last executing test programs: 1m16.071638348s ago: executing program 3 (id=1791): r0 = syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000640)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x64, 0x2, 0x1, 0x0, 0x0, 0x0, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x5172, 0x2, 0x8}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x0, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x10, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0xf72, 0x30, 0xb, 0x10, 0x10, 0x10, 0x10, 0xe, 0x7, 0x5, 0x10, 0x10}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000140)={0x14, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) 1m13.906471942s ago: executing program 1 (id=1801): madvise(&(0x7f0000497000/0x2000)=nil, 0x2000, 0xa) 1m13.580013388s ago: executing program 1 (id=1805): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x8c2) ioctl$EVIOCSABS20(r1, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 1m13.418909s ago: executing program 0 (id=1807): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(0x0, 0x108843, 0x55) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8, 0x0, 0x0) 1m13.252010557s ago: executing program 3 (id=1808): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x20006, 0x17) socket(0xa, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x2010, 0xffffffffffffffff, 0xffffe000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0x42, 0x4, 0x2c8, 0xffffffff, 0x0, 0x198, 0x198, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'netpci0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x1}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote, @multicast2, 0x0, 0xffffff00, 'veth1_macvtap\x00', 'ip6_vti0\x00'}, 0x0, 0xa0, 0x100, 0x0, {0x60010000}, [@common=@unspec=@connmark={{0x30}, {0x2, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xfffc, [0x16]}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@textreal={0x8, 0x0}], 0x1, 0x73, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000640)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00001, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, 0x0) 1m13.251859291s ago: executing program 1 (id=1809): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, 0x0, &(0x7f0000000040)) 1m11.396777385s ago: executing program 0 (id=1811): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000980)={0x0, 0x0}) 1m10.118589073s ago: executing program 1 (id=1812): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 1m7.433578805s ago: executing program 0 (id=1814): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000480c) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r0) 1m6.874423956s ago: executing program 1 (id=1817): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd018009050202100202000009058202"], 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f00000009c0)={0x1c, &(0x7f0000000440)={0x40, 0x31, 0x6, "cb715ad89ab6"}, 0x0, 0x0}) 1m6.83159958s ago: executing program 3 (id=1818): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="14000000040000000400000001"], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={r0, 0x0}, 0x20) 1m6.604135001s ago: executing program 3 (id=1820): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="89000000120081ae08060cdc030000007f030010000000000003ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad01409bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33", 0x79}, {&(0x7f0000000200)="24e84b13d10b8197015df07dcf473260", 0x10}], 0x2}, 0x80) 1m5.420344167s ago: executing program 3 (id=1822): open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x26e8, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x21, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, 0x0}], 0x1, 0x4d, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000640)={0x0, 0x23ad697ddad057f0}) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file2\x00', 0x101) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1m5.420026376s ago: executing program 0 (id=1823): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x30, 0x7f, 0x86, 0xfffff000}, {0x6, 0xfd, 0x3, 0xffffffff}]}) 1m3.934136132s ago: executing program 0 (id=1828): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251ef60a84c9f4d4930f0000004509c5bb0000000000001da2b2ae3ae74cc4e8c3c811", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x48040) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000580)=""/4058, 0xfda}, {&(0x7f0000001580)=""/134, 0x86}, {&(0x7f0000001640)=""/139, 0x8b}, {&(0x7f0000001780)=""/208, 0xd0}, {&(0x7f00000018c0)=""/39, 0x27}], 0x5}, 0x0) recvmsg$kcm(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd99}, 0x0) recvmsg$kcm(r0, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x40002020) 1m3.163607842s ago: executing program 3 (id=1830): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x20006, 0x17) socket(0xa, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x2010, 0xffffffffffffffff, 0xffffe000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0x42, 0x4, 0x2c8, 0xffffffff, 0x0, 0x198, 0x198, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'netpci0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x1}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote, @multicast2, 0x0, 0xffffff00, 'veth1_macvtap\x00', 'ip6_vti0\x00'}, 0x0, 0xa0, 0x100, 0x0, {0x60010000}, [@common=@unspec=@connmark={{0x30}, {0x2, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xfffc, [0x16]}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@textreal={0x8, 0x0}], 0x1, 0x73, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000640)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00001, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, 0x0) 1m3.070086696s ago: executing program 1 (id=1832): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, r0}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_usb_connect$uac2(0x3, 0x0, 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x80) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x2021, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000240)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000340), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0x2) recvmmsg(r2, &(0x7f00000003c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000400)={0x0, 'erspan0\x00', {0x1}, 0x26}) mount(0x0, 0x0, &(0x7f0000000440)='xfs\x00', 0x2208004, 0x0) getrusage(0x1, &(0x7f0000000480)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x260008c0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) write(r4, &(0x7f0000000640)='3', 0x4e) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740), 0x1003}, 0x38) syz_open_dev$tty20(0xc, 0x4, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) 1m2.694854566s ago: executing program 0 (id=1834): syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x4827e, 0x1bb) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) futex(0x0, 0x86, 0x0, &(0x7f0000000000), 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) chdir(&(0x7f0000000540)='./cgroup\x00') r3 = openat(0xffffffffffffff9c, 0x0, 0x800, 0x1f5) fchown(r3, 0x0, 0xee01) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="000202"], 0x18) 46.898872087s ago: executing program 32 (id=1834): syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x4827e, 0x1bb) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) futex(0x0, 0x86, 0x0, &(0x7f0000000000), 0x0, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) chdir(&(0x7f0000000540)='./cgroup\x00') r3 = openat(0xffffffffffffff9c, 0x0, 0x800, 0x1f5) fchown(r3, 0x0, 0xee01) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000240)=ANY=[@ANYBLOB="000202"], 0x18) 45.995816406s ago: executing program 33 (id=1832): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, r0}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_usb_connect$uac2(0x3, 0x0, 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x80) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000140)='proc\x00', 0x2021, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000001c0)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000240)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000340), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000380)=0x2) recvmmsg(r2, &(0x7f00000003c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000400)={0x0, 'erspan0\x00', {0x1}, 0x26}) mount(0x0, 0x0, &(0x7f0000000440)='xfs\x00', 0x2208004, 0x0) getrusage(0x1, &(0x7f0000000480)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x260008c0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) write(r4, &(0x7f0000000640)='3', 0x4e) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000740), 0x1003}, 0x38) syz_open_dev$tty20(0xc, 0x4, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) 45.666609045s ago: executing program 34 (id=1830): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x20006, 0x17) socket(0xa, 0x1, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x2010, 0xffffffffffffffff, 0xffffe000) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0x42, 0x4, 0x2c8, 0xffffffff, 0x0, 0x198, 0x198, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'netpci0\x00', 'syzkaller1\x00', {}, {}, 0x6, 0x1}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@remote, @multicast2, 0x0, 0xffffff00, 'veth1_macvtap\x00', 'ip6_vti0\x00'}, 0x0, 0xa0, 0x100, 0x0, {0x60010000}, [@common=@unspec=@connmark={{0x30}, {0x2, 0x4, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0xfffc, [0x16]}}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x328) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@textreal={0x8, 0x0}], 0x1, 0x73, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000640)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00001, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = socket$pppl2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, 0x0) 19.984975714s ago: executing program 4 (id=1886): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x14) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x82f41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000380)={@val={0xa, 0x9000}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @multicast, @val={@val={0x88a8, 0x3}, {0x8100, 0x6, 0x0, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, "4fd2cd", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x2, 0x5, 0x0, 0x7}}}}}}}, 0x52) 17.854283345s ago: executing program 2 (id=1890): r0 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) mknodat$null(r1, &(0x7f00000001c0)='./file0\x00', 0xc000, 0x103) 17.575598515s ago: executing program 2 (id=1891): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x158) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x40, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 17.310362313s ago: executing program 2 (id=1892): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x88941, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f00000004c0)={@val={0x0, 0x9200}, @void, @eth={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x0, 0x1, 0x2}}, {@mpls_mc={0x8848, {[], @ipv6=@esp={0x0, 0x6, "6830e1", 0xe, 0x32, 0x0, @dev={0xfe, 0x80, '\x00', 0x35}, @rand_addr=' \x01\x00', {[], {0x4d6, 0x0, @basic={0x0, 0x0, 0x7}}}}}}}}}, 0x4c) 16.458124866s ago: executing program 4 (id=1893): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000000c0)='proc\x00', 0x30025, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000002) setuid(0xee01) setrlimit(0x40000000000008, &(0x7f00000001c0)={0x4, 0x9}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x2, 0xee00, 0xee00, 0x0, 0x0, 0x2, 0x4}, 0x7, 0x8000000000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xff}) shmctl$SHM_LOCK(0x0, 0xb) 16.222472259s ago: executing program 4 (id=1894): ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 16.098906642s ago: executing program 2 (id=1895): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = syz_clone(0xb21e2000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r4, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='\x00', 0x274) 15.804205362s ago: executing program 4 (id=1896): prlimit64(0x0, 0xe, &(0x7f0000000280)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000380)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000480), 0x651, 0x0) recvmmsg(r1, &(0x7f00000004c0), 0x4000087, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet(r3, &(0x7f0000000500)=[{{&(0x7f0000000a00)={0x2, 0x4e23, @local}, 0x10, 0x0, 0x0, &(0x7f0000000a40)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x7, [@initdev={0xac, 0x1e, 0x0, 0x0}]}, @timestamp_addr={0x44, 0x4, 0xdf, 0x1, 0x8}]}}}], 0x20}}], 0x1, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0xffffffffffffffa1) mkdirat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f00000004c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r4, 0x80082102, 0x0) 15.423605251s ago: executing program 2 (id=1897): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0123456789abcdef0123456789abcdef112233445566778899aabbccddeeff00", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)='\x00'/2305, 0x901}], 0x1}, 0x0) read$alg(r1, &(0x7f0000000700)=""/8192, 0x2000) 977.246741ms ago: executing program 4 (id=1898): r0 = fsopen(&(0x7f0000000000)='devpts\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x5) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='.\x00', 0x101000, 0x108) getdents64(r2, &(0x7f0000000840)=""/47, 0x2f) getdents64(r2, &(0x7f0000000880)=""/4079, 0x7c4) 682.105728ms ago: executing program 2 (id=1899): r0 = syz_open_dev$loop(&(0x7f00000002c0), 0x100000040000006, 0x100) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/power/mem_sleep', 0x20001, 0x18b) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000380)={r1, 0x0, {0x0, 0x0, 0x0, 0x8ab2, 0x4010000000000ffc, 0x0, 0x0, 0x19, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "675237601a8ca5b07dcc141802c4dae4162e62a661b7ad3300", [0xfffffffffffffce8, 0x6]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 0s ago: executing program 4 (id=1900): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x9, @empty, 0x9}, {0xa, 0x5, 0x13, @dev={0xfe, 0x80, '\x00', 0x1d}, 0x848a}, r2, 0x1}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000002c0), 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000000)={0x12, 0x6, 0xfa00, {0x0, r2, r1}}, 0x18) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): si_nl_rcv_msg: discarding partial skb [ 186.053027][ T7471] binder: 7470:7471 ioctl c0306201 200000000bc0 returned -14 [ 186.072916][ T7471] binder: 7470:7471 ioctl c0306201 200000000cc0 returned -14 [ 186.317758][ T7479] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 186.610697][ C0] net_ratelimit: 95 callbacks suppressed [ 186.632246][ T7488] scsi_nl_rcv_msg: discarding partial skb [ 188.870879][ T7521] scsi_nl_rcv_msg: discarding partial skb [ 189.634936][ T7514] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 190.063829][ T12] IPVS: starting estimator thread 0... [ 190.142819][ T7548] scsi_nl_rcv_msg: discarding partial skb [ 190.151074][ T7545] IPVS: using max 8 ests per chain, 19200 per kthread [ 190.272452][ T7555] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 190.889251][ T68] IPVS: starting estimator thread 0... [ 190.980925][ T7582] IPVS: using max 13 ests per chain, 31200 per kthread [ 191.045696][ T7587] scsi_nl_rcv_msg: discarding partial skb [ 191.564775][ T7612] scsi_nl_rcv_msg: discarding partial skb [ 191.679194][ T7618] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 191.683350][ T7618] net_ratelimit: 114 callbacks suppressed [ 192.423451][ T7650] scsi_nl_rcv_msg: discarding partial skb [ 193.835328][ T7680] scsi_nl_rcv_msg: discarding partial skb [ 194.297499][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.297556][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.031634][ T7718] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 196.447911][ T7768] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 197.170682][ C1] net_ratelimit: 185 callbacks suppressed [ 197.317635][ T7798] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 200.809592][ T7833] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 202.347799][ C0] net_ratelimit: 64 callbacks suppressed [ 205.351257][ T7930] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 205.704668][ T7936] netlink: 96 bytes leftover after parsing attributes in process `syz.2.748'. [ 205.918423][ T31] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 206.670854][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 206.674152][ T31] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 206.680591][ T31] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 206.686283][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 206.686304][ T31] usb 1-1: Product: syz [ 206.686319][ T31] usb 1-1: Manufacturer: syz [ 206.686334][ T31] usb 1-1: SerialNumber: syz [ 206.793265][ T31] usb 1-1: config 0 descriptor?? [ 206.848457][ T31] usb 1-1: No union descriptors [ 206.856702][ T31] usb 1-1: unsupported MDLM descriptors [ 207.044602][ T31] usb 1-1: USB disconnect, device number 3 [ 207.572607][ C0] net_ratelimit: 67 callbacks suppressed [ 208.553024][ T7972] overlayfs: missing 'workdir' [ 210.226941][ T8035] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 211.690770][ T5887] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 211.880709][ T5887] usb 4-1: Using ep0 maxpacket: 16 [ 211.885919][ T5887] usb 4-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 211.889873][ T5887] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1040, setting to 1024 [ 211.927646][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.927660][ T5887] usb 4-1: Product: syz [ 211.927670][ T5887] usb 4-1: Manufacturer: syz [ 211.927680][ T5887] usb 4-1: SerialNumber: syz [ 212.012434][ T8077] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 212.250292][ T8102] FAULT_INJECTION: forcing a failure. [ 212.250292][ T8102] name fail_futex, interval 1, probability 0, space 0, times 0 [ 212.250321][ T8102] CPU: 1 UID: 0 PID: 8102 Comm: syz.1.819 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 212.250341][ T8102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 212.250352][ T8102] Call Trace: [ 212.250360][ T8102] [ 212.250369][ T8102] dump_stack_lvl+0xe8/0x150 [ 212.250416][ T8102] should_fail_ex+0x46b/0x600 [ 212.250452][ T8102] get_futex_key+0x1b4/0x1580 [ 212.250495][ T8102] ? __pfx_get_futex_key+0x10/0x10 [ 212.250530][ T8102] ? update_se+0x90/0xf90 [ 212.250570][ T8102] futex_wait_setup+0x4a/0x590 [ 212.250604][ T8102] ? __futex_wait+0xe1/0x410 [ 212.250637][ T8102] __futex_wait+0x161/0x410 [ 212.250671][ T8102] ? __pfx___futex_wait+0x10/0x10 [ 212.250702][ T8102] ? __pfx_futex_wake_mark+0x10/0x10 [ 212.250736][ T8102] ? try_to_wake_up+0x84b/0x1430 [ 212.250774][ T8102] futex_wait+0x121/0x390 [ 212.250803][ T8102] ? __pfx_futex_wait+0x10/0x10 [ 212.250838][ T8102] ? __pfx_vfs_writev+0x10/0x10 [ 212.250865][ T8102] do_futex+0x3e7/0x4e0 [ 212.250895][ T8102] ? __pfx_do_futex+0x10/0x10 [ 212.250927][ T8102] __se_sys_futex+0x3a8/0x450 [ 212.250954][ T8102] ? __se_sys_pwritev2+0x26f/0x2a0 [ 212.250983][ T8102] ? __pfx___se_sys_futex+0x10/0x10 [ 212.251008][ T8102] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 212.251056][ T8102] ? __x64_sys_futex+0x21/0xf0 [ 212.251083][ T8102] do_syscall_64+0x166/0x520 [ 212.251113][ T8102] ? trace_irq_disable+0x3b/0x140 [ 212.251140][ T8102] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.251166][ T8102] ? clear_bhb_loop+0x70/0xc0 [ 212.251184][ T8102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.251199][ T8102] RIP: 0033:0x7fdf498fe1d9 [ 212.251227][ T8102] 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 [ 212.251247][ T8102] RSP: 002b:00007fdf47b560e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 212.251271][ T8102] RAX: ffffffffffffffda RBX: 00007fdf49b85fa8 RCX: 00007fdf498fe1d9 [ 212.251287][ T8102] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdf49b85fa8 [ 212.251301][ T8102] RBP: 00007fdf49b85fa0 R08: 0000000000000000 R09: 0000000000000000 [ 212.251314][ T8102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.251326][ T8102] R13: 00007fdf49b86038 R14: 00007fffbc2207c0 R15: 00007fffbc2208a8 [ 212.251356][ T8102] [ 212.861567][ T5887] usbhid 4-1:1.0: can't add hid device: -71 [ 212.861716][ T5887] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 212.896658][ T5887] usb 4-1: USB disconnect, device number 2 [ 212.930761][ C1] net_ratelimit: 35 callbacks suppressed [ 213.224006][ T8131] FAULT_INJECTION: forcing a failure. [ 213.224006][ T8131] name fail_futex, interval 1, probability 0, space 0, times 0 [ 213.224039][ T8131] CPU: 1 UID: 0 PID: 8131 Comm: syz.0.831 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 213.224064][ T8131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 213.224077][ T8131] Call Trace: [ 213.224086][ T8131] [ 213.224095][ T8131] dump_stack_lvl+0xe8/0x150 [ 213.224132][ T8131] should_fail_ex+0x46b/0x600 [ 213.224172][ T8131] get_futex_key+0x1b4/0x1580 [ 213.224218][ T8131] ? __pfx_get_futex_key+0x10/0x10 [ 213.224269][ T8131] ? update_se+0x90/0xf90 [ 213.224306][ T8131] futex_wait_setup+0x4a/0x590 [ 213.224339][ T8131] ? __futex_wait+0xe1/0x410 [ 213.224371][ T8131] __futex_wait+0x161/0x410 [ 213.224404][ T8131] ? __pfx___futex_wait+0x10/0x10 [ 213.224435][ T8131] ? __pfx_futex_wake_mark+0x10/0x10 [ 213.224468][ T8131] ? try_to_wake_up+0x84b/0x1430 [ 213.224504][ T8131] futex_wait+0x121/0x390 [ 213.224534][ T8131] ? __pfx_futex_wait+0x10/0x10 [ 213.224571][ T8131] ? __pfx_vfs_writev+0x10/0x10 [ 213.224601][ T8131] do_futex+0x3e7/0x4e0 [ 213.224629][ T8131] ? __pfx_do_futex+0x10/0x10 [ 213.224661][ T8131] __se_sys_futex+0x3a8/0x450 [ 213.224688][ T8131] ? __se_sys_pwritev2+0x26f/0x2a0 [ 213.224719][ T8131] ? __pfx___se_sys_futex+0x10/0x10 [ 213.224742][ T8131] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 213.224787][ T8131] ? __x64_sys_futex+0x21/0xf0 [ 213.224812][ T8131] do_syscall_64+0x166/0x520 [ 213.224840][ T8131] ? trace_irq_disable+0x3b/0x140 [ 213.224870][ T8131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.224892][ T8131] ? clear_bhb_loop+0x70/0xc0 [ 213.224918][ T8131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.224940][ T8131] RIP: 0033:0x7f9af3c0e1d9 [ 213.224960][ T8131] 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 [ 213.224979][ T8131] RSP: 002b:00007f9af1e660e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 213.225002][ T8131] RAX: ffffffffffffffda RBX: 00007f9af3e95fa8 RCX: 00007f9af3c0e1d9 [ 213.225019][ T8131] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9af3e95fa8 [ 213.225033][ T8131] RBP: 00007f9af3e95fa0 R08: 0000000000000000 R09: 0000000000000000 [ 213.225047][ T8131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.225061][ T8131] R13: 00007f9af3e96038 R14: 00007fff287fd4d0 R15: 00007fff287fd5b8 [ 213.225095][ T8131] [ 215.124896][ T8166] FAULT_INJECTION: forcing a failure. [ 215.124896][ T8166] name fail_futex, interval 1, probability 0, space 0, times 0 [ 215.124927][ T8166] CPU: 1 UID: 0 PID: 8166 Comm: syz.4.844 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 215.124951][ T8166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 215.124964][ T8166] Call Trace: [ 215.124972][ T8166] [ 215.124982][ T8166] dump_stack_lvl+0xe8/0x150 [ 215.125019][ T8166] should_fail_ex+0x46b/0x600 [ 215.125058][ T8166] get_futex_key+0x1b4/0x1580 [ 215.125105][ T8166] ? __pfx_get_futex_key+0x10/0x10 [ 215.125142][ T8166] ? update_se+0x90/0xf90 [ 215.125178][ T8166] futex_wait_setup+0x4a/0x590 [ 215.125211][ T8166] ? __futex_wait+0xe1/0x410 [ 215.125243][ T8166] __futex_wait+0x161/0x410 [ 215.125276][ T8166] ? __pfx___futex_wait+0x10/0x10 [ 215.125308][ T8166] ? __pfx_futex_wake_mark+0x10/0x10 [ 215.125341][ T8166] ? try_to_wake_up+0x84b/0x1430 [ 215.125378][ T8166] futex_wait+0x121/0x390 [ 215.125408][ T8166] ? __pfx_futex_wait+0x10/0x10 [ 215.125444][ T8166] ? __pfx_vfs_writev+0x10/0x10 [ 215.125474][ T8166] do_futex+0x3e7/0x4e0 [ 215.125503][ T8166] ? __pfx_do_futex+0x10/0x10 [ 215.125535][ T8166] __se_sys_futex+0x3a8/0x450 [ 215.125563][ T8166] ? __se_sys_pwritev2+0x26f/0x2a0 [ 215.125593][ T8166] ? __pfx___se_sys_futex+0x10/0x10 [ 215.125625][ T8166] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 215.125663][ T8166] ? __x64_sys_futex+0x21/0xf0 [ 215.125689][ T8166] do_syscall_64+0x166/0x520 [ 215.125717][ T8166] ? trace_irq_disable+0x3b/0x140 [ 215.125747][ T8166] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.125769][ T8166] ? clear_bhb_loop+0x70/0xc0 [ 215.125796][ T8166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.125818][ T8166] RIP: 0033:0x7fa859f5e1d9 [ 215.125838][ T8166] 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 [ 215.125858][ T8166] RSP: 002b:00007fa8581b60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 215.125881][ T8166] RAX: ffffffffffffffda RBX: 00007fa85a1e5fa8 RCX: 00007fa859f5e1d9 [ 215.125898][ T8166] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa85a1e5fa8 [ 215.125913][ T8166] RBP: 00007fa85a1e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 215.125926][ T8166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 215.125939][ T8166] R13: 00007fa85a1e6038 R14: 00007ffd768a3170 R15: 00007ffd768a3258 [ 215.125973][ T8166] [ 217.070736][ T123] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 217.222132][ T123] usb 1-1: New USB device found, idVendor=05c6, idProduct=1000, bcdDevice= 0.00 [ 217.224089][ T123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.311612][ T123] usb-storage 1-1:1.0: USB Mass Storage device detected [ 217.774450][ T123] scsi host1: usb-storage 1-1:1.0 [ 218.164632][ C1] net_ratelimit: 29 callbacks suppressed [ 218.415646][ T123] usb 1-1: USB disconnect, device number 4 [ 220.370766][ T5593] Bluetooth: hci5: command 0x1003 tx timeout [ 220.371067][ T60] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 223.416714][ T8358] FAULT_INJECTION: forcing a failure. [ 223.416714][ T8358] name failslab, interval 1, probability 0, space 0, times 0 [ 223.416747][ T8358] CPU: 1 UID: 0 PID: 8358 Comm: syz.2.918 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 223.416773][ T8358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 223.416786][ T8358] Call Trace: [ 223.416795][ T8358] [ 223.416812][ T8358] dump_stack_lvl+0xe8/0x150 [ 223.416850][ T8358] should_fail_ex+0x46b/0x600 [ 223.416887][ T8358] ? sock_alloc_inode+0x2c/0x1a0 [ 223.416909][ T8358] should_failslab+0xa8/0x100 [ 223.416935][ T8358] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 223.416970][ T8358] ? sock_alloc_inode+0x2c/0x1a0 [ 223.416995][ T8358] ? __pfx_sock_alloc_inode+0x10/0x10 [ 223.417016][ T8358] sock_alloc_inode+0x2c/0x1a0 [ 223.417036][ T8358] ? __pfx_sock_alloc_inode+0x10/0x10 [ 223.417055][ T8358] alloc_inode+0x6a/0x1b0 [ 223.417081][ T8358] __sock_create+0x12d/0x9d0 [ 223.417113][ T8358] __sys_socket+0xd6/0x1b0 [ 223.417140][ T8358] __x64_sys_socket+0x7a/0x90 [ 223.417164][ T8358] do_syscall_64+0x166/0x520 [ 223.417194][ T8358] ? trace_irq_disable+0x3b/0x140 [ 223.417223][ T8358] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.417246][ T8358] ? clear_bhb_loop+0x70/0xc0 [ 223.417272][ T8358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.417293][ T8358] RIP: 0033:0x7f8c0c3de1d9 [ 223.417313][ T8358] 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 [ 223.417331][ T8358] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 223.417354][ T8358] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 223.417371][ T8358] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 223.417384][ T8358] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 223.417398][ T8358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.417411][ T8358] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 223.417444][ T8358] [ 223.417455][ T8358] net_ratelimit: 99 callbacks suppressed [ 223.417467][ T8358] socket: no more sockets [ 225.319892][ T8397] syz.0.932 (8397): /proc/8396/oom_adj is deprecated, please use /proc/8396/oom_score_adj instead. [ 228.770689][ C1] net_ratelimit: 35 callbacks suppressed [ 233.970698][ C0] net_ratelimit: 93 callbacks suppressed [ 235.504191][ T8442] netlink: 'syz.2.949': attribute type 2 has an invalid length. [ 235.882565][ T8458] FAULT_INJECTION: forcing a failure. [ 235.882565][ T8458] name failslab, interval 1, probability 0, space 0, times 0 [ 235.882599][ T8458] CPU: 1 UID: 0 PID: 8458 Comm: syz.2.956 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 235.882627][ T8458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 235.882642][ T8458] Call Trace: [ 235.882659][ T8458] [ 235.882670][ T8458] dump_stack_lvl+0xe8/0x150 [ 235.882715][ T8458] should_fail_ex+0x46b/0x600 [ 235.882760][ T8458] should_failslab+0xa8/0x100 [ 235.882786][ T8458] ? skb_clone+0x212/0x3a0 [ 235.882819][ T8458] kmem_cache_alloc_noprof+0x9e/0x690 [ 235.882856][ T8458] ? skb_clone+0x212/0x3a0 [ 235.882895][ T8458] skb_clone+0x212/0x3a0 [ 235.882925][ T8458] ? dev_queue_xmit_nit+0x25c/0xac0 [ 235.882959][ T8458] dev_queue_xmit_nit+0x28d/0xac0 [ 235.882988][ T8458] ? dev_queue_xmit_nit+0x2d/0xac0 [ 235.883026][ T8458] dev_hard_start_xmit+0x1be/0x870 [ 235.883063][ T8458] ? validate_xmit_skb+0xd75/0x1820 [ 235.883107][ T8458] __dev_queue_xmit+0x157d/0x3a70 [ 235.883138][ T8458] ? netlink_unicast+0x7f5/0x990 [ 235.883167][ T8458] ? netlink_sendmsg+0x813/0xb40 [ 235.883204][ T8458] ? __dev_queue_xmit+0x2a0/0x3a70 [ 235.883264][ T8458] ? __pfx___dev_queue_xmit+0x10/0x10 [ 235.883310][ T8458] ? __copy_skb_header+0xa3/0x4a0 [ 235.883343][ T8458] ? __asan_memcpy+0x40/0x70 [ 235.883374][ T8458] ? __skb_clone+0x5c/0x6c0 [ 235.883410][ T8458] ? __skb_clone+0x449/0x6c0 [ 235.883448][ T8458] ? skb_clone+0x246/0x3a0 [ 235.883482][ T8458] __netlink_deliver_tap+0x5b4/0x860 [ 235.883530][ T8458] ? netlink_deliver_tap+0x2e/0x1b0 [ 235.883566][ T8458] netlink_deliver_tap+0x19c/0x1b0 [ 235.883602][ T8458] netlink_sendskb+0x68/0x140 [ 235.883636][ T8458] netlink_rcv_skb+0x2a4/0x4a0 [ 235.883684][ T8458] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 235.883715][ T8458] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 235.883765][ T8458] ? netlink_deliver_tap+0x2e/0x1b0 [ 235.883798][ T8458] ? netlink_deliver_tap+0x2e/0x1b0 [ 235.883841][ T8458] netlink_unicast+0x7f5/0x990 [ 235.883894][ T8458] netlink_sendmsg+0x813/0xb40 [ 235.883927][ T8458] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 235.883961][ T8458] ? __pfx_netlink_sendmsg+0x10/0x10 [ 235.883996][ T8458] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 235.884031][ T8458] ? __pfx_netlink_sendmsg+0x10/0x10 [ 235.884063][ T8458] sock_sendmsg_nosec+0x13a/0x180 [ 235.884088][ T8458] ____sys_sendmsg+0x565/0x870 [ 235.884129][ T8458] ? __pfx_____sys_sendmsg+0x10/0x10 [ 235.884169][ T8458] ? import_iovec+0x73/0xa0 [ 235.884196][ T8458] ___sys_sendmsg+0x2a5/0x360 [ 235.884225][ T8458] ? __lock_acquire+0x747/0x2de0 [ 235.884260][ T8458] ? __pfx____sys_sendmsg+0x10/0x10 [ 235.884295][ T8458] ? futex_wait+0x2a2/0x390 [ 235.884356][ T8458] ? __fget_files+0x2a/0x420 [ 235.884382][ T8458] ? __fget_files+0x3a8/0x420 [ 235.884421][ T8458] __x64_sys_sendmsg+0x1b7/0x290 [ 235.884453][ T8458] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 235.884508][ T8458] do_syscall_64+0x166/0x520 [ 235.884537][ T8458] ? trace_irq_disable+0x3b/0x140 [ 235.884567][ T8458] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.884590][ T8458] ? clear_bhb_loop+0x70/0xc0 [ 235.884617][ T8458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.884639][ T8458] RIP: 0033:0x7f8c0c3de1d9 [ 235.884668][ T8458] 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 [ 235.884686][ T8458] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.884713][ T8458] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 235.884725][ T8458] RDX: 0000000000004000 RSI: 0000200000000040 RDI: 0000000000000004 [ 235.884735][ T8458] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 235.884744][ T8458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.884753][ T8458] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 235.884778][ T8458] [ 239.011508][ T123] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 239.161619][ T123] usb 3-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 239.162804][ T123] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 239.165772][ T123] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 239.165786][ T123] usb 3-1: Product: syz [ 239.165796][ T123] usb 3-1: Manufacturer: syz [ 239.165807][ T123] usb 3-1: SerialNumber: syz [ 239.490691][ C1] net_ratelimit: 98 callbacks suppressed [ 239.893837][ T123] usb 3-1: failed to enable PITCH for EP 0x1 [ 239.921230][ T123] usb 3-1: 1:1: cannot set freq 48000 to ep 0x1 [ 240.208595][ T123] usb 3-1: USB disconnect, device number 9 [ 241.918905][ T8602] udevd[8602]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 244.530731][ C0] net_ratelimit: 66 callbacks suppressed [ 249.592828][ T8751] FAULT_INJECTION: forcing a failure. [ 249.592828][ T8751] name failslab, interval 1, probability 0, space 0, times 0 [ 249.592913][ T8751] CPU: 1 UID: 0 PID: 8751 Comm: syz.3.1059 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 249.592972][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 249.592997][ T8751] Call Trace: [ 249.593008][ T8751] [ 249.593020][ T8751] dump_stack_lvl+0xe8/0x150 [ 249.593062][ T8751] should_fail_ex+0x46b/0x600 [ 249.593102][ T8751] should_failslab+0xa8/0x100 [ 249.593149][ T8751] __kmalloc_noprof+0xfb/0x790 [ 249.593187][ T8751] ? tomoyo_realpath_from_path+0xef/0x640 [ 249.593214][ T8751] ? tomoyo_realpath_from_path+0xef/0x640 [ 249.593250][ T8751] tomoyo_realpath_from_path+0xef/0x640 [ 249.593290][ T8751] tomoyo_check_open_permission+0x229/0x470 [ 249.593331][ T8751] ? tomoyo_check_open_permission+0x1d3/0x470 [ 249.593368][ T8751] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 249.593405][ T8751] ? __asan_memset+0x22/0x50 [ 249.593474][ T8751] ? tomoyo_file_open+0x167/0x220 [ 249.593508][ T8751] security_file_open+0xa9/0x240 [ 249.593547][ T8751] do_dentry_open+0x4be/0x1420 [ 249.593586][ T8751] vfs_open+0x3b/0x350 [ 249.593608][ T8751] ? path_openat+0x142d/0x1d60 [ 249.593646][ T8751] path_openat+0x1448/0x1d60 [ 249.593708][ T8751] do_file_open+0x23e/0x4a0 [ 249.593751][ T8751] ? __pfx_do_file_open+0x10/0x10 [ 249.593813][ T8751] ? alloc_fd+0x654/0x6d0 [ 249.593853][ T8751] do_sys_openat2+0x115/0x200 [ 249.593880][ T8751] ? __se_sys_futex+0x3a8/0x450 [ 249.593907][ T8751] ? __pfx_do_sys_openat2+0x10/0x10 [ 249.593948][ T8751] ? rcu_is_watching+0x16/0xb0 [ 249.593978][ T8751] __x64_sys_openat+0x138/0x170 [ 249.594011][ T8751] do_syscall_64+0x166/0x520 [ 249.594045][ T8751] ? trace_irq_disable+0x3b/0x140 [ 249.594077][ T8751] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.594102][ T8751] ? clear_bhb_loop+0x70/0xc0 [ 249.594132][ T8751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.594156][ T8751] RIP: 0033:0x7f4982f3e1d9 [ 249.594179][ T8751] 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 [ 249.594200][ T8751] RSP: 002b:00007f4981196028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 249.594226][ T8751] RAX: ffffffffffffffda RBX: 00007f49831c5fa0 RCX: 00007f4982f3e1d9 [ 249.594245][ T8751] RDX: 0000000000101002 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 249.594262][ T8751] RBP: 00007f4982fd5888 R08: 0000000000000000 R09: 0000000000000000 [ 249.594278][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.594293][ T8751] R13: 00007f49831c6038 R14: 00007f49831c5fa0 R15: 00007fff6afde5e8 [ 249.594342][ T8751] [ 249.594381][ T8751] ERROR: Out of memory at tomoyo_realpath_from_path. [ 250.050741][ C1] net_ratelimit: 111 callbacks suppressed [ 253.601322][ T8843] FAULT_INJECTION: forcing a failure. [ 253.601322][ T8843] name failslab, interval 1, probability 0, space 0, times 0 [ 253.601352][ T8843] CPU: 1 UID: 0 PID: 8843 Comm: syz.3.1096 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 253.601376][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 253.601388][ T8843] Call Trace: [ 253.601396][ T8843] [ 253.601406][ T8843] dump_stack_lvl+0xe8/0x150 [ 253.601443][ T8843] should_fail_ex+0x46b/0x600 [ 253.601482][ T8843] should_failslab+0xa8/0x100 [ 253.601508][ T8843] __kmalloc_cache_noprof+0xa1/0x680 [ 253.601552][ T8843] ? do_epoll_create+0x75/0x440 [ 253.601573][ T8843] ? do_epoll_create+0x75/0x440 [ 253.601600][ T8843] do_epoll_create+0x75/0x440 [ 253.601624][ T8843] __x64_sys_epoll_create1+0x37/0x40 [ 253.601656][ T8843] do_syscall_64+0x166/0x520 [ 253.601685][ T8843] ? trace_irq_disable+0x3b/0x140 [ 253.601714][ T8843] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.601736][ T8843] ? clear_bhb_loop+0x70/0xc0 [ 253.601763][ T8843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.601785][ T8843] RIP: 0033:0x7f4982f3e1d9 [ 253.601805][ T8843] 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 [ 253.601824][ T8843] RSP: 002b:00007f4981196028 EFLAGS: 00000246 ORIG_RAX: 0000000000000123 [ 253.601846][ T8843] RAX: ffffffffffffffda RBX: 00007f49831c5fa0 RCX: 00007f4982f3e1d9 [ 253.601862][ T8843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080000 [ 253.601876][ T8843] RBP: 00007f4982fd5888 R08: 0000000000000000 R09: 0000000000000000 [ 253.601890][ T8843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.601903][ T8843] R13: 00007f49831c6038 R14: 00007f49831c5fa0 R15: 00007fff6afde5e8 [ 253.601936][ T8843] [ 253.721025][ T5699] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 253.922239][ T5699] usb 2-1: Using ep0 maxpacket: 16 [ 253.927053][ T5699] usb 2-1: unable to get BOS descriptor or descriptor too short [ 253.927102][ T5699] usb 2-1: New USB device found, idVendor=1235, idProduct=8004, bcdDevice= 0.40 [ 253.959813][ T5699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.959832][ T5699] usb 2-1: Product: syz [ 253.959846][ T5699] usb 2-1: Manufacturer: syz [ 253.959862][ T5699] usb 2-1: SerialNumber: syz [ 254.059910][ T5699] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 254.540840][ T5590] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 254.711567][ T5590] usb 3-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 254.713800][ T5590] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 254.713828][ T5590] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 254.713885][ T5590] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.237345][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.238555][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.239581][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.268849][ T5699] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 255.330671][ C1] net_ratelimit: 40 callbacks suppressed [ 255.410183][ T5699] usb 2-1: USB disconnect, device number 3 [ 255.452957][ T8479] udevd[8479]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 255.697453][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.699419][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.713093][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.713753][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 255.754473][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.754540][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.962654][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.963176][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.963694][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.964341][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.965469][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.965912][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.966418][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.966920][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.968710][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.969229][ T5590] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 255.969288][ T5590] input input7: Timeout waiting for response from device. [ 256.111292][ T5590] usb 3-1: USB disconnect, device number 10 [ 258.083522][ T5600] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 258.250956][ T5600] usb 3-1: Using ep0 maxpacket: 16 [ 258.262222][ T5600] usb 3-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 258.264890][ T5600] usb 3-1: config 1 has an invalid interface number: 105 but max is 0 [ 258.264915][ T5600] usb 3-1: config 1 has no interface number 0 [ 258.264958][ T5600] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 258.264984][ T5600] usb 3-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 258.265009][ T5600] usb 3-1: config 1 interface 105 has no altsetting 0 [ 258.271277][ T5600] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 258.271299][ T5600] usb 3-1: Product: syz [ 258.271313][ T5600] usb 3-1: Manufacturer: syz [ 258.271328][ T5600] usb 3-1: SerialNumber: syz [ 258.377872][ T8914] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 258.377987][ T8914] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 258.660853][ T5590] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 258.813914][ T5590] usb 1-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 258.815290][ T5590] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 258.815319][ T5590] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 258.815374][ T5590] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.840244][ T8914] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 258.840425][ T8914] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 259.288308][ T5600] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 259.320511][ T5600] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 259.351486][ T5600] aqc111 3-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 259.472176][ T5600] aqc111 3-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 96:31:4d:65:ee:5b [ 259.476531][ T5600] usb 3-1: USB disconnect, device number 11 [ 259.517795][ T5600] aqc111 3-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.2-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 259.638983][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 259.650631][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 259.664602][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 259.895788][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 259.896513][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 260.037778][ T5600] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 260.037930][ T5600] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 260.038097][ T5600] aqc111 3-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 260.076514][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 260.077391][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 260.078595][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 260.100745][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -32 [ 260.164816][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 260.190203][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 260.261287][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 260.261526][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 260.336351][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.336949][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.337490][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.338009][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.338560][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.339145][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.339718][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.340197][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.353231][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=256, location=256 [ 260.353311][ T8944] UDF-fs: error (device loop1): udf_read_tagged: read failed, block=512, location=512 [ 260.353325][ T8944] UDF-fs: warning (device loop1): udf_fill_super: No partition found (1) [ 260.397330][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.447582][ T5590] iforce 1-1:1.0: usb_submit_urb failed: -71 [ 260.447622][ T5590] input input8: Timeout waiting for response from device. [ 260.543712][ T5590] usb 1-1: USB disconnect, device number 5 [ 260.610658][ C1] net_ratelimit: 69 callbacks suppressed [ 261.401042][ T5590] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 261.560751][ T5590] usb 1-1: Using ep0 maxpacket: 8 [ 261.561588][ T5590] usb 1-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 261.567731][ T5590] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.567753][ T5590] usb 1-1: Product: syz [ 261.567769][ T5590] usb 1-1: Manufacturer: syz [ 261.567785][ T5590] usb 1-1: SerialNumber: syz [ 261.904530][ T5590] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 261.905123][ T5590] usb 1-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8204); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 261.905189][ T5590] usb 1-1: Error initialising Scarlett Gen 2 Mixer Driver: -22 [ 262.100817][ T5600] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 262.219881][ T9000] binder: BINDER_SET_CONTEXT_MGR already set [ 262.219894][ T9000] binder: 8998:9000 ioctl 4018620d 200000000c80 returned -16 [ 262.234213][ T5718] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 262.263050][ T5590] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 262.275337][ T5600] usb 5-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 262.326447][ T5590] usb 1-1: USB disconnect, device number 6 [ 262.355715][ T5600] usb 5-1: config 0 has an invalid interface number: 64 but max is 0 [ 262.355740][ T5600] usb 5-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 262.355760][ T5600] usb 5-1: config 0 has no interface number 0 [ 262.392435][ T5718] usb 4-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 262.400858][ T5718] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 262.400886][ T5718] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 262.400935][ T5718] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.432456][ T5600] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.432509][ T5600] usb 5-1: Product: syz [ 262.432545][ T5600] usb 5-1: Manufacturer: syz [ 262.432580][ T5600] usb 5-1: SerialNumber: syz [ 262.679372][ T5600] usb 5-1: config 0 descriptor?? [ 262.746610][ T8479] udevd[8479]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 262.942572][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 262.943893][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 262.947235][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 263.074150][ T9010] FAULT_INJECTION: forcing a failure. [ 263.074150][ T9010] name failslab, interval 1, probability 0, space 0, times 0 [ 263.074177][ T9010] CPU: 0 UID: 0 PID: 9010 Comm: syz.0.1162 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 263.074196][ T9010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 263.074206][ T9010] Call Trace: [ 263.074214][ T9010] [ 263.074222][ T9010] dump_stack_lvl+0xe8/0x150 [ 263.074259][ T9010] should_fail_ex+0x46b/0x600 [ 263.074296][ T9010] should_failslab+0xa8/0x100 [ 263.074319][ T9010] ? fdb_create+0x1ae/0x1330 [ 263.074347][ T9010] kmem_cache_alloc_noprof+0x9e/0x690 [ 263.074378][ T9010] ? fdb_create+0x1ae/0x1330 [ 263.074413][ T9010] fdb_create+0x1ae/0x1330 [ 263.074443][ T9010] ? rcu_read_lock_any_held+0x33/0x90 [ 263.074476][ T9010] ? br_fdb_find+0x85/0x210 [ 263.074504][ T9010] ? __pfx_fdb_create+0x10/0x10 [ 263.074533][ T9010] ? br_fdb_find+0x85/0x210 [ 263.074557][ T9010] ? br_fdb_find+0x85/0x210 [ 263.074580][ T9010] ? br_fdb_find+0x85/0x210 [ 263.074613][ T9010] fdb_add_local+0x121/0x250 [ 263.074643][ T9010] ? br_fdb_add_local+0x2d/0x80 [ 263.074672][ T9010] ? br_fdb_add_local+0x2d/0x80 [ 263.074697][ T9010] br_fdb_add_local+0x52/0x80 [ 263.074724][ T9010] __vlan_add+0x69f/0x29f0 [ 263.074748][ T9010] ? pcpu_memcg_post_alloc_hook+0x8c/0x630 [ 263.074785][ T9010] ? pcpu_alloc_noprof+0xff5/0x18d0 [ 263.074829][ T9010] br_vlan_add+0x483/0x1060 [ 263.074865][ T9010] __vlan_add+0x46b/0x29f0 [ 263.074898][ T9010] ? __kasan_kmalloc+0x93/0xb0 [ 263.074921][ T9010] ? __kmalloc_cache_noprof+0x3d5/0x680 [ 263.074950][ T9010] ? nla_get_range_unsigned+0x2fb/0x4a0 [ 263.074973][ T9010] ? nbp_vlan_add+0x22a/0xb20 [ 263.074999][ T9010] ? nbp_vlan_add+0x22a/0xb20 [ 263.075034][ T9010] nbp_vlan_add+0x27c/0xb20 [ 263.075073][ T9010] br_vlan_info+0x100/0x470 [ 263.075102][ T9010] ? __pfx_br_vlan_info+0x10/0x10 [ 263.075145][ T9010] br_process_vlan_info+0x315/0x8b0 [ 263.075182][ T9010] ? ___migrate_enable+0x19c/0x1f0 [ 263.075203][ T9010] ? __pfx_br_process_vlan_info+0x10/0x10 [ 263.075236][ T9010] br_vlan_rtm_process+0xcc9/0x11c0 [ 263.075256][ T9010] ? __lock_acquire+0x747/0x2de0 [ 263.075299][ T9010] ? __pfx_br_vlan_rtm_process+0x10/0x10 [ 263.075330][ T9010] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 263.075371][ T9010] ? __pfx_br_vlan_rtm_process+0x10/0x10 [ 263.075391][ T9010] rtnetlink_rcv_msg+0x7b9/0xc00 [ 263.075420][ T9010] ? rtnetlink_rcv_msg+0x1c9/0xc00 [ 263.075446][ T9010] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.075471][ T9010] ? ref_tracker_free+0x668/0x820 [ 263.075497][ T9010] ? __pfx_ref_tracker_free+0x10/0x10 [ 263.075530][ T9010] netlink_rcv_skb+0x226/0x4a0 [ 263.075565][ T9010] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.075592][ T9010] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.075650][ T9010] netlink_unicast+0x7f5/0x990 [ 263.075687][ T9010] netlink_sendmsg+0x813/0xb40 [ 263.075713][ T9010] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 263.075744][ T9010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.075775][ T9010] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 263.075807][ T9010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.075836][ T9010] sock_sendmsg_nosec+0x13a/0x180 [ 263.075860][ T9010] ____sys_sendmsg+0x565/0x870 [ 263.075897][ T9010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.075934][ T9010] ? import_iovec+0x73/0xa0 [ 263.075957][ T9010] ___sys_sendmsg+0x2a5/0x360 [ 263.075980][ T9010] ? __lock_acquire+0x747/0x2de0 [ 263.076011][ T9010] ? __pfx____sys_sendmsg+0x10/0x10 [ 263.076042][ T9010] ? futex_wait+0x2a2/0x390 [ 263.076098][ T9010] ? __fget_files+0x2a/0x420 [ 263.076123][ T9010] ? __fget_files+0x3a8/0x420 [ 263.076168][ T9010] __x64_sys_sendmsg+0x1b7/0x290 [ 263.076199][ T9010] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 263.076250][ T9010] do_syscall_64+0x166/0x520 [ 263.076276][ T9010] ? trace_irq_disable+0x3b/0x140 [ 263.076303][ T9010] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.076324][ T9010] ? clear_bhb_loop+0x70/0xc0 [ 263.076350][ T9010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.076371][ T9010] RIP: 0033:0x7f9af3c0e1d9 [ 263.076392][ T9010] 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 [ 263.076410][ T9010] RSP: 002b:00007f9af1e66028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.076431][ T9010] RAX: ffffffffffffffda RBX: 00007f9af3e95fa0 RCX: 00007f9af3c0e1d9 [ 263.076446][ T9010] RDX: 0000000000004000 RSI: 0000200000000040 RDI: 0000000000000004 [ 263.076459][ T9010] RBP: 00007f9af3ca5888 R08: 0000000000000000 R09: 0000000000000000 [ 263.076474][ T9010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 263.076486][ T9010] R13: 00007f9af3e96038 R14: 00007f9af3e95fa0 R15: 00007fff287fd5b8 [ 263.076519][ T9010] [ 263.097611][ T9010] bridge0: failed insert local address into bridge forwarding table [ 263.143061][ T5600] uvcvideo 5-1:0.64: Found UVC 0.00 device syz (046d:0823) [ 263.143107][ T5600] uvcvideo 5-1:0.64: No valid video chain found. [ 263.370296][ T5600] usb 5-1: USB disconnect, device number 6 [ 263.528047][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 263.536318][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 263.544575][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 263.554747][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 263.816845][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.817381][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.817914][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.818420][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.818948][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.819453][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.819971][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.820464][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.871081][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.871592][ T5718] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 263.871633][ T5718] input input9: Timeout waiting for response from device. [ 263.958157][ T5718] usb 4-1: USB disconnect, device number 3 [ 264.479948][ T9033] binder: BINDER_SET_CONTEXT_MGR already set [ 264.479958][ T9033] binder: 9030:9033 ioctl 4018620d 200000000c80 returned -16 [ 265.820950][ C1] net_ratelimit: 47 callbacks suppressed [ 269.266212][ T9068] binder: 9065:9068 ioctl c0306201 200000000bc0 returned -14 [ 269.327730][ T9068] binder: 9065:9068 ioctl c0306201 200000000cc0 returned -14 [ 270.813127][ T36] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 270.850664][ C0] net_ratelimit: 75 callbacks suppressed [ 270.984100][ T36] usb 3-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 270.986189][ T36] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 270.986215][ T36] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 270.986274][ T36] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.370004][ T9116] binder: 9115:9116 ioctl c0306201 200000000bc0 returned -14 [ 271.389187][ T9116] binder: 9115:9116 ioctl c0306201 200000000cc0 returned -14 [ 271.479820][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.489325][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.498340][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.931421][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.937355][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.939066][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 271.941281][ T36] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 272.297534][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.307987][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.310480][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.322752][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.324901][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.326837][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.327349][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.329270][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.329919][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.330434][ T36] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 272.330476][ T36] input input10: Timeout waiting for response from device. [ 272.415492][ T36] usb 3-1: USB disconnect, device number 12 [ 272.818011][ T9151] binder: 9150:9151 ioctl c0306201 200000000bc0 returned -14 [ 272.846932][ T9151] binder: 9150:9151 ioctl c0306201 200000000cc0 returned -14 [ 273.170849][ T5699] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 273.320785][ T5699] usb 2-1: Using ep0 maxpacket: 32 [ 273.321835][ T5699] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 273.325071][ T5699] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 273.325094][ T5699] usb 2-1: config 0 has no interface number 0 [ 273.325140][ T5699] usb 2-1: config 0 interface 184 has no altsetting 0 [ 273.387011][ T5699] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.387032][ T5699] usb 2-1: Product: syz [ 273.387048][ T5699] usb 2-1: Manufacturer: syz [ 273.387064][ T5699] usb 2-1: SerialNumber: syz [ 273.462197][ T5699] usb 2-1: config 0 descriptor?? [ 275.427123][ T5600] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 275.516823][ T9187] binder: 9186:9187 ioctl c0306201 200000000bc0 returned -14 [ 275.543174][ T9187] binder: 9186:9187 ioctl c0306201 200000000cc0 returned -14 [ 276.330560][ T5710] net_ratelimit: 44 callbacks suppressed [ 276.472635][ T5600] usb 3-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 276.474139][ T5600] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 276.474168][ T5600] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 276.474283][ T5600] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.528288][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 276.528320][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 276.533258][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 276.533322][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 276.533371][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 276.533417][ T5699] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 276.534100][ T5699] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 276.637651][ T5699] usb 2-1: USB disconnect, device number 4 [ 277.095697][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.096675][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.097525][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.407203][ T9213] binder: 9212:9213 ioctl c0306201 200000000bc0 returned -14 [ 277.408734][ T9213] binder: 9212:9213 ioctl c0306201 200000000cc0 returned -14 [ 277.504756][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.506146][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.506883][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 277.507605][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 281.152500][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.154494][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.155003][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.155522][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.156022][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.160663][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.161174][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.161680][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.162185][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.162689][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 281.162730][ T5600] input input11: Timeout waiting for response from device. [ 281.177550][ T5600] usb 3-1: USB disconnect, device number 13 [ 281.394969][ T5690] net_ratelimit: 31 callbacks suppressed [ 282.115852][ T9251] binder: 9250:9251 ioctl c0306201 200000000bc0 returned -14 [ 282.118172][ T9251] binder: 9250:9251 ioctl c0306201 200000000cc0 returned -14 [ 282.650731][ T5600] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 282.986050][ T9264] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 283.414015][ T5600] usb 4-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 283.424382][ T5600] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 283.424412][ T5600] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 283.424470][ T5600] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.061974][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.068489][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.069600][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.414791][ T9283] binder: 9282:9283 ioctl c0306201 200000000bc0 returned -14 [ 284.416304][ T9283] binder: 9282:9283 ioctl c0306201 200000000cc0 returned -14 [ 284.528526][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.529272][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.530135][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.533221][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -32 [ 284.802010][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.806138][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.807079][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.807823][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.808727][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.812023][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.814306][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.819108][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.824099][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.828473][ T5600] iforce 4-1:1.0: usb_submit_urb failed: -71 [ 284.828575][ T5600] input input12: Timeout waiting for response from device. [ 284.928392][ T5600] usb 4-1: USB disconnect, device number 4 [ 286.504824][ T9313] binder: 9311:9313 ioctl c0306201 200000000bc0 returned -14 [ 286.509590][ T9313] binder: 9311:9313 ioctl c0306201 200000000cc0 returned -14 [ 286.620813][ T5718] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 286.771008][ T5718] usb 1-1: Using ep0 maxpacket: 16 [ 286.775858][ T5718] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 286.779948][ T5718] usb 1-1: config 1 has an invalid interface number: 105 but max is 0 [ 286.779972][ T5718] usb 1-1: config 1 has no interface number 0 [ 286.780016][ T5718] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 286.780043][ T5718] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 286.780067][ T5718] usb 1-1: config 1 interface 105 has no altsetting 0 [ 286.837821][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 286.837842][ T5718] usb 1-1: Product: syz [ 286.837856][ T5718] usb 1-1: Manufacturer: syz [ 286.837870][ T5718] usb 1-1: SerialNumber: syz [ 286.872106][ T9308] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 286.872217][ T9308] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 287.010758][ C0] net_ratelimit: 42 callbacks suppressed [ 287.291048][ T9328] FAULT_INJECTION: forcing a failure. [ 287.291048][ T9328] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 287.291082][ T9328] CPU: 1 UID: 0 PID: 9328 Comm: syz.1.1273 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 287.291110][ T9328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 287.291123][ T9328] Call Trace: [ 287.291132][ T9328] [ 287.291143][ T9328] dump_stack_lvl+0xe8/0x150 [ 287.291179][ T9328] should_fail_ex+0x46b/0x600 [ 287.291218][ T9328] _copy_from_user+0x2d/0xb0 [ 287.291243][ T9328] restore_altstack+0xae/0x4f0 [ 287.291267][ T9328] ? reacquire_held_locks+0x117/0x1a0 [ 287.291289][ T9328] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 287.291319][ T9328] ? __pfx_restore_altstack+0x10/0x10 [ 287.291342][ T9328] ? rt_spin_unlock+0x159/0x200 [ 287.291369][ T9328] ? rt_spin_unlock+0x165/0x200 [ 287.291394][ T9328] __ia32_sys_rt_sigreturn+0x2bd/0x8c0 [ 287.291445][ T9328] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 287.291484][ T9328] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 287.291516][ T9328] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 287.291544][ T9328] ? rcu_preempt_deferred_qs_irqrestore+0x7b7/0xb90 [ 287.291586][ T9328] ? rcu_is_watching+0x16/0xb0 [ 287.291618][ T9328] do_syscall_64+0x166/0x520 [ 287.291647][ T9328] ? trace_irq_disable+0x3b/0x140 [ 287.291675][ T9328] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.291697][ T9328] ? clear_bhb_loop+0x70/0xc0 [ 287.291722][ T9328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.291743][ T9328] RIP: 0033:0x7fdf4989f559 [ 287.291763][ T9328] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 287.291782][ T9328] RSP: 002b:00007fdf47b55a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 287.291805][ T9328] RAX: ffffffffffffffda RBX: 00007fdf49b85fa0 RCX: 00007fdf4989f559 [ 287.291821][ T9328] RDX: 00007fdf47b55a80 RSI: 00007fdf47b55bb0 RDI: 0000000000000021 [ 287.291837][ T9328] RBP: 00007fdf49995888 R08: 0000000000000000 R09: 0000000000000000 [ 287.291850][ T9328] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 287.291864][ T9328] R13: 00007fdf49b86038 R14: 00007fdf49b85fa0 R15: 00007fffbc2208a8 [ 287.291897][ T9328] [ 287.302405][ T9308] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 287.302585][ T9308] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 287.640962][ T5600] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 287.792785][ T5600] usb 3-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 287.794396][ T5600] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 287.794426][ T5600] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 287.799167][ T5600] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.954633][ T5718] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 287.955250][ T5718] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 288.047912][ T5718] aqc111 1-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 8a:2e:50:10:cd:eb [ 288.089438][ T5718] usb 1-1: USB disconnect, device number 7 [ 288.107031][ T5718] aqc111 1-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 288.341033][ T5718] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 288.341176][ T5718] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 288.341325][ T5718] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 288.420867][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.424500][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.427590][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.712393][ T9346] binder: 9342:9346 ioctl c0306201 200000000bc0 returned -14 [ 288.715714][ T9346] binder: 9342:9346 ioctl c0306201 200000000cc0 returned -14 [ 288.841926][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.843334][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.847035][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 288.848727][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -32 [ 289.140902][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.142331][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.143511][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.144727][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.146423][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.149993][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.151399][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.154533][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.156447][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.158829][ T5600] iforce 3-1:1.0: usb_submit_urb failed: -71 [ 289.158882][ T5600] input input13: Timeout waiting for response from device. [ 289.288622][ T5600] usb 3-1: USB disconnect, device number 14 [ 292.531160][ C1] net_ratelimit: 36 callbacks suppressed [ 294.188778][ T9377] binder: 9374:9377 ioctl 4018620d 0 returned -22 [ 294.194530][ T9377] binder: 9374:9377 ioctl c0306201 200000000bc0 returned -14 [ 294.209264][ T9377] binder: 9374:9377 ioctl c0306201 200000000cc0 returned -14 [ 295.021642][ T5600] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 296.494493][ T5600] usb 2-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 296.497049][ T5600] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 296.497079][ T5600] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 296.497137][ T5600] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.768445][ T9407] binder: 9406:9407 ioctl 4018620d 0 returned -22 [ 296.769035][ T9407] binder: 9406:9407 ioctl c0306201 200000000bc0 returned -14 [ 296.787736][ T9407] binder: 9406:9407 ioctl c0306201 200000000cc0 returned -14 [ 297.765273][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 297.766945][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 297.768384][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 298.178405][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 298.179436][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 298.181081][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 298.182780][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 298.211252][ C1] net_ratelimit: 46 callbacks suppressed [ 298.313968][ T9439] binder: 9438:9439 ioctl 4018620d 0 returned -22 [ 298.317969][ T9439] binder: 9438:9439 ioctl c0306201 200000000bc0 returned -14 [ 298.362497][ T9439] binder: 9438:9439 ioctl c0306201 200000000cc0 returned -14 [ 298.424745][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.426429][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.427409][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.429360][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.430003][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.433471][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.438207][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.442766][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.470452][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.503820][ T5600] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 298.503869][ T5600] input input14: Timeout waiting for response from device. [ 298.561719][ T5600] usb 2-1: USB disconnect, device number 5 [ 298.673409][ T9441] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 299.218474][ T37] audit: type=1326 audit(1791601088.177:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9457 comm="syz.2.1324" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c0c3de1d9 code=0x7ffc0000 [ 299.225042][ T37] audit: type=1326 audit(1791601088.177:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9457 comm="syz.2.1324" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c0c3de1d9 code=0x7ffc0000 [ 299.225091][ T37] audit: type=1326 audit(1791601088.187:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9457 comm="syz.2.1324" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=305 compat=0 ip=0x7f8c0c3de1d9 code=0x7ffc0000 [ 299.225466][ T37] audit: type=1326 audit(1791601581.202:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9457 comm="syz.2.1324" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c0c3de1d9 code=0x7ffc0000 [ 299.225510][ T37] audit: type=1326 audit(1791601581.202:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9457 comm="syz.2.1324" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c0c3de1d9 code=0x7ffc0000 [ 300.615500][ T9464] binder: BINDER_SET_CONTEXT_MGR already set [ 300.615513][ T9464] binder: 9463:9464 ioctl 4018620d 200000000c80 returned -16 [ 301.317078][ T5887] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 301.461451][ T5887] usb 1-1: New USB device found, idVendor=0499, idProduct=1014, bcdDevice= 0.40 [ 301.470430][ T5887] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 301.470469][ T5887] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 301.515304][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.515325][ T5887] usb 1-1: Product: syz [ 301.515341][ T5887] usb 1-1: Manufacturer: syz [ 301.515357][ T5887] usb 1-1: SerialNumber: syz [ 301.623882][ T9474] FAULT_INJECTION: forcing a failure. [ 301.623882][ T9474] name failslab, interval 1, probability 0, space 0, times 0 [ 301.623920][ T9474] CPU: 1 UID: 0 PID: 9474 Comm: syz.2.1331 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 301.623968][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 301.623982][ T9474] Call Trace: [ 301.623992][ T9474] [ 301.624002][ T9474] dump_stack_lvl+0xe8/0x150 [ 301.624042][ T9474] should_fail_ex+0x46b/0x600 [ 301.624091][ T9474] should_failslab+0xa8/0x100 [ 301.624117][ T9474] ? security_inode_alloc+0x39/0x310 [ 301.624145][ T9474] kmem_cache_alloc_noprof+0x9e/0x690 [ 301.624181][ T9474] ? security_inode_alloc+0x39/0x310 [ 301.624215][ T9474] security_inode_alloc+0x39/0x310 [ 301.624244][ T9474] inode_init_always_gfp+0x983/0xd40 [ 301.624276][ T9474] ? __pfx_sock_alloc_inode+0x10/0x10 [ 301.624300][ T9474] alloc_inode+0x82/0x1b0 [ 301.624327][ T9474] __sock_create+0x12d/0x9d0 [ 301.624361][ T9474] __sys_socket+0xd6/0x1b0 [ 301.624389][ T9474] __x64_sys_socket+0x7a/0x90 [ 301.624418][ T9474] do_syscall_64+0x166/0x520 [ 301.624449][ T9474] ? trace_irq_disable+0x3b/0x140 [ 301.624482][ T9474] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.624506][ T9474] ? clear_bhb_loop+0x70/0xc0 [ 301.624534][ T9474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.624557][ T9474] RIP: 0033:0x7f8c0c3de1d9 [ 301.624578][ T9474] 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 [ 301.624598][ T9474] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 301.624623][ T9474] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 301.624650][ T9474] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 301.624663][ T9474] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 301.624677][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.624690][ T9474] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 301.624724][ T9474] [ 301.865581][ T5887] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 301.866209][ T5887] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 301.894998][ T5887] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 301.895602][ T5887] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 301.919869][ T5887] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 302.010716][ T36] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 302.026411][ T5887] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 302.030487][ T5887] usb 1-1: USB disconnect, device number 8 [ 302.127066][ T9336] udevd[9336]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 302.171580][ T36] usb 2-1: New USB device found, idVendor=046d, idProduct=c281, bcdDevice= 1.00 [ 302.173208][ T36] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 302.173236][ T36] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 302.173291][ T36] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.688613][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 302.690148][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 302.693579][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 303.067414][ T9491] binder: BINDER_SET_CONTEXT_MGR already set [ 303.067497][ T9491] binder: 9490:9491 ioctl 4018620d 200000000c80 returned -16 [ 303.106385][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 303.107446][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 303.109033][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 303.109755][ T36] iforce 2-1:1.0: usb_submit_urb failed: -32 [ 303.485519][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.486368][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.487079][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.488106][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.490757][ C0] net_ratelimit: 37 callbacks suppressed [ 303.491334][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.500053][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.509823][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 303.523776][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 304.377903][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 304.512555][ T36] iforce 2-1:1.0: usb_submit_urb failed: -71 [ 304.512598][ T36] input input15: Timeout waiting for response from device. [ 305.579300][ T36] usb 2-1: USB disconnect, device number 6 [ 306.320300][ T9506] FAULT_INJECTION: forcing a failure. [ 306.320300][ T9506] name failslab, interval 1, probability 0, space 0, times 0 [ 306.320333][ T9506] CPU: 1 UID: 0 PID: 9506 Comm: syz.2.1343 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 306.320357][ T9506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 306.320371][ T9506] Call Trace: [ 306.320380][ T9506] [ 306.320390][ T9506] dump_stack_lvl+0xe8/0x150 [ 306.320429][ T9506] should_fail_ex+0x46b/0x600 [ 306.320465][ T9506] ? sock_alloc_inode+0x2c/0x1a0 [ 306.320488][ T9506] should_failslab+0xa8/0x100 [ 306.320514][ T9506] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 306.320548][ T9506] ? sock_alloc_inode+0x2c/0x1a0 [ 306.320577][ T9506] ? __pfx_sock_alloc_inode+0x10/0x10 [ 306.320598][ T9506] sock_alloc_inode+0x2c/0x1a0 [ 306.320619][ T9506] ? __pfx_sock_alloc_inode+0x10/0x10 [ 306.320638][ T9506] alloc_inode+0x6a/0x1b0 [ 306.320662][ T9506] __sock_create+0x12d/0x9d0 [ 306.320695][ T9506] __sys_socket+0xd6/0x1b0 [ 306.320721][ T9506] __x64_sys_socket+0x7a/0x90 [ 306.320746][ T9506] do_syscall_64+0x166/0x520 [ 306.320775][ T9506] ? trace_irq_disable+0x3b/0x140 [ 306.320805][ T9506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.320827][ T9506] ? clear_bhb_loop+0x70/0xc0 [ 306.320854][ T9506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.320877][ T9506] RIP: 0033:0x7f8c0c3de1d9 [ 306.320897][ T9506] 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 [ 306.320916][ T9506] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 306.320939][ T9506] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 306.320956][ T9506] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 306.320969][ T9506] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 306.320982][ T9506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.320996][ T9506] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 306.321031][ T9506] [ 306.947551][ T9520] binder: BINDER_SET_CONTEXT_MGR already set [ 306.947563][ T9520] binder: 9519:9520 ioctl 4018620d 200000000c80 returned -16 [ 307.290662][ T5887] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 307.442504][ T5887] usb 1-1: not running at top speed; connect to a high speed hub [ 307.442564][ T5887] usb 1-1: New USB device found, idVendor=225a, idProduct=e1d4, bcdDevice=a7.ad [ 307.444007][ T5887] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.446047][ T5887] usb 1-1: New USB device strings: Mfr=245, Product=210, SerialNumber=0 [ 307.446069][ T5887] usb 1-1: Product: syz [ 307.446083][ T5887] usb 1-1: Manufacturer: syz [ 307.580713][ T5887] uvcvideo 1-1:1.0: probe with driver uvcvideo failed with error -22 [ 308.057350][ T9533] FAULT_INJECTION: forcing a failure. [ 308.057350][ T9533] name failslab, interval 1, probability 0, space 0, times 0 [ 308.057384][ T9533] CPU: 0 UID: 0 PID: 9533 Comm: syz.3.1355 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 308.057410][ T9533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 308.057425][ T9533] Call Trace: [ 308.057434][ T9533] [ 308.057445][ T9533] dump_stack_lvl+0xe8/0x150 [ 308.057492][ T9533] should_fail_ex+0x46b/0x600 [ 308.057530][ T9533] ? sock_alloc_inode+0x2c/0x1a0 [ 308.057554][ T9533] should_failslab+0xa8/0x100 [ 308.057582][ T9533] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 308.057620][ T9533] ? sock_alloc_inode+0x2c/0x1a0 [ 308.057647][ T9533] ? __pfx_sock_alloc_inode+0x10/0x10 [ 308.057669][ T9533] sock_alloc_inode+0x2c/0x1a0 [ 308.057691][ T9533] ? __pfx_sock_alloc_inode+0x10/0x10 [ 308.057711][ T9533] alloc_inode+0x6a/0x1b0 [ 308.057742][ T9533] __sock_create+0x12d/0x9d0 [ 308.057777][ T9533] __sys_socket+0xd6/0x1b0 [ 308.057805][ T9533] __x64_sys_socket+0x7a/0x90 [ 308.057830][ T9533] do_syscall_64+0x166/0x520 [ 308.057862][ T9533] ? trace_irq_disable+0x3b/0x140 [ 308.057893][ T9533] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.057917][ T9533] ? clear_bhb_loop+0x70/0xc0 [ 308.057946][ T9533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.057969][ T9533] RIP: 0033:0x7f4982f3e1d9 [ 308.057990][ T9533] 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 [ 308.058010][ T9533] RSP: 002b:00007f4981196028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 308.058034][ T9533] RAX: ffffffffffffffda RBX: 00007f49831c5fa0 RCX: 00007f4982f3e1d9 [ 308.058052][ T9533] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 308.058066][ T9533] RBP: 00007f4982fd5888 R08: 0000000000000000 R09: 0000000000000000 [ 308.058081][ T9533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 308.058095][ T9533] R13: 00007f49831c6038 R14: 00007f49831c5fa0 R15: 00007fff6afde5e8 [ 308.058131][ T9533] [ 308.978571][ C1] net_ratelimit: 26 callbacks suppressed [ 309.577985][ T5727] usb 1-1: USB disconnect, device number 9 [ 310.744415][ T9541] Illegal XDP return value 990028336 on prog (id 115) dev syz_tun, expect packet loss! [ 310.924015][ T37] audit: type=1326 audit(1791601592.892:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.924066][ T37] audit: type=1326 audit(1791601592.892:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.924311][ T9557] binder: 9556:9557 ioctl c0306201 0 returned -14 [ 310.928758][ T37] audit: type=1326 audit(1791601592.892:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.928792][ T37] audit: type=1326 audit(1791601592.892:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.929503][ T37] audit: type=1326 audit(1791601592.892:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.929788][ T37] audit: type=1326 audit(1791601592.892:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.930405][ T37] audit: type=1326 audit(1791601592.892:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.930486][ T9557] binder: 9556:9557 ioctl c0306201 200000000cc0 returned -14 [ 310.948979][ T37] audit: type=1326 audit(1791601592.902:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.949028][ T37] audit: type=1326 audit(1791601592.902:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 310.949071][ T37] audit: type=1326 audit(1791601592.912:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9555 comm="syz.0.1364" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=33 compat=0 ip=0x7f9af3c0e1d9 code=0x7ffc0000 [ 311.287607][ T9564] FAULT_INJECTION: forcing a failure. [ 311.287607][ T9564] name failslab, interval 1, probability 0, space 0, times 0 [ 311.287639][ T9564] CPU: 0 UID: 0 PID: 9564 Comm: syz.0.1367 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 311.287664][ T9564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 311.287677][ T9564] Call Trace: [ 311.287686][ T9564] [ 311.287696][ T9564] dump_stack_lvl+0xe8/0x150 [ 311.287733][ T9564] should_fail_ex+0x46b/0x600 [ 311.287768][ T9564] ? sock_alloc_inode+0x2c/0x1a0 [ 311.287791][ T9564] should_failslab+0xa8/0x100 [ 311.287817][ T9564] kmem_cache_alloc_lru_noprof+0xa2/0x680 [ 311.287852][ T9564] ? sock_alloc_inode+0x2c/0x1a0 [ 311.287878][ T9564] ? __pfx_sock_alloc_inode+0x10/0x10 [ 311.287898][ T9564] sock_alloc_inode+0x2c/0x1a0 [ 311.287918][ T9564] ? __pfx_sock_alloc_inode+0x10/0x10 [ 311.287938][ T9564] alloc_inode+0x6a/0x1b0 [ 311.287966][ T9564] __sock_create+0x12d/0x9d0 [ 311.287998][ T9564] __sys_socket+0xd6/0x1b0 [ 311.288025][ T9564] __x64_sys_socket+0x7a/0x90 [ 311.288049][ T9564] do_syscall_64+0x166/0x520 [ 311.288079][ T9564] ? trace_irq_disable+0x3b/0x140 [ 311.288108][ T9564] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.288131][ T9564] ? clear_bhb_loop+0x70/0xc0 [ 311.288157][ T9564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.288185][ T9564] RIP: 0033:0x7f9af3c0e1d9 [ 311.288205][ T9564] 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 [ 311.288224][ T9564] RSP: 002b:00007f9af1e66028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 311.288247][ T9564] RAX: ffffffffffffffda RBX: 00007f9af3e95fa0 RCX: 00007f9af3c0e1d9 [ 311.288263][ T9564] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 311.288277][ T9564] RBP: 00007f9af3ca5888 R08: 0000000000000000 R09: 0000000000000000 [ 311.288291][ T9564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.288304][ T9564] R13: 00007f9af3e96038 R14: 00007f9af3e95fa0 R15: 00007fff287fd5b8 [ 311.288337][ T9564] [ 314.065082][ C1] net_ratelimit: 28 callbacks suppressed [ 314.337000][ T9587] binder: 9586:9587 ioctl c0306201 0 returned -14 [ 314.339568][ T9587] binder: 9586:9587 ioctl c0306201 200000000cc0 returned -14 [ 315.006143][ T9612] binder: 9610:9612 ioctl c0306201 0 returned -14 [ 315.021257][ T9612] binder: 9610:9612 ioctl c0306201 200000000cc0 returned -14 [ 317.474019][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.474079][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.863941][ T9639] capability: warning: `syz.4.1394' uses deprecated v2 capabilities in a way that may be insecure [ 319.222387][ T9650] binder: 9649:9650 ioctl c0306201 200000000cc0 returned -14 [ 319.330702][ C1] net_ratelimit: 35 callbacks suppressed [ 319.446118][ T9666] lo: entered promiscuous mode [ 319.446255][ T9666] tunl0: entered promiscuous mode [ 319.446387][ T9666] gre0: entered promiscuous mode [ 319.446488][ T9666] gretap0: entered promiscuous mode [ 319.446573][ T9666] erspan0: entered promiscuous mode [ 319.446658][ T9666] ip_vti0: entered promiscuous mode [ 319.446782][ T9666] ip6_vti0: entered promiscuous mode [ 319.446866][ T9666] sit0: entered promiscuous mode [ 319.449093][ T9666] ip6tnl0: entered promiscuous mode [ 319.449181][ T9666] ip6gre0: entered promiscuous mode [ 319.449273][ T9666] syz_tun: entered promiscuous mode [ 319.449382][ T9666] ip6gretap0: entered promiscuous mode [ 319.457392][ T9666] bridge0: entered promiscuous mode [ 319.458476][ T9666] vcan0: entered promiscuous mode [ 319.462343][ T9666] bond0: entered promiscuous mode [ 319.547134][ T9666] team0: entered promiscuous mode [ 319.547320][ T9666] @0Ù: entered promiscuous mode [ 319.547510][ T9666] nlmon0: entered promiscuous mode [ 319.548829][ T9666] batadv0: entered promiscuous mode [ 319.549001][ T9666] vxcan0: entered promiscuous mode [ 319.549161][ T9666] vxcan1: entered promiscuous mode [ 319.549346][ T9666] veth0: entered promiscuous mode [ 319.549517][ T9666] veth1: entered promiscuous mode [ 319.549676][ T9666] wg0: entered promiscuous mode [ 319.559366][ T9666] wg1: entered promiscuous mode [ 319.559900][ T9666] wg2: entered promiscuous mode [ 319.560200][ T9666] veth0_to_bridge: entered promiscuous mode [ 319.560511][ T9666] bridge_slave_0: entered promiscuous mode [ 319.575069][ T9666] veth1_to_bridge: entered promiscuous mode [ 319.575487][ T9666] bridge_slave_1: entered promiscuous mode [ 319.578322][ T9666] veth0_to_bond: entered promiscuous mode [ 319.594674][ T9666] bond_slave_0: entered promiscuous mode [ 319.595020][ T9666] veth1_to_bond: entered promiscuous mode [ 319.596745][ T9666] bond_slave_1: entered promiscuous mode [ 319.598161][ T9666] veth0_to_team: entered promiscuous mode [ 319.599773][ T9666] team_slave_0: entered promiscuous mode [ 319.600230][ T9666] veth1_to_team: entered promiscuous mode [ 319.604557][ T9666] team_slave_1: entered promiscuous mode [ 319.604991][ T9666] veth0_to_batadv: entered promiscuous mode [ 319.609098][ T9666] batadv_slave_0: entered promiscuous mode [ 319.617521][ T9666] veth1_to_batadv: entered promiscuous mode [ 319.617937][ T9666] batadv_slave_1: entered promiscuous mode [ 319.620352][ T9666] xfrm0: entered promiscuous mode [ 319.622456][ T9666] veth0_to_hsr: entered promiscuous mode [ 319.629427][ T9666] veth1_to_hsr: entered promiscuous mode [ 319.930248][ T9666] hsr0: entered promiscuous mode [ 319.939996][ T9666] veth1_virt_wifi: entered promiscuous mode [ 319.948443][ T9666] veth0_virt_wifi: entered promiscuous mode [ 319.956964][ T9666] virt_wifi0: entered promiscuous mode [ 320.974627][ T9666] vlan0: entered promiscuous mode [ 321.153038][ T9666] vlan1: entered promiscuous mode [ 322.011401][ T9666] macvlan0: entered promiscuous mode [ 322.060732][ T9666] macvlan1: entered promiscuous mode [ 322.065513][ T9666] ipvlan0: entered promiscuous mode [ 322.065695][ T9666] ipvlan1: entered promiscuous mode [ 322.160864][ T9666] macvtap0: entered promiscuous mode [ 322.164324][ T9666] macsec0: entered promiscuous mode [ 322.167583][ T9666] geneve0: entered promiscuous mode [ 322.189860][ T9666] geneve1: entered promiscuous mode [ 322.264579][ T9666] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 322.440941][ T9666] netdevsim netdevsim4 netdevsim1: entered promiscuous mode [ 322.530842][ T9666] netdevsim netdevsim4 netdevsim2: entered promiscuous mode [ 322.611051][ T9666] netdevsim netdevsim4 netdevsim3: entered promiscuous mode [ 322.814069][ T9666] mac80211_hwsim hwsim4 wlan0: entered promiscuous mode [ 322.964429][ T9666] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 322.968453][ T9666] ip6tnl1: entered promiscuous mode [ 323.010741][ T12] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.010783][ T12] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.010821][ T12] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.010857][ T12] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.147556][ T9702] binder: 9700:9702 ioctl c0306201 200000000cc0 returned -14 [ 324.589996][ T1124] net_ratelimit: 35 callbacks suppressed [ 324.959345][ T9735] binder: 9733:9735 ioctl c0306201 200000000cc0 returned -14 [ 327.845385][ T9766] binder: 9765:9766 ioctl c0306201 200000000cc0 returned -14 [ 329.251428][ T9793] binder: 9792:9793 ioctl c0306201 200000000cc0 returned -14 [ 330.470768][ C1] net_ratelimit: 36 callbacks suppressed [ 333.008920][ T5718] hid_parser_main: 14 callbacks suppressed [ 333.008941][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.008969][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.008993][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009018][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009043][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009068][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009092][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009117][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009141][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.009166][ T5718] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 333.124780][ T5718] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 333.438731][ T9819] fido_id[9819]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 333.843091][ T9836] binder: 9835:9836 ioctl c0306201 200000000cc0 returned -14 [ 335.490716][ T5688] net_ratelimit: 27 callbacks suppressed [ 338.619330][ T9870] binder: 9869:9870 ioctl c0306201 200000000bc0 returned -14 [ 338.626330][ T9870] binder: 9869:9870 ioctl c0306201 200000000cc0 returned -14 [ 338.693621][ T9872] futex_wake_op: syz.2.1473 tries to shift op by -1; fix this program [ 339.517762][ T9895] syzkaller0: entered promiscuous mode [ 339.517787][ T9895] syzkaller0: entered allmulticast mode [ 340.610662][ C1] net_ratelimit: 33 callbacks suppressed [ 343.181804][ T9909] binder: 9908:9909 ioctl c0306201 200000000bc0 returned -14 [ 343.182770][ T9909] binder: 9908:9909 ioctl c0306201 200000000cc0 returned -14 [ 343.592385][ T9915] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1487'. [ 345.650690][ C0] net_ratelimit: 31 callbacks suppressed [ 350.770798][ C1] net_ratelimit: 78 callbacks suppressed [ 353.250859][ T9898] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1479'. [ 353.490241][ T9922] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 353.497845][ T9922] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 353.499107][ T9922] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 353.500326][ T9922] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 353.778327][ T9940] binder: 9938:9940 ioctl c0306201 200000000bc0 returned -14 [ 353.793282][ T9940] binder: 9938:9940 ioctl c0306201 200000000cc0 returned -14 [ 354.383299][ T9960] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 354.787716][ T9973] binder: 9971:9973 ioctl c0306201 200000000bc0 returned -14 [ 354.814113][ T9973] binder: 9971:9973 ioctl 4018620d 0 returned -22 [ 354.825194][ T9973] binder: 9971:9973 ioctl c0306201 200000000cc0 returned -14 [ 355.214070][ T190] Bluetooth: hci5: Frame reassembly failed (-84) [ 355.490666][ T5593] Bluetooth: hci1: command 0x0c1a tx timeout [ 355.571034][ T5593] Bluetooth: hci4: command 0x0c1a tx timeout [ 355.571062][ T4903] Bluetooth: hci3: command 0x0c1a tx timeout [ 355.571132][ T4903] Bluetooth: hci2: command 0x0c1a tx timeout [ 355.887015][T10002] binder: 10001:10002 ioctl c0306201 200000000bc0 returned -14 [ 355.900408][T10002] binder: 10001:10002 ioctl 4018620d 0 returned -22 [ 355.901918][T10002] binder: 10001:10002 ioctl c0306201 200000000cc0 returned -14 [ 356.754546][T10034] binder: 10033:10034 ioctl c0306201 200000000bc0 returned -14 [ 356.756818][T10034] binder: 10033:10034 ioctl 4018620d 0 returned -22 [ 356.757307][T10034] binder: 10033:10034 ioctl c0306201 200000000cc0 returned -14 [ 356.850148][T10036] binder: 10035:10036 ioctl c0306201 0 returned -14 [ 356.850637][ C0] net_ratelimit: 126 callbacks suppressed [ 357.250809][ T5593] Bluetooth: hci5: command 0x1003 tx timeout [ 357.251132][ T60] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 357.614776][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 357.614793][ T37] audit: type=1326 audit(1791601639.582:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10053 comm="syz.2.1543" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c0c3de1d9 code=0x0 [ 358.735433][T10071] binder: 10070:10071 ioctl c0306201 200000000bc0 returned -14 [ 358.739377][T10071] binder: 10070:10071 ioctl c0306201 0 returned -14 [ 358.950739][ T5887] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 359.058121][T10079] FAULT_INJECTION: forcing a failure. [ 359.058121][T10079] name failslab, interval 1, probability 0, space 0, times 0 [ 359.058154][T10079] CPU: 0 UID: 0 PID: 10079 Comm: syz.3.1553 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 359.058179][T10079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 359.058192][T10079] Call Trace: [ 359.058201][T10079] [ 359.058211][T10079] dump_stack_lvl+0xe8/0x150 [ 359.058248][T10079] should_fail_ex+0x46b/0x600 [ 359.058287][T10079] should_failslab+0xa8/0x100 [ 359.058312][T10079] ? mas_alloc_nodes+0x291/0x350 [ 359.058407][T10079] kmem_cache_alloc_noprof+0x9e/0x690 [ 359.058440][T10079] ? mas_alloc_nodes+0x291/0x350 [ 359.058475][T10079] mas_alloc_nodes+0x291/0x350 [ 359.058508][T10079] mas_preallocate+0x42d/0x840 [ 359.058543][T10079] ? __pfx_mas_preallocate+0x10/0x10 [ 359.058586][T10079] ? __mas_set_range+0x11a/0x3a0 [ 359.058616][T10079] __split_vma+0x2f3/0xa00 [ 359.058647][T10079] ? __pfx___split_vma+0x10/0x10 [ 359.058681][T10079] ? mas_find+0x6d9/0xcb0 [ 359.058714][T10079] vms_gather_munmap_vmas+0x4e3/0x1370 [ 359.058753][T10079] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 359.058776][T10079] ? do_raw_spin_lock+0x12b/0x2f0 [ 359.058816][T10079] ? rcu_is_watching+0x16/0xb0 [ 359.058846][T10079] do_vmi_align_munmap+0x2c7/0x4d0 [ 359.058888][T10079] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 359.058942][T10079] ? mas_walk+0x381/0x490 [ 359.058970][T10079] ? mas_find+0x645/0xcb0 [ 359.059003][T10079] do_vmi_munmap+0x252/0x2d0 [ 359.059032][T10079] do_munmap+0xf5/0x160 [ 359.059065][T10079] ? __pfx_do_munmap+0x10/0x10 [ 359.059114][T10079] mremap_to+0x33a/0x8d0 [ 359.059144][T10079] ? __pfx_mremap_to+0x10/0x10 [ 359.059168][T10079] ? __pfx_mtree_load+0x10/0x10 [ 359.059198][T10079] ? __pfx_check_prep_vma+0x10/0x10 [ 359.059239][T10079] __se_sys_mremap+0xf71/0x12e0 [ 359.059276][T10079] ? __pfx___se_sys_mremap+0x10/0x10 [ 359.059299][T10079] ? do_futex+0x3e7/0x4e0 [ 359.059327][T10079] ? __pfx_do_futex+0x10/0x10 [ 359.059349][T10079] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 359.059404][T10079] ? __se_sys_futex+0x3a8/0x450 [ 359.059446][T10079] ? __x64_sys_mremap+0x20/0xc0 [ 359.059473][T10079] do_syscall_64+0x166/0x520 [ 359.059544][T10079] ? trace_irq_disable+0x3b/0x140 [ 359.059574][T10079] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.059596][T10079] ? clear_bhb_loop+0x70/0xc0 [ 359.059623][T10079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.059645][T10079] RIP: 0033:0x7f4982f3e1d9 [ 359.059665][T10079] 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 [ 359.059685][T10079] RSP: 002b:00007f4981196028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 359.059709][T10079] RAX: ffffffffffffffda RBX: 00007f49831c5fa0 RCX: 00007f4982f3e1d9 [ 359.059726][T10079] RDX: 0000000000001000 RSI: 0000000000400000 RDI: 0000200000c00000 [ 359.059741][T10079] RBP: 00007f4982fd5888 R08: 0000200000007000 R09: 0000000000000000 [ 359.059756][T10079] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 359.059770][T10079] R13: 00007f49831c6038 R14: 00007f49831c5fa0 R15: 00007fff6afde5e8 [ 359.059809][T10079] [ 359.389323][ T5887] usb 2-1: New USB device found, idVendor=0582, idProduct=004d, bcdDevice= 0.40 [ 359.398394][ T5887] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 359.398475][ T5887] usb 2-1: can't read configurations, error -71 [ 360.071952][T10098] binder: 10097:10098 ioctl c0306201 200000000bc0 returned -14 [ 360.075014][T10098] binder: 10097:10098 ioctl c0306201 0 returned -14 [ 360.564181][T10109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 360.566715][T10109] 8021q: adding VLAN 0 to HW filter on device team0 [ 360.580287][T10109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 360.742418][T10109] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 362.079323][ T69] net_ratelimit: 78 callbacks suppressed [ 365.625557][T10181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1591'. [ 365.813584][ T36] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 365.838686][T10188] binder: 10187:10188 ioctl c0306201 200000000bc0 returned -14 [ 366.731647][ T36] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 366.733431][ T36] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.733479][ T36] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 366.733503][ T36] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 366.733610][ T36] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.835406][ T36] usb 3-1: config 0 descriptor?? [ 367.174069][ C0] net_ratelimit: 44 callbacks suppressed [ 367.447330][ T36] hid_parser_main: 19 callbacks suppressed [ 367.447351][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447380][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447405][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447431][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447457][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447482][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447507][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447532][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447557][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 367.447583][ T36] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 368.453574][ T36] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 370.346404][ T36] usb 3-1: USB disconnect, device number 15 [ 370.739974][T10210] fido_id[10210]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 370.872765][T10223] binder: 10222:10223 ioctl c0306201 200000000bc0 returned -14 [ 372.210703][ C0] net_ratelimit: 36 callbacks suppressed [ 377.419848][ T5696] net_ratelimit: 16 callbacks suppressed [ 377.714078][T10260] binder: 10258:10260 ioctl c0306201 200000000bc0 returned -14 [ 377.935664][T10264] random: crng reseeded on system resumption [ 380.065125][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.065189][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.201472][T10293] binder: 10292:10293 ioctl c0306201 200000000bc0 returned -14 [ 384.174308][ C0] net_ratelimit: 42 callbacks suppressed [ 386.755527][ T60] Bluetooth: hci1: command 0x0c1a tx timeout [ 386.772880][T10295] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 387.680805][T10295] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 387.681136][T10295] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 387.681431][T10295] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 388.154613][T10338] binder: 10337:10338 ioctl c0306201 200000000bc0 returned -14 [ 391.589369][ C0] net_ratelimit: 77 callbacks suppressed [ 391.639850][ T5593] Bluetooth: hci2: command 0x0c1a tx timeout [ 391.639897][ T5593] Bluetooth: hci4: command 0x0c1a tx timeout [ 391.639938][ T5593] Bluetooth: hci3: command 0x0c1a tx timeout [ 392.095977][T10370] usb usb8: usbfs: process 10370 (syz.2.1651) did not claim interface 0 before use [ 392.230313][T10377] binder: 10376:10377 ioctl c0306201 200000000bc0 returned -14 [ 392.420933][T10379] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1654'. [ 396.027942][T10415] binder: 10413:10415 ioctl c0306201 200000000bc0 returned -14 [ 396.060457][T10415] binder: 10413:10415 ioctl c0306201 200000000cc0 returned -14 [ 396.063714][T10415] binder: 10413:10415 ioctl c0306201 0 returned -14 [ 396.410752][T10424] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1671'. [ 396.410833][T10424] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1671'. [ 396.776110][ T69] net_ratelimit: 65 callbacks suppressed [ 398.201685][T10443] read_and_check_msr_entry: 8 callbacks suppressed [ 398.210157][T10446] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1678'. [ 398.344859][T10449] binder: 10447:10449 ioctl c0306201 200000000bc0 returned -14 [ 398.347101][T10449] binder: 10447:10449 ioctl c0306201 200000000cc0 returned -14 [ 398.347337][T10449] binder: 10447:10449 ioctl c0306201 0 returned -14 [ 398.816734][ T37] audit: type=1326 audit(1791601680.592:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 398.856278][ T37] audit: type=1326 audit(1791601680.602:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 398.916700][ T37] audit: type=1326 audit(1791601680.602:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 398.917477][ T37] audit: type=1326 audit(1791601680.602:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.026044][ T37] audit: type=1326 audit(1791601680.602:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.026440][ T37] audit: type=1326 audit(1791601680.602:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.026955][ T37] audit: type=1326 audit(1791601680.612:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.027247][ T37] audit: type=1326 audit(1791601680.612:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.027576][ T37] audit: type=1326 audit(1791601680.612:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdf498fe1d9 code=0x7ffc0000 [ 399.028725][ T37] audit: type=1326 audit(1791601680.612:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10456 comm="syz.1.1682" exe="/root/ci-upstream-kasan-gce-smack-root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fdf498bea0e code=0x7ffc0000 [ 400.230778][ T5718] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 400.382547][ T5718] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 400.401300][ T5718] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.401320][ T5718] usb 1-1: Product: syz [ 400.401335][ T5718] usb 1-1: Manufacturer: syz [ 400.401350][ T5718] usb 1-1: SerialNumber: syz [ 400.489796][T10482] binder: 10481:10482 ioctl c0306201 200000000bc0 returned -14 [ 400.515357][T10482] binder: 10481:10482 ioctl c0306201 200000000cc0 returned -14 [ 400.516557][T10482] binder: 10481:10482 ioctl c0306201 0 returned -14 [ 400.727378][T10486] tipc: Started in network mode [ 400.727390][T10486] tipc: Node identity , cluster identity 4711 [ 400.727507][T10486] tipc: Failed to obtain node identity [ 400.727534][T10486] tipc: Enabling of bearer rejected, failed to enable media [ 401.203307][ T5718] rtl8150 1-1:1.0: eth1: rtl8150 is detected [ 401.364215][ T5727] usb 1-1: USB disconnect, device number 10 [ 401.790729][ T5708] net_ratelimit: 96 callbacks suppressed [ 403.024828][T10513] binder: 10512:10513 ioctl c0306201 200000000bc0 returned -14 [ 403.027237][T10513] binder: 10512:10513 ioctl c0306201 200000000cc0 returned -14 [ 408.380706][ C0] net_ratelimit: 27 callbacks suppressed [ 409.979221][T10546] binder: 10545:10546 ioctl c0306201 200000000bc0 returned -14 [ 409.990885][T10546] binder: BINDER_SET_CONTEXT_MGR already set [ 409.990898][T10546] binder: 10545:10546 ioctl 4018620d 200000000c80 returned -16 [ 409.991113][T10546] binder: 10545:10546 ioctl c0306201 200000000cc0 returned -14 [ 411.174985][T10574] binder: 10573:10574 ioctl c0306201 200000000bc0 returned -14 [ 411.177649][T10574] binder: 10573:10574 ioctl c0306201 200000000cc0 returned -14 [ 413.813462][ T68] net_ratelimit: 68 callbacks suppressed [ 414.243579][T10608] binder: 10606:10608 ioctl c0306201 200000000bc0 returned -14 [ 414.250362][T10608] binder: BINDER_SET_CONTEXT_MGR already set [ 414.250376][T10608] binder: 10606:10608 ioctl 4018620d 200000000c80 returned -16 [ 414.253429][T10608] binder: 10606:10608 ioctl c0306201 200000000cc0 returned -14 [ 415.287853][T10647] binder: 10646:10647 ioctl c0306201 200000000bc0 returned -14 [ 415.290388][T10647] binder: 10646:10647 ioctl c0306201 200000000cc0 returned -14 [ 416.570637][ T5319] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 417.050652][ T5319] usb 4-1: Using ep0 maxpacket: 16 [ 417.051711][ T5319] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 417.067921][ T5319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 417.067949][ T5319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 417.067971][ T5319] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 417.068031][ T5319] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 417.238524][T10671] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1760'. [ 417.274011][ T5319] usb 4-1: config 0 descriptor?? [ 417.798530][ T5319] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0004/input/input18 [ 418.195684][T10686] binder: 10683:10686 ioctl c0306201 200000000bc0 returned -14 [ 418.197922][T10686] binder: 10683:10686 ioctl c0306201 200000000cc0 returned -14 [ 418.318078][ T5319] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 418.463459][T10692] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 418.933366][ C1] net_ratelimit: 32 callbacks suppressed [ 421.060315][ T5319] usb 4-1: reset high-speed USB device number 5 using dummy_hcd [ 421.844877][T10717] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1768'. [ 422.117513][T10729] binder: 10728:10729 ioctl c0306201 200000000bc0 returned -14 [ 422.130032][T10729] binder: 10728:10729 ioctl c0306201 200000000cc0 returned -14 [ 422.245153][T10736] random: crng reseeded on system resumption [ 422.657607][ T5590] usb 4-1: USB disconnect, device number 5 [ 423.300938][T10764] binder: 10763:10764 ioctl c0306201 200000000bc0 returned -14 [ 423.309309][T10764] binder: 10763:10764 ioctl c0306201 200000000cc0 returned -14 [ 423.861367][T10774] smpboot: CPU 1 is now offline [ 423.905569][ T5590] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 424.061220][ T5590] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 424.062269][ T5590] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.062295][ T5590] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 424.065383][ T5590] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.065396][ T5590] usb 4-1: Product: syz [ 424.065416][ T5590] usb 4-1: Manufacturer: syz [ 424.065426][ T5590] usb 4-1: SerialNumber: syz [ 424.180637][ C0] net_ratelimit: 45 callbacks suppressed [ 424.426899][T10772] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 425.066410][T10772] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 425.272982][ T5590] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 425.272996][ T5590] cdc_ncm 4-1:1.0: dwNtbInMaxSize=11 is too small. Using 2048 [ 425.273033][ T5590] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 425.475522][ T5590] cdc_ncm 4-1:1.0: setting tx_max = 88 [ 425.603915][ T5590] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 425.809263][ T5590] usb 4-1: USB disconnect, device number 6 [ 425.828798][ T5590] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 425.889479][T10799] binder: 10797:10799 ioctl c0306201 200000000bc0 returned -14 [ 425.914908][T10799] binder: 10797:10799 ioctl c0306201 200000000cc0 returned -14 [ 432.013866][ C0] net_ratelimit: 29 callbacks suppressed [ 432.669055][T10841] binder: 10838:10841 ioctl c0306201 200000000bc0 returned -14 [ 432.689554][T10841] binder: 10838:10841 ioctl c0306201 200000000cc0 returned -14 [ 432.940892][ T5600] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 434.752598][ T5600] usb 2-1: Using ep0 maxpacket: 32 [ 434.753222][ T5600] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 434.768039][ T5600] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 434.768055][ T5600] usb 2-1: config 0 has no interface number 0 [ 434.768085][ T5600] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 434.768102][ T5600] usb 2-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 434.768117][ T5600] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 434.768133][ T5600] usb 2-1: config 0 interface 196 has no altsetting 0 [ 434.837482][ T5600] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.837495][ T5600] usb 2-1: Product: syz [ 434.837505][ T5600] usb 2-1: Manufacturer: syz [ 434.837515][ T5600] usb 2-1: SerialNumber: syz [ 434.877897][ T5600] usb 2-1: config 0 descriptor?? [ 434.901699][T10845] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 435.580920][ T5600] ipheth 2-1:0.196: ipheth_enable_ncm: usb_control_msg: -71 [ 435.724971][T10878] netlink: 'syz.0.1828': attribute type 29 has an invalid length. [ 435.740042][ T5600] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 435.840024][ T5600] usb 2-1: USB disconnect, device number 9 [ 436.266050][ T5600] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 436.441393][T10880] binder: 10879:10880 ioctl c0306201 200000000bc0 returned -14 [ 436.473498][T10880] binder: 10879:10880 ioctl c0306201 200000000cc0 returned -14 [ 440.387692][ C0] net_ratelimit: 54 callbacks suppressed [ 440.590671][T10897] netlink: 'syz.2.1836': attribute type 10 has an invalid length. [ 441.588959][T10900] netlink: 'syz.4.1837': attribute type 29 has an invalid length. [ 442.574441][T10897] macvlan1: entered promiscuous mode [ 442.574462][T10897] macvlan1: entered allmulticast mode [ 442.578674][T10897] veth1_vlan: entered allmulticast mode [ 442.585678][T10897] bond0: (slave macvlan1): Enslaving as an active interface with an up link [ 452.844652][ C0] net_ratelimit: 16 callbacks suppressed [ 452.872242][ T1331] ieee802154 phy0 wpan0: encryption failed: -22 [ 452.872283][ T1331] ieee802154 phy1 wpan1: encryption failed: -22 [ 454.814811][ T5593] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 454.857992][ T5593] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 454.871177][ T5593] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 454.945538][ T5593] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 454.947356][ T5593] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 455.306645][ T60] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 455.371103][ T60] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 455.380057][ T60] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 455.408224][ T60] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 455.409858][ T60] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 455.793729][ T60] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 455.857628][ T60] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 455.874945][ T60] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 455.895712][ T60] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 455.896620][ T60] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 456.742129][T10952] FAULT_INJECTION: forcing a failure. [ 456.742129][T10952] name failslab, interval 1, probability 0, space 0, times 0 [ 456.742169][T10952] CPU: 0 UID: 0 PID: 10952 Comm: syz.2.1849 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 456.742187][T10952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 456.742199][T10952] Call Trace: [ 456.742205][T10952] [ 456.742212][T10952] dump_stack_lvl+0xe8/0x150 [ 456.742239][T10952] should_fail_ex+0x46b/0x600 [ 456.742266][T10952] should_failslab+0xa8/0x100 [ 456.742283][T10952] ? prepare_creds+0x30/0x820 [ 456.742300][T10952] kmem_cache_alloc_noprof+0x9e/0x690 [ 456.742323][T10952] ? prepare_creds+0x30/0x820 [ 456.742344][T10952] prepare_creds+0x30/0x820 [ 456.742364][T10952] cap_task_prctl+0x87d/0xaa0 [ 456.742389][T10952] security_task_prctl+0xf6/0x190 [ 456.742411][T10952] __se_sys_prctl+0xbf/0x1910 [ 456.742433][T10952] ? __pfx___se_sys_prctl+0x10/0x10 [ 456.742454][T10952] ? __x64_sys_prctl+0x20/0xc0 [ 456.742472][T10952] do_syscall_64+0x166/0x520 [ 456.742492][T10952] ? trace_irq_disable+0x3b/0x140 [ 456.742513][T10952] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.742528][T10952] ? clear_bhb_loop+0x70/0xc0 [ 456.742547][T10952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.742565][T10952] RIP: 0033:0x7f8c0c3de1d9 [ 456.742579][T10952] 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 [ 456.742592][T10952] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 456.742609][T10952] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 456.742620][T10952] RDX: 0000000000000000 RSI: 000000000000001d RDI: 000000000000001c [ 456.742629][T10952] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 456.742638][T10952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.742648][T10952] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 456.742670][T10952] [ 457.094065][ T5593] Bluetooth: hci3: command tx timeout [ 457.312849][ T68] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.730773][ T5593] Bluetooth: hci5: command tx timeout [ 457.830329][ T68] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.053848][ T5593] Bluetooth: hci6: command tx timeout [ 458.210549][ C0] net_ratelimit: 52 callbacks suppressed [ 458.282954][ T68] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 458.847630][ T68] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 459.170709][ T5593] Bluetooth: hci3: command tx timeout [ 459.812415][ T5593] Bluetooth: hci5: command tx timeout [ 460.130679][ T5593] Bluetooth: hci6: command tx timeout [ 461.156578][T11000] FAULT_INJECTION: forcing a failure. [ 461.156578][T11000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.156599][T11000] CPU: 0 UID: 0 PID: 11000 Comm: syz.4.1862 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 461.156616][T11000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 461.156625][T11000] Call Trace: [ 461.156631][T11000] [ 461.156638][T11000] dump_stack_lvl+0xe8/0x150 [ 461.156663][T11000] should_fail_ex+0x46b/0x600 [ 461.156690][T11000] _copy_from_user+0x2d/0xb0 [ 461.156707][T11000] ___sys_recvmsg+0x173/0x5a0 [ 461.156731][T11000] ? __pfx____sys_recvmsg+0x10/0x10 [ 461.156755][T11000] ? lock_acquire+0x115/0x350 [ 461.156795][T11000] do_recvmmsg+0x320/0x7f0 [ 461.156822][T11000] ? __pfx_do_recvmmsg+0x10/0x10 [ 461.156842][T11000] ? do_futex+0x3e7/0x4e0 [ 461.156873][T11000] __x64_sys_recvmmsg+0x198/0x250 [ 461.156896][T11000] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 461.156925][T11000] do_syscall_64+0x166/0x520 [ 461.156945][T11000] ? trace_irq_disable+0x3b/0x140 [ 461.156964][T11000] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.156979][T11000] ? clear_bhb_loop+0x70/0xc0 [ 461.156997][T11000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.157011][T11000] RIP: 0033:0x7fa859f5e1d9 [ 461.157024][T11000] 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 [ 461.157037][T11000] RSP: 002b:00007fa8581b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 461.157052][T11000] RAX: ffffffffffffffda RBX: 00007fa85a1e5fa0 RCX: 00007fa859f5e1d9 [ 461.157063][T11000] RDX: 04000000000001e9 RSI: 00002000000001c0 RDI: 0000000000000004 [ 461.157073][T11000] RBP: 00007fa859ff5888 R08: 0000000000000000 R09: 0000000000000000 [ 461.157083][T11000] R10: 0000000000010162 R11: 0000000000000246 R12: 0000000000000000 [ 461.157091][T11000] R13: 00007fa85a1e6038 R14: 00007fa85a1e5fa0 R15: 00007ffd768a3258 [ 461.157114][T11000] [ 461.250679][ T5593] Bluetooth: hci3: command tx timeout [ 461.594018][ T68] bridge_slave_1: left allmulticast mode [ 461.594089][ T68] bridge_slave_1: left promiscuous mode [ 461.625676][ T68] bridge0: port 2(bridge_slave_1) entered disabled state [ 461.695878][ T68] bridge_slave_0: left allmulticast mode [ 461.695896][ T68] bridge_slave_0: left promiscuous mode [ 461.727456][ T68] bridge0: port 1(bridge_slave_0) entered disabled state [ 461.893662][ T5593] Bluetooth: hci5: command tx timeout [ 462.212611][ T5593] Bluetooth: hci6: command tx timeout [ 462.750067][ T68] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 462.773856][ T68] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 462.776214][ T68] bond0 (unregistering): Released all slaves [ 463.331493][ T5593] Bluetooth: hci3: command tx timeout [ 463.410913][T10697] net_ratelimit: 139 callbacks suppressed [ 463.642411][T11029] FAULT_INJECTION: forcing a failure. [ 463.642411][T11029] name failslab, interval 1, probability 0, space 0, times 0 [ 463.642433][T11029] CPU: 0 UID: 0 PID: 11029 Comm: syz.2.1875 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 463.642452][T11029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 463.642463][T11029] Call Trace: [ 463.642470][T11029] [ 463.642478][T11029] dump_stack_lvl+0xe8/0x150 [ 463.642508][T11029] should_fail_ex+0x46b/0x600 [ 463.642540][T11029] should_failslab+0xa8/0x100 [ 463.642564][T11029] __kmalloc_node_track_caller_noprof+0xfb/0x7b0 [ 463.642599][T11029] ? x509_cert_parse+0x2ee/0x7a0 [ 463.642617][T11029] ? x509_cert_parse+0x2ee/0x7a0 [ 463.642643][T11029] kmemdup_noprof+0x2b/0x70 [ 463.642665][T11029] x509_cert_parse+0x2ee/0x7a0 [ 463.642688][T11029] x509_key_preparse+0x64/0x6d0 [ 463.642710][T11029] ? __pfx_smack_key_permission+0x10/0x10 [ 463.642733][T11029] asymmetric_key_preparse+0xb9/0x1b0 [ 463.642752][T11029] __key_create_or_update+0x354/0xa70 [ 463.642780][T11029] ? __pfx___key_create_or_update+0x10/0x10 [ 463.642804][T11029] ? lookup_user_key+0xb68/0x1150 [ 463.642830][T11029] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 463.642856][T11029] key_create_or_update+0x42/0x60 [ 463.642879][T11029] __se_sys_add_key+0x349/0x420 [ 463.642914][T11029] ? __pfx___se_sys_add_key+0x10/0x10 [ 463.642940][T11029] ? __x64_sys_add_key+0x20/0xc0 [ 463.642966][T11029] do_syscall_64+0x166/0x520 [ 463.642986][T11029] ? trace_irq_disable+0x3b/0x140 [ 463.643027][T11029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.643044][T11029] ? clear_bhb_loop+0x70/0xc0 [ 463.643084][T11029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.643108][T11029] RIP: 0033:0x7f8c0c3de1d9 [ 463.643127][T11029] 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 [ 463.643142][T11029] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 463.643160][T11029] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 463.643173][T11029] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 463.643185][T11029] RBP: 00007f8c0c475888 R08: ffffffffffffffff R09: 0000000000000000 [ 463.643197][T11029] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 463.643208][T11029] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 463.643235][T11029] [ 478.314809][ T5593] Bluetooth: hci5: command tx timeout [ 478.314831][ T5593] Bluetooth: hci6: command tx timeout [ 479.745588][T11066] FAULT_INJECTION: forcing a failure. [ 479.745588][T11066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 479.745609][T11066] CPU: 0 UID: 0 PID: 11066 Comm: syz.2.1887 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 479.745625][T11066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 479.745635][T11066] Call Trace: [ 479.745641][T11066] [ 479.745647][T11066] dump_stack_lvl+0xe8/0x150 [ 479.745672][T11066] should_fail_ex+0x46b/0x600 [ 479.745699][T11066] _copy_from_user+0x2d/0xb0 [ 479.745716][T11066] dm_ctl_ioctl+0x14c/0xe10 [ 479.745733][T11066] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 479.745759][T11066] ? __pfx_fixup_exception+0x10/0x10 [ 479.745779][T11066] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 479.745818][T11066] ? rcu_is_watching+0x16/0xb0 [ 479.745833][T11066] ? bpf_lsm_file_ioctl+0x9/0x20 [ 479.745852][T11066] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 479.745869][T11066] __se_sys_ioctl+0xff/0x170 [ 479.745892][T11066] do_syscall_64+0x166/0x520 [ 479.745912][T11066] ? trace_irq_disable+0x3b/0x140 [ 479.745932][T11066] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.745947][T11066] ? clear_bhb_loop+0x70/0xc0 [ 479.745965][T11066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.745979][T11066] RIP: 0033:0x7f8c0c3de1d9 [ 479.745993][T11066] 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 [ 479.746005][T11066] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.746021][T11066] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 479.746031][T11066] RDX: 0000200000003240 RSI: 00000000c138fd0f RDI: 0000000000000003 [ 479.746041][T11066] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 479.746050][T11066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.746059][T11066] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 479.746081][T11066] [ 480.235310][T11075] FAULT_INJECTION: forcing a failure. [ 480.235310][T11075] name failslab, interval 1, probability 0, space 0, times 0 [ 480.235331][T11075] CPU: 0 UID: 0 PID: 11075 Comm: syz.2.1888 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 480.235348][T11075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 480.235356][T11075] Call Trace: [ 480.235362][T11075] [ 480.235369][T11075] dump_stack_lvl+0xe8/0x150 [ 480.235393][T11075] should_fail_ex+0x46b/0x600 [ 480.235421][T11075] should_failslab+0xa8/0x100 [ 480.235438][T11075] __kmalloc_noprof+0xfb/0x790 [ 480.235460][T11075] ? security_key_alloc+0x51/0x390 [ 480.235473][T11075] ? security_key_alloc+0x51/0x390 [ 480.235491][T11075] security_key_alloc+0x51/0x390 [ 480.235506][T11075] key_alloc+0x7fd/0xfe0 [ 480.235530][T11075] keyring_alloc+0x45/0xb0 [ 480.235549][T11075] join_session_keyring+0x13b/0x440 [ 480.235567][T11075] lookup_user_key+0x4e6/0x1150 [ 480.235582][T11075] ? __futex_wait+0x35a/0x410 [ 480.235603][T11075] ? __pfx_lookup_user_key+0x10/0x10 [ 480.235619][T11075] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 480.235640][T11075] ? try_to_wake_up+0x84b/0x1430 [ 480.235659][T11075] keyctl_get_persistent+0x273/0x820 [ 480.235681][T11075] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 480.235698][T11075] ? futex_wait+0x2a2/0x390 [ 480.235717][T11075] ? __pfx_futex_wait+0x10/0x10 [ 480.235746][T11075] __se_sys_keyctl+0x797/0x9d0 [ 480.235788][T11075] ? __pfx___se_sys_keyctl+0x10/0x10 [ 480.235815][T11075] ? __pfx_do_futex+0x10/0x10 [ 480.235831][T11075] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 480.235853][T11075] ? __se_sys_futex+0x3a8/0x450 [ 480.235875][T11075] ? rcu_is_watching+0x16/0xb0 [ 480.235895][T11075] ? __x64_sys_keyctl+0x20/0xc0 [ 480.235920][T11075] do_syscall_64+0x166/0x520 [ 480.235941][T11075] ? trace_irq_disable+0x3b/0x140 [ 480.235962][T11075] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.235978][T11075] ? clear_bhb_loop+0x70/0xc0 [ 480.235997][T11075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.236012][T11075] RIP: 0033:0x7f8c0c3de1d9 [ 480.236026][T11075] 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 [ 480.236039][T11075] RSP: 002b:00007f8c0a636028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 480.236056][T11075] RAX: ffffffffffffffda RBX: 00007f8c0c665fa0 RCX: 00007f8c0c3de1d9 [ 480.236067][T11075] RDX: fffffffffffffffd RSI: ffffffffffffffff RDI: 0000000000000016 [ 480.236078][T11075] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 480.236088][T11075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 480.236097][T11075] R13: 00007f8c0c666038 R14: 00007f8c0c665fa0 R15: 00007ffc78b402e8 [ 480.236127][T11075] [ 480.642280][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 480.642361][ T68] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 480.649608][ T68] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 480.649625][ T68] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 480.902350][ T68] veth1_macvtap: left promiscuous mode [ 480.902555][ T68] veth0_macvtap: left promiscuous mode [ 480.902735][ T68] veth1_vlan: left promiscuous mode [ 481.975132][T11090] ======================================================= [ 481.975132][T11090] WARNING: The mand mount option has been deprecated and [ 481.975132][T11090] and is ignored by this kernel. Remove the mand [ 481.975132][T11090] option from the mount to silence this warning. [ 481.975132][T11090] ======================================================= [ 481.975234][T11090] 9p: Bad value for 'wfdno' [ 482.040597][ T37] kauditd_printk_skb: 67 callbacks suppressed [ 482.040610][ T37] audit: type=1804 audit(1791601763.932:100): pid=11089 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz.2.1891" name="/newroot/403/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=398 res=1 errno=0 [ 482.100044][ T68] team0 (unregistering): Port device team_slave_1 removed [ 482.167935][ T68] team0 (unregistering): Port device team_slave_0 removed [ 483.039136][ T5248] 8021q: adding VLAN 0 to HW filter on device eth1 [ 483.570803][T10697] net_ratelimit: 56 callbacks suppressed ** 1948 printk messages dropped ** [ 494.985709][T10927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 496.981546][T10927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 496.982683][T10941] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.983256][T10941] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.983386][T10941] bridge_slave_0: entered allmulticast mode [ 497.940455][T10941] bridge_slave_0: entered promiscuous mode [ 498.808090][T10941] bridge0: port 2(bridge_slave_1) entered blocking state [ 498.808170][T10941] bridge0: port 2(bridge_slave_1) entered disabled state [ 498.808301][T10941] bridge_slave_1: entered allmulticast mode [ 498.843791][T10941] bridge_slave_1: entered promiscuous mode [ 498.862956][T10932] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.863030][T10932] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.863156][T10932] bridge_slave_0: entered allmulticast mode [ 498.893174][T10932] bridge_slave_0: entered promiscuous mode [ 499.289806][T10932] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.289879][T10932] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.290002][T10932] bridge_slave_1: entered allmulticast mode [ 499.319216][T10932] bridge_slave_1: entered promiscuous mode [ 499.346658][T10927] team0: Port device team_slave_0 added [ 499.623517][T10932] Not writable by anyone [ 499.623526][T10932] procname=disable_ipv6 mode=644 proc_handler=addrconf_sysctl_disable data=ffff88802d000720 [ 499.623564][T10932] procname=accept_dad mode=644 proc_handler=proc_dointvec data=ffff88802d0007c4 [ 499.623585][T10932] procname=force_tllao mode=644 proc_handler=proc_dointvec data=ffff88802d0007c8 [ 499.623606][T10932] procname=ndisc_notify mode=644 proc_handler=proc_dointvec data=ffff88802d0007cc [ 499.623626][T10932] procname=suppress_frag_ndisc mode=644 proc_handler=proc_dointvec data=ffff88802d0007d0 [ 499.623646][T10932] procname=accept_ra_from_local mode=644 proc_handler=proc_dointvec data=ffff88802d0007b0 [ 499.623666][T10932] procname=accept_ra_mtu mode=644 proc_handler=proc_dointvec data=ffff88802d0007d4 [ 499.623687][T10932] procname=stable_secret mode=600 proc_handler=addrconf_sysctl_stable_secret data=ffff88802d0007e0 [ 499.623712][T10932] procname=use_oif_addrs_only mode=644 proc_handler=proc_dointvec data=ffff88802d0007f4 [ 499.623732][T10932] procname=ignore_routes_with_linkdown mode=644 proc_handler=addrconf_sysctl_ignore_routes_with_linkdown data=ffff88802d000798 [ 499.623760][T10932] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=proc_dointvec data=ffff88802d0007c0 [ 499.623782][T10932] procname=drop_unsolicited_na mode=644 proc_handler=proc_dointvec data=ffff88802d0007d8 [ 499.623802][T10932] procname=keep_addr_on_down mode=644 proc_handler=proc_dointvec data=ffff88802d0007f8 [ 499.623821][T10932] procname=seg6_enabled mode=644 proc_handler=proc_dointvec data=ffff88802d0007fc [ 499.623840][T10932] procname=seg6_require_hmac mode=644 proc_handler=proc_dointvec data=ffff88802d000800 [ 499.623860][T10932] procname=enhanced_dad mode=644 proc_handler=proc_dointvec data=ffff88802d000804 [ 499.623879][T10932] procname=addr_gen_mode mode=644 proc_handler=addrconf_sysctl_addr_gen_mode data=ffff88802d000808 [ 499.623903][T10932] procname=disable_policy mode=644 proc_handler=addrconf_sysctl_disable_policy data=ffff88802d000734 [ 499.623927][T10932] procname=ndisc_tclass mode=644 proc_handler=proc_dointvec_minmax data=ffff88802d00080c [ 499.623948][T10932] procname=rpl_seg_enabled mode=644 proc_handler=proc_dointvec_minmax data=ffff88802d000810 [ 499.623968][T10932] procname=ioam6_enabled mode=644 proc_handler=proc_dou8vec_minmax data=ffff88802d00081c [ 499.623988][T10932] procname=ioam6_id mode=644 proc_handler=proc_douintvec_minmax data=ffff88802d000814 [ 499.624008][T10932] procname=ioam6_id_wide mode=644 proc_handler=proc_douintvec data=ffff88802d000818 [ 499.624028][T10932] procname=ndisc_evict_nocarrier mode=644 proc_handler=proc_dou8vec_minmax data=ffff88802d00081d [ 499.624049][T10932] procname=accept_untracked_na mode=644 proc_handler=proc_dointvec_minmax data=ffff88802d0007dc [ 499.624069][T10932] procname=force_forwarding mode=644 proc_handler=addrconf_sysctl_force_forwarding data=ffff88802d000730 [ 499.624445][T10932] Registering net sysctl (net ffff888065a28000): net/mpls/conf/bond_slave_0 [ 499.624458][T10932] procname=input mode=644 proc_handler=mpls_conf_proc data=ffff88805f24e700 [ 499.625071][T11134] [ 499.913233][T11134] ====================================================== [ 499.920232][T11134] WARNING: possible circular locking dependency detected [ 499.927252][T11134] syzkaller #0 Not tainted [ 499.931655][T11134] ------------------------------------------------------ [ 499.938654][T11134] syz.2.1899/11134 is trying to acquire lock: [ 499.944701][T11134] ffff88813ff772c0 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 499.954957][T11134] [ 499.954957][T11134] but task is already holding lock: [ 499.962301][T11134] ffff888027638060 (&q->q_usage_counter(io)#23){++++}-{0:0}, at: lo_ioctl+0x19e5/0x2030 [ 499.972031][T11134] [ 499.972031][T11134] which lock already depends on the new lock. [ 499.972031][T11134] [ 499.982415][T11134] [ 499.982415][T11134] the existing dependency chain (in reverse order) is: [ 499.991411][T11134] [ 499.991411][T11134] -> #2 (&q->q_usage_counter(io)#23){++++}-{0:0}: [ 499.999999][T11134] blk_alloc_queue+0x54c/0x690 [ 500.005269][T11134] __blk_mq_alloc_disk+0x194/0x390 [ 500.010890][T11134] loop_add+0x480/0xb50 [ 500.015557][T11134] loop_init+0xd7/0x160 [ 500.020225][T11134] do_one_initcall+0x250/0x870 [ 500.025511][T11134] do_initcall_level+0x10a/0x1a0 [ 500.030963][T11134] do_initcalls+0x59/0xa0 [ 500.035806][T11134] kernel_init_freeable+0x29d/0x3e0 [ 500.041514][T11134] kernel_init+0x22/0x1d0 [ 500.046350][T11134] ret_from_fork+0x514/0xb70 [ 500.051445][T11134] ret_from_fork_asm+0x1a/0x30 [ 500.056713][T11134] [ 500.056713][T11134] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 500.063907][T11134] fs_reclaim_acquire+0x71/0x100 [ 500.069356][T11134] kmem_cache_alloc_noprof+0x5c/0x690 [ 500.075243][T11134] __kernfs_iattrs+0xdd/0x380 [ 500.080432][T11134] kernfs_iop_setattr+0xe6/0x3f0 [ 500.085878][T11134] notify_change+0xbb8/0xec0 [ 500.090977][T11134] do_truncate+0x1c2/0x250 [ 500.095902][T11134] path_openat+0x15ba/0x1d60 [ 500.101016][T11134] do_file_open+0x23e/0x4a0 [ 500.106035][T11134] do_sys_openat2+0x115/0x200 [ 500.111219][T11134] __x64_sys_openat+0x138/0x170 [ 500.116578][T11134] do_syscall_64+0x166/0x520 [ 500.121692][T11134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.128108][T11134] [ 500.128108][T11134] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 500.136614][T11134] __lock_acquire+0x164c/0x2de0 [ 500.141977][T11134] lock_acquire+0x115/0x350 [ 500.146990][T11134] down_read+0x97/0x200 [ 500.151657][T11134] kernfs_iop_getattr+0x9e/0x450 [ 500.157108][T11134] vfs_getattr_nosec+0x2e1/0x430 [ 500.162549][T11134] loop_assign_backing_file+0x28e/0x620 [ 500.168619][T11134] lo_ioctl+0x1a5e/0x2030 [ 500.173476][T11134] blkdev_ioctl+0x5e6/0x750 [ 500.178491][T11134] __se_sys_ioctl+0xff/0x170 [ 500.183595][T11134] do_syscall_64+0x166/0x520 [ 500.188699][T11134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.195098][T11134] [ 500.195098][T11134] other info that might help us debug this: [ 500.195098][T11134] [ 500.205309][T11134] Chain exists of: [ 500.205309][T11134] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#23 [ 500.205309][T11134] [ 500.219718][T11134] Possible unsafe locking scenario: [ 500.219718][T11134] [ 500.227153][T11134] CPU0 CPU1 [ 500.232502][T11134] ---- ---- [ 500.237854][T11134] lock(&q->q_usage_counter(io)#23); [ 500.243228][T11134] lock(fs_reclaim); [ 500.249713][T11134] lock(&q->q_usage_counter(io)#23); [ 500.257605][T11134] rlock(&root->kernfs_iattr_rwsem); [ 500.262962][T11134] [ 500.262962][T11134] *** DEADLOCK *** [ 500.262962][T11134] [ 500.271091][T11134] locks held by syz.2.1899/11134: 3, last CPU#0: [ 500.277413][T11134] #0: ffff88802787c498 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x14a4/0x2030 [ 500.286462][T11134] #1: ffff888027638060 (&q->q_usage_counter(io)#23){++++}-{0:0}, at: lo_ioctl+0x19e5/0x2030 [ 500.296630][T11134] #2: ffff888027638098 (&q->q_usage_counter(queue)#7){+.+.}-{0:0}, at: lo_ioctl+0x19e5/0x2030 [ 500.306976][T11134] [ 500.306976][T11134] stack backtrace: [ 500.312848][T11134] CPU: 0 UID: 0 PID: 11134 Comm: syz.2.1899 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 500.322719][T11134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 500.332773][T11134] Call Trace: [ 500.336055][T11134] [ 500.338978][T11134] dump_stack_lvl+0xe8/0x150 [ 500.343563][T11134] print_circular_bug+0x2e2/0x300 [ 500.348572][T11134] check_noncircular+0x12f/0x150 [ 500.353511][T11134] __lock_acquire+0x164c/0x2de0 [ 500.358362][T11134] lock_acquire+0x115/0x350 [ 500.362872][T11134] ? kernfs_iop_getattr+0x9e/0x450 [ 500.367983][T11134] down_read+0x97/0x200 [ 500.372146][T11134] ? kernfs_iop_getattr+0x9e/0x450 [ 500.377250][T11134] ? __pfx_down_read+0x10/0x10 [ 500.382006][T11134] ? kernfs_root+0x1c/0x230 [ 500.386501][T11134] ? kernfs_root+0x1c/0x230 [ 500.391063][T11134] kernfs_iop_getattr+0x9e/0x450 [ 500.395995][T11134] vfs_getattr_nosec+0x2e1/0x430 [ 500.400929][T11134] loop_assign_backing_file+0x28e/0x620 [ 500.406481][T11134] ? rt_spin_unlock+0x159/0x200 [ 500.411319][T11134] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 500.417389][T11134] lo_ioctl+0x1a5e/0x2030 [ 500.421716][T11134] ? __pfx_lo_ioctl+0x10/0x10 [ 500.426387][T11134] ? lock_acquire+0x115/0x350 [ 500.431062][T11134] ? lock_acquire+0x115/0x350 [ 500.435742][T11134] ? is_bpf_text_address+0x26/0x2b0 [ 500.440928][T11134] ? is_bpf_text_address+0x292/0x2b0 [ 500.446224][T11134] ? is_bpf_text_address+0x26/0x2b0 [ 500.451410][T11134] ? kernel_text_address+0xa5/0xe0 [ 500.456527][T11134] ? __lock_acquire+0x747/0x2de0 [ 500.461465][T11134] ? __lock_acquire+0x747/0x2de0 [ 500.466398][T11134] ? __lock_acquire+0x747/0x2de0 [ 500.471342][T11134] ? __lock_acquire+0x747/0x2de0 [ 500.476280][T11134] ? lock_acquire+0x115/0x350 [ 500.480949][T11134] ? lock_acquire+0x115/0x350 [ 500.485620][T11134] ? is_bpf_text_address+0x26/0x2b0 [ 500.490806][T11134] ? is_bpf_text_address+0x292/0x2b0 [ 500.496075][T11134] ? is_bpf_text_address+0x26/0x2b0 [ 500.501280][T11134] ? kernel_text_address+0xa5/0xe0 [ 500.506392][T11134] ? __kernel_text_address+0xd/0x30 [ 500.511582][T11134] ? unwind_get_return_address+0x4d/0x90 [ 500.517218][T11134] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 500.523363][T11134] ? arch_stack_walk+0xfb/0x150 [ 500.528209][T11134] ? stack_trace_save+0xa9/0x100 [ 500.533137][T11134] ? __pfx_stack_trace_save+0x10/0x10 [ 500.538497][T11134] ? kasan_save_track+0x4f/0x80 [ 500.543345][T11134] ? stack_depot_save_flags+0x33/0x7f0 [ 500.548799][T11134] ? __lock_acquire+0x747/0x2de0 [ 500.553729][T11134] ? kasan_save_track+0x4f/0x80 [ 500.558572][T11134] ? kasan_save_track+0x3e/0x80 [ 500.563417][T11134] ? kasan_save_free_info+0x40/0x50 [ 500.568601][T11134] ? __kasan_slab_free+0x5c/0x80 [ 500.573521][T11134] ? kfree+0x1c5/0x6d0 [ 500.577580][T11134] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 500.583206][T11134] ? security_file_ioctl+0xc3/0x2a0 [ 500.588396][T11134] ? __se_sys_ioctl+0x47/0x170 [ 500.593151][T11134] ? do_syscall_64+0x166/0x520 [ 500.597906][T11134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.603962][T11134] ? __asan_memset+0x22/0x50 [ 500.608542][T11134] ? blk_get_meta_cap+0x19d/0x780 [ 500.613558][T11134] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 500.618923][T11134] ? blkdev_common_ioctl+0x14b7/0x3250 [ 500.624375][T11134] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 500.630000][T11134] ? kasan_quarantine_put+0xbb/0x1f0 [ 500.635283][T11134] ? tomoyo_path_number_perm+0x219/0x5f0 [ 500.640923][T11134] ? tomoyo_path_number_perm+0x219/0x5f0 [ 500.646547][T11134] ? do_vfs_ioctl+0x1184/0x1550 [ 500.651392][T11134] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 500.656426][T11134] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 500.662222][T11134] ? hook_file_ioctl+0x1f5/0x610 [ 500.667148][T11134] ? __asan_memset+0x22/0x50 [ 500.671731][T11134] ? smack_file_ioctl+0x265/0x370 [ 500.676759][T11134] ? __pfx_smack_file_ioctl+0x10/0x10 [ 500.682121][T11134] ? __pfx_lo_ioctl+0x10/0x10 [ 500.686803][T11134] blkdev_ioctl+0x5e6/0x750 [ 500.691296][T11134] ? __pfx_blkdev_ioctl+0x10/0x10 [ 500.696306][T11134] ? __fget_files+0x2a/0x420 [ 500.700886][T11134] ? bpf_lsm_file_ioctl+0x9/0x20 [ 500.705813][T11134] ? __pfx_blkdev_ioctl+0x10/0x10 [ 500.710827][T11134] __se_sys_ioctl+0xff/0x170 [ 500.715415][T11134] do_syscall_64+0x166/0x520 [ 500.719999][T11134] ? trace_irq_disable+0x3b/0x140 [ 500.725029][T11134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.731080][T11134] ? clear_bhb_loop+0x70/0xc0 [ 500.735742][T11134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.741632][T11134] RIP: 0033:0x7f8c0c3de1d9 [ 500.746042][T11134] 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 [ 500.765630][T11134] RSP: 002b:00007f8c0a615028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 500.774046][T11134] RAX: ffffffffffffffda RBX: 00007f8c0c666090 RCX: 00007f8c0c3de1d9 [ 500.782005][T11134] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 500.789961][T11134] RBP: 00007f8c0c475888 R08: 0000000000000000 R09: 0000000000000000 [ 500.797918][T11134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 500.805874][T11134] R13: 00007f8c0c666128 R14: 00007f8c0c666090 R15: 00007ffc78b402e8 [ 500.813845][T11134] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 500.817088][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.817113][ C0] No more buffers in queue [ 500.817293][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.817320][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.817343][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.817365][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.817377][ C0] No more buffers in queue [ 500.817569][ C0] eth0: xmit ffff88802da49640 42:01:0a:80:00:01 [ 500.817587][ C0] Added buffer head 12 to ffff888028db0800 [ 500.817691][ C0] eth0: xmit ffff888060e1f000 42:01:0a:80:00:01 [ 500.817706][ C0] Added buffer head 11 to ffff888028db0800 [ 500.817778][ C0] eth0: xmit ffff888060e1f8c0 42:01:0a:80:00:01 [ 500.817792][ C0] Added buffer head 5 to ffff888028db0800 [ 500.817818][ T1192] virtqueue callback for ffff888028db0e00 (ffffffff86334230) [ 500.817835][ C0] No more buffers in queue [ 500.817855][ C0] Receiving skb proto 0x0806 len 28 type 1 [ 500.817868][ C0] No more buffers in queue [ 500.817930][ C0] eth0: xmit ffff88803b99f280 42:01:0a:80:00:01 [ 500.817944][ C0] Added buffer head 18 to ffff888028db0800 [ 500.817998][ T210] virtqueue callback for ffff88801ff11200 (ffffffff854e3e80) [ 500.818028][ T210] virtqueue interrupt with no work for ffff88801ff11400 [ 500.818038][ T210] virtqueue interrupt with no work for ffff88801ff11600 [ 500.818129][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 500.818146][ C0] Sent skb ffff88802da49640 [ 500.818168][ C0] Sent skb ffff888060e1f000 [ 500.818186][ C0] Sent skb ffff888060e1f8c0 [ 500.818204][ C0] Sent skb ffff88803b99f280 [ 500.818221][ C0] No more buffers in queue [ 500.818495][ T1196] virtqueue interrupt with no work for ffff888028db0800 [ 500.830553][T10932] kobject: 'bond_slave_0' (ffff88803c21c8c0): kobject_uevent_env [ 500.830587][T10932] kobject: 'bond_slave_0' (ffff88803c21c8c0): fill_kobj_path: path = '/devices/virtual/net/bond_slave_0' [ 500.830720][T10932] bond_slave_0: bond_netdev_event received NETDEV_XDP_FEAT_CHANGE [ 500.830740][T10932] net bond_slave_0: siw: event 40 [ 500.830784][T10932] veth0_to_bond: bond_netdev_event received NETDEV_XDP_FEAT_CHANGE [ 500.830797][T10932] net veth0_to_bond: siw: event 40 [ 500.858578][ T5877] Added buffer head 0 to ffff88801ff11200 [ 500.881847][T11138] sctp: sctp_close: sk:ffff8880367d2100, timeout:0 [ 500.881869][T11138] sctp: sctp_destroy_sock: sk:ffff8880367d2100 [ 500.882136][T11138] kcov: kcov_task_exit: t = ffff888032d15dc0, kcov->t = ffff888032d15dc0 [ 500.893649][ T5573] eth0: xmit ffff888026412870 42:01:0a:80:00:01 [ 500.893669][ T5573] Added buffer head 18 to ffff888028db0800 [ 500.893706][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 500.893723][ C0] Sent skb ffff888026412870 [ 500.893734][ C0] No more buffers in queue [ 500.893880][T10927] team_slave_1: bond_netdev_event received NETDEV_PRE_UP [ 500.893900][T10927] net team_slave_1: siw: event 14 [ 500.894095][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.894111][ C0] No more buffers in queue [ 500.894290][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.894306][ C0] No more buffers in queue [ 500.894467][T10927] team_slave_1: bond_netdev_event received NETDEV_UP [ 500.894484][T10927] net team_slave_1: siw: event 1 [ 500.894501][T10927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 500.894534][T10927] team_slave_1: bond_netdev_event received NETDEV_PRECHANGEUPPER [ 500.894548][T10927] net team_slave_1: siw: event 27 [ 500.894585][T10927] Insert adjacency: dev team_slave_1 adj_dev team0 adj->ref_nr 1; dev_hold on team0 [ 500.894669][T10927] Insert adjacency: dev team0 adj_dev team_slave_1 adj->ref_nr 1; dev_hold on team_slave_1 [ 500.894910][T10927] team_slave_1: bond_netdev_event received NETDEV_CHANGEUPPER [ 500.894925][T10927] net team_slave_1: siw: event 22 [ 500.895055][T10927] team_slave_1: bond_netdev_event received NETDEV_CHANGELOWERSTATE [ 500.895068][T10927] net team_slave_1: siw: event 28 [ 500.895226][T10927] team0: bond_netdev_event received NETDEV_FEAT_CHANGE [ 500.895239][T10927] net team0: siw: event 12 [ 500.895338][T10927] team_slave_1: bond_netdev_event received NETDEV_CHANGELOWERSTATE [ 500.895352][T10927] net team_slave_1: siw: event 28 [ 500.895479][T10927] team0: Port device team_slave_1 added [ 500.895649][T11131] kcov: kcov_task_exit: t = ffff88802ed8ddc0, kcov->t = ffff88802ed8ddc0 [ 500.912719][T10941] bond0: (slave bond_slave_0): is !NETIF_F_VLAN_CHALLENGED [ 500.912748][T10941] bond_slave_0: bond_netdev_event received NETDEV_JOIN [ 500.912764][T10941] net bond_slave_0: siw: event 21 [ 500.912794][T10941] bond0: (slave bond_slave_0): bond_dev=ffff88802b5ac000 slave_dev=ffff888021b44000 slave_dev->addr_len=6 [ 500.912819][T10941] bond0: bond_netdev_event received NETDEV_PRE_CHANGEADDR [ 500.912829][T10941] bond0: bond_master_netdev_event called [ 500.912841][T10941] net bond0: siw: event 9 [ 500.912971][T10941] bond0: bond_netdev_event received NETDEV_CHANGEADDR [ 500.912981][T10941] bond0: bond_master_netdev_event called [ 500.912994][T10941] net bond0: siw: event 8 [ 500.913032][T10941] kobject: 'bonding_slave' (ffff8880642fd9a8): kobject_add_internal: parent: 'bond_slave_0', set: '' [ 500.913081][T10941] bond_slave_0: bond_netdev_event received NETDEV_PRE_CHANGEADDR [ 500.913094][T10941] net bond_slave_0: siw: event 9 [ 500.913204][T10941] bond_slave_0: bond_netdev_event received NETDEV_CHANGEADDR [ 500.913218][T10941] net bond_slave_0: siw: event 8 [ 500.913256][T10941] bond_slave_0: bond_netdev_event received NETDEV_PRE_UP [ 500.913269][T10941] net bond_slave_0: siw: event 14 [ 500.913468][T10941] bond_slave_0: bond_netdev_event received NETDEV_UP [ 500.913482][T10941] net bond_slave_0: siw: event 1 [ 500.913600][T10941] bond_slave_0: bond_netdev_event received NETDEV_CHANGELOWERSTATE [ 500.913614][T10941] net bond_slave_0: siw: event 28 [ 500.913641][T10941] bond0: (slave bond_slave_0): Initial state of slave is BOND_LINK_UP [ 500.913651][T10941] bond0: (slave bond_slave_0): This slave is always active in trunk mode [ 500.913671][T10941] bond_slave_0: bond_netdev_event received NETDEV_PRECHANGEUPPER [ 500.913683][T10941] net bond_slave_0: siw: event 27 [ 500.913720][T10941] Insert adjacency: dev bond_slave_0 adj_dev bond0 adj->ref_nr 1; dev_hold on bond0 [ 500.913795][T10941] Insert adjacency: dev bond0 adj_dev bond_slave_0 adj->ref_nr 1; dev_hold on bond_slave_0 [ 500.913927][T10941] bond_slave_0: bond_netdev_event received NETDEV_CHANGEUPPER [ 500.913941][T10941] net bond_slave_0: siw: event 22 [ 500.914031][T10941] bond_slave_0: bond_netdev_event received NETDEV_CHANGELOWERSTATE [ 500.914041][T10941] bond0: (slave bond_slave_0): bond_slave_netdev_event called [ 500.914054][T10941] net bond_slave_0: siw: event 28 [ 500.914216][T10941] bond0: Features changed: 0x0000e2001fe0c388 -> 0x0000e00e5fddcbe9 [ 500.914351][T10941] bond0: bond_netdev_event received NETDEV_FEAT_CHANGE [ 500.914361][T10941] bond0: bond_master_netdev_event called [ 500.914373][T10941] net bond0: siw: event 12 [ 500.914416][T10941] bond0: bond_netdev_event received NETDEV_XDP_FEAT_CHANGE [ 500.914425][T10941] bond0: bond_master_netdev_event called [ 500.914436][T10941] net bond0: siw: event 40 [ 500.914454][T10941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 500.936928][T10932] debugfs: creating file 'netdev@ffff88803bbac7c0' [ 500.937055][T10932] debugfs: creating file 'netdev@ffff88803bba87c0' [ 500.937201][T10932] veth1_to_bond (uninitialized): bond_netdev_event received NETDEV_POST_INIT [ 500.937217][T10932] (null): siw: event 17 [ 500.937263][T10932] device: 'veth1_to_bond': device_add [ 500.937281][T10932] kobject: 'veth1_to_bond' (ffff88803bba88c0): kobject_add_internal: parent: 'net', set: 'devices' [ 500.937329][T10932] net veth1_to_bond: No ACPI support [ 500.946396][T10932] PM: Adding info for No Bus:veth1_to_bond [ 500.946411][T10932] kobject: 'veth1_to_bond' (ffff88803bba88c0): kobject_uevent_env [ 500.946422][T10932] kobject: 'veth1_to_bond' (ffff88803bba88c0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 500.946455][T10932] kobject: 'queues' (ffff88803d441890): kobject_add_internal: parent: 'veth1_to_bond', set: '' [ 500.946489][T10932] kobject: 'queues' (ffff88803d441890): kobject_uevent_env [ 500.946499][T10932] kobject: 'queues' (ffff88803d441890): kobject_uevent_env: filter function caused the event to drop! [ 500.946533][T10932] kobject: 'rx-0' (ffff88804395d850): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.946602][T10932] kobject: 'rx-0' (ffff88804395d850): kobject_uevent_env [ 500.946634][T10932] kobject: 'rx-0' (ffff88804395d850): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/rx-0' [ 500.946717][T10932] kobject: 'rx-1' (ffff88804395d950): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.946783][T10932] kobject: 'rx-1' (ffff88804395d950): kobject_uevent_env [ 500.946807][T10932] kobject: 'rx-1' (ffff88804395d950): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/rx-1' [ 500.946885][T10932] kobject: 'tx-0' (ffff8880708bb020): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.946994][T10932] kobject: 'tx-0' (ffff8880708bb020): kobject_uevent_env [ 500.947018][T10932] kobject: 'tx-0' (ffff8880708bb020): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/tx-0' [ 500.947095][T10932] kobject: 'tx-1' (ffff8880708bb220): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.947203][T10932] kobject: 'tx-1' (ffff8880708bb220): kobject_uevent_env [ 500.947229][T10932] kobject: 'tx-1' (ffff8880708bb220): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond/queues/tx-1' [ 500.947410][T10932] Registering net sysctl (net ffff888065a28000): net/ipv4/neigh/veth1_to_bond [ 500.947422][T10932] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3960 [ 500.947449][T10932] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3964 [ 500.947471][T10932] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3968 [ 500.947493][T10932] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a396c [ 500.947514][T10932] procname=retrans_time mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a3970 [ 500.947536][T10932] procname=base_reachable_time mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88803c9a3974 [ 500.947557][T10932] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88803c9a3978 [ 500.947577][T10932] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88803c9a397c [ 500.947600][T10932] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88803c9a3980 [ 500.947635][T10932] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3984 [ 500.947657][T10932] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3988 [ 500.947679][T10932] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a398c [ 500.947701][T10932] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a3990 [ 500.947723][T10932] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a3994 [ 500.947744][T10932] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88803c9a3984 [ 500.947766][T10932] procname=retrans_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies data=ffff88803c9a3970 [ 500.947786][T10932] procname=base_reachable_time_ms mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88803c9a3974 [ 500.954913][ T5574] eth0: xmit ffff8880264120f0 42:01:0a:80:00:01 [ 500.954930][ T5574] Added buffer head 18 to ffff888028db0800 [ 500.954968][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 500.954984][ C0] Sent skb ffff8880264120f0 [ 500.954995][ C0] No more buffers in queue [ 500.955360][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.955376][ C0] No more buffers in queue [ 500.955547][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.955562][ C0] No more buffers in queue [ 500.955572][ C0] Added buffer head 3871 to ffff888028db0a00 [ 500.955584][ C0] Added buffer head 3870 to ffff888028db0a00 [ 500.955595][ C0] Added buffer head 3869 to ffff888028db0a00 [ 500.955606][ C0] Added buffer head 3868 to ffff888028db0a00 [ 500.955617][ C0] Added buffer head 3867 to ffff888028db0a00 [ 500.955634][ C0] Added buffer head 3866 to ffff888028db0a00 [ 500.955645][ C0] Added buffer head 3865 to ffff888028db0a00 [ 500.955656][ C0] Added buffer head 3864 to ffff888028db0a00 [ 500.955667][ C0] Added buffer head 3863 to ffff888028db0a00 [ 500.955678][ C0] Added buffer head 3862 to ffff888028db0a00 [ 500.955688][ C0] Added buffer head 3861 to ffff888028db0a00 [ 500.955699][ C0] Added buffer head 3860 to ffff888028db0a00 [ 500.955710][ C0] Added buffer head 3859 to ffff888028db0a00 [ 500.955721][ C0] Added buffer head 3858 to ffff888028db0a00 [ 500.955732][ C0] Added buffer head 3857 to ffff888028db0a00 [ 500.955743][ C0] Added buffer head 3856 to ffff888028db0a00 [ 500.955754][ C0] Added buffer head 3855 to ffff888028db0a00 [ 500.955765][ C0] Added buffer head 3854 to ffff888028db0a00 [ 500.955775][ C0] Added buffer head 3853 to ffff888028db0a00 [ 500.955786][ C0] Added buffer head 3943 to ffff888028db0a00 [ 500.955797][ C0] Added buffer head 3942 to ffff888028db0a00 [ 500.955808][ C0] Added buffer head 3826 to ffff888028db0a00 [ 500.955819][ C0] Added buffer head 3825 to ffff888028db0a00 [ 500.955830][ C0] Added buffer head 3824 to ffff888028db0a00 [ 500.955841][ C0] Added buffer head 3823 to ffff888028db0a00 [ 500.955852][ C0] Added buffer head 3822 to ffff888028db0a00 [ 500.955862][ C0] Added buffer head 3821 to ffff888028db0a00 [ 500.955873][ C0] Added buffer head 3820 to ffff888028db0a00 [ 500.955884][ C0] Added buffer head 3819 to ffff888028db0a00 [ 500.955895][ C0] Added buffer head 3818 to ffff888028db0a00 [ 500.955906][ C0] Added buffer head 3817 to ffff888028db0a00 [ 500.955916][ C0] Added buffer head 3816 to ffff888028db0a00 [ 500.955927][ C0] Added buffer head 3815 to ffff888028db0a00 [ 500.957773][T10932] Registering net sysctl (net ffff888065a28000): net/ipv4/conf/veth1_to_bond [ 500.957786][T10932] procname=forwarding mode=644 proc_handler=devinet_sysctl_forward data=ffff8880642f99a0 [ 500.957811][T10932] procname=mc_forwarding mode=444 proc_handler=devinet_conf_proc data=ffff8880642f99a4 [ 500.957832][T10932] Not writable by anyone [ 500.957837][T10932] procname=bc_forwarding mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a1c [ 500.957858][T10932] procname=accept_redirects mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99ac [ 500.957890][T10932] procname=secure_redirects mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99b0 [ 500.957912][T10932] procname=shared_media mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99b8 [ 500.957932][T10932] procname=rp_filter mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99bc [ 500.957952][T10932] procname=send_redirects mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99b4 [ 500.957973][T10932] procname=accept_source_route mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99c0 [ 500.957993][T10932] procname=accept_local mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99f8 [ 500.958013][T10932] procname=src_valid_mark mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99fc [ 500.958033][T10932] procname=proxy_arp mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99a8 [ 500.958053][T10932] procname=medium_id mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99d4 [ 500.958072][T10932] procname=bootp_relay mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99c4 [ 500.958092][T10932] procname=log_martians mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99c8 [ 500.958112][T10932] procname=tag mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99cc [ 500.958132][T10932] procname=arp_filter mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99d0 [ 500.958152][T10932] procname=arp_announce mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99e4 [ 500.958172][T10932] procname=arp_ignore mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99e8 [ 500.958192][T10932] procname=arp_accept mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99f0 [ 500.958212][T10932] procname=arp_notify mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99f4 [ 500.958232][T10932] procname=arp_evict_nocarrier mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a20 [ 500.958252][T10932] procname=proxy_arp_pvlan mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a00 [ 500.958272][T10932] procname=force_igmp_version mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99e0 [ 500.958293][T10932] procname=igmpv2_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a08 [ 500.958314][T10932] procname=igmpv3_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a0c [ 500.958334][T10932] procname=ignore_routes_with_linkdown mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a10 [ 500.958355][T10932] procname=drop_gratuitous_arp mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a18 [ 500.958375][T10932] procname=disable_xfrm mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99d8 [ 500.958395][T10932] procname=disable_policy mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99dc [ 500.958415][T10932] procname=promote_secondaries mode=644 proc_handler=devinet_conf_proc data=ffff8880642f99ec [ 500.958436][T10932] procname=route_localnet mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a04 [ 500.958456][T10932] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=devinet_conf_proc data=ffff8880642f9a14 [ 500.958556][T10932] veth1_to_bond: bond_netdev_event received NETDEV_REGISTER [ 500.958572][T10932] net veth1_to_bond: siw: event 5 [ 500.958697][T10932] Registering net sysctl (net ffff888065a28000): net/ipv6/neigh/veth1_to_bond [ 500.958709][T10932] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3660 [ 500.958732][T10932] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3664 [ 500.958755][T10932] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3668 [ 500.958776][T10932] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a366c [ 500.958798][T10932] procname=retrans_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88803c9a3670 [ 500.958819][T10932] procname=base_reachable_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88803c9a3674 [ 500.958839][T10932] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88803c9a3678 [ 500.958860][T10932] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88803c9a367c [ 500.958882][T10932] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88803c9a3680 [ 500.958902][T10932] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3684 [ 500.958924][T10932] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88803c9a3688 [ 500.958945][T10932] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a368c [ 500.958967][T10932] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a3690 [ 500.958989][T10932] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88803c9a3694 [ 500.959010][T10932] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88803c9a3684 [ 500.959032][T10932] procname=retrans_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88803c9a3670 [ 500.959052][T10932] procname=base_reachable_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88803c9a3674 [ 500.959135][T10932] Registering net sysctl (net ffff888065a28000): net/ipv6/conf/veth1_to_bond [ 500.959161][T10932] procname=forwarding mode=644 proc_handler=addrconf_sysctl_forward data=ffff8880625ac72c [ 500.959186][T10932] procname=hop_limit mode=644 proc_handler=proc_dointvec_minmax data=ffff8880625ac724 [ 500.959207][T10932] procname=mtu mode=644 proc_handler=addrconf_sysctl_mtu data=ffff8880625ac728 [ 500.959230][T10932] procname=accept_ra mode=644 proc_handler=proc_dointvec data=ffff8880625ac73c [ 500.959249][T10932] procname=accept_redirects mode=644 proc_handler=proc_dointvec data=ffff8880625ac740 [ 500.959268][T10932] procname=autoconf mode=644 proc_handler=proc_dointvec data=ffff8880625ac744 [ 500.959287][T10932] procname=dad_transmits mode=644 proc_handler=proc_dointvec data=ffff8880625ac748 [ 500.959306][T10932] procname=router_solicitations mode=644 proc_handler=proc_dointvec_minmax data=ffff8880625ac74c [ 500.959327][T10932] procname=router_solicitation_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff8880625ac750 [ 500.959347][T10932] procname=router_solicitation_max_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff8880625ac754 [ 500.959367][T10932] procname=router_solicitation_delay mode=644 proc_handler=proc_dointvec_jiffies data=ffff8880625ac758 [ 500.959387][T10932] procname=force_mld_version mode=644 proc_handler=proc_dointvec data=ffff8880625ac75c [ 500.959407][T10932] procname=mldv1_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff8880625ac760 [ 500.959427][T10932] procname=mldv2_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff8880625ac764 [ 500.959448][T10932] procname=use_tempaddr mode=644 proc_handler=proc_dointvec data=ffff8880625ac768 [ 500.959467][T10932] procname=temp_valid_lft mode=644 proc_handler=proc_dointvec data=ffff8880625ac76c [ 500.959486][T10932] procname=temp_prefered_lft mode=644 proc_handler=proc_dointvec data=ffff8880625ac770 [ 500.959506][T10932] procname=regen_min_advance mode=644 proc_handler=proc_dointvec data=ffff8880625ac774 [ 500.959525][T10932] procname=regen_max_retry mode=644 proc_handler=proc_dointvec data=ffff8880625ac778 [ 500.959544][T10932] procname=max_desync_factor mode=644 proc_handler=proc_dointvec data=ffff8880625ac77c [ 500.959564][T10932] procname=max_addresses mode=644 proc_handler=proc_dointvec data=ffff8880625ac780 [ 500.959583][T10932] procname=accept_ra_defrtr mode=644 proc_handler=proc_dointvec data=ffff8880625ac784 [ 500.959602][T10932] procname=ra_defrtr_metric mode=644 proc_handler=proc_douintvec_minmax data=ffff8880625ac788 [ 500.959627][T10932] procname=accept_ra_min_hop_limit mode=644 proc_handler=proc_dointvec data=ffff8880625ac78c [ 500.959647][T10932] procname=accept_ra_min_lft mode=644 proc_handler=proc_dointvec data=ffff8880625ac790 [ 500.959666][T10932] procname=accept_ra_pinfo mode=644 proc_handler=proc_dointvec data=ffff8880625ac794 [ 500.959685][T10932] procname=ra_honor_pio_life mode=644 proc_handler=proc_dou8vec_minmax data=ffff8880625ac81e [ 500.959706][T10932] procname=ra_honor_pio_pflag mode=644 proc_handler=proc_dou8vec_minmax data=ffff8880625ac81f [ 500.959726][T10932] procname=accept_ra_rtr_pref mode=644 proc_handler=proc_dointvec data=ffff8880625ac79c [ 500.959745][T10932] procname=router_probe_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff8880625ac7a0 [ 500.959765][T10932] procname=accept_ra_rt_info_min_plen mode=644 proc_handler=proc_dointvec data=ffff8880625ac7a4 [ 500.959785][T10932] procname=accept_ra_rt_info_max_plen mode=644 proc_handler=proc_dointvec data=ffff8880625ac7a8 [ 500.959804][T10932] procname=proxy_ndp mode=644 proc_handler=addrconf_sysctl_proxy_ndp data=ffff8880625ac738 [ 500.959828][T10932] procname=accept_source_route mode=644 proc_handler=proc_dointvec data=ffff8880625ac7ac [ 500.959847][T10932] procname=optimistic_dad mode=644 proc_handler=proc_dointvec data=ffff8880625ac7b4 [ 500.959866][T10932] procname=use_optimistic mode=644 proc_handler=proc_dointvec data=ffff8880625ac7b8 [ 500.959886][T10932] procname=mc_forwarding mode=444 proc_handler=proc_dointvec data=ffff8880625ac7bc [ 500.959905][T10932] Not writable by anyone [ 500.959910][T10932] procname=disable_ipv6 mode=644 proc_handler=addrconf_sysctl_disable data=ffff8880625ac720 [ 500.959934][T10932] procname=accept_dad mode=644 proc_handler=proc_dointvec data=ffff8880625ac7c4 [ 500.959953][T10932] procname=force_tllao mode=644 proc_handler=proc_dointvec data=ffff8880625ac7c8 [ 500.959972][T10932] procname=ndisc_notify mode=644 proc_handler=proc_dointvec data=ffff8880625ac7cc [ 500.959991][T10932] procname=suppress_frag_ndisc mode=644 proc_handler=proc_dointvec data=ffff8880625ac7d0 [ 500.960011][T10932] procname=accept_ra_from_local mode=644 proc_handler=proc_dointvec data=ffff8880625ac7b0 [ 500.960030][T10932] procname=accept_ra_mtu mode=644 proc_handler=proc_dointvec data=ffff8880625ac7d4 [ 500.960049][T10932] procname=stable_secret mode=600 proc_handler=addrconf_sysctl_stable_secret data=ffff8880625ac7e0 [ 500.960073][T10932] procname=use_oif_addrs_only mode=644 proc_handler=proc_dointvec data=ffff8880625ac7f4 [ 500.960093][T10932] procname=ignore_routes_with_linkdown mode=644 proc_handler=addrconf_sysctl_ignore_routes_with_linkdown data=ffff8880625ac798 [ 500.960119][T10932] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=proc_dointvec data=ffff8880625ac7c0 [ 500.960139][T10932] procname=drop_unsolicited_na mode=644 proc_handler=proc_dointvec data=ffff8880625ac7d8 [ 500.960158][T10932] procname=keep_addr_on_down mode=644 proc_handler=proc_dointvec data=ffff8880625ac7f8 [ 500.960178][T10932] procname=seg6_enabled mode=644 proc_handler=proc_dointvec data=ffff8880625ac7fc [ 500.960197][T10932] procname=seg6_require_hmac mode=644 proc_handler=proc_dointvec data=ffff8880625ac800 [ 500.960216][T10932] procname=enhanced_dad mode=644 proc_handler=proc_dointvec data=ffff8880625ac804 [ 500.960235][T10932] procname=addr_gen_mode mode=644 proc_handler=addrconf_sysctl_addr_gen_mode data=ffff8880625ac808 [ 500.960259][T10932] procname=disable_policy mode=644 proc_handler=addrconf_sysctl_disable_policy data=ffff8880625ac734 [ 500.960284][T10932] procname=ndisc_tclass mode=644 proc_handler=proc_dointvec_minmax data=ffff8880625ac80c [ 500.960304][T10932] procname=rpl_seg_enabled mode=644 proc_handler=proc_dointvec_minmax data=ffff8880625ac810 [ 500.960324][T10932] procname=ioam6_enabled mode=644 proc_handler=proc_dou8vec_minmax data=ffff8880625ac81c [ 500.960345][T10932] procname=ioam6_id mode=644 proc_handler=proc_douintvec_minmax data=ffff8880625ac814 [ 500.960365][T10932] procname=ioam6_id_wide mode=644 proc_handler=proc_douintvec data=ffff8880625ac818 [ 500.960384][T10932] procname=ndisc_evict_nocarrier mode=644 proc_handler=proc_dou8vec_minmax data=ffff8880625ac81d [ 500.960405][T10932] procname=accept_untracked_na mode=644 proc_handler=proc_dointvec_minmax data=ffff8880625ac7dc [ 500.960425][T10932] procname=force_forwarding mode=644 proc_handler=addrconf_sysctl_force_forwarding data=ffff8880625ac730 [ 500.960826][T10932] Registering net sysctl (net ffff888065a28000): net/mpls/conf/veth1_to_bond [ 500.960838][T10932] procname=input mode=644 proc_handler=mpls_conf_proc data=ffff888038618800 [ 500.960920][T10932] kobject: 'veth1_to_bond' (ffff88803bba88c0): kobject_uevent_env [ 500.962097][T10932] kobject: 'veth1_to_bond' (ffff88803bba88c0): fill_kobj_path: path = '/devices/virtual/net/veth1_to_bond' [ 500.962281][T10932] bond_slave_1 (uninitialized): bond_netdev_event received NETDEV_POST_INIT [ 500.962297][T10932] (null): siw: event 17 [ 500.962339][T10932] device: 'bond_slave_1': device_add [ 500.962354][T10932] kobject: 'bond_slave_1' (ffff88803bbac8c0): kobject_add_internal: parent: 'net', set: 'devices' [ 500.962399][T10932] net bond_slave_1: No ACPI support [ 500.963401][T10932] PM: Adding info for No Bus:bond_slave_1 [ 500.963411][T10932] kobject: 'bond_slave_1' (ffff88803bbac8c0): kobject_uevent_env [ 500.963422][T10932] kobject: 'bond_slave_1' (ffff88803bbac8c0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 500.963446][T10932] kobject: 'queues' (ffff8880395f0a90): kobject_add_internal: parent: 'bond_slave_1', set: '' [ 500.963475][T10932] kobject: 'queues' (ffff8880395f0a90): kobject_uevent_env [ 500.963486][T10932] kobject: 'queues' (ffff8880395f0a90): kobject_uevent_env: filter function caused the event to drop! [ 500.963535][T10932] kobject: 'rx-0' (ffff88804395f450): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.963602][T10932] kobject: 'rx-0' (ffff88804395f450): kobject_uevent_env [ 500.963631][T10932] kobject: 'rx-0' (ffff88804395f450): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/rx-0' [ 500.963710][T10932] kobject: 'rx-1' (ffff88804395f550): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.963815][T10932] kobject: 'rx-1' (ffff88804395f550): kobject_uevent_env [ 500.963841][T10932] kobject: 'rx-1' (ffff88804395f550): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/rx-1' [ 500.963918][T10932] kobject: 'tx-0' (ffff8880708bb820): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.964026][T10932] kobject: 'tx-0' (ffff8880708bb820): kobject_uevent_env [ 500.964050][T10932] kobject: 'tx-0' (ffff8880708bb820): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/tx-0' [ 500.964140][T10932] kobject: 'tx-1' (ffff8880708bba20): kobject_add_internal: parent: 'queues', set: 'queues' [ 500.964248][T10932] kobject: 'tx-1' (ffff8880708bba20): kobject_uevent_env [ 500.964271][T10932] kobject: 'tx-1' (ffff8880708bba20): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1/queues/tx-1' [ 500.964430][T10932] Registering net sysctl (net ffff888065a28000): net/ipv4/neigh/bond_slave_1 [ 500.964442][T10932] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e860 [ 500.964466][T10932] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e864 [ 500.964488][T10932] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e868 [ 500.964510][T10932] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e86c [ 500.964531][T10932] procname=retrans_time mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8e870 [ 500.964553][T10932] procname=base_reachable_time mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88802ca8e874 [ 500.964574][T10932] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802ca8e878 [ 500.964594][T10932] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88802ca8e87c [ 500.964617][T10932] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802ca8e880 [ 500.964642][T10932] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e884 [ 500.964664][T10932] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8e888 [ 500.964685][T10932] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8e88c [ 500.964707][T10932] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8e890 [ 500.964729][T10932] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8e894 [ 500.964750][T10932] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88802ca8e884 [ 500.964772][T10932] procname=retrans_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies data=ffff88802ca8e870 [ 500.964792][T10932] procname=base_reachable_time_ms mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88802ca8e874 [ 500.964857][T10932] Registering net sysctl (net ffff888065a28000): net/ipv4/conf/bond_slave_1 [ 500.964868][T10932] procname=forwarding mode=644 proc_handler=devinet_sysctl_forward data=ffff888041b119a0 [ 500.964890][T10932] procname=mc_forwarding mode=444 proc_handler=devinet_conf_proc data=ffff888041b119a4 [ 500.964910][T10932] Not writable by anyone [ 500.964915][T10932] procname=bc_forwarding mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a1c [ 500.964935][T10932] procname=accept_redirects mode=644 proc_handler=devinet_conf_proc data=ffff888041b119ac [ 500.964955][T10932] procname=secure_redirects mode=644 proc_handler=devinet_conf_proc data=ffff888041b119b0 [ 500.964975][T10932] procname=shared_media mode=644 proc_handler=devinet_conf_proc data=ffff888041b119b8 [ 500.964995][T10932] procname=rp_filter mode=644 proc_handler=devinet_conf_proc data=ffff888041b119bc [ 500.965015][T10932] procname=send_redirects mode=644 proc_handler=devinet_conf_proc data=ffff888041b119b4 [ 500.965035][T10932] procname=accept_source_route mode=644 proc_handler=devinet_conf_proc data=ffff888041b119c0 [ 500.965055][T10932] procname=accept_local mode=644 proc_handler=devinet_conf_proc data=ffff888041b119f8 [ 500.965075][T10932] procname=src_valid_mark mode=644 proc_handler=devinet_conf_proc data=ffff888041b119fc [ 500.965095][T10932] procname=proxy_arp mode=644 proc_handler=devinet_conf_proc data=ffff888041b119a8 [ 500.965115][T10932] procname=medium_id mode=644 proc_handler=devinet_conf_proc data=ffff888041b119d4 [ 500.965135][T10932] procname=bootp_relay mode=644 proc_handler=devinet_conf_proc data=ffff888041b119c4 [ 500.965155][T10932] procname=log_martians mode=644 proc_handler=devinet_conf_proc data=ffff888041b119c8 [ 500.965175][T10932] procname=tag mode=644 proc_handler=devinet_conf_proc data=ffff888041b119cc [ 500.965194][T10932] procname=arp_filter mode=644 proc_handler=devinet_conf_proc data=ffff888041b119d0 [ 500.965214][T10932] procname=arp_announce mode=644 proc_handler=devinet_conf_proc data=ffff888041b119e4 [ 500.965234][T10932] procname=arp_ignore mode=644 proc_handler=devinet_conf_proc data=ffff888041b119e8 [ 500.965254][T10932] procname=arp_accept mode=644 proc_handler=devinet_conf_proc data=ffff888041b119f0 [ 500.965274][T10932] procname=arp_notify mode=644 proc_handler=devinet_conf_proc data=ffff888041b119f4 [ 500.965293][T10932] procname=arp_evict_nocarrier mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a20 [ 500.965314][T10932] procname=proxy_arp_pvlan mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a00 [ 500.965333][T10932] procname=force_igmp_version mode=644 proc_handler=devinet_conf_proc data=ffff888041b119e0 [ 500.965354][T10932] procname=igmpv2_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a08 [ 500.965374][T10932] procname=igmpv3_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a0c [ 500.965395][T10932] procname=ignore_routes_with_linkdown mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a10 [ 500.965416][T10932] procname=drop_gratuitous_arp mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a18 [ 500.965436][T10932] procname=disable_xfrm mode=644 proc_handler=devinet_conf_proc data=ffff888041b119d8 [ 500.965456][T10932] procname=disable_policy mode=644 proc_handler=devinet_conf_proc data=ffff888041b119dc [ 500.965476][T10932] procname=promote_secondaries mode=644 proc_handler=devinet_conf_proc data=ffff888041b119ec [ 500.965496][T10932] procname=route_localnet mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a04 [ 500.965516][T10932] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=devinet_conf_proc data=ffff888041b11a14 [ 500.965610][T10932] bond_slave_1: bond_netdev_event received NETDEV_REGISTER [ 500.965628][T10932] net bond_slave_1: siw: event 5 [ 500.965768][T10932] Registering net sysctl (net ffff888065a28000): net/ipv6/neigh/bond_slave_1 [ 500.965779][T10932] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee60 [ 500.965802][T10932] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee64 [ 500.965825][T10932] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee68 [ 500.965847][T10932] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee6c [ 500.965869][T10932] procname=retrans_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802ca8ee70 [ 500.965891][T10932] procname=base_reachable_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802ca8ee74 [ 500.965912][T10932] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802ca8ee78 [ 500.965933][T10932] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88802ca8ee7c [ 500.965956][T10932] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802ca8ee80 [ 500.965976][T10932] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee84 [ 500.965997][T10932] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802ca8ee88 [ 500.966019][T10932] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8ee8c [ 500.966041][T10932] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8ee90 [ 500.966062][T10932] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802ca8ee94 [ 500.966084][T10932] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88802ca8ee84 [ 500.966106][T10932] procname=retrans_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802ca8ee70 [ 500.966126][T10932] procname=base_reachable_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802ca8ee74 [ 500.966189][T10932] Registering net sysctl (net ffff888065a28000): net/ipv6/conf/bond_slave_1 [ 500.966200][T10932] procname=forwarding mode=644 proc_handler=addrconf_sysctl_forward data=ffff88803f4ea72c [ 500.966224][T10932] procname=hop_limit mode=644 proc_handler=proc_dointvec_minmax data=ffff88803f4ea724 [ 500.966245][T10932] procname=mtu mode=644 proc_handler=addrconf_sysctl_mtu data=ffff88803f4ea728 [ 500.966267][T10932] procname=accept_ra mode=644 proc_handler=proc_dointvec data=ffff88803f4ea73c [ 500.966286][T10932] procname=accept_redirects mode=644 proc_handler=proc_dointvec data=ffff88803f4ea740 [ 500.966305][T10932] procname=autoconf mode=644 proc_handler=proc_dointvec data=ffff88803f4ea744 [ 500.966325][T10932] procname=dad_transmits mode=644 proc_handler=proc_dointvec data=ffff88803f4ea748 [ 500.966344][T10932] procname=router_solicitations mode=644 proc_handler=proc_dointvec_minmax data=ffff88803f4ea74c [ 500.966364][T10932] procname=router_solicitation_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88803f4ea750 [ 500.966384][T10932] procname=router_solicitation_max_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88803f4ea754 [ 500.966404][T10932] procname=router_solicitation_delay mode=644 proc_handler=proc_dointvec_jiffies data=ffff88803f4ea758 [ 500.966424][T10932] procname=force_mld_version mode=644 proc_handler=proc_dointvec data=ffff88803f4ea75c [ 500.966443][T10932] procname=mldv1_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff88803f4ea760 [ 500.966464][T10932] procname=mldv2_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff88803f4ea764 [ 500.966484][T10932] procname=use_tempaddr mode=644 proc_handler=proc_dointvec data=ffff88803f4ea768 [ 500.966503][T10932] procname=temp_valid_lft mode=644 proc_handler=proc_dointvec data=ffff88803f4ea76c [ 500.966522][T10932] procname=temp_prefered_lft mode=644 proc_handler=proc_dointvec data=ffff88803f4ea770 [ 500.966542][T10932] procname=regen_min_advance mode=644 proc_handler=proc_dointvec data=ffff88803f4ea774 [ 500.966561][T10932] procname=regen_max_retry mode=644 proc_handler=proc_dointvec data=ffff88803f4ea778 [ 500.966580][T10932] procname=max_desync_factor mode=644 proc_handler=proc_dointvec data=ffff88803f4ea77c [ 500.966599][T10932] procname=max_addresses mode=644 proc_handler=proc_dointvec data=ffff88803f4ea780 [ 500.966624][T10932] procname=accept_ra_defrtr mode=644 proc_handler=proc_dointvec data=ffff88803f4ea784 [ 500.966643][T10932] procname=ra_defrtr_metric mode=644 proc_handler=proc_douintvec_minmax data=ffff88803f4ea788 [ 500.966664][T10932] procname=accept_ra_min_hop_limit mode=644 proc_handler=proc_dointvec data=ffff88803f4ea78c [ 500.966683][T10932] procname=accept_ra_min_lft mode=644 proc_handler=proc_dointvec data=ffff88803f4ea790 [ 500.966703][T10932] procname=accept_ra_pinfo mode=644 proc_handler=proc_dointvec data=ffff88803f4ea794 [ 500.966722][T10932] procname=ra_honor_pio_life mode=644 proc_handler=proc_dou8vec_minmax data=ffff88803f4ea81e [ 500.966742][T10932] procname=ra_honor_pio_pflag mode=644 proc_handler=proc_dou8vec_minmax data=ffff88803f4ea81f [ 500.966762][T10932] procname=accept_ra_rtr_pref mode=644 proc_handler=proc_dointvec data=ffff88803f4ea79c [ 500.966782][T10932] procname=router_probe_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88803f4ea7a0 [ 500.966801][T10932] procname=accept_ra_rt_info_min_plen mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7a4 [ 500.966821][T10932] procname=accept_ra_rt_info_max_plen mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7a8 [ 500.966840][T10932] procname=proxy_ndp mode=644 proc_handler=addrconf_sysctl_proxy_ndp data=ffff88803f4ea738 [ 500.966864][T10932] procname=accept_source_route mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7ac [ 500.966883][T10932] procname=optimistic_dad mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7b4 [ 500.966902][T10932] procname=use_optimistic mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7b8 [ 500.966921][T10932] procname=mc_forwarding mode=444 proc_handler=proc_dointvec data=ffff88803f4ea7bc [ 500.966940][T10932] Not writable by anyone [ 500.966946][T10932] procname=disable_ipv6 mode=644 proc_handler=addrconf_sysctl_disable data=ffff88803f4ea720 [ 500.966969][T10932] procname=accept_dad mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7c4 [ 500.966989][T10932] procname=force_tllao mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7c8 [ 500.967008][T10932] procname=ndisc_notify mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7cc [ 500.967027][T10932] procname=suppress_frag_ndisc mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7d0 [ 500.967046][T10932] procname=accept_ra_from_local mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7b0 [ 500.967065][T10932] procname=accept_ra_mtu mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7d4 [ 500.967084][T10932] procname=stable_secret mode=600 proc_handler=addrconf_sysctl_stable_secret data=ffff88803f4ea7e0 [ 500.967109][T10932] procname=use_oif_addrs_only mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7f4 [ 500.967128][T10932] procname=ignore_routes_with_linkdown mode=644 proc_handler=addrconf_sysctl_ignore_routes_with_linkdown data=ffff88803f4ea798 [ 500.967155][T10932] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7c0 [ 500.967174][T10932] procname=drop_unsolicited_na mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7d8 [ 500.967194][T10932] procname=keep_addr_on_down mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7f8 [ 500.967213][T10932] procname=seg6_enabled mode=644 proc_handler=proc_dointvec data=ffff88803f4ea7fc [ 500.967232][T10932] procname=seg6_require_hmac mode=644 proc_handler=proc_dointvec data=ffff88803f4ea800 [ 500.967251][T10932] procname=enhanced_dad mode=644 proc_handler=proc_dointvec data=ffff88803f4ea804 [ 500.967270][T10932] procname=addr_gen_mode mode=644 proc_handler=addrconf_sysctl_addr_gen_mode data=ffff88803f4ea808 [ 500.967295][T10932] procname=disable_policy mode=644 proc_handler=addrconf_sysctl_disable_policy data=ffff88803f4ea734 [ 500.967325][T10932] procname=ndisc_tclass mode=644 proc_handler=proc_dointvec_minmax data=ffff88803f4ea80c [ 500.967345][T10932] procname=rpl_seg_enabled mode=644 proc_handler=proc_dointvec_minmax data=ffff88803f4ea810 [ 500.967366][T10932] procname=ioam6_enabled mode=644 proc_handler=proc_dou8vec_minmax data=ffff88803f4ea81c [ 500.967386][T10932] procname=ioam6_id mode=644 proc_handler=proc_douintvec_minmax data=ffff88803f4ea814 [ 500.967406][T10932] procname=ioam6_id_wide mode=644 proc_handler=proc_douintvec data=ffff88803f4ea818 [ 500.967426][T10932] procname=ndisc_evict_nocarrier mode=644 proc_handler=proc_dou8vec_minmax data=ffff88803f4ea81d [ 500.967447][T10932] procname=accept_untracked_na mode=644 proc_handler=proc_dointvec_minmax data=ffff88803f4ea7dc [ 500.967467][T10932] procname=force_forwarding mode=644 proc_handler=addrconf_sysctl_force_forwarding data=ffff88803f4ea730 [ 500.967701][T10932] Registering net sysctl (net ffff888065a28000): net/mpls/conf/bond_slave_1 [ 500.967713][T10932] procname=input mode=644 proc_handler=mpls_conf_proc data=ffff888032dd7180 [ 500.967792][T10932] kobject: 'bond_slave_1' (ffff88803bbac8c0): kobject_uevent_env [ 500.967816][T10932] kobject: 'bond_slave_1' (ffff88803bbac8c0): fill_kobj_path: path = '/devices/virtual/net/bond_slave_1' [ 500.967916][T10932] bond_slave_1: bond_netdev_event received NETDEV_XDP_FEAT_CHANGE [ 500.967931][T10932] net bond_slave_1: siw: event 40 [ 500.967960][T10932] veth1_to_bond: bond_netdev_event received NETDEV_XDP_FEAT_CHANGE [ 500.967973][T10932] net veth1_to_bond: siw: event 40 [ 500.972759][ T5573] eth0: xmit ffff888026412af0 42:01:0a:80:00:01 [ 500.972777][ T5573] Added buffer head 18 to ffff888028db0800 [ 500.972813][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 500.972829][ C0] Sent skb ffff888026412af0 [ 500.972840][ C0] No more buffers in queue [ 500.973210][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.973226][ C0] No more buffers in queue [ 500.973249][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.973264][ C0] No more buffers in queue [ 500.973425][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.973443][ C0] No more buffers in queue [ 500.973463][ C0] Receiving skb proto 0x0800 len 88 type 0 [ 500.973487][ C0] Receiving skb proto 0x0800 len 112 type 0 [ 500.973499][ C0] No more buffers in queue [ 500.973582][ C0] eth0: xmit ffff888034efb000 42:01:0a:80:00:01 [ 500.973597][ C0] Added buffer head 18 to ffff888028db0800 [ 500.973687][ C0] eth0: xmit ffff8880611a8500 42:01:0a:80:00:01 [ 500.973701][ C0] Added buffer head 5 to ffff888028db0800 [ 500.973732][ T1195] virtqueue interrupt with no work for ffff888028db0a00 [ 500.973748][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 500.973763][ C0] Sent skb ffff888034efb000 [ 500.973785][ C0] Sent skb ffff8880611a8500 [ 500.973803][ C0] No more buffers in queue [ 500.973992][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 500.974008][ C0] No more buffers in queue [ 500.974027][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 500.974040][ C0] No more buffers in queue [ 500.974247][ T1196] virtqueue interrupt with no work for ffff888028db0800 [ 500.993514][T10911] kcov: kcov_task_exit: t = ffff88802e08be80, kcov->t = ffff88802e08be80 [ 500.994976][ T5582] kcov: kcov_task_exit: t = ffff888039115dc0, kcov->t = ffff888039115dc0 [ 500.996434][T10918] kcov: kcov_task_exit: t = ffff88802ecc0000, kcov->t = ffff88802ecc0000 [ 500.997892][T10920] kcov: kcov_task_exit: t = ffff888032f68000, kcov->t = ffff888032f68000 [ 500.999348][ T5584] kcov: kcov_task_exit: t = ffff888039113e80, kcov->t = ffff888039113e80 [ 501.020567][ C0] eth0: xmit ffff888043256dc0 42:01:0a:80:00:01 [ 501.020585][ C0] Added buffer head 5 to ffff888028db0800 [ 501.020623][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 501.020640][ C0] Sent skb ffff888043256dc0 [ 501.020662][ C0] No more buffers in queue [ 501.083969][ T5571] eth0: xmit ffff888026412370 42:01:0a:80:00:01 [ 501.083991][ T5571] Added buffer head 5 to ffff888028db0800 [ 501.084034][ T1196] virtqueue callback for ffff888028db0800 (ffffffff86334370) [ 501.084054][ C0] Sent skb ffff888026412370 [ 501.084068][ C0] No more buffers in queue [ 501.084448][ T1195] virtqueue callback for ffff888028db0a00 (ffffffff86334230) [ 501.084464][ C0] No more buffers in queue [ 501.084622][ C0] Receiving skb proto 0x0800 len 52 type 0 [ 501.084681][ C0] No more buffers in queue [ 501.102236][T10697] team_slave_1: bond_netdev_event received NETDEV_CHANGE [ 501.102338][T10697] team_slave_1: bond_netdev_event received NETDEV_CHANGELOWERSTATE [ 501.102356][T10697] net team_slave_1: siw: event 28 [ 501.102433][T10697] net team_slave_1: siw: event 4 [ 501.324709][T10697] bond_slave_0: bond_netdev_event received NETDEV_CHANGE [ 501.324724][T10697] bond0: (slave bond_slave_0): bond_slave_netdev_event called [ 501.324745][T10697] net bond_slave_0: siw: event 4 [ 501.326404][T10927] debugfs: creating file 'netdev@ffff888064ecc7c0' [ 501.326531][T10927] debugfs: creating file 'netdev@ffff888064ec87c0' [ 501.326687][T10927] veth0_to_batadv (uninitialized): bond_netdev_event received NETDEV_POST_INIT [ 501.326703][T10927] (null): siw: event 17 [ 501.326748][T10927] device: 'veth0_to_batadv': device_add [ 501.326768][T10927] kobject: 'veth0_to_batadv' (ffff888064ec88c0): kobject_add_internal: parent: 'net', set: 'devices' [ 501.326818][T10927] net veth0_to_batadv: No ACPI support [ 501.334337][T10927] PM: Adding info for No Bus:veth0_to_batadv [ 501.334352][T10927] kobject: 'veth0_to_batadv' (ffff888064ec88c0): kobject_uevent_env [ 501.334364][T10927] kobject: 'veth0_to_batadv' (ffff888064ec88c0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 501.334391][T10927] kobject: 'queues' (ffff88803b8ec090): kobject_add_internal: parent: 'veth0_to_batadv', set: '' [ 501.334423][T10927] kobject: 'queues' (ffff88803b8ec090): kobject_uevent_env [ 501.334434][T10927] kobject: 'queues' (ffff88803b8ec090): kobject_uevent_env: filter function caused the event to drop! [ 501.334468][T10927] kobject: 'rx-0' (ffff88808922b850): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.334536][T10927] kobject: 'rx-0' (ffff88808922b850): kobject_uevent_env [ 501.334561][T10927] kobject: 'rx-0' (ffff88808922b850): fill_kobj_path: path = '/devices/virtual/net/veth0_to_batadv/queues/rx-0' [ 501.334655][T10927] kobject: 'rx-1' (ffff88808922b950): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.334721][T10927] kobject: 'rx-1' (ffff88808922b950): kobject_uevent_env [ 501.334746][T10927] kobject: 'rx-1' (ffff88808922b950): fill_kobj_path: path = '/devices/virtual/net/veth0_to_batadv/queues/rx-1' [ 501.334824][T10927] kobject: 'tx-0' (ffff88803ac43020): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.334933][T10927] kobject: 'tx-0' (ffff88803ac43020): kobject_uevent_env [ 501.334956][T10927] kobject: 'tx-0' (ffff88803ac43020): fill_kobj_path: path = '/devices/virtual/net/veth0_to_batadv/queues/tx-0' [ 501.335035][T10927] kobject: 'tx-1' (ffff88803ac43220): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.335143][T10927] kobject: 'tx-1' (ffff88803ac43220): kobject_uevent_env [ 501.335166][T10927] kobject: 'tx-1' (ffff88803ac43220): fill_kobj_path: path = '/devices/virtual/net/veth0_to_batadv/queues/tx-1' [ 501.335342][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv4/neigh/veth0_to_batadv [ 501.335354][T10927] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75460 [ 501.335381][T10927] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75464 [ 501.335403][T10927] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75468 [ 501.335425][T10927] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd7546c [ 501.335446][T10927] procname=retrans_time mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75470 [ 501.335468][T10927] procname=base_reachable_time mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88802bd75474 [ 501.335489][T10927] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802bd75478 [ 501.335510][T10927] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88802bd7547c [ 501.335533][T10927] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802bd75480 [ 501.335553][T10927] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75484 [ 501.335574][T10927] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75488 [ 501.335601][T10927] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd7548c [ 501.335624][T10927] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75490 [ 501.335645][T10927] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75494 [ 501.341144][T10927] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88802bd75484 [ 501.341172][T10927] procname=retrans_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies data=ffff88802bd75470 [ 501.341194][T10927] procname=base_reachable_time_ms mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff88802bd75474 [ 501.341850][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv4/conf/veth0_to_batadv [ 501.341862][T10927] procname=forwarding mode=644 proc_handler=devinet_sysctl_forward data=ffff88804030a9a0 [ 501.341885][T10927] procname=mc_forwarding mode=444 proc_handler=devinet_conf_proc data=ffff88804030a9a4 [ 501.341906][T10927] Not writable by anyone [ 501.341912][T10927] procname=bc_forwarding mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa1c [ 501.341932][T10927] procname=accept_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9ac [ 501.341953][T10927] procname=secure_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9b0 [ 501.341973][T10927] procname=shared_media mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9b8 [ 501.341993][T10927] procname=rp_filter mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9bc [ 501.342013][T10927] procname=send_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9b4 [ 501.342033][T10927] procname=accept_source_route mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9c0 [ 501.342054][T10927] procname=accept_local mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9f8 [ 501.342074][T10927] procname=src_valid_mark mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9fc [ 501.342094][T10927] procname=proxy_arp mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9a8 [ 501.342114][T10927] procname=medium_id mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9d4 [ 501.342134][T10927] procname=bootp_relay mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9c4 [ 501.342153][T10927] procname=log_martians mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9c8 [ 501.342173][T10927] procname=tag mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9cc [ 501.342193][T10927] procname=arp_filter mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9d0 [ 501.342213][T10927] procname=arp_announce mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9e4 [ 501.342233][T10927] procname=arp_ignore mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9e8 [ 501.342253][T10927] procname=arp_accept mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9f0 [ 501.342272][T10927] procname=arp_notify mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9f4 [ 501.342292][T10927] procname=arp_evict_nocarrier mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa20 [ 501.342312][T10927] procname=proxy_arp_pvlan mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa00 [ 501.342332][T10927] procname=force_igmp_version mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9e0 [ 501.342353][T10927] procname=igmpv2_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa08 [ 501.342373][T10927] procname=igmpv3_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa0c [ 501.342394][T10927] procname=ignore_routes_with_linkdown mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa10 [ 501.342414][T10927] procname=drop_gratuitous_arp mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa18 [ 501.342435][T10927] procname=disable_xfrm mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9d8 [ 501.342455][T10927] procname=disable_policy mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9dc [ 501.342475][T10927] procname=promote_secondaries mode=644 proc_handler=devinet_conf_proc data=ffff88804030a9ec [ 501.342495][T10927] procname=route_localnet mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa04 [ 501.342515][T10927] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=devinet_conf_proc data=ffff88804030aa14 [ 501.347972][T10927] veth0_to_batadv: bond_netdev_event received NETDEV_REGISTER [ 501.347991][T10927] net veth0_to_batadv: siw: event 5 [ 501.348112][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv6/neigh/veth0_to_batadv [ 501.348124][T10927] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e60 [ 501.348149][T10927] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e64 [ 501.348171][T10927] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e68 [ 501.348193][T10927] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e6c [ 501.348214][T10927] procname=retrans_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802bd75e70 [ 501.348235][T10927] procname=base_reachable_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802bd75e74 [ 501.348256][T10927] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802bd75e78 [ 501.348276][T10927] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff88802bd75e7c [ 501.348299][T10927] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff88802bd75e80 [ 501.348319][T10927] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e84 [ 501.348340][T10927] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff88802bd75e88 [ 501.348362][T10927] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75e8c [ 501.348384][T10927] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75e90 [ 501.348405][T10927] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff88802bd75e94 [ 501.348427][T10927] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff88802bd75e84 [ 501.348449][T10927] procname=retrans_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802bd75e70 [ 501.348469][T10927] procname=base_reachable_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff88802bd75e74 [ 501.348535][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv6/conf/veth0_to_batadv [ 501.348546][T10927] procname=forwarding mode=644 proc_handler=addrconf_sysctl_forward data=ffff88806a71a72c [ 501.348570][T10927] procname=hop_limit mode=644 proc_handler=proc_dointvec_minmax data=ffff88806a71a724 [ 501.348598][T10927] procname=mtu mode=644 proc_handler=addrconf_sysctl_mtu data=ffff88806a71a728 [ 501.348621][T10927] procname=accept_ra mode=644 proc_handler=proc_dointvec data=ffff88806a71a73c [ 501.348641][T10927] procname=accept_redirects mode=644 proc_handler=proc_dointvec data=ffff88806a71a740 [ 501.348660][T10927] procname=autoconf mode=644 proc_handler=proc_dointvec data=ffff88806a71a744 [ 501.348679][T10927] procname=dad_transmits mode=644 proc_handler=proc_dointvec data=ffff88806a71a748 [ 501.348698][T10927] procname=router_solicitations mode=644 proc_handler=proc_dointvec_minmax data=ffff88806a71a74c [ 501.348728][T10927] procname=router_solicitation_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88806a71a750 [ 501.348750][T10927] procname=router_solicitation_max_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88806a71a754 [ 501.348771][T10927] procname=router_solicitation_delay mode=644 proc_handler=proc_dointvec_jiffies data=ffff88806a71a758 [ 501.348791][T10927] procname=force_mld_version mode=644 proc_handler=proc_dointvec data=ffff88806a71a75c [ 501.348810][T10927] procname=mldv1_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff88806a71a760 [ 501.348831][T10927] procname=mldv2_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff88806a71a764 [ 501.348852][T10927] procname=use_tempaddr mode=644 proc_handler=proc_dointvec data=ffff88806a71a768 [ 501.348872][T10927] procname=temp_valid_lft mode=644 proc_handler=proc_dointvec data=ffff88806a71a76c [ 501.348891][T10927] procname=temp_prefered_lft mode=644 proc_handler=proc_dointvec data=ffff88806a71a770 [ 501.348911][T10927] procname=regen_min_advance mode=644 proc_handler=proc_dointvec data=ffff88806a71a774 [ 501.348930][T10927] procname=regen_max_retry mode=644 proc_handler=proc_dointvec data=ffff88806a71a778 [ 501.348950][T10927] procname=max_desync_factor mode=644 proc_handler=proc_dointvec data=ffff88806a71a77c [ 501.348970][T10927] procname=max_addresses mode=644 proc_handler=proc_dointvec data=ffff88806a71a780 [ 501.348989][T10927] procname=accept_ra_defrtr mode=644 proc_handler=proc_dointvec data=ffff88806a71a784 [ 501.349009][T10927] procname=ra_defrtr_metric mode=644 proc_handler=proc_douintvec_minmax data=ffff88806a71a788 [ 501.349029][T10927] procname=accept_ra_min_hop_limit mode=644 proc_handler=proc_dointvec data=ffff88806a71a78c [ 501.349049][T10927] procname=accept_ra_min_lft mode=644 proc_handler=proc_dointvec data=ffff88806a71a790 [ 501.349069][T10927] procname=accept_ra_pinfo mode=644 proc_handler=proc_dointvec data=ffff88806a71a794 [ 501.349088][T10927] procname=ra_honor_pio_life mode=644 proc_handler=proc_dou8vec_minmax data=ffff88806a71a81e [ 501.349109][T10927] procname=ra_honor_pio_pflag mode=644 proc_handler=proc_dou8vec_minmax data=ffff88806a71a81f [ 501.349130][T10927] procname=accept_ra_rtr_pref mode=644 proc_handler=proc_dointvec data=ffff88806a71a79c [ 501.349150][T10927] procname=router_probe_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff88806a71a7a0 [ 501.349170][T10927] procname=accept_ra_rt_info_min_plen mode=644 proc_handler=proc_dointvec data=ffff88806a71a7a4 [ 501.349190][T10927] procname=accept_ra_rt_info_max_plen mode=644 proc_handler=proc_dointvec data=ffff88806a71a7a8 [ 501.349210][T10927] procname=proxy_ndp mode=644 proc_handler=addrconf_sysctl_proxy_ndp data=ffff88806a71a738 [ 501.349234][T10927] procname=accept_source_route mode=644 proc_handler=proc_dointvec data=ffff88806a71a7ac [ 501.349254][T10927] procname=optimistic_dad mode=644 proc_handler=proc_dointvec data=ffff88806a71a7b4 [ 501.349273][T10927] procname=use_optimistic mode=644 proc_handler=proc_dointvec data=ffff88806a71a7b8 [ 501.349292][T10927] procname=mc_forwarding mode=444 proc_handler=proc_dointvec data=ffff88806a71a7bc [ 501.353726][T10927] Not writable by anyone [ 501.353734][T10927] procname=disable_ipv6 mode=644 proc_handler=addrconf_sysctl_disable data=ffff88806a71a720 [ 501.353761][T10927] procname=accept_dad mode=644 proc_handler=proc_dointvec data=ffff88806a71a7c4 [ 501.353782][T10927] procname=force_tllao mode=644 proc_handler=proc_dointvec data=ffff88806a71a7c8 [ 501.353802][T10927] procname=ndisc_notify mode=644 proc_handler=proc_dointvec data=ffff88806a71a7cc [ 501.353822][T10927] procname=suppress_frag_ndisc mode=644 proc_handler=proc_dointvec data=ffff88806a71a7d0 [ 501.353843][T10927] procname=accept_ra_from_local mode=644 proc_handler=proc_dointvec data=ffff88806a71a7b0 [ 501.353863][T10927] procname=accept_ra_mtu mode=644 proc_handler=proc_dointvec data=ffff88806a71a7d4 [ 501.353883][T10927] procname=stable_secret mode=600 proc_handler=addrconf_sysctl_stable_secret data=ffff88806a71a7e0 [ 501.353907][T10927] procname=use_oif_addrs_only mode=644 proc_handler=proc_dointvec data=ffff88806a71a7f4 [ 501.353927][T10927] procname=ignore_routes_with_linkdown mode=644 proc_handler=addrconf_sysctl_ignore_routes_with_linkdown data=ffff88806a71a798 [ 501.353954][T10927] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=proc_dointvec data=ffff88806a71a7c0 [ 501.353974][T10927] procname=drop_unsolicited_na mode=644 proc_handler=proc_dointvec data=ffff88806a71a7d8 [ 501.353994][T10927] procname=keep_addr_on_down mode=644 proc_handler=proc_dointvec data=ffff88806a71a7f8 [ 501.354013][T10927] procname=seg6_enabled mode=644 proc_handler=proc_dointvec data=ffff88806a71a7fc [ 501.354033][T10927] procname=seg6_require_hmac mode=644 proc_handler=proc_dointvec data=ffff88806a71a800 [ 501.354053][T10927] procname=enhanced_dad mode=644 proc_handler=proc_dointvec data=ffff88806a71a804 [ 501.354072][T10927] procname=addr_gen_mode mode=644 proc_handler=addrconf_sysctl_addr_gen_mode data=ffff88806a71a808 [ 501.354097][T10927] procname=disable_policy mode=644 proc_handler=addrconf_sysctl_disable_policy data=ffff88806a71a734 [ 501.354122][T10927] procname=ndisc_tclass mode=644 proc_handler=proc_dointvec_minmax data=ffff88806a71a80c [ 501.354143][T10927] procname=rpl_seg_enabled mode=644 proc_handler=proc_dointvec_minmax data=ffff88806a71a810 [ 501.354163][T10927] procname=ioam6_enabled mode=644 proc_handler=proc_dou8vec_minmax data=ffff88806a71a81c [ 501.354184][T10927] procname=ioam6_id mode=644 proc_handler=proc_douintvec_minmax data=ffff88806a71a814 [ 501.354204][T10927] procname=ioam6_id_wide mode=644 proc_handler=proc_douintvec data=ffff88806a71a818 [ 501.354224][T10927] procname=ndisc_evict_nocarrier mode=644 proc_handler=proc_dou8vec_minmax data=ffff88806a71a81d [ 501.354245][T10927] procname=accept_untracked_na mode=644 proc_handler=proc_dointvec_minmax data=ffff88806a71a7dc [ 501.354265][T10927] procname=force_forwarding mode=644 proc_handler=addrconf_sysctl_force_forwarding data=ffff88806a71a730 [ 501.354528][T10927] Registering net sysctl (net ffff88803ba90000): net/mpls/conf/veth0_to_batadv [ 501.354540][T10927] procname=input mode=644 proc_handler=mpls_conf_proc data=ffff88801ef01e80 [ 501.354630][T10927] kobject: 'veth0_to_batadv' (ffff888064ec88c0): kobject_uevent_env [ 501.354655][T10927] kobject: 'veth0_to_batadv' (ffff888064ec88c0): fill_kobj_path: path = '/devices/virtual/net/veth0_to_batadv' [ 501.354841][T10927] batadv_slave_0 (uninitialized): bond_netdev_event received NETDEV_POST_INIT [ 501.354857][T10927] (null): siw: event 17 [ 501.354897][T10927] device: 'batadv_slave_0': device_add [ 501.354912][T10927] kobject: 'batadv_slave_0' (ffff888064ecc8c0): kobject_add_internal: parent: 'net', set: 'devices' [ 501.354967][T10927] net batadv_slave_0: No ACPI support [ 501.361406][T10927] PM: Adding info for No Bus:batadv_slave_0 [ 501.361420][T10927] kobject: 'batadv_slave_0' (ffff888064ecc8c0): kobject_uevent_env [ 501.361431][T10927] kobject: 'batadv_slave_0' (ffff888064ecc8c0): kobject_uevent_env: uevent_suppress caused the event to drop! [ 501.361457][T10927] kobject: 'queues' (ffff8880395c5c90): kobject_add_internal: parent: 'batadv_slave_0', set: '' [ 501.361487][T10927] kobject: 'queues' (ffff8880395c5c90): kobject_uevent_env [ 501.361498][T10927] kobject: 'queues' (ffff8880395c5c90): kobject_uevent_env: filter function caused the event to drop! [ 501.361531][T10927] kobject: 'rx-0' (ffff88808a888050): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.361604][T10927] kobject: 'rx-0' (ffff88808a888050): kobject_uevent_env [ 501.361629][T10927] kobject: 'rx-0' (ffff88808a888050): fill_kobj_path: path = '/devices/virtual/net/batadv_slave_0/queues/rx-0' [ 501.361717][T10927] kobject: 'rx-1' (ffff88808a888150): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.361783][T10927] kobject: 'rx-1' (ffff88808a888150): kobject_uevent_env [ 501.361818][T10927] kobject: 'rx-1' (ffff88808a888150): fill_kobj_path: path = '/devices/virtual/net/batadv_slave_0/queues/rx-1' [ 501.361902][T10927] kobject: 'tx-0' (ffff888039e0c020): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.362031][T10927] kobject: 'tx-0' (ffff888039e0c020): kobject_uevent_env [ 501.362055][T10927] kobject: 'tx-0' (ffff888039e0c020): fill_kobj_path: path = '/devices/virtual/net/batadv_slave_0/queues/tx-0' [ 501.362136][T10927] kobject: 'tx-1' (ffff888039e0c220): kobject_add_internal: parent: 'queues', set: 'queues' [ 501.362303][T10927] kobject: 'tx-1' (ffff888039e0c220): kobject_uevent_env [ 501.362328][T10927] kobject: 'tx-1' (ffff888039e0c220): fill_kobj_path: path = '/devices/virtual/net/batadv_slave_0/queues/tx-1' [ 501.362506][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv4/neigh/batadv_slave_0 [ 501.362519][T10927] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed8660 [ 501.362545][T10927] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed8664 [ 501.362569][T10927] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed8668 [ 501.362600][T10927] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed866c [ 501.362624][T10927] procname=retrans_time mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff888021ed8670 [ 501.362648][T10927] procname=base_reachable_time mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff888021ed8674 [ 501.362670][T10927] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff888021ed8678 [ 501.362691][T10927] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff888021ed867c [ 501.362716][T10927] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff888021ed8680 [ 501.362737][T10927] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed8684 [ 501.362760][T10927] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff888021ed8688 [ 501.362783][T10927] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff888021ed868c [ 501.362806][T10927] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff888021ed8690 [ 501.362830][T10927] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff888021ed8694 [ 501.362853][T10927] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff888021ed8684 [ 501.362876][T10927] procname=retrans_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies data=ffff888021ed8670 [ 501.362897][T10927] procname=base_reachable_time_ms mode=644 proc_handler=neigh_proc_base_reachable_time data=ffff888021ed8674 [ 501.362965][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv4/conf/batadv_slave_0 [ 501.362977][T10927] procname=forwarding mode=644 proc_handler=devinet_sysctl_forward data=ffff88808c5ce9a0 [ 501.363000][T10927] procname=mc_forwarding mode=444 proc_handler=devinet_conf_proc data=ffff88808c5ce9a4 [ 501.363023][T10927] Not writable by anyone [ 501.363029][T10927] procname=bc_forwarding mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea1c [ 501.363051][T10927] procname=accept_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9ac [ 501.363073][T10927] procname=secure_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9b0 [ 501.363096][T10927] procname=shared_media mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9b8 [ 501.363118][T10927] procname=rp_filter mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9bc [ 501.363140][T10927] procname=send_redirects mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9b4 [ 501.363162][T10927] procname=accept_source_route mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9c0 [ 501.363184][T10927] procname=accept_local mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9f8 [ 501.363206][T10927] procname=src_valid_mark mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9fc [ 501.363227][T10927] procname=proxy_arp mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9a8 [ 501.363248][T10927] procname=medium_id mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9d4 [ 501.363269][T10927] procname=bootp_relay mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9c4 [ 501.363291][T10927] procname=log_martians mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9c8 [ 501.363312][T10927] procname=tag mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9cc [ 501.363346][T10927] procname=arp_filter mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9d0 [ 501.363366][T10927] procname=arp_announce mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9e4 [ 501.363386][T10927] procname=arp_ignore mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9e8 [ 501.363406][T10927] procname=arp_accept mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9f0 [ 501.363426][T10927] procname=arp_notify mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9f4 [ 501.363446][T10927] procname=arp_evict_nocarrier mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea20 [ 501.363466][T10927] procname=proxy_arp_pvlan mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea00 [ 501.363487][T10927] procname=force_igmp_version mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9e0 [ 501.363507][T10927] procname=igmpv2_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea08 [ 501.363528][T10927] procname=igmpv3_unsolicited_report_interval mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea0c [ 501.363549][T10927] procname=ignore_routes_with_linkdown mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea10 [ 501.363569][T10927] procname=drop_gratuitous_arp mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea18 [ 501.363593][T10927] procname=disable_xfrm mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9d8 [ 501.363614][T10927] procname=disable_policy mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9dc [ 501.363635][T10927] procname=promote_secondaries mode=644 proc_handler=devinet_conf_proc data=ffff88808c5ce9ec [ 501.363656][T10927] procname=route_localnet mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea04 [ 501.363676][T10927] procname=drop_unicast_in_l2_multicast mode=644 proc_handler=devinet_conf_proc data=ffff88808c5cea14 [ 501.363773][T10927] batadv_slave_0: bond_netdev_event received NETDEV_REGISTER [ 501.363789][T10927] net batadv_slave_0: siw: event 5 [ 501.363917][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv6/neigh/batadv_slave_0 [ 501.363929][T10927] procname=mcast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab760 [ 501.363952][T10927] procname=ucast_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab764 [ 501.363974][T10927] procname=app_solicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab768 [ 501.363996][T10927] procname=mcast_resolicit mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab76c [ 501.364017][T10927] procname=retrans_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff8880345ab770 [ 501.364038][T10927] procname=base_reachable_time mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff8880345ab774 [ 501.364059][T10927] procname=delay_first_probe_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff8880345ab778 [ 501.364079][T10927] procname=interval_probe_time_ms mode=644 proc_handler=neigh_proc_dointvec_ms_jiffies_positive data=ffff8880345ab77c [ 501.364103][T10927] procname=gc_stale_time mode=644 proc_handler=neigh_proc_dointvec_jiffies data=ffff8880345ab780 [ 501.364123][T10927] procname=unres_qlen_bytes mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab784 [ 501.364145][T10927] procname=proxy_qlen mode=644 proc_handler=neigh_proc_dointvec_zero_intmax data=ffff8880345ab788 [ 501.364166][T10927] procname=anycast_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff8880345ab78c [ 501.364188][T10927] procname=proxy_delay mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff8880345ab790 [ 501.364211][T10927] procname=locktime mode=644 proc_handler=neigh_proc_dointvec_userhz_jiffies data=ffff8880345ab794 [ 501.364233][T10927] procname=unres_qlen mode=644 proc_handler=neigh_proc_dointvec_unres_qlen data=ffff8880345ab784 [ 501.364254][T10927] procname=retrans_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff8880345ab770 [ 501.364275][T10927] procname=base_reachable_time_ms mode=644 proc_handler=ndisc_ifinfo_sysctl_change data=ffff8880345ab774 [ 501.364358][T10927] Registering net sysctl (net ffff88803ba90000): net/ipv6/conf/batadv_slave_0 [ 501.364368][T10927] procname=forwarding mode=644 proc_handler=addrconf_sysctl_forward data=ffff88806357472c [ 501.364393][T10927] procname=hop_limit mode=644 proc_handler=proc_dointvec_minmax data=ffff888063574724 [ 501.364414][T10927] procname=mtu mode=644 proc_handler=addrconf_sysctl_mtu data=ffff888063574728 [ 501.364436][T10927] procname=accept_ra mode=644 proc_handler=proc_dointvec data=ffff88806357473c [ 501.364456][T10927] procname=accept_redirects mode=644 proc_handler=proc_dointvec data=ffff888063574740 [ 501.364475][T10927] procname=autoconf mode=644 proc_handler=proc_dointvec data=ffff888063574744 [ 501.364495][T10927] procname=dad_transmits mode=644 proc_handler=proc_dointvec data=ffff888063574748 [ 501.364514][T10927] procname=router_solicitations mode=644 proc_handler=proc_dointvec_minmax data=ffff88806357474c [ 501.364535][T10927] procname=router_solicitation_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff888063574750 [ 501.364555][T10927] procname=router_solicitation_max_interval mode=644 proc_handler=proc_dointvec_jiffies data=ffff888063574754 [ 501.364576][T10927] procname=router_solicitation_delay mode=644 proc_handler=proc_dointvec_jiffies data=ffff888063574758 [ 501.364601][T10927] procname=force_mld_version mode=644 proc_handler=proc_dointvec data=ffff88806357475c [ 501.364620][T10927] procname=mldv1_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff888063574760 [ 501.364641][T10927] procname=mldv2_unsolicited_report_interval mode=644 proc_handler=proc_dointvec_ms_jiffies data=ffff888063574764 [ 501.364662][T10927] procname=use_tempaddr mode=644 proc_handler=proc_dointvec data=ffff888063574768 [ 501.364682][T10927] procname=temp_valid_lft mode=644 proc_handler=proc_dointvec data=ffff88806357476c [ 501.364701][T10927] procname=temp_prefered_lft mode=644 proc_handler=proc_dointvec data=ffff888063574770 [ 501.364721][T10927] procname=regen_min_advance mode=644 proc_handler=proc_dointvec data=ffff888063574774 [ 501.364740][T10927] procname=regen_max_retry mode=644 proc_handler=proc_dointvec data=ffff888063574778 [ 501.364760][T10927] procname=max_desync_factor mode=644 proc_handler=proc_dointvec data=ffff88806357477c