000000000000fb964e22e3989c0c0f47fa834d227bf0e2fd5a0c19057f8100de08cc7c027544a0a55c0e64f99f8aa14863cab861264c5db0bc57781a1c63ff6cf876f0643a8bceb1c484a2afed6a6f754377b523b0008fe36144aebe90e021779c0e4350fb5fd5a4291bb9d8d05a57a4094fcc2a3709efdd7e5bf88f4cf3cb9aede83a5fb5278162883af0189dc3664d4d", 0xfffffffffffffec4, 0x4008245, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r0}], 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 56.815350256s ago: executing program 6 (id=617): unshare(0x6020400) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/devices/0000:00:00.0/remove\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)="20e81ce98f96", 0x6) 56.727236618s ago: executing program 6 (id=618): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 56.709482149s ago: executing program 6 (id=619): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000204355050000000000000109022400010000002709040000fe0300330009210500fc0122280009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="2010280000002805f17d3816e9bc787a4d4cdbb3871bd626a523da3556382b1cb20f9dba43b5"], 0x0, 0x0, 0x0, 0x0}, 0x0) 51.692096502s ago: executing program 45 (id=591): keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0) ftruncate(r0, 0x8800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000000b80)=""/4096, 0x20001b80}, {&(0x7f0000001b80)=""/112, 0x70}], 0x2, 0x0, 0xa0028cb4}}], 0x40000000000013c, 0x700, 0x0) ftruncate(r1, 0x6000000000000) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x80) sendfile(r1, r0, 0x0, 0x578410eb) 49.652848432s ago: executing program 46 (id=606): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r1, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[0x0]) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x2000) 48.195157347s ago: executing program 8 (id=621): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, 0x0}, 0xec}, {{0x0, 0x0, &(0x7f0000006180)=[{0xffffffffffffffff}], 0x1}, 0x2}], 0x2, 0x40010001, 0x0) sendto(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 48.11533158s ago: executing program 8 (id=627): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 47.995096203s ago: executing program 8 (id=629): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffffff, 0x0, 0x195dc0, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) mknod$loop(0x0, 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x7, 0x4) 47.387170778s ago: executing program 7 (id=633): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) chdir(&(0x7f0000000100)='./file0\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./bus\x00', 0x101000, 0x107) getdents64(r3, &(0x7f0000000f80)=""/4096, 0x1000) lseek(0xffffffffffffffff, 0xbd, 0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0), 0x0) 46.559172128s ago: executing program 7 (id=634): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x100002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 46.299459584s ago: executing program 7 (id=635): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, 0x0}, 0xec}, {{0x0, 0x0, &(0x7f0000006180)=[{0xffffffffffffffff}], 0x1}, 0x2}], 0x2, 0x40010001, 0x0) sendto(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 46.259027545s ago: executing program 7 (id=636): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) fsopen(0x0, 0x0) mmap(&(0x7f0000fa2000/0x3000)=nil, 0x3000, 0x100000f, 0x11, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) wait4(r3, 0x0, 0x2, 0x0) ptrace$getregset(0x4204, r3, 0x201, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r4, 0x400448ca, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x80141) ioctl$EVIOCGID(r5, 0x80084502, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$getsig(0x4202, r6, 0xd1, &(0x7f0000000300)) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x1, 'bond_slave_1\x00', {}, 0x9}) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000000040)={0x4000000, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xf, 0x8, 0x0, 0x10, 0x0, 0x0, 0x25dfdbfe, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x18}}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x4e24, @private=0xa010101}}]}, 0x80}}, 0x0) 44.990707966s ago: executing program 7 (id=637): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 44.879498859s ago: executing program 7 (id=638): r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/SourceSink.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) symlinkat(&(0x7f0000000200)='./config/usb_gadget/g1/functions/SourceSink.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1/SourceSink.usb0\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) 42.870133349s ago: executing program 47 (id=610): pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000980)=[{&(0x7f0000000240)="b4d2", 0x2}, {&(0x7f0000000040)="f527dc7d", 0x4}], 0x2, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x6, 0x0) 41.15996321s ago: executing program 48 (id=619): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000204355050000000000000109022400010000002709040000fe0300330009210500fc0122280009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="2010280000002805f17d3816e9bc787a4d4cdbb3871bd626a523da3556382b1cb20f9dba43b5"], 0x0, 0x0, 0x0, 0x0}, 0x0) 40.868500147s ago: executing program 0 (id=642): r0 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000b40)='task\x00') fchdir(r1) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x189, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') fchdir(r2) open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) 40.809307639s ago: executing program 0 (id=643): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000440)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x801, 0x7, 0x3}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x2, 0x1000}, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0xffff, @local}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x2d, 0x0) 40.72727791s ago: executing program 0 (id=644): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, 0x0}, 0xec}, {{0x0, 0x0, &(0x7f0000006180)=[{0xffffffffffffffff}], 0x1}, 0x2}], 0x2, 0x40010001, 0x0) sendto(r0, 0x0, 0x0, 0x4, 0x0, 0x0) 40.715059901s ago: executing program 0 (id=645): mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unshare(0x2040400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 40.614148914s ago: executing program 0 (id=646): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xca700, 0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) 40.514576506s ago: executing program 0 (id=647): socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x8000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x4d3, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0xb7, 0x8, 0xfffffffe, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 32.667854688s ago: executing program 49 (id=629): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffffff, 0x0, 0x195dc0, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, 0x0) mknod$loop(0x0, 0x6000, 0x0) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x7, 0x4) 29.872009047s ago: executing program 50 (id=638): r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/SourceSink.usb0\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ed) symlinkat(&(0x7f0000000200)='./config/usb_gadget/g1/functions/SourceSink.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/configs/c.1/SourceSink.usb0\x00') socketpair$unix(0x1, 0x2, 0x0, 0x0) 25.463201195s ago: executing program 51 (id=647): socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, 0x0, 0x8000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x4}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x4d3, 0x32}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0xb7, 0x8, 0xfffffffe, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 8.081905751s ago: executing program 1 (id=922): connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0), 0x28) 8.081835302s ago: executing program 1 (id=923): ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) openat$cgroup_procs(r3, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) 7.248128162s ago: executing program 1 (id=952): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newsa={0x140, 0x10, 0x713, 0x70bd26, 0x0, {{@in=@multicast2, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0x3a, 0x0, 0xee01}, {@in6=@local, 0x0, 0x32}, @in=@empty, {0x0, 0x0, 0x6, 0x8, 0xa, 0x0, 0x0, 0x3}, {0x705, 0x0, 0x2, 0xfffffffffffffff8}, {0xc, 0x7, 0x2}, 0x70bd29, 0x0, 0x2, 0x1, 0x0, 0x68}, [@algo_aead={0x50, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x20, 0x80, "316f74ee"}}]}, 0x140}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 7.043850937s ago: executing program 1 (id=959): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a400)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000b80)={0x50, 0x0, r1, {0x7, 0x2b, 0x2, 0x16008011, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1842, 0x180) 7.015799238s ago: executing program 5 (id=961): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(&(0x7f0000000600)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ff) mkdir(&(0x7f0000000700)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u\x00', 0x1ff) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/f\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/u/f/dwFrameInterval\x00', 0x1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000240)={[{0x2b, 'rlimit'}, {0x2b, 'cpu'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'freezer'}]}, 0x23) 6.968762099s ago: executing program 5 (id=963): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) 6.92204254s ago: executing program 5 (id=966): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1], 0x98}}, 0x0) 6.92168176s ago: executing program 5 (id=968): syz_open_dev$usbmon(&(0x7f0000000000), 0x80000001, 0x82002) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', 0x0, 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 6.89571722s ago: executing program 5 (id=969): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10, 0xc12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x30, 0x20, "", [{{0x9, 0x4, 0x0, 0x44, 0x3, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x1001, 0xff, 0x1, {0x22, 0x6}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x3, 0x1, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="383006"], 0x0, 0x0, 0x0, 0x0}, 0x0) 6.153270249s ago: executing program 9 (id=990): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cfg\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./cfg\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cfg/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./cfg/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./ffs\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='functionfs\x00', 0x1ff) mount(&(0x7f0000000280)=@filename='usb0\x00', &(0x7f0000000200)='./ffs\x00', &(0x7f0000000240), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="030000001b0000000800000001000000000b000000010004000000", 0x1b) write$FUSE_INIT(r0, &(0x7f0000003640)={0x50, 0x0, 0x0, {0x7, 0x2d, 0x8, 0x20, 0x4, 0xa0, 0x6, 0x4, 0x0, 0x0, 0x4, 0x8d}}, 0x50) 6.150675989s ago: executing program 1 (id=998): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) lsetxattr$security_capability(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0xb, 0x2, 0x100, 0x2, 0x6, 0x7ffdfffd, 0x19f, 0x38, 0x2c5, 0x7fffffff, 0xd, 0x20, 0x1, 0x3, 0xc, 0xf6d}, [{0x6474e551, 0x5450, 0xfff, 0x3, 0x3, 0x9, 0x1000}]}, 0x58) close(r0) execve(0x0, 0x0, 0x0) 6.120083439s ago: executing program 1 (id=991): ptrace$ARCH_MAP_VDSO_32(0x1e, 0x0, 0xe169, 0x2002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 6.075305731s ago: executing program 9 (id=993): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs/binder0\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x204880, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)=@x86={0x6b, 0x4, 0x7, 0x0, 0x0, 0x0, 0x4, 0xa, 0xd, 0xa0, 0x8, 0x5, 0x0, 0x2, 0xb, 0x3, 0x3, 0x2e, 0x4, '\x00', 0x1, 0xffffffffffffff7f}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000b, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0xffff, 0x3, 0x81, 0x2000000000004, 0x1, 0x1, 0x13, 0x4000012, 0x0, 0xfffffffffffffffd, 0xffffffffffffffed, 0x7, 0x4, 0xfffffffffffff77e, 0xfa, 0x6], 0xffff1000, 0x147b20}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x4084) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.895607915s ago: executing program 3 (id=994): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000540)={0x2, 0xffff, {0x54, 0x7, 0x6, {0x9, 0x7}, {0x0, 0x1}, @ramp={0xc, 0x3, {0x6, 0x8, 0x2, 0x7e}}}, {0x52, 0x1, 0x5ac, {0x5, 0xf646}, {0xfffd, 0x6}, @const={0x6, {0x7, 0xdf96, 0x0, 0x6}}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000000140)="66bad004b001eec4e1f828700af2ffb00b000000c4c2059a28658fc76f49c7442400f2e078aac74424023b316f6ec7442406000000000f01142466b886008ec80f01df0f22998fc98891ad00000000", 0xffffffffffffffda}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x4, 0x5, 0x20, 0x3, 0x4, 0x106c, 0x80000100, 0x8000000000000001, 0x80000004000080, 0x380000, 0x8, 0x8, 0xa, 0x0, 0x2000008000], 0x8080000, 0x3c5200}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 5.874554405s ago: executing program 9 (id=995): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) 5.849981846s ago: executing program 3 (id=996): syz_clone3(&(0x7f0000000280)={0x123101000, &(0x7f0000000040), 0x0, 0x0, {0x2e}, 0x0, 0x0, 0x0, 0x0}, 0x58) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=""/76, 0x4c) 5.849526086s ago: executing program 9 (id=997): r0 = socket(0x10, 0x3, 0x9) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendfile(r0, r1, 0x0, 0x7fffffffffffffff) landlock_restrict_self(0xffffffffffffffff, 0xe) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dbg\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dbg\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dbg/failslab/times\x00', 0x1, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, 0x0, 0x0) write(r2, &(0x7f0000000140)='100', 0x3) r3 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./dbg/failslab/probability\x00', 0x1, 0x0) write(r4, &(0x7f0000000280)='1', 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) unshare(0xa000400) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 5.763170388s ago: executing program 3 (id=1000): syz_open_dev$usbmon(&(0x7f0000000000), 0x80000001, 0x82002) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, 0x0) 5.749622449s ago: executing program 3 (id=1001): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x8001, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a400)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000b80)={0x50, 0x0, r1, {0x7, 0x2b, 0x2, 0x16008011, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8, 0xffffffff}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1842, 0x180) 5.658289301s ago: executing program 9 (id=1002): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) lsetxattr$security_capability(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0xb, 0x2, 0x100, 0x2, 0x6, 0x7ffdfffd, 0x19f, 0x38, 0x2c5, 0x7fffffff, 0xd, 0x20, 0x1, 0x3, 0xc, 0xf6d}, [{0x6474e551, 0x5450, 0xfff, 0x3, 0x3, 0x9, 0x1000}]}, 0x58) close(r0) execve(0x0, 0x0, 0x0) 5.554375583s ago: executing program 3 (id=1003): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000840001802c00040014000100020012b57f000001000000000000000014080200020012b5e0000002000000000000"], 0x98}}, 0x0) 5.385703948s ago: executing program 5 (id=1004): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000280)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000001000)={0x73622a85, 0x10b, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x54, 0x0, &(0x7f0000000e00)=[@acquire, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0xc, 0x0, &(0x7f0000000780)=[@free_buffer], 0x0, 0x0, 0x0}) 96.751927ms ago: executing program 3 (id=1005): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0xa5) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000440)='./file1\x00', 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00') 0s ago: executing program 9 (id=1006): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000540)={0x2, 0xffff, {0x54, 0x7, 0x6, {0x9, 0x7}, {0x0, 0x1}, @ramp={0xc, 0x3, {0x6, 0x8, 0x2, 0x7e}}}, {0x52, 0x1, 0x5ac, {0x5, 0xf646}, {0xfffd, 0x6}, @const={0x6, {0x7, 0xdf96, 0x0, 0x6}}}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000018000)=[@text32={0x20, &(0x7f0000000140)="66bad004b001eec4e1f828700af2ffb00b000000c4c2059a28658fc76f49c7442400f2e078aac74424023b316f6ec7442406000000000f01142466b886008ec80f01df0f22998fc98891ad00000000", 0xffffffffffffffda}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000000)={[0x6e, 0x4, 0x5, 0x20, 0x3, 0x4, 0x106c, 0x80000100, 0x8000000000000001, 0x80000004000080, 0x380000, 0x8, 0x8, 0xa, 0x0, 0x2000008000], 0x8080000, 0x3c5200}) ioctl$KVM_RUN(r1, 0xae80, 0x0) kernel console output (not intermixed with test programs): 87][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.660989][ T1699] veth0_vlan: entered promiscuous mode [ 91.692711][ T1699] veth1_macvtap: entered promiscuous mode [ 94.202465][ T13] bridge_slave_1: left allmulticast mode [ 94.208166][ T13] bridge_slave_1: left promiscuous mode [ 94.214467][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.230533][ T13] bridge_slave_0: left allmulticast mode [ 94.236230][ T13] bridge_slave_0: left promiscuous mode [ 94.250040][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.591351][ T13] veth1_macvtap: left promiscuous mode [ 94.596959][ T13] veth0_vlan: left promiscuous mode [ 95.103922][ T1714] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.119969][ T1714] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.127233][ T1714] bridge_slave_0: entered allmulticast mode [ 95.170332][ T1714] bridge_slave_0: entered promiscuous mode [ 95.200149][ T1714] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.207505][ T1714] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.240017][ T1714] bridge_slave_1: entered allmulticast mode [ 95.250435][ T1714] bridge_slave_1: entered promiscuous mode [ 95.492995][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.500121][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.512871][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.519988][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.606489][ T1714] veth0_vlan: entered promiscuous mode [ 95.640772][ T1714] veth1_macvtap: entered promiscuous mode [ 95.723223][ T310] kernel write not supported for file /uinput (pid: 310 comm: kworker/1:3) [ 96.000005][ T315] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 96.162224][ T315] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 96.173697][ T315] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 96.194743][ T315] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 96.205989][ T315] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 96.217532][ T315] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.226817][ T315] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.239637][ T315] usb 8-1: Product: syz [ 96.248338][ T315] usb 8-1: Manufacturer: syz [ 96.258458][ T315] usb 8-1: SerialNumber: syz [ 96.279648][ T1722] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 96.490766][ T1722] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 97.320902][ T1722] raw-gadget.0 gadget.7: fail, usb_ep_enable returned -22 [ 97.530945][ T315] cdc_ncm 8-1:1.0: bind() failure [ 97.551287][ T315] cdc_ncm 8-1:1.1: probe with driver cdc_ncm failed with error -71 [ 97.579647][ T315] cdc_mbim 8-1:1.1: probe with driver cdc_mbim failed with error -71 [ 97.609832][ T315] usb 8-1: USB disconnect, device number 2 [ 98.419999][ T10] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 98.571398][ T10] usb 8-1: unable to get BOS descriptor or descriptor too short [ 98.590754][ T10] usb 8-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 98.611364][ T10] usb 8-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 98.620816][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.628844][ T10] usb 8-1: Product: syz [ 98.648136][ T10] usb 8-1: Manufacturer: syz [ 98.653003][ T10] usb 8-1: SerialNumber: syz [ 98.873876][ T10] usb 8-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 99.081291][ T10] usb 8-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 99.100003][ T10] usb 8-1: found format II with max.bitrate = 4, frame size=7372 [ 99.404353][ T311] bridge_slave_1: left allmulticast mode [ 99.420027][ T311] bridge_slave_1: left promiscuous mode [ 99.425795][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.450712][ T311] bridge_slave_0: left allmulticast mode [ 99.466588][ T311] bridge_slave_0: left promiscuous mode [ 99.476800][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.491706][ T10] usb 8-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 99.519170][ T10] usb 8-1: USB disconnect, device number 3 [ 99.558126][ T1723] udevd[1723]: error opening ATTR{/sys/devices/platform/dummy_hcd.7/usb8/8-1/8-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 99.659125][ T311] veth1_macvtap: left promiscuous mode [ 99.665872][ T311] veth0_vlan: left promiscuous mode [ 99.819720][ T1731] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.827040][ T1731] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.834477][ T1731] bridge_slave_0: entered allmulticast mode [ 99.843896][ T1731] bridge_slave_0: entered promiscuous mode [ 99.854934][ T1731] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.862180][ T1731] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.869351][ T1731] bridge_slave_1: entered allmulticast mode [ 99.876264][ T1731] bridge_slave_1: entered promiscuous mode [ 99.950610][ T1731] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.957753][ T1731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.965125][ T1731] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.972298][ T1731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.005850][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.013698][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.030548][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.037643][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.046428][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.053624][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.088955][ T1731] veth0_vlan: entered promiscuous mode [ 100.104738][ T1731] veth1_macvtap: entered promiscuous mode [ 100.185527][ T1740] kvm: emulating exchange as write [ 107.944327][ T309] bridge_slave_1: left allmulticast mode [ 107.951189][ T309] bridge_slave_1: left promiscuous mode [ 107.956850][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.970681][ T309] bridge_slave_0: left allmulticast mode [ 107.976380][ T309] bridge_slave_0: left promiscuous mode [ 107.990257][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.172789][ T309] veth1_macvtap: left promiscuous mode [ 108.178367][ T309] veth0_vlan: left promiscuous mode [ 108.509651][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.532459][ T1748] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.539592][ T1748] bridge_slave_0: entered allmulticast mode [ 108.561207][ T1748] bridge_slave_0: entered promiscuous mode [ 108.580662][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.587748][ T1748] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.610038][ T1748] bridge_slave_1: entered allmulticast mode [ 108.617977][ T1748] bridge_slave_1: entered promiscuous mode [ 108.638286][ T1747] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.646774][ T1747] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.654194][ T1747] bridge_slave_0: entered allmulticast mode [ 108.661534][ T1747] bridge_slave_0: entered promiscuous mode [ 108.676176][ T1747] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.683803][ T1747] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.691522][ T1747] bridge_slave_1: entered allmulticast mode [ 108.698179][ T1747] bridge_slave_1: entered promiscuous mode [ 108.911428][ T1748] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.918513][ T1748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.925840][ T1748] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.932899][ T1748] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.961862][ T309] bridge_slave_1: left allmulticast mode [ 108.967555][ T309] bridge_slave_1: left promiscuous mode [ 108.980118][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.000796][ T309] bridge_slave_0: left allmulticast mode [ 109.006491][ T309] bridge_slave_0: left promiscuous mode [ 109.012465][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.126402][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.140515][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.170036][ T309] veth1_macvtap: left promiscuous mode [ 109.175722][ T309] veth0_vlan: left promiscuous mode [ 109.370680][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.377862][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.412159][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.419851][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.428459][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.435548][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.446619][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.453768][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.483650][ T1747] veth0_vlan: entered promiscuous mode [ 109.496377][ T1747] veth1_macvtap: entered promiscuous mode [ 109.516715][ T1748] veth0_vlan: entered promiscuous mode [ 109.576319][ T1748] veth1_macvtap: entered promiscuous mode [ 109.900033][ T65] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 110.069948][ T65] usb 1-1: Using ep0 maxpacket: 8 [ 110.076944][ T65] usb 1-1: config 0 interface 0 has no altsetting 0 [ 110.084672][ T65] usb 1-1: New USB device found, idVendor=056a, idProduct=0057, bcdDevice= 0.00 [ 110.097936][ T65] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.147091][ T65] usb 1-1: config 0 descriptor?? [ 110.597484][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0xd [ 110.610601][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0xd [ 110.617865][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0x7 [ 110.626094][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0x7 [ 110.634041][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0x4 [ 110.642283][ T65] wacom 0003:056A:0057.0009: unknown main item tag 0x7 [ 110.649364][ T65] wacom 0003:056A:0057.0009: unbalanced collection at end of report description [ 110.701036][ T65] wacom 0003:056A:0057.0009: parse failed [ 110.720747][ T65] wacom 0003:056A:0057.0009: probe with driver wacom failed with error -22 [ 110.853754][ T65] usb 1-1: USB disconnect, device number 12 [ 111.099998][ T355] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 111.251353][ T355] usb 10-1: unable to get BOS descriptor or descriptor too short [ 111.271796][ T355] usb 10-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 111.293611][ T355] usb 10-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 111.303035][ T355] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.312669][ T355] usb 10-1: Product: syz [ 111.316960][ T355] usb 10-1: Manufacturer: syz [ 111.322193][ T355] usb 10-1: SerialNumber: syz [ 111.533529][ T355] usb 10-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 111.733003][ T355] usb 10-1: 2:1 : unknown format tag 0x4 is detected. processed as MPEG. [ 111.751604][ T355] usb 10-1: found format II with max.bitrate = 4, frame size=7372 [ 112.136848][ T355] usb 10-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 112.164251][ T355] usb 10-1: USB disconnect, device number 2 [ 112.232564][ T1768] udevd[1768]: error opening ATTR{/sys/devices/platform/dummy_hcd.9/usb10/10-1/10-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 116.006502][ T311] bridge_slave_1: left allmulticast mode [ 116.012613][ T311] bridge_slave_1: left promiscuous mode [ 116.018290][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.028717][ T311] bridge_slave_0: left allmulticast mode [ 116.034452][ T311] bridge_slave_0: left promiscuous mode [ 116.040643][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.181107][ T311] veth1_macvtap: left promiscuous mode [ 116.186703][ T311] veth0_vlan: left promiscuous mode [ 116.426382][ T1781] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.449988][ T1781] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.457135][ T1781] bridge_slave_0: entered allmulticast mode [ 116.480907][ T1781] bridge_slave_0: entered promiscuous mode [ 116.512034][ T1781] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.519218][ T1781] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.526621][ T1781] bridge_slave_1: entered allmulticast mode [ 116.533031][ T1781] bridge_slave_1: entered promiscuous mode [ 116.592828][ T1782] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.610362][ T1782] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.617610][ T1782] bridge_slave_0: entered allmulticast mode [ 116.643377][ T1782] bridge_slave_0: entered promiscuous mode [ 116.657778][ T1782] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.680177][ T1782] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.687314][ T1782] bridge_slave_1: entered allmulticast mode [ 116.711206][ T1782] bridge_slave_1: entered promiscuous mode [ 116.783613][ T311] bridge_slave_1: left allmulticast mode [ 116.789313][ T311] bridge_slave_1: left promiscuous mode [ 116.810130][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.830575][ T311] bridge_slave_0: left allmulticast mode [ 116.836295][ T311] bridge_slave_0: left promiscuous mode [ 116.842193][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.994112][ T311] veth1_macvtap: left promiscuous mode [ 116.999712][ T311] veth0_vlan: left promiscuous mode [ 117.184496][ T1781] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.191616][ T1781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.199077][ T1781] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.206270][ T1781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.216886][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.240220][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.351179][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.358270][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.380927][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.388272][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.444229][ T1781] veth0_vlan: entered promiscuous mode [ 117.482493][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.489588][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.515103][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.522205][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.562503][ T1781] veth1_macvtap: entered promiscuous mode [ 117.609564][ T1782] veth0_vlan: entered promiscuous mode [ 117.654256][ T1782] veth1_macvtap: entered promiscuous mode [ 117.674260][ T36] audit: type=1400 audit(1785331699.030:313): avc: denied { create } for pid=1790 comm="syz.3.576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 126.914994][ T309] bridge_slave_1: left allmulticast mode [ 126.920756][ T309] bridge_slave_1: left promiscuous mode [ 126.926430][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.950252][ T309] bridge_slave_0: left allmulticast mode [ 126.955963][ T309] bridge_slave_0: left promiscuous mode [ 126.980076][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.386439][ T309] veth1_macvtap: left promiscuous mode [ 127.400582][ T309] veth0_vlan: left promiscuous mode [ 127.752204][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.759305][ T1808] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.767066][ T1808] bridge_slave_0: entered allmulticast mode [ 127.775802][ T1808] bridge_slave_0: entered promiscuous mode [ 127.783480][ T1808] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.790689][ T1808] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.797883][ T1808] bridge_slave_1: entered allmulticast mode [ 127.806619][ T1808] bridge_slave_1: entered promiscuous mode [ 127.903351][ T1808] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.910473][ T1808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.918059][ T1808] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.925193][ T1808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.935617][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.943120][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.033064][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.040188][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.060563][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.067742][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.099090][ T1808] veth0_vlan: entered promiscuous mode [ 128.123341][ T1808] veth1_macvtap: entered promiscuous mode [ 128.353001][ T329] bridge_slave_1: left allmulticast mode [ 128.358744][ T329] bridge_slave_1: left promiscuous mode [ 128.366996][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.375264][ T329] bridge_slave_0: left allmulticast mode [ 128.381028][ T329] bridge_slave_0: left promiscuous mode [ 128.387046][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.420197][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 128.554073][ T329] veth1_macvtap: left promiscuous mode [ 128.559727][ T329] veth0_vlan: left promiscuous mode [ 128.589952][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 128.601048][ T9] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 128.613337][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.625732][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.635608][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 128.649847][ T9] usb 3-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 128.659153][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.690551][ T9] usb 3-1: config 0 descriptor?? [ 128.744703][ T1818] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.752187][ T1818] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.759397][ T1818] bridge_slave_0: entered allmulticast mode [ 128.769305][ T1818] bridge_slave_0: entered promiscuous mode [ 128.776577][ T1818] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.784717][ T1818] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.792139][ T1818] bridge_slave_1: entered allmulticast mode [ 128.802923][ T1818] bridge_slave_1: entered promiscuous mode [ 129.010809][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.018016][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.052053][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.059344][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.119102][ T1818] veth0_vlan: entered promiscuous mode [ 129.128407][ T9] uclogic 0003:5543:0005.000A: ignoring exceeding usage max [ 129.138860][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.168255][ T1818] veth1_macvtap: entered promiscuous mode [ 129.174544][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.189989][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.197095][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.219984][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.230523][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.237884][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.269999][ T9] uclogic 0003:5543:0005.000A: unknown main item tag 0x0 [ 129.277345][ T9] uclogic 0003:5543:0005.000A: No inputs registered, leaving [ 129.302796][ T9] uclogic 0003:5543:0005.000A: hidraw0: USB HID v0.05 Device [HID 5543:0005] on usb-dummy_hcd.2-1/input0 [ 129.336236][ T9] usb 3-1: USB disconnect, device number 7 [ 129.871817][ T1837] tipc: Failed to remove unknown binding: 66,0,0/0:1897234024/1897234025 [ 131.150021][ T36] audit: type=1400 audit(1785331712.500:314): avc: denied { read } for pid=1848 comm="syz.2.597" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 131.279405][ T36] audit: type=1400 audit(1785331712.500:315): avc: denied { open } for pid=1848 comm="syz.2.597" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 131.486035][ T36] audit: type=1400 audit(1785331712.800:316): avc: denied { unmount } for pid=1808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 134.073331][ T13] bridge_slave_1: left allmulticast mode [ 134.079249][ T13] bridge_slave_1: left promiscuous mode [ 134.111838][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.130019][ T13] bridge_slave_0: left allmulticast mode [ 134.135826][ T13] bridge_slave_0: left promiscuous mode [ 134.160118][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.314643][ T13] veth1_macvtap: left promiscuous mode [ 134.330048][ T13] veth0_vlan: left promiscuous mode [ 134.589336][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.611817][ T1861] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.619122][ T1861] bridge_slave_0: entered allmulticast mode [ 134.640704][ T1861] bridge_slave_0: entered promiscuous mode [ 134.661922][ T1862] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.669194][ T1862] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.677448][ T1862] bridge_slave_0: entered allmulticast mode [ 134.693807][ T1862] bridge_slave_0: entered promiscuous mode [ 134.712725][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.720726][ T1861] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.727915][ T1861] bridge_slave_1: entered allmulticast mode [ 134.750501][ T1861] bridge_slave_1: entered promiscuous mode [ 134.756751][ T1862] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.779961][ T1862] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.787118][ T1862] bridge_slave_1: entered allmulticast mode [ 134.794001][ T1862] bridge_slave_1: entered promiscuous mode [ 134.961510][ T13] bridge_slave_1: left allmulticast mode [ 134.967302][ T13] bridge_slave_1: left promiscuous mode [ 134.980065][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.000456][ T13] bridge_slave_0: left allmulticast mode [ 135.006157][ T13] bridge_slave_0: left promiscuous mode [ 135.030080][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.243392][ T13] veth1_macvtap: left promiscuous mode [ 135.249252][ T13] veth0_vlan: left promiscuous mode [ 135.460197][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.467389][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.501550][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.508782][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.540638][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.547749][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.573433][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.580732][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.639255][ T1862] veth0_vlan: entered promiscuous mode [ 135.655945][ T1861] veth0_vlan: entered promiscuous mode [ 135.672793][ T1862] veth1_macvtap: entered promiscuous mode [ 135.692789][ T1861] veth1_macvtap: entered promiscuous mode [ 136.019948][ T355] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 136.199999][ T355] usb 5-1: Using ep0 maxpacket: 32 [ 136.225669][ T355] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 136.257022][ T355] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.278556][ T355] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.299993][ T355] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 136.321886][ T355] usb 5-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.00 [ 136.333815][ T355] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.361692][ T355] usb 5-1: config 0 descriptor?? [ 136.773663][ T355] uclogic 0003:5543:0005.000B: ignoring exceeding usage max [ 136.801347][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.808505][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.830002][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.838599][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.850527][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.857724][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.880888][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.888004][ T355] uclogic 0003:5543:0005.000B: unknown main item tag 0x0 [ 136.895633][ T355] uclogic 0003:5543:0005.000B: No inputs registered, leaving [ 136.908397][ T355] uclogic 0003:5543:0005.000B: hidraw0: USB HID v0.05 Device [HID 5543:0005] on usb-dummy_hcd.4-1/input0 [ 137.033034][ T355] usb 5-1: USB disconnect, device number 4 [ 145.716139][ T311] bridge_slave_1: left allmulticast mode [ 145.721997][ T311] bridge_slave_1: left promiscuous mode [ 145.727845][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.770654][ T311] bridge_slave_0: left allmulticast mode [ 145.776453][ T311] bridge_slave_0: left promiscuous mode [ 145.790075][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.130763][ T311] veth1_macvtap: left promiscuous mode [ 146.139989][ T311] veth0_vlan: left promiscuous mode [ 147.056554][ T1918] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.082424][ T1918] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.089572][ T1918] bridge_slave_0: entered allmulticast mode [ 147.121162][ T1918] bridge_slave_0: entered promiscuous mode [ 147.140780][ T1918] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.147947][ T1918] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.190051][ T1918] bridge_slave_1: entered allmulticast mode [ 147.213725][ T1918] bridge_slave_1: entered promiscuous mode [ 147.416578][ T1918] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.423728][ T1918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.431081][ T1918] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.438220][ T1918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.530203][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.538094][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.580891][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.588075][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.620417][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.627517][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.699475][ T1918] veth0_vlan: entered promiscuous mode [ 147.735048][ T13] bridge_slave_1: left allmulticast mode [ 147.740856][ T13] bridge_slave_1: left promiscuous mode [ 147.746567][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.779966][ T13] bridge_slave_0: left allmulticast mode [ 147.785762][ T13] bridge_slave_0: left promiscuous mode [ 147.792131][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.981356][ T1918] veth1_macvtap: entered promiscuous mode [ 148.022066][ T13] veth1_macvtap: left promiscuous mode [ 148.027662][ T13] veth0_vlan: left promiscuous mode [ 148.326394][ T1923] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.333749][ T1923] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.370087][ T1923] bridge_slave_0: entered allmulticast mode [ 148.376518][ T1923] bridge_slave_0: entered promiscuous mode [ 148.421955][ T1923] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.429313][ T1923] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.470024][ T1923] bridge_slave_1: entered allmulticast mode [ 148.476591][ T1923] bridge_slave_1: entered promiscuous mode [ 148.654537][ T1923] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.661673][ T1923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.669009][ T1923] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.676121][ T1923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.765321][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.801334][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.808648][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.872713][ T1923] veth0_vlan: entered promiscuous mode [ 148.897957][ T1923] veth1_macvtap: entered promiscuous mode [ 148.972315][ T36] audit: type=1400 audit(1785331730.330:317): avc: denied { read } for pid=1942 comm="syz.8.621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 149.027537][ T36] audit: type=1400 audit(1785331730.350:318): avc: denied { write } for pid=1942 comm="syz.8.621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 149.869436][ T1961] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 149.884226][ T36] audit: type=1400 audit(1785331731.220:319): avc: denied { mounton } for pid=1958 comm="syz.7.633" path="/10/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 154.532837][ T309] bridge_slave_1: left allmulticast mode [ 154.538529][ T309] bridge_slave_1: left promiscuous mode [ 154.560104][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.570824][ T309] bridge_slave_0: left allmulticast mode [ 154.576515][ T309] bridge_slave_0: left promiscuous mode [ 154.600056][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.893723][ T309] veth1_macvtap: left promiscuous mode [ 154.899455][ T309] veth0_vlan: left promiscuous mode [ 155.511880][ T1977] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.519157][ T1977] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.541105][ T1977] bridge_slave_0: entered allmulticast mode [ 155.570606][ T1977] bridge_slave_0: entered promiscuous mode [ 155.581044][ T1977] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.600003][ T1977] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.607152][ T1977] bridge_slave_1: entered allmulticast mode [ 155.640647][ T1977] bridge_slave_1: entered promiscuous mode [ 155.849218][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.856361][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.881622][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.888714][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.907501][ T1977] veth0_vlan: entered promiscuous mode [ 155.921544][ T1977] veth1_macvtap: entered promiscuous mode [ 156.197102][ T13] bridge_slave_1: left allmulticast mode [ 156.204433][ T13] bridge_slave_1: left promiscuous mode [ 156.210208][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.222114][ T13] bridge_slave_0: left allmulticast mode [ 156.227804][ T13] bridge_slave_0: left promiscuous mode [ 156.240149][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.470688][ T13] veth1_macvtap: left promiscuous mode [ 156.476357][ T13] veth0_vlan: left promiscuous mode [ 156.760401][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.767555][ T1988] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.810098][ T1988] bridge_slave_0: entered allmulticast mode [ 156.840715][ T1988] bridge_slave_0: entered promiscuous mode [ 156.860584][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.867757][ T1988] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.880288][ T1988] bridge_slave_1: entered allmulticast mode [ 156.910496][ T1988] bridge_slave_1: entered promiscuous mode [ 157.123520][ T1988] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.130659][ T1988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.138080][ T1988] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.145202][ T1988] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.203350][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.225753][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.253352][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.260466][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.341628][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.348728][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.369769][ T1988] veth0_vlan: entered promiscuous mode [ 157.398362][ T1988] veth1_macvtap: entered promiscuous mode [ 157.729924][ T36] audit: type=1400 audit(1785331739.080:320): avc: denied { search } for pid=2010 comm="syz.9.649" name="/" dev="configfs" ino=1263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 159.080183][ T36] audit: type=1400 audit(1785331740.430:321): avc: denied { map } for pid=2028 comm="syz.9.656" path="socket:[21977]" dev="sockfs" ino=21977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 161.294422][ T2046] netlink: 216 bytes leftover after parsing attributes in process `syz.9.662'. [ 164.581375][ T2086] Bluetooth: hci0: Frame reassembly failed (-84) [ 164.592488][ T329] Bluetooth: hci0: Frame reassembly failed (-84) [ 164.729526][ T309] bridge_slave_1: left allmulticast mode [ 164.741204][ T309] bridge_slave_1: left promiscuous mode [ 164.746931][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.780579][ T309] bridge_slave_0: left allmulticast mode [ 164.786288][ T309] bridge_slave_0: left promiscuous mode [ 164.810100][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.051181][ T309] veth1_macvtap: left promiscuous mode [ 165.056847][ T309] veth0_vlan: left promiscuous mode [ 165.262485][ T2089] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.269774][ T2089] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.299971][ T2089] bridge_slave_0: entered allmulticast mode [ 165.309463][ T2089] bridge_slave_0: entered promiscuous mode [ 165.327844][ T2089] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.339906][ T2089] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.347049][ T2089] bridge_slave_1: entered allmulticast mode [ 165.367999][ T2089] bridge_slave_1: entered promiscuous mode [ 165.522866][ T2089] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.529991][ T2089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.537495][ T2089] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.544646][ T2089] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.703076][ T2089] veth0_vlan: entered promiscuous mode [ 165.731647][ T2089] veth1_macvtap: entered promiscuous mode [ 166.639932][ T54] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 167.411031][ T13] bridge_slave_1: left allmulticast mode [ 167.417189][ T13] bridge_slave_1: left promiscuous mode [ 167.443819][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.473944][ T13] bridge_slave_0: left allmulticast mode [ 167.479672][ T13] bridge_slave_0: left promiscuous mode [ 167.510200][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.679086][ T13] veth1_macvtap: left promiscuous mode [ 167.688099][ T13] veth0_vlan: left promiscuous mode [ 168.133237][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.142665][ T2116] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.169668][ T2116] bridge_slave_0: entered allmulticast mode [ 168.179661][ T2116] bridge_slave_0: entered promiscuous mode [ 168.216334][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.259977][ T2116] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.267183][ T2116] bridge_slave_1: entered allmulticast mode [ 168.278294][ T2116] bridge_slave_1: entered promiscuous mode [ 168.506792][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.513928][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.583136][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.590257][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.685535][ T2116] veth0_vlan: entered promiscuous mode [ 168.704426][ T2116] veth1_macvtap: entered promiscuous mode [ 168.750002][ T355] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 168.919937][ T355] usb 4-1: Using ep0 maxpacket: 16 [ 168.940325][ T355] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 168.969925][ T355] usb 4-1: config 0 has no interface number 0 [ 168.976259][ T355] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 169.000132][ T355] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 169.037603][ T355] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 169.055025][ T355] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.080236][ T355] usb 4-1: Product: syz [ 169.084475][ T355] usb 4-1: Manufacturer: syz [ 169.100107][ T355] usb 4-1: SerialNumber: syz [ 169.111042][ T355] usb 4-1: config 0 descriptor?? [ 169.116483][ T2149] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.131917][ T2149] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.268517][ T2166] Invalid argument reading file caps for ./file0 [ 169.369537][ T2149] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.411791][ T2149] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 169.481997][ T2173] tipc: Started in network mode [ 169.486973][ T2173] tipc: Node identity ff020000f30000000000000000000001, cluster identity 4711 [ 169.580120][ T2173] tipc: Enabling of bearer rejected, failed to enable media [ 169.589980][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 169.632818][ T355] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 169.663595][ T355] asix 4-1:0.34: probe with driver asix failed with error -61 [ 169.749931][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 169.758839][ T9] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 169.779939][ T9] usb 2-1: config 0 has no interface number 0 [ 169.798643][ T9] usb 2-1: config 0 interface 184 has no altsetting 0 [ 169.823006][ T9] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 169.841223][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.859545][ T9] usb 2-1: Product: syz [ 169.871574][ T9] usb 2-1: Manufacturer: syz [ 169.876240][ T9] usb 2-1: SerialNumber: syz [ 169.895250][ T9] usb 2-1: config 0 descriptor?? [ 169.910980][ T9] smsc75xx v1.0.0 [ 169.979969][ T36] audit: type=1400 audit(1785331751.330:322): avc: denied { remount } for pid=2178 comm="syz.9.707" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 170.533152][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 170.554633][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 170.740003][ T2199] Invalid argument reading file caps for ./file0 [ 170.780739][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 170.800002][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 170.819975][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 170.840805][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 170.861121][ T9] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 170.881054][ T9] usb 2-1: USB disconnect, device number 9 [ 171.303536][ T2201] tipc: Started in network mode [ 171.318260][ T2201] tipc: Node identity ff020000f30000000000000000000001, cluster identity 4711 [ 171.339948][ T36] audit: type=1400 audit(1785331752.690:323): avc: denied { wake_alarm } for pid=2202 comm="syz.9.715" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 171.343062][ T2201] tipc: Enabling of bearer rejected, failed to enable media [ 171.480198][ T36] audit: type=1400 audit(1785331752.840:324): avc: denied { write } for pid=2206 comm="syz.1.717" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 171.511788][ T355] usb 4-1: USB disconnect, device number 12 [ 171.677081][ T2223] Invalid argument reading file caps for ./file0 [ 171.730091][ T36] audit: type=1400 audit(1785331753.080:325): avc: denied { accept } for pid=2225 comm="syz.1.723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 171.781974][ T2230] tipc: Started in network mode [ 171.799997][ T2230] tipc: Node identity ff020000f30000000000000000000001, cluster identity 4711 [ 171.842430][ T2230] tipc: Enabling of bearer rejected, failed to enable media [ 171.961308][ T329] bridge_slave_1: left allmulticast mode [ 171.967189][ T329] bridge_slave_1: left promiscuous mode [ 171.973280][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.990442][ T329] bridge_slave_0: left allmulticast mode [ 171.996142][ T329] bridge_slave_0: left promiscuous mode [ 172.010003][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.249518][ T329] veth1_macvtap: left promiscuous mode [ 172.261788][ T329] veth0_vlan: left promiscuous mode [ 173.560289][ T2234] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.567571][ T2234] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.615433][ T2234] bridge_slave_0: entered allmulticast mode [ 173.640501][ T2234] bridge_slave_0: entered promiscuous mode [ 173.657809][ T2234] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.675477][ T2234] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.690029][ T2234] bridge_slave_1: entered allmulticast mode [ 173.700428][ T2234] bridge_slave_1: entered promiscuous mode [ 173.854811][ T2234] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.861966][ T2234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.869367][ T2234] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.876542][ T2234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.892605][ T315] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 173.953388][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.979246][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.015566][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.022777][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.051941][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.059054][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.072540][ T315] usb 4-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 174.082170][ T315] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.119954][ T315] usb 4-1: Product: syz [ 174.126156][ T315] usb 4-1: Manufacturer: syz [ 174.141387][ T315] usb 4-1: SerialNumber: syz [ 174.161824][ T2234] veth0_vlan: entered promiscuous mode [ 174.200534][ T2234] veth1_macvtap: entered promiscuous mode [ 174.242280][ T36] audit: type=1400 audit(1785331755.600:326): avc: denied { map } for pid=2273 comm="syz.1.743" path="socket:[23725]" dev="sockfs" ino=23725 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.317452][ T36] audit: type=1400 audit(1785331755.600:327): avc: denied { read accept } for pid=2273 comm="syz.1.743" path="socket:[23725]" dev="sockfs" ino=23725 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 174.381139][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.389117][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.396899][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.404313][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.420921][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.428298][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.435794][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.443315][ C0] raw-gadget.0 gadget.3: ignoring, device is not running [ 174.469700][ T315] rtl8150 4-1:1.0: couldn't reset the device [ 174.475963][ T315] rtl8150 4-1:1.0: probe with driver rtl8150 failed with error -5 [ 174.495151][ T315] usb 4-1: USB disconnect, device number 13 [ 175.440343][ T355] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 175.510632][ T65] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 175.631382][ T355] usb 2-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 175.645123][ T310] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 175.662931][ T355] usb 2-1: config 0 interface 0 has no altsetting 0 [ 175.670132][ T65] usb 10-1: Using ep0 maxpacket: 8 [ 175.685695][ T355] usb 2-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 175.698378][ T65] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 175.715489][ T65] usb 10-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 175.734983][ T355] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.745986][ T355] usb 2-1: config 0 descriptor?? [ 175.751209][ T65] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.777162][ T65] usb 10-1: config 0 descriptor?? [ 175.786831][ T65] usbhid 10-1:0.0: fixing wrong optional hid class descriptors count [ 175.800070][ T65] usbhid 10-1:0.0: can't add hid device: -22 [ 175.806616][ T65] usbhid 10-1:0.0: probe with driver usbhid failed with error -22 [ 175.818662][ T310] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 175.849933][ T310] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 175.870176][ T310] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 175.879330][ T310] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 175.899978][ T310] usb 6-1: SerialNumber: syz [ 175.949139][ T2327] input: syz1 as /devices/virtual/input/input8 [ 176.131441][ T310] usb 6-1: 0:2 : does not exist [ 176.162657][ T310] usb 6-1: USB disconnect, device number 4 [ 176.213546][ T1987] udevd[1987]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 176.241885][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.259983][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.267233][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.290819][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.298113][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.320185][ T355] zeroplus 0003:0C12:0005.000C: unknown main item tag 0x0 [ 176.328554][ T355] zeroplus 0003:0C12:0005.000C: hidraw0: USB HID v10.01 Device [HID 0c12:0005] on usb-dummy_hcd.1-1/input0 [ 176.360442][ T355] zeroplus 0003:0C12:0005.000C: no inputs found [ 176.374375][ T9] usb 10-1: USB disconnect, device number 3 [ 176.477271][ T355] usb 2-1: USB disconnect, device number 10 [ 176.928058][ T2338] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 176.928228][ T2338] rust_binder: 2337:2338 transaction to 0 failed: ENOENT [ 179.188212][ T36] audit: type=1400 audit(1785331760.540:328): avc: denied { create } for pid=2376 comm="syz.1.783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 179.257266][ T36] audit: type=1400 audit(1785331760.560:329): avc: denied { sys_admin } for pid=2376 comm="syz.1.783" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 179.289678][ T2383] kvm: pic: level sensitive irq not supported [ 179.409946][ T355] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 179.591032][ T355] usb 4-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 179.619960][ T355] usb 4-1: config 0 interface 0 has no altsetting 0 [ 179.632920][ T355] usb 4-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 179.649997][ T355] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.674057][ T355] usb 4-1: config 0 descriptor?? [ 179.890102][ T2396] 9pnet_fd: Insufficient options for proto=fd [ 180.104506][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.120034][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.131634][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.146016][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.155611][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.171449][ T355] zeroplus 0003:0C12:0005.000D: unknown main item tag 0x0 [ 180.189491][ T355] zeroplus 0003:0C12:0005.000D: hidraw0: USB HID v10.01 Device [HID 0c12:0005] on usb-dummy_hcd.3-1/input0 [ 180.208545][ T355] zeroplus 0003:0C12:0005.000D: no inputs found [ 180.301913][ T36] audit: type=1400 audit(1785331761.660:330): avc: denied { search } for pid=2403 comm="syz.5.792" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 180.322515][ T355] usb 4-1: USB disconnect, device number 14 [ 180.890312][ T2421] 9pnet_fd: Insufficient options for proto=fd [ 181.537950][ T2446] 9pnet_fd: Insufficient options for proto=fd [ 181.919970][ T355] usb 10-1: new full-speed USB device number 4 using dummy_hcd [ 182.143555][ T355] usb 10-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 182.389701][ T355] usb 10-1: config 0 interface 0 has no altsetting 0 [ 182.501164][ T355] usb 10-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 182.664728][ T355] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.821777][ T355] usb 10-1: config 0 descriptor?? [ 183.281097][ T2474] 9pnet_fd: Insufficient options for proto=fd [ 183.343903][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.368800][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.383525][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.399374][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.414016][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.428980][ T355] zeroplus 0003:0C12:0005.000E: unknown main item tag 0x0 [ 183.446773][ T355] zeroplus 0003:0C12:0005.000E: hidraw0: USB HID v10.01 Device [HID 0c12:0005] on usb-dummy_hcd.9-1/input0 [ 183.473051][ T355] zeroplus 0003:0C12:0005.000E: no inputs found [ 183.570505][ T355] usb 10-1: USB disconnect, device number 4 [ 183.619928][ T315] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 183.781325][ T315] usb 4-1: unable to get BOS descriptor or descriptor too short [ 183.793581][ T315] usb 4-1: not running at top speed; connect to a high speed hub [ 183.810471][ T315] usb 4-1: config 36 has an invalid interface number: 146 but max is 0 [ 183.819298][ T315] usb 4-1: config 36 has no interface number 0 [ 183.825640][ T315] usb 4-1: config 36 interface 146 altsetting 15 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 183.837084][ T315] usb 4-1: config 36 interface 146 has no altsetting 0 [ 183.846308][ T315] usb 4-1: New USB device found, idVendor=0424, idProduct=9e08, bcdDevice=1f.97 [ 183.855943][ T315] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.864330][ T315] usb 4-1: Product: syz [ 183.868880][ T315] usb 4-1: Manufacturer: syz [ 183.873591][ T315] usb 4-1: SerialNumber: syz [ 184.086333][ T315] smsc95xx v2.0.0 [ 184.095341][ T315] smsc95xx 4-1:36.146 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 184.122412][ T315] smsc95xx 4-1:36.146: probe with driver smsc95xx failed with error -22 [ 184.136450][ T315] usb 4-1: USB disconnect, device number 15 [ 184.195659][ T2483] kvm: pic: level sensitive irq not supported [ 184.462580][ T2502] 9pnet_fd: Insufficient options for proto=fd [ 184.769929][ T9] usb 10-1: new full-speed USB device number 5 using dummy_hcd [ 184.921015][ T9] usb 10-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 184.937436][ T9] usb 10-1: config 0 interface 0 has no altsetting 0 [ 184.946669][ T9] usb 10-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 184.959941][ T9] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.971737][ T9] usb 10-1: config 0 descriptor?? [ 185.382228][ T9] usbhid 10-1:0.0: can't add hid device: -71 [ 185.388432][ T9] usbhid 10-1:0.0: probe with driver usbhid failed with error -71 [ 185.399767][ T9] usb 10-1: USB disconnect, device number 5 [ 185.524545][ T2521] kvm: pic: level sensitive irq not supported [ 185.593988][ T2535] 9pnet_fd: Insufficient options for proto=fd [ 185.771110][ T2556] netlink: 8 bytes leftover after parsing attributes in process `syz.5.846'. [ 186.099194][ T2565] 9pnet_fd: Insufficient options for proto=fd [ 186.125718][ T2569] Invalid argument reading file caps for ./file0 [ 186.317776][ T2593] 9pnet_fd: Insufficient options for proto=fd [ 186.749990][ T315] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 186.868804][ T2616] 9pnet_fd: Insufficient options for proto=fd [ 186.933553][ T36] audit: type=1400 audit(1785331768.290:331): avc: denied { audit_read } for pid=2623 comm="syz.5.881" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 186.991380][ T315] usb 2-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 187.004515][ T315] usb 2-1: config 0 interface 0 has no altsetting 0 [ 187.011494][ T315] usb 2-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 187.021811][ T315] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.031117][ T315] usb 2-1: config 0 descriptor?? [ 187.237623][ T2638] 9pnet_fd: Insufficient options for proto=fd [ 187.440141][ T315] usbhid 2-1:0.0: can't add hid device: -71 [ 187.446241][ T315] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 187.455512][ T315] usb 2-1: USB disconnect, device number 11 [ 187.509968][ T310] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 187.669965][ T310] usb 10-1: Using ep0 maxpacket: 16 [ 187.682882][ T310] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.695580][ T310] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.706046][ T310] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 187.719138][ T310] usb 10-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 187.721771][ T2656] 9pnet_fd: Insufficient options for proto=fd [ 187.728472][ T310] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.743871][ T310] usb 10-1: config 0 descriptor?? [ 188.010023][ T315] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 188.085963][ T2677] 9pnet_fd: Insufficient options for proto=fd [ 188.153129][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.160873][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.168166][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.171140][ T315] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 4 [ 188.175786][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.188695][ T315] usb 4-1: New USB device found, idVendor=0e41, idProduct=4249, bcdDevice= 0.40 [ 188.195084][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.204724][ T315] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.211788][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.225439][ T315] usb 4-1: Product: syz [ 188.229381][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.232163][ T315] usb 4-1: Manufacturer: syz [ 188.238964][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.243953][ T315] usb 4-1: SerialNumber: syz [ 188.250899][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.263090][ T310] microsoft 0003:045E:07DA.000F: unknown main item tag 0x0 [ 188.273301][ T310] input: HID 045e:07da as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.0/0003:045E:07DA.000F/input/input18 [ 188.287601][ T310] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.9-1/input0 [ 188.362635][ T9] usb 10-1: USB disconnect, device number 6 [ 188.458377][ T36] audit: type=1400 audit(1785331769.810:332): avc: denied { mount } for pid=2659 comm="syz.3.898" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 188.480336][ T36] audit: type=1400 audit(1785331769.810:333): avc: denied { mounton } for pid=2659 comm="syz.3.898" path="/61/file0" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=dir permissive=1 [ 188.668719][ T315] usb 4-1: 1:1 : incorrect wMaxPacketSize for BADD profile [ 188.676340][ T315] usb 4-1: incorrect wMaxPacketSize 0x20 for BADD profile [ 188.690607][ T315] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 188.710354][ T315] usb 4-1: USB disconnect, device number 16 [ 188.723257][ T1987] udevd[1987]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 188.743228][ T36] audit: type=1326 audit(1785331770.080:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.770843][ T36] audit: type=1326 audit(1785331770.080:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.796086][ T36] audit: type=1326 audit(1785331770.080:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.821481][ T36] audit: type=1326 audit(1785331770.080:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.846835][ T36] audit: type=1326 audit(1785331770.080:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.872113][ T36] audit: type=1326 audit(1785331770.080:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.897814][ T36] audit: type=1326 audit(1785331770.080:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2687 comm="syz.5.910" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe41039de99 code=0x7ffc0000 [ 188.979976][ T310] usb 6-1: new full-speed USB device number 5 using dummy_hcd [ 189.141038][ T310] usb 6-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 189.154235][ T310] usb 6-1: config 0 interface 0 has no altsetting 0 [ 189.161235][ T310] usb 6-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 189.170604][ T310] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.180174][ T310] usb 6-1: config 0 descriptor?? [ 189.543567][ T2752] rust_binder: 2751:2752 transaction to 0 failed: ENOENT [ 189.598790][ T310] usbhid 6-1:0.0: can't add hid device: -71 [ 189.612924][ T310] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 189.622101][ T310] usb 6-1: USB disconnect, device number 5 [ 189.672344][ T2760] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 189.805695][ T2776] rust_binder: 2775:2776 transaction to 0 failed: ENOENT [ 189.830094][ T2780] loop9: detected capacity change from 0 to 7 [ 189.844288][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.853865][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.861885][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.871206][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.879250][ T2780] loop9: unable to read partition table [ 189.885200][ T2780] loop_reread_partitions: partition scan of loop9 (úù) failed (rc=-5) [ 189.887864][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.902790][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.921764][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.930987][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.943177][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.952466][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.961571][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.971212][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 189.979401][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.989079][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 190.133010][ T2803] rust_binder: 2801:2803 transaction to 0 failed: ENOENT [ 190.163299][ T2808] file system registered [ 190.199481][ T1988] ffs_data_put(): freeing [ 190.344068][ T2829] read descriptors [ 190.364304][ T2089] ffs_data_put(): freeing [ 190.509962][ T622] usb 6-1: new full-speed USB device number 6 using dummy_hcd [ 190.601544][ T2089] ffs_data_put(): freeing [ 190.651851][ T2841] rust_binder: Failed to allocate buffer. len:1024, is_oneway:false [ 190.671009][ T622] usb 6-1: config 0 interface 0 altsetting 68 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 190.703857][ T622] usb 6-1: config 0 interface 0 has no altsetting 0 [ 190.711306][ T622] usb 6-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 190.721074][ T622] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.750060][ T622] usb 6-1: config 0 descriptor?? [ 190.768115][ T2849] read descriptors [ 190.776344][ T2849] bcdVersion must be 0x0100, stored in Little Endian order. Userspace driver should be fixed, accepting 0x0001 for compatibility. [ 190.791236][ T2849] read strings [ 190.802267][ T2089] ffs_data_put(): freeing [ 190.848301][ T2853] read descriptors [ 190.855612][ T2851] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 190.864445][ T1988] ffs_data_put(): freeing [ 190.963960][ T2865] rust_binder: Failed to allocate buffer. len:1024, is_oneway:false [ 191.019151][ T2874] read descriptors [ 191.032406][ T2874] bcdVersion must be 0x0100, stored in Little Endian order. Userspace driver should be fixed, accepting 0x0001 for compatibility. [ 191.061757][ T2874] read strings [ 191.084471][ T1988] ffs_data_put(): freeing [ 191.159385][ T622] usbhid 6-1:0.0: can't add hid device: -71 [ 191.165706][ T622] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 191.178228][ T2882] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 191.189181][ T622] usb 6-1: USB disconnect, device number 6 [ 191.391674][ T2897] FAULT_INJECTION: forcing a failure. [ 191.391674][ T2897] name failslab, interval 1, probability 1, space 0, times 100 [ 191.409906][ T110] FAULT_INJECTION: forcing a failure. [ 191.409906][ T110] name failslab, interval 1, probability 1, space 0, times 94 [ 191.419935][ T2897] CPU: 1 UID: 0 PID: 2897 Comm: syz.9.997 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.419979][ T2897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.419993][ T2897] Call Trace: [ 191.419999][ T2897] [ 191.420007][ T2897] __dump_stack+0x21/0x30 [ 191.420044][ T2897] dump_stack_lvl+0x140/0x1c0 [ 191.420072][ T2897] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.420100][ T2897] dump_stack+0x19/0x20 [ 191.420126][ T2897] should_fail_ex+0x3c2/0x510 [ 191.420149][ T2897] should_failslab+0xac/0x100 [ 191.420173][ T2897] __kmalloc_node_noprof+0x69/0x500 [ 191.420194][ T2897] ? __kvmalloc_node_noprof+0x128/0x300 [ 191.420227][ T2897] __kvmalloc_node_noprof+0x128/0x300 [ 191.420255][ T2897] ? kasan_save_alloc_info+0x3a/0x50 [ 191.420282][ T2897] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 191.420308][ T2897] ? __kmalloc_cache_noprof+0x1a0/0x470 [ 191.420328][ T2897] ? alloc_fdtable+0xd2/0x4f0 [ 191.420349][ T2897] alloc_fdtable+0x18d/0x4f0 [ 191.420369][ T2897] dup_fd+0x6af/0x9c0 [ 191.420387][ T2897] ? __cfi_do_futex+0x10/0x10 [ 191.420414][ T2897] ksys_unshare+0x46a/0x8f0 [ 191.420439][ T2897] ? __cfi_ksys_unshare+0x10/0x10 [ 191.420463][ T2897] ? __kasan_check_write+0x18/0x20 [ 191.420482][ T2897] __x64_sys_unshare+0x3c/0x50 [ 191.420513][ T2897] x64_sys_call+0x2998/0x2ee0 [ 191.420530][ T2897] do_syscall_64+0x57/0xf0 [ 191.420551][ T2897] ? clear_bhb_loop+0x50/0xa0 [ 191.420575][ T2897] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.420598][ T2897] RIP: 0033:0x7fd9aad9de99 [ 191.420615][ T2897] 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 [ 191.420631][ T2897] RSP: 002b:00007fd9abcac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 191.420654][ T2897] RAX: ffffffffffffffda RBX: 00007fd9ab026090 RCX: 00007fd9aad9de99 [ 191.420669][ T2897] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000a000400 [ 191.420683][ T2897] RBP: 00007fd9aae33eaf R08: 0000000000000000 R09: 0000000000000000 [ 191.420698][ T2897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.420710][ T2897] R13: 00007fd9ab026128 R14: 00007fd9ab026090 R15: 00007ffefc64ba88 [ 191.420728][ T2897] [ 191.441093][ T99] FAULT_INJECTION: forcing a failure. [ 191.441093][ T99] name failslab, interval 1, probability 1, space 0, times 80 [ 191.453236][ T2898] FAULT_INJECTION: forcing a failure. [ 191.453236][ T2898] name failslab, interval 1, probability 1, space 0, times 78 [ 191.463040][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.463076][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.463088][ T99] Call Trace: [ 191.463108][ T99] [ 191.463116][ T99] __dump_stack+0x21/0x30 [ 191.463147][ T99] dump_stack_lvl+0x140/0x1c0 [ 191.463171][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.463195][ T99] ? should_fail_ex+0x201/0x510 [ 191.463216][ T99] dump_stack+0x19/0x20 [ 191.463238][ T99] should_fail_ex+0x3c2/0x510 [ 191.463258][ T99] should_failslab+0xac/0x100 [ 191.463280][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 191.463300][ T99] ? avc_has_perm_noaudit+0x26b/0x360 [ 191.463321][ T99] ? __alloc_skb+0x10c/0x360 [ 191.463344][ T99] ? __asan_memcpy+0x5a/0x80 [ 191.463362][ T99] __alloc_skb+0x10c/0x360 [ 191.463385][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 191.463408][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 191.463427][ T99] ? __kasan_check_write+0x18/0x20 [ 191.463446][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 191.463466][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 191.463484][ T99] ? __kasan_check_write+0x18/0x20 [ 191.463501][ T99] ? _raw_spin_lock+0x92/0x120 [ 191.463530][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 191.463550][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 191.463576][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 191.463600][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.463626][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 191.463646][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 191.463669][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.463693][ T99] __sys_sendto+0x68d/0x700 [ 191.463718][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 191.463747][ T99] __x64_sys_sendto+0xe9/0x100 [ 191.463772][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 191.463788][ T99] do_syscall_64+0x57/0xf0 [ 191.463808][ T99] ? clear_bhb_loop+0x50/0xa0 [ 191.463832][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.463853][ T99] RIP: 0033:0x7f338cc28407 [ 191.463871][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 191.463886][ T99] RSP: 002b:00007fff9a775440 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 191.463908][ T99] RAX: ffffffffffffffda RBX: 00007f338cad8c80 RCX: 00007f338cc28407 [ 191.463922][ T99] RDX: 000000000000004b RSI: 00007fff9a775580 RDI: 0000000000000003 [ 191.463934][ T99] RBP: 00007fff9a7759b0 R08: 0000000000000000 R09: 0000000000000000 [ 191.463946][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007fff9a7759c8 [ 191.463958][ T99] R13: 00007fff9a775580 R14: 0000000000000030 R15: 00007fff9a775580 [ 191.463973][ T99] [ 191.468015][ T110] CPU: 1 UID: 0 PID: 110 Comm: udevd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.468042][ T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.468052][ T110] Call Trace: [ 191.468058][ T110] [ 191.468064][ T110] __dump_stack+0x21/0x30 [ 191.468092][ T110] dump_stack_lvl+0x140/0x1c0 [ 191.468114][ T110] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.468139][ T110] dump_stack+0x19/0x20 [ 191.468160][ T110] should_fail_ex+0x3c2/0x510 [ 191.468180][ T110] should_failslab+0xac/0x100 [ 191.468203][ T110] kmem_cache_alloc_noprof+0x42/0x410 [ 191.468221][ T110] ? getname_flags+0xcc/0x6b0 [ 191.468242][ T110] getname_flags+0xcc/0x6b0 [ 191.468261][ T110] getname+0x1b/0x30 [ 191.468278][ T110] do_sys_openat2+0xda/0x1d0 [ 191.468302][ T110] ? putname+0x113/0x150 [ 191.468321][ T110] ? do_sys_open+0x100/0x100 [ 191.468343][ T110] ? do_readlinkat+0x332/0x520 [ 191.468366][ T110] ? cp_old_stat+0x4d0/0x4d0 [ 191.468389][ T110] __x64_sys_openat+0x13a/0x170 [ 191.468413][ T110] x64_sys_call+0xe69/0x2ee0 [ 191.468430][ T110] do_syscall_64+0x57/0xf0 [ 191.468450][ T110] ? clear_bhb_loop+0x50/0xa0 [ 191.468472][ T110] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.468493][ T110] RIP: 0033:0x7f2d7aaa7407 [ 191.468518][ T110] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 191.468533][ T110] RSP: 002b:00007ffc4c158fa0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 191.468553][ T110] RAX: ffffffffffffffda RBX: 00007f2d7b185880 RCX: 00007f2d7aaa7407 [ 191.468567][ T110] RDX: 0000000000080000 RSI: 00007ffc4c159120 RDI: ffffffffffffff9c [ 191.468580][ T110] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 191.468591][ T110] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e1f96a27f5 [ 191.468603][ T110] R13: 000055e1f96a27f5 R14: 0000000000000001 R15: 00007ffc4c15d770 [ 191.468618][ T110] [ 191.472853][ T99] FAULT_INJECTION: forcing a failure. [ 191.472853][ T99] name failslab, interval 1, probability 1, space 0, times 75 [ 191.475716][ T2878] FAULT_INJECTION: forcing a failure. [ 191.475716][ T2878] name failslab, interval 1, probability 1, space 0, times 75 [ 191.480887][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.480914][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.480927][ T99] Call Trace: [ 191.480933][ T99] [ 191.480940][ T99] __dump_stack+0x21/0x30 [ 191.480971][ T99] dump_stack_lvl+0x140/0x1c0 [ 191.480994][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.481017][ T99] ? kernel_text_address+0xa9/0xe0 [ 191.481042][ T99] ? unwind_get_return_address+0x51/0x90 [ 191.481066][ T99] dump_stack+0x19/0x20 [ 191.481088][ T99] should_fail_ex+0x3c2/0x510 [ 191.481127][ T99] should_failslab+0xac/0x100 [ 191.481150][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 191.481169][ T99] ? __alloc_skb+0x10c/0x360 [ 191.481194][ T99] __alloc_skb+0x10c/0x360 [ 191.481226][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 191.481251][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 191.481271][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 191.481289][ T99] ? __kasan_check_write+0x18/0x20 [ 191.481307][ T99] ? _raw_spin_lock+0x92/0x120 [ 191.481327][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 191.481347][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 191.481373][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 191.481399][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.481424][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 191.481444][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 191.481467][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.481491][ T99] __sys_sendto+0x68d/0x700 [ 191.481524][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 191.481550][ T99] ? __cfi___sys_connect+0x10/0x10 [ 191.481576][ T99] __x64_sys_sendto+0xe9/0x100 [ 191.481600][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 191.481617][ T99] do_syscall_64+0x57/0xf0 [ 191.481637][ T99] ? clear_bhb_loop+0x50/0xa0 [ 191.481660][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.481682][ T99] RIP: 0033:0x7f338cc28407 [ 191.481699][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 191.481714][ T99] RSP: 002b:00007fff9a775440 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 191.481736][ T99] RAX: ffffffffffffffda RBX: 00007f338cad8c80 RCX: 00007f338cc28407 [ 191.481750][ T99] RDX: 000000000000004e RSI: 00007fff9a775580 RDI: 0000000000000003 [ 191.481761][ T99] RBP: 00007fff9a7759b0 R08: 0000000000000000 R09: 0000000000000000 [ 191.481774][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007fff9a7759c8 [ 191.481786][ T99] R13: 00007fff9a775580 R14: 0000000000000033 R15: 00007fff9a775580 [ 191.481801][ T99] [ 191.481905][ T99] FAULT_INJECTION: forcing a failure. [ 191.481905][ T99] name failslab, interval 1, probability 1, space 0, times 74 [ 191.513498][ T2878] CPU: 0 UID: 0 PID: 2878 Comm: syz.1.991 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.513532][ T2878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.513543][ T2878] Call Trace: [ 191.513549][ T2878] [ 191.513556][ T2878] __dump_stack+0x21/0x30 [ 191.513589][ T2878] dump_stack_lvl+0x140/0x1c0 [ 191.513612][ T2878] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.513637][ T2878] dump_stack+0x19/0x20 [ 191.513659][ T2878] should_fail_ex+0x3c2/0x510 [ 191.513681][ T2878] should_failslab+0xac/0x100 [ 191.513705][ T2878] __kmalloc_cache_node_noprof+0x46/0x430 [ 191.513726][ T2878] ? __get_vm_area_node+0x150/0x390 [ 191.513750][ T2878] ? kasan_save_alloc_info+0x3a/0x50 [ 191.513775][ T2878] ? __kasan_slab_alloc+0x73/0x90 [ 191.513795][ T2878] ? kmem_cache_alloc_node_noprof+0x1ca/0x420 [ 191.513815][ T2878] __get_vm_area_node+0x150/0x390 [ 191.513839][ T2878] __vmalloc_node_range_noprof+0x340/0x1300 [ 191.513863][ T2878] ? copy_process+0x57c/0x3350 [ 191.513888][ T2878] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 191.513913][ T2878] ? kasan_save_alloc_info+0x3a/0x50 [ 191.513938][ T2878] ? __kasan_slab_alloc+0x73/0x90 [ 191.513958][ T2878] ? arch_dup_task_struct+0x5b/0xe0 [ 191.513983][ T2878] ? __asan_memcpy+0x5a/0x80 [ 191.514001][ T2878] dup_task_struct+0x5d6/0xd80 [ 191.514029][ T2878] ? copy_process+0x57c/0x3350 [ 191.514050][ T2878] ? _raw_spin_lock_irq+0x93/0x120 [ 191.514070][ T2878] ? copy_process+0x3350/0x3350 [ 191.514091][ T2878] ? __kasan_check_write+0x18/0x20 [ 191.514109][ T2878] copy_process+0x57c/0x3350 [ 191.514130][ T2878] ? check_stack_object+0x10f/0x150 [ 191.514149][ T2878] ? __check_object_size+0xdc/0x870 [ 191.514167][ T2878] ? cgroup_rstat_updated+0x144/0x800 [ 191.514189][ T2878] ? __cfi_copy_process+0x10/0x10 [ 191.514210][ T2878] ? copy_clone_args_from_user+0x63c/0x740 [ 191.514235][ T2878] kernel_clone+0x233/0x810 [ 191.514257][ T2878] ? __delayed_free_task+0x40/0x40 [ 191.514280][ T2878] ? __cfi_kernel_clone+0x10/0x10 [ 191.514303][ T2878] __se_sys_clone3+0x33e/0x360 [ 191.514325][ T2878] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 191.514345][ T2878] ? __x64_sys_clone3+0x80/0x80 [ 191.514369][ T2878] ? __se_sys_rt_sigprocmask+0x237/0x2a0 [ 191.514397][ T2878] ? __kasan_check_read+0x15/0x20 [ 191.514414][ T2878] __x64_sys_clone3+0x5f/0x80 [ 191.514437][ T2878] x64_sys_call+0x28fc/0x2ee0 [ 191.514454][ T2878] do_syscall_64+0x57/0xf0 [ 191.514474][ T2878] ? clear_bhb_loop+0x50/0xa0 [ 191.514498][ T2878] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.514521][ T2878] RIP: 0033:0x7fcb0839ec89 [ 191.514538][ T2878] Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00 [ 191.514552][ T2878] RSP: 002b:00007fff39a0eb38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 191.514573][ T2878] RAX: ffffffffffffffda RBX: 00007fcb0835a220 RCX: 00007fcb0839ec89 [ 191.514587][ T2878] RDX: 00007fcb0835a220 RSI: 0000000000000058 RDI: 00007fff39a0eb90 [ 191.514599][ T2878] RBP: 00007fcb092fb6c0 R08: 00007fcb092fb6c0 R09: 00007fff39a0ec77 [ 191.514611][ T2878] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 191.514624][ T2878] R13: 000000000000006e R14: 00007fff39a0eb90 R15: 00007fff39a0ec78 [ 191.514638][ T2878] [ 191.514647][ T2878] syz.1.991: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 191.517921][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.517946][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.517956][ T99] Call Trace: [ 191.517961][ T99] [ 191.517967][ T99] __dump_stack+0x21/0x30 [ 191.517992][ T99] dump_stack_lvl+0x140/0x1c0 [ 191.518014][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.518038][ T99] dump_stack+0x19/0x20 [ 191.518061][ T99] should_fail_ex+0x3c2/0x510 [ 191.518080][ T99] should_failslab+0xac/0x100 [ 191.518101][ T99] kmem_cache_alloc_noprof+0x42/0x410 [ 191.518118][ T99] ? sk_prot_alloc+0x69/0x3a0 [ 191.518143][ T99] ? __kasan_slab_alloc+0x73/0x90 [ 191.518164][ T99] sk_prot_alloc+0x69/0x3a0 [ 191.518188][ T99] sk_alloc+0x40/0x590 [ 191.518210][ T99] ? bpf_lsm_inode_alloc_security+0xd/0x20 [ 191.518231][ T99] unix_create1+0xb7/0x760 [ 191.518254][ T99] ? inode_init_always_gfp+0x76e/0x9e0 [ 191.518276][ T99] unix_create+0x15a/0x220 [ 191.518298][ T99] __sock_create+0x3a2/0x810 [ 191.518321][ T99] __sys_socket+0xe1/0x1c0 [ 191.518343][ T99] __x64_sys_socket+0x7e/0x90 [ 191.518366][ T99] x64_sys_call+0x2608/0x2ee0 [ 191.518382][ T99] do_syscall_64+0x57/0xf0 [ 191.518401][ T99] ? clear_bhb_loop+0x50/0xa0 [ 191.518422][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.518443][ T99] RIP: 0033:0x7f338cca3707 [ 191.518458][ T99] Code: 54 24 0c e8 6b ac ff ff 83 f8 ff 74 04 8b 44 24 0c 48 83 c4 18 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c1 e6 0c 00 f7 d8 64 89 01 48 [ 191.518473][ T99] RSP: 002b:00007fff9a775458 EFLAGS: 00000202 ORIG_RAX: 0000000000000029 [ 191.518490][ T99] RAX: ffffffffffffffda RBX: 000000000000004e RCX: 00007f338cca3707 [ 191.518511][ T99] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 191.518523][ T99] RBP: 00007f338cd2f560 R08: 0000000000000000 R09: 0000000000000000 [ 191.518534][ T99] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 191.518546][ T99] R13: 00007fff9a775580 R14: 0000000000000033 R15: 00007fff9a775580 [ 191.518560][ T99] [ 191.521292][ T99] FAULT_INJECTION: forcing a failure. [ 191.521292][ T99] name failslab, interval 1, probability 1, space 0, times 70 [ 191.524100][ T1988] FAULT_INJECTION: forcing a failure. [ 191.524100][ T1988] name failslab, interval 1, probability 1, space 0, times 70 [ 191.527843][ T110] FAULT_INJECTION: forcing a failure. [ 191.527843][ T110] name failslab, interval 1, probability 1, space 0, times 70 [ 191.531439][ T2898] CPU: 0 UID: 0 PID: 2898 Comm: syz.3.1001 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.531466][ T2898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.531478][ T2898] Call Trace: [ 191.531484][ T2898] [ 191.531490][ T2898] __dump_stack+0x21/0x30 [ 191.531520][ T2898] dump_stack_lvl+0x140/0x1c0 [ 191.531543][ T2898] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.531568][ T2898] dump_stack+0x19/0x20 [ 191.531590][ T2898] should_fail_ex+0x3c2/0x510 [ 191.531611][ T2898] should_failslab+0xac/0x100 [ 191.531634][ T2898] __kmalloc_cache_node_noprof+0x46/0x430 [ 191.531655][ T2898] ? __get_vm_area_node+0x150/0x390 [ 191.531678][ T2898] ? kasan_save_alloc_info+0x3a/0x50 [ 191.531703][ T2898] ? __kasan_slab_alloc+0x73/0x90 [ 191.531723][ T2898] ? kmem_cache_alloc_node_noprof+0x1ca/0x420 [ 191.531742][ T2898] __get_vm_area_node+0x150/0x390 [ 191.531767][ T2898] __vmalloc_node_range_noprof+0x340/0x1300 [ 191.531792][ T2898] ? copy_process+0x57c/0x3350 [ 191.531819][ T2898] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 191.531845][ T2898] ? kasan_save_alloc_info+0x3a/0x50 [ 191.531869][ T2898] ? __kasan_slab_alloc+0x73/0x90 [ 191.531889][ T2898] ? arch_dup_task_struct+0x5b/0xe0 [ 191.531915][ T2898] ? __asan_memcpy+0x5a/0x80 [ 191.531933][ T2898] dup_task_struct+0x5d6/0xd80 [ 191.531954][ T2898] ? copy_process+0x57c/0x3350 [ 191.531975][ T2898] ? _raw_spin_lock_irq+0x93/0x120 [ 191.531996][ T2898] ? copy_process+0x3350/0x3350 [ 191.532025][ T2898] ? folio_add_lru+0x116/0x400 [ 191.532047][ T2898] ? __kasan_check_write+0x18/0x20 [ 191.532065][ T2898] copy_process+0x57c/0x3350 [ 191.532086][ T2898] ? check_stack_object+0x10f/0x150 [ 191.532104][ T2898] ? __check_object_size+0xdc/0x870 [ 191.532122][ T2898] ? cgroup_rstat_updated+0x144/0x800 [ 191.532143][ T2898] ? __cfi_copy_process+0x10/0x10 [ 191.532164][ T2898] ? copy_clone_args_from_user+0x63c/0x740 [ 191.532190][ T2898] kernel_clone+0x233/0x810 [ 191.532211][ T2898] ? __delayed_free_task+0x40/0x40 [ 191.532234][ T2898] ? __cfi_kernel_clone+0x10/0x10 [ 191.532258][ T2898] __se_sys_clone3+0x33e/0x360 [ 191.532280][ T2898] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 191.532299][ T2898] ? __x64_sys_clone3+0x80/0x80 [ 191.532323][ T2898] ? __se_sys_rt_sigprocmask+0x237/0x2a0 [ 191.532351][ T2898] ? __kasan_check_read+0x15/0x20 [ 191.532369][ T2898] __x64_sys_clone3+0x5f/0x80 [ 191.532391][ T2898] x64_sys_call+0x28fc/0x2ee0 [ 191.532407][ T2898] do_syscall_64+0x57/0xf0 [ 191.532427][ T2898] ? clear_bhb_loop+0x50/0xa0 [ 191.532450][ T2898] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.532473][ T2898] RIP: 0033:0x7f3f6db9ec89 [ 191.532490][ T2898] Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00 [ 191.532505][ T2898] RSP: 002b:00007ffe76aaee08 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 191.532526][ T2898] RAX: ffffffffffffffda RBX: 00007f3f6db5a220 RCX: 00007f3f6db9ec89 [ 191.532539][ T2898] RDX: 00007f3f6db5a220 RSI: 0000000000000058 RDI: 00007ffe76aaee60 [ 191.532552][ T2898] RBP: 00007f3f6e9ac6c0 R08: 00007f3f6e9ac6c0 R09: 00007ffe76aaef47 [ 191.532566][ T2898] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 191.532578][ T2898] R13: 000000000000004d R14: 00007ffe76aaee60 R15: 00007ffe76aaef48 [ 191.532593][ T2898] [ 191.537423][ T1988] CPU: 0 UID: 0 PID: 1988 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.537449][ T1988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.537460][ T1988] Call Trace: [ 191.537466][ T1988] [ 191.537473][ T1988] __dump_stack+0x21/0x30 [ 191.537501][ T1988] dump_stack_lvl+0x140/0x1c0 [ 191.537525][ T1988] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.537548][ T1988] ? avc_has_perm_noaudit+0x289/0x360 [ 191.537572][ T1988] dump_stack+0x19/0x20 [ 191.537595][ T1988] should_fail_ex+0x3c2/0x510 [ 191.537616][ T1988] should_failslab+0xac/0x100 [ 191.537638][ T1988] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 191.537658][ T1988] ? sock_alloc_inode+0x48/0x150 [ 191.537682][ T1988] sock_alloc_inode+0x48/0x150 [ 191.537702][ T1988] ? __cfi_sock_alloc_inode+0x10/0x10 [ 191.537723][ T1988] alloc_inode+0x7a/0x270 [ 191.537745][ T1988] ? bpf_lsm_socket_create+0xd/0x20 [ 191.537766][ T1988] new_inode_pseudo+0x19/0x40 [ 191.537787][ T1988] __sock_create+0x130/0x810 [ 191.537810][ T1988] __sys_socket+0xe1/0x1c0 [ 191.537833][ T1988] __x64_sys_socket+0x7e/0x90 [ 191.537855][ T1988] x64_sys_call+0x2608/0x2ee0 [ 191.537872][ T1988] do_syscall_64+0x57/0xf0 [ 191.537892][ T1988] ? clear_bhb_loop+0x50/0xa0 [ 191.537916][ T1988] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.537938][ T1988] RIP: 0033:0x7fd9aad9f707 [ 191.537953][ T1988] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 191.537968][ T1988] RSP: 002b:00007ffefc64b6f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000029 [ 191.537987][ T1988] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd9aad9f707 [ 191.538000][ T1988] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 000000000000000a [ 191.538019][ T1988] RBP: 00007ffefc64be2c R08: 0000000000000000 R09: 0000000000000000 [ 191.538031][ T1988] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fd9aafebe00 [ 191.538042][ T1988] R13: 00000000000927c0 R14: 000000000002ebe4 R15: 00007fd9aafedfc0 [ 191.538058][ T1988] [ 191.538067][ T1988] socket: no more sockets [ 191.541072][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.541104][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.541116][ T99] Call Trace: [ 191.541122][ T99] [ 191.541130][ T99] __dump_stack+0x21/0x30 [ 191.541161][ T99] dump_stack_lvl+0x140/0x1c0 [ 191.541185][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.541210][ T99] dump_stack+0x19/0x20 [ 191.541232][ T99] should_fail_ex+0x3c2/0x510 [ 191.541253][ T99] should_failslab+0xac/0x100 [ 191.541275][ T99] kmem_cache_alloc_node_noprof+0x45/0x420 [ 191.541296][ T99] ? __alloc_skb+0x10c/0x360 [ 191.541320][ T99] __alloc_skb+0x10c/0x360 [ 191.541341][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 191.541362][ T99] alloc_skb_with_frags+0xd0/0x8b0 [ 191.541386][ T99] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 191.541414][ T99] sock_alloc_send_pskb+0x883/0x9a0 [ 191.541434][ T99] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 191.541451][ T99] ? __kasan_check_write+0x18/0x20 [ 191.541469][ T99] ? _raw_spin_lock+0x92/0x120 [ 191.541487][ T99] ? __cfi__raw_spin_lock+0x10/0x10 [ 191.541506][ T99] unix_dgram_sendmsg+0x63a/0x1a90 [ 191.541532][ T99] ? selinux_socket_sendmsg+0x281/0x380 [ 191.541557][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.541582][ T99] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 191.541602][ T99] ? security_socket_sendmsg+0x3d/0x100 [ 191.541625][ T99] ? __cfi_unix_dgram_sendmsg+0x10/0x10 [ 191.541648][ T99] __sys_sendto+0x68d/0x700 [ 191.541673][ T99] ? __cfi___sys_sendto+0x10/0x10 [ 191.541699][ T99] ? __cfi___sys_connect+0x10/0x10 [ 191.541723][ T99] ? __kasan_check_write+0x18/0x20 [ 191.541741][ T99] __x64_sys_sendto+0xe9/0x100 [ 191.541765][ T99] x64_sys_call+0x2c2c/0x2ee0 [ 191.541782][ T99] do_syscall_64+0x57/0xf0 [ 191.541801][ T99] ? clear_bhb_loop+0x50/0xa0 [ 191.541824][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.541846][ T99] RIP: 0033:0x7f338cc28407 [ 191.541863][ T99] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 191.541877][ T99] RSP: 002b:00007fff9a775440 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 191.541907][ T99] RAX: ffffffffffffffda RBX: 00007f338cad8c80 RCX: 00007f338cc28407 [ 191.541922][ T99] RDX: 0000000000000054 RSI: 00007fff9a775580 RDI: 0000000000000003 [ 191.541933][ T99] RBP: 00007fff9a7759b0 R08: 0000000000000000 R09: 0000000000000000 [ 191.541945][ T99] R10: 0000000000004000 R11: 0000000000000202 R12: 00007fff9a7759c8 [ 191.541957][ T99] R13: 00007fff9a775580 R14: 0000000000000039 R15: 00007fff9a775580 [ 191.541971][ T99] [ 191.545805][ T99] FAULT_INJECTION: forcing a failure. [ 191.545805][ T99] name failslab, interval 1, probability 1, space 0, times 66 [ 191.547564][ T2089] FAULT_INJECTION: forcing a failure. [ 191.547564][ T2089] name failslab, interval 1, probability 1, space 0, times 66 [ 191.550999][ T99] CPU: 1 UID: 0 PID: 99 Comm: klogd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.551026][ T99] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.551038][ T99] Call Trace: [ 191.551044][ T99] [ 191.551051][ T99] __dump_stack+0x21/0x30 [ 191.551081][ T99] dump_stack_lvl+0x140/0x1c0 [ 191.551109][ T99] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.551133][ T99] ? __kasan_check_write+0x18/0x20 [ 191.551154][ T99] dump_stack+0x19/0x20 [ 191.551177][ T99] should_fail_ex+0x3c2/0x510 [ 191.551198][ T99] should_failslab+0xac/0x100 [ 191.551218][ T99] __kmalloc_cache_noprof+0x41/0x470 [ 191.551238][ T99] ? syslog_print+0x12d/0x6f0 [ 191.551261][ T99] syslog_print+0x12d/0x6f0 [ 191.551281][ T99] ? avc_has_perm_noaudit+0x289/0x360 [ 191.551302][ T99] ? do_syslog+0x7f0/0x7f0 [ 191.551323][ T99] ? __cfi_avc_has_perm+0x10/0x10 [ 191.551343][ T99] ? selinux_capable+0x38/0x50 [ 191.551364][ T99] ? selinux_syslog+0x10d/0x140 [ 191.551385][ T99] ? bpf_lsm_syslog+0xd/0x20 [ 191.551409][ T99] do_syslog+0x584/0x7f0 [ 191.551430][ T99] ? __cfi_do_syslog+0x10/0x10 [ 191.551451][ T99] ? __cfi___sys_connect+0x10/0x10 [ 191.551478][ T99] ? __kasan_check_read+0x15/0x20 [ 191.551495][ T99] __x64_sys_syslog+0x80/0x90 [ 191.551516][ T99] x64_sys_call+0x19e6/0x2ee0 [ 191.551533][ T99] do_syscall_64+0x57/0xf0 [ 191.551553][ T99] ? clear_bhb_loop+0x50/0xa0 [ 191.551577][ T99] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.551599][ T99] RIP: 0033:0x7f338cca2a37 [ 191.551616][ T99] Code: 73 01 c3 48 8b 0d c1 f3 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 67 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 91 f3 0c 00 f7 d8 64 89 01 48 [ 191.551630][ T99] RSP: 002b:00007fff9a775a98 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 [ 191.551651][ T99] RAX: ffffffffffffffda RBX: 00007f338ce42490 RCX: 00007f338cca2a37 [ 191.551665][ T99] RDX: 00000000000003ff RSI: 00007f338ce42490 RDI: 0000000000000002 [ 191.551677][ T99] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 191.551688][ T99] R10: 0000000000004000 R11: 0000000000000206 R12: 00007f338ce42490 [ 191.551700][ T99] R13: 00007f338ce1fdfe R14: 00007f338ce42852 R15: 00007f338ce42852 [ 191.551715][ T99] [ 191.554922][ T110] CPU: 1 UID: 0 PID: 110 Comm: udevd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.554951][ T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.554962][ T110] Call Trace: [ 191.554968][ T110] [ 191.554974][ T110] __dump_stack+0x21/0x30 [ 191.555002][ T110] dump_stack_lvl+0x140/0x1c0 [ 191.555025][ T110] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.555051][ T110] dump_stack+0x19/0x20 [ 191.555073][ T110] should_fail_ex+0x3c2/0x510 [ 191.555094][ T110] should_failslab+0xac/0x100 [ 191.555116][ T110] kmem_cache_alloc_noprof+0x42/0x410 [ 191.555135][ T110] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 191.555157][ T110] ? alloc_empty_file+0xbf/0x270 [ 191.555179][ T110] ? arch_stack_walk+0x10a/0x170 [ 191.555199][ T110] alloc_empty_file+0xbf/0x270 [ 191.555221][ T110] path_openat+0xf4/0x35a0 [ 191.555243][ T110] ? stack_depot_save_flags+0x38/0x800 [ 191.555265][ T110] ? kasan_save_track+0x4f/0x80 [ 191.555284][ T110] ? kasan_save_track+0x3e/0x80 [ 191.555303][ T110] ? kasan_save_alloc_info+0x3a/0x50 [ 191.555327][ T110] ? __kasan_slab_alloc+0x73/0x90 [ 191.555348][ T110] ? getname+0x1b/0x30 [ 191.555366][ T110] ? do_sys_openat2+0xda/0x1d0 [ 191.555389][ T110] ? __x64_sys_openat+0x13a/0x170 [ 191.555413][ T110] ? x64_sys_call+0xe69/0x2ee0 [ 191.555429][ T110] ? do_syscall_64+0x57/0xf0 [ 191.555451][ T110] ? do_filp_open+0x440/0x440 [ 191.555474][ T110] do_filp_open+0x1f2/0x440 [ 191.555496][ T110] ? __cfi_do_filp_open+0x10/0x10 [ 191.555521][ T110] ? alloc_fd+0x4c1/0x570 [ 191.555541][ T110] do_sys_openat2+0x134/0x1d0 [ 191.555564][ T110] ? do_sys_open+0x100/0x100 [ 191.555587][ T110] ? cp_old_stat+0x4d0/0x4d0 [ 191.555612][ T110] __x64_sys_openat+0x13a/0x170 [ 191.555637][ T110] x64_sys_call+0xe69/0x2ee0 [ 191.555653][ T110] do_syscall_64+0x57/0xf0 [ 191.555671][ T110] ? clear_bhb_loop+0x50/0xa0 [ 191.555695][ T110] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.555717][ T110] RIP: 0033:0x7f2d7ab15c3a [ 191.555733][ T110] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 191.555747][ T110] RSP: 002b:00007ffc4c15d4e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 191.555767][ T110] RAX: ffffffffffffffda RBX: 000055e2239adfd0 RCX: 00007f2d7ab15c3a [ 191.555780][ T110] RDX: 0000000000090800 RSI: 000055e2239511f0 RDI: 00000000ffffff9c [ 191.555793][ T110] RBP: 000055e2239511f0 R08: 0000000000000000 R09: 0000000000000001 [ 191.555805][ T110] R10: 0000000000000000 R11: 0000000000000206 R12: 000055e223951ef0 [ 191.555817][ T110] R13: 00000000000000ff R14: 000055e1f96a6be0 R15: 00007ffc4c15d770 [ 191.555832][ T110] [ 191.557678][ T110] udevd[110]: worker [1987] did not accept message -105 (No buffer space available), kill it [ 191.574931][ T2089] CPU: 0 UID: 0 PID: 2089 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.574966][ T2089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.574980][ T2089] Call Trace: [ 191.574986][ T2089] [ 191.574993][ T2089] __dump_stack+0x21/0x30 [ 191.575026][ T2089] dump_stack_lvl+0x140/0x1c0 [ 191.575049][ T2089] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.575073][ T2089] ? kasan_save_alloc_info+0x3a/0x50 [ 191.575101][ T2089] dump_stack+0x19/0x20 [ 191.575124][ T2089] should_fail_ex+0x3c2/0x510 [ 191.575145][ T2089] should_failslab+0xac/0x100 [ 191.575166][ T2089] __kmalloc_node_noprof+0x69/0x500 [ 191.575186][ T2089] ? __vmalloc_node_range_noprof+0x529/0x1300 [ 191.575213][ T2089] __vmalloc_node_range_noprof+0x529/0x1300 [ 191.575237][ T2089] ? tcp_getsockopt+0x106/0x130 [ 191.575259][ T2089] ? do_sock_getsockopt+0x3a1/0x6c0 [ 191.575277][ T2089] ? __x64_sys_getsockopt+0x1d4/0x280 [ 191.575298][ T2089] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 191.575323][ T2089] ? __asan_memcpy+0x5a/0x80 [ 191.575341][ T2089] ? avc_has_perm_noaudit+0x289/0x360 [ 191.575369][ T2089] ? alloc_counters+0x75/0x520 [ 191.575388][ T2089] vzalloc_noprof+0x103/0x1d0 [ 191.575412][ T2089] ? alloc_counters+0x75/0x520 [ 191.575431][ T2089] ? __cfi_vzalloc_noprof+0x10/0x10 [ 191.575456][ T2089] ? __kasan_check_write+0x18/0x20 [ 191.575473][ T2089] ? mutex_lock+0x97/0x1d0 [ 191.575497][ T2089] ? __cfi_mutex_lock+0x10/0x10 [ 191.575520][ T2089] alloc_counters+0x75/0x520 [ 191.575538][ T2089] ? selinux_capable+0x38/0x50 [ 191.575559][ T2089] ? xt_find_table_lock+0x3c9/0x460 [ 191.575578][ T2089] do_ipt_get_ctl+0xab5/0x1210 [ 191.575598][ T2089] ? __cfi_do_ipt_get_ctl+0x10/0x10 [ 191.575619][ T2089] ? sockopt_release_sock+0x5b/0x70 [ 191.575642][ T2089] ? do_ip_getsockopt+0x1096/0x17b0 [ 191.575663][ T2089] ? __cfi_do_ip_getsockopt+0x10/0x10 [ 191.575682][ T2089] ? kasan_save_track+0x4f/0x80 [ 191.575701][ T2089] ? security_file_permission+0xb0/0xf0 [ 191.575728][ T2089] ? __kasan_slab_alloc+0x73/0x90 [ 191.575748][ T2089] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 191.575766][ T2089] ? sock_alloc_file+0xbe/0x2b0 [ 191.575786][ T2089] ? __sys_socket+0x14c/0x1c0 [ 191.575807][ T2089] ? __x64_sys_socket+0x7e/0x90 [ 191.575829][ T2089] ? x64_sys_call+0x2608/0x2ee0 [ 191.575846][ T2089] ? avc_has_perm_noaudit+0x26b/0x360 [ 191.575866][ T2089] ? __asan_memcpy+0x5a/0x80 [ 191.575884][ T2089] ? __kasan_check_write+0x18/0x20 [ 191.575910][ T2089] ? mutex_unlock+0x90/0x240 [ 191.575932][ T2089] ? __cfi_mutex_unlock+0x10/0x10 [ 191.575954][ T2089] ? avc_has_perm+0x155/0x240 [ 191.575973][ T2089] ? __cfi_avc_has_perm+0x10/0x10 [ 191.575993][ T2089] nf_getsockopt+0x288/0x2b0 [ 191.576015][ T2089] ip_getsockopt+0x15b/0x200 [ 191.576034][ T2089] ? security_file_permission+0xb0/0xf0 [ 191.576059][ T2089] ? __cfi_ip_getsockopt+0x10/0x10 [ 191.576079][ T2089] tcp_getsockopt+0x106/0x130 [ 191.576099][ T2089] ? errseq_sample+0x48/0x70 [ 191.576123][ T2089] sock_common_getsockopt+0xaf/0xd0 [ 191.576145][ T2089] ? __cfi_sock_common_getsockopt+0x10/0x10 [ 191.576165][ T2089] do_sock_getsockopt+0x3a1/0x6c0 [ 191.576182][ T2089] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 191.576206][ T2089] ? __cfi_do_sock_getsockopt+0x10/0x10 [ 191.576225][ T2089] __x64_sys_getsockopt+0x1d4/0x280 [ 191.576243][ T2089] x64_sys_call+0x10db/0x2ee0 [ 191.576260][ T2089] do_syscall_64+0x57/0xf0 [ 191.576278][ T2089] ? clear_bhb_loop+0x50/0xa0 [ 191.576302][ T2089] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.576324][ T2089] RIP: 0033:0x7f3f6db9f66a [ 191.576342][ T2089] Code: 48 83 ec 10 89 d2 48 63 ff 45 31 c9 6a 2a 45 31 c0 31 c9 e8 d8 99 fb ff 48 83 c4 18 c3 0f 1f 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff f7 [ 191.576357][ T2089] RSP: 002b:00007ffe76aaebb8 EFLAGS: 00000202 ORIG_RAX: 0000000000000037 [ 191.576379][ T2089] RAX: ffffffffffffffda RBX: 00007ffe76aaec40 RCX: 00007f3f6db9f66a [ 191.576393][ T2089] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003 [ 191.576405][ T2089] RBP: 0000000000000003 R08: 00007ffe76aaebdc R09: 0000000000000000 [ 191.576416][ T2089] R10: 00007ffe76aaec40 R11: 0000000000000202 R12: 00007f3f6ddee680 [ 191.576429][ T2089] R13: 00007ffe76aaebdc R14: 0000000000000000 R15: 00007f3f6ddf0180 [ 191.576444][ T2089] [ 191.579914][ T2878] ,cpuset= [ 191.601919][ T110] udevd[110]: worker [1987] terminated by signal 9 (Killed) [ 191.608763][ T2058] FAULT_INJECTION: forcing a failure. [ 191.608763][ T2058] name failslab, interval 1, probability 1, space 0, times 56 [ 191.613211][ T110] FAULT_INJECTION: forcing a failure. [ 191.613211][ T110] name failslab, interval 1, probability 1, space 0, times 56 [ 191.622116][ T2058] CPU: 0 UID: 0 PID: 2058 Comm: udevd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.622145][ T2058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.622156][ T2058] Call Trace: [ 191.622163][ T2058] [ 191.622169][ T2058] __dump_stack+0x21/0x30 [ 191.622201][ T2058] dump_stack_lvl+0x140/0x1c0 [ 191.622225][ T2058] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.622250][ T2058] ? check_stack_object+0x81/0x150 [ 191.622269][ T2058] ? __virt_addr_valid+0x2a1/0x370 [ 191.622291][ T2058] dump_stack+0x19/0x20 [ 191.622313][ T2058] should_fail_ex+0x3c2/0x510 [ 191.622334][ T2058] should_failslab+0xac/0x100 [ 191.622357][ T2058] kmem_cache_alloc_noprof+0x42/0x410 [ 191.622377][ T2058] ? getname_flags+0xcc/0x6b0 [ 191.622396][ T2058] ? strncpy_from_user+0x14f/0x280 [ 191.622417][ T2058] getname_flags+0xcc/0x6b0 [ 191.622435][ T2058] __x64_sys_rename+0x6e/0xa0 [ 191.622451][ T2058] x64_sys_call+0x150b/0x2ee0 [ 191.622468][ T2058] do_syscall_64+0x57/0xf0 [ 191.622488][ T2058] ? clear_bhb_loop+0x50/0xa0 [ 191.622512][ T2058] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.622534][ T2058] RIP: 0033:0x7f2d7aa7acc7 [ 191.622552][ T2058] Code: e8 5e a7 09 00 f7 d8 19 c0 5b c3 0f 1f 84 00 00 00 00 00 b8 ff ff ff ff 5b c3 66 0f 1f 84 00 00 00 00 00 b8 52 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 61 17 00 f7 d8 64 89 02 b8 [ 191.622567][ T2058] RSP: 002b:00007ffc4c15cad8 EFLAGS: 00000206 ORIG_RAX: 0000000000000052 [ 191.622588][ T2058] RAX: ffffffffffffffda RBX: 000055e2239b62f0 RCX: 00007f2d7aa7acc7 [ 191.622602][ T2058] RDX: 000055e223709010 RSI: 00007ffc4c15caf0 RDI: 00007ffc4c15cef0 [ 191.622614][ T2058] RBP: 000055e223950a60 R08: 00000000000001e0 R09: 0000000000000000 [ 191.622627][ T2058] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc4c15caf0 [ 191.622638][ T2058] R13: 00007ffc4c15cef0 R14: 0000000000000000 R15: 000055e1f96a69dd [ 191.622653][ T2058] [ 191.649924][ T2878] syz1 [ 191.691290][ T110] CPU: 1 UID: 0 PID: 110 Comm: udevd Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.691330][ T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.691344][ T110] Call Trace: [ 191.691352][ T110] [ 191.691361][ T110] __dump_stack+0x21/0x30 [ 191.691394][ T110] dump_stack_lvl+0x140/0x1c0 [ 191.691418][ T110] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.691443][ T110] dump_stack+0x19/0x20 [ 191.691465][ T110] should_fail_ex+0x3c2/0x510 [ 191.691487][ T110] should_failslab+0xac/0x100 [ 191.691510][ T110] kmem_cache_alloc_noprof+0x42/0x410 [ 191.691543][ T110] ? getname_flags+0xcc/0x6b0 [ 191.691564][ T110] getname_flags+0xcc/0x6b0 [ 191.691583][ T110] getname+0x1b/0x30 [ 191.691601][ T110] do_sys_openat2+0xda/0x1d0 [ 191.691624][ T110] ? putname+0x113/0x150 [ 191.691643][ T110] ? do_sys_open+0x100/0x100 [ 191.691667][ T110] ? do_readlinkat+0x447/0x520 [ 191.691690][ T110] ? cp_old_stat+0x4d0/0x4d0 [ 191.691712][ T110] ? __cfi___x64_sys_epoll_wait+0x10/0x10 [ 191.691737][ T110] __x64_sys_openat+0x13a/0x170 [ 191.691761][ T110] x64_sys_call+0xe69/0x2ee0 [ 191.691778][ T110] do_syscall_64+0x57/0xf0 [ 191.691798][ T110] ? clear_bhb_loop+0x50/0xa0 [ 191.691821][ T110] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.691843][ T110] RIP: 0033:0x7f2d7aaa7407 [ 191.691861][ T110] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 191.691876][ T110] RSP: 002b:00007ffc4c15d460 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 191.691897][ T110] RAX: ffffffffffffffda RBX: 00007f2d7b185880 RCX: 00007f2d7aaa7407 [ 191.691912][ T110] RDX: 0000000000080141 RSI: 000055e1f96a202e RDI: ffffffffffffff9c [ 191.691926][ T110] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 191.691937][ T110] R10: 00000000000001a4 R11: 0000000000000202 R12: 00000000ffffffff [ 191.691949][ T110] R13: 00000000ffffffff R14: ffffffffffffffff R15: 00007ffc4c15d780 [ 191.691964][ T110] [ 191.692040][ T110] udevd[110]: could not touch /run/udev/queue: Cannot allocate memory [ 191.696263][ T2878] ,mems_allowed=0 [ 191.768908][ T2234] FAULT_INJECTION: forcing a failure. [ 191.768908][ T2234] name failslab, interval 1, probability 1, space 0, times 54 [ 191.773656][ T2878] [ 191.779124][ T2234] CPU: 1 UID: 0 PID: 2234 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 191.779158][ T2234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 191.779169][ T2234] Call Trace: [ 191.779175][ T2234] [ 191.779182][ T2234] __dump_stack+0x21/0x30 [ 191.779215][ T2234] dump_stack_lvl+0x140/0x1c0 [ 191.779238][ T2234] ? __cfi_dump_stack_lvl+0x10/0x10 [ 191.779263][ T2234] dump_stack+0x19/0x20 [ 191.779284][ T2234] should_fail_ex+0x3c2/0x510 [ 191.779305][ T2234] should_failslab+0xac/0x100 [ 191.779328][ T2234] kmem_cache_alloc_noprof+0x42/0x410 [ 191.779348][ T2234] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 191.779370][ T2234] ? alloc_empty_file+0xbf/0x270 [ 191.779393][ T2234] ? arch_stack_walk+0x10a/0x170 [ 191.779412][ T2234] alloc_empty_file+0xbf/0x270 [ 191.779434][ T2234] path_openat+0xf4/0x35a0 [ 191.779465][ T2234] ? stack_depot_save_flags+0x38/0x800 [ 191.779487][ T2234] ? arch_stack_walk+0x10a/0x170 [ 191.779505][ T2234] ? kasan_save_track+0x4f/0x80 [ 191.779525][ T2234] ? kasan_save_track+0x3e/0x80 [ 191.779543][ T2234] ? kasan_save_alloc_info+0x3a/0x50 [ 191.779568][ T2234] ? __kasan_slab_alloc+0x73/0x90 [ 191.779589][ T2234] ? getname+0x1b/0x30 [ 191.779606][ T2234] ? do_sys_openat2+0xda/0x1d0 [ 191.779630][ T2234] ? __x64_sys_openat+0x13a/0x170 [ 191.779653][ T2234] ? x64_sys_call+0xe69/0x2ee0 [ 191.779669][ T2234] ? do_syscall_64+0x57/0xf0 [ 191.779690][ T2234] ? do_filp_open+0x440/0x440 [ 191.779711][ T2234] do_filp_open+0x1f2/0x440 [ 191.779725][ T2234] ? __cfi_do_filp_open+0x10/0x10 [ 191.779747][ T2234] ? alloc_fd+0x4c1/0x570 [ 191.779767][ T2234] do_sys_openat2+0x134/0x1d0 [ 191.779791][ T2234] ? __cfi_path_umount+0x10/0x10 [ 191.779816][ T2234] ? do_sys_open+0x100/0x100 [ 191.779839][ T2234] ? __x64_sys_umount+0x12e/0x180 [ 191.779860][ T2234] __x64_sys_openat+0x13a/0x170 [ 191.779885][ T2234] x64_sys_call+0xe69/0x2ee0 [ 191.779901][ T2234] do_syscall_64+0x57/0xf0 [ 191.779919][ T2234] ? clear_bhb_loop+0x50/0xa0 [ 191.779943][ T2234] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 191.779965][ T2234] RIP: 0033:0x7fe41039d1bc [ 191.779983][ T2234] Code: 4c 89 54 24 18 41 89 f2 41 83 e2 40 75 40 89 f0 f7 d0 a9 00 00 41 00 74 35 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 44 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00 [ 191.779998][ T2234] RSP: 002b:00007ffd95495150 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 191.780019][ T2234] RAX: ffffffffffffffda RBX: 00007fe41043330a RCX: 00007fe41039d1bc [ 191.780048][ T2234] RDX: 0000000000090800 RSI: 00007ffd95496300 RDI: 00000000ffffff9c [ 191.780061][ T2234] RBP: 00007ffd954962ec R08: 0000000000000000 R09: 0000000000000000 [ 191.780073][ T2234] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd95496300 [ 191.780085][ T2234] R13: 00007fe41043330a R14: 000000000002eb70 R15: 00007ffd95496340 [ 191.780101][ T2234] [ 193.684963][ C0] FAULT_INJECTION: forcing a failure. [ 193.684963][ C0] name failslab, interval 1, probability 1, space 0, times 53 [ 193.684995][ C0] CPU: 0 UID: 0 PID: 2878 Comm: syz.1.991 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 193.685022][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 193.685034][ C0] Call Trace: [ 193.685040][ C0] [ 193.685048][ C0] __dump_stack+0x21/0x30 [ 193.685080][ C0] dump_stack_lvl+0x140/0x1c0 [ 193.685105][ C0] ? __cfi_dump_stack_lvl+0x10/0x10 [ 193.685129][ C0] ? ref_tracker_alloc+0x356/0x5b0 [ 193.685154][ C0] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 193.685174][ C0] ? dst_alloc+0x163/0x240 [ 193.685194][ C0] dump_stack+0x19/0x20 [ 193.685216][ C0] should_fail_ex+0x3c2/0x510 [ 193.685229][ C0] should_failslab+0xac/0x100 [ 193.685246][ C0] __kmalloc_cache_noprof+0x41/0x470 [ 193.685260][ C0] ? dst_cow_metrics_generic+0x65/0x2a0 [ 193.685274][ C0] ? dst_init+0x329/0x430 [ 193.685285][ C0] dst_cow_metrics_generic+0x65/0x2a0 [ 193.685296][ C0] icmp6_dst_alloc+0x313/0x4f0 [ 193.685312][ C0] ndisc_send_skb+0x2a6/0xca0 [ 193.685323][ C0] ? should_fail_ex+0x201/0x510 [ 193.685334][ C0] ? __cfi_ndisc_send_skb+0x10/0x10 [ 193.685345][ C0] ? kmem_cache_alloc_node_noprof+0x1ed/0x420 [ 193.685356][ C0] ? kmalloc_reserve+0xcf/0x4f0 [ 193.685372][ C0] ? skb_put+0x10e/0x200 [ 193.685385][ C0] ndisc_send_rs+0x675/0x880 [ 193.685396][ C0] addrconf_rs_timer+0x362/0x620 [ 193.685408][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 193.685427][ C0] ? _raw_spin_lock_irq+0x93/0x120 [ 193.685439][ C0] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 193.685451][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 193.685463][ C0] call_timer_fn+0x4c/0x300 [ 193.685478][ C0] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 193.685490][ C0] __run_timer_base+0x6c0/0x9b0 [ 193.685503][ C0] ? timer_expire_remote+0xa0/0xa0 [ 193.685516][ C0] ? kvm_sched_clock_read+0x15/0x30 [ 193.685531][ C0] ? irqtime_account_irq+0x51/0x1c0 [ 193.685546][ C0] run_timer_softirq+0x35/0x70 [ 193.685558][ C0] handle_softirqs+0x1aa/0x620 [ 193.685570][ C0] __irq_exit_rcu+0x47/0xb0 [ 193.685580][ C0] irq_exit_rcu+0xd/0x30 [ 193.685591][ C0] sysvec_apic_timer_interrupt+0x82/0x90 [ 193.685605][ C0] [ 193.685609][ C0] [ 193.685613][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 193.685627][ C0] RIP: 0010:console_flush_all+0x6fd/0xab0 [ 193.685645][ C0] Code: 89 de 48 81 e6 00 02 00 00 31 ff e8 2d 8f 1e 00 48 81 e3 00 02 00 00 75 07 e8 3f 8a 1e 00 eb 06 e8 38 8a 1e 00 fb 49 8d 5d 58 <48> 8b 44 24 28 42 80 3c 20 00 74 08 48 89 df e8 1f 4a 77 00 48 8b [ 193.685654][ C0] RSP: 0018:ffffc90001347180 EFLAGS: 00000293 [ 193.685666][ C0] RAX: ffffffff8168e788 RBX: ffffffff878f48b8 RCX: ffff888129221300 [ 193.685675][ C0] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000 [ 193.685683][ C0] RBP: ffffc900013472b0 R08: 0000000000000003 R09: 0000000000000004 [ 193.685691][ C0] R10: dffffc0000000000 R11: fffff52000268e20 R12: dffffc0000000000 [ 193.685699][ C0] R13: ffffffff878f4860 R14: ffffffff878f48b8 R15: 0000000000000001 [ 193.685708][ C0] ? console_flush_all+0x6f8/0xab0 [ 193.685722][ C0] ? console_flush_all+0x771/0xab0 [ 193.685736][ C0] ? __console_rewind_all+0x170/0x170 [ 193.685757][ C0] ? __kasan_check_read+0x15/0x20 [ 193.685767][ C0] ? is_printk_cpu_sync_owner+0x39/0x50 [ 193.685782][ C0] ? is_printk_legacy_deferred+0x5c/0x70 [ 193.685792][ C0] console_unlock+0xf8/0x2c0 [ 193.685805][ C0] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 193.685817][ C0] ? __cfi_console_unlock+0x10/0x10 [ 193.685830][ C0] ? asm_common_interrupt+0x2b/0x40 [ 193.685843][ C0] ? vprintk_emit+0x53f/0x650 [ 193.685856][ C0] vprintk_emit+0x282/0x650 [ 193.685869][ C0] ? __cfi_vprintk_emit+0x10/0x10 [ 193.685881][ C0] ? rcu_preempt_deferred_qs_irqrestore+0x711/0xa50 [ 193.685897][ C0] vprintk_default+0x2a/0x40 [ 193.685910][ C0] vprintk+0x93/0xa0 [ 193.685919][ C0] _printk+0xde/0x140 [ 193.685932][ C0] ? __rcu_read_unlock+0xc0/0xc0 [ 193.685945][ C0] ? wake_up_q+0x10a/0x1c0 [ 193.685955][ C0] ? __cfi__printk+0x10/0x10 [ 193.685968][ C0] warn_alloc+0x1e2/0x2c0 [ 193.685982][ C0] ? __kasan_kmalloc+0x28/0xb0 [ 193.685994][ C0] ? __cfi_warn_alloc+0x10/0x10 [ 193.686013][ C0] ? __get_vm_area_node+0x150/0x390 [ 193.686027][ C0] ? kasan_save_alloc_info+0x3a/0x50 [ 193.686042][ C0] ? __get_vm_area_node+0x382/0x390 [ 193.686056][ C0] __vmalloc_node_range_noprof+0x365/0x1300 [ 193.686073][ C0] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 193.686088][ C0] ? kasan_save_alloc_info+0x3a/0x50 [ 193.686101][ C0] ? __kasan_slab_alloc+0x73/0x90 [ 193.686113][ C0] ? arch_dup_task_struct+0x5b/0xe0 [ 193.686129][ C0] ? __asan_memcpy+0x5a/0x80 [ 193.686139][ C0] dup_task_struct+0x5d6/0xd80 [ 193.686152][ C0] ? copy_process+0x57c/0x3350 [ 193.686164][ C0] ? _raw_spin_lock_irq+0x93/0x120 [ 193.686176][ C0] ? copy_process+0x3350/0x3350 [ 193.686188][ C0] ? __kasan_check_write+0x18/0x20 [ 193.686199][ C0] copy_process+0x57c/0x3350 [ 193.686212][ C0] ? check_stack_object+0x10f/0x150 [ 193.686223][ C0] ? __check_object_size+0xdc/0x870 [ 193.686234][ C0] ? cgroup_rstat_updated+0x144/0x800 [ 193.686250][ C0] ? __cfi_copy_process+0x10/0x10 [ 193.686262][ C0] ? copy_clone_args_from_user+0x63c/0x740 [ 193.686277][ C0] kernel_clone+0x233/0x810 [ 193.686289][ C0] ? __delayed_free_task+0x40/0x40 [ 193.686303][ C0] ? __cfi_kernel_clone+0x10/0x10 [ 193.686316][ C0] __se_sys_clone3+0x33e/0x360 [ 193.686329][ C0] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 193.686340][ C0] ? __x64_sys_clone3+0x80/0x80 [ 193.686354][ C0] ? __se_sys_rt_sigprocmask+0x237/0x2a0 [ 193.686370][ C0] ? __kasan_check_read+0x15/0x20 [ 193.686380][ C0] __x64_sys_clone3+0x5f/0x80 [ 193.686393][ C0] x64_sys_call+0x28fc/0x2ee0 [ 193.686403][ C0] do_syscall_64+0x57/0xf0 [ 193.686414][ C0] ? clear_bhb_loop+0x50/0xa0 [ 193.686427][ C0] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 193.686440][ C0] RIP: 0033:0x7fcb0839ec89 [ 193.686449][ C0] Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00 [ 193.686459][ C0] RSP: 002b:00007fff39a0eb38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 193.686471][ C0] RAX: ffffffffffffffda RBX: 00007fcb0835a220 RCX: 00007fcb0839ec89 [ 193.686479][ C0] RDX: 00007fcb0835a220 RSI: 0000000000000058 RDI: 00007fff39a0eb90 [ 193.686487][ C0] RBP: 00007fcb092fb6c0 R08: 00007fcb092fb6c0 R09: 00007fff39a0ec77 [ 193.686494][ C0] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 193.686502][ C0] R13: 000000000000006e R14: 00007fff39a0eb90 R15: 00007fff39a0ec78 [ 193.686510][ C0] [ 194.339919][ C1] FAULT_INJECTION: forcing a failure. [ 194.339919][ C1] name failslab, interval 1, probability 1, space 0, times 52 [ 194.347300][ T2878] CPU: 0 UID: 0 PID: 2878 Comm: syz.1.991 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 194.347333][ T2878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 194.347344][ T2878] Call Trace: [ 194.347350][ T2878] [ 194.347358][ T2878] __dump_stack+0x21/0x30 [ 194.347389][ T2878] dump_stack_lvl+0x140/0x1c0 [ 194.347413][ T2878] ? __cfi_dump_stack_lvl+0x10/0x10 [ 194.347438][ T2878] dump_stack+0x19/0x20 [ 194.347460][ T2878] warn_alloc+0x1e7/0x2c0 [ 194.347484][ T2878] ? __kasan_kmalloc+0x28/0xb0 [ 194.347515][ T2878] ? __cfi_warn_alloc+0x10/0x10 [ 194.347538][ T2878] ? __get_vm_area_node+0x150/0x390 [ 194.347562][ T2878] ? kasan_save_alloc_info+0x3a/0x50 [ 194.347588][ T2878] ? __get_vm_area_node+0x382/0x390 [ 194.347612][ T2878] __vmalloc_node_range_noprof+0x365/0x1300 [ 194.347642][ T2878] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 194.347666][ T2878] ? kasan_save_alloc_info+0x3a/0x50 [ 194.347691][ T2878] ? __kasan_slab_alloc+0x73/0x90 [ 194.347711][ T2878] ? arch_dup_task_struct+0x5b/0xe0 [ 194.347737][ T2878] ? __asan_memcpy+0x5a/0x80 [ 194.347755][ T2878] dup_task_struct+0x5d6/0xd80 [ 194.347777][ T2878] ? copy_process+0x57c/0x3350 [ 194.347798][ T2878] ? _raw_spin_lock_irq+0x93/0x120 [ 194.347819][ T2878] ? copy_process+0x3350/0x3350 [ 194.347840][ T2878] ? __kasan_check_write+0x18/0x20 [ 194.347858][ T2878] copy_process+0x57c/0x3350 [ 194.347880][ T2878] ? check_stack_object+0x10f/0x150 [ 194.347899][ T2878] ? __check_object_size+0xdc/0x870 [ 194.347918][ T2878] ? cgroup_rstat_updated+0x144/0x800 [ 194.347939][ T2878] ? __cfi_copy_process+0x10/0x10 [ 194.347960][ T2878] ? copy_clone_args_from_user+0x63c/0x740 [ 194.347985][ T2878] kernel_clone+0x233/0x810 [ 194.348006][ T2878] ? __delayed_free_task+0x40/0x40 [ 194.348030][ T2878] ? __cfi_kernel_clone+0x10/0x10 [ 194.348053][ T2878] __se_sys_clone3+0x33e/0x360 [ 194.348075][ T2878] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 194.348094][ T2878] ? __x64_sys_clone3+0x80/0x80 [ 194.348119][ T2878] ? __se_sys_rt_sigprocmask+0x237/0x2a0 [ 194.348146][ T2878] ? __kasan_check_read+0x15/0x20 [ 194.348163][ T2878] __x64_sys_clone3+0x5f/0x80 [ 194.348185][ T2878] x64_sys_call+0x28fc/0x2ee0 [ 194.348202][ T2878] do_syscall_64+0x57/0xf0 [ 194.348221][ T2878] ? clear_bhb_loop+0x50/0xa0 [ 194.348244][ T2878] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 194.348266][ T2878] RIP: 0033:0x7fcb0839ec89 [ 194.348283][ T2878] Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00 [ 194.348298][ T2878] RSP: 002b:00007fff39a0eb38 EFLAGS: 00000202 ORIG_RAX: 00000000000001b3 [ 194.348319][ T2878] RAX: ffffffffffffffda RBX: 00007fcb0835a220 RCX: 00007fcb0839ec89 [ 194.348333][ T2878] RDX: 00007fcb0835a220 RSI: 0000000000000058 RDI: 00007fff39a0eb90 [ 194.348346][ T2878] RBP: 00007fcb092fb6c0 R08: 00007fcb092fb6c0 R09: 00007fff39a0ec77 [ 194.348359][ T2878] R10: 0000000000000008 R11: 0000000000000202 R12: ffffffffffffffe8 [ 194.348371][ T2878] R13: 000000000000006e R14: 00007fff39a0eb90 R15: 00007fff39a0ec78 [ 194.348386][ T2878] [ 194.348393][ T2878] Mem-Info: [ 194.354127][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 194.354153][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 194.354166][ C1] Call Trace: [ 194.354172][ C1] [ 194.354178][ C1] __dump_stack+0x21/0x30 [ 194.354204][ C1] dump_stack_lvl+0x140/0x1c0 [ 194.354227][ C1] ? __cfi_dump_stack_lvl+0x10/0x10 [ 194.354249][ C1] ? ref_tracker_alloc+0x356/0x5b0 [ 194.354272][ C1] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 194.354293][ C1] ? dst_alloc+0x163/0x240 [ 194.354313][ C1] dump_stack+0x19/0x20 [ 194.354335][ C1] should_fail_ex+0x3c2/0x510 [ 194.354354][ C1] should_failslab+0xac/0x100 [ 194.354375][ C1] __kmalloc_cache_noprof+0x41/0x470 [ 194.354394][ C1] ? dst_cow_metrics_generic+0x65/0x2a0 [ 194.354413][ C1] ? dst_init+0x329/0x430 [ 194.354432][ C1] dst_cow_metrics_generic+0x65/0x2a0 [ 194.354452][ C1] icmp6_dst_alloc+0x313/0x4f0 [ 194.354477][ C1] ndisc_send_skb+0x2a6/0xca0 [ 194.354501][ C1] ? should_fail_ex+0x201/0x510 [ 194.354521][ C1] ? __cfi_ndisc_send_skb+0x10/0x10 [ 194.354539][ C1] ? kmem_cache_alloc_node_noprof+0x1ed/0x420 [ 194.354557][ C1] ? kmalloc_reserve+0xcf/0x4f0 [ 194.354581][ C1] ? __asan_memcpy+0x5a/0x80 [ 194.354598][ C1] ? __ndisc_fill_addr_option+0xe2/0x140 [ 194.354617][ C1] ndisc_send_rs+0x675/0x880 [ 194.354634][ C1] addrconf_rs_timer+0x362/0x620 [ 194.354655][ C1] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 194.354677][ C1] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 194.354696][ C1] call_timer_fn+0x4c/0x300 [ 194.354719][ C1] ? __cfi_addrconf_rs_timer+0x10/0x10 [ 194.354739][ C1] __run_timer_base+0x6c0/0x9b0 [ 194.354762][ C1] ? timer_expire_remote+0xa0/0xa0 [ 194.354781][ C1] ? kvm_sched_clock_read+0x15/0x30 [ 194.354806][ C1] ? irqtime_account_irq+0x51/0x1c0 [ 194.354830][ C1] run_timer_softirq+0x35/0x70 [ 194.354850][ C1] handle_softirqs+0x1aa/0x620 [ 194.354870][ C1] __irq_exit_rcu+0x47/0xb0 [ 194.354887][ C1] irq_exit_rcu+0xd/0x30 [ 194.354902][ C1] sysvec_apic_timer_interrupt+0x82/0x90 [ 194.354926][ C1] [ 194.354932][ C1] [ 194.354939][ C1] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 194.354960][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 194.354987][ C1] Code: cc cc cc cc cc cc cc b8 b2 a4 a9 98 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 a9 43 00 55 48 89 e5 fb f4 <5d> c3 cc cc cc cc cc cc cc cc cc cc cc b8 00 00 00 00 90 90 90 90 [ 194.355008][ C1] RSP: 0018:ffffc900001a7e00 EFLAGS: 000002c2 [ 194.355026][ C1] RAX: ffff8881f6f00000 RBX: ffff88810366cc00 RCX: ffffffff85a3b4fd [ 194.355040][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 00000000002445f4 [ 194.355052][ C1] RBP: ffffc900001a7e00 R08: ffff8881f6f395eb R09: 1ffff1103ede72bd [ 194.355065][ C1] R10: dffffc0000000000 R11: ffffed103ede72be R12: 0000000000000000 [ 194.355077][ C1] R13: 1ffff110206cd980 R14: dffffc0000000000 R15: ffffffff87ecb7e8 [ 194.355091][ C1] ? ct_kernel_exit+0x7d/0xb0 [ 194.355109][ C1] default_idle+0x17/0x30 [ 194.355126][ C1] arch_cpu_idle+0xd/0x20 [ 194.355142][ C1] default_idle_call+0x3e/0x80 [ 194.355159][ C1] do_idle+0x2fc/0x570 [ 194.355178][ C1] ? idle_inject_timer_fn+0x80/0x80 [ 194.355199][ C1] cpu_startup_entry+0x47/0x60 [ 194.355219][ C1] start_secondary+0x12e/0x140 [ 194.355242][ C1] common_startup_64+0x13b/0x157 [ 194.355269][ C1] [ 196.913685][ T2878] active_anon:23616 inactive_anon:1574 isolated_anon:0 [ 196.913685][ T2878] active_file:22893 inactive_file:2403 isolated_file:0 [ 196.913685][ T2878] unevictable:0 dirty:78 writeback:0 [ 196.913685][ T2878] slab_reclaimable:5677 slab_unreclaimable:73575 [ 196.913685][ T2878] mapped:25069 shmem:17943 pagetables:784 [ 196.913685][ T2878] sec_pagetables:0 bounce:0 [ 196.913685][ T2878] kernel_misc_reclaimable:0 [ 196.913685][ T2878] free:1503854 free_pcp:2212 free_cma:0 [ 196.961066][ T2878] Node 0 active_anon:94464kB inactive_anon:6296kB active_file:91572kB inactive_file:9612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:100276kB dirty:260kB writeback:0kB shmem:71772kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4000kB pagetables:2472kB sec_pagetables:0kB all_unreclaimable? no [ 196.994136][ T2878] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963400kB mlocked:0kB bounce:0kB free_pcp:5236kB local_pcp:5236kB free_cma:0kB [ 197.025033][ T2878] lowmem_reserve[]: 0 3921 3921 [ 197.030101][ T2878] Normal free:3060400kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:94464kB inactive_anon:6296kB active_file:91572kB inactive_file:9612kB unevictable:0kB writepending:260kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:2340kB local_pcp:1632kB free_cma:0kB [ 197.062729][ T2878] lowmem_reserve[]: 0 0 0 [ 197.067426][ T2878] DMA32: [ 197.067432][ T2234] FAULT_INJECTION: forcing a failure. [ 197.067432][ T2234] name failslab, interval 1, probability 1, space 0, times 47 [ 197.067444][ T2878] 5*4kB [ 197.067460][ T2234] CPU: 1 UID: 0 PID: 2234 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.067485][ T2234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.067496][ T2234] Call Trace: [ 197.067503][ T2234] [ 197.067510][ T2234] __dump_stack+0x21/0x30 [ 197.067541][ T2234] dump_stack_lvl+0x140/0x1c0 [ 197.067564][ T2234] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.067588][ T2234] ? __cfi_vlan_device_event+0x10/0x10 [ 197.067614][ T2234] ? pfifo_fast_reset+0x633/0x680 [ 197.067633][ T2234] dump_stack+0x19/0x20 [ 197.067655][ T2234] should_fail_ex+0x3c2/0x510 [ 197.067676][ T2234] should_failslab+0xac/0x100 [ 197.067699][ T2234] kmem_cache_alloc_node_noprof+0x45/0x420 [ 197.067718][ T2234] ? __alloc_skb+0x10c/0x360 SYZFAIL: pipe failed (errno 12: Cannot allocate memory) [ 197.067743][ T2234] __alloc_skb+0x10c/0x360 [ 197.067766][ T2234] rtmsg_ifinfo_build_skb+0x7a/0x270 [ 197.067787][ T2234] rtmsg_ifinfo+0x91/0x1a0 [ 197.067805][ T2234] dev_close_many+0x27b/0x4f0 [ 197.067823][ T2234] ? __cfi_dev_close_many+0x10/0x10 [ 197.067841][ T2234] ? __kasan_check_read+0x15/0x20 [ 197.067860][ T2234] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 197.067883][ T2234] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 197.067905][ T2234] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 197.067926][ T2234] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 197.067950][ T2234] ? add_timer_global+0x84/0xb0 [ 197.067971][ T2234] ? __queue_delayed_work+0x1b0/0x240 [ 197.067995][ T2234] ? queue_delayed_work_on+0x16f/0x1f0 [ 197.068017][ T2234] ? __kasan_check_read+0x15/0x20 [ 197.068034][ T2234] unregister_netdevice_queue+0x302/0x350 [ 197.068056][ T2234] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 197.068078][ T2234] ? linkwatch_fire_event+0x212/0x260 [ 197.068103][ T2234] __tun_detach+0xc98/0x1450 [ 197.068130][ T2234] ? __cfi_tun_chr_close+0x10/0x10 [ 197.068147][ T2234] tun_chr_close+0x93/0x150 [ 197.068163][ T2234] __fput+0x20b/0xa30 [ 197.068187][ T2234] ____fput+0x20/0x30 [ 197.068209][ T2234] task_work_run+0x1e8/0x260 [ 197.068231][ T2234] ? __cfi_task_work_run+0x10/0x10 [ 197.068253][ T2234] ? free_nsproxy+0x223/0x290 [ 197.068277][ T2234] do_exit+0xa46/0x2850 [ 197.068300][ T2234] ? __cfi_do_exit+0x10/0x10 [ 197.068321][ T2234] ? __kasan_check_write+0x18/0x20 [ 197.068338][ T2234] ? _raw_spin_lock_irq+0x93/0x120 [ 197.068357][ T2234] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 197.068377][ T2234] ? zap_other_threads+0x32f/0x370 [ 197.068398][ T2234] do_group_exit+0x21f/0x2f0 [ 197.068421][ T2234] __x64_sys_exit_group+0x43/0x50 [ 197.068461][ T2234] x64_sys_call+0x2ed2/0x2ee0 [ 197.068478][ T2234] do_syscall_64+0x57/0xf0 [ 197.068496][ T2234] ? clear_bhb_loop+0x50/0xa0 [ 197.068519][ T2234] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.068541][ T2234] RIP: 0033:0x7fe41039de99 [ 197.068557][ T2234] Code: Unable to access opcode bytes at 0x7fe41039de6f. [ 197.068565][ T2234] RSP: 002b:00007ffd954950a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 197.068585][ T2234] RAX: ffffffffffffffda RBX: 00007fe410433316 RCX: 00007fe41039de99 [ 197.068598][ T2234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 197.068610][ T2234] RBP: 000000000000000c R08: 0000000000000000 R09: 00007fe41043330a [ 197.068621][ T2234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd95496300 [ 197.068634][ T2234] R13: 00007fe41043330a R14: 000000000002eb70 R15: 00007ffd95496340 [ 197.068649][ T2234] [ 197.083469][ T2899] FAULT_INJECTION: forcing a failure. [ 197.083469][ T2899] name failslab, interval 1, probability 1, space 0, times 46 [ 197.086228][ T2878] (M) [ 197.110250][ T2899] CPU: 1 UID: 0 PID: 2899 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.110282][ T2899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.110294][ T2899] Call Trace: [ 197.110300][ T2899] [ 197.110307][ T2899] __dump_stack+0x21/0x30 [ 197.110336][ T2899] dump_stack_lvl+0x140/0x1c0 [ 197.110359][ T2899] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.110384][ T2899] dump_stack+0x19/0x20 [ 197.110406][ T2899] should_fail_ex+0x3c2/0x510 [ 197.110428][ T2899] should_failslab+0xac/0x100 [ 197.110450][ T2899] kmem_cache_alloc_noprof+0x42/0x410 [ 197.110481][ T2899] ? security_inode_alloc+0x51/0x230 [ 197.110504][ T2899] ? __cfi_make_kgid+0x10/0x10 [ 197.110526][ T2899] security_inode_alloc+0x51/0x230 [ 197.110547][ T2899] inode_init_always_gfp+0x756/0x9e0 [ 197.110593][ T2899] ? __cfi_proc_alloc_inode+0x10/0x10 [ 197.110621][ T2899] alloc_inode+0xc5/0x270 [ 197.110642][ T2899] new_inode+0x25/0x1e0 [ 197.110664][ T2899] proc_pid_make_inode+0x25/0x140 [ 197.110684][ T2899] proc_pid_instantiate+0x54/0x2a0 [ 197.110705][ T2899] proc_pid_lookup+0x18a/0x260 [ 197.110725][ T2899] proc_root_lookup+0x24/0x50 [ 197.110745][ T2899] __lookup_slow+0x2e5/0x420 [ 197.110766][ T2899] ? lookup_one_len+0x300/0x300 [ 197.110786][ T2899] ? down_read+0x7f/0xe0 [ 197.110813][ T2899] lookup_slow+0x57/0x80 [ 197.110833][ T2899] walk_component+0x308/0x450 [ 197.110852][ T2899] link_path_walk+0x723/0xeb0 [ 197.110871][ T2899] path_lookupat+0x8d/0x440 [ 197.110891][ T2899] filename_lookup+0x22d/0x5a0 [ 197.110912][ T2899] ? __cfi_filename_lookup+0x10/0x10 [ 197.110934][ T2899] ? __cfi_kfree_link+0x10/0x10 [ 197.110958][ T2899] ? strncpy_from_user+0x14f/0x280 [ 197.110979][ T2899] ? __kasan_check_write+0x18/0x20 [ 197.110995][ T2899] ? getname_flags+0x203/0x6b0 [ 197.111014][ T2899] do_readlinkat+0xe7/0x520 [ 197.111037][ T2899] ? cp_old_stat+0x4d0/0x4d0 [ 197.111060][ T2899] ? __kasan_check_read+0x15/0x20 [ 197.111076][ T2899] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 197.111099][ T2899] __x64_sys_readlinkat+0x9e/0xb0 [ 197.111163][ T2899] x64_sys_call+0x29e0/0x2ee0 [ 197.111180][ T2899] do_syscall_64+0x57/0xf0 [ 197.111199][ T2899] ? clear_bhb_loop+0x50/0xa0 [ 197.111222][ T2899] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.111243][ T2899] RIP: 0033:0x7f8886bd9607 [ 197.111259][ T2899] Code: 00 00 00 41 54 41 ba 00 10 00 00 bf 9c ff ff ff 48 8d 35 28 8e 07 00 55 b8 0b 01 00 00 53 48 81 ec 00 10 00 00 48 89 e2 0f 05 <85> c0 7e 7d 0f b6 14 24 80 fa 5b 74 74 80 fa 2f 0f 85 2d 01 00 00 [ 197.111273][ T2899] RSP: 002b:00007ffe2367eaf0 EFLAGS: 00000206 ORIG_RAX: 000000000000010b [ 197.111294][ T2899] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8886bd9607 [ 197.111308][ T2899] RDX: 00007ffe2367eaf0 RSI: 00007f8886c5241c RDI: 00000000ffffff9c [ 197.111321][ T2899] RBP: 00007ffe2367fc08 R08: 00007f8886de86d8 R09: 0000000000000000 [ 197.111333][ T2899] R10: 0000000000001000 R11: 0000000000000206 R12: 00007ffe2367fc20 [ 197.111346][ T2899] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 197.111359][ T2899] [ 197.113366][ T2899] FAULT_INJECTION: forcing a failure. [ 197.113366][ T2899] name failslab, interval 1, probability 1, space 0, times 45 [ 197.114597][ T2878] 4*8kB [ 197.119752][ T2899] CPU: 1 UID: 0 PID: 2899 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.119779][ T2899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.119789][ T2899] Call Trace: [ 197.119795][ T2899] [ 197.119802][ T2899] __dump_stack+0x21/0x30 [ 197.119830][ T2899] dump_stack_lvl+0x140/0x1c0 [ 197.119858][ T2899] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.119882][ T2899] ? kasan_populate_vmalloc_pte+0x10c/0x170 [ 197.119904][ T2899] dump_stack+0x19/0x20 [ 197.119926][ T2899] should_fail_ex+0x3c2/0x510 [ 197.119946][ T2899] should_failslab+0xac/0x100 [ 197.119967][ T2899] __kmalloc_cache_node_noprof+0x46/0x430 [ 197.119987][ T2899] ? apply_to_page_range+0x60/0x60 [ 197.120007][ T2899] ? __get_vm_area_node+0x150/0x390 [ 197.120032][ T2899] __get_vm_area_node+0x150/0x390 [ 197.120056][ T2899] ? apply_to_page_range+0x3f/0x60 [ 197.120075][ T2899] __vmalloc_node_range_noprof+0x340/0x1300 [ 197.120100][ T2899] ? kcov_ioctl+0x5d/0x5a0 [ 197.120130][ T2899] ? vm_map_ram+0xdd0/0xdd0 [ 197.120152][ T2899] ? __kmalloc_cache_node_noprof+0x225/0x430 [ 197.120172][ T2899] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 197.120196][ T2899] ? __get_vm_area_node+0x150/0x390 [ 197.120220][ T2899] ? __get_vm_area_node+0x1f8/0x390 [ 197.120243][ T2899] ? __get_vm_area_node+0x276/0x390 [ 197.120267][ T2899] ? kcov_ioctl+0x5d/0x5a0 [ 197.120284][ T2899] __vmalloc_node_range_noprof+0x590/0x1300 [ 197.120309][ T2899] ? kcov_ioctl+0x5d/0x5a0 [ 197.120328][ T2899] ? selinux_file_ioctl+0x732/0x1480 [ 197.120347][ T2899] ? locks_remove_posix+0x358/0x570 [ 197.120368][ T2899] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 197.120393][ T2899] ? expand_files+0xda/0x6f0 [ 197.120415][ T2899] vmalloc_user_noprof+0x77/0x90 [ 197.120440][ T2899] ? kcov_ioctl+0x5d/0x5a0 [ 197.120457][ T2899] kcov_ioctl+0x5d/0x5a0 [ 197.120475][ T2899] ? bpf_lsm_file_ioctl+0xd/0x20 [ 197.120497][ T2899] ? security_file_ioctl+0x3e/0x110 [ 197.120522][ T2899] ? __cfi_kcov_ioctl+0x10/0x10 [ 197.120539][ T2899] __se_sys_ioctl+0x132/0x1b0 [ 197.120561][ T2899] __x64_sys_ioctl+0x7f/0xa0 [ 197.120582][ T2899] x64_sys_call+0x1878/0x2ee0 [ 197.120598][ T2899] do_syscall_64+0x57/0xf0 [ 197.120618][ T2899] ? clear_bhb_loop+0x50/0xa0 [ 197.120640][ T2899] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.120662][ T2899] RIP: 0033:0x7f8886b9db2b [ 197.120679][ T2899] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 197.120694][ T2899] RSP: 002b:00007ffe2367f950 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 197.120714][ T2899] RAX: ffffffffffffffda RBX: 0000000000080000 RCX: 00007f8886b9db2b [ 197.120728][ T2899] RDX: 0000000000080000 RSI: ffffffff80086301 RDI: 00000000000000d8 [ 197.120741][ T2899] RBP: 00007f8886e26038 R08: 0000000000000000 R09: 0000000000000000 [ 197.120752][ T2899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.120764][ T2899] R13: 0000000000000003 R14: 00007ffe2367fc08 R15: 0000000000000000 [ 197.120777][ T2899] [ 197.189542][ T286] FAULT_INJECTION: forcing a failure. [ 197.189542][ T286] name failslab, interval 1, probability 1, space 0, times 43 [ 197.193939][ T2878] (M) [ 197.200893][ T286] CPU: 1 UID: 0 PID: 286 Comm: syz-executor Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.200920][ T286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.200932][ T286] Call Trace: [ 197.200938][ T286] [ 197.200945][ T286] __dump_stack+0x21/0x30 [ 197.200972][ T286] dump_stack_lvl+0x140/0x1c0 [ 197.200995][ T286] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.201019][ T286] ? do_pipe2+0xab/0x190 [ 197.201038][ T286] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.201062][ T286] dump_stack+0x19/0x20 [ 197.201083][ T286] should_fail_ex+0x3c2/0x510 [ 197.201104][ T286] should_failslab+0xac/0x100 [ 197.201133][ T286] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 197.201153][ T286] ? __d_alloc+0x42/0x8c0 [ 197.201170][ T286] __d_alloc+0x42/0x8c0 [ 197.201187][ T286] d_alloc_pseudo+0x23/0xc0 [ 197.201204][ T286] alloc_file_pseudo+0xde/0x1f0 [ 197.201228][ T286] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 197.201251][ T286] ? __mutex_init+0xa6/0x1a0 [ 197.201275][ T286] create_pipe_files+0x287/0x6c0 [ 197.201294][ T286] __do_pipe_flags+0x50/0x2f0 [ 197.201312][ T286] do_pipe2+0xab/0x190 [ 197.201329][ T286] ? pipe_fcntl+0x520/0x520 [ 197.201348][ T286] ? __kasan_check_read+0x15/0x20 [ 197.201367][ T286] __x64_sys_pipe2+0x5e/0x70 [ 197.201384][ T286] x64_sys_call+0x8be/0x2ee0 [ 197.201401][ T286] do_syscall_64+0x57/0xf0 [ 197.201420][ T286] ? clear_bhb_loop+0x50/0xa0 [ 197.201443][ T286] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.201464][ T286] RIP: 0033:0x7f833379cec9 [ 197.201480][ T286] Code: 38 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 eb aa e8 ea 34 00 00 66 2e 0f 1f 84 00 00 00 00 00 31 f6 b8 25 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 07 c3 66 0f 1f 44 00 00 48 c7 c2 e8 ff ff ff [ 197.201494][ T286] RSP: 002b:00007ffecb9a20d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 197.201514][ T286] RAX: ffffffffffffffda RBX: 00005555799f7ab0 RCX: 00007f833379cec9 [ 197.201528][ T286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007ffecb9a20e8 [ 197.201540][ T286] RBP: 00007ffecb9a21c0 R08: 0000000000000000 R09: 0000000000000000 [ 197.201552][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 00005555799f7ab0 [ 197.201563][ T286] R13: 0000000000000080 R14: 0000000000000001 R15: 0000000000000000 [ 197.201577][ T286] [ 197.254914][ T1] FAULT_INJECTION: forcing a failure. [ 197.254914][ T1] name failslab, interval 1, probability 1, space 0, times 42 [ 197.257655][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 197.257669][ T36] audit: type=1400 audit(1785331778.560:350): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[1647]" dev="pipefs" ino=1647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 197.290450][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.290482][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.290494][ T1] Call Trace: [ 197.290500][ T1] [ 197.290507][ T1] __dump_stack+0x21/0x30 [ 197.290536][ T1] dump_stack_lvl+0x140/0x1c0 [ 197.290559][ T1] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.290584][ T1] dump_stack+0x19/0x20 [ 197.290607][ T1] should_fail_ex+0x3c2/0x510 [ 197.290627][ T1] should_failslab+0xac/0x100 [ 197.290647][ T1] kmem_cache_alloc_noprof+0x42/0x410 [ 197.290665][ T1] ? security_file_alloc+0x49/0x220 [ 197.290690][ T1] ? kasan_save_alloc_info+0x3a/0x50 [ 197.290717][ T1] security_file_alloc+0x49/0x220 [ 197.290741][ T1] init_file+0x9e/0x210 [ 197.290763][ T1] alloc_empty_file+0xd9/0x270 [ 197.290785][ T1] path_openat+0xf4/0x35a0 [ 197.290807][ T1] ? stack_depot_save_flags+0x38/0x800 [ 197.290828][ T1] ? kasan_save_track+0x4f/0x80 [ 197.290847][ T1] ? kasan_save_track+0x3e/0x80 [ 197.290866][ T1] ? kasan_save_alloc_info+0x3a/0x50 [ 197.290890][ T1] ? __kasan_slab_alloc+0x73/0x90 [ 197.290911][ T1] ? getname+0x1b/0x30 [ 197.290928][ T1] ? do_sys_openat2+0xda/0x1d0 [ 197.290951][ T1] ? __x64_sys_openat+0x13a/0x170 [ 197.290975][ T1] ? x64_sys_call+0xe69/0x2ee0 [ 197.290991][ T1] ? do_syscall_64+0x57/0xf0 [ 197.291013][ T1] ? do_filp_open+0x440/0x440 [ 197.291036][ T1] do_filp_open+0x1f2/0x440 [ 197.291058][ T1] ? __cfi_do_filp_open+0x10/0x10 [ 197.291083][ T1] ? alloc_fd+0x4c1/0x570 [ 197.291103][ T1] do_sys_openat2+0x134/0x1d0 [ 197.291134][ T1] ? user_path_at+0x4c/0x60 [ 197.291154][ T1] ? do_sys_open+0x100/0x100 [ 197.291177][ T1] ? do_faccessat+0x9e5/0xd00 [ 197.291194][ T1] ? fsnotify_parent+0x220/0x220 [ 197.291211][ T1] __x64_sys_openat+0x13a/0x170 [ 197.291235][ T1] x64_sys_call+0xe69/0x2ee0 [ 197.291251][ T1] do_syscall_64+0x57/0xf0 [ 197.291269][ T1] ? clear_bhb_loop+0x50/0xa0 [ 197.291291][ T1] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.291313][ T1] RIP: 0033:0x7f2f9e6f4c3a [ 197.291329][ T1] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 197.291343][ T1] RSP: 002b:00007ffd781bfd08 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 197.291364][ T1] RAX: ffffffffffffffda RBX: 00007f2f9e799200 RCX: 00007f2f9e6f4c3a [ 197.291377][ T1] RDX: 0000000000080000 RSI: 00007f2f9e799200 RDI: 00000000ffffff9c [ 197.291390][ T1] RBP: 00007f2f9e7940a8 R08: 0000000000000000 R09: 0000000000000000 [ 197.291402][ T1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 197.291413][ T1] R13: 0000000000000000 R14: 0000000000000b53 R15: 0000560ec9835d98 [ 197.291427][ T1] [ 197.291571][ T1] FAULT_INJECTION: forcing a failure. [ 197.291571][ T1] name failslab, interval 1, probability 1, space 0, times 40 [ 197.294909][ T2878] 4*16kB [ 197.310129][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 197.310160][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 197.310172][ T1] Call Trace: [ 197.310178][ T1] [ 197.310184][ T1] __dump_stack+0x21/0x30 [ 197.310212][ T1] dump_stack_lvl+0x140/0x1c0 [ 197.310236][ T1] ? __cfi_dump_stack_lvl+0x10/0x10 [ 197.310260][ T1] dump_stack+0x19/0x20 [ 197.310282][ T1] should_fail_ex+0x3c2/0x510 [ 197.310304][ T1] should_failslab+0xac/0x100 [ 197.310326][ T1] kmem_cache_alloc_noprof+0x42/0x410 [ 197.310344][ T1] ? kmem_cache_free+0x1bd/0x4f0 [ 197.310362][ T1] ? putname+0x113/0x150 [ 197.310380][ T1] ? fcntl_setlk+0xb4/0x10a0 [ 197.310400][ T1] ? x64_sys_call+0xe69/0x2ee0 [ 197.310416][ T1] ? do_syscall_64+0x57/0xf0 [ 197.310435][ T1] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.310457][ T1] fcntl_setlk+0xb4/0x10a0 [ 197.310476][ T1] ? avc_has_perm_noaudit+0x26b/0x360 [ 197.310497][ T1] ? __asan_memcpy+0x5a/0x80 [ 197.310514][ T1] ? avc_has_perm_noaudit+0x289/0x360 [ 197.310535][ T1] ? avc_has_perm+0x155/0x240 [ 197.310553][ T1] ? __cfi_fcntl_setlk+0x10/0x10 [ 197.310573][ T1] ? __cfi_avc_has_perm+0x10/0x10 [ 197.310594][ T1] ? __kasan_check_write+0x18/0x20 [ 197.310611][ T1] do_fcntl+0x8c2/0x1580 [ 197.310631][ T1] ? __cfi_selinux_file_fcntl+0x10/0x10 [ 197.310648][ T1] ? hrtimer_try_to_cancel+0x37f/0x650 [ 197.310672][ T1] ? check_fcntl_cmd+0xb0/0xb0 [ 197.310692][ T1] ? _raw_spin_unlock_irq+0x45/0x70 [ 197.310712][ T1] ? do_setitimer+0x4ce/0x5e0 [ 197.310730][ T1] ? bpf_lsm_file_fcntl+0xd/0x20 [ 197.310753][ T1] ? security_file_fcntl+0x3e/0x110 [ 197.310778][ T1] __se_sys_fcntl+0xe4/0x180 [ 197.310798][ T1] __x64_sys_fcntl+0x7f/0xa0 [ 197.310817][ T1] x64_sys_call+0x1cb3/0x2ee0 [ 197.310833][ T1] do_syscall_64+0x57/0xf0 [ 197.310852][ T1] ? clear_bhb_loop+0x50/0xa0 [ 197.310873][ T1] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 197.310895][ T1] RIP: 0033:0x7f2f9e6f4add [ 197.310910][ T1] Code: 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 c7 44 24 b8 10 00 00 00 48 89 44 24 c8 83 fe 09 74 1a b8 48 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 23 c3 66 2e 0f 1f 84 00 00 00 00 00 48 8d 54 [ 197.310925][ T1] RSP: 002b:00007ffd781bfb18 EFLAGS: 00000293 ORIG_RAX: 0000000000000048 [ 197.310945][ T1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f9e6f4add [ 197.310959][ T1] RDX: 00007ffd781bfb20 RSI: 0000000000000007 RDI: 0000000000000003 [ 197.310970][ T1] RBP: 0000000000000003 R08: 00007ffd781bfb40 R09: 0000000000000000 [ 197.310982][ T1] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000000000 [ 197.310994][ T1] R13: 00007ffd781bfb40 R14: 000000000000000c R15: 0000560ec9835d98 [ 197.311009][ T1] [ 198.923131][ T2878] (M) 5*32kB (M) 3*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB [ 198.924078][ T46] FAULT_INJECTION: forcing a failure. [ 198.924078][ T46] name failslab, interval 1, probability 1, space 0, times 38 [ 198.937016][ T2878] Normal: 4556*4kB (UME) 3389*8kB [ 198.950246][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 198.950292][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 198.950304][ T46] Workqueue: netns cleanup_net [ 198.950332][ T46] Call Trace: [ 198.950350][ T46] [ 198.950359][ T46] __dump_stack+0x21/0x30 [ 198.950388][ T46] dump_stack_lvl+0x140/0x1c0 [ 198.950412][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 198.950437][ T46] dump_stack+0x19/0x20 [ 198.950459][ T46] should_fail_ex+0x3c2/0x510 [ 198.950481][ T46] should_failslab+0xac/0x100 [ 198.950503][ T46] __kmalloc_node_noprof+0x69/0x500 [ 198.950523][ T46] ? __kvmalloc_node_noprof+0x128/0x300 [ 198.950551][ T46] __kvmalloc_node_noprof+0x128/0x300 [ 198.950576][ T46] ? __cfi___kvmalloc_node_noprof+0x10/0x10 [ 198.950601][ T46] ? __kasan_check_write+0x18/0x20 [ 198.950619][ T46] ? static_key_dec_not_one+0x14e/0x1d0 [ 198.950644][ T46] __nf_hook_entries_try_shrink+0x35a/0x7a0 [ 198.950666][ T46] __nf_unregister_net_hook+0x413/0x620 [ 198.950686][ T46] nf_unregister_net_hooks+0xe6/0x150 [ 198.950704][ T46] ipt_unregister_table_pre_exit+0x80/0xb0 [ 198.950726][ T46] iptable_raw_net_pre_exit+0x20/0x30 [ 198.950747][ T46] cleanup_net+0x520/0xc90 [ 198.950767][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 198.950788][ T46] ? kick_pool+0xb9/0x540 [ 198.950810][ T46] process_scheduled_works+0x7f7/0x1060 [ 198.950831][ T46] worker_thread+0xc99/0x13f0 [ 198.950851][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 198.950872][ T46] ? __kasan_check_read+0x15/0x20 [ 198.950890][ T46] kthread+0x2c7/0x360 [ 198.950909][ T46] ? __cfi_worker_thread+0x10/0x10 [ 198.950927][ T46] ? __cfi_kthread+0x10/0x10 [ 198.950946][ T46] ret_from_fork+0x67/0xa0 [ 198.950972][ T46] ? __cfi_kthread+0x10/0x10 [ 198.950992][ T46] ret_from_fork_asm+0x1a/0x30 [ 198.951010][ T46] [ 199.147346][ T2878] (UME) 3232*16kB (UME) 2777*32kB (UME) 1508*64kB (UME) 628*128kB (UME) 201*256kB (UME) 50*512kB (UME) 24*1024kB (UME) 8*2048kB (UME) 668*4096kB (M) = 3216952kB [ 199.163767][ T2878] 37463 total pagecache pages [ 199.169273][ T2878] 1574 pages in swap cache [ 199.169707][ T46] bridge_slave_1: left allmulticast mode [ 199.173916][ T2878] Free swap = 118308kB [ 199.173927][ T2878] Total swap = 124996kB [ 199.179622][ T46] bridge_slave_1: left promiscuous mode [ 199.183862][ T2878] 2097051 pages RAM [ 199.189367][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.193504][ T2878] 0 pages HighMem/MovableOnly [ 199.210039][ T2878] 352235 pages reserved [ 199.210299][ T46] bridge_slave_0: left allmulticast mode [ 199.214564][ T2878] 0 pages cma reserved [ 199.216257][ T2878] Memory allocations: [ 199.220288][ T46] bridge_slave_0: left promiscuous mode [ 199.224631][ T2878] 0 B 0 init/main.c:1477 func:do_initcalls [ 199.228793][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.234369][ T2878] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 199.257358][ T2878] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 199.265158][ T2878] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 199.269638][ T46] FAULT_INJECTION: forcing a failure. [ 199.269638][ T46] name failslab, interval 1, probability 1, space 0, times 35 [ 199.273280][ T2878] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 199.285970][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 199.286000][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 199.286013][ T46] Workqueue: netns cleanup_net [ 199.286043][ T46] Call Trace: [ 199.286051][ T46] [ 199.286060][ T46] __dump_stack+0x21/0x30 [ 199.286088][ T46] dump_stack_lvl+0x140/0x1c0 [ 199.286112][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 199.286137][ T46] dump_stack+0x19/0x20 [ 199.286160][ T46] should_fail_ex+0x3c2/0x510 [ 199.286182][ T46] should_failslab+0xac/0x100 [ 199.286205][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 199.286224][ T46] ? __kasan_check_write+0x18/0x20 [ 199.286241][ T46] ? __alloc_skb+0x10c/0x360 [ 199.286264][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 199.286285][ T46] __alloc_skb+0x10c/0x360 [ 199.286308][ T46] inet6_rt_notify+0x351/0x520 [ 199.286328][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 199.286346][ T46] ? call_fib_notifiers+0xa4/0xc0 [ 199.286365][ T46] fib6_del+0xba0/0xf50 [ 199.286390][ T46] ? __cfi_fib6_del+0x10/0x10 [ 199.286412][ T46] ? stack_trace_save+0xaa/0x100 [ 199.286434][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 199.286451][ T46] fib6_clean_node+0x2b9/0x560 [ 199.286475][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 199.286498][ T46] ? __kasan_check_write+0x18/0x20 [ 199.286515][ T46] ? _raw_spin_lock+0x92/0x120 [ 199.286533][ T46] ? __cfi__raw_spin_lock+0x10/0x10 [ 199.286553][ T46] fib6_walk_continue+0x51b/0x740 [ 199.286578][ T46] __fib6_clean_all+0x2a2/0x440 [ 199.286601][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.286619][ T46] ? fib6_clean_all+0x50/0x50 [ 199.286640][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 199.286664][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.286682][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.286698][ T46] fib6_clean_all+0x2e/0x50 [ 199.286720][ T46] rt6_disable_ip+0x124/0x810 [ 199.286738][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 199.286758][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 199.286777][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 199.286794][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 199.286818][ T46] ? __kasan_check_read+0x15/0x20 [ 199.286835][ T46] addrconf_ifdown+0x161/0x1970 [ 199.286853][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 199.286873][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 199.286895][ T46] ? addrconf_cleanup+0x150/0x150 [ 199.286912][ T46] ? __kasan_check_write+0x18/0x20 [ 199.286929][ T46] ? mutex_unlock+0x90/0x240 [ 199.286964][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 199.286987][ T46] ? __cfi_device_cmp+0x10/0x10 [ 199.287008][ T46] ? masq_device_event+0xe0/0xe0 [ 199.287030][ T46] addrconf_notify+0x17a/0xeb0 [ 199.287050][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 199.287067][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 199.287086][ T46] notifier_call_chain+0x106/0x2b0 [ 199.287106][ T46] raw_notifier_call_chain+0x31/0x40 [ 199.287124][ T46] dev_close_many+0x332/0x4f0 [ 199.287142][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 199.287160][ T46] ? __call_rcu_common+0x53c/0x710 [ 199.287180][ T46] ? __kasan_check_read+0x15/0x20 [ 199.287197][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 199.287222][ T46] ? call_rcu_hurry+0x30/0x30 [ 199.287241][ T46] ? __kasan_check_read+0x15/0x20 [ 199.287258][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 199.287281][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 199.287304][ T46] ? kernfs_put+0x343/0x360 [ 199.287325][ T46] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 199.287348][ T46] ? __kasan_check_read+0x15/0x20 [ 199.287365][ T46] ? mutex_is_locked+0x1b/0x50 [ 199.287389][ T46] ? nexthop_net_exit_batch_rtnl+0x22d/0x290 [ 199.287411][ T46] ? br_net_exit_batch_rtnl+0x157/0x1a0 [ 199.287435][ T46] unregister_netdevice_many+0x1d/0x30 [ 199.287458][ T46] cleanup_net+0x640/0xc90 [ 199.287479][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 199.287500][ T46] ? kick_pool+0xb9/0x540 [ 199.287521][ T46] process_scheduled_works+0x7f7/0x1060 [ 199.287543][ T46] worker_thread+0xc99/0x13f0 [ 199.287563][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 199.287584][ T46] ? __kasan_check_read+0x15/0x20 [ 199.287602][ T46] kthread+0x2c7/0x360 [ 199.287621][ T46] ? __cfi_worker_thread+0x10/0x10 [ 199.287639][ T46] ? __cfi_kthread+0x10/0x10 [ 199.287659][ T46] ret_from_fork+0x67/0xa0 [ 199.287684][ T46] ? __cfi_kthread+0x10/0x10 [ 199.287703][ T46] ret_from_fork_asm+0x1a/0x30 [ 199.287722][ T46] [ 199.738350][ T2878] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 199.747134][ T2878] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 199.755214][ T2878] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 199.763329][ T2878] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 199.771510][ T2878] 0 B 0 init/initramfs.c:101 func:find_link [ 199.822421][ T46] tipc: Left network mode [ 199.827963][ T46] veth1_macvtap: left promiscuous mode [ 199.833606][ T46] veth0_vlan: left promiscuous mode [ 199.842011][ T46] FAULT_INJECTION: forcing a failure. [ 199.842011][ T46] name failslab, interval 1, probability 1, space 0, times 31 [ 199.854884][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 199.854925][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 199.854948][ T46] Workqueue: netns cleanup_net [ 199.854983][ T46] Call Trace: [ 199.854991][ T46] [ 199.854999][ T46] __dump_stack+0x21/0x30 [ 199.855031][ T46] dump_stack_lvl+0x140/0x1c0 [ 199.855057][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 199.855086][ T46] dump_stack+0x19/0x20 [ 199.855112][ T46] should_fail_ex+0x3c2/0x510 [ 199.855137][ T46] should_failslab+0xac/0x100 [ 199.855163][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 199.855185][ T46] ? __kasan_check_write+0x18/0x20 [ 199.855205][ T46] ? __alloc_skb+0x10c/0x360 [ 199.855231][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 199.855256][ T46] __alloc_skb+0x10c/0x360 [ 199.855281][ T46] inet6_rt_notify+0x351/0x520 [ 199.855302][ T46] ? fib6_purge_rt+0x6f8/0x7b0 [ 199.855330][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 199.855352][ T46] fib6_del+0xba0/0xf50 [ 199.855381][ T46] ? __cfi_fib6_del+0x10/0x10 [ 199.855407][ T46] ? stack_trace_save+0xaa/0x100 [ 199.855432][ T46] ? stack_depot_save_flags+0x38/0x800 [ 199.855457][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 199.855476][ T46] fib6_clean_node+0x2b9/0x560 [ 199.855504][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 199.855530][ T46] ? __kasan_check_write+0x18/0x20 [ 199.855549][ T46] ? _raw_spin_lock+0x92/0x120 [ 199.855569][ T46] ? __cfi__raw_spin_lock+0x10/0x10 [ 199.855592][ T46] fib6_walk_continue+0x51b/0x740 [ 199.855621][ T46] __fib6_clean_all+0x2a2/0x440 [ 199.855648][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.855667][ T46] ? fib6_clean_all+0x50/0x50 [ 199.855693][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 199.855720][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.855740][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 199.855758][ T46] fib6_clean_all+0x2e/0x50 [ 199.855784][ T46] rt6_disable_ip+0x124/0x810 [ 199.855803][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 199.855826][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 199.855849][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 199.855867][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 199.855895][ T46] ? __kasan_check_read+0x15/0x20 [ 199.855915][ T46] addrconf_ifdown+0x161/0x1970 [ 199.855944][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 199.855967][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 199.855992][ T46] ? addrconf_cleanup+0x150/0x150 [ 199.856011][ T46] ? __kasan_check_write+0x18/0x20 [ 199.856030][ T46] ? mutex_unlock+0x90/0x240 [ 199.856056][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 199.856082][ T46] ? __cfi_device_cmp+0x10/0x10 [ 199.856106][ T46] ? masq_device_event+0xe0/0xe0 [ 199.856131][ T46] addrconf_notify+0x17a/0xeb0 [ 199.856154][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 199.856184][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 199.856207][ T46] notifier_call_chain+0x106/0x2b0 [ 199.856229][ T46] raw_notifier_call_chain+0x31/0x40 [ 199.856250][ T46] dev_close_many+0x332/0x4f0 [ 199.856270][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 199.856291][ T46] ? __kasan_check_read+0x15/0x20 [ 199.856311][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 199.856341][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 199.856367][ T46] ? __kasan_check_read+0x15/0x20 [ 199.856386][ T46] ? __kasan_check_read+0x15/0x20 [ 199.856406][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 199.856433][ T46] default_device_exit_batch+0x845/0x8d0 [ 199.856463][ T46] ? mutex_lock+0x97/0x1d0 [ 199.856488][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 199.856514][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 199.856545][ T46] ? rtnl_unlock+0x12/0x20 [ 199.856572][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 199.856600][ T46] cleanup_net+0x741/0xc90 [ 199.856623][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 199.856646][ T46] ? kick_pool+0xb9/0x540 [ 199.856670][ T46] process_scheduled_works+0x7f7/0x1060 [ 199.856696][ T46] worker_thread+0xc99/0x13f0 [ 199.856718][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 199.856742][ T46] ? __kasan_check_read+0x15/0x20 [ 199.856763][ T46] kthread+0x2c7/0x360 [ 199.856785][ T46] ? __cfi_worker_thread+0x10/0x10 [ 199.856805][ T46] ? __cfi_kthread+0x10/0x10 [ 199.856827][ T46] ret_from_fork+0x67/0xa0 [ 199.856855][ T46] ? __cfi_kthread+0x10/0x10 [ 199.856877][ T46] ret_from_fork_asm+0x1a/0x30 [ 199.856897][ T46] [ 200.336226][ T46] FAULT_INJECTION: forcing a failure. [ 200.336226][ T46] name failslab, interval 1, probability 1, space 0, times 27 [ 200.349892][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 200.349930][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 200.349946][ T46] Workqueue: netns cleanup_net [ 200.349980][ T46] Call Trace: [ 200.349987][ T46] [ 200.349996][ T46] __dump_stack+0x21/0x30 [ 200.350028][ T46] dump_stack_lvl+0x140/0x1c0 [ 200.350055][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 200.350081][ T46] ? __kasan_check_write+0x18/0x20 [ 200.350102][ T46] ? addrconf_ifdown+0x173c/0x1970 [ 200.350124][ T46] dump_stack+0x19/0x20 [ 200.350148][ T46] should_fail_ex+0x3c2/0x510 [ 200.350171][ T46] should_failslab+0xac/0x100 [ 200.350195][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 200.350217][ T46] ? lowpan_event+0x133/0x5b0 [ 200.350240][ T46] ? __alloc_skb+0x10c/0x360 [ 200.350262][ T46] __alloc_skb+0x10c/0x360 [ 200.350288][ T46] rtmsg_ifinfo_build_skb+0x7a/0x270 [ 200.350312][ T46] unregister_netdevice_many_notify+0xe95/0x1be0 [ 200.350341][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 200.350368][ T46] ? __kasan_check_read+0x15/0x20 [ 200.350388][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 200.350414][ T46] default_device_exit_batch+0x845/0x8d0 [ 200.350444][ T46] ? mutex_lock+0x97/0x1d0 [ 200.350469][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 200.350494][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 200.350523][ T46] ? rtnl_unlock+0x12/0x20 [ 200.350550][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 200.350578][ T46] cleanup_net+0x741/0xc90 [ 200.350601][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 200.350624][ T46] ? kick_pool+0xb9/0x540 [ 200.350648][ T46] process_scheduled_works+0x7f7/0x1060 [ 200.350673][ T46] worker_thread+0xc99/0x13f0 [ 200.350694][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 200.350717][ T46] ? __kasan_check_read+0x15/0x20 [ 200.350747][ T46] kthread+0x2c7/0x360 [ 200.350769][ T46] ? __cfi_worker_thread+0x10/0x10 [ 200.350788][ T46] ? __cfi_kthread+0x10/0x10 [ 200.350809][ T46] ret_from_fork+0x67/0xa0 [ 200.350837][ T46] ? __cfi_kthread+0x10/0x10 [ 200.350858][ T46] ret_from_fork_asm+0x1a/0x30 [ 200.350878][ T46] [ 200.351654][ T20] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 200.711634][ T1] FAULT_INJECTION: forcing a failure. [ 200.711634][ T1] name failslab, interval 1, probability 1, space 0, times 24 [ 200.724950][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 200.724976][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 200.724984][ T1] Call Trace: [ 200.724988][ T1] [ 200.724993][ T1] __dump_stack+0x21/0x30 [ 200.725016][ T1] dump_stack_lvl+0x140/0x1c0 [ 200.725030][ T1] ? __cfi_dump_stack_lvl+0x10/0x10 [ 200.725045][ T1] ? avc_has_perm_noaudit+0x289/0x360 [ 200.725060][ T1] dump_stack+0x19/0x20 [ 200.725074][ T1] should_fail_ex+0x3c2/0x510 [ 200.725087][ T1] should_failslab+0xac/0x100 [ 200.725102][ T1] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 200.725115][ T1] ? __d_alloc+0x42/0x8c0 [ 200.725127][ T1] __d_alloc+0x42/0x8c0 [ 200.725137][ T1] d_alloc_parallel+0xe4/0x1370 [ 200.725150][ T1] ? avc_has_perm_noaudit+0x26b/0x360 [ 200.725163][ T1] ? __asan_memcpy+0x5a/0x80 [ 200.725175][ T1] ? __cfi_d_alloc_parallel+0x10/0x10 [ 200.725187][ T1] ? __kasan_check_write+0x18/0x20 [ 200.725198][ T1] ? rwsem_read_trylock+0x275/0x5a0 [ 200.725217][ T1] ? downgrade_write+0x470/0x470 [ 200.725233][ T1] __lookup_slow+0x150/0x420 [ 200.725246][ T1] ? try_to_unlazy+0x62a/0xb50 [ 200.725258][ T1] ? lookup_one_len+0x300/0x300 [ 200.725271][ T1] ? down_read+0x7f/0xe0 [ 200.725288][ T1] lookup_slow+0x57/0x80 [ 200.725301][ T1] walk_component+0x308/0x450 [ 200.725313][ T1] path_lookupat+0x155/0x440 [ 200.725326][ T1] filename_lookup+0x22d/0x5a0 [ 200.725339][ T1] ? __cfi_filename_lookup+0x10/0x10 [ 200.725351][ T1] ? check_stack_object+0x81/0x150 [ 200.725365][ T1] ? strncpy_from_user+0x14f/0x280 [ 200.725379][ T1] ? __kasan_check_write+0x18/0x20 [ 200.725400][ T1] ? getname_flags+0x203/0x6b0 [ 200.725412][ T1] ? __cfi_make_kuid+0x10/0x10 [ 200.725427][ T1] user_path_at+0x42/0x60 [ 200.725440][ T1] do_faccessat+0x58c/0xd00 [ 200.725451][ T1] ? fsnotify_parent+0x220/0x220 [ 200.725462][ T1] ? __kasan_check_read+0x15/0x20 [ 200.725474][ T1] __x64_sys_access+0x65/0x80 [ 200.725487][ T1] x64_sys_call+0x2a94/0x2ee0 [ 200.725499][ T1] do_syscall_64+0x57/0xf0 [ 200.725512][ T1] ? clear_bhb_loop+0x50/0xa0 [ 200.725527][ T1] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 200.725542][ T1] RIP: 0033:0x7f2f9e6f02c7 [ 200.725554][ T1] Code: 0f 1f 00 8b 87 10 01 00 00 89 06 31 c0 c3 0f 1f 44 00 00 89 b7 10 01 00 00 31 c0 c3 0f 1f 80 00 00 00 00 b8 15 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 01 fb 0d 00 f7 d8 64 89 02 b8 [ 200.725565][ T1] RSP: 002b:00007ffd781bfd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000015 [ 200.725581][ T1] RAX: ffffffffffffffda RBX: 00007f2f9e7940b7 RCX: 00007f2f9e6f02c7 [ 200.725590][ T1] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 00007f2f9e7940b7 [ 200.725598][ T1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 200.725606][ T1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.725613][ T1] R13: 0000000000000000 R14: 0000000000000844 R15: 0000560ec9835d98 [ 200.725623][ T1] [ 200.725661][ T1] FAULT_INJECTION: forcing a failure. [ 200.725661][ T1] name failslab, interval 1, probability 1, space 0, times 23 [ 201.039472][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 201.039503][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 201.039515][ T1] Call Trace: [ 201.039524][ T1] [ 201.039532][ T1] __dump_stack+0x21/0x30 [ 201.039565][ T1] dump_stack_lvl+0x140/0x1c0 [ 201.039590][ T1] ? __cfi_dump_stack_lvl+0x10/0x10 [ 201.039617][ T1] dump_stack+0x19/0x20 [ 201.039640][ T1] should_fail_ex+0x3c2/0x510 [ 201.039661][ T1] should_failslab+0xac/0x100 [ 201.039682][ T1] kmem_cache_alloc_noprof+0x42/0x410 [ 201.039701][ T1] ? security_file_alloc+0x49/0x220 [ 201.039728][ T1] ? kasan_save_alloc_info+0x3a/0x50 [ 201.039756][ T1] security_file_alloc+0x49/0x220 [ 201.039783][ T1] init_file+0x9e/0x210 [ 201.039806][ T1] alloc_empty_file+0xd9/0x270 [ 201.039830][ T1] path_openat+0xf4/0x35a0 [ 201.039858][ T1] ? stack_depot_save_flags+0x38/0x800 [ 201.039884][ T1] ? kasan_save_track+0x4f/0x80 [ 201.039904][ T1] ? kasan_save_track+0x3e/0x80 [ 201.039925][ T1] ? kasan_save_alloc_info+0x3a/0x50 [ 201.039950][ T1] ? __kasan_slab_alloc+0x73/0x90 [ 201.039972][ T1] ? getname+0x1b/0x30 [ 201.039990][ T1] ? do_sys_openat2+0xda/0x1d0 [ 201.040014][ T1] ? __x64_sys_openat+0x13a/0x170 [ 201.040039][ T1] ? x64_sys_call+0xe69/0x2ee0 [ 201.040056][ T1] ? do_syscall_64+0x57/0xf0 [ 201.040079][ T1] ? do_filp_open+0x440/0x440 [ 201.040103][ T1] do_filp_open+0x1f2/0x440 [ 201.040127][ T1] ? __cfi_do_filp_open+0x10/0x10 [ 201.040162][ T1] ? alloc_fd+0x4c1/0x570 [ 201.040184][ T1] do_sys_openat2+0x134/0x1d0 [ 201.040208][ T1] ? user_path_at+0x4c/0x60 [ 201.040230][ T1] ? do_sys_open+0x100/0x100 [ 201.040253][ T1] ? do_faccessat+0x9e5/0xd00 [ 201.040271][ T1] ? fsnotify_parent+0x220/0x220 [ 201.040288][ T1] __x64_sys_openat+0x13a/0x170 [ 201.040314][ T1] x64_sys_call+0xe69/0x2ee0 [ 201.040331][ T1] do_syscall_64+0x57/0xf0 [ 201.040350][ T1] ? clear_bhb_loop+0x50/0xa0 [ 201.040374][ T1] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 201.040398][ T1] RIP: 0033:0x7f2f9e6f4c3a [ 201.040415][ T1] Code: 41 89 f2 48 89 54 24 e0 41 83 e2 40 75 2a 89 f0 f7 d0 a9 00 00 41 00 74 1f 89 f2 b8 01 01 00 00 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 f0 ff ff 77 2e c3 0f 1f 44 00 00 48 8d 44 24 08 c7 44 24 [ 201.040431][ T1] RSP: 002b:00007ffd781bfd08 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 201.040454][ T1] RAX: ffffffffffffffda RBX: 00007f2f9e799200 RCX: 00007f2f9e6f4c3a [ 201.040468][ T1] RDX: 0000000000080000 RSI: 00007f2f9e799200 RDI: 00000000ffffff9c [ 201.040482][ T1] RBP: 00007f2f9e7940a8 R08: 0000000000000000 R09: 0000000000000000 [ 201.040495][ T1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 201.040508][ T1] R13: 0000000000000000 R14: 0000000000000844 R15: 0000560ec9835d98 [ 201.040524][ T1] [ 201.352757][ T46] bridge_slave_1: left allmulticast mode [ 201.358513][ T46] bridge_slave_1: left promiscuous mode [ 201.364434][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.372353][ T46] bridge_slave_0: left allmulticast mode [ 201.378356][ T46] bridge_slave_0: left promiscuous mode [ 201.384178][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.392049][ T46] bridge_slave_1: left allmulticast mode [ 201.397690][ T46] bridge_slave_1: left promiscuous mode [ 201.403517][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.411297][ T46] bridge_slave_0: left allmulticast mode [ 201.417046][ T46] bridge_slave_0: left promiscuous mode [ 201.422896][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.430638][ T46] bridge_slave_1: left allmulticast mode [ 201.436364][ T46] bridge_slave_1: left promiscuous mode [ 201.442331][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.450810][ T46] bridge_slave_0: left allmulticast mode [ 201.456723][ T46] bridge_slave_0: left promiscuous mode [ 201.462815][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.476752][ T46] FAULT_INJECTION: forcing a failure. [ 201.476752][ T46] name failslab, interval 1, probability 1, space 0, times 21 [ 201.491255][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 201.491279][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 201.491288][ T46] Workqueue: netns cleanup_net [ 201.491308][ T46] Call Trace: [ 201.491314][ T46] [ 201.491320][ T46] __dump_stack+0x21/0x30 [ 201.491339][ T46] dump_stack_lvl+0x140/0x1c0 [ 201.491354][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 201.491370][ T46] dump_stack+0x19/0x20 [ 201.491385][ T46] should_fail_ex+0x3c2/0x510 [ 201.491398][ T46] should_failslab+0xac/0x100 [ 201.491413][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 201.491425][ T46] ? __kasan_check_write+0x18/0x20 [ 201.491436][ T46] ? __alloc_skb+0x10c/0x360 [ 201.491451][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 201.491465][ T46] __alloc_skb+0x10c/0x360 [ 201.491479][ T46] inet6_rt_notify+0x351/0x520 [ 201.491493][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 201.491504][ T46] ? call_fib_notifiers+0xa4/0xc0 [ 201.491518][ T46] fib6_del+0xba0/0xf50 [ 201.491533][ T46] ? __cfi_fib6_del+0x10/0x10 [ 201.491547][ T46] ? stack_trace_save+0xaa/0x100 [ 201.491561][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 201.491572][ T46] fib6_clean_node+0x2b9/0x560 [ 201.491587][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 201.491603][ T46] ? __kasan_check_write+0x18/0x20 [ 201.491614][ T46] ? _raw_spin_trylock+0xb5/0x140 [ 201.491626][ T46] ? __cfi__raw_spin_trylock+0x10/0x10 [ 201.491639][ T46] fib6_walk_continue+0x51b/0x740 [ 201.491655][ T46] __fib6_clean_all+0x2a2/0x440 [ 201.491669][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 201.491704][ T46] ? fib6_clean_all+0x50/0x50 [ 201.491719][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 201.491733][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 201.491745][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 201.491756][ T46] fib6_clean_all+0x2e/0x50 [ 201.491770][ T46] rt6_disable_ip+0x124/0x810 [ 201.491781][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 201.491795][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 201.491807][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 201.491818][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 201.491834][ T46] ? __kasan_check_read+0x15/0x20 [ 201.491845][ T46] addrconf_ifdown+0x161/0x1970 [ 201.491857][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 201.491870][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 201.491885][ T46] ? addrconf_cleanup+0x150/0x150 [ 201.491900][ T46] ? __kasan_check_write+0x18/0x20 [ 201.491915][ T46] ? mutex_unlock+0x90/0x240 [ 201.491930][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 201.491944][ T46] ? __cfi_device_cmp+0x10/0x10 [ 201.491958][ T46] ? masq_device_event+0xe0/0xe0 [ 201.491972][ T46] addrconf_notify+0x17a/0xeb0 [ 201.491985][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 201.491996][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 201.492008][ T46] notifier_call_chain+0x106/0x2b0 [ 201.492021][ T46] raw_notifier_call_chain+0x31/0x40 [ 201.492032][ T46] dev_close_many+0x332/0x4f0 [ 201.492044][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 201.492056][ T46] ? __call_rcu_common+0x53c/0x710 [ 201.492069][ T46] ? __kasan_check_read+0x15/0x20 [ 201.492080][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 201.492096][ T46] ? call_rcu_hurry+0x30/0x30 [ 201.492108][ T46] ? __kasan_check_read+0x15/0x20 [ 201.492119][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 201.492135][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 201.492148][ T46] ? kernfs_put+0x343/0x360 [ 201.492163][ T46] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 201.492177][ T46] ? __kasan_check_read+0x15/0x20 [ 201.492188][ T46] ? mutex_is_locked+0x1b/0x50 [ 201.492204][ T46] ? nexthop_net_exit_batch_rtnl+0x22d/0x290 [ 201.492219][ T46] ? br_net_exit_batch_rtnl+0x157/0x1a0 [ 201.492236][ T46] unregister_netdevice_many+0x1d/0x30 [ 201.492250][ T46] cleanup_net+0x640/0xc90 [ 201.492263][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 201.492276][ T46] ? kick_pool+0xb9/0x540 [ 201.492289][ T46] process_scheduled_works+0x7f7/0x1060 [ 201.492304][ T46] worker_thread+0xc99/0x13f0 [ 201.492316][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 201.492330][ T46] ? __kasan_check_read+0x15/0x20 [ 201.492341][ T46] kthread+0x2c7/0x360 [ 201.492353][ T46] ? __cfi_worker_thread+0x10/0x10 [ 201.492365][ T46] ? __cfi_kthread+0x10/0x10 [ 201.492378][ T46] ret_from_fork+0x67/0xa0 [ 201.492393][ T46] ? __cfi_kthread+0x10/0x10 [ 201.492406][ T46] ret_from_fork_asm+0x1a/0x30 [ 201.492418][ T46] [ 201.497141][ T46] FAULT_INJECTION: forcing a failure. [ 201.497141][ T46] name failslab, interval 1, probability 1, space 0, times 19 [ 201.959663][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 201.959692][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 201.959701][ T46] Workqueue: netns cleanup_net [ 201.959727][ T46] Call Trace: [ 201.959733][ T46] [ 201.959741][ T46] __dump_stack+0x21/0x30 [ 201.959762][ T46] dump_stack_lvl+0x140/0x1c0 [ 201.959777][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 201.959792][ T46] ? __kasan_check_write+0x18/0x20 [ 201.959806][ T46] ? _raw_spin_lock+0x92/0x120 [ 201.959819][ T46] dump_stack+0x19/0x20 [ 201.959834][ T46] should_fail_ex+0x3c2/0x510 [ 201.959853][ T46] should_failslab+0xac/0x100 [ 201.959867][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 201.959881][ T46] ? __alloc_skb+0x10c/0x360 [ 201.959897][ T46] __alloc_skb+0x10c/0x360 [ 201.959911][ T46] __neigh_notify+0x83/0x140 [ 201.959928][ T46] neigh_cleanup_and_release+0x2c/0x1a0 [ 201.959944][ T46] neigh_flush_dev+0x79c/0x950 [ 201.959957][ T46] ? __kasan_check_write+0x18/0x20 [ 201.959969][ T46] __neigh_ifdown+0x45/0x470 [ 201.959982][ T46] neigh_ifdown+0x23/0x30 [ 201.959995][ T46] rt6_disable_ip+0x79e/0x810 [ 201.960008][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 201.960021][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 201.960034][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 201.960045][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 201.960060][ T46] ? __kasan_check_read+0x15/0x20 [ 201.960071][ T46] addrconf_ifdown+0x161/0x1970 [ 201.960084][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 201.960097][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 201.960113][ T46] ? addrconf_cleanup+0x150/0x150 [ 201.960124][ T46] ? __kasan_check_write+0x18/0x20 [ 201.960134][ T46] ? mutex_unlock+0x90/0x240 [ 201.960150][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 201.960164][ T46] ? __cfi_device_cmp+0x10/0x10 [ 201.960180][ T46] ? masq_device_event+0xe0/0xe0 [ 201.960201][ T46] addrconf_notify+0x17a/0xeb0 [ 201.960214][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 201.960225][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 201.960238][ T46] notifier_call_chain+0x106/0x2b0 [ 201.960251][ T46] raw_notifier_call_chain+0x31/0x40 [ 201.960263][ T46] dev_close_many+0x332/0x4f0 [ 201.960274][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 201.960286][ T46] ? __call_rcu_common+0x53c/0x710 [ 201.960300][ T46] ? __kasan_check_read+0x15/0x20 [ 201.960311][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 201.960328][ T46] ? call_rcu_hurry+0x30/0x30 [ 201.960340][ T46] ? __kasan_check_read+0x15/0x20 [ 201.960351][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 201.960367][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 201.960381][ T46] ? kernfs_put+0x343/0x360 [ 201.960395][ T46] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 201.960410][ T46] ? __kasan_check_read+0x15/0x20 [ 201.960421][ T46] ? mutex_is_locked+0x1b/0x50 [ 201.960438][ T46] ? nexthop_net_exit_batch_rtnl+0x22d/0x290 [ 201.960452][ T46] ? br_net_exit_batch_rtnl+0x157/0x1a0 [ 201.960469][ T46] unregister_netdevice_many+0x1d/0x30 [ 201.960483][ T46] cleanup_net+0x640/0xc90 [ 201.960497][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 201.960510][ T46] ? kick_pool+0xb9/0x540 [ 201.960524][ T46] process_scheduled_works+0x7f7/0x1060 [ 201.960539][ T46] worker_thread+0xc99/0x13f0 [ 201.960551][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 201.960565][ T46] ? __kasan_check_read+0x15/0x20 [ 201.960577][ T46] kthread+0x2c7/0x360 [ 201.960589][ T46] ? __cfi_worker_thread+0x10/0x10 [ 201.960601][ T46] ? __cfi_kthread+0x10/0x10 [ 201.960613][ T46] ret_from_fork+0x67/0xa0 [ 201.960630][ T46] ? __cfi_kthread+0x10/0x10 [ 201.960642][ T46] ret_from_fork_asm+0x1a/0x30 [ 201.960654][ T46] [ 202.359812][ T46] FAULT_INJECTION: forcing a failure. [ 202.359812][ T46] name failslab, interval 1, probability 1, space 0, times 13 [ 202.372649][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 202.372672][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 202.372682][ T46] Workqueue: netns cleanup_net [ 202.372704][ T46] Call Trace: [ 202.372711][ T46] [ 202.372717][ T46] __dump_stack+0x21/0x30 [ 202.372738][ T46] dump_stack_lvl+0x140/0x1c0 [ 202.372753][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 202.372767][ T46] ? __kasan_record_aux_stack+0xb2/0xd0 [ 202.372786][ T46] ? __call_rcu_common+0xd5/0x710 [ 202.372799][ T46] ? call_rcu+0x14/0x20 [ 202.372811][ T46] ? __qdisc_destroy+0x18d/0x2a0 [ 202.372823][ T46] ? unregister_netdevice_many_notify+0x8a0/0x1be0 [ 202.372841][ T46] ? unregister_netdevice_many+0x1d/0x30 [ 202.372856][ T46] dump_stack+0x19/0x20 [ 202.372869][ T46] should_fail_ex+0x3c2/0x510 [ 202.372883][ T46] should_failslab+0xac/0x100 [ 202.372897][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 202.372910][ T46] ? __alloc_skb+0x10c/0x360 [ 202.372931][ T46] __alloc_skb+0x10c/0x360 [ 202.372946][ T46] rtmsg_ifa+0xfa/0x1f0 [ 202.372959][ T46] __inet_del_ifa+0x80b/0xda0 [ 202.372971][ T46] ? ip_mc_destroy_dev+0x39a/0x3f0 [ 202.372986][ T46] inetdev_event+0x7fa/0x1240 [ 202.372998][ T46] ? __cfi_inetdev_event+0x10/0x10 [ 202.373009][ T46] ? cfg802154_netdev_notifier_call+0xe5/0x930 [ 202.373024][ T46] ? arp_netdev_event+0xd8/0x2c0 [ 202.373039][ T46] ? __cfi_inetdev_event+0x10/0x10 [ 202.373051][ T46] notifier_call_chain+0x106/0x2b0 [ 202.373064][ T46] raw_notifier_call_chain+0x31/0x40 [ 202.373076][ T46] unregister_netdevice_many_notify+0xde1/0x1be0 [ 202.373092][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 202.373107][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 202.373121][ T46] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 202.373136][ T46] ? __kasan_check_read+0x15/0x20 [ 202.373147][ T46] ? mutex_is_locked+0x1b/0x50 [ 202.373164][ T46] ? nexthop_net_exit_batch_rtnl+0x22d/0x290 [ 202.373178][ T46] ? br_net_exit_batch_rtnl+0x157/0x1a0 [ 202.373196][ T46] unregister_netdevice_many+0x1d/0x30 [ 202.373210][ T46] cleanup_net+0x640/0xc90 [ 202.373223][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 202.373236][ T46] ? kick_pool+0xb9/0x540 [ 202.373250][ T46] process_scheduled_works+0x7f7/0x1060 [ 202.373264][ T46] worker_thread+0xc99/0x13f0 [ 202.373277][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 202.373291][ T46] ? __kasan_check_read+0x15/0x20 [ 202.373302][ T46] kthread+0x2c7/0x360 [ 202.373315][ T46] ? __cfi_worker_thread+0x10/0x10 [ 202.373326][ T46] ? __cfi_kthread+0x10/0x10 [ 202.373338][ T46] ret_from_fork+0x67/0xa0 [ 202.373355][ T46] ? __cfi_kthread+0x10/0x10 [ 202.373367][ T46] ret_from_fork_asm+0x1a/0x30 [ 202.373379][ T46] [ 202.802512][ T46] tipc: Left network mode [ 202.807331][ T46] tipc: Left network mode [ 202.814063][ T46] veth1_macvtap: left promiscuous mode [ 202.819653][ T46] veth0_vlan: left promiscuous mode [ 202.825794][ T46] veth1_macvtap: left promiscuous mode [ 202.831451][ T46] veth0_vlan: left promiscuous mode [ 202.837152][ T46] veth1_macvtap: left promiscuous mode [ 202.842770][ T46] veth0_vlan: left promiscuous mode [ 202.850480][ T46] FAULT_INJECTION: forcing a failure. [ 202.850480][ T46] name failslab, interval 1, probability 1, space 0, times 12 [ 202.863320][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 202.863360][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 202.863370][ T46] Workqueue: netns cleanup_net [ 202.863392][ T46] Call Trace: [ 202.863398][ T46] [ 202.863405][ T46] __dump_stack+0x21/0x30 [ 202.863426][ T46] dump_stack_lvl+0x140/0x1c0 [ 202.863441][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 202.863457][ T46] ? __kasan_check_write+0x18/0x20 [ 202.863470][ T46] ? _raw_spin_lock+0x92/0x120 [ 202.863484][ T46] dump_stack+0x19/0x20 [ 202.863498][ T46] should_fail_ex+0x3c2/0x510 [ 202.863512][ T46] should_failslab+0xac/0x100 [ 202.863525][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 202.863538][ T46] ? __alloc_skb+0x10c/0x360 [ 202.863553][ T46] __alloc_skb+0x10c/0x360 [ 202.863568][ T46] __neigh_notify+0x83/0x140 [ 202.863584][ T46] neigh_cleanup_and_release+0x2c/0x1a0 [ 202.863599][ T46] neigh_flush_dev+0x79c/0x950 [ 202.863612][ T46] ? __kasan_check_write+0x18/0x20 [ 202.863624][ T46] __neigh_ifdown+0x45/0x470 [ 202.863638][ T46] neigh_ifdown+0x23/0x30 [ 202.863650][ T46] rt6_disable_ip+0x79e/0x810 [ 202.863663][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 202.863676][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 202.863689][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 202.863699][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 202.863714][ T46] ? __kasan_check_read+0x15/0x20 [ 202.863725][ T46] addrconf_ifdown+0x161/0x1970 [ 202.863737][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 202.863750][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 202.863770][ T46] ? addrconf_cleanup+0x150/0x150 [ 202.863781][ T46] ? __kasan_check_write+0x18/0x20 [ 202.863792][ T46] ? mutex_unlock+0x90/0x240 [ 202.863806][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 202.863821][ T46] ? __cfi_device_cmp+0x10/0x10 [ 202.863836][ T46] ? masq_device_event+0xe0/0xe0 [ 202.863850][ T46] addrconf_notify+0x17a/0xeb0 [ 202.863863][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 202.863874][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 202.863887][ T46] notifier_call_chain+0x106/0x2b0 [ 202.863899][ T46] raw_notifier_call_chain+0x31/0x40 [ 202.863911][ T46] dev_close_many+0x332/0x4f0 [ 202.863923][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 202.863935][ T46] ? __kasan_check_read+0x15/0x20 [ 202.863946][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 202.863963][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 202.863978][ T46] ? __kasan_check_read+0x15/0x20 [ 202.863990][ T46] ? __kasan_check_read+0x15/0x20 [ 202.864001][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 202.864016][ T46] default_device_exit_batch+0x845/0x8d0 [ 202.864032][ T46] ? mutex_lock+0x97/0x1d0 [ 202.864046][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 202.864060][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 202.864076][ T46] ? rtnl_unlock+0x12/0x20 [ 202.864091][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 202.864107][ T46] cleanup_net+0x741/0xc90 [ 202.864120][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 202.864133][ T46] ? kick_pool+0xb9/0x540 [ 202.864147][ T46] process_scheduled_works+0x7f7/0x1060 [ 202.864161][ T46] worker_thread+0xc99/0x13f0 [ 202.864173][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 202.864187][ T46] ? __kasan_check_read+0x15/0x20 [ 202.864198][ T46] kthread+0x2c7/0x360 [ 202.864211][ T46] ? __cfi_worker_thread+0x10/0x10 [ 202.864222][ T46] ? __cfi_kthread+0x10/0x10 [ 202.864234][ T46] ret_from_fork+0x67/0xa0 [ 202.864251][ T46] ? __cfi_kthread+0x10/0x10 [ 202.864271][ T46] ret_from_fork_asm+0x1a/0x30 [ 202.864283][ T46] [ 202.865637][ T46] FAULT_INJECTION: forcing a failure. [ 202.865637][ T46] name failslab, interval 1, probability 1, space 0, times 11 [ 203.240141][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 203.240164][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 203.240174][ T46] Workqueue: netns cleanup_net [ 203.240195][ T46] Call Trace: [ 203.240201][ T46] [ 203.240207][ T46] __dump_stack+0x21/0x30 [ 203.240226][ T46] dump_stack_lvl+0x140/0x1c0 [ 203.240240][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 203.240257][ T46] dump_stack+0x19/0x20 [ 203.240271][ T46] should_fail_ex+0x3c2/0x510 [ 203.240284][ T46] should_failslab+0xac/0x100 [ 203.240299][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 203.240312][ T46] ? __kasan_check_write+0x18/0x20 [ 203.240323][ T46] ? __alloc_skb+0x10c/0x360 [ 203.240338][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 203.240352][ T46] __alloc_skb+0x10c/0x360 [ 203.240366][ T46] inet6_rt_notify+0x351/0x520 [ 203.240379][ T46] ? fib6_purge_rt+0x6f8/0x7b0 [ 203.240394][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 203.240407][ T46] fib6_del+0xba0/0xf50 [ 203.240422][ T46] ? __cfi_fib6_del+0x10/0x10 [ 203.240436][ T46] ? stack_trace_save+0xaa/0x100 [ 203.240449][ T46] ? stack_depot_save_flags+0x38/0x800 [ 203.240463][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 203.240474][ T46] fib6_clean_node+0x2b9/0x560 [ 203.240489][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 203.240504][ T46] ? __kasan_check_write+0x18/0x20 [ 203.240515][ T46] ? _raw_spin_lock+0x92/0x120 [ 203.240527][ T46] ? __cfi__raw_spin_lock+0x10/0x10 [ 203.240539][ T46] fib6_walk_continue+0x51b/0x740 [ 203.240556][ T46] __fib6_clean_all+0x2a2/0x440 [ 203.240570][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 203.240581][ T46] ? fib6_clean_all+0x50/0x50 [ 203.240596][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 203.240610][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 203.240622][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 203.240632][ T46] fib6_clean_all+0x2e/0x50 [ 203.240646][ T46] rt6_disable_ip+0x124/0x810 [ 203.240658][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 203.240671][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 203.240684][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 203.240695][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 203.240711][ T46] ? __kasan_check_read+0x15/0x20 [ 203.240722][ T46] addrconf_ifdown+0x161/0x1970 [ 203.240733][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 203.240746][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 203.240760][ T46] ? addrconf_cleanup+0x150/0x150 [ 203.240771][ T46] ? __kasan_check_write+0x18/0x20 [ 203.240782][ T46] ? mutex_unlock+0x90/0x240 [ 203.240797][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 203.240811][ T46] ? __cfi_device_cmp+0x10/0x10 [ 203.240826][ T46] ? masq_device_event+0xe0/0xe0 [ 203.240839][ T46] addrconf_notify+0x17a/0xeb0 [ 203.240852][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 203.240864][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 203.240876][ T46] notifier_call_chain+0x106/0x2b0 [ 203.240888][ T46] raw_notifier_call_chain+0x31/0x40 [ 203.240900][ T46] dev_close_many+0x332/0x4f0 [ 203.240912][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 203.240923][ T46] ? __kasan_check_read+0x15/0x20 [ 203.240935][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 203.240951][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 203.240966][ T46] ? __kasan_check_read+0x15/0x20 [ 203.240977][ T46] ? __kasan_check_read+0x15/0x20 [ 203.240988][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 203.241003][ T46] default_device_exit_batch+0x845/0x8d0 [ 203.241018][ T46] ? mutex_lock+0x97/0x1d0 [ 203.241032][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 203.241046][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 203.241062][ T46] ? rtnl_unlock+0x12/0x20 [ 203.241077][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 203.241093][ T46] cleanup_net+0x741/0xc90 [ 203.241106][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 203.241125][ T46] ? kick_pool+0xb9/0x540 [ 203.241138][ T46] process_scheduled_works+0x7f7/0x1060 [ 203.241153][ T46] worker_thread+0xc99/0x13f0 [ 203.241165][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 203.241178][ T46] ? __kasan_check_read+0x15/0x20 [ 203.241190][ T46] kthread+0x2c7/0x360 [ 203.241202][ T46] ? __cfi_worker_thread+0x10/0x10 [ 203.241214][ T46] ? __cfi_kthread+0x10/0x10 [ 203.241226][ T46] ret_from_fork+0x67/0xa0 [ 203.241242][ T46] ? __cfi_kthread+0x10/0x10 [ 203.241255][ T46] ret_from_fork_asm+0x1a/0x30 [ 203.241266][ T46] [ 203.244159][ T46] FAULT_INJECTION: forcing a failure. [ 203.244159][ T46] name failslab, interval 1, probability 1, space 0, times 10 [ 203.693370][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 203.693394][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 203.693402][ T46] Workqueue: netns cleanup_net [ 203.693423][ T46] Call Trace: [ 203.693429][ T46] [ 203.693435][ T46] __dump_stack+0x21/0x30 [ 203.693453][ T46] dump_stack_lvl+0x140/0x1c0 [ 203.693468][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 203.693484][ T46] dump_stack+0x19/0x20 [ 203.693499][ T46] should_fail_ex+0x3c2/0x510 [ 203.693512][ T46] should_failslab+0xac/0x100 [ 203.693527][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 203.693540][ T46] ? __alloc_skb+0x10c/0x360 [ 203.693554][ T46] ? __kasan_check_write+0x18/0x20 [ 203.693566][ T46] __alloc_skb+0x10c/0x360 [ 203.693581][ T46] __neigh_notify+0x83/0x140 [ 203.693615][ T46] neigh_cleanup_and_release+0x2c/0x1a0 [ 203.693630][ T46] neigh_flush_dev+0x79c/0x950 [ 203.693643][ T46] ? __kasan_check_write+0x18/0x20 [ 203.693655][ T46] __neigh_ifdown+0x45/0x470 [ 203.693668][ T46] neigh_ifdown+0x23/0x30 [ 203.693681][ T46] rt6_disable_ip+0x79e/0x810 [ 203.693693][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 203.693707][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 203.693720][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 203.693731][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 203.693745][ T46] ? __kasan_check_read+0x15/0x20 [ 203.693757][ T46] addrconf_ifdown+0x161/0x1970 [ 203.693769][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 203.693782][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 203.693796][ T46] ? addrconf_cleanup+0x150/0x150 [ 203.693807][ T46] ? __kasan_check_write+0x18/0x20 [ 203.693818][ T46] ? mutex_unlock+0x90/0x240 [ 203.693832][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 203.693847][ T46] ? __cfi_device_cmp+0x10/0x10 [ 203.693860][ T46] ? masq_device_event+0xe0/0xe0 [ 203.693874][ T46] addrconf_notify+0x17a/0xeb0 [ 203.693887][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 203.693898][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 203.693910][ T46] notifier_call_chain+0x106/0x2b0 [ 203.693922][ T46] raw_notifier_call_chain+0x31/0x40 [ 203.693934][ T46] dev_close_many+0x332/0x4f0 [ 203.693946][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 203.693958][ T46] ? __kasan_check_read+0x15/0x20 [ 203.693969][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 203.693985][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 203.694000][ T46] ? __kasan_check_read+0x15/0x20 [ 203.694011][ T46] ? __kasan_check_read+0x15/0x20 [ 203.694022][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 203.694037][ T46] default_device_exit_batch+0x845/0x8d0 [ 203.694054][ T46] ? mutex_lock+0x97/0x1d0 [ 203.694068][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 203.694082][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 203.694099][ T46] ? rtnl_unlock+0x12/0x20 [ 203.694114][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 203.694130][ T46] cleanup_net+0x741/0xc90 [ 203.694143][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 203.694156][ T46] ? kick_pool+0xb9/0x540 [ 203.694170][ T46] process_scheduled_works+0x7f7/0x1060 [ 203.694183][ T46] worker_thread+0xc99/0x13f0 [ 203.694196][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 203.694209][ T46] ? __kasan_check_read+0x15/0x20 [ 203.694221][ T46] kthread+0x2c7/0x360 [ 203.694233][ T46] ? __cfi_worker_thread+0x10/0x10 [ 203.694245][ T46] ? __cfi_kthread+0x10/0x10 [ 203.694257][ T46] ret_from_fork+0x67/0xa0 [ 203.694273][ T46] ? __cfi_kthread+0x10/0x10 [ 203.694285][ T46] ret_from_fork_asm+0x1a/0x30 [ 203.694297][ T46] [ 203.695955][ T46] FAULT_INJECTION: forcing a failure. [ 203.695955][ T46] name failslab, interval 1, probability 1, space 0, times 9 [ 204.064289][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 204.064328][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 204.064342][ T46] Workqueue: netns cleanup_net [ 204.064374][ T46] Call Trace: [ 204.064381][ T46] [ 204.064390][ T46] __dump_stack+0x21/0x30 [ 204.064419][ T46] dump_stack_lvl+0x140/0x1c0 [ 204.064442][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 204.064465][ T46] ? fib6_clean_node+0x423/0x560 [ 204.064489][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 204.064512][ T46] dump_stack+0x19/0x20 [ 204.064534][ T46] should_fail_ex+0x3c2/0x510 [ 204.064558][ T46] should_failslab+0xac/0x100 [ 204.064584][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 204.064605][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 204.064628][ T46] ? __alloc_skb+0x10c/0x360 [ 204.064653][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.064676][ T46] __alloc_skb+0x10c/0x360 [ 204.064702][ T46] __ipv6_ifa_notify+0x205/0xee0 [ 204.064722][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.064744][ T46] ? snmp6_fill_stats+0x9b0/0x9b0 [ 204.064764][ T46] ? timer_delete+0x101/0x3e0 [ 204.064787][ T46] ? __kasan_check_write+0x18/0x20 [ 204.064805][ T46] ? work_grab_pending+0x301/0x830 [ 204.064831][ T46] ? neigh_ifdown+0x23/0x30 [ 204.064855][ T46] ? rt6_disable_ip+0x79e/0x810 [ 204.064873][ T46] ? mod_delayed_work_on+0x140/0x140 [ 204.064897][ T46] ? __kasan_check_write+0x18/0x20 [ 204.064917][ T46] ? _raw_spin_lock_bh+0x96/0x130 [ 204.064937][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 204.064958][ T46] ? __cancel_work+0x175/0x1f0 [ 204.064983][ T46] addrconf_ifdown+0xe01/0x1970 [ 204.065001][ T46] ? addrconf_cleanup+0x150/0x150 [ 204.065019][ T46] ? __kasan_check_write+0x18/0x20 [ 204.065034][ T46] ? mutex_unlock+0x90/0x240 [ 204.065050][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 204.065064][ T46] ? __cfi_device_cmp+0x10/0x10 [ 204.065084][ T46] ? masq_device_event+0xe0/0xe0 [ 204.065099][ T46] addrconf_notify+0x17a/0xeb0 [ 204.065112][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 204.065123][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 204.065136][ T46] notifier_call_chain+0x106/0x2b0 [ 204.065148][ T46] raw_notifier_call_chain+0x31/0x40 [ 204.065160][ T46] dev_close_many+0x332/0x4f0 [ 204.065172][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 204.065184][ T46] ? __kasan_check_read+0x15/0x20 [ 204.065195][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 204.065214][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 204.065240][ T46] ? __kasan_check_read+0x15/0x20 [ 204.065252][ T46] ? __kasan_check_read+0x15/0x20 [ 204.065263][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 204.065278][ T46] default_device_exit_batch+0x845/0x8d0 [ 204.065295][ T46] ? mutex_lock+0x97/0x1d0 [ 204.065309][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 204.065323][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.065339][ T46] ? rtnl_unlock+0x12/0x20 [ 204.065359][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.065375][ T46] cleanup_net+0x741/0xc90 [ 204.065388][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 204.065401][ T46] ? kick_pool+0xb9/0x540 [ 204.065415][ T46] process_scheduled_works+0x7f7/0x1060 [ 204.065429][ T46] worker_thread+0xc99/0x13f0 [ 204.065441][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 204.065455][ T46] ? __kasan_check_read+0x15/0x20 [ 204.065466][ T46] kthread+0x2c7/0x360 [ 204.065479][ T46] ? __cfi_worker_thread+0x10/0x10 [ 204.065490][ T46] ? __cfi_kthread+0x10/0x10 [ 204.065502][ T46] ret_from_fork+0x67/0xa0 [ 204.065518][ T46] ? __cfi_kthread+0x10/0x10 [ 204.065531][ T46] ret_from_fork_asm+0x1a/0x30 [ 204.065543][ T46] [ 204.068259][ T46] FAULT_INJECTION: forcing a failure. [ 204.068259][ T46] name failslab, interval 1, probability 1, space 0, times 6 [ 204.448142][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 204.448175][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 204.448185][ T46] Workqueue: netns cleanup_net [ 204.448208][ T46] Call Trace: [ 204.448214][ T46] [ 204.448220][ T46] __dump_stack+0x21/0x30 [ 204.448240][ T46] dump_stack_lvl+0x140/0x1c0 [ 204.448255][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 204.448271][ T46] dump_stack+0x19/0x20 [ 204.448286][ T46] should_fail_ex+0x3c2/0x510 [ 204.448299][ T46] should_failslab+0xac/0x100 [ 204.448315][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 204.448328][ T46] ? __kasan_check_write+0x18/0x20 [ 204.448339][ T46] ? __alloc_skb+0x10c/0x360 [ 204.448354][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 204.448369][ T46] __alloc_skb+0x10c/0x360 [ 204.448383][ T46] inet6_rt_notify+0x351/0x520 [ 204.448397][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 204.448409][ T46] ? call_fib_notifiers+0xa4/0xc0 [ 204.448421][ T46] fib6_del+0xba0/0xf50 [ 204.448437][ T46] ? __cfi_fib6_del+0x10/0x10 [ 204.448451][ T46] ? stack_trace_save+0xaa/0x100 [ 204.448465][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 204.448477][ T46] fib6_clean_node+0x2b9/0x560 [ 204.448492][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 204.448507][ T46] ? __kasan_check_write+0x18/0x20 [ 204.448518][ T46] ? _raw_spin_lock+0x92/0x120 [ 204.448530][ T46] ? __cfi__raw_spin_lock+0x10/0x10 [ 204.448542][ T46] fib6_walk_continue+0x51b/0x740 [ 204.448558][ T46] __fib6_clean_all+0x2a2/0x440 [ 204.448573][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.448584][ T46] ? fib6_clean_all+0x50/0x50 [ 204.448599][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 204.448613][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.448625][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.448635][ T46] fib6_clean_all+0x2e/0x50 [ 204.448650][ T46] rt6_disable_ip+0x124/0x810 [ 204.448661][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 204.448674][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.448686][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 204.448697][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 204.448713][ T46] ? __kasan_check_read+0x15/0x20 [ 204.448724][ T46] addrconf_ifdown+0x161/0x1970 [ 204.448737][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.448749][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 204.448763][ T46] ? addrconf_cleanup+0x150/0x150 [ 204.448775][ T46] ? __kasan_check_write+0x18/0x20 [ 204.448786][ T46] ? mutex_unlock+0x90/0x240 [ 204.448801][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 204.448815][ T46] ? __cfi_device_cmp+0x10/0x10 [ 204.448830][ T46] ? masq_device_event+0xe0/0xe0 [ 204.448843][ T46] addrconf_notify+0x17a/0xeb0 [ 204.448863][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 204.448874][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 204.448886][ T46] notifier_call_chain+0x106/0x2b0 [ 204.448900][ T46] raw_notifier_call_chain+0x31/0x40 [ 204.448911][ T46] dev_close_many+0x332/0x4f0 [ 204.448924][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 204.448936][ T46] ? __kasan_check_read+0x15/0x20 [ 204.448947][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 204.448965][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 204.448980][ T46] ? __kasan_check_read+0x15/0x20 [ 204.448991][ T46] ? __kasan_check_read+0x15/0x20 [ 204.449002][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 204.449017][ T46] default_device_exit_batch+0x845/0x8d0 [ 204.449033][ T46] ? mutex_lock+0x97/0x1d0 [ 204.449047][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 204.449060][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.449076][ T46] ? rtnl_unlock+0x12/0x20 [ 204.449092][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.449107][ T46] cleanup_net+0x741/0xc90 [ 204.449120][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 204.449134][ T46] ? kick_pool+0xb9/0x540 [ 204.449147][ T46] process_scheduled_works+0x7f7/0x1060 [ 204.449160][ T46] worker_thread+0xc99/0x13f0 [ 204.449173][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 204.449185][ T46] ? __kasan_check_read+0x15/0x20 [ 204.449197][ T46] kthread+0x2c7/0x360 [ 204.449209][ T46] ? __cfi_worker_thread+0x10/0x10 [ 204.449221][ T46] ? __cfi_kthread+0x10/0x10 [ 204.449233][ T46] ret_from_fork+0x67/0xa0 [ 204.449249][ T46] ? __cfi_kthread+0x10/0x10 [ 204.449261][ T46] ret_from_fork_asm+0x1a/0x30 [ 204.449273][ T46] [ 204.453582][ T46] FAULT_INJECTION: forcing a failure. [ 204.453582][ T46] name failslab, interval 1, probability 1, space 0, times 5 [ 204.892872][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 204.892896][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 204.892906][ T46] Workqueue: netns cleanup_net [ 204.892928][ T46] Call Trace: [ 204.892934][ T46] [ 204.892941][ T46] __dump_stack+0x21/0x30 [ 204.892961][ T46] dump_stack_lvl+0x140/0x1c0 [ 204.892976][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 204.892992][ T46] ? kthread+0x2c7/0x360 [ 204.893007][ T46] dump_stack+0x19/0x20 [ 204.893021][ T46] should_fail_ex+0x3c2/0x510 [ 204.893035][ T46] should_failslab+0xac/0x100 [ 204.893050][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 204.893063][ T46] ? __kasan_check_write+0x18/0x20 [ 204.893074][ T46] ? __alloc_skb+0x10c/0x360 [ 204.893089][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 204.893103][ T46] __alloc_skb+0x10c/0x360 [ 204.893118][ T46] inet6_rt_notify+0x351/0x520 [ 204.893131][ T46] ? fib6_purge_rt+0x6f8/0x7b0 [ 204.893146][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 204.893159][ T46] fib6_del+0xba0/0xf50 [ 204.893174][ T46] ? __cfi_fib6_del+0x10/0x10 [ 204.893188][ T46] ? stack_trace_save+0xaa/0x100 [ 204.893203][ T46] ? stack_depot_save_flags+0x38/0x800 [ 204.893217][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 204.893228][ T46] fib6_clean_node+0x2b9/0x560 [ 204.893244][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 204.893259][ T46] ? __kasan_check_write+0x18/0x20 [ 204.893270][ T46] ? _raw_spin_lock+0x92/0x120 [ 204.893282][ T46] ? __cfi__raw_spin_lock+0x10/0x10 [ 204.893294][ T46] fib6_walk_continue+0x51b/0x740 [ 204.893314][ T46] __fib6_clean_all+0x2a2/0x440 [ 204.893328][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.893339][ T46] ? fib6_clean_all+0x50/0x50 [ 204.893353][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 204.893368][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.893380][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 204.893390][ T46] fib6_clean_all+0x2e/0x50 [ 204.893404][ T46] rt6_disable_ip+0x124/0x810 [ 204.893416][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 204.893429][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.893442][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 204.893453][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 204.893469][ T46] ? __kasan_check_read+0x15/0x20 [ 204.893480][ T46] addrconf_ifdown+0x161/0x1970 [ 204.893492][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 204.893505][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 204.893519][ T46] ? addrconf_cleanup+0x150/0x150 [ 204.893530][ T46] ? __kasan_check_write+0x18/0x20 [ 204.893541][ T46] ? mutex_unlock+0x90/0x240 [ 204.893556][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 204.893570][ T46] ? __cfi_device_cmp+0x10/0x10 [ 204.893585][ T46] ? masq_device_event+0xe0/0xe0 [ 204.893598][ T46] addrconf_notify+0x17a/0xeb0 [ 204.893611][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 204.893622][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 204.893635][ T46] notifier_call_chain+0x106/0x2b0 [ 204.893647][ T46] raw_notifier_call_chain+0x31/0x40 [ 204.893659][ T46] dev_close_many+0x332/0x4f0 [ 204.893670][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 204.893682][ T46] ? __kasan_check_read+0x15/0x20 [ 204.893694][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 204.893710][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 204.893725][ T46] ? __kasan_check_read+0x15/0x20 [ 204.893736][ T46] ? __kasan_check_read+0x15/0x20 [ 204.893747][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 204.893762][ T46] default_device_exit_batch+0x845/0x8d0 [ 204.893778][ T46] ? mutex_lock+0x97/0x1d0 [ 204.893792][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 204.893812][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.893829][ T46] ? rtnl_unlock+0x12/0x20 [ 204.893844][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 204.893860][ T46] cleanup_net+0x741/0xc90 [ 204.893874][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 204.893887][ T46] ? kick_pool+0xb9/0x540 [ 204.893900][ T46] process_scheduled_works+0x7f7/0x1060 [ 204.893914][ T46] worker_thread+0xc99/0x13f0 [ 204.893926][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 204.893939][ T46] ? __kasan_check_read+0x15/0x20 [ 204.893951][ T46] kthread+0x2c7/0x360 [ 204.893963][ T46] ? __cfi_worker_thread+0x10/0x10 [ 204.893974][ T46] ? __cfi_kthread+0x10/0x10 [ 204.893987][ T46] ret_from_fork+0x67/0xa0 [ 204.894003][ T46] ? __cfi_kthread+0x10/0x10 [ 204.894015][ T46] ret_from_fork_asm+0x1a/0x30 [ 204.894027][ T46] [ 204.894323][ T46] FAULT_INJECTION: forcing a failure. [ 204.894323][ T46] name failslab, interval 1, probability 1, space 0, times 3 [ 205.347777][ T46] CPU: 0 UID: 0 PID: 46 Comm: kworker/u8:2 Not tainted syzkaller #0 4e52c0723cb79d31d146da949bb07b469cd0953d [ 205.347806][ T46] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 205.347816][ T46] Workqueue: netns cleanup_net [ 205.347838][ T46] Call Trace: [ 205.347845][ T46] [ 205.347852][ T46] __dump_stack+0x21/0x30 [ 205.347872][ T46] dump_stack_lvl+0x140/0x1c0 [ 205.347887][ T46] ? __cfi_dump_stack_lvl+0x10/0x10 [ 205.347903][ T46] ? __wake_up+0x169/0x190 [ 205.347916][ T46] dump_stack+0x19/0x20 [ 205.347930][ T46] should_fail_ex+0x3c2/0x510 [ 205.347943][ T46] should_failslab+0xac/0x100 [ 205.347958][ T46] kmem_cache_alloc_node_noprof+0x45/0x420 [ 205.347972][ T46] ? __kasan_check_write+0x18/0x20 [ 205.347983][ T46] ? __alloc_skb+0x10c/0x360 [ 205.347998][ T46] ? __cfi__raw_spin_lock_bh+0x10/0x10 [ 205.348013][ T46] __alloc_skb+0x10c/0x360 [ 205.348027][ T46] inet6_rt_notify+0x351/0x520 [ 205.348040][ T46] ? fib6_purge_rt+0x6f8/0x7b0 [ 205.348056][ T46] ? __cfi_inet6_rt_notify+0x10/0x10 [ 205.348068][ T46] ? call_fib_notifiers+0xa4/0xc0 [ 205.348080][ T46] fib6_del+0xba0/0xf50 [ 205.348095][ T46] ? __cfi_fib6_del+0x10/0x10 [ 205.348109][ T46] ? stack_trace_save+0xaa/0x100 [ 205.348123][ T46] ? fib6_ifdown+0x2f1/0x4f0 [ 205.348135][ T46] fib6_clean_node+0x2b9/0x560 [ 205.348150][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 205.348165][ T46] ? preempt_schedule_common+0x2d/0x60 [ 205.348180][ T46] ? preempt_schedule+0xc5/0xe0 [ 205.348193][ T46] ? __cfi_preempt_schedule+0x10/0x10 [ 205.348206][ T46] fib6_walk_continue+0x51b/0x740 [ 205.348222][ T46] __fib6_clean_all+0x2a2/0x440 [ 205.348236][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 205.348247][ T46] ? fib6_clean_all+0x50/0x50 [ 205.348262][ T46] ? __cfi_fib6_clean_node+0x10/0x10 [ 205.348277][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 205.348289][ T46] ? __cfi_fib6_ifdown+0x10/0x10 [ 205.348300][ T46] fib6_clean_all+0x2e/0x50 [ 205.348313][ T46] rt6_disable_ip+0x124/0x810 [ 205.348325][ T46] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 205.348338][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 205.348351][ T46] ? __cfi_rt6_disable_ip+0x10/0x10 [ 205.348362][ T46] ? pneigh_queue_purge+0x570/0x5d0 [ 205.348378][ T46] ? __kasan_check_read+0x15/0x20 [ 205.348390][ T46] addrconf_ifdown+0x161/0x1970 [ 205.348402][ T46] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 205.348415][ T46] ? __try_to_del_timer_sync+0x2e8/0x440 [ 205.348429][ T46] ? addrconf_cleanup+0x150/0x150 [ 205.348440][ T46] ? __kasan_check_write+0x18/0x20 [ 205.348451][ T46] ? mutex_unlock+0x90/0x240 [ 205.348466][ T46] ? __cfi_mutex_unlock+0x10/0x10 [ 205.348480][ T46] ? __cfi_device_cmp+0x10/0x10 [ 205.348495][ T46] ? masq_device_event+0xe0/0xe0 [ 205.348508][ T46] addrconf_notify+0x17a/0xeb0 [ 205.348521][ T46] ? ip6mr_device_event+0x1ed/0x230 [ 205.348533][ T46] ? __cfi_addrconf_notify+0x10/0x10 [ 205.348545][ T46] notifier_call_chain+0x106/0x2b0 [ 205.348558][ T46] raw_notifier_call_chain+0x31/0x40 [ 205.348569][ T46] dev_close_many+0x332/0x4f0 [ 205.348582][ T46] ? __cfi_dev_close_many+0x10/0x10 [ 205.348593][ T46] ? __kasan_check_read+0x15/0x20 [ 205.348605][ T46] unregister_netdevice_many_notify+0x4bd/0x1be0 [ 205.348621][ T46] ? __cfi_unregister_netdevice_many_notify+0x10/0x10 [ 205.348636][ T46] ? __kasan_check_read+0x15/0x20 [ 205.348647][ T46] ? __kasan_check_read+0x15/0x20 [ 205.348658][ T46] ? unregister_netdevice_queue+0x18a/0x350 [ 205.348673][ T46] default_device_exit_batch+0x845/0x8d0 [ 205.348699][ T46] ? mutex_lock+0x97/0x1d0 [ 205.348713][ T46] ? __cfi_mutex_lock+0x10/0x10 [ 205.348727][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 205.348743][ T46] ? rtnl_unlock+0x12/0x20 [ 205.348759][ T46] ? __cfi_default_device_exit_batch+0x10/0x10 [ 205.348785][ T46] cleanup_net+0x741/0xc90 [ 205.348797][ T46] ? __cfi_cleanup_net+0x10/0x10 [ 205.348811][ T46] ? kick_pool+0xb9/0x540 [ 205.348824][ T46] process_scheduled_works+0x7f7/0x1060 [ 205.348838][ T46] worker_thread+0xc99/0x13f0 [ 205.348850][ T46] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 205.348864][ T46] ? __kasan_check_read+0x15/0x20 [ 205.348875][ T46] kthread+0x2c7/0x360 [ 205.348888][ T46] ? __cfi_worker_thread+0x10/0x10 [ 205.348900][ T46] ? __cfi_kthread+0x10/0x10 [ 205.348912][ T46] ret_from_fork+0x67/0xa0 [ 205.348928][ T46] ? __cfi_kthread+0x10/0x10 [ 205.348940][ T46] ret_from_fork_asm+0x1a/0x30 [ 205.348952][ T46]