last executing test programs: 6m23.950769302s ago: executing program 32 (id=1633): mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x109031, 0xffffffffffffffff, 0x10000000) r0 = socket(0x11, 0xa, 0x0) write$vga_arbiter(0xffffffffffffffff, &(0x7f0000000000)=@unlock_all, 0x7) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000), 0x10, 0x0, 0x8, 0x0, 0xb00, 0x24}, 0x0) 3m38.737193403s ago: executing program 33 (id=3309): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x0, 0x1}, 0xe) listen(r0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000005}) 3m7.987215462s ago: executing program 2 (id=3502): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) read(r0, 0x0, 0x500) write$ppp(r0, &(0x7f0000000040)='\nr', 0x2) 3m7.525496012s ago: executing program 2 (id=3507): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000407f04ffff000000000001090224000100000f0009040000020300000009210000000122180009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x18, {[@global=@item_012={0x1, 0x1, 0x0, "01"}, @global=@item_012={0x1, 0x1, 0x3, '\x00'}, @global=@item_012={0x1, 0x1, 0x2, "ff"}, @local=@item_012={0x1, 0x2, 0x0, "04"}, @main=@item_012={0x1, 0x0, 0xa, "01"}, @local=@item_012={0x1, 0x2, 0x0, "01"}, @main=@item_012={0x1, 0x0, 0xa, '\x00'}, @global=@item_012={0x1, 0x1, 0x7, '\b'}, @global=@item_012={0x1, 0x1, 0x8, "01"}, @local=@item_012={0x1, 0x2, 0x0, '0'}, @main=@item_012={0x1, 0x0, 0x9, "02"}, @main=@item_012={0x0, 0x0, 0xc}, @main=@item_012={0x0, 0x0, 0xc}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x400c4808, &(0x7f0000000400)={0x2, 0x100}) 3m5.599885134s ago: executing program 2 (id=3518): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getdents64(r0, &(0x7f0000000400)=""/4096, 0x1000) 3m5.158445407s ago: executing program 2 (id=3525): bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x100001, 0x9, 0x5, 0x41}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), &(0x7f0000000240), 0x20000402, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000340), &(0x7f0000000000)=""/27}, 0x20) 3m4.56709706s ago: executing program 2 (id=3530): sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c00018005000200000000000800040005000000080001000200"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000001c0)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000fedbdf251800000008000300", @ANYRES32=r2, @ANYBLOB="4800308014000400403a050c5baee2004ef2b6d713459a7a280001800800"], 0x64}}, 0x0) 3m4.258619441s ago: executing program 2 (id=3534): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='abc 2049\n', 0x9) close(r0) 2m49.180275223s ago: executing program 34 (id=3534): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='abc 2049\n', 0x9) close(r0) 2m33.287772653s ago: executing program 0 (id=3762): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 2m33.170200103s ago: executing program 0 (id=3764): r0 = creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1d2) r1 = fanotify_init(0xf00, 0x0) fanotify_mark(r1, 0x105, 0x40009975, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/113, 0x71}], 0x1) 2m33.105826905s ago: executing program 0 (id=3765): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) lsetxattr$security_capability(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x9, 0xb, 0x2, 0x100, 0x2, 0x6, 0x7ffdfffd, 0x19f, 0x38, 0x2c5, 0x7fffffff, 0xd, 0x20, 0x1, 0x3, 0xc, 0xf6d}, [{0x6474e551, 0x5, 0x10001, 0x1, 0x1000, 0x0, 0x100, 0xc}]}, 0x58) close(r0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2m33.00757368s ago: executing program 0 (id=3767): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0), 0xe8962, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000680)="3751f02b82f73ccfc7c431617753f5732f765c975ebce8947e5388c4ff26fa3893119fd147a1576d9456136ab5f15493d175754e4b666e989869d01d418adc376ca22d8077c1b54bea92b5977a41d70ebcc4735ce6c012a5fe5ab7fef98e864216699a25d70e26103e294b7894b34a794bc14a2edfdc6978c0c97bcb02de69264d", 0x81}], 0x1) close(r0) 2m32.858102225s ago: executing program 0 (id=3769): r0 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0xe0f5, 0x40000, 0x2, 0xf6}) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000400)=[0xe758], 0x2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001580)=""/179, 0xb3}], 0x1}, 0x7}], 0x1, 0x100, 0x0) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x14, &(0x7f0000000780)=[{0x0, 0x1, 0x0}], 0x1) 2m31.914157179s ago: executing program 0 (id=3781): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) write(r0, 0x0, 0x0) 2m16.849674144s ago: executing program 35 (id=3781): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) write(r0, 0x0, 0x0) 1m44.182903117s ago: executing program 3 (id=4214): rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffff7ffffffd]}, 0x0, 0x8) r0 = gettid() timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{}, {0x0, 0xe4c}}, 0x0) tkill(r0, 0x12) 1m43.954350768s ago: executing program 3 (id=4217): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r0) ptrace$setsig(0x4203, r0, 0xffffffff, &(0x7f0000000300)={0x35, 0x4, 0x5}) 1m42.9814616s ago: executing program 3 (id=4230): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0x9}, 0x1c) sendmmsg$inet(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000800)="2fae1baf930b", 0x6}], 0x1, 0x0, 0x0, 0x900}}], 0x1, 0x0) 1m42.647002614s ago: executing program 3 (id=4235): openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000007540), 0x2, 0x0) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xb, 0x0, 0x100000}, 0x20) 1m42.520353556s ago: executing program 3 (id=4238): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./nfsd/v4_end_grace\x00', 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write(r0, &(0x7f0000002040)="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", 0xff8) 1m42.450699324s ago: executing program 3 (id=4239): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) setxattr$incfs_metadata(&(0x7f0000000200)='./mnt\x00', &(0x7f0000000240), &(0x7f0000000280)="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", 0xfbd, 0x0) 1m27.334339332s ago: executing program 36 (id=4239): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) setxattr$incfs_metadata(&(0x7f0000000200)='./mnt\x00', &(0x7f0000000240), &(0x7f0000000280)="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", 0xfbd, 0x0) 55.986028495s ago: executing program 8 (id=4614): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) r1 = dup(r0) read$FUSE(r1, &(0x7f0000000a80)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r2, 0x6, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) 54.961229194s ago: executing program 8 (id=4628): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000800)={0x18, 0x0, {0x100, @remote, 'macvlan1\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r1, 0x40047438, &(0x7f0000000040)) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="1d2c656205", 0x5}], 0x1) 54.750690336s ago: executing program 8 (id=4629): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x3, 0x4, 0x0, 0x0, @adapter={0x208, 0x7, 0x5, 0x1ff, 0x2}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 54.290545743s ago: executing program 8 (id=4636): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x185093, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x11050ca, 0x0) umount2(&(0x7f00000002c0)='./file0/file0\x00', 0x8) 54.045913644s ago: executing program 8 (id=4638): r0 = syz_usb_connect$uac3(0x0, 0xa0, &(0x7f0000002440)=ANY=[@ANYBLOB="12011003000000403512100040000102030109028e000301002040080b0201012130c60904000000010130000a2401042a00ff0f0000132403050001020602028000000700100002000f24090202000000", @ANYRES16], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="200604000000e971ec7b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000002240)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000dc0)={0x44, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) 53.681685904s ago: executing program 8 (id=4643): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x58, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x50483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x9005}, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 53.250087457s ago: executing program 37 (id=4643): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@newlink={0x58, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x50483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast1}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x15}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x9005}, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 34.277722392s ago: executing program 7 (id=4771): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0xcd0b3000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0xffffffffffffff3c, &(0x7f0000000300)=[{&(0x7f0000000080)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000180)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000200)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000240)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f00000025c0)="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", 0xcb3}, {&(0x7f00000006c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000007c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f0000000b00)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f0000001480)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) 32.525178123s ago: executing program 7 (id=4786): symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x63) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) lsetxattr$security_capability(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x1000) 32.323740699s ago: executing program 7 (id=4788): unshare(0x68040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000020000103200000000000000002000000"], 0x69}, 0x1, 0x0, 0x0, 0x11}, 0x4840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c041) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 28.764753001s ago: executing program 7 (id=4807): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1214040, 0x0) mount$bind(&(0x7f0000000300)='.\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x185093, 0x0) mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11050ca, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 28.664416485s ago: executing program 7 (id=4810): prlimit64(0x0, 0xe, 0x0, 0x0) getpgrp(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001500010300000000000000000c00000008000100", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0xc001}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x6b7e369c4a37b0ea) 28.537613883s ago: executing program 7 (id=4811): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x802, 0x0) write(r0, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./gadget/ep1in-bulk\x00', 0x802, 0x104) write$ppp(r1, 0x0, 0xa00) 28.023385529s ago: executing program 38 (id=4811): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x802, 0x0) write(r0, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./gadget/ep1in-bulk\x00', 0x802, 0x104) write$ppp(r1, 0x0, 0xa00) 9.791834382s ago: executing program 9 (id=4949): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x14, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) recvfrom(r0, 0x0, 0x0, 0x40000142, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2}, 0x4, 0x1, 0x3, 0x2}}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020200008500000070000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0xe, 0x0, &(0x7f0000000a80)="b8000005000000000152912e5763", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 9.505632727s ago: executing program 9 (id=4951): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000001, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000c0e000/0x3000)=nil) 8.801008794s ago: executing program 9 (id=4958): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x1f, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 8.579041287s ago: executing program 9 (id=4961): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00') 8.372951171s ago: executing program 9 (id=4963): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407c2c25010000000000010902270001010080fa0904000003ffffff0007058102000200070502020002000705830340"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$sierra_net(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7.942786861s ago: executing program 9 (id=4966): openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x101040, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x103080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x20000000000003, 0x1004}) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 7.357011108s ago: executing program 39 (id=4966): openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x101040, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x103080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x20000000000003, 0x1004}) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 4.317742485s ago: executing program 5 (id=4992): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4028800) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0xf5, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000180a0500000000000000000002000000300003802c00038014000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a300000000014000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x54}, 0x20008000) 3.906533723s ago: executing program 5 (id=4996): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000), 0x560c89bb) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x20) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 3.772623324s ago: executing program 6 (id=4998): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 2.992861683s ago: executing program 1 (id=5002): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x12, 0x7, 0x8, 0x2}, 0x50) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000000ae00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000480), &(0x7f0000000280)=@udp=r1, 0x1}, 0x20) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xff, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 2.931248934s ago: executing program 5 (id=5003): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000020000000200000004"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000f4ffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000100850000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000bc0)={r2, 0x0, 0x0}, 0x10) 2.864228063s ago: executing program 5 (id=5004): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) close(0x3) 2.824889727s ago: executing program 6 (id=5005): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd3283d036ae269b3, 0x8031, 0xffffffffffffffff, 0x99cf0000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r2, &(0x7f0000000200)=""/102400, 0x19000, 0x1000000000) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aeb2, &(0x7f0000000740)={0x0, 0x12c, @pic={0x0, 0x0, 0x0, 0x0, 0x1}}) 2.8002971s ago: executing program 1 (id=5007): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000040000000800000006"], 0x48) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000001840)=@udp6=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/82}, 0x20) 2.678746472s ago: executing program 5 (id=5008): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x18, 0x2f, 0x9, 0x70bd27, 0x0, {0x4}, [@typed={0x4, 0x1d, 0x0, 0x0, @binary}]}, 0x18}, 0x1, 0x0, 0x0, 0x42804}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000260001031dbd7002fadbdf25010000000400ae"], 0x18}}, 0x0) recvmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}, 0x3fffff}, {{0x0, 0x0, 0x0}, 0x197e0000}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002700)=""/4092, 0xffc}, {&(0x7f0000003740)=""/185, 0xb9}], 0x2}, 0x9}], 0x4, 0x0, 0x0) 2.55074646s ago: executing program 1 (id=5010): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000027c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x2d, 0x20040040) dup3(r1, r2, 0x0) 2.44475746s ago: executing program 6 (id=5011): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='devtmpfs\x00', &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000200)="040000003200000000000000380100003801000000000000000000000000000000000000000000000000000000000000746573745f646d00"/312) ioctl(r0, 0xc138fd09, &(0x7f0000000200)="040000003200000000000000680100003801000001000000000000000000000000000000000000000000000000000000746573745f646d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000300000007a65726f00"/360) ioctl(r0, 0xc138fd06, &(0x7f0000000200)="040000003200000000000000380100003801000000000000000000000000000000000000000000000000000000000000746573745f646d00"/312) 2.374447976s ago: executing program 1 (id=5012): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local}, 0x2}}, 0x26) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x34, r2, 0x1, 0x60bd27, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x20}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x34}}, 0x20) 2.17796852s ago: executing program 4 (id=5013): r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1}, @in6=@mcast2, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x28c, 0x1, 0x0, 0x0, 0x3}, {0x7}, 0x0, 0x0, 0x1, 0x0, 0x873f24456926a1a5}, {{@in=@rand_addr=0x64010102, 0x2000000, 0x33}, 0x0, @in6=@loopback, 0x0, 0x3, 0x0, 0xb7, 0x0, 0x8000000, 0x3}}, 0xe8) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) pipe2$9p(0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 1.985897792s ago: executing program 1 (id=5014): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc_mnt\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc_mnt/sys/net/ipv4/conf/lo/forwarding\x00', 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x8922, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @rand_addr=0xff}}) ppoll(&(0x7f0000000040)=[{r0, 0x421}], 0x1, 0x0, 0x0, 0x0) 1.923790549s ago: executing program 6 (id=5015): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0xea, 0x440, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x6}}, 0x0, 0x0, 0xfffffffe, 0x0, 0x8a, 0x3}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x2) 1.55163095s ago: executing program 6 (id=5016): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_io_uring_setup(0x10, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000108)=0x0, &(0x7f0000000110)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x1dcd6500}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000300)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x6, 0x0, 0x0, 0x0, 0x0) 1.276244084s ago: executing program 4 (id=5017): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000b, 0x8c4b815a5465c2b2, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f147a61d797ea7ffeda95b76f5623", 0x7d}, {&(0x7f00000001c0)="66f7", 0x4}, {&(0x7f0000000300)='l3', 0x7fffef80}], 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) 1.275921693s ago: executing program 6 (id=5018): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r0, &(0x7f0000001240)=""/102400, 0x19000, 0xffffffff8) 966.299951ms ago: executing program 5 (id=5019): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8008, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000005f40), 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x2080, 0x0) 884.125105ms ago: executing program 1 (id=5020): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./gadget\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./gadget\x00', &(0x7f0000000200)='gadgetfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./gadget/dummy_udc\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)="0000000009020900010100803212010002000000402505a0a4000100000001", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./gadget/ep1in-bulk\x00', 0x2, 0x0) write(r1, &(0x7f0000000700)="01000000070581024000000705", 0xd) 569.182036ms ago: executing program 4 (id=5021): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) 322.228131ms ago: executing program 4 (id=5022): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0xe, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0xda) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{r1}, &(0x7f0000000500), &(0x7f0000001b00)=r0}, 0x20) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) 176.054693ms ago: executing program 4 (id=5023): r0 = syz_open_procfs(0x0, &(0x7f0000001180)='mountinfo\x00') r1 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r1) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') mount(&(0x7f0000000000), &(0x7f00000000c0)='./cgroup\x00', 0x0, 0x1001, 0x0) read$char_usb(r0, &(0x7f0000000040)=""/4109, 0x100d) 0s ago: executing program 4 (id=5024): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r1) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x56) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x439, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x49801, 0x59ec9}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x40}}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716727eb53bcc", 0x28, 0x40880, &(0x7f0000000200)={0x11, 0x86dd, r2, 0x1, 0x4, 0x6, @local}, 0x14) kernel console output (not intermixed with test programs): .558526][T17042] ? lockdep_hardirqs_on+0x7d/0x110 [ 477.558558][T17042] ? putname+0xb1/0x110 [ 477.558582][T17042] ? kmem_cache_free+0x127/0x6c0 [ 477.558622][T17042] ? __x64_sys_mount+0x293/0x310 [ 477.558650][T17042] __x64_sys_mount+0x293/0x310 [ 477.558680][T17042] ? __pfx___x64_sys_mount+0x10/0x10 [ 477.558724][T17042] do_syscall_64+0x123/0x790 [ 477.558754][T17042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.558777][T17042] RIP: 0033:0x7f5f79b9e159 [ 477.558794][T17042] 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 [ 477.558815][T17042] RSP: 002b:00007f5f7ab26028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 477.558836][T17042] RAX: ffffffffffffffda RBX: 00007f5f79e25fa0 RCX: 00007f5f79b9e159 [ 477.558850][T17042] RDX: 0000200000000040 RSI: 0000200000000080 RDI: 0000000000000000 [ 477.558863][T17042] RBP: 00007f5f79c3506b R08: 0000000000000000 R09: 0000000000000000 [ 477.558875][T17042] R10: 0000000002200892 R11: 0000000000000246 R12: 0000000000000000 [ 477.558888][T17042] R13: 00007f5f79e26038 R14: 00007f5f79e25fa0 R15: 00007fff1f9f9a58 [ 477.558916][T17042] [ 477.702868][T15073] Bluetooth: hci0: command 0x0c1a tx timeout [ 477.709665][ T5715] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 477.709687][ T5715] Bluetooth: hci0: Error when powering off device on rfkill (-110) [ 477.808662][ T31] audit: type=1800 audit(1789711886.886:5112): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 477.897038][ T31] audit: type=1800 audit(1789711886.966:5113): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15869 res=0 errno=0 [ 477.923105][ T31] audit: type=1800 audit(1789711886.996:5114): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=188034 res=0 errno=0 [ 478.061248][ T31] audit: type=1800 audit(1789711887.146:5115): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 478.180552][ T31] audit: type=1800 audit(1789711887.266:5116): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15869 res=0 errno=0 [ 478.182988][T15073] Bluetooth: hci6: command 0x0c1a tx timeout [ 478.280987][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 478.319421][T17048] 8021q: adding VLAN 0 to HW filter on device ipvlan1 [ 478.342510][T15073] Bluetooth: hci7: command 0x0c1a tx timeout [ 478.474452][T17029] syzkaller0 speed is unknown, defaulting to 1000 [ 478.891667][T17070] raw_sendmsg: syz.5.4495 forgot to set AF_INET. Fix it! [ 479.357837][T17081] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4500'. [ 479.357858][T17081] netlink: 8 bytes leftover after parsing attributes in process `syz.8.4500'. [ 479.612199][ T25] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 479.778265][ T25] usb 10-1: Using ep0 maxpacket: 8 [ 479.780832][ T25] usb 10-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 479.782926][ T25] usb 10-1: config index 0 descriptor too short (expected 6427, got 27) [ 479.782949][ T25] usb 10-1: config 0 has an invalid interface number: 21 but max is 0 [ 479.782967][ T25] usb 10-1: config 0 has no interface number 0 [ 479.782996][ T25] usb 10-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 479.783017][ T25] usb 10-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 479.783039][ T25] usb 10-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 479.784318][ T25] usb 10-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0 [ 479.784337][ T25] usb 10-1: Product: syz [ 479.784350][ T25] usb 10-1: Manufacturer: syz [ 479.808495][ T25] usb 10-1: config 0 descriptor?? [ 479.880664][ T10] usb 9-1: new high-speed USB device number 9 using dummy_hcd [ 480.022551][ T5715] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 480.022575][ T5715] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 480.022677][T15073] Bluetooth: hci4: command 0x0c1a tx timeout [ 480.032164][ T10] usb 9-1: Using ep0 maxpacket: 8 [ 480.134959][ T25] usb 10-1: USB disconnect, device number 3 [ 480.262416][T15073] Bluetooth: hci6: command 0x0c1a tx timeout [ 480.302170][T17086] gtp0: entered promiscuous mode [ 480.302192][T17086] gtp0: entered allmulticast mode [ 480.342832][ T5741] net_ratelimit: 2 callbacks suppressed [ 480.342852][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.422355][T15073] Bluetooth: hci7: command 0x0c1a tx timeout [ 480.427749][ T10] usb 9-1: unable to get BOS descriptor or descriptor too short [ 480.427791][ T10] usb 9-1: New USB device found, idVendor=2b73, idProduct=0013, bcdDevice= 0.40 [ 480.463406][ T10] usb 9-1: unable to read config index 0 descriptor/start: -71 [ 480.463441][ T10] usb 9-1: can't read configurations, error -71 [ 480.603087][T16112] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 480.753856][T16112] usb 10-1: Using ep0 maxpacket: 8 [ 480.760635][T16112] usb 10-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 480.764632][T16112] usb 10-1: config index 0 descriptor too short (expected 6427, got 27) [ 480.764655][T16112] usb 10-1: config 0 has an invalid interface number: 21 but max is 0 [ 480.764672][T16112] usb 10-1: config 0 has no interface number 0 [ 480.764702][T16112] usb 10-1: config 0 interface 21 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 480.764728][T16112] usb 10-1: config 0 interface 21 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 480.764749][T16112] usb 10-1: config 0 interface 21 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 480.775375][T16112] usb 10-1: string descriptor 0 read error: -22 [ 480.775729][T16112] usb 10-1: New USB device strings: Mfr=31, Product=1, SerialNumber=0 [ 480.920619][T16112] usb 10-1: config 0 descriptor?? [ 481.240591][T17119] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 481.405330][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 481.607484][T16112] input: USB Keyspan Remote 06cd:0202 as /devices/platform/dummy_hcd.9/usb10/10-1/10-1:0.21/input/input85 [ 481.646758][T16112] input: failed to attach handler kbd to device input85, error: -5 [ 481.747994][T17127] FAULT_INJECTION: forcing a failure. [ 481.747994][T17127] name failslab, interval 1, probability 0, space 0, times 0 [ 481.748029][T17127] CPU: 0 UID: 0 PID: 17127 Comm: syz.7.4519 Tainted: G L syzkaller #0 PREEMPT(full) [ 481.748059][T17127] Tainted: [L]=SOFTLOCKUP [ 481.748067][T17127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 481.748080][T17127] Call Trace: [ 481.748087][T17127] [ 481.748096][T17127] dump_stack_lvl+0x100/0x190 [ 481.748131][T17127] should_fail_ex.cold+0x5/0xa [ 481.748161][T17127] should_failslab+0xc2/0x120 [ 481.748189][T17127] kmem_cache_alloc_noprof+0x92/0x6a0 [ 481.748211][T17127] ? __pud_alloc+0x4f6/0x690 [ 481.748241][T17127] ? __pmd_alloc+0xbf/0x950 [ 481.748270][T17127] __pmd_alloc+0xbf/0x950 [ 481.748293][T17127] ? __pud_alloc+0x4fb/0x690 [ 481.748320][T17127] copy_page_range+0x3e98/0x57c0 [ 481.748366][T17127] ? find_held_lock+0x2b/0x80 [ 481.748397][T17127] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 481.748428][T17127] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 481.748451][T17127] ? __pfx_copy_page_range+0x10/0x10 [ 481.748475][T17127] ? mas_wr_store_entry+0xa4/0x1d50 [ 481.748501][T17127] ? trace_ma_write+0x7d/0x200 [ 481.748531][T17127] ? mas_store+0x745/0xe20 [ 481.748563][T17127] ? __pfx___vma_start_write+0x10/0x10 [ 481.748599][T17127] dup_mmap+0x1230/0x2370 [ 481.748638][T17127] ? __pfx_dup_mmap+0x10/0x10 [ 481.748663][T17127] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 481.748692][T17127] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 481.748724][T17127] ? __lock_acquire+0x5c0/0x1f40 [ 481.748756][T17127] ? lock_acquire+0x1d1/0x380 [ 481.748774][T17127] ? copy_process+0x4806/0x8370 [ 481.748805][T17127] copy_process+0x4811/0x8370 [ 481.748842][T17127] ? __pfx_copy_process+0x10/0x10 [ 481.748863][T17127] ? futex_wake+0x4ea/0x5e0 [ 481.748901][T17127] kernel_clone+0x176/0x9d0 [ 481.748924][T17127] ? __pfx_kernel_clone+0x10/0x10 [ 481.748953][T17127] ? ksys_write+0x190/0x250 [ 481.748981][T17127] __do_sys_clone+0xd9/0x120 [ 481.749003][T17127] ? __pfx___do_sys_clone+0x10/0x10 [ 481.749024][T17127] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 481.749075][T17127] do_syscall_64+0x123/0x790 [ 481.749106][T17127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.749126][T17127] RIP: 0033:0x7fb74419e159 [ 481.749144][T17127] 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 [ 481.749163][T17127] RSP: 002b:00007fb745065fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 481.749183][T17127] RAX: ffffffffffffffda RBX: 00007fb744425fa0 RCX: 00007fb74419e159 [ 481.749197][T17127] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 481.749209][T17127] RBP: 00007fb74423506b R08: 0000000000000000 R09: 0000000000000000 [ 481.749227][T17127] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 481.749239][T17127] R13: 00007fb744426038 R14: 00007fb744425fa0 R15: 00007ffdc6e488a8 [ 481.749268][T17127] [ 482.041956][T16957] usb 10-1: USB disconnect, device number 4 [ 482.186683][T17115] SELinux: failed to load policy [ 482.197234][T17131] netlink: 25 bytes leftover after parsing attributes in process `syz.7.4521'. [ 482.260778][ T31] kauditd_printk_skb: 61 callbacks suppressed [ 482.260796][ T31] audit: type=1800 audit(1789711891.346:5178): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 482.323087][T17134] xt_hashlimit: size too large, truncated to 1048576 [ 482.352459][ T5715] Bluetooth: hci5: Opcode 0x0c1a failed: -110 [ 482.352482][ T5715] Bluetooth: hci5: Error when powering off device on rfkill (-110) [ 482.352607][T15073] Bluetooth: hci5: command 0x0c1a tx timeout [ 482.385295][ T31] audit: type=1800 audit(1789711891.476:5179): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 482.431529][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 482.431629][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 482.516299][ T31] audit: type=1800 audit(1789711891.606:5180): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15869 res=0 errno=0 [ 482.571504][ T31] audit: type=1800 audit(1789711891.656:5181): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 482.679415][ T31] audit: type=1800 audit(1789711891.766:5182): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 482.770800][ T31] audit: type=1800 audit(1789711891.856:5183): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 482.845699][ T31] audit: type=1800 audit(1789711891.936:5184): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 482.887802][ T25] usb 7-1: new full-speed USB device number 14 using dummy_hcd [ 482.901258][ T31] audit: type=1800 audit(1789711891.986:5185): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 482.940042][ T31] audit: type=1800 audit(1789711892.026:5186): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15869 res=0 errno=0 [ 483.014912][ T31] audit: type=1800 audit(1789711892.106:5187): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 483.075277][ T25] usb 7-1: New USB device found, idVendor=056a, idProduct=5000, bcdDevice= 0.00 [ 483.079039][ T25] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 483.079071][ T25] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.079103][ T25] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.094196][ T25] usb 7-1: config 0 descriptor?? [ 483.482686][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 483.539364][ T25] hid (null): unknown global tag 0xc [ 483.566845][ T25] hid_parser_main: 448 callbacks suppressed [ 483.566867][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566890][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566911][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566931][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566952][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566972][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.566993][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.567013][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.567033][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.567053][ T25] wacom 0003:056A:5000.0030: unknown main item tag 0x0 [ 483.577784][ T25] wacom 0003:056A:5000.0030: unexpected long global item [ 483.584283][ T25] wacom 0003:056A:5000.0030: parse failed [ 483.584359][ T25] wacom 0003:056A:5000.0030: probe with driver wacom failed with error -22 [ 483.688186][ T4242] IPVS: starting estimator thread 0... [ 483.702282][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 483.786912][T17172] IPVS: using max 46 ests per chain, 110400 per kthread [ 483.825597][ T25] usb 7-1: USB disconnect, device number 14 [ 483.922127][ T189] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 484.072713][ T189] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 484.074830][ T189] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 484.074873][ T189] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.110038][ T189] usb 6-1: config 0 descriptor?? [ 484.119385][ T189] pwc: Askey VC010 type 2 USB webcam detected. [ 484.513124][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 484.536664][ T189] pwc: recv_control_msg error -32 req 02 val 2b00 [ 484.537480][ T189] pwc: recv_control_msg error -32 req 02 val 2700 [ 484.538111][ T189] pwc: recv_control_msg error -32 req 02 val 2c00 [ 484.567664][T17193] netlink: 1319 bytes leftover after parsing attributes in process `syz.6.4545'. [ 484.740620][ T189] pwc: recv_control_msg error -71 req 04 val 1300 [ 484.740968][ T189] pwc: recv_control_msg error -71 req 04 val 1400 [ 484.758223][ T189] pwc: recv_control_msg error -71 req 02 val 2000 [ 484.770923][ T189] pwc: recv_control_msg error -71 req 02 val 2100 [ 484.779993][ T189] pwc: recv_control_msg error -71 req 04 val 1500 [ 484.796842][ T189] pwc: recv_control_msg error -71 req 02 val 2500 [ 484.804081][ T189] pwc: recv_control_msg error -71 req 02 val 2400 [ 484.804651][ T189] pwc: recv_control_msg error -71 req 02 val 2600 [ 484.806411][ T189] pwc: recv_control_msg error -71 req 02 val 2900 [ 484.807072][ T189] pwc: recv_control_msg error -71 req 02 val 2800 [ 484.808170][ T189] pwc: recv_control_msg error -71 req 04 val 1100 [ 484.808506][ T189] pwc: recv_control_msg error -71 req 04 val 1200 [ 484.878820][ T189] pwc: Registered as video103. [ 484.902257][T15073] Bluetooth: hci6: command 0x0c1a tx timeout [ 484.902413][ T5715] Bluetooth: hci6: Opcode 0x0c1a failed: -110 [ 484.902427][ T5715] Bluetooth: hci6: Error when powering off device on rfkill (-110) [ 484.903773][ T189] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input86 [ 484.945279][ T189] usb 6-1: USB disconnect, device number 35 [ 485.351940][T17212] netlink: 'syz.5.4551': attribute type 30 has an invalid length. [ 485.499178][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 485.553143][T17212] netlink: 'syz.5.4551': attribute type 30 has an invalid length. [ 485.553553][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 485.666501][T17220] FAULT_INJECTION: forcing a failure. [ 485.666501][T17220] name failslab, interval 1, probability 0, space 0, times 0 [ 485.666534][T17220] CPU: 0 UID: 0 PID: 17220 Comm: syz.6.4555 Tainted: G L syzkaller #0 PREEMPT(full) [ 485.666560][T17220] Tainted: [L]=SOFTLOCKUP [ 485.666567][T17220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 485.666580][T17220] Call Trace: [ 485.666587][T17220] [ 485.666595][T17220] dump_stack_lvl+0x100/0x190 [ 485.666627][T17220] should_fail_ex.cold+0x5/0xa [ 485.666660][T17220] should_failslab+0xc2/0x120 [ 485.666686][T17220] kmem_cache_alloc_noprof+0x92/0x6a0 [ 485.666707][T17220] ? __proc_create+0xc1/0x8f0 [ 485.666725][T17220] ? __proc_create+0x247/0x8f0 [ 485.666748][T17220] __proc_create+0x247/0x8f0 [ 485.666768][T17220] ? __pfx___proc_create+0x10/0x10 [ 485.666798][T17220] _proc_mkdir+0xb9/0x210 [ 485.666816][T17220] ? __pfx__proc_mkdir+0x10/0x10 [ 485.666833][T17220] ? proc_net_ns_init+0x42/0x420 [ 485.666855][T17220] ? __pfx_netfilter_net_init+0x10/0x10 [ 485.666877][T17220] netfilter_net_init+0x37b/0x4a0 [ 485.666896][T17220] ? sysctl_net_init+0x27/0x30 [ 485.666914][T17220] ops_init+0x1e2/0x5f0 [ 485.666941][T17220] setup_net+0x118/0x3a0 [ 485.666965][T17220] ? __pfx_setup_net+0x10/0x10 [ 485.666997][T17220] copy_net_ns+0x345/0x7a0 [ 485.667026][T17220] create_new_namespaces+0x3ea/0xac0 [ 485.667054][T17220] unshare_nsproxy_namespaces+0xf2/0x220 [ 485.667081][T17220] ksys_unshare+0x4a2/0xa70 [ 485.667104][T17220] ? __pfx_ksys_unshare+0x10/0x10 [ 485.667137][T17220] __x64_sys_unshare+0x31/0x40 [ 485.667158][T17220] do_syscall_64+0x123/0x790 [ 485.667188][T17220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.667207][T17220] RIP: 0033:0x7f0e3979e159 [ 485.667223][T17220] 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 [ 485.667241][T17220] RSP: 002b:00007f0e3a58b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 485.667259][T17220] RAX: ffffffffffffffda RBX: 00007f0e39a25fa0 RCX: 00007f0e3979e159 [ 485.667272][T17220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 485.667283][T17220] RBP: 00007f0e3983506b R08: 0000000000000000 R09: 0000000000000000 [ 485.667295][T17220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 485.667307][T17220] R13: 00007f0e39a26038 R14: 00007f0e39a25fa0 R15: 00007ffe399a12c8 [ 485.667332][T17220] [ 485.667388][T17220] cannot create netfilter proc entry [ 486.268109][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 486.342565][ T10] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 486.493841][ T10] usb 7-1: Using ep0 maxpacket: 16 [ 486.494535][ T10] usb 7-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 486.498714][ T10] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 486.498742][ T10] usb 7-1: config 0 interface 0 has no altsetting 0 [ 486.537301][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.537328][ T10] usb 7-1: Product: syz [ 486.537343][ T10] usb 7-1: Manufacturer: syz [ 486.537358][ T10] usb 7-1: SerialNumber: syz [ 486.539855][ T10] usb 7-1: config 0 descriptor?? [ 486.592315][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 486.759278][ C0] imon 7-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 486.798633][ T10] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input87 [ 486.835802][ T10] imon:send_packet: packet tx failed (-71) [ 486.853410][ T10] imon 7-1:0.0: panel buttons/knobs setup failed [ 486.891347][T17247] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 486.906809][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 487.042107][ T10] rc_core: IR keymap rc-imon-pad not found [ 487.042127][ T10] Registered IR keymap rc-empty [ 487.042190][ T10] imon 7-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 487.042205][ T10] imon 7-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 487.042950][ T10] imon:send_packet: packet tx failed (-71) [ 487.088872][ T10] imon 7-1:0.0: remote input dev register failed [ 487.089005][ T10] imon 7-1:0.0: imon_init_intf0: rc device setup failed [ 487.236072][ T10] imon 7-1:0.0: unable to initialize intf0, err 0 [ 487.236095][ T10] imon:imon_probe: failed to initialize context! [ 487.236107][ T10] imon 7-1:0.0: unable to register, err -19 [ 487.272684][ T31] kauditd_printk_skb: 75 callbacks suppressed [ 487.272703][ T31] audit: type=1800 audit(1789711896.356:5263): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=338280 res=0 errno=0 [ 487.272747][ T31] audit: type=1800 audit(1789711896.356:5264): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=338281 res=0 errno=0 [ 487.272762][ T10] usb 7-1: USB disconnect, device number 15 [ 487.281536][ T31] audit: type=1800 audit(1789711896.366:5265): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=338260 res=0 errno=0 [ 487.314995][ T31] audit: type=1800 audit(1789711896.406:5266): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=338282 res=0 errno=0 [ 487.456749][ T31] audit: type=1800 audit(1789711896.546:5267): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 487.506731][ T31] audit: type=1800 audit(1789711896.596:5268): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 487.626411][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 487.662182][ T10] usb 7-1: new full-speed USB device number 16 using dummy_hcd [ 487.767648][ T31] audit: type=1800 audit(1789711896.856:5269): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15869 res=0 errno=0 [ 487.793187][ T5741] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 487.812958][ T10] usb 7-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 487.813935][ T10] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 487.813964][ T10] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid maxpacket 198, setting to 64 [ 487.813987][ T10] usb 7-1: config 0 interface 0 has no altsetting 0 [ 487.815788][ T10] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 487.815812][ T10] usb 7-1: Product: syz [ 487.815826][ T10] usb 7-1: Manufacturer: syz [ 487.815841][ T10] usb 7-1: SerialNumber: syz [ 487.818152][ T10] usb 7-1: config 0 descriptor?? [ 487.818884][T17230] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 487.821744][ T31] audit: type=1800 audit(1789711896.906:5270): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=338504 res=0 errno=0 [ 487.826541][ T31] audit: type=1800 audit(1789711896.916:5271): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=338536 res=0 errno=0 [ 487.834338][ T31] audit: type=1800 audit(1789711896.916:5272): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=338511 res=0 errno=0 [ 487.972100][ T5741] usb 10-1: Using ep0 maxpacket: 8 [ 487.972788][ T5741] usb 10-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 487.974707][ T5741] usb 10-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.974735][ T5741] usb 10-1: config 0 interface 0 has no altsetting 0 [ 487.974763][ T5741] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.977704][ T5741] usb 10-1: config 0 descriptor?? [ 488.055027][ C0] imon 7-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 488.059791][ T10] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/input/input89 [ 488.102174][T15073] Bluetooth: hci7: command 0x0c1a tx timeout [ 488.102322][ T5715] Bluetooth: hci7: Opcode 0x0c1a failed: -110 [ 488.102337][ T5715] Bluetooth: hci7: Error when powering off device on rfkill (-110) [ 488.212832][T17262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 488.213181][T17262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 488.297944][ T5741] usbhid 10-1:0.0: can't add hid device: -71 [ 488.298039][ T5741] usbhid 10-1:0.0: probe with driver usbhid failed with error -71 [ 488.318441][ T5741] usb 10-1: USB disconnect, device number 5 [ 488.412197][ T10] rc_core: IR keymap rc-imon-pad not found [ 488.412216][ T10] Registered IR keymap rc-empty [ 488.412307][ T10] imon 7-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 488.412324][ T10] imon 7-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 488.491034][ T10] rc rc0: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0 [ 488.503511][ T10] input: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/rc/rc0/input90 [ 488.524533][ T10] imon 7-1:0.0: iMON device (15c2:0045, intf0) on usb<7:16> initialized [ 488.540587][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.665937][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.694236][ T5741] usb 7-1: USB disconnect, device number 16 [ 489.582597][T17287] SELinux: policydb table sizes (11258966,9) do not match mine (8,9) [ 489.582667][T17287] SELinux: failed to load policy [ 489.706121][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 490.740380][T17315] Could not find key with description: [syz] [ 490.740396][T17315] process_request_key_err: No key [ 490.740404][T17315] Could not find valid key in user session keyring for sig specified in mount option: [syz] [ 490.740415][T17315] One or more global auth toks could not properly register; rc = [-2] [ 490.740455][T17315] Error validating options; rc = [-2] [ 490.777715][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 491.014774][T17326] netlink: 4 bytes leftover after parsing attributes in process `syz.9.4595'. [ 491.388579][T17339] syzkaller1: entered promiscuous mode [ 491.388601][T17339] syzkaller1: entered allmulticast mode [ 491.543711][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 491.786273][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 492.189318][ T5741] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 492.282716][ T31] kauditd_printk_skb: 106 callbacks suppressed [ 492.282734][ T31] audit: type=1326 audit(1789711901.376:5379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17340 comm="syz.8.4612" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fbf6cf5e98e code=0x7ffc0000 [ 492.367779][ T5741] usb 6-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 492.381835][ T5741] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 492.381875][ T5741] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.381897][ T5741] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 492.402174][ T31] audit: type=1800 audit(1789711901.456:5380): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 492.402931][ T31] audit: type=1326 audit(1789711901.486:5381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17340 comm="syz.8.4612" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fbf6cf9e159 code=0x7ffc0000 [ 492.440609][ T5741] usb 6-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 492.440636][ T5741] usb 6-1: Manufacturer: syz [ 492.501139][ T5741] usb 6-1: config 0 descriptor?? [ 492.509140][ T31] audit: type=1800 audit(1789711901.596:5382): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=339036 res=0 errno=0 [ 492.540358][ T5741] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 492.544470][ T31] audit: type=1800 audit(1789711901.636:5383): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=339066 res=0 errno=0 [ 492.571346][ T31] audit: type=1800 audit(1789711901.636:5384): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=339043 res=0 errno=0 [ 492.571392][ T31] audit: type=1800 audit(1789711901.666:5385): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=339044 res=0 errno=0 [ 492.634921][ T31] audit: type=1800 audit(1789711901.726:5386): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=339065 res=0 errno=0 [ 492.662882][ T31] audit: type=1800 audit(1789711901.746:5387): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 492.739506][ T31] audit: type=1800 audit(1789711901.826:5388): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=339045 res=0 errno=0 [ 492.739518][ T5741] usb 6-1: USB disconnect, device number 36 [ 492.832773][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 493.198246][T17370] EXT4-fs (sda1): re-mounted 4f91c6db-4997-4bb4-91b8-7e83a20c1bf1. [ 493.876303][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 494.622620][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 494.926312][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 495.444416][T17438] dummy0: entered promiscuous mode [ 495.446340][T17438] gretap0: entered promiscuous mode [ 495.448424][T17438] debugfs: 'hsr0' already exists in 'hsr' [ 495.448447][T17438] Cannot create hsr debugfs directory [ 495.448607][T17438] hsr0: entered allmulticast mode [ 495.448621][T17438] dummy0: entered allmulticast mode [ 495.448680][T17438] gretap0: entered allmulticast mode [ 495.839093][ T12] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.867369][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 495.871774][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 495.871824][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 495.948535][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 496.165684][ T5617] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 496.181003][ T5617] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 496.191304][ T5617] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 496.200030][ T5617] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 496.215470][ T5617] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 496.320029][T15073] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 496.330325][T15073] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 496.332173][T15073] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 496.351976][T15073] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 496.374172][T15073] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 496.667384][T17471] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4652'. [ 496.707571][ T12] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.923280][T17471] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 496.996119][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 497.001151][ T12] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.241489][T17481] autofs: Bad value for 'fd' [ 497.249548][ T12] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.311823][T17480] netlink: 316 bytes leftover after parsing attributes in process `syz.5.4655'. [ 497.327536][ T31] kauditd_printk_skb: 47 callbacks suppressed [ 497.327552][ T31] audit: type=1800 audit(1789711906.416:5436): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 497.411046][T17488] netlink: 'syz.9.4657': attribute type 1 has an invalid length. [ 497.466187][ T31] audit: type=1400 audit(1789711906.556:5437): avc: denied { getopt } for pid=17482 comm="syz.6.4656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 497.517356][T17488] 8021q: adding VLAN 0 to HW filter on device bond1 [ 497.619928][ T31] audit: type=1800 audit(1789711906.706:5438): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 497.703976][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 497.795717][ T31] audit: type=1800 audit(1789711906.886:5439): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 498.038388][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 498.180391][ T31] audit: type=1800 audit(1789711907.266:5440): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 498.285175][ T31] audit: type=1800 audit(1789711907.376:5441): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 498.323442][ T31] audit: type=1800 audit(1789711907.416:5442): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=340090 res=0 errno=0 [ 498.339561][ T31] audit: type=1800 audit(1789711907.426:5443): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=340095 res=0 errno=0 [ 498.344915][ T31] audit: type=1800 audit(1789711907.426:5444): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=340099 res=0 errno=0 [ 498.348948][ T31] audit: type=1800 audit(1789711907.426:5445): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=340098 res=0 errno=0 [ 498.503082][ T5617] Bluetooth: hci6: command tx timeout [ 498.966518][ T12] bridge_slave_1: left allmulticast mode [ 498.966544][ T12] bridge_slave_1: left promiscuous mode [ 498.966718][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 498.997877][ T12] bridge_slave_0: left allmulticast mode [ 498.997903][ T12] bridge_slave_0: left promiscuous mode [ 499.000380][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.068533][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.634669][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 499.643565][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 499.669983][ T12] bond0 (unregistering): Released all slaves [ 499.691425][ T12] bond1 (unregistering): Released all slaves [ 499.900819][ T12] tipc: Disabling bearer [ 499.900923][ T12] tipc: Left network mode [ 500.106869][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 500.222768][ T5617] block nbd9: Receive control failed (result -32) [ 500.272125][T17534] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 500.295236][T17549] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4671'. [ 500.300345][T17545] block nbd9: shutting down sockets [ 500.452761][T17534] usb 6-1: New USB device found, idVendor=1c4f, idProduct=0059, bcdDevice= 0.40 [ 500.453645][T17534] usb 6-1: config 1 interface 0 has no altsetting 0 [ 500.456072][T17534] usb 6-1: string descriptor 0 read error: -22 [ 500.456174][T17534] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 500.512507][T17454] syzkaller0 speed is unknown, defaulting to 1000 [ 500.586917][ T5268] 8021q: adding VLAN 0 to HW filter on device eth14 [ 500.592558][ T5617] Bluetooth: hci6: command tx timeout [ 500.645750][ T4242] Bluetooth: hci8: Frame reassembly failed (-84) [ 500.743993][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.140498][T17534] hid_parser_main: 314 callbacks suppressed [ 501.140521][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140544][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140566][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140587][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140608][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140630][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140652][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140672][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140692][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.140712][T17534] sigmamicro 0003:1C4F:0059.0031: unknown main item tag 0x0 [ 501.206650][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.279934][T17534] sigmamicro 0003:1C4F:0059.0031: hidraw0: USB HID v0.05 Device [HID 1c4f:0059] on usb-dummy_hcd.5-1/input0 [ 501.341417][T17534] usb 6-1: USB disconnect, device number 37 [ 501.466980][T17576] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 501.900328][ T12] hsr_slave_0: left promiscuous mode [ 501.910696][ T12] hsr_slave_1: left promiscuous mode [ 501.912688][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 501.912707][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 501.939833][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 501.939853][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 501.972507][T17590] fido_id[17590]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 501.997675][ T12] veth1_macvtap: left promiscuous mode [ 501.997709][ T12] veth0_macvtap: left promiscuous mode [ 501.997792][ T12] veth1_vlan: left promiscuous mode [ 501.997846][ T12] veth0_vlan: left promiscuous mode [ 502.265951][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.469085][ T12] team0 (unregistering): Port device team_slave_1 removed [ 502.495334][ T12] team0 (unregistering): Port device team_slave_0 removed [ 502.643164][ T5268] 8021q: adding VLAN 0 to HW filter on device eth15 [ 502.662299][ T5617] Bluetooth: hci8: Opcode 0x1003 failed: -110 [ 502.666810][T15073] Bluetooth: hci6: command tx timeout [ 502.721277][T17611] syzkaller1: entered promiscuous mode [ 502.721296][T17611] syzkaller1: entered allmulticast mode [ 502.809651][ T31] kauditd_printk_skb: 52 callbacks suppressed [ 502.809670][ T31] audit: type=1800 audit(1789711911.886:5498): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 502.809711][ T31] audit: type=1800 audit(1789711911.906:5499): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 502.934747][ T31] audit: type=1800 audit(1789711912.026:5500): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 503.007073][T17627] input: syz1 as /devices/virtual/input/input91 [ 503.010966][ T31] audit: type=1800 audit(1789711912.096:5501): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=348965 res=0 errno=0 [ 503.037613][ T31] audit: type=1800 audit(1789711912.126:5502): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=348983 res=0 errno=0 [ 503.050146][ T31] audit: type=1800 audit(1789711912.136:5503): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=348988 res=0 errno=0 [ 503.061323][ T31] audit: type=1800 audit(1789711912.146:5504): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=348986 res=0 errno=0 [ 503.061364][ T31] audit: type=1800 audit(1789711912.146:5505): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="key" dev="sysfs" ino=348984 res=0 errno=0 [ 503.072884][ T31] audit: type=1800 audit(1789711912.166:5506): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="properties" dev="sysfs" ino=348973 res=0 errno=0 [ 503.073366][ T31] audit: type=1800 audit(1789711912.166:5507): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bustype" dev="sysfs" ino=348978 res=0 errno=0 [ 503.186814][T17629] FAULT_INJECTION: forcing a failure. [ 503.186814][T17629] name failslab, interval 1, probability 0, space 0, times 0 [ 503.186849][T17629] CPU: 1 UID: 0 PID: 17629 Comm: syz.5.4693 Tainted: G L syzkaller #0 PREEMPT(full) [ 503.186878][T17629] Tainted: [L]=SOFTLOCKUP [ 503.186885][T17629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 503.186898][T17629] Call Trace: [ 503.186905][T17629] [ 503.186913][T17629] dump_stack_lvl+0x100/0x190 [ 503.186947][T17629] should_fail_ex.cold+0x5/0xa [ 503.186976][T17629] should_failslab+0xc2/0x120 [ 503.187002][T17629] __kmalloc_noprof+0xfc/0x840 [ 503.187022][T17629] ? trace_kmalloc+0xeb/0x110 [ 503.187045][T17629] ? lsm_blob_alloc+0x68/0x90 [ 503.187074][T17629] lsm_blob_alloc+0x68/0x90 [ 503.187100][T17629] security_sk_alloc+0x2d/0x290 [ 503.187121][T17629] sk_prot_alloc+0x12a/0x2a0 [ 503.187150][T17629] sk_alloc+0x36/0xe80 [ 503.187174][T17629] bpf_prog_test_run_skb+0x4d2/0x3530 [ 503.187200][T17629] ? lock_acquire+0x1d1/0x380 [ 503.187220][T17629] ? __fget_files+0x34/0x3d0 [ 503.187245][T17629] ? find_held_lock+0x2b/0x80 [ 503.187274][T17629] ? __fget_files+0x191/0x3d0 [ 503.187307][T17629] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 503.187332][T17629] ? fput+0x7c/0x100 [ 503.187359][T17629] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 503.187382][T17629] __sys_bpf+0x2265/0x4a30 [ 503.187410][T17629] ? __pfx___sys_bpf+0x10/0x10 [ 503.187427][T17629] ? find_held_lock+0x2b/0x80 [ 503.187452][T17629] ? futex_wake+0x4ea/0x5e0 [ 503.187492][T17629] ? rcu_read_lock_any_held+0x6a/0x90 [ 503.187525][T17629] ? find_held_lock+0x2b/0x80 [ 503.187550][T17629] ? ksys_write+0x190/0x250 [ 503.187567][T17629] ? ksys_write+0x190/0x250 [ 503.187597][T17629] ? __x64_sys_futex+0x34f/0x4d0 [ 503.187619][T17629] ? __x64_sys_futex+0x358/0x4d0 [ 503.187646][T17629] ? xfd_validate_state+0x129/0x190 [ 503.187669][T17629] ? __x64_sys_bpf+0xce/0x140 [ 503.187685][T17629] __x64_sys_bpf+0xce/0x140 [ 503.187704][T17629] ? do_syscall_64+0xae/0x790 [ 503.187732][T17629] do_syscall_64+0x123/0x790 [ 503.187760][T17629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.187778][T17629] RIP: 0033:0x7f067499e159 [ 503.187794][T17629] 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 [ 503.187816][T17629] RSP: 002b:00007f06757d0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 503.187835][T17629] RAX: ffffffffffffffda RBX: 00007f0674c25fa0 RCX: 00007f067499e159 [ 503.187846][T17629] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 503.187857][T17629] RBP: 00007f0674a3506b R08: 0000000000000000 R09: 0000000000000000 [ 503.187866][T17629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.187877][T17629] R13: 00007f0674c26038 R14: 00007f0674c25fa0 R15: 00007ffc14784ac8 [ 503.187899][T17629] [ 503.439515][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 503.463685][T17454] bridge0: port 1(bridge_slave_0) entered blocking state [ 503.464078][T17454] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.464199][T17454] bridge_slave_0: entered allmulticast mode [ 503.484125][T17454] bridge_slave_0: entered promiscuous mode [ 503.517338][T17454] bridge0: port 2(bridge_slave_1) entered blocking state [ 503.517381][T17454] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.517472][T17454] bridge_slave_1: entered allmulticast mode [ 503.531778][T17454] bridge_slave_1: entered promiscuous mode [ 503.736085][T17454] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 503.761690][T17454] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 503.783109][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 503.981807][T17454] team0: Port device team_slave_0 added [ 504.001189][T17454] team0: Port device team_slave_1 added [ 504.197762][T17454] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 504.197779][T17454] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 504.197799][T17454] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 504.201184][T17454] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 504.201199][T17454] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 504.201220][T17454] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 504.376029][T17454] hsr_slave_0: entered promiscuous mode [ 504.383710][T17454] hsr_slave_1: entered promiscuous mode [ 504.384193][T17454] debugfs: 'hsr0' already exists in 'hsr' [ 504.384208][T17454] Cannot create hsr debugfs directory [ 504.410542][T17663] netlink: 'syz.7.4700': attribute type 2 has an invalid length. [ 504.410563][T17663] netlink: 40 bytes leftover after parsing attributes in process `syz.7.4700'. [ 504.427369][T17667] ip6tnl1: entered allmulticast mode [ 504.503719][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.755060][ T5617] Bluetooth: hci6: command tx timeout [ 504.831823][T17663] : entered promiscuous mode [ 504.916287][ T5268] 8021q: adding VLAN 0 to HW filter on device eth16 [ 505.109554][T17682] ip_tables: iptables: counters copy to user failed while replacing table [ 505.476668][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.544600][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.092537][ T189] usb 10-1: new high-speed USB device number 6 using dummy_hcd [ 506.242793][ T189] usb 10-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 506.243854][ T189] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 506.243896][ T189] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 506.258860][ T189] as10x_usb: device has been detected [ 506.259405][ T189] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 506.279764][ T189] usb 10-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 506.423128][T17726] binder: 17725:17726 unknown command 4294967282 [ 506.423150][T17726] binder: 17725:17726 ioctl c0306201 2000000004c0 returned -22 [ 506.615521][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.706092][ T189] as10x_usb: error during firmware upload part1 [ 506.706552][ T189] Registered device Abilis Systems DVB-Titan [ 506.774774][T17735] Bluetooth: hci0: Opcode 0x0c1a failed: -22 [ 506.835794][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.874943][ T5268] 8021q: adding VLAN 0 to HW filter on device eth17 [ 506.994314][T17742] netlink: 'syz.7.4722': attribute type 4 has an invalid length. [ 507.454597][T17756] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4726'. [ 507.479923][T17759] jffs2: notice: (17759) jffs2_build_xattr_subsystem: complete building xattr subsystem, 4 of xdatum (0 unchecked, 0 orphan) and 4 of xref (0 dead, 0 orphan) found. [ 507.566509][T17759] jffs2: warning: (17759) jffs2_sum_write_data: Not enough space for summary, padsize = -2 [ 507.591863][T17454] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 507.607459][T17454] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 507.608251][T17454] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 507.622583][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.635962][T17454] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 507.636802][T17454] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 507.671319][T17454] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 507.679744][T17454] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 507.693202][T17454] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 507.881478][ T31] kauditd_printk_skb: 57 callbacks suppressed [ 507.881496][ T31] audit: type=1800 audit(1789711916.966:5565): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 507.961278][ T31] audit: type=1800 audit(1789711917.046:5566): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=353470 res=0 errno=0 [ 508.071892][ T31] audit: type=1800 audit(1789711917.156:5567): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 508.123737][T17454] 8021q: adding VLAN 0 to HW filter on device bond0 [ 508.138721][ T31] audit: type=1800 audit(1789711917.226:5568): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 508.200686][ T5707] usb 10-1: USB disconnect, device number 6 [ 508.240274][T17454] 8021q: adding VLAN 0 to HW filter on device team0 [ 508.280347][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.280457][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 508.306339][ T31] audit: type=1800 audit(1789711917.396:5569): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=353487 res=0 errno=0 [ 508.310340][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.310426][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 508.323789][ T5707] Unregistered device Abilis Systems DVB-Titan [ 508.333231][ T31] audit: type=1800 audit(1789711917.416:5570): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=353497 res=0 errno=0 [ 508.339482][ T5707] as10x_usb: device has been disconnected [ 508.530816][ T31] audit: type=1800 audit(1789711917.616:5571): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 508.663169][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 508.862718][ T31] audit: type=1800 audit(1789711917.956:5572): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 508.872750][ T31] audit: type=1400 audit(1789711917.966:5573): avc: denied { write } for pid=17781 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 508.934917][ T31] audit: type=1800 audit(1789711918.026:5574): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 509.425037][T17454] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 509.484221][T17454] veth0_vlan: entered promiscuous mode [ 509.491844][T17454] veth1_vlan: entered promiscuous mode [ 509.554149][T17454] veth0_macvtap: entered promiscuous mode [ 509.567167][T17454] veth1_macvtap: entered promiscuous mode [ 509.600577][T17454] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 509.611182][T17454] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 509.668563][ T497] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.706074][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.710694][ T102] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.726366][ T102] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.730687][ T497] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 509.868604][ T4242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 509.868625][ T4242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 509.887881][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.961852][ T102] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 509.961873][ T102] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 510.746272][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 511.282117][ T5707] usb 10-1: new high-speed USB device number 7 using dummy_hcd [ 511.432408][ T5707] usb 10-1: Using ep0 maxpacket: 8 [ 511.433091][ T5707] usb 10-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 511.434323][ T5707] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 511.434362][ T5707] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 511.469223][ T5707] usb 10-1: config 0 descriptor?? [ 511.706989][T17534] hid_parser_main: 4007 callbacks suppressed [ 511.707010][T17534] hid-generic 0000:0000:0000.0032: unknown main item tag 0x0 [ 511.750165][T17534] hid-generic 0000:0000:0000.0032: hidraw0: HID v0.00 Device [syz1] on syz0 [ 511.762600][ T5707] iowarrior 10-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 511.790278][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.006200][T17534] usb 10-1: USB disconnect, device number 7 [ 512.826707][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.906274][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.917708][ T31] kauditd_printk_skb: 35 callbacks suppressed [ 512.917723][ T31] audit: type=1800 audit(1789711922.006:5610): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 512.950051][T17533] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 513.005028][ T31] audit: type=1400 audit(1789711922.096:5611): avc: denied { write } for pid=17928 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 513.077543][ T31] audit: type=1800 audit(1789711922.166:5612): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 513.123154][T17533] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 513.124049][T17533] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 513.124123][T17533] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 513.124149][T17533] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 513.124170][T17533] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 513.124208][T17533] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 513.134769][ T31] audit: type=1800 audit(1789711922.226:5613): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=354093 res=0 errno=0 [ 513.140831][ T31] audit: type=1800 audit(1789711922.226:5614): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=354122 res=0 errno=0 [ 513.148357][ T31] audit: type=1800 audit(1789711922.236:5615): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=354100 res=0 errno=0 [ 513.149032][ T31] audit: type=1800 audit(1789711922.236:5616): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=354101 res=0 errno=0 [ 513.154585][ T31] audit: type=1800 audit(1789711922.246:5617): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=354102 res=0 errno=0 [ 513.175033][ T31] audit: type=1400 audit(1789711922.266:5618): avc: denied { write } for pid=17953 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 513.259123][T17533] usb 7-1: config 0 descriptor?? [ 513.295283][ T31] audit: type=1800 audit(1789711922.386:5619): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 513.718966][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.718999][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.719019][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.719038][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.719058][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.719085][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.720681][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.720707][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.720727][T17533] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 513.809752][T17533] plantronics 0003:047F:FFFF.0033: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 513.864782][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.058461][ T5741] usb 7-1: USB disconnect, device number 17 [ 514.232490][ T5707] usb 10-1: new high-speed USB device number 8 using dummy_hcd [ 514.382688][ T5707] usb 10-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 514.383561][ T5707] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 514.383588][ T5707] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 514.384458][ T5707] usb 10-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 514.384481][ T5707] usb 10-1: Manufacturer: syz [ 514.389675][ T5707] usb 10-1: config 0 descriptor?? [ 514.909752][T12420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.045691][T18010] FAULT_INJECTION: forcing a failure. [ 515.045691][T18010] name failslab, interval 1, probability 0, space 0, times 0 [ 515.045726][T18010] CPU: 1 UID: 0 PID: 18010 Comm: syz.1.4772 Tainted: G L syzkaller #0 PREEMPT(full) [ 515.045753][T18010] Tainted: [L]=SOFTLOCKUP [ 515.045761][T18010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 515.045774][T18010] Call Trace: [ 515.045781][T18010] [ 515.045790][T18010] dump_stack_lvl+0x100/0x190 [ 515.045823][T18010] should_fail_ex.cold+0x5/0xa [ 515.045853][T18010] should_failslab+0xc2/0x120 [ 515.045878][T18010] __kmalloc_cache_noprof+0x91/0x6d0 [ 515.045906][T18010] ? xfd_validate_state+0x129/0x190 [ 515.045925][T18010] ? do_epoll_create+0x62/0x540 [ 515.045955][T18010] do_epoll_create+0x62/0x540 [ 515.045982][T18010] __x64_sys_epoll_create1+0x30/0x40 [ 515.046010][T18010] do_syscall_64+0x123/0x790 [ 515.046041][T18010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.046062][T18010] RIP: 0033:0x7f814ab9e159 [ 515.046078][T18010] 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 [ 515.046097][T18010] RSP: 002b:00007f814bb40028 EFLAGS: 00000246 ORIG_RAX: 0000000000000123 [ 515.046117][T18010] RAX: ffffffffffffffda RBX: 00007f814ae25fa0 RCX: 00007f814ab9e159 [ 515.046130][T18010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 515.046142][T18010] RBP: 00007f814ac3506b R08: 0000000000000000 R09: 0000000000000000 [ 515.046153][T18010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 515.046166][T18010] R13: 00007f814ae26038 R14: 00007f814ae25fa0 R15: 00007ffe81a488e8 [ 515.046191][T18010] [ 515.177831][T12420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.464637][ T5707] uclogic 0003:256C:006D.0034: v1 frame probing failed: -71 [ 515.464714][ T5707] uclogic 0003:256C:006D.0034: failed probing parameters: -71 [ 515.464795][ T5707] uclogic 0003:256C:006D.0034: probe with driver uclogic failed with error -71 [ 515.500835][ T5707] usb 10-1: USB disconnect, device number 8 [ 515.943797][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.943918][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.382122][T12420] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 516.538712][T12420] usb 6-1: New USB device found, idVendor=9710, idProduct=7810, bcdDevice= 1.00 [ 516.539601][T12420] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 516.539628][T12420] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 516.540935][T12420] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 516.540958][T12420] usb 6-1: Product: syz [ 516.540972][T12420] usb 6-1: Manufacturer: syz [ 516.598170][T12420] mos7840 6-1:1.0: Moschip 7840/7820 USB Serial Driver converter detected [ 516.722375][T17533] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 516.882094][T17534] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 516.883571][T17533] usb 2-1: New USB device found, idVendor=104f, idProduct=0004, bcdDevice= 1.00 [ 516.886952][T17533] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 516.886979][T17533] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 516.894783][T17533] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 516.894806][T17533] usb 2-1: Product: syz [ 516.894818][T17533] usb 2-1: Manufacturer: syz [ 516.908295][T17533] iuu_phoenix 2-1:1.0: iuu_phoenix converter detected [ 516.946168][T17533] usb 2-1: iuu_phoenix converter now attached to ttyUSB1 [ 516.983427][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 517.046264][T17534] usb 7-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 517.048473][T17534] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 517.056136][T17534] usb 7-1: config 0 descriptor?? [ 517.070559][T17534] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 517.299088][ T5707] usb 2-1: USB disconnect, device number 15 [ 517.340249][ T5707] iuu_phoenix ttyUSB1: iuu_phoenix converter now disconnected from ttyUSB1 [ 517.340898][ T5707] iuu_phoenix 2-1:1.0: device disconnected [ 517.397876][T18073] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4788'. [ 517.476951][T17534] cpia1 7-1:0.0: unexpected state after lo power cmd: 00 [ 517.698730][T18086] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 517.865724][T12420] mos7840 ttyUSB0: probe with driver mos7840 failed with error -71 [ 517.888059][T12420] usb 6-1: USB disconnect, device number 38 [ 517.909892][T12420] mos7840 6-1:1.0: device disconnected [ 517.928890][ T31] kauditd_printk_skb: 68 callbacks suppressed [ 517.928906][ T31] audit: type=1800 audit(1789711927.016:5688): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=354594 res=0 errno=0 [ 518.025205][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 518.114075][T17534] gspca_cpia1: usb_control_msg 05, error -71 [ 518.114090][T17534] cpia1 7-1:0.0: unexpected systemstate: 00 [ 518.137882][T17534] usb 7-1: USB disconnect, device number 18 [ 518.316680][T18071] syzkaller0 speed is unknown, defaulting to 1000 [ 518.508972][T18102] netlink: 16 bytes leftover after parsing attributes in process `syz.5.4793'. [ 518.612134][T12420] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 518.655256][ T31] audit: type=1800 audit(1789711927.746:5689): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 518.716563][ T31] audit: type=1800 audit(1789711927.806:5690): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 518.751794][T18109] FAULT_INJECTION: forcing a failure. [ 518.751794][T18109] name failslab, interval 1, probability 0, space 0, times 0 [ 518.751818][T18109] CPU: 1 UID: 0 PID: 18109 Comm: syz.6.4797 Tainted: G L syzkaller #0 PREEMPT(full) [ 518.751841][T18109] Tainted: [L]=SOFTLOCKUP [ 518.751846][T18109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 518.751853][T18109] Call Trace: [ 518.751857][T18109] [ 518.751862][T18109] dump_stack_lvl+0x100/0x190 [ 518.751885][T18109] should_fail_ex.cold+0x5/0xa [ 518.751902][T18109] should_failslab+0xc2/0x120 [ 518.751919][T18109] __kvmalloc_node_noprof+0x113/0x9b0 [ 518.751934][T18109] ? trace_kmem_cache_alloc+0xdd/0x100 [ 518.751950][T18109] ? p9_fcall_init+0x227/0x420 [ 518.751971][T18109] p9_fcall_init+0x227/0x420 [ 518.751990][T18109] p9_tag_alloc+0x20d/0x860 [ 518.752002][T18109] ? __pfx_p9_tag_alloc+0x10/0x10 [ 518.752022][T18109] ? path_mount+0x7d0/0x24c0 [ 518.752047][T18109] ? __x64_sys_mount+0x293/0x310 [ 518.752071][T18109] ? do_syscall_64+0x123/0x790 [ 518.752094][T18109] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.752118][T18109] p9_client_prepare_req+0x19b/0x4d0 [ 518.752139][T18109] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 518.752159][T18109] ? find_held_lock+0x2b/0x80 [ 518.752184][T18109] ? __debug_object_init+0x2de/0x3d0 [ 518.752210][T18109] ? rcu_is_watching+0x13/0xc0 [ 518.752238][T18109] p9_client_rpc+0x1c4/0xd60 [ 518.752262][T18109] ? __pfx_p9_client_rpc+0x10/0x10 [ 518.752280][T18109] ? __fget_files+0x34/0x3d0 [ 518.752307][T18109] ? __fget_files+0x215/0x3d0 [ 518.752337][T18109] ? p9_fd_poll+0x1db/0x2c0 [ 518.752361][T18109] ? p9_conn_create+0x42f/0x550 [ 518.752387][T18109] p9_client_create+0x7a6/0xd40 [ 518.752406][T18109] ? __pfx_p9_client_create+0x10/0x10 [ 518.752430][T18109] ? lockdep_init_map_type+0x5c/0x250 [ 518.752444][T18109] ? __raw_spin_lock_init+0x3a/0x110 [ 518.752462][T18109] v9fs_session_init+0x3c/0xdd0 [ 518.752477][T18109] ? v9fs_get_tree+0x9c/0xb50 [ 518.752498][T18109] v9fs_get_tree+0xb8/0xb50 [ 518.752515][T18109] ? rcu_is_watching+0x13/0xc0 [ 518.752530][T18109] ? __pfx_v9fs_get_tree+0x10/0x10 [ 518.752549][T18109] ? bpf_lsm_capable+0x9/0x10 [ 518.752566][T18109] ? security_capable+0x80/0x260 [ 518.752585][T18109] vfs_get_tree+0x92/0x320 [ 518.752603][T18109] path_mount+0x7d0/0x24c0 [ 518.752622][T18109] ? __pfx_path_mount+0x10/0x10 [ 518.752640][T18109] ? lockdep_hardirqs_on+0x7d/0x110 [ 518.752658][T18109] ? putname+0xb1/0x110 [ 518.752672][T18109] ? kmem_cache_free+0x127/0x6c0 [ 518.752694][T18109] ? __x64_sys_mount+0x293/0x310 [ 518.752710][T18109] __x64_sys_mount+0x293/0x310 [ 518.752727][T18109] ? __pfx___x64_sys_mount+0x10/0x10 [ 518.752749][T18109] do_syscall_64+0x123/0x790 [ 518.752766][T18109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.752779][T18109] RIP: 0033:0x7f0e3979e159 [ 518.752789][T18109] 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 [ 518.752801][T18109] RSP: 002b:00007f0e3a58b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 518.752813][T18109] RAX: ffffffffffffffda RBX: 00007f0e39a25fa0 RCX: 00007f0e3979e159 [ 518.752820][T18109] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 0000000000000000 [ 518.752827][T18109] RBP: 00007f0e3983506b R08: 0000200000000800 R09: 0000000000000000 [ 518.752834][T18109] R10: 0000000000800006 R11: 0000000000000246 R12: 0000000000000000 [ 518.752848][T18109] R13: 00007f0e39a26038 R14: 00007f0e39a25fa0 R15: 00007ffe399a12c8 [ 518.752864][T18109] [ 518.777836][T12420] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 518.793580][T12420] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.063126][T12420] usb 2-1: config 0 descriptor?? [ 519.064924][T12420] cp210x 2-1:0.0: cp210x converter detected [ 519.065994][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 519.066105][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 519.235916][ T31] audit: type=1800 audit(1789711928.326:5691): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 519.271188][ T31] audit: type=1800 audit(1789711928.356:5692): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=362068 res=0 errno=0 [ 519.295177][ T31] audit: type=1800 audit(1789711928.386:5693): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=362097 res=0 errno=0 [ 519.295420][ T31] audit: type=1800 audit(1789711928.386:5694): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 519.296199][ T31] audit: type=1800 audit(1789711928.386:5695): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=362075 res=0 errno=0 [ 519.297082][ T31] audit: type=1800 audit(1789711928.386:5696): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=362076 res=0 errno=0 [ 519.298291][ T31] audit: type=1800 audit(1789711928.386:5697): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=362077 res=0 errno=0 [ 519.586399][T12420] usb 2-1: cp210x converter now attached to ttyUSB0 [ 519.720553][T17534] usb 2-1: USB disconnect, device number 16 [ 519.760028][T17534] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 519.780853][T17534] cp210x 2-1:0.0: device disconnected [ 519.912677][T18133] FAULT_INJECTION: forcing a failure. [ 519.912677][T18133] name failslab, interval 1, probability 0, space 0, times 0 [ 519.912713][T18133] CPU: 0 UID: 0 PID: 18133 Comm: syz.5.4802 Tainted: G L syzkaller #0 PREEMPT(full) [ 519.912741][T18133] Tainted: [L]=SOFTLOCKUP [ 519.912749][T18133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 519.912761][T18133] Call Trace: [ 519.912769][T18133] [ 519.912778][T18133] dump_stack_lvl+0x100/0x190 [ 519.912813][T18133] should_fail_ex.cold+0x5/0xa [ 519.912843][T18133] should_failslab+0xc2/0x120 [ 519.912871][T18133] kmem_cache_alloc_noprof+0x92/0x6a0 [ 519.912894][T18133] ? anon_vma_clone+0x2b3/0xca0 [ 519.912924][T18133] anon_vma_clone+0x2b3/0xca0 [ 519.912959][T18133] dup_anon_vma+0x1c5/0x2f0 [ 519.912988][T18133] vma_modify+0xd5c/0x29b0 [ 519.913029][T18133] ? __pfx_vma_modify+0x10/0x10 [ 519.913063][T18133] ? lock_acquire+0x1d1/0x380 [ 519.913094][T18133] vma_modify_flags+0x2c3/0x460 [ 519.913124][T18133] ? __pfx_vma_modify_flags+0x10/0x10 [ 519.913164][T18133] ? __pfx_futex_wake_mark+0x10/0x10 [ 519.913204][T18133] mlock_fixup+0x4a8/0xc60 [ 519.913237][T18133] ? __pfx_mlock_fixup+0x10/0x10 [ 519.913279][T18133] apply_mlockall_flags.isra.0+0x3b8/0x640 [ 519.913312][T18133] ? __pfx_apply_mlockall_flags.isra.0+0x10/0x10 [ 519.913352][T18133] ? __pfx___might_resched+0x10/0x10 [ 519.913377][T18133] ? down_write_killable+0x152/0x240 [ 519.913403][T18133] __do_sys_munlockall+0xc7/0x270 [ 519.913425][T18133] do_syscall_64+0x123/0x790 [ 519.913462][T18133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.913482][T18133] RIP: 0033:0x7f067499e159 [ 519.913500][T18133] 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 [ 519.913518][T18133] RSP: 002b:00007f06757d0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000098 [ 519.913540][T18133] RAX: ffffffffffffffda RBX: 00007f0674c25fa0 RCX: 00007f067499e159 [ 519.913553][T18133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 519.913565][T18133] RBP: 00007f0674c25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 519.913578][T18133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 519.913590][T18133] R13: 00007f0674c26038 R14: 00007f0674c25fa0 R15: 00007ffc14784ac8 [ 519.913616][T18133] [ 520.134903][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 520.602538][ T5707] usb 10-1: new high-speed USB device number 9 using dummy_hcd [ 520.752881][ T5707] usb 10-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.40 [ 520.755238][ T5707] usb 10-1: config 1 interface 0 altsetting 13 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 520.755280][ T5707] usb 10-1: config 1 interface 0 has no altsetting 0 [ 520.762345][ T5707] usb 10-1: string descriptor 0 read error: -22 [ 520.762443][ T5707] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.045205][ T12] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 521.148669][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.290598][ T5707] hid_parser_main: 6 callbacks suppressed [ 521.290622][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290657][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290678][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290698][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290718][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290738][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290758][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290779][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290798][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.290819][ T5707] lenovo 0003:17EF:6047.0035: unknown main item tag 0x0 [ 521.402464][ T12] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 521.482854][ T189] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 521.489832][T15073] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 521.505575][ T5707] lenovo 0003:17EF:6047.0035: hidraw0: USB HID v0.01 Device [HID 17ef:6047] on usb-dummy_hcd.9-1/input0 [ 521.507255][ T5707] lenovo 0003:17EF:6047.0035: Failed to switch F7/9/11 mode: -71 [ 521.507610][ T5707] lenovo 0003:17EF:6047.0035: Failed to switch middle button: -71 [ 521.507953][ T5707] lenovo 0003:17EF:6047.0035: Fn-lock setting failed: -71 [ 521.508358][ T5707] lenovo 0003:17EF:6047.0035: Sensitivity setting failed: -71 [ 521.515272][T15073] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 521.527086][ T5707] usb 10-1: USB disconnect, device number 9 [ 521.538094][T15073] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 521.581546][T15073] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 521.590535][T15073] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 521.642562][ T189] usb 2-1: Using ep0 maxpacket: 32 [ 521.643219][ T189] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 521.647961][ T189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.647992][ T189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 521.648025][ T189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 521.671649][ T189] usb 2-1: config 0 descriptor?? [ 521.678079][ T189] hub 2-1:0.0: USB hub found [ 521.870827][ T12] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 521.906020][ T189] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 521.938134][T18169] fido_id[18169]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.9/usb10/report_descriptor': No such file or directory [ 522.105286][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.127949][ T12] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 522.200251][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.395520][ T189] hid-generic 0003:046D:C31C.0036: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 522.625938][T18195] input: syz0 as /devices/virtual/input/input92 [ 522.673457][T17533] usb 2-1: USB disconnect, device number 17 [ 522.713540][T17534] usb 10-1: new high-speed USB device number 10 using dummy_hcd [ 522.872634][T17534] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 522.873545][T17534] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.873573][T17534] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 522.873595][T17534] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 522.873631][T17534] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.891280][T17534] usb 10-1: config 0 descriptor?? [ 522.965323][ T31] kauditd_printk_skb: 70 callbacks suppressed [ 522.965359][ T31] audit: type=1800 audit(1789711932.056:5768): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=363023 res=0 errno=0 [ 522.968238][ T31] audit: type=1800 audit(1789711932.056:5769): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=363032 res=0 errno=0 [ 522.986092][ T31] audit: type=1800 audit(1789711932.066:5770): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=363039 res=0 errno=0 [ 522.986135][ T31] audit: type=1800 audit(1789711932.066:5771): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=363037 res=0 errno=0 [ 522.993948][ T31] audit: type=1800 audit(1789711932.086:5772): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=363074 res=0 errno=0 [ 523.007306][T18200] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4827'. [ 523.117468][ T12] bridge_slave_1: left allmulticast mode [ 523.117487][ T12] bridge_slave_1: left promiscuous mode [ 523.117728][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.153365][ T12] bridge_slave_0: left allmulticast mode [ 523.153390][ T12] bridge_slave_0: left promiscuous mode [ 523.153574][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.161640][ T31] audit: type=1800 audit(1789711932.246:5773): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 523.239203][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 523.434776][ T31] audit: type=1800 audit(1789711932.516:5774): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 523.435071][ T31] audit: type=1800 audit(1789711932.526:5775): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366044 res=0 errno=0 [ 523.447848][ T31] audit: type=1800 audit(1789711932.536:5776): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366107 res=0 errno=0 [ 523.505165][T17534] plantronics 0003:047F:FFFF.0037: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.9-1/input0 [ 523.534012][ T31] audit: type=1800 audit(1789711932.626:5777): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366193 res=0 errno=0 [ 523.706773][ T5617] Bluetooth: hci5: command tx timeout [ 523.760807][ T189] usb 10-1: USB disconnect, device number 10 [ 523.930572][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 523.941597][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 523.945981][ T12] bond0 (unregistering): Released all slaves [ 523.956151][T18200] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 523.956171][T18200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 523.957672][T18200] batman_adv: batadv0: Interface deactivated: ip6gretap1 [ 523.957687][T18200] batman_adv: batadv0: Removing interface: ip6gretap1 [ 524.177135][ T12] : left promiscuous mode [ 524.264549][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.664483][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.726288][T18164] syzkaller0 speed is unknown, defaulting to 1000 [ 525.053789][T18248] sctp: [Deprecated]: syz.9.4842 (pid 18248) Use of struct sctp_assoc_value in delayed_ack socket option. [ 525.053789][T18248] Use struct sctp_sack_info instead [ 525.142542][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.306512][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.740922][T18280] overlayfs: missing 'workdir' [ 525.773939][ T12] hsr_slave_0: left promiscuous mode [ 525.774662][ T12] hsr_slave_1: left promiscuous mode [ 525.775797][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 525.775814][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 525.777673][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 525.777688][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 525.784921][ T5617] Bluetooth: hci5: command tx timeout [ 525.828413][ T12] veth1_macvtap: left promiscuous mode [ 525.828443][ T12] veth0_macvtap: left promiscuous mode [ 525.828625][ T12] veth1_vlan: left promiscuous mode [ 525.828675][ T12] veth0_vlan: left promiscuous mode [ 526.226294][T18291] gadgetfs: bound to dummy_udc driver [ 526.304570][ T5741] hid-generic 0000:0000:0000.0038: hidraw0: HID v0.00 Device [syz1] on syz0 [ 526.346573][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.384736][ T12] team0 (unregistering): Port device team_slave_1 removed [ 526.457812][ T12] team0 (unregistering): Port device team_slave_0 removed [ 526.832283][ T5268] 8021q: adding VLAN 0 to HW filter on device eth1 [ 527.032574][T18164] bridge0: port 1(bridge_slave_0) entered blocking state [ 527.032653][T18164] bridge0: port 1(bridge_slave_0) entered disabled state [ 527.032763][T18164] bridge_slave_0: entered allmulticast mode [ 527.036912][T18164] bridge_slave_0: entered promiscuous mode [ 527.054710][T18164] bridge0: port 2(bridge_slave_1) entered blocking state [ 527.054779][T18164] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.054870][T18164] bridge_slave_1: entered allmulticast mode [ 527.056799][T18164] bridge_slave_1: entered promiscuous mode [ 527.157450][T18164] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 527.173032][T18164] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 527.328372][T18164] team0: Port device team_slave_0 added [ 527.331649][T18164] team0: Port device team_slave_1 added [ 527.389213][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 527.429748][T18164] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 527.429766][T18164] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 527.429787][T18164] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 527.431139][T18164] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 527.431151][T18164] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 527.431170][T18164] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 527.706850][ T12] IPVS: stop unused estimator thread 0... [ 527.734398][T18164] hsr_slave_0: entered promiscuous mode [ 527.738965][T18164] hsr_slave_1: entered promiscuous mode [ 527.741907][T18164] debugfs: 'hsr0' already exists in 'hsr' [ 527.741928][T18164] Cannot create hsr debugfs directory [ 527.851598][T18333] ip_tables: iptables: counters copy to user failed while replacing table [ 527.863409][ T5617] Bluetooth: hci5: command tx timeout [ 528.009037][ T31] kauditd_printk_skb: 26 callbacks suppressed [ 528.009054][ T31] audit: type=1800 audit(1789711937.096:5804): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 528.115035][ T31] audit: type=1400 audit(1789711937.206:5805): avc: denied { write } for pid=18342 comm="syz.5.4865" name="functions" dev="configfs" ino=41372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 528.182434][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.282121][ T31] audit: type=1800 audit(1789711937.366:5806): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 528.317449][ T31] audit: type=1800 audit(1789711937.406:5807): pid=18344 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.5.4865" name="bmControls" dev="configfs" ino=74440 res=0 errno=0 [ 528.406807][ T31] audit: type=1400 audit(1789711937.496:5808): avc: denied { write } for pid=18319 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 528.456985][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.476094][ T31] audit: type=1400 audit(1789711937.566:5809): avc: denied { mounton } for pid=18349 comm="syz.9.4867" path="/96/file0" dev="tmpfs" ino=534 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 528.641179][ T31] audit: type=1800 audit(1789711937.726:5810): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 528.775790][ T31] audit: type=1800 audit(1789711937.866:5811): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 528.917025][ T31] audit: type=1400 audit(1789711938.006:5812): avc: denied { write } for pid=18360 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 528.955881][ T31] audit: type=1800 audit(1789711938.046:5813): pid=18164 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=24523 res=0 errno=0 [ 529.268279][ T5268] 8021q: adding VLAN 0 to HW filter on device eth2 [ 529.475831][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.778355][T18387] loop5: detected capacity change from 0 to 7 [ 529.788762][T18387] Dev loop5: unable to read RDB block 7 [ 529.788799][T18387] loop5: unable to read partition table [ 529.788946][T18387] loop5: partition table beyond EOD, truncated [ 529.788973][T18387] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 529.905268][T18394] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 529.939431][T18396] bridge0: port 2(bridge_slave_1) entered blocking state [ 529.939676][T18396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 529.939956][T18396] bridge0: port 1(bridge_slave_0) entered blocking state [ 529.940051][T18396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 529.942343][ T5617] Bluetooth: hci5: command tx timeout [ 530.072179][T18396] A link change request failed with some changes committed already. Interface syzkaller0 may have been left with an inconsistent configuration, please check. [ 530.514366][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.534108][T18419] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 530.534135][T18419] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 530.534189][T18421] vhci_hcd: xmit failed -107 [ 530.536413][T18419] vhci_hcd vhci_hcd.0: Device attached [ 530.543593][ T102] vhci_hcd vhci_hcd.0: stop threads [ 530.543613][ T102] vhci_hcd vhci_hcd.0: release socket [ 530.543630][ T102] vhci_hcd vhci_hcd.0: disconnect device [ 530.810913][ T5268] 8021q: adding VLAN 0 to HW filter on device eth3 [ 531.103434][ T5693] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 531.184503][T18441] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 531.223623][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.252114][ T5693] usb 2-1: Using ep0 maxpacket: 16 [ 531.252633][ T5693] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 531.253492][ T5693] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 531.253515][ T5693] usb 2-1: config 0 has no interface number 0 [ 531.253549][ T5693] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 531.253570][ T5693] usb 2-1: config 0 interface 251 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 531.255421][ T5693] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 531.255445][ T5693] usb 2-1: Product: syz [ 531.255459][ T5693] usb 2-1: Manufacturer: syz [ 531.255475][ T5693] usb 2-1: SerialNumber: syz [ 531.260436][T18164] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 531.260528][ T5693] usb 2-1: config 0 descriptor?? [ 531.261140][T18432] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 531.354607][ T5693] asix 2-1:0.251: probe with driver asix failed with error -22 [ 531.388028][T18164] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 531.397221][T18164] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 531.428738][T18164] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 531.441301][T18164] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 531.492688][T18164] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 531.507507][T18164] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 531.538718][T18164] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 531.542763][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.588011][ T5707] usb 2-1: USB disconnect, device number 18 [ 531.851876][T18164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 531.872321][T17533] usb 10-1: new high-speed USB device number 11 using dummy_hcd [ 531.901804][T18164] 8021q: adding VLAN 0 to HW filter on device team0 [ 531.926282][ T102] bridge0: port 1(bridge_slave_0) entered blocking state [ 531.926371][ T102] bridge0: port 1(bridge_slave_0) entered forwarding state [ 531.959990][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 531.960077][ T561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 532.032246][T17533] usb 10-1: Using ep0 maxpacket: 8 [ 532.034068][T17533] usb 10-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 532.034942][T17533] usb 10-1: config 0 has an invalid interface number: 1 but max is 0 [ 532.034965][T17533] usb 10-1: config 0 has no interface number 0 [ 532.034999][T17533] usb 10-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 532.035034][T17533] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.037290][T17533] usb 10-1: config 0 descriptor?? [ 532.118777][T17533] iowarrior 10-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 532.131074][ T189] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 532.283121][ T189] usb 6-1: Using ep0 maxpacket: 8 [ 532.284232][ T189] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 532.288056][ T189] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 532.288105][ T189] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 532.288127][ T189] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 532.288170][ T189] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 532.288192][ T189] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 532.288225][ T189] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.416824][T18485] SELinux: failed to load policy [ 532.453099][ T9] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 532.465496][ T5268] 8021q: adding VLAN 0 to HW filter on device eth4 [ 532.545143][ T189] usb 6-1: usb_control_msg returned -32 [ 532.545205][ T189] usbtmc 6-1:16.0: can't read capabilities [ 532.604838][ T9] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 532.606898][ T9] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 532.606941][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.611198][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.643632][ T9] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 532.651368][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 532.651429][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 532.664059][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 532.664125][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 532.688735][ T9] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 532.699518][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 532.699606][ T9] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 532.721863][ T9] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 533.074244][ T31] kauditd_printk_skb: 74 callbacks suppressed [ 533.074261][ T31] audit: type=1400 audit(1789711942.166:5888): avc: denied { write } for pid=18492 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 533.161126][ T5741] usb 2-1: USB disconnect, device number 19 [ 533.168268][ T5741] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 533.198632][ T5741] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 533.199269][ T5741] keyspan 2-1:1.0: device disconnected [ 533.280177][ T31] audit: type=1400 audit(1789711942.366:5889): avc: denied { write } for pid=18511 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 533.309811][ T9] usb 10-1: USB disconnect, device number 11 [ 533.312667][T18500] iowarrior 10-1:0.1: Error -19 while submitting URB [ 533.410946][T18164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 533.631952][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.781231][ T31] audit: type=1800 audit(1789711942.866:5890): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 533.917806][ T31] audit: type=1800 audit(1789711943.006:5891): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 533.944005][T18164] veth0_vlan: entered promiscuous mode [ 533.986985][T18164] veth1_vlan: entered promiscuous mode [ 533.995630][ T31] audit: type=1400 audit(1789711943.076:5892): avc: denied { write } for pid=18515 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 533.995673][ T31] audit: type=1800 audit(1789711943.086:5893): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 534.101755][T18541] loop7: detected capacity change from 0 to 16384 [ 534.111619][ T31] audit: type=1800 audit(1789711943.196:5894): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 534.135311][T18164] veth0_macvtap: entered promiscuous mode [ 534.176557][T18164] veth1_macvtap: entered promiscuous mode [ 534.259270][T18164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 534.264470][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.264716][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.306761][T18164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 534.394477][ T31] audit: type=1400 audit(1789711943.486:5895): avc: denied { write } for pid=18544 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 534.503306][ T102] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.552393][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.553289][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.553330][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.597780][T18542] loop7: detected capacity change from 16384 to 0 [ 534.616148][ C0] blk_print_req_error: 41 callbacks suppressed [ 534.616168][ C0] I/O error, dev loop7, sector 3584 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 534.653717][ T31] audit: type=1800 audit(1789711943.736:5896): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=376156 res=0 errno=0 [ 534.717165][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.809378][ T31] audit: type=1800 audit(1789711943.896:5897): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15746 res=0 errno=0 [ 534.839640][ T4242] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 534.839660][ T4242] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 534.875481][ T10] usb 6-1: USB disconnect, device number 39 [ 535.119505][ T4242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 535.119525][ T4242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 535.786098][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.132101][T17533] usb 7-1: new full-speed USB device number 19 using dummy_hcd [ 536.283246][T17533] usb 7-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 536.285725][T17533] usb 7-1: config 0 has an invalid interface number: 251 but max is 0 [ 536.285750][T17533] usb 7-1: config 0 has no interface number 0 [ 536.288973][T17533] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 536.288995][T17533] usb 7-1: Product: syz [ 536.289008][T17533] usb 7-1: Manufacturer: syz [ 536.289021][T17533] usb 7-1: SerialNumber: syz [ 536.299229][T17533] usb 7-1: config 0 descriptor?? [ 536.703547][T18605] tipc: Started in network mode [ 536.703576][T18605] tipc: Node identity ac1414aa, cluster identity 4711 [ 536.746922][T18605] tipc: New replicast peer: 172.20.20.187 [ 536.763989][T18605] tipc: Enabled bearer , priority 10 [ 536.833553][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.946514][T17533] asix 7-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 536.946725][T17533] asix 7-1:0.251: probe with driver asix failed with error -524 [ 537.197661][ T5707] usb 7-1: USB disconnect, device number 19 [ 537.303907][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.862989][ T189] tipc: Node number set to 2886997162 [ 537.870959][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.152125][T17534] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 538.220030][ T31] kauditd_printk_skb: 41 callbacks suppressed [ 538.220047][ T31] audit: type=1800 audit(1789711947.306:5939): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 538.269088][ T31] audit: type=1400 audit(1789711947.356:5940): avc: denied { write } for pid=18626 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.333478][T17534] usb 5-1: Using ep0 maxpacket: 8 [ 538.334687][T17534] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 538.335810][T17534] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 538.335849][T17534] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 538.359759][T17534] usb 5-1: config 0 descriptor?? [ 538.365383][ T31] audit: type=1800 audit(1789711947.456:5941): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=376618 res=0 errno=0 [ 538.385812][ T31] audit: type=1800 audit(1789711947.476:5942): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=376647 res=0 errno=0 [ 538.389866][ T31] audit: type=1800 audit(1789711947.476:5943): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=376625 res=0 errno=0 [ 538.399684][ T31] audit: type=1800 audit(1789711947.476:5944): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=376626 res=0 errno=0 [ 538.399722][ T31] audit: type=1800 audit(1789711947.476:5945): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=376627 res=0 errno=0 [ 538.436614][ T31] audit: type=1800 audit(1789711947.526:5946): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=376667 res=0 errno=0 [ 538.588289][ T31] audit: type=1400 audit(1789711947.676:5947): avc: denied { write } for pid=18654 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.596557][ T31] audit: type=1800 audit(1789711947.686:5948): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15992 res=0 errno=0 [ 538.640330][T17534] iowarrior 5-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 538.917230][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.941682][T18665] FAULT_INJECTION: forcing a failure. [ 538.941682][T18665] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.941717][T18665] CPU: 0 UID: 0 PID: 18665 Comm: syz.1.4945 Tainted: G L syzkaller #0 PREEMPT(full) [ 538.941745][T18665] Tainted: [L]=SOFTLOCKUP [ 538.941752][T18665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 538.941763][T18665] Call Trace: [ 538.941770][T18665] [ 538.941778][T18665] dump_stack_lvl+0x100/0x190 [ 538.941811][T18665] should_fail_ex.cold+0x5/0xa [ 538.941835][T18665] ? prepare_alloc_pages+0x16d/0x5b0 [ 538.941866][T18665] should_fail_alloc_page+0xeb/0x140 [ 538.941892][T18665] prepare_alloc_pages+0x1f0/0x5b0 [ 538.941916][T18665] ? __memcg_slab_post_alloc_hook+0x71e/0x10c0 [ 538.941947][T18665] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 538.941969][T18665] ? rcu_is_watching+0x13/0xc0 [ 538.941993][T18665] ? trace_kmem_cache_alloc+0xd1/0x100 [ 538.942027][T18665] ? __lock_acquire+0x5c0/0x1f40 [ 538.942049][T18665] ? __css_rstat_updated+0x1ce/0x590 [ 538.942073][T18665] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 538.942102][T18665] ? rcu_is_watching+0x13/0xc0 [ 538.942128][T18665] ? __mod_memcg_lruvec_state+0x18c/0x5b0 [ 538.942152][T18665] ? find_held_lock+0x2b/0x80 [ 538.942198][T18665] ? __lock_acquire+0x5c0/0x1f40 [ 538.942221][T18665] ? rcu_is_watching+0x13/0xc0 [ 538.942246][T18665] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 538.942272][T18665] ? policy_nodemask+0xed/0x4f0 [ 538.942301][T18665] alloc_pages_mpol+0x201/0x550 [ 538.942327][T18665] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 538.942354][T18665] ? filemap_get_entry+0x22d/0x450 [ 538.942381][T18665] ? filemap_get_entry+0x22d/0x450 [ 538.942410][T18665] folio_alloc_noprof+0x22/0x250 [ 538.942440][T18665] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 538.942466][T18665] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 538.942488][T18665] ? rcu_is_watching+0x13/0xc0 [ 538.942513][T18665] ? trace_kmalloc+0xeb/0x110 [ 538.942541][T18665] __filemap_get_folio_mpol+0x653/0x1280 [ 538.942577][T18665] ioctx_alloc+0x7e1/0x21a0 [ 538.942618][T18665] ? __pfx_ioctx_alloc+0x10/0x10 [ 538.942658][T18665] __x64_sys_io_setup+0xc9/0x220 [ 538.942686][T18665] do_syscall_64+0x123/0x790 [ 538.942714][T18665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.942736][T18665] RIP: 0033:0x7f814ab9e159 [ 538.942753][T18665] 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 [ 538.942773][T18665] RSP: 002b:00007f814bb40028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 538.942793][T18665] RAX: ffffffffffffffda RBX: 00007f814ae25fa0 RCX: 00007f814ab9e159 [ 538.942805][T18665] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 00000000000005ff [ 538.942817][T18665] RBP: 00007f814ac3506b R08: 0000000000000000 R09: 0000000000000000 [ 538.942829][T18665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 538.942841][T18665] R13: 00007f814ae26038 R14: 00007f814ae25fa0 R15: 00007ffe81a488e8 [ 538.942870][T18665] [ 539.179082][T16957] usb 5-1: USB disconnect, device number 25 [ 539.464369][T18676] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4948'. [ 539.949935][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 540.348566][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 540.603147][T17534] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 540.752308][T17534] usb 2-1: Using ep0 maxpacket: 32 [ 540.755614][T17534] usb 2-1: unable to get BOS descriptor or descriptor too short [ 540.755656][T17534] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 540.762371][T17533] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 540.766945][T17534] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.766966][T17534] usb 2-1: Product: syz [ 540.766980][T17534] usb 2-1: Manufacturer: syz [ 540.766993][T17534] usb 2-1: SerialNumber: syz [ 540.944008][T17533] usb 5-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 540.944937][T17533] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 540.944966][T17533] usb 5-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 540.944990][T17533] usb 5-1: config 1 interface 0 has no altsetting 0 [ 540.946750][T17533] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.946773][T17533] usb 5-1: Product: syz [ 540.946788][T17533] usb 5-1: Manufacturer: syz [ 540.946802][T17533] usb 5-1: SerialNumber: syz [ 540.951419][T18727] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 540.951494][T18727] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 541.032917][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.227623][T17534] usb 2-1: unit 0 not found! [ 541.408918][ T102] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.443716][T17534] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 541.463959][T17534] usb 2-1: unit 0 not found! [ 541.483386][T17534] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 541.503869][T17534] usb 2-1: unit 0 not found! [ 541.610828][ T102] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.868059][T17534] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 541.886120][T17534] usb 2-1: USB disconnect, device number 20 [ 541.928353][ T102] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.019674][T15073] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 542.033025][T15073] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 542.036815][T15073] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 542.040062][T15073] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 542.040503][T15073] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 542.079716][T18767] Set syz1 is full, maxelem 256 reached [ 542.105219][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.151622][ T7485] udevd[7485]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 542.334113][T17533] rtl8150 5-1:1.0: eth6: rtl8150 is detected [ 542.380108][T17533] usb 5-1: USB disconnect, device number 26 [ 542.451187][ T102] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.501501][T18777] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2927064404 (2927064404 ns) > initial count (2702739069 ns). Using initial count to start timer. [ 542.844118][T18793] netlink: 156 bytes leftover after parsing attributes in process `syz.6.4975'. [ 543.159008][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.234362][ T31] kauditd_printk_skb: 76 callbacks suppressed [ 543.234379][ T31] audit: type=1800 audit(1789711952.326:6025): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=377567 res=0 errno=0 [ 543.239413][ T31] audit: type=1800 audit(1789711952.326:6026): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=377457 res=0 errno=0 [ 543.274386][ T31] audit: type=1800 audit(1789711952.346:6027): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=377572 res=0 errno=0 [ 543.274429][ T31] audit: type=1800 audit(1789711952.346:6028): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=377461 res=0 errno=0 [ 543.274466][ T31] audit: type=1800 audit(1789711952.346:6029): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=377460 res=0 errno=0 [ 543.274500][ T31] audit: type=1800 audit(1789711952.356:6030): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=377576 res=0 errno=0 [ 543.274535][ T31] audit: type=1800 audit(1789711952.356:6031): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=377575 res=0 errno=0 [ 543.274571][ T31] audit: type=1800 audit(1789711952.366:6032): pid=7487 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=377463 res=0 errno=0 [ 543.282382][ T31] audit: type=1800 audit(1789711952.366:6033): pid=5594 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=377578 res=0 errno=0 [ 543.389281][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.579147][ T31] audit: type=1800 audit(1789711952.666:6034): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 543.701807][ T102] bridge_slave_1: left allmulticast mode [ 543.701833][ T102] bridge_slave_1: left promiscuous mode [ 543.702053][ T102] bridge0: port 2(bridge_slave_1) entered disabled state [ 543.734015][ T102] bridge_slave_0: left allmulticast mode [ 543.734040][ T102] bridge_slave_0: left promiscuous mode [ 543.734279][ T102] bridge0: port 1(bridge_slave_0) entered disabled state [ 543.865613][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.891055][T18840] FAULT_INJECTION: forcing a failure. [ 543.891055][T18840] name failslab, interval 1, probability 0, space 0, times 0 [ 543.891089][T18840] CPU: 1 UID: 0 PID: 18840 Comm: syz.1.4985 Tainted: G L syzkaller #0 PREEMPT(full) [ 543.891114][T18840] Tainted: [L]=SOFTLOCKUP [ 543.891122][T18840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 543.891141][T18840] Call Trace: [ 543.891149][T18840] [ 543.891157][T18840] dump_stack_lvl+0x100/0x190 [ 543.891191][T18840] should_fail_ex.cold+0x5/0xa [ 543.891220][T18840] should_failslab+0xc2/0x120 [ 543.891245][T18840] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 543.891270][T18840] ? key_alloc+0x423/0x1310 [ 543.891297][T18840] kmemdup_noprof+0x29/0x60 [ 543.891329][T18840] key_alloc+0x423/0x1310 [ 543.891363][T18840] ? __kmalloc_noprof+0x350/0x840 [ 543.891384][T18840] ? __pfx_key_alloc+0x10/0x10 [ 543.891409][T18840] ? hook_cred_prepare+0x177/0x370 [ 543.891437][T18840] keyring_alloc+0x44/0xc0 [ 543.891464][T18840] lookup_user_key+0x9b8/0x1300 [ 543.891489][T18840] ? __pfx_lookup_user_key+0x10/0x10 [ 543.891511][T18840] ? lock_acquire+0x1d1/0x380 [ 543.891530][T18840] ? __might_fault+0xc5/0x140 [ 543.891560][T18840] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 543.891586][T18840] ? strncpy_from_user+0x19d/0x2d0 [ 543.891613][T18840] __do_sys_add_key+0x2a6/0x460 [ 543.891641][T18840] ? __pfx___do_sys_add_key+0x10/0x10 [ 543.891678][T18840] do_syscall_64+0x123/0x790 [ 543.891709][T18840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 543.891729][T18840] RIP: 0033:0x7f814ab9e159 [ 543.891745][T18840] 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 [ 543.891765][T18840] RSP: 002b:00007f814bb40028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 543.891785][T18840] RAX: ffffffffffffffda RBX: 00007f814ae25fa0 RCX: 00007f814ab9e159 [ 543.891798][T18840] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000680 [ 543.891810][T18840] RBP: 00007f814ac3506b R08: ffffffffffffffff R09: 0000000000000000 [ 543.891823][T18840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 543.891834][T18840] R13: 00007f814ae26038 R14: 00007f814ae25fa0 R15: 00007ffe81a488e8 [ 543.891861][T18840] [ 544.196002][T15073] Bluetooth: hci7: command tx timeout [ 544.200256][ T189] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.429629][ T102] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 544.447300][ T102] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 544.448732][ T102] bond0 (unregistering): Released all slaves [ 544.449022][T18852] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4988'. [ 544.449052][T18852] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4988'. [ 544.460808][ T102] bond1 (unregistering): Released all slaves [ 544.621920][T18850] batman_adv: batadv0: Adding interface: syzkaller0 [ 544.621937][T18850] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 544.621965][T18850] batman_adv: batadv0: Interface activated: syzkaller0 [ 544.785802][T18849] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 544.827407][T18849] batman_adv: batadv0: Removing interface: syzkaller0 [ 545.226054][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.586945][T18762] syzkaller0 speed is unknown, defaulting to 1000 [ 545.972293][T18799] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 545.974536][T18904] could not open pipe file descriptor [ 546.265836][T15073] Bluetooth: hci7: command tx timeout [ 546.268503][ T5708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.427832][ T5708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.988410][ T102] hsr_slave_0: left promiscuous mode [ 546.997458][ T102] hsr_slave_1: left promiscuous mode [ 546.998118][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 546.998136][ T102] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 547.024226][ T102] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 547.024247][ T102] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 547.062959][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 547.102861][ T102] veth1_macvtap: left promiscuous mode [ 547.102896][ T102] veth0_macvtap: left promiscuous mode [ 547.312041][ T5741] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 547.708302][ T102] team0 (unregistering): Port device team_slave_1 removed [ 547.735343][ T102] team0 (unregistering): Port device team_slave_0 removed [ 548.373055][T15073] Bluetooth: hci7: command tx timeout [ 548.434420][ T31] kauditd_printk_skb: 41 callbacks suppressed [ 548.434442][ T31] audit: type=1800 audit(1789711957.506:6076): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 548.749927][ T31] audit: type=1800 audit(1789711957.836:6077): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 548.897257][ T31] audit: type=1800 audit(1789711957.986:6078): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 549.076983][ T31] audit: type=1800 audit(1789711958.166:6079): pid=4973 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 549.138900][ T5707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.626773][ T32] INFO: task syz.0.3781:15246 blocked for more than 143 seconds. [ 549.626802][ T32] Tainted: G L syzkaller #0 [ 549.626814][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 549.626821][ T32] task:syz.0.3781 state:D stack:27944 pid:15246 tgid:15245 ppid:12259 task_flags:0x400140 flags:0x00080002 [ 549.626882][ T32] Call Trace: [ 549.626888][ T32] [ 549.626900][ T32] __schedule+0x1259/0x6920 [ 549.626930][ T32] ? __lock_acquire+0x5c0/0x1f40 [ 549.626956][ T32] ? do_raw_spin_lock+0x128/0x260 [ 549.626985][ T32] ? lock_acquire+0x1d1/0x380 [ 549.627006][ T32] ? __pfx___schedule+0x10/0x10 [ 549.627029][ T32] ? find_held_lock+0x2b/0x80 [ 549.627089][ T32] ? schedule+0x225/0x2c0 [ 549.627122][ T32] schedule+0xdd/0x2c0 [ 549.627146][ T32] schedule_preempt_disabled+0x13/0x30 [ 549.627171][ T32] __mutex_lock+0xccb/0x1bd0 [ 549.627197][ T32] ? write_versions+0x9d/0xba0 [ 549.627228][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 549.627260][ T32] ? __lock_acquire+0x5c0/0x1f40 [ 549.627284][ T32] ? __lock_acquire+0x5c0/0x1f40 [ 549.627310][ T32] ? write_versions+0x9d/0xba0 [ 549.627332][ T32] write_versions+0x9d/0xba0 [ 549.627357][ T32] ? find_held_lock+0x2b/0x80 [ 549.627385][ T32] ? __pfx_write_versions+0x10/0x10 [ 549.627412][ T32] ? __pfx_write_versions+0x10/0x10 [ 549.627437][ T32] ? __pfx_write_versions+0x10/0x10 [ 549.627460][ T32] ? _copy_from_user+0x59/0xd0 [ 549.627483][ T32] ? __pfx_write_versions+0x10/0x10 [ 549.627507][ T32] nfsctl_transaction_write+0x106/0x1a0 [ 549.627530][ T32] ? __pfx_nfsctl_transaction_read+0x10/0x10 [ 549.627554][ T32] nfsctl_transaction_read+0x82/0xa0 [ 549.627576][ T32] ? __pfx_nfsctl_transaction_read+0x10/0x10 [ 549.627600][ T32] vfs_read+0x1e4/0xb40 [ 549.627621][ T32] ? lock_acquire+0x1d1/0x380 [ 549.627640][ T32] ? __fget_files+0x34/0x3d0 [ 549.627663][ T32] ? __pfx_vfs_read+0x10/0x10 [ 549.627681][ T32] ? find_held_lock+0x2b/0x80 [ 549.627708][ T32] ? __fget_files+0x215/0x3d0 [ 549.627736][ T32] ? __fget_files+0x21f/0x3d0 [ 549.627767][ T32] ksys_read+0x12a/0x250 [ 549.627786][ T32] ? __pfx_ksys_read+0x10/0x10 [ 549.627813][ T32] do_syscall_64+0x123/0x790 [ 549.627842][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.627862][ T32] RIP: 0033:0x7f43a899e159 [ 549.627878][ T32] RSP: 002b:00007f43a6bf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 549.627896][ T32] RAX: ffffffffffffffda RBX: 00007f43a8c25fa0 RCX: 00007f43a899e159 [ 549.627909][ T32] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 549.627921][ T32] RBP: 00007f43a8a3506b R08: 0000000000000000 R09: 0000000000000000 [ 549.627933][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.627945][ T32] R13: 00007f43a8c26038 R14: 00007f43a8c25fa0 R15: 00007fff3586a898 [ 549.627972][ T32] [ 549.627980][ T32] INFO: task syz.0.3781:15247 blocked for more than 143 seconds. [ 549.627996][ T32] Tainted: G L syzkaller #0 [ 549.628007][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 549.628014][ T32] task:syz.0.3781 state:D stack:28712 pid:15247 tgid:15245 ppid:12259 task_flags:0x400040 flags:0x00080002 [ 549.631741][ T32] Call Trace: [ 549.631754][ T32] [ 549.631765][ T32] __schedule+0x1259/0x6920 [ 549.631794][ T32] ? __lock_acquire+0x5c0/0x1f40 [ 549.631821][ T32] ? do_raw_spin_lock+0x128/0x260 [ 549.631850][ T32] ? lock_acquire+0x1d1/0x380 [ 549.631871][ T32] ? __pfx___schedule+0x10/0x10 [ 549.631894][ T32] ? find_held_lock+0x2b/0x80 [ 549.631921][ T32] ? schedule+0x225/0x2c0 [ 549.631949][ T32] schedule+0xdd/0x2c0 [ 549.631973][ T32] schedule_preempt_disabled+0x13/0x30 [ 549.769522][ T32] __mutex_lock+0xccb/0x1bd0 [ 549.769565][ T32] ? fdget_pos+0x2aa/0x380 [ 549.769598][ T32] ? __pfx___mutex_lock+0x10/0x10 [ 549.769624][ T32] ? lock_acquire+0x1d1/0x380 [ 549.769644][ T32] ? __fget_files+0x34/0x3d0 [ 549.769667][ T32] ? find_held_lock+0x2b/0x80 [ 549.769693][ T32] ? __fget_files+0x215/0x3d0 [ 549.769721][ T32] ? __fget_files+0x21f/0x3d0 [ 549.769749][ T32] ? fdget_pos+0x2aa/0x380 [ 549.769772][ T32] fdget_pos+0x2aa/0x380 [ 549.769797][ T32] ksys_write+0x71/0x250 [ 549.769817][ T32] ? __pfx_ksys_write+0x10/0x10 [ 549.769835][ T32] ? kcov_ioctl+0x17a/0x760 [ 549.769864][ T32] do_syscall_64+0x123/0x790 [ 549.769894][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.769914][ T32] RIP: 0033:0x7f43a899e159 [ 549.769930][ T32] RSP: 002b:00007f43a6bd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 549.769949][ T32] RAX: ffffffffffffffda RBX: 00007f43a8c26090 RCX: 00007f43a899e159 [ 549.769963][ T32] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 549.769974][ T32] RBP: 00007f43a8a3506b R08: 0000000000000000 R09: 0000000000000000 [ 549.769986][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.769998][ T32] R13: 00007f43a8c26128 R14: 00007f43a8c26090 R15: 00007fff3586a898 [ 549.770021][ T32] [ 549.770066][ T32] [ 549.770066][ T32] Showing all locks held in the system: [ 549.770073][ T32] locks held by kworker/u8:1/13: 3, last CPU#1: [ 549.770086][ T32] #0: ffff88801c094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 549.770143][ T32] #1: ffffc90000127d08 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 549.770188][ T32] #2: ffff888057c4d258 (&devlink->lock_key#8){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x56/0xd20 [ 549.770235][ T32] locks held by pr/ttyS0/16: 1, last CPU#1: [ 549.770245][ T32] #0: ffffffff8edd87b8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x49/0x60 [ 549.770288][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 549.770301][ T32] #0: ffffffff8edec4a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 549.770356][ T32] locks held by kworker/u8:3/50: 2, last CPU#1: [ 549.770368][ T32] #0: ffff888057ef0940 ((wq_completion)wg-kex-wg1#13){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 549.770426][ T32] #1: ffffc90000ba7d08 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 549.770481][ T32] locks held by kworker/u8:5/102: 5, on CPU#1: [ 549.770495][ T32] #0: ffff88801d2d8940 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 549.770547][ T32] #1: ffffc900024e7d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 549.770599][ T32] #2: ffffffff90cb9e68 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 549.892164][ T32] #3: ffff88805f9e5610 (&wg->device_update_lock){+.+.}-{4:4}, at: wg_destruct+0x151/0x3f0 [ 549.892217][ T32] #4: ffffffff8edf83a8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x27f/0x3c0 [ 549.892265][ T32] locks held by kworker/u8:10/561: 3, last CPU#1: [ 549.892279][ T32] #0: ffff88801c094140 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1466/0x1b10 [ 549.892331][ T32] #1: ffffc90003a07d08 ((work_completion)(&(&nsim_dev->trap_data->trap_report_dw)->work)){+.+.}-{0:0}, at: process_one_work+0xa2c/0x1b10 [ 549.892382][ T32] #2: ffff88803318f258 (&devlink->lock_key#11){+.+.}-{4:4}, at: nsim_dev_trap_report_work+0x56/0xd20 [ 549.892471][ T32] locks held by syz-executor/5601: 2, on CPU#1: [ 549.892484][ T32] #0: ffff888026e040e8 (&type->s_umount_key#75){++++}-{4:4}, at: deactivate_super+0xe2/0x110 [ 549.892527][ T32] #1: ffffffff8f289500 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 549.892586][ T32] locks held by getty/11395: 3, last CPU#1: [ 549.892599][ T32] #0: ffff88801da990a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 549.892636][ T32] #1: ffff88801da99128 (&tty->atomic_write_lock){+.+.}-{4:4}, at: file_tty_write.isra.0+0x24b/0x890 [ 549.892678][ T32] #2: ffff88801fb8dcf8 (&mm->mmap_lock){++++}-{4:4}, at: __might_fault+0xc5/0x140 [ 549.892735][ T32] locks held by syz.2.3534/14502: 3, on CPU#1: [ 549.892748][ T32] #0: ffff88805a5c15f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 549.892791][ T32] #1: ffff88804fa42460 (sb_writers#17){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 549.892834][ T32] #2: ffffffff8f289500 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xa5/0xcc0 [ 549.892882][ T32] locks held by syz.0.3781/15246: 2, on CPU#1: [ 549.892895][ T32] #0: ffff8880299d30b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 549.892939][ T32] #1: ffffffff8f289500 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x9d/0xba0 [ 549.892981][ T32] locks held by syz.0.3781/15247: 1, on CPU#1: [ 549.892994][ T32] #0: ffff8880299d30b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 549.893042][ T32] locks held by syz-executor/17454: 4, last CPU#0: [ 549.893054][ T32] #0: ffffffff8ef3d970 (dup_mmap_sem){++++}-{0:0}, at: copy_process+0x4806/0x8370 [ 549.893110][ T32] #1: ffff88807ce183b8 (&mm->mmap_lock){++++}-{4:4}, at: dup_mmap+0x127/0x2370 [ 549.950211][ T32] #2: ffff88807dc87678 (&mm->mmap_lock/1){+.+.}-{4:4}, at: dup_mmap+0x1c9/0x2370 [ 549.950278][ T32] #3: ffffffff8edec4a0 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x310 [ 549.950331][ T32] locks held by syz-executor/18762: 2, last CPU#0: [ 549.950345][ T32] #0: ffffffff90050ca8 (&ops->srcu#2){.+.+}-{0:0}, at: rtnl_link_ops_get+0x113/0x2c0 [ 549.950396][ T32] #1: ffffffff90cd2940 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xac3/0x2620 [ 549.950445][ T32] locks held by syz.4.5024/18988: 4, last CPU#0: [ 549.950458][ T32] #0: ffff88803d2d4d08 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x11d/0x590 [ 549.950505][ T32] #1: ffffffff8edec4a0 (rcu_read_lock){....}-{1:3}, at: do_fault+0x9a8/0x1830 [ 549.997147][ T5708] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.020315][T18762] bridge0: port 1(bridge_slave_0) entered blocking state [ 550.020384][T18762] bridge0: port 1(bridge_slave_0) entered disabled state [ 550.020495][T18762] bridge_slave_0: entered allmulticast mode [ 550.021642][T18762] bridge_slave_0: entered promiscuous mode [ 550.031384][ T32] #2: ffff8880b8424568 (psi_seq){-.-.}-{0:0}, at: enqueue_task+0x1dc/0x4f0 [ 550.031445][ T32] #3: ffffffff8edec4a0 (rcu_read_lock){....}-{1:3}, at: __pte_offset_map+0x2f/0x310 [ 550.031509][ T32] [ 550.031514][ T32] ============================================= [ 550.031514][ T32] [ 550.031522][ T32] NMI backtrace for cpu 1 [ 550.031536][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 550.031559][ T32] Tainted: [L]=SOFTLOCKUP [ 550.031572][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 550.031583][ T32] Call Trace: [ 550.031589][ T32] [ 550.031596][ T32] dump_stack_lvl+0x100/0x190 [ 550.031625][ T32] nmi_cpu_backtrace.cold+0x12d/0x151 [ 550.031653][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 550.031674][ T32] nmi_trigger_cpumask_backtrace+0x21f/0x2a0 [ 550.031700][ T32] sys_info+0x141/0x190 [ 550.031718][ T32] watchdog+0xcb1/0x1030 [ 550.031745][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 550.031769][ T32] ? __pfx_watchdog+0x10/0x10 [ 550.031788][ T32] ? __kthread_parkme+0x18f/0x230 [ 550.031812][ T32] ? kthread+0x13a/0x450 [ 550.031834][ T32] ? __pfx_watchdog+0x10/0x10 [ 550.031853][ T32] kthread+0x373/0x450 [ 550.031876][ T32] ? __pfx_kthread+0x10/0x10 [ 550.031901][ T32] ret_from_fork+0x730/0xd60 [ 550.031922][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 550.031943][ T32] ? __switch_to+0x800/0x10f0 [ 550.031967][ T32] ? __pfx_kthread+0x10/0x10 [ 550.031993][ T32] ret_from_fork_asm+0x1a/0x30 [ 550.032025][ T32] [ 550.032129][T18762] bridge0: port 2(bridge_slave_1) entered blocking state [ 550.032129][ T32] Sending NMI from CPU 1 to CPUs 0: [ 550.032153][ C0] NMI backtrace for cpu 0 [ 550.032164][ C0] CPU: 0 UID: 0 PID: 18762 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 550.032185][ C0] Tainted: [L]=SOFTLOCKUP [ 550.032190][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 550.032199][ C0] RIP: 0010:rcu_is_watching+0x64/0xc0 [ 550.032220][ C0] Code: 48 c1 ea 03 80 3c 02 00 75 5d 48 03 1c ed 20 79 65 8e 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 0f b6 14 02 48 89 d8 <83> e0 07 83 c0 03 38 d0 7c 04 84 d2 75 25 8b 03 c1 e8 02 83 e0 01 [ 550.032234][ C0] RSP: 0018:ffffc90005adeb60 EFLAGS: 00000a06 [ 550.032246][ C0] RAX: ffff8880b8433de8 RBX: ffff8880b8433de8 RCX: 0000000000000002 [ 550.032256][ C0] RDX: 0000000000000000 RSI: ffffffff8c622e00 RDI: ffffffff8e657920 [ 550.032266][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 550.032275][ C0] R10: 0000000000000200 R11: 000000000000b0a9 R12: 0000000000000002 [ 550.032284][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 550.032293][ C0] FS: 000055557770a500(0000) GS:ffff888123b58000(0000) knlGS:0000000000000000 [ 550.032309][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 550.032319][ C0] CR2: 00007fb7791bea10 CR3: 000000004fc43000 CR4: 00000000003526f0 [ 550.032328][ C0] Call Trace: [ 550.032333][ C0] [ 550.032339][ C0] lock_acquire+0x31e/0x380 [ 550.032356][ C0] ? unwind_next_frame+0x3c8/0x2090 [ 550.032379][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 550.032402][ C0] unwind_next_frame+0xd1/0x2090 [ 550.032421][ C0] ? unwind_next_frame+0xbd/0x2090 [ 550.032439][ C0] ? stack_trace_save+0x8e/0xc0 [ 550.032452][ C0] ? __unwind_start+0x3cd/0x7e0 [ 550.032471][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 550.032492][ C0] arch_stack_walk+0x94/0xf0 [ 550.032511][ C0] ? stack_trace_save+0x8e/0xc0 [ 550.032526][ C0] stack_trace_save+0x8e/0xc0 [ 550.032539][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 550.032553][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 550.032574][ C0] kasan_save_stack+0x30/0x50 [ 550.032606][ C0] kasan_save_track+0x14/0x30 [ 550.032620][ C0] __kasan_kmalloc+0xaa/0xb0 [ 550.032636][ C0] __kmalloc_noprof+0x32f/0x840 [ 550.032651][ C0] ? switchdev_deferred_enqueue+0x3e/0x2d0 [ 550.032672][ C0] ? __pfx_switchdev_port_attr_set_deferred+0x10/0x10 [ 550.032692][ C0] switchdev_deferred_enqueue+0x3e/0x2d0 [ 550.032712][ C0] switchdev_port_attr_set+0xb5/0x100 [ 550.032731][ C0] __set_ageing_time+0xc2/0x140 [ 550.032753][ C0] ? __pfx___set_ageing_time+0x10/0x10 [ 550.032776][ C0] ? br_add_if+0x3a6/0x1c80 [ 550.032794][ C0] br_init_port+0x18a/0x210 [ 550.032809][ C0] br_add_if+0x6a8/0x1c80 [ 550.032829][ C0] ? kernel_text_address+0x8d/0x100 [ 550.032851][ C0] ? __pfx_br_add_slave+0x10/0x10 [ 550.032864][ C0] do_set_master+0x40f/0x730 [ 550.032882][ C0] do_setlink.isra.0+0xb2b/0x3e60 [ 550.032902][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 550.032917][ C0] ? __pfx_do_setlink.isra.0+0x10/0x10 [ 550.032936][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 550.032951][ C0] ? lock_acquire+0x1d1/0x380 [ 550.032965][ C0] ? avc_has_perm_noaudit+0x56/0x3b0 [ 550.032986][ C0] ? lock_acquire+0x1d1/0x380 [ 550.033000][ C0] ? rtnl_newlink+0xac3/0x2620 [ 550.033019][ C0] ? rcu_is_watching+0x13/0xc0 [ 550.033037][ C0] ? trace_contention_end+0x126/0x160 [ 550.033053][ C0] ? __mutex_lock+0x26c/0x1bd0 [ 550.033077][ C0] ? rtnl_newlink+0xac3/0x2620 [ 550.033096][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 550.033114][ C0] ? rcu_is_watching+0x13/0xc0 [ 550.033132][ C0] ? cap_capable+0x107/0x430 [ 550.033155][ C0] ? netlink_ns_capable+0xfa/0x130 [ 550.033171][ C0] rtnl_newlink+0x13c1/0x2620 [ 550.033192][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 550.033209][ C0] ? avc_has_perm_noaudit+0x56/0x3b0 [ 550.033227][ C0] ? find_held_lock+0x2b/0x80 [ 550.033245][ C0] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 550.033264][ C0] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 550.033287][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 550.033306][ C0] ? lock_acquire+0x1d1/0x380 [ 550.033320][ C0] ? rtnetlink_rcv_msg+0x1f6/0xe90 [ 550.033338][ C0] ? find_held_lock+0x2b/0x80 [ 550.033356][ C0] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 550.033373][ C0] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 550.033391][ C0] ? __pfx_rtnl_newlink+0x10/0x10 [ 550.033409][ C0] rtnetlink_rcv_msg+0x95e/0xe90 [ 550.033427][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 550.033447][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 550.033462][ C0] ? __netlink_lookup+0xa9/0x900 [ 550.033477][ C0] netlink_rcv_skb+0x159/0x420 [ 550.033493][ C0] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 550.033512][ C0] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 550.033531][ C0] ? netlink_deliver_tap+0x1ae/0xcc0 [ 550.033547][ C0] netlink_unicast+0x585/0x850 [ 550.033564][ C0] ? __pfx_netlink_unicast+0x10/0x10 [ 550.033580][ C0] ? __pfx_sock_has_perm+0x10/0x10 [ 550.033603][ C0] netlink_sendmsg+0x8b0/0xda0 [ 550.033619][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 550.033636][ C0] ? selinux_socket_sendmsg+0x198/0x2f0 [ 550.033652][ C0] __sys_sendto+0x48b/0x4e0 [ 550.033667][ C0] ? __pfx_netlink_sendmsg+0x10/0x10 [ 550.033682][ C0] ? __pfx___sys_sendto+0x10/0x10 [ 550.033704][ C0] ? __pfx_fput_close_sync+0x10/0x10 [ 550.033726][ C0] __x64_sys_sendto+0xe0/0x1c0 [ 550.033741][ C0] ? do_syscall_64+0xae/0x790 [ 550.033760][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 550.033779][ C0] do_syscall_64+0x123/0x790 [ 550.033799][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 550.033814][ C0] RIP: 0033:0x7f9c5d75e98e [ 550.033825][ C0] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 550.033838][ C0] RSP: 002b:00007ffe240ed9d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 550.033851][ C0] RAX: ffffffffffffffda RBX: 000055557770a500 RCX: 00007f9c5d75e98e [ 550.033861][ C0] RDX: 0000000000000028 RSI: 00007f9c5e554670 RDI: 0000000000000003 [ 550.033869][ C0] RBP: 0000000000000001 R08: 00007ffe240eda54 R09: 000000000000000c [ 550.033879][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 550.033888][ C0] R13: 0000000000000000 R14: 00007f9c5e554670 R15: 0000000000000000 [ 550.033903][ C0] [ 550.037179][T18762] bridge0: port 2(bridge_slave_1) entered disabled state [ 550.037308][T18762] bridge_slave_1: entered allmulticast mode [ 550.038494][T18762] bridge_slave_1: entered promiscuous mode [ 550.122599][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 551.437232][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 551.447898][ T32] Tainted: [L]=SOFTLOCKUP [ 551.452206][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 551.462245][ T32] Call Trace: [ 551.465524][ T32] [ 551.468467][ T32] dump_stack_lvl+0x100/0x190 [ 551.473156][ T32] vpanic+0x553/0x970 [ 551.477132][ T32] ? __pfx_vpanic+0x10/0x10 [ 551.481628][ T32] panic+0xd1/0xe0 [ 551.485339][ T32] ? __pfx_panic+0x10/0x10 [ 551.489783][ T32] ? nmi_trigger_cpumask_backtrace+0x263/0x2a0 [ 551.495933][ T32] ? nmi_trigger_cpumask_backtrace+0x26d/0x2a0 [ 551.502086][ T32] ? watchdog.cold+0x1ec/0x234 [ 551.506848][ T32] watchdog.cold+0x1fd/0x234 [ 551.511438][ T32] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 551.517243][ T32] ? __pfx_watchdog+0x10/0x10 [ 551.521912][ T32] ? __kthread_parkme+0x18f/0x230 [ 551.526933][ T32] ? kthread+0x13a/0x450 [ 551.531163][ T32] ? __pfx_watchdog+0x10/0x10 [ 551.535828][ T32] kthread+0x373/0x450 [ 551.539896][ T32] ? __pfx_kthread+0x10/0x10 [ 551.544481][ T32] ret_from_fork+0x730/0xd60 [ 551.549066][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 551.554169][ T32] ? __switch_to+0x800/0x10f0 [ 551.558851][ T32] ? __pfx_kthread+0x10/0x10 [ 551.563443][ T32] ret_from_fork_asm+0x1a/0x30 [ 551.568205][ T32] [ 551.571433][ T32] Kernel Offset: disabled [ 551.575738][ T32] Rebooting in 86400 seconds..