last executing test programs: 5m36.979870689s ago: executing program 1 (id=445): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000080)={0xc000003, 0xf, &(0x7f0000000580)=[0x17, 0x4, 0x10011, 0xffff, 0x7, 0x1ed, 0x2, 0x3, 0xbb, 0x0, 0x70, 0x2, 0x7, 0x8, 0xfffffff8], 0x1, 0x1}) 5m36.889549109s ago: executing program 1 (id=446): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x200000000003) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r3, 0x4068aea3, &(0x7f0000000040)={0xbc, 0x0, 0x5}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r0) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x1e8, r4, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x1e8}}, 0x24000004) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x6400, 0x0) r5 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000086a04270000000000000109022400010000000009040000010300000009210000000122450009058103"], 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io(r5, &(0x7f0000000040)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00004500000045003b651763da2333ddbb3c"], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x6c, r1, 0x5, 0x4, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x39, 0xe, {{{}, {}, @device_b, @device_a, @from_mac=@broadcast}, 0x0, @default, 0x0, @val={0x0, 0x6, @default_ibss_ssid}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0x1, 0x1, 0x0, 0x1, 0x1, 0xf0, 0x8}}, @void}}, @NL80211_ATTR_IE={0x4}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x6c}}, 0x20040010) 5m34.759991576s ago: executing program 1 (id=456): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8002, 0xc95a, 0x1, 0x8, 0x7fffffff, 0x2, 0x8000b, 0x7f, 0x20000006, 0x4d, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x8, 0x3, 0x0, 0x5, 0x24, 0x1, 0x0, 0x3c5b, 0x1, 0x24, 0x6, 0x1, 0x5, 0xffffffff, 0xe661, 0x4, 0xa, 0x89d2, 0x8, 0x4c76, 0x80000000, 0x40000, 0x3, 0x0, 0x0, 0x80008071, 0x7, 0x17, 0xd, 0x407, 0x5, 0x3a, 0x8f, 0x4006, 0x6, 0x80000000, 0x0, 0x4, 0x8, 0x400, 0x80, 0x0, 0x4, 0x7, 0x8, 0x4, 0xfffffffe, 0x40], [0x10000003, 0xf0000000, 0x8000012f, 0x8004, 0x5, 0x6, 0x129432e6, 0xc8, 0xf9, 0x800, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x10, 0x315, 0xd, 0xea4, 0xffffffff, 0x4, 0x7, 0x7fff, 0x5a7c, 0x420, 0x8, 0x6, 0x0, 0xff, 0x1, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x2, 0x4, 0xb, 0x8, 0x20009, 0x8, 0x9, 0x5, 0x47, 0x8000, 0x4001, 0xfe000000, 0xffff, 0xfffffffb, 0x6, 0x9, 0x5, 0x3, 0x4, 0x9b, 0x3, 0x6c0, 0xbc45, 0x48c93690, 0x42, 0x3], [0x3, 0x1, 0x8004, 0x0, 0xfffffffe, 0x100, 0x8cf, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x5, 0x9, 0x5, 0x0, 0x4a61eab3, 0x5, 0x8, 0x10000, 0x3, 0x5, 0x2, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x1, 0x800003, 0x200, 0x7b, 0x7, 0x4, 0x2950bfaf, 0xffe, 0xa2, 0x7, 0xa9, 0x5, 0x5, 0xac8, 0x2000af, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0x0, 0x7, 0x5, 0x1c, 0x120000, 0x3, 0x2004, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0x8000b, 0x8, 0x938, 0x6, 0x6, 0x0, 0xb9, 0x8, 0x9, 0x2, 0x58, 0x451, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0xffff, 0x2000a620, 0x2, 0x5, 0x1, 0x2, 0x5, 0xe7, 0x4, 0x16, 0xfffffffe, 0x80000003, 0x6, 0x4, 0xc8, 0x9, 0xffffefff, 0x10003, 0x3, 0x7e, 0xfd, 0x9602, 0x7, 0x5, 0x7, 0x6, 0xffffffff, 0x5, 0x5, 0x8, 0x8d67, 0x5, 0xf40, 0x1, 0x1, 0x1000, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0xfff]}, 0x45c) syz_open_dev$vim2m(&(0x7f0000000040), 0x40005, 0x2) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x7ffffffb}]}) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc34000000000030902"], 0x0) close_range(r0, 0xffffffffffffffff, 0x2000) 5m33.361927718s ago: executing program 1 (id=465): openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB="01000000000000000000030000005800018044000400200001000a00000000005b582d"], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="a400000054000100000000000000800007"], 0xa4}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) socket$key(0xf, 0x3, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x20) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x84}, @in=@local, 0x0, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x11}, {0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x10, 0x9}, {}, 0x1, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d2, 0x33}, 0x0, @in=@private=0xa010100, 0x3506, 0x0, 0x2, 0xb7, 0x2, 0xfffffff9, 0x1}}, 0xe8) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x1c) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x900800, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x3ab1019, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file1\x00', 0x0, 0x190000, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mount$fuse(0x0, &(0x7f00000005c0)='./file0/file0\x00', 0x0, 0x88000, 0x0) open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x1df2a23c5997fa5f) socket$netlink(0x10, 0x3, 0x0) 5m32.963698964s ago: executing program 1 (id=467): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x0, 0x6}, 0x1c) write$binfmt_script(r3, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x18, 0x8, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) close_range(r0, 0xffffffffffffffff, 0x4000000000000) 5m32.702226555s ago: executing program 1 (id=468): openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x300, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, 0x0, 0x0) getpeername(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="2400000011005f0414f9f4070009041f810000000e0000000000000008000f0001000000", 0x24) 5m32.498399111s ago: executing program 32 (id=468): openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x300, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, 0x0, 0x0) getpeername(r2, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="2400000011005f0414f9f4070009041f810000000e0000000000000008000f0001000000", 0x24) 8.618181372s ago: executing program 2 (id=2050): ioctl$KVM_CAP_X86_NOTIFY_VMEXIT(0xffffffffffffffff, 0x4068aea3, 0x0) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000226aa140070ad0001310010203010902240001000000000904000002bd22f00009050303000000000009058a"], 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f00000005c0)={0x14, 0x0, &(0x7f0000000580)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) dup3(r1, r2, 0x80000) 6.440819111s ago: executing program 4 (id=2057): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008aec1, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi2\x00', 0x0, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f0000008000/0x2000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x4, 0x0) ioctl$KVM_CAP_EXCEPTION_PAYLOAD(r2, 0x4068aea3, &(0x7f00000000c0)) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000008, 0x11, r1, 0x52342000) 6.402423758s ago: executing program 4 (id=2058): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet(r1, &(0x7f0000001040)=[{{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000800)="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", 0x2de}, {&(0x7f0000000340)="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", 0x24a}, {&(0x7f00000006c0)="5be08105437c98b91b9455046f57b5fc090014bde2bb01000000000000001a7838d859207067c30aa7352abbdf98e9bf033a3184a11e84639d3b9164d9c5d729f3dd409d39ff041e657c8df70e1607d5", 0x50}], 0x3, 0x0, 0x0, 0x900}}], 0x1, 0x0) 6.290025672s ago: executing program 4 (id=2060): syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="0420ff6a"], 0xf) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a00)={'syz1\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x2, 0x8, 0x2, 0x5334, 0x400, 0x80000000, 0x5, 0x8, 0x0, 0x6, 0xf5, 0x9, 0x39, 0x747d5a13, 0x8, 0xfffffb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x4623b, 0x0, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0xd, 0x3, 0xba55, 0x1000, 0x2, 0x200, 0x2, 0x400008, 0xe, 0x4, 0x2, 0x0, 0x8, 0x9, 0x1, 0x199f, 0x8, 0x2, 0x9, 0x1, 0x4, 0x6, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x5], [0x6, 0x1e, 0x3, 0x8000, 0xfffffffe, 0x3, 0x0, 0x5, 0x7, 0xfffffffc, 0x4, 0x7fff, 0x72c, 0x1c32, 0x3, 0x9, 0x10000, 0xf7, 0x8001, 0x3, 0x1, 0x297, 0x5, 0x0, 0x981, 0x4, 0x100, 0x3ff, 0x0, 0xfffffffe, 0x0, 0x1000001, 0x12, 0xfffffff9, 0x0, 0x5, 0x1, 0xffffffff, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffffd, 0x101, 0x0, 0x2, 0x401, 0xc, 0x3, 0x379, 0x9, 0x200, 0x5, 0x7, 0x6, 0x2, 0x1, 0x1, 0x8, 0x6, 0x200, 0x3], [0x401, 0xc584, 0xffff, 0xcd4, 0x7, 0x20, 0x7, 0x4, 0x8, 0x437, 0x7, 0x9, 0xe8b, 0x5, 0x80000001, 0x8, 0xffffffff, 0x1000, 0x2, 0x10, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000001, 0x4, 0x4, 0x5, 0x9, 0xd, 0x20000005, 0x80, 0x9, 0x9, 0x6, 0x2, 0x3, 0x4, 0x7, 0x6d7e, 0x3, 0x8, 0x8001, 0xbf23, 0x6, 0x8, 0x95a, 0xffffffff, 0x4, 0x3, 0x6, 0x100fffd, 0x2005, 0x7, 0x4, 0xea, 0x9, 0x5, 0x2, 0xd9, 0x0, 0x7ff, 0x401, 0x5], [0x108e, 0x7fff, 0x3, 0x3, 0x88, 0x2, 0x6, 0x4, 0x50, 0x8, 0x763, 0xb, 0x402, 0x4800, 0x2, 0x1000, 0x7f, 0x5, 0x3fa6, 0x4, 0x0, 0x5, 0x1e0, 0x4, 0xe47, 0x3, 0x3, 0x4, 0x200, 0x1000, 0x403e, 0x2, 0x5, 0x800, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x4, 0x4, 0x10, 0x0, 0x0, 0x7fff, 0x1, 0xfffffff8, 0x401, 0x1, 0x200, 0x7, 0x4edf, 0xfffffffd, 0x7, 0xe, 0xffffffff, 0xe, 0xf, 0x133, 0x6]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) readv(r0, &(0x7f0000001900)=[{0x0, 0xea}], 0x1) write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f00000000c0)={'pcl812\x00', [0x8001, 0x6, 0x1, 0x0, 0x2, 0xcc7, 0x8, 0x7, 0xa, 0x100, 0x2, 0x1, 0x8, 0x4, 0x6, 0xffffffff, 0x5, 0x1a449, 0x4, 0x40000003, 0x89, 0x2, 0xf27, 0x6, 0xb, 0x8, 0x5, 0x8, 0x4, 0x10000, 0xfffffff8]}) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4610, &(0x7f00000001c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000002100004000000000ff"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$char_usb(0xc, 0xb4, 0xe) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) ioctl$sock_netdev_private(r6, 0x8914, &(0x7f0000000000)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000043000701fefffffffcdbdf25017c000004004580bd5b2bbf334181ea5743d622ec889185efc80fa5346ba75d5d1da88d51118cf5d086bf62f0bd5f7dc451552188fda3e192432c2238f2cc3ae206808dcb08039f6a975d7b13971a4ef96d9e4a8920ef14fa6e9e9354322c08ab65c09cd7210dcd74924a3df4adc0cc5000e21e164556b44c9765dce5f31423943f73120e0b064baed92891af9305867b30f8d358af5af10c13eba913d53227d4d747e26cfcc2d8a15ce86ddbcaf7633681d5dd086fc03c5c50e88cb50993947b72924fc703e336f6f6653805f8aba9fa"], 0x18}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={0x1, @default, @bpq0, 0xfffd, 'syz0\x00', @default, 0xfffffdb8, 0x2, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r8 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) 6.122742728s ago: executing program 4 (id=2062): syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x418000) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a010000190581"], 0x0) syz_usb_ep_write(r0, 0x4, 0x86, &(0x7f00000000c0)="19aded890a502ab47458a7daff781c05702fe10bba4b430e32f4e4e20efb3d66d942ab8ddf711f06b710b311c654db43682a6c2f0acace95a237b73644e3c0da83d5ca93b30f9f1cfc00a183625c2c7345fb641cb725a7e207abb9d2aead3665eae6ccdea1a2e988c15c09b355a5bf5c8da6bf4695693763698978fd93c7d5e22d923fa4e5ba") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$cgroup_int(r1, &(0x7f00000022c0)=0x3, 0x12) r2 = fsopen(&(0x7f0000000140)='configfs\x00', 0x1) write(r2, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 5.52215266s ago: executing program 2 (id=2063): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x13}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000001780)=0x100000, 0x4) syz_usb_control_io$cdc_ecm(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x40, 0xf, 0x22, {0x22, 0x21, "c1464d7b75a1582dde35d68244f267689c24c556a542c5049217271914ac736e"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000100)={0x20, 0x5, 0xa5, "83f44fdbb210c1fb3ab9c514eb8583e763d0c60058f24c9a2f237d937cd8cb120539e704a20f528dff7e9ac49c650a3e7393582252c8c822e6ca240ca54e98ef524ebbd1e82f0749398db25a5c58c24326574c3239ca0c401e49e0804826f4f868ab634e35ecf2ae055aeaea70111a48454b288e1a853335d5c87f9c6eadd7ede31ca6324ef4d43cc80b9f8b58742042e03732fff062c6fa42ca3a9fc22d0c3c6bff726197"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}}) 5.255500814s ago: executing program 0 (id=2065): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000080)) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000500)=@xdp={0x2c, 0xdd86, r3}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2f00}}], 0x1, 0x20000084) r4 = eventfd(0x6) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r4}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0b0528bd701c4585a8920dfbcb85cdb066b284d67fc885af25040002001d00bc15d7b548e480793617b64dc208e3f2c387c341970f6f314414a880e6262f37881e83ac585d61c9bd429886450e9521a32d570d0660b199a955e1fa54574e7b0ea005a66da4dd8586d7887403f2fc1eddccbd72cba212cfa1ad800c060497447f96bb614642820b2d6f0ae5b47d4711e381a448ba0cd8fea834cf8a31662fa32611ec55ba74794ca2a77596e593e9810e648c6e399bbb2f5c21124dda8d2bccccafd3382def7db0cbef29"], 0x1c}, 0x1, 0x0, 0x0, 0x2405c000}, 0x4000000) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x34, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x41}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}}, 0x8800) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x30, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000800)=""/90}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)={0x1, 0x0, [{0x1, 0x1000, &(0x7f0000000a80)=""/4096}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r8, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) writev(r8, &(0x7f0000000280)=[{&(0x7f0000000140)="dee1", 0x2}], 0x1) sendmmsg$inet(r8, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000003c0)="0f", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f00000000c0)='_', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000100)="19", 0x1}], 0x1}}], 0x3, 0x608d8d0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000380)={0x0, 0x3ff, 0x5}) 4.715122297s ago: executing program 4 (id=2067): r0 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000000000204f045db600000000000109022d0001000060060904001005030001000921000036012205000905810300000cfd07090502"], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x18, 0x209, 0x0, 0x0, {0x2}, [@typed={0x8, 0x800, 0x0, 0x0, @u32}, @nested={0x10, 0x8, 0x0, 0x1, [@typed={0xb, 0x20, 0x0, 0x0, @str='{&(/(:\x00'}]}]}, 0x2c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWRULE={0x18c, 0x6, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_EXPRESSIONS={0x64, 0x4, 0x0, 0x1, [{0x30, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0xa}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x16}, @NFTA_NAT_FAMILY={0x8}]}}}, {0xc, 0x1, 0x0, 0x1, @ct={{0x7}, @void}}, {0x14, 0x1, 0x0, 0x1, @notrack={{0xc}, @val={0x4, 0x2, 0x0, 0x1, ["", "", "", ""]}}}, {0x10, 0x1, 0x0, 0x1, @exthdr={{0xb}, @void}}]}, @NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_USERDATA={0x38, 0x7, 0x1, 0x0, "2b566609c7625c0a2399c0af622beb1e769204b628ee0982b3f68d5880e06e503e3e8c9e72e6861fe6262573e495f2d4506e6062"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_COMPAT={0x54, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3b}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x67}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xa00}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x32}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x89}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x890d}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2c}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_USERDATA={0x51, 0x7, 0x1, 0x0, "8b0e013354761e8bdc832878a1f5a4de8bf2d104c73bc89fd486fa4a543c420b0ffbd221d1bae0dbfac902397cb64399c2e58c0a3d7c3f10a3309c006f8c064388f9b725c63989abb0d87f8bd5"}]}, @NFT_MSG_DELTABLE={0x114, 0x2, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_USERDATA={0xd0, 0x6, "b5c38b4a7a48f821b30fa1851082b985711581af7e8682ea1cea55998b0f7b3d260ec900fadee6be4b4e7c220c824b4a2259ac40b74d2746912998e68f3321362a472d35d465a5a93e325fcbbbb83deb18bfe22456f1962a472fa53ee17d48d2336c0798a1fbf109dfd3072c7b219c74aac6ab6c0d1314806051b174afa27773bce52d367f6b3fb8b7569912ded9c489b2b38b82fcc278e48b856628ff87409fa5e9d1b9824d210b04492883d6ee2d67de7a47080b1175f059a55ad72cadf4f542688458fa158c0f65bd03e2"}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_USERDATA={0xf, 0x6, "f2c5741fd37775bb64a75e"}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x2c8}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_usb_control_io(r0, 0x0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/crash_elfcorehdr_size', 0x0, 0x0) lseek(r2, 0x100000002, 0x1) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="00045700"], 0x0, 0x0, 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x4000, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000100)={0x50, 0x0, r4, {0x7, 0x2b, 0x0, 0x40080000, 0x0, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x1, 0x6}}, 0x50) syz_fuse_handle_req(r3, &(0x7f0000006200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x400000000, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x1, {0x1, 0x0, 0x1000001, 0x105, 0x402, 0xfffffffe, {0x6, 0xffffffffffffffff, 0x0, 0xfe2b2dd, 0x4362d09f, 0x6, 0xfffffdfe, 0x4, 0x0, 0x6000, 0x7, r5, 0x0, 0x2, 0xdffffffe}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$afs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f0000000240), 0x1000c, &(0x7f0000000280)={[{@flock_write}, {@dyn}, {@flock_local}, {@dyn}, {@flock_openafs}, {}, {@flock_write}], [{@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 4.296954776s ago: executing program 0 (id=2068): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) r1 = eventfd(0x6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/69, 0x45}], 0x1}, 0x2000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000780)=""/13, &(0x7f0000001ac0)=0xd) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x2, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/83, &(0x7f0000000800)=""/90}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001a40)={0x3, 0x0, [{0x0, 0x95, &(0x7f0000000900)=""/149}, {0xeeef0000, 0x59, &(0x7f00000009c0)=""/89}, {0x6000, 0x1000, &(0x7f0000000a40)=""/4096}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x20c0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000380)={0x0, 0x3ff, 0x5}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f00000034c0)={0x2020}, 0x2020) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000001b00)=ANY=[@ANYBLOB="010000009c4d8a29050000000700000001010000070000000008002000000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, &(0x7f00000002c0)=""/79, &(0x7f0000000880)=""/89, &(0x7f0000000000)=""/5, 0xdddd0000}) 4.174015061s ago: executing program 0 (id=2069): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='ip6gretap0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x8003, 0xbffc, 0xe652, 0x2, 0x4, 0x8, 0xff}, 0x9c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x26, 0x8, 0x1a}, 0x9c) (fail_nth: 9) 4.06512714s ago: executing program 0 (id=2070): syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="0420ff6a"], 0xf) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000a00)={'syz1\x00', {0x6ec9, 0x7, 0x5, 0x5}, 0x3e, [0x9, 0x2, 0x8, 0x2, 0x5334, 0x400, 0x80000000, 0x5, 0x8, 0x0, 0x6, 0xf5, 0x9, 0x39, 0x747d5a13, 0x8, 0xfffffb9a, 0xfffffffc, 0x4, 0xfffffffb, 0x4, 0x3, 0x4, 0xf252, 0x4, 0x800, 0x300000, 0x7, 0xe, 0x4623b, 0x0, 0x0, 0x1ff, 0x8000, 0x3ff, 0x3, 0xd, 0x3, 0xba55, 0x1000, 0x2, 0x200, 0x2, 0x400008, 0xe, 0x4, 0x2, 0x0, 0x8, 0x9, 0x1, 0x199f, 0x8, 0x2, 0x9, 0x1, 0x4, 0x6, 0x1000, 0x5, 0x40, 0x9, 0x7, 0x5], [0x6, 0x1e, 0x3, 0x8000, 0xfffffffe, 0x3, 0x0, 0x5, 0x7, 0xfffffffc, 0x4, 0x7fff, 0x72c, 0x1c32, 0x3, 0x9, 0x10000, 0xf7, 0x8001, 0x3, 0x1, 0x297, 0x5, 0x0, 0x981, 0x4, 0x100, 0x3ff, 0x0, 0xfffffffe, 0x0, 0x1000001, 0x12, 0xfffffff9, 0x0, 0x5, 0x1, 0xffffffff, 0x6, 0x5, 0x800, 0xffff, 0x6, 0x96, 0xfffffffd, 0x101, 0x0, 0x2, 0x401, 0xc, 0x3, 0x379, 0x9, 0x200, 0x5, 0x7, 0x6, 0x2, 0x1, 0x1, 0x8, 0x6, 0x200, 0x3], [0x401, 0xc584, 0xffff, 0xcd4, 0x7, 0x20, 0x7, 0x4, 0x8, 0x437, 0x7, 0x9, 0xe8b, 0x5, 0x80000001, 0x8, 0xffffffff, 0x1000, 0x2, 0x10, 0x1, 0xfffffff9, 0xe55, 0x10, 0x80000001, 0x4, 0x4, 0x5, 0x9, 0xd, 0x20000005, 0x80, 0x9, 0x9, 0x6, 0x2, 0x3, 0x4, 0x7, 0x6d7e, 0x3, 0x8, 0x8001, 0xbf23, 0x6, 0x8, 0x95a, 0xffffffff, 0x4, 0x3, 0x6, 0x100fffd, 0x2005, 0x7, 0x4, 0xea, 0x9, 0x5, 0x2, 0xd9, 0x0, 0x7ff, 0x401, 0x5], [0x108e, 0x7fff, 0x3, 0x3, 0x88, 0x2, 0x6, 0x4, 0x50, 0x8, 0x763, 0xb, 0x402, 0x4800, 0x2, 0x1000, 0x7f, 0x5, 0x3fa6, 0x4, 0x0, 0x5, 0x1e0, 0x4, 0xe47, 0x3, 0x3, 0x4, 0x200, 0x1000, 0x403e, 0x2, 0x5, 0x800, 0xa80a, 0x65f413f9, 0x4, 0x8, 0x8a8, 0x2, 0x40, 0x7, 0x2, 0x4, 0x4, 0x10, 0x0, 0x0, 0x7fff, 0x1, 0xfffffff8, 0x401, 0x1, 0x200, 0x7, 0x4edf, 0xfffffffd, 0x7, 0xe, 0xffffffff, 0xe, 0xf, 0x133, 0x6]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) readv(r0, &(0x7f0000001900)=[{0x0, 0xea}], 0x1) write$input_event(r0, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f00000000c0)={'pcl812\x00', [0x8001, 0x6, 0x1, 0x0, 0x2, 0xcc7, 0x8, 0x7, 0xa, 0x100, 0x2, 0x1, 0x8, 0x4, 0x6, 0xffffffff, 0x5, 0x1a449, 0x4, 0x40000003, 0x89, 0x2, 0xf27, 0x6, 0xb, 0x8, 0x5, 0x8, 0x4, 0x10000, 0xfffffff8]}) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4610, &(0x7f00000001c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x4, 0x3, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000002100004000000000ff"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$char_usb(0xc, 0xb4, 0xe) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@rose={'rose', 0x0}, 0x10) ioctl$sock_netdev_private(r6, 0x8914, &(0x7f0000000000)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000043000701fefffffffcdbdf25017c000004004580bd5b2bbf334181ea5743d622ec889185efc80fa5346ba75d5d1da88d51118cf5d086bf62f0bd5f7dc451552188fda3e192432c2238f2cc3ae206808dcb08039f6a975d7b13971a4ef96d9e4a8920ef14fa6e9e9354322c08ab65c09cd7210dcd74924a3df4adc0cc5000e21e164556b44c9765dce5f31423943f73120e0b064baed92891af9305867b30f8d358af5af10c13eba913d53227d4d747e26cfcc2d8a15ce86ddbcaf7633681d5dd086fc03c5c50e88cb50993947b72924fc703e336f6f6653805f8aba9fa"], 0x18}, 0x1, 0x0, 0x0, 0xc004}, 0xc000) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={0x1, @default, @bpq0, 0xfffd, 'syz0\x00', @default, 0xfffffdb8, 0x2, [@default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r8 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x2) 3.844764409s ago: executing program 0 (id=2071): ioctl$KVM_CAP_X86_NOTIFY_VMEXIT(0xffffffffffffffff, 0x4068aea3, 0x0) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000226aa140070ad0001310010203010902240001000000000904000002bd22f00009050303000000000009058aff"], 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) connect$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) dup3(r1, r2, 0x80000) 3.430162358s ago: executing program 2 (id=2073): r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc1105511, &(0x7f0000000280)={{0x8, 0x0, 0x0, 0x0, 'syz1\x00'}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000180001000000ffffffff000002e2ffff"], 0x1c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x4000, &(0x7f0000000100)={0x11, 0x8137, r3, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 1.624911691s ago: executing program 4 (id=2074): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) connect$x25(r1, &(0x7f0000000080), 0x12) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)=',', 0x1) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x7c}}, 0xd0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000060a0b040000000000000000020000002c0004802800018007000100637400001c00028005000300000000000800014000000001080002400000000c0900010073797a30000000000900020073797a320000000014000000110001"], 0x80}}, 0x0) close(0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000340)="1400000016001963d25a80648c56915a19aa2bfe", 0x14}], 0x1}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000000000)=0x3, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r6, 0x4010ae68, &(0x7f00000002c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}]}) r7 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x17ef, 0x6004, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xc0, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x81, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x0, 0x28, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x2, 0xa}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x7, {[@global=@item_012={0x1, 0x1, 0x8, "1f"}, @main=@item_012={0x2, 0x0, 0x8, 'Q;'}, @local=@item_012={0x1, 0x2, 0x5, "94"}]}}, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) 1.624681603s ago: executing program 2 (id=2075): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x54}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', @broadcast}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbbaaaaaaaaaabb88a86d002000001311ff00000000000000000000000000000000ff0200000003000000000000e9ffff004f194e20"], 0x4b) 1.394096475s ago: executing program 2 (id=2078): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000780)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x43) mknodat$loop(r0, &(0x7f0000000200)='./file1\x00', 0x40, 0x1) rmdir(&(0x7f00000001c0)='./file1\x00') chdir(&(0x7f00000003c0)='./bus\x00') link(&(0x7f0000000940)='./file1\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (fail_nth: 23) 857.553346ms ago: executing program 2 (id=2080): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5ac, 0x29f, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x3, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x8, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x81, 0x0, 0x1}}}}}]}}]}}, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x4f27, 0x5, 0x2, 0x401, 0x21, 0xcc7, 0xfff, 0x5c952399, 0x5, 0x3ff, 0x802, 0x5, 0x1, 0x0, 0x9, 0xe1cb, 0x6, 0x4, 0x3, 0x395, 0x80000089, 0xfffffffd, 0x0, 0x6, 0xffffeadb, 0x3, 0x1003c, 0x8, 0x80000001, 0x8000000, 0x5]}) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x28, 0x1411, 0x1, 0x70bd2d, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}]}, 0x28}, 0x1, 0x0, 0x0, 0x40880}, 0x24040800) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="040e0a040604aaaa12b3e90d97742d89bd0988b820a12a3a91ac98c80346aa68d93000000000"], 0xd) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000640), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), r3) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000426bd7000fedbdf25030000001400080067656e65766531000000000000000000050004009800ffffffff210001000000"], 0x38}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000008) syz_usb_control_io$hid(r0, &(0x7f00000004c0)={0x24, &(0x7f0000000680)={0x0, 0x30, 0xe5, {0xe5, 0x30, "eeee033c6f360481011356eec3f3a772311ca12232af74860b48f527ee5c502f4be03c064fdb17f90aeecae684c952a805249494fdda8f418c2373b5477fda52ff4f117adcad2c37d82bcb771b4e516bff0e2fb6d69841f8ccd7d1e316b4783d150ba3fa54a8639bee4ae7edae94a2ae256006f58e2f7e52a46dd8c7e1ab463d93f16c63e046119737671254a1c8be0ce93c0f59c8e69dd8011d3472cdfdb239cc3d2cc2ca894f2132922b004393932045562b75191558d47ef03d9089cb956f1a8faa2a94935d30f2d25c5e10c010f2b1ce98a44ef0adbb07683cadb9209bda07f741"}}, &(0x7f0000000800)={0x0, 0x3, 0xcd, @string={0xcd, 0x3, "b2e91fe487727d6d8eaffc4a8473d0273a69e4b9bc0cf196e8336a4dfa2dbd94785891d19c5d9a55659ee4b8cef0f320bd78e381d2c59ce12eca9bcf921dbd030866c5d25644ee1950a5ac3a2314013e7a85d7bc9433458ee8217b86f0cc9ef25ddbeb3d98f78e3472da99bf549333d957f431580b6d7963a0659c57708804b0368b92262ba84ef88a3b40b9a6638973d0902f0408ce841dad872b8b9a693b06e636e65a7e58c42d2912aa1f53985e4ed9e76d71af3ec6adb3f9f2fb916a72fcfcfde1d372eb44ffaac1ce"}}, &(0x7f0000000200)={0x0, 0x22, 0x6, {[@global=@item_012={0x0, 0x1, 0x7}, @main=@item_4={0x3, 0x0, 0x8, "1523723a"}]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x0, 0x1, {0x22, 0x4fc}}}}, &(0x7f00000009c0)={0x2c, &(0x7f0000000900)={0x20, 0x11, 0x4e, "1a68a2a6d07b9d2827a45e69cd173d9a65587af5cfa61f2e788fe7cb4098be7c428ea0bf02daba85b8740a1363c3a9414a0c8d4ea8f57b9dd0eff881f4791c3db07ecda1a697633437540acc0149"}, &(0x7f0000000500)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000780)={0x20, 0x1, 0x8, "398ceefda60a6b05"}, &(0x7f0000000980)={0x20, 0x3, 0x1, 0x47}}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000380)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x1}, 0x2}, 0x18) sendmsg$ETHTOOL_MSG_FEATURES_SET(r3, &(0x7f00000015c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001100)={0x454, 0x0, 0xa10, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_WANTED={0xf4, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xe4, 0x5, "9373df256c78fc635f442503ceef20dcce94570d9eac86223125f577f940ea0f320e85d7e6376165b2d50f7c4adcc13eb187c1df67aadcab5a502110c561f5cae828b08d6d3bd6553e30b7d33a78061cbf5e328c8368c92622de1a95d22017809865c0e9cc85741ff1f0e9892da1547bdd5f3f107cd06fb30169dbee2f234218d10c157b81f7825055151b6cacf605f38d796348e940e05ef7a1c9a5dbb6241dbf2126828237fe8f820f8bcf51ea3e944d75c34741e00999f603f3af06dd196c67b9de90c368c303d1addf69303c9bc2c72c431327c32dd000c892ca10b8d214"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}]}, @ETHTOOL_A_FEATURES_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_FEATURES_WANTED={0x22c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x60, 0x4, "c7261a1d26bedb02750016ff3f85800f1f226003baa5d7a26039a7fcb1ff61b3bdb332ef46d812e16fe7c0634704d81a4fbc1c36c9cd29fe257a10187f9e2059e4085b005464ec74496dd4e327c551574093caa514d0b747d940b42d"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0xf8, 0x3, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ',\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xae2b}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'netdevsim'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ':\\,{\xfc!-]}\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '#\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xee4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '8255\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_MASK={0xb2, 0x5, "c66e73b38bd5530610a018205b2aa3418ff70173151c3c6e07af28d7161b4f21b8b86b2b2e95e5b413cd697c469ca47256d143f1799bb9a9e9ef6d62a8de04de41dfa2378fe0c7a9d221a0866fa3ebccad0f9d0b7623727d3d9b25649fde8bd2e19911f80599520b647de46d75a4bcd0816875fd934a80f28260ee794243e247b861e26a4c9fa303ec4545f53df049653c4651ba3be4c6dfa87ac1df35504a79a23f3de701ab4503ac4bd93e75a2"}, @ETHTOOL_A_BITSET_VALUE={0x14, 0x4, "47b8fbba123f8beb20b498cd0fb40263"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x454}, 0x1, 0x0, 0x0, 0x44001}, 0x40) sendmsg$DEVLINK_CMD_RATE_SET(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000280)={0x44, r4, 0x1, 0x0, 0x0, {0x2c}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x58}]}, 0x44}}, 0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) accept(r6, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = syz_usb_connect(0x2, 0x3f, &(0x7f00000007c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io$lan78xx(r8, 0x0, &(0x7f0000000540)={0x34, &(0x7f0000000380)=ANY=[@ANYBLOB="4016"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r8, 0x82, 0x1b4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) ptrace(0x10, r7) syz_genetlink_get_family_id$mptcp(&(0x7f0000000a00), 0xffffffffffffffff) r9 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$sock_int(r9, 0x1, 0x10, &(0x7f0000004c00)=0x2, 0x4) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r7, 0x0, 0x0) r10 = syz_open_dev$radio(&(0x7f0000000040), 0x2, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0xfffffffe}) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x7, {[@local=@item_012={0x1, 0x2, 0xa, "a9"}, @local=@item_4={0x3, 0x2, 0x9, "10339af3"}]}}, 0x0}, 0x0) 847.905341ms ago: executing program 3 (id=2081): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004d80)={0x1c, 0x2e, 0x1, 0x0, 0x0, "", [@nested={0x4, 0x119}, @nested={0x8, 0x11, 0x0, 0x1, [@nested={0x4, 0xcf}]}]}, 0x1c}], 0x1, 0x0, 0x0, 0x84}, 0x300) 751.4602ms ago: executing program 0 (id=2082): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000740)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300042e010203010902120001000000000904"], 0x0) ioctl$EVIOCRMFF(r0, 0x550c, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x40, 0x13}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000001780)=0x100000, 0x4) syz_usb_control_io$cdc_ecm(r1, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x40, 0xf, 0x22, {0x22, 0x21, "c1464d7b75a1582dde35d68244f267689c24c556a542c5049217271914ac736e"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000240)={0x1c, &(0x7f0000000100)={0x20, 0x5, 0xa5, "83f44fdbb210c1fb3ab9c514eb8583e763d0c60058f24c9a2f237d937cd8cb120539e704a20f528dff7e9ac49c650a3e7393582252c8c822e6ca240ca54e98ef524ebbd1e82f0749398db25a5c58c24326574c3239ca0c401e49e0804826f4f868ab634e35ecf2ae055aeaea70111a48454b288e1a853335d5c87f9c6eadd7ede31ca6324ef4d43cc80b9f8b58742042e03732fff062c6fa42ca3a9fc22d0c3c6bff726197"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x7}}) 669.840299ms ago: executing program 3 (id=2083): r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000300)="ab", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc0}, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c000000140011f225bd7000fddbcf250284", @ANYRES32], 0x4c}, 0x1, 0x0, 0x0, 0x41600}, 0x40) 511.678161ms ago: executing program 3 (id=2084): r0 = mq_open(&(0x7f0000000000)='!selinu\xff\x7f\x00\x00inux\x00T\x8b\xb5\xf3\xcb\xdd\xe3\xbf2\x86\x01\x84\xdd\x8a\x8f_l\xa1L\xb1\xef\xb2\xc9\xf7+C\xb2\x8e9\xb8\xec\x1a\xe5\xaeq\x8fZ\xff\xbcY+\xaf0<\xa3\xb8\"Zm\x1c\x18\x11\x93\xb5z \xc2\x8b\xa9\xc5\x9es\t\xfe\x002\xa0-\xaf\xcdP\x9f\xe5Iv\xce*\xa8\xa3\x14i\x05\x8f\x9b\x1eB\x9f\x9d#E\x19\xdc\xfe\xc7\xeb\xb5\xcd\xc8\xe2U\xce\x00\x00', 0x6e93ebbbcc0884f2, 0x2c, &(0x7f0000000300)={0x0, 0x1, 0x3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) setuid(0xee01) write$UHID_INPUT(r1, &(0x7f0000000240)={0x8, {"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", 0x1000}}, 0xf47) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mq_timedreceive(r0, &(0x7f0000000180)=""/173, 0xad, 0x1b, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x10000000004e20, 0x0, @mcast1, 0x26}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4c02}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001300)='/proc/timer_list\x00', 0x0, 0x0) preadv(r6, &(0x7f0000001500)=[{&(0x7f00000002c0)=""/4084, 0xff4}], 0x1, 0xf73, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000180)={'veth0_to_bridge\x00', @broadcast}) openat$kvm(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x101800, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0x20000200000c9) write$tun(r5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbb0180c200000386dd6d002000006488ff00000000000000000000000000000000ff0200000000000000000000000000014f194e20004d90"], 0x9e) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r8, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000017c0)=ANY=[@ANYBLOB="200000000514010028ad7000ffdbdf2508000100000000000800030000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004004}, 0x4000010) 364.727884ms ago: executing program 3 (id=2085): r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x4e23, @private=0xa010102}, {0x1, @remote}, 0x6, {0x2, 0x4e24, @rand_addr=0x64010100}, 'wlan0\x00'}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x556, 0x240, 0x3e, 0x4db, 0x8, 0x0, {0x4, 0x40}, {0x0, 0x20000004}, {}, {0x3, 0x0, 0x1}, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffc00, 0x0, 0x3fd, 0x0, 0x0, 0x21, 0x0, 0x2, 0x7}) 137.959542ms ago: executing program 3 (id=2086): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r0 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'veth0_macvtap\x00', @remote}) 0s ago: executing program 3 (id=2087): r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000000)={0x2001, 0x0, 0x3}, 0x10) r1 = socket(0x1e, 0x1, 0x0) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{0x1, 0x80001}}}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback}]}, &(0x7f0000000040)=0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x7, 0x8, 0x5, 0xdb, 0x5, 0x0, 0x9, r5}, &(0x7f0000000200)=0x20) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000004, 0x3b071, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)={r5, 0x20, "d656c9a61490b7e8773ca55437fa234c0170c8cbe5ebdd2be9"}, &(0x7f0000000180)=0xfc86) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r3, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8, 0xa, 0x7ffffffe}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r7}]}, 0x50}}, 0x0) kernel console output (not intermixed with test programs): 9] ? __pfx___might_resched+0x10/0x10 [ 393.177734][T10569] should_fail_ex+0x414/0x560 [ 393.177775][T10569] should_failslab+0xa8/0x100 [ 393.177805][T10569] __kmalloc_noprof+0xdf/0x800 [ 393.177829][T10569] ? get_create_ext+0x2cf/0xc80 [ 393.177846][T10569] ? bpf_lsm_dentry_init_security+0x9/0x20 [ 393.177868][T10569] ? security_dentry_init_security+0x83/0x380 [ 393.177899][T10569] get_create_ext+0x2cf/0xc80 [ 393.177931][T10569] ? __pfx_get_create_ext+0x10/0x10 [ 393.177954][T10569] ? __kmalloc_cache_noprof+0x3e2/0x700 [ 393.177988][T10569] create_new_entry+0x25f/0xa20 [ 393.178016][T10569] ? __pfx_create_new_entry+0x10/0x10 [ 393.178064][T10569] fuse_mkdir+0x259/0x310 [ 393.178088][T10569] ? __pfx_fuse_mkdir+0x10/0x10 [ 393.178128][T10569] ? make_vfsgid+0x49/0xa0 [ 393.178158][T10569] ? HAS_UNMAPPED_ID+0x11a/0x180 [ 393.178187][T10569] ? inode_permission+0x149/0x470 [ 393.178208][T10569] ? __pfx_fuse_permission+0x10/0x10 [ 393.178246][T10569] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 393.178285][T10569] vfs_mkdir+0x306/0x510 [ 393.178321][T10569] do_mkdirat+0x247/0x590 [ 393.178355][T10569] ? __pfx_do_mkdirat+0x10/0x10 [ 393.178389][T10569] ? getname_flags+0x1e5/0x540 [ 393.178419][T10569] __x64_sys_mkdir+0x6c/0x80 [ 393.178450][T10569] do_syscall_64+0xfa/0xfa0 [ 393.178478][T10569] ? irqentry_exit+0x10f/0x640 [ 393.178502][T10569] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.178522][T10569] ? clear_bhb_loop+0x60/0xb0 [ 393.178547][T10569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.178567][T10569] RIP: 0033:0x7fc828d8f6c9 [ 393.178587][T10569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 393.178604][T10569] RSP: 002b:00007fc829b44038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 393.178626][T10569] RAX: ffffffffffffffda RBX: 00007fc828fe5fa0 RCX: 00007fc828d8f6c9 [ 393.178641][T10569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 393.178654][T10569] RBP: 00007fc829b44090 R08: 0000000000000000 R09: 0000000000000000 [ 393.178666][T10569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.178678][T10569] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 393.178713][T10569] [ 393.745800][T10577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 393.755448][T10577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 393.879526][ T798] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 393.995763][T10584] input: syz1 as /devices/virtual/input/input54 [ 394.029387][ T798] usb 4-1: Using ep0 maxpacket: 32 [ 394.037031][ T798] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 394.047090][ T798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.062891][ T798] usb 4-1: config 0 descriptor?? [ 394.290836][ T798] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 394.323318][ T798] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 394.362772][ T798] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 394.379574][ T798] usb 4-1: media controller created [ 394.405485][ T798] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 394.528816][ T798] az6027: usb out operation failed. (-71) [ 394.557079][ T798] az6027: usb out operation failed. (-71) [ 394.590436][ T798] stb0899_attach: Driver disabled by Kconfig [ 394.596498][ T798] az6027: no front-end attached [ 394.596498][ T798] [ 394.639483][ T798] az6027: usb out operation failed. (-71) [ 394.659356][ T798] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 394.699035][ T798] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input55 [ 394.752899][ T798] dvb-usb: schedule remote query interval to 400 msecs. [ 394.761727][ T798] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 394.775447][ T798] usb 4-1: USB disconnect, device number 3 [ 394.949401][ T5913] usb 3-1: new full-speed USB device number 126 using dummy_hcd [ 394.978229][T10598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 394.990297][ T798] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 395.004369][T10598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.111423][ T5913] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 395.139496][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.178682][ T5913] usb 3-1: config 0 descriptor?? [ 395.201457][ T5913] cp210x 3-1:0.0: cp210x converter detected [ 395.608483][ T5913] cp210x 3-1:0.0: failed to get vendor val 0x370c size 13: -121 [ 395.619401][ T5893] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 395.629386][ T5913] cp210x 3-1:0.0: GPIO initialisation failed: -121 [ 395.641047][ T5913] usb 3-1: cp210x converter now attached to ttyUSB0 [ 395.749919][T10606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.782682][T10606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.782793][T10605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.802221][ T5893] usb 4-1: Using ep0 maxpacket: 32 [ 395.803493][T10605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 395.819353][ T5894] usb 3-1: USB disconnect, device number 126 [ 395.830894][ T5893] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 395.841325][ T5894] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 395.851651][ T5894] cp210x 3-1:0.0: device disconnected [ 395.861447][ T5893] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 395.873395][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.884246][ T5893] usb 4-1: Product: syz [ 395.890013][ T5893] usb 4-1: Manufacturer: syz [ 395.894922][ T5893] usb 4-1: SerialNumber: syz [ 395.908030][ T5893] usb 4-1: config 0 descriptor?? [ 396.447155][T10614] input: syz1 as /devices/virtual/input/input56 [ 396.764201][ T5913] usb 4-1: USB disconnect, device number 4 [ 397.483849][T10634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 397.493745][T10634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 397.709505][ T5913] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 397.839392][ T5913] usb 4-1: device descriptor read/64, error -71 [ 398.079438][ T5913] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 398.159628][ T5893] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 398.187915][T10640] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1630'. [ 398.219546][ T5913] usb 4-1: device descriptor read/64, error -71 [ 398.261442][T10642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 398.271059][T10642] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 398.329721][ T5913] usb usb4-port1: attempt power cycle [ 398.349429][ T5893] usb 3-1: Using ep0 maxpacket: 32 [ 398.357403][ T5893] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 398.365714][ T5893] usb 3-1: config 0 has no interface number 0 [ 398.372350][ T5893] usb 3-1: config 0 interface 12 has no altsetting 0 [ 398.382317][ T5893] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 398.391547][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.399811][ T5893] usb 3-1: Product: syz [ 398.404064][ T5893] usb 3-1: Manufacturer: syz [ 398.408703][ T5893] usb 3-1: SerialNumber: syz [ 398.416962][ T5893] usb 3-1: config 0 descriptor?? [ 398.425086][ T5893] f81534 3-1:0.12: required endpoints missing [ 398.689654][ T5913] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 398.708127][T10636] FAULT_INJECTION: forcing a failure. [ 398.708127][T10636] name failslab, interval 1, probability 0, space 0, times 0 [ 398.721255][T10636] CPU: 0 UID: 0 PID: 10636 Comm: syz.2.1628 Not tainted syzkaller #0 PREEMPT(full) [ 398.721284][T10636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 398.721297][T10636] Call Trace: [ 398.721305][T10636] [ 398.721315][T10636] dump_stack_lvl+0x189/0x250 [ 398.721351][T10636] ? __pfx____ratelimit+0x10/0x10 [ 398.721379][T10636] ? __pfx_dump_stack_lvl+0x10/0x10 [ 398.721405][T10636] ? __pfx__printk+0x10/0x10 [ 398.721434][T10636] ? __pfx___might_resched+0x10/0x10 [ 398.721459][T10636] ? fs_reclaim_acquire+0x7d/0x100 [ 398.721492][T10636] should_fail_ex+0x414/0x560 [ 398.721527][T10636] should_failslab+0xa8/0x100 [ 398.721559][T10636] kmem_cache_alloc_noprof+0x88/0x700 [ 398.721583][T10636] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 398.721605][T10636] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 398.721633][T10636] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 398.721670][T10636] mmu_topup_memory_caches+0x21/0x170 [ 398.721700][T10636] kvm_mmu_load+0x9d/0x2300 [ 398.721724][T10636] ? kvm_msr_allowed+0x9a/0x490 [ 398.721752][T10636] ? kvm_msr_allowed+0x9a/0x490 [ 398.721778][T10636] ? kvm_msr_allowed+0x9a/0x490 [ 398.721806][T10636] ? kvm_msr_allowed+0x9a/0x490 [ 398.721831][T10636] ? kvm_apic_has_interrupt+0x744/0x770 [ 398.721875][T10636] vcpu_run+0x48a8/0x7040 [ 398.721986][T10636] ? __pfx_vcpu_run+0x10/0x10 [ 398.722023][T10636] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 398.722061][T10636] ? rcu_is_watching+0x15/0xb0 [ 398.722092][T10636] kvm_arch_vcpu_ioctl_run+0x116c/0x1cb0 [ 398.722132][T10636] ? __mutex_trylock_common+0x153/0x260 [ 398.722163][T10636] ? kvm_arch_vcpu_ioctl_run+0x293/0x1cb0 [ 398.722193][T10636] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 398.722233][T10636] ? rcu_is_watching+0x15/0xb0 [ 398.722259][T10636] ? trace_contention_end+0x39/0x120 [ 398.722285][T10636] ? look_up_lock_class+0x74/0x170 [ 398.722314][T10636] ? register_lock_class+0x51/0x320 [ 398.722342][T10636] ? __lock_acquire+0xab9/0xd20 [ 398.722398][T10636] kvm_vcpu_ioctl+0x95c/0xe90 [ 398.722434][T10636] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 398.722488][T10636] ? __fget_files+0x2a/0x420 [ 398.722518][T10636] ? __fget_files+0x3a0/0x420 [ 398.722540][T10636] ? __fget_files+0x2a/0x420 [ 398.722567][T10636] ? bpf_lsm_file_ioctl+0x9/0x20 [ 398.722598][T10636] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 398.722622][T10636] __se_sys_ioctl+0xfc/0x170 [ 398.722654][T10636] do_syscall_64+0xfa/0xfa0 [ 398.722682][T10636] ? irqentry_exit+0x10f/0x640 [ 398.722707][T10636] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.722727][T10636] ? clear_bhb_loop+0x60/0xb0 [ 398.722754][T10636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.722773][T10636] RIP: 0033:0x7fc828d8f6c9 [ 398.722792][T10636] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 398.722810][T10636] RSP: 002b:00007fc829b44038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.722834][T10636] RAX: ffffffffffffffda RBX: 00007fc828fe5fa0 RCX: 00007fc828d8f6c9 [ 398.722850][T10636] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000007 [ 398.722863][T10636] RBP: 00007fc829b44090 R08: 0000000000000000 R09: 0000000000000000 [ 398.722877][T10636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.722889][T10636] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 398.722925][T10636] [ 398.730205][ T5913] usb 4-1: device descriptor read/8, error -71 [ 398.991341][T10646] input: syz1 as /devices/virtual/input/input57 [ 399.105593][ T24] usb 3-1: USB disconnect, device number 127 [ 399.239474][ T5913] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 399.260975][ T5913] usb 4-1: device descriptor read/8, error -71 [ 399.371514][ T5913] usb usb4-port1: unable to enumerate USB device [ 400.009395][ T5913] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 400.172026][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 400.183118][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 400.193093][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 400.205707][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 400.218875][ T5913] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 400.228306][ T5913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.236430][ T5913] usb 3-1: Product: syz [ 400.240871][ T5913] usb 3-1: Manufacturer: syz [ 400.245499][ T5913] usb 3-1: SerialNumber: syz [ 400.253265][ T5913] usb 3-1: config 0 descriptor?? [ 400.469100][ T5913] adutux 3-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 400.555868][T10673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.567499][T10673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.674024][ T5893] usb 3-1: USB disconnect, device number 2 [ 401.208065][T10680] input: syz1 as /devices/virtual/input/input58 [ 401.251412][ T5893] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 401.419456][ T5893] usb 4-1: Using ep0 maxpacket: 8 [ 401.436003][ T5893] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 401.447467][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.455741][ T5893] usb 4-1: Product: syz [ 401.461089][ T5893] usb 4-1: Manufacturer: syz [ 401.466519][ T5893] usb 4-1: SerialNumber: syz [ 401.477433][ T5893] usb 4-1: config 0 descriptor?? [ 401.706268][ T5893] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 403.218690][ T5893] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 403.309741][ T5893] usb 4-1: USB disconnect, device number 9 [ 403.336662][T10707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.345778][T10707] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.539538][ T5913] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 403.702409][ T5913] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 403.711585][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.731410][ T5913] usb 3-1: config 0 descriptor?? [ 403.753092][ T5913] cp210x 3-1:0.0: cp210x converter detected [ 404.056129][T10725] input: syz1 as /devices/virtual/input/input59 [ 404.100396][ T24] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 404.157494][ T5913] usb 3-1: cp210x converter now attached to ttyUSB0 [ 404.279622][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 404.319605][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 404.345374][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 404.359646][ T5913] usb 3-1: USB disconnect, device number 3 [ 404.383897][ T5913] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 404.400112][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 404.418983][ T5913] cp210x 3-1:0.0: device disconnected [ 404.432787][ T24] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 404.458583][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.470575][ T24] usb 4-1: Product: syz [ 404.474955][ T24] usb 4-1: Manufacturer: syz [ 404.480175][ T24] usb 4-1: SerialNumber: syz [ 404.490851][ T24] usb 4-1: config 0 descriptor?? [ 404.709725][ T24] adutux 4-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 404.912349][ T5913] usb 4-1: USB disconnect, device number 10 [ 405.289452][ T5913] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 405.449414][ T5913] usb 3-1: Using ep0 maxpacket: 16 [ 405.460131][ T5913] usb 3-1: config 0 has no interfaces? [ 405.465844][ T5913] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 405.479362][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.493588][ T5913] usb 3-1: config 0 descriptor?? [ 405.727003][T10747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 405.736431][T10747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 405.748715][ T5913] usb 3-1: USB disconnect, device number 4 [ 405.828976][T10755] input: syz1 as /devices/virtual/input/input60 [ 406.092089][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 406.209581][ T5893] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 406.259950][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 406.268866][ T10] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 406.278114][ T10] usb 4-1: config 0 has no interface number 0 [ 406.294854][ T10] usb 4-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 406.305822][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.315329][ T10] usb 4-1: Product: syz [ 406.323105][ T10] usb 4-1: Manufacturer: syz [ 406.327938][ T10] usb 4-1: SerialNumber: syz [ 406.338386][T10767] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 406.347410][T10767] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 406.349881][ T10] usb 4-1: config 0 descriptor?? [ 406.368491][ T10] usb 4-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 406.378317][ T10] usb 4-1: selecting invalid altsetting 1 [ 406.384463][ T10] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 406.395141][ T5893] usb 3-1: config 0 has no interfaces? [ 406.400949][ T5893] usb 3-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice= 0.00 [ 406.411931][ T5893] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 406.421784][ T10] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 406.432888][ T10] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 406.444060][ T10] usb 4-1: media controller created [ 406.451729][ T5893] usb 3-1: config 0 descriptor?? [ 406.477799][ T10] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 406.570813][ T10] usb 4-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 406.578883][ T10] zl10353_read_register: readreg error (reg=127, ret==-71) [ 406.586889][ T10] usb 4-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 406.633245][ T10] usb 4-1: USB disconnect, device number 11 [ 406.662738][ T5913] usb 3-1: USB disconnect, device number 5 [ 407.059853][T10771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.068894][T10771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.415600][T10780] input: syz1 as /devices/virtual/input/input61 [ 407.653978][T10785] syzkaller1: entered allmulticast mode [ 407.727436][T10787] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1676'. [ 407.753990][T10789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.770925][T10789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.491910][T10800] sp0: Synchronizing with TNC [ 408.580368][T10806] input: syz1 as /devices/virtual/input/input62 [ 408.719439][ T24] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 408.884824][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 408.897481][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 408.910306][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 408.940901][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 408.963639][ T24] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 408.974532][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 408.984148][ T24] usb 4-1: Product: syz [ 408.988465][ T24] usb 4-1: Manufacturer: syz [ 408.999738][ T24] usb 4-1: SerialNumber: syz [ 409.020542][ T24] usb 4-1: config 0 descriptor?? [ 409.242565][ T24] adutux 4-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 409.359454][ T5913] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 409.446843][ T24] usb 4-1: USB disconnect, device number 12 [ 409.512130][ T5913] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 409.521525][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.534906][ T5913] usb 3-1: config 0 descriptor?? [ 409.551189][ T5913] cp210x 3-1:0.0: cp210x converter detected [ 409.845338][T10831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 409.855257][T10831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 409.949496][ T5913] cp210x 3-1:0.0: failed to get vendor val 0x370c size 13: -121 [ 409.967688][ T5913] cp210x 3-1:0.0: GPIO initialisation failed: -121 [ 409.989908][ T5913] usb 3-1: cp210x converter now attached to ttyUSB0 [ 410.157833][ T5893] usb 3-1: USB disconnect, device number 6 [ 410.162708][T10835] CIFS mount error: No usable UNC path provided in device string! [ 410.162708][T10835] [ 410.181326][T10835] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 410.195226][ T5893] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 410.208256][ T5893] cp210x 3-1:0.0: device disconnected [ 410.419429][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 410.569389][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 410.575653][ T24] usb 4-1: too many configurations: 49, using maximum allowed: 8 [ 410.590632][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 410.598344][ T24] usb 4-1: can't read configurations, error -61 [ 410.734880][ T24] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 410.765032][T10843] input: syz1 as /devices/virtual/input/input63 [ 410.899389][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 410.907725][ T24] usb 4-1: too many configurations: 49, using maximum allowed: 8 [ 410.935701][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 410.943665][ T24] usb 4-1: can't read configurations, error -61 [ 410.954699][ T24] usb usb4-port1: attempt power cycle [ 411.299410][ T24] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 411.320317][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 411.326450][ T24] usb 4-1: too many configurations: 49, using maximum allowed: 8 [ 411.344444][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 411.352324][ T24] usb 4-1: can't read configurations, error -61 [ 411.489616][ T24] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 411.511923][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 411.517935][ T24] usb 4-1: too many configurations: 49, using maximum allowed: 8 [ 411.528022][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 411.536947][ T24] usb 4-1: can't read configurations, error -61 [ 411.543739][ T24] usb usb4-port1: unable to enumerate USB device [ 413.119505][ T24] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 413.218027][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 413.226196][T10882] input: syz1 as /devices/virtual/input/input64 [ 413.271849][ T24] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 413.287157][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.307320][ T24] usb 3-1: config 0 descriptor?? [ 413.316035][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.334263][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.335378][ T24] cp210x 3-1:0.0: cp210x converter detected [ 413.346771][T10884] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.371049][T10884] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.767161][ T24] usb 3-1: cp210x converter now attached to ttyUSB0 [ 413.969238][ T5893] usb 3-1: USB disconnect, device number 7 [ 414.010471][ T5893] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 414.024509][ T5893] cp210x 3-1:0.0: device disconnected [ 414.461500][T10904] FAULT_INJECTION: forcing a failure. [ 414.461500][T10904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 414.477808][T10904] CPU: 1 UID: 0 PID: 10904 Comm: syz.3.1716 Not tainted syzkaller #0 PREEMPT(full) [ 414.477840][T10904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 414.477853][T10904] Call Trace: [ 414.477862][T10904] [ 414.477872][T10904] dump_stack_lvl+0x189/0x250 [ 414.477905][T10904] ? __pfx____ratelimit+0x10/0x10 [ 414.477934][T10904] ? __pfx_dump_stack_lvl+0x10/0x10 [ 414.477959][T10904] ? __pfx__printk+0x10/0x10 [ 414.477986][T10904] ? fs_reclaim_acquire+0x7d/0x100 [ 414.478027][T10904] should_fail_ex+0x414/0x560 [ 414.478062][T10904] prepare_alloc_pages+0x22b/0x650 [ 414.478101][T10904] __alloc_frozen_pages_noprof+0x123/0x370 [ 414.478136][T10904] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 414.478178][T10904] ? policy_nodemask+0x27c/0x720 [ 414.478204][T10904] ? __lock_acquire+0xab9/0xd20 [ 414.478233][T10904] alloc_pages_mpol+0x232/0x4a0 [ 414.478270][T10904] vma_alloc_folio_noprof+0xe4/0x200 [ 414.478303][T10904] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 414.478345][T10904] folio_prealloc+0x30/0x180 [ 414.478376][T10904] __handle_mm_fault+0x2a86/0x5440 [ 414.478420][T10904] ? __pfx___handle_mm_fault+0x10/0x10 [ 414.478471][T10904] ? find_vma+0xe7/0x160 [ 414.478493][T10904] ? __pfx_find_vma+0x10/0x10 [ 414.478522][T10904] handle_mm_fault+0x40a/0x8e0 [ 414.478561][T10904] do_user_addr_fault+0x764/0x1380 [ 414.478602][T10904] exc_page_fault+0x82/0x100 [ 414.478635][T10904] asm_exc_page_fault+0x26/0x30 [ 414.478656][T10904] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 414.478678][T10904] Code: cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 3f 56 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 414.478697][T10904] RSP: 0018:ffffc9000a8378d8 EFLAGS: 00050202 [ 414.478718][T10904] RAX: ffffffff84949b01 RBX: ffff8880291e8000 RCX: 0000000000000402 [ 414.478743][T10904] RDX: 0000000000000000 RSI: ffff8880291e9000 RDI: 0000200000004000 [ 414.478758][T10904] RBP: ffffc9000a837a50 R08: ffff8880291e9401 R09: 1ffff1100523d280 [ 414.478773][T10904] R10: dffffc0000000000 R11: ffffed100523d281 R12: dffffc0000000000 [ 414.478787][T10904] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000001402 [ 414.478811][T10904] ? _copy_to_iter+0x3f1/0x1790 [ 414.478858][T10904] _copy_to_iter+0x493/0x1790 [ 414.478910][T10904] ? __pfx__copy_to_iter+0x10/0x10 [ 414.478942][T10904] ? get_pid_task+0x20/0x1f0 [ 414.478969][T10904] ? get_pid_task+0x20/0x1f0 [ 414.478990][T10904] ? get_pid_task+0x20/0x1f0 [ 414.479024][T10904] ? proc_single_show+0x15b/0x190 [ 414.479054][T10904] seq_read_iter+0xbf5/0xe20 [ 414.479111][T10904] seq_read+0x369/0x480 [ 414.479153][T10904] ? __pfx_seq_read+0x10/0x10 [ 414.479197][T10904] ? rw_verify_area+0x2a6/0x4d0 [ 414.479228][T10904] ? __lock_acquire+0xab9/0xd20 [ 414.479246][T10904] ? __pfx_seq_read+0x10/0x10 [ 414.479275][T10904] vfs_read+0x200/0xa30 [ 414.479304][T10904] ? fdget_pos+0x247/0x320 [ 414.479332][T10904] ? __pfx___mutex_lock+0x10/0x10 [ 414.479361][T10904] ? __pfx_vfs_read+0x10/0x10 [ 414.479392][T10904] ? __fget_files+0x2a/0x420 [ 414.479420][T10904] ? __fget_files+0x3a0/0x420 [ 414.479441][T10904] ? __fget_files+0x2a/0x420 [ 414.479474][T10904] ksys_read+0x145/0x250 [ 414.479507][T10904] ? __pfx_ksys_read+0x10/0x10 [ 414.479543][T10904] ? do_syscall_64+0xbe/0xfa0 [ 414.479575][T10904] do_syscall_64+0xfa/0xfa0 [ 414.479603][T10904] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.479623][T10904] ? clear_bhb_loop+0x60/0xb0 [ 414.479651][T10904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.479671][T10904] RIP: 0033:0x7f3d7998f6c9 [ 414.479691][T10904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 414.479710][T10904] RSP: 002b:00007f3d7a839038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 414.479740][T10904] RAX: ffffffffffffffda RBX: 00007f3d79be5fa0 RCX: 00007f3d7998f6c9 [ 414.479756][T10904] RDX: 0000000000002020 RSI: 0000200000003000 RDI: 0000000000000003 [ 414.479770][T10904] RBP: 00007f3d7a839090 R08: 0000000000000000 R09: 0000000000000000 [ 414.479783][T10904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.479796][T10904] R13: 00007f3d79be6038 R14: 00007f3d79be5fa0 R15: 00007ffdbb82a4d8 [ 414.479834][T10904] [ 415.049993][T10908] input: syz1 as /devices/virtual/input/input65 [ 415.304178][T10914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 415.313323][T10914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.329536][ T5913] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 415.355623][T10914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 415.364693][T10914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 415.459386][ T5913] usb 4-1: device descriptor read/64, error -71 [ 415.659570][ T798] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 415.699407][ T5913] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 415.809420][ T798] usb 3-1: Using ep0 maxpacket: 32 [ 415.819912][ T798] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 415.829098][ T798] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 415.840457][ T5913] usb 4-1: device descriptor read/64, error -71 [ 415.851007][ T798] usb 3-1: config 0 descriptor?? [ 415.862049][ T798] gspca_main: sunplus-2.14.0 probing 041e:400b [ 415.886909][T10920] ieee802154 phy0 wpan0: encryption failed: -90 [ 415.949818][ T5913] usb usb4-port1: attempt power cycle [ 416.309590][ T5913] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 416.332029][ T5913] usb 4-1: device descriptor read/8, error -71 [ 416.569507][ T5913] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 416.603349][ T5913] usb 4-1: device descriptor read/8, error -71 [ 416.720461][ T5913] usb usb4-port1: unable to enumerate USB device [ 417.626956][T10936] input: syz1 as /devices/virtual/input/input66 [ 417.688355][ T798] gspca_sunplus: reg_w_riv err -71 [ 417.699107][ T798] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 417.711174][ T798] usb 3-1: USB disconnect, device number 8 [ 418.479517][ T10] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 418.600862][T10951] affs: Unknown parameter 'grpquotaqk’ŠWÝœûÙ<«ÊŒÏäãÃò'¦ÿÖÒ%¿€7÷äB#7ÖäXº1q†Ýja.uF‰ ŽÀ×2affs' [ 418.639543][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 418.656789][ T10] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 2.00 [ 418.668177][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=20 [ 418.677296][ T10] usb 4-1: SerialNumber: syz [ 418.692535][ T10] usb 4-1: config 0 descriptor?? [ 418.707146][ T10] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 418.728566][ T10] usb 4-1: Detected FT232A [ 418.738229][ T10] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 418.821547][T10954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.852923][T10954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.908839][ T10] usb 4-1: USB disconnect, device number 21 [ 418.943427][ T10] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 418.968821][ T10] ftdi_sio 4-1:0.0: device disconnected [ 419.422124][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.434659][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.448273][T10959] No source specified [ 419.458440][T10959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.473559][T10959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.646427][ T5836] Bluetooth: hci2: unexpected event for opcode 0x0809 [ 419.709188][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 419.716482][T10966] input: syz1 as /devices/virtual/input/input67 [ 420.079759][ T5913] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 420.135259][T10976] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 420.141846][T10976] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 420.149750][T10976] vhci_hcd vhci_hcd.0: Device attached [ 420.239481][ T5913] usb 3-1: Using ep0 maxpacket: 16 [ 420.248089][ T5913] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 420.256498][ T5913] usb 3-1: config 0 has no interface number 0 [ 420.263479][ T5913] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 420.275452][ T5913] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 420.287667][ T5913] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 420.297074][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 420.306168][ T5913] usb 3-1: Product: syz [ 420.311660][ T5913] usb 3-1: SerialNumber: syz [ 420.320867][ T5913] usb 3-1: config 0 descriptor?? [ 420.329472][ T798] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 420.341541][ T5913] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 420.353728][ T5913] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input68 [ 420.409404][ T798] usb 41-1: new full-speed USB device number 2 using vhci_hcd [ 420.429844][ T24] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 420.579548][ T24] usb 4-1: device descriptor read/64, error -71 [ 420.603010][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 420.612601][ C1] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 420.615173][ T10] usb 3-1: USB disconnect, device number 9 [ 420.619762][ C1] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 420.640036][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 420.830275][ T24] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 420.956100][T10977] vhci_hcd: connection reset by peer [ 420.959468][ T24] usb 4-1: device descriptor read/64, error -71 [ 420.964483][ T8329] vhci_hcd vhci_hcd.4: stop threads [ 420.973375][ T8329] vhci_hcd vhci_hcd.4: release socket [ 420.979924][ T8329] vhci_hcd vhci_hcd.4: disconnect device [ 421.070880][ T24] usb usb4-port1: attempt power cycle [ 421.419841][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 421.450457][ T24] usb 4-1: device descriptor read/8, error -71 [ 421.542354][T10988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.551912][T10988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.571721][T10988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.580776][T10988] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.679432][ T10] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 421.689386][ T24] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 421.710440][ T24] usb 4-1: device descriptor read/8, error -71 [ 421.819579][ T10] usb 3-1: device descriptor read/64, error -71 [ 421.826137][ T24] usb usb4-port1: unable to enumerate USB device [ 422.069532][ T10] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 422.204514][ T10] usb 3-1: device descriptor read/64, error -71 [ 422.319922][ T10] usb usb3-port1: attempt power cycle [ 422.669488][ T10] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 422.701435][ T10] usb 3-1: device descriptor read/8, error -71 [ 422.959462][ T10] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 422.980056][ T10] usb 3-1: device descriptor read/8, error -71 [ 423.089922][ T10] usb usb3-port1: unable to enumerate USB device [ 423.272160][T10999] input: syz1 as /devices/virtual/input/input69 [ 423.318705][T11001] binder: 11000:11001 ioctl c00c620f 0 returned -14 [ 423.381692][T11003] binder: 11000:11003 ioctl 8002f515 200000000180 returned -22 [ 425.083617][T11024] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 425.096936][T11024] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.199564][ T5829] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 425.349436][ T5829] usb 3-1: device descriptor read/64, error -71 [ 425.559404][ T798] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 425.589378][ T5829] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 425.643143][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 425.659587][T11030] input: syz1 as /devices/virtual/input/input70 [ 425.729425][ T5829] usb 3-1: device descriptor read/64, error -71 [ 425.839678][ T5829] usb usb3-port1: attempt power cycle [ 426.179426][ T5829] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 426.220173][ T5829] usb 3-1: device descriptor read/8, error -71 [ 426.462397][ T5829] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 426.490153][ T5829] usb 3-1: device descriptor read/8, error -71 [ 426.634198][ T5829] usb usb3-port1: unable to enumerate USB device [ 426.736690][T11045] openvswitch: netlink: nsh attribute has 65288 unknown bytes. [ 426.744503][T11045] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 427.599462][ T798] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 427.761458][ T798] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 427.770746][ T798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.782177][ T798] usb 4-1: config 0 descriptor?? [ 427.791426][ T798] cp210x 4-1:0.0: cp210x converter detected [ 428.193673][ T798] cp210x 4-1:0.0: failed to get vendor val 0x0010 size 3: -32 [ 428.215208][ T798] usb 4-1: cp210x converter now attached to ttyUSB0 [ 428.491355][ T10] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 428.510217][ T5894] usb 4-1: USB disconnect, device number 26 [ 428.522142][ T5894] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 428.543655][ T5894] cp210x 4-1:0.0: device disconnected [ 428.649498][ T10] usb 3-1: device descriptor read/64, error -71 [ 428.899515][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 429.039439][ T10] usb 3-1: device descriptor read/64, error -71 [ 429.159888][ T10] usb usb3-port1: attempt power cycle [ 429.387883][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 429.393735][T11067] input: syz1 as /devices/virtual/input/input71 [ 429.426701][T11068] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 429.444228][T11068] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 429.512730][ T10] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 429.540745][ T10] usb 3-1: device descriptor read/8, error -71 [ 429.809641][ T10] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 429.840496][ T10] usb 3-1: device descriptor read/8, error -71 [ 429.961738][ T10] usb usb3-port1: unable to enumerate USB device [ 430.041030][T11082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.055905][T11082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.656429][T11089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.668538][T11089] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.909609][ T5829] usb 4-1: new full-speed USB device number 27 using dummy_hcd [ 431.098369][ T5829] usb 4-1: config 7 has an invalid interface number: 206 but max is 0 [ 431.108499][ T5829] usb 4-1: config 7 has no interface number 0 [ 431.120371][ T5829] usb 4-1: config 7 interface 206 has no altsetting 0 [ 431.132051][ T5829] usb 4-1: New USB device found, idVendor=19d2, idProduct=1426, bcdDevice=fd.42 [ 431.151480][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.169463][ T5829] usb 4-1: Product: syz [ 431.179428][ T5829] usb 4-1: Manufacturer: syz [ 431.189837][ T5829] usb 4-1: SerialNumber: syz [ 431.273902][T11094] input: syz1 as /devices/virtual/input/input72 [ 431.345513][T11096] faux_driver vkms: [drm] Unknown color mode 11; guessing buffer size. [ 431.442608][T11090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 431.455299][T11090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 432.129735][ T5913] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 432.304465][ T5913] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 432.331182][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 432.346218][ T5913] usb 3-1: config 0 descriptor?? [ 432.380191][ T5913] cp210x 3-1:0.0: cp210x converter detected [ 432.426044][T11113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 432.436762][T11113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 432.819870][ T5913] usb 3-1: cp210x converter now attached to ttyUSB0 [ 432.988997][ T10] usb 3-1: USB disconnect, device number 22 [ 433.019609][ T10] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 433.027858][T11117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 433.047580][T11117] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 433.051826][ T10] cp210x 3-1:0.0: device disconnected [ 433.741693][ T5829] usb 4-1: bad CDC descriptors [ 433.780899][ T5829] usb 4-1: USB disconnect, device number 27 [ 433.897261][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 433.929573][T11129] input: syz1 as /devices/virtual/input/input73 [ 434.550644][T11145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.565400][T11145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.656486][T11147] FAULT_INJECTION: forcing a failure. [ 434.656486][T11147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.670243][T11147] CPU: 1 UID: 0 PID: 11147 Comm: syz.2.1800 Not tainted syzkaller #0 PREEMPT(full) [ 434.670272][T11147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 434.670285][T11147] Call Trace: [ 434.670293][T11147] [ 434.670299][T11147] dump_stack_lvl+0x189/0x250 [ 434.670333][T11147] ? __pfx_dump_stack_lvl+0x10/0x10 [ 434.670368][T11147] ? dump_stack+0x9/0x20 [ 434.670400][T11147] should_fail_ex+0x414/0x560 [ 434.670439][T11147] _copy_to_user+0x31/0xb0 [ 434.670465][T11147] simple_read_from_buffer+0xe1/0x170 [ 434.670489][T11147] proc_fail_nth_read+0x1b3/0x220 [ 434.670510][T11147] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 434.670531][T11147] ? rw_verify_area+0x2a6/0x4d0 [ 434.670558][T11147] ? __lock_acquire+0xab9/0xd20 [ 434.670578][T11147] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 434.670619][T11147] vfs_read+0x200/0xa30 [ 434.670647][T11147] ? fdget_pos+0x247/0x320 [ 434.670674][T11147] ? __pfx___mutex_lock+0x10/0x10 [ 434.670698][T11147] ? __pfx_vfs_read+0x10/0x10 [ 434.670718][T11147] ? __fget_files+0x2a/0x420 [ 434.670735][T11147] ? __fget_files+0x3a0/0x420 [ 434.670753][T11147] ? __fget_files+0x2a/0x420 [ 434.670785][T11147] ksys_read+0x145/0x250 [ 434.670820][T11147] ? __pfx_ksys_read+0x10/0x10 [ 434.670853][T11147] ? do_syscall_64+0xbe/0xfa0 [ 434.670883][T11147] do_syscall_64+0xfa/0xfa0 [ 434.670904][T11147] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.670917][T11147] ? clear_bhb_loop+0x60/0xb0 [ 434.670932][T11147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.670945][T11147] RIP: 0033:0x7fc828d8e0dc [ 434.670963][T11147] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 434.670982][T11147] RSP: 002b:00007fc829b44030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 434.671006][T11147] RAX: ffffffffffffffda RBX: 00007fc828fe5fa0 RCX: 00007fc828d8e0dc [ 434.671021][T11147] RDX: 000000000000000f RSI: 00007fc829b440a0 RDI: 0000000000000004 [ 434.671035][T11147] RBP: 00007fc829b44090 R08: 0000000000000000 R09: 0000000000000000 [ 434.671047][T11147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.671059][T11147] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 434.671094][T11147] [ 435.189417][ T5829] usb 3-1: new full-speed USB device number 23 using dummy_hcd [ 435.301864][T11155] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1804'. [ 435.342268][ T5829] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 435.351864][ T5829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.370546][ T5829] usb 3-1: config 0 descriptor?? [ 435.382930][ T5829] cp210x 3-1:0.0: cp210x converter detected [ 435.430038][T11159] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1805'. [ 435.507720][T11161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 435.508479][T11161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.548414][T11162] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1806'. [ 435.549575][ T5894] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 435.723033][ T5894] usb 4-1: config 0 has an invalid descriptor of length 176, skipping remainder of the config [ 435.733803][ T5894] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 4 [ 435.751123][ T5894] usb 4-1: New USB device found, idVendor=1908, idProduct=1315, bcdDevice= 0.00 [ 435.760722][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 435.768835][ T5894] usb 4-1: Product: syz [ 435.773188][ T5894] usb 4-1: Manufacturer: syz [ 435.778309][ T5894] usb 4-1: SerialNumber: syz [ 435.791732][ T5894] usb 4-1: config 0 descriptor?? [ 435.808613][ T5894] usb-storage 4-1:0.0: USB Mass Storage device detected [ 435.818658][ T5829] usb 3-1: cp210x converter now attached to ttyUSB0 [ 435.853734][ T5894] usb-storage 4-1:0.0: Quirks match for vid 1908 pid 1315: 20000 [ 435.986584][T11173] FAULT_INJECTION: forcing a failure. [ 435.986584][T11173] name failslab, interval 1, probability 0, space 0, times 0 [ 436.012879][ T5829] usb 3-1: USB disconnect, device number 23 [ 436.022134][T11173] CPU: 1 UID: 0 PID: 11173 Comm: syz.0.1810 Not tainted syzkaller #0 PREEMPT(full) [ 436.022164][T11173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 436.022176][T11173] Call Trace: [ 436.022186][T11173] [ 436.022196][T11173] dump_stack_lvl+0x189/0x250 [ 436.022227][T11173] ? __pfx____ratelimit+0x10/0x10 [ 436.022255][T11173] ? __pfx_dump_stack_lvl+0x10/0x10 [ 436.022280][T11173] ? __pfx__printk+0x10/0x10 [ 436.022312][T11173] ? __pfx___might_resched+0x10/0x10 [ 436.022342][T11173] should_fail_ex+0x414/0x560 [ 436.022386][T11173] should_failslab+0xa8/0x100 [ 436.022418][T11173] __kmalloc_noprof+0xdf/0x800 [ 436.022442][T11173] ? kfree+0x4d/0x6d0 [ 436.022462][T11173] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 436.022495][T11173] tomoyo_realpath_from_path+0xe3/0x5d0 [ 436.022523][T11173] ? tomoyo_domain+0xd8/0x130 [ 436.022555][T11173] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 436.022586][T11173] tomoyo_path_number_perm+0x1e8/0x5a0 [ 436.022622][T11173] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 436.022697][T11173] ? __fget_files+0x2a/0x420 [ 436.022727][T11173] ? __fget_files+0x3a0/0x420 [ 436.022747][T11173] ? __fget_files+0x2a/0x420 [ 436.022774][T11173] security_file_ioctl+0xcb/0x2d0 [ 436.022807][T11173] __se_sys_ioctl+0x47/0x170 [ 436.022839][T11173] do_syscall_64+0xfa/0xfa0 [ 436.022868][T11173] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.022889][T11173] ? clear_bhb_loop+0x60/0xb0 [ 436.022915][T11173] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.022935][T11173] RIP: 0033:0x7f15d298f6c9 [ 436.022954][T11173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 436.022973][T11173] RSP: 002b:00007f15d37ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.022996][T11173] RAX: ffffffffffffffda RBX: 00007f15d2be5fa0 RCX: 00007f15d298f6c9 [ 436.023012][T11173] RDX: 0000200000000000 RSI: 000000000000541c RDI: 0000000000000003 [ 436.023025][T11173] RBP: 00007f15d37ee090 R08: 0000000000000000 R09: 0000000000000000 [ 436.023038][T11173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.023051][T11173] R13: 00007f15d2be6038 R14: 00007f15d2be5fa0 R15: 00007ffcd240eaf8 [ 436.023088][T11173] [ 436.023171][T11173] ERROR: Out of memory at tomoyo_realpath_from_path. [ 436.077436][T11175] input: syz1 as /devices/virtual/input/input74 [ 436.170411][ T5829] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 436.185646][ T30] audit: type=1400 audit(1762365814.315:94): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=5D9625292F2F2E212D pid=11156 comm="syz.3.1803" [ 436.239637][T11157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.356271][T11157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.458216][T11157] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1803'. [ 436.467831][T11157] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1803'. [ 436.481550][ T5829] cp210x 3-1:0.0: device disconnected [ 436.554329][ T10] usb 4-1: USB disconnect, device number 28 [ 436.921975][T11190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.934089][T11190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.948354][T11190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 436.959756][ T5829] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 436.963701][T11190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 436.987644][T11190] Bluetooth: MGMT ver 1.23 [ 437.131636][ T5829] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 437.142912][ T5829] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 437.159918][ T5829] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 437.179325][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.187448][ T5829] usb 3-1: Product: syz [ 437.198801][ T5829] usb 3-1: Manufacturer: syz [ 437.208762][ T5829] usb 3-1: SerialNumber: syz [ 437.223795][ T5829] usb 3-1: config 0 descriptor?? [ 437.606770][T11203] netlink: 68 bytes leftover after parsing attributes in process `syz.4.1821'. [ 437.621413][T11203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 437.630814][T11203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 437.669598][ T5829] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 437.829424][ T5829] usb 4-1: Using ep0 maxpacket: 16 [ 437.837221][ T5829] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 437.847451][ T5829] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 437.858782][ T5829] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.01 [ 437.868172][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.876346][ T5829] usb 4-1: Product: syz [ 437.880684][ T5829] usb 4-1: Manufacturer: syz [ 437.885298][ T5829] usb 4-1: SerialNumber: syz [ 437.893136][ T5829] usb 4-1: config 0 descriptor?? [ 438.226489][T11206] input: syz1 as /devices/virtual/input/input75 [ 438.324296][T11199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.338833][T11199] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 438.418912][ T5829] usb 4-1: USB disconnect, device number 29 [ 438.518643][T11210] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 438.527848][T11210] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.209435][ T5829] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 439.276872][T11215] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.1825'. [ 439.369350][ T5829] usb 4-1: Using ep0 maxpacket: 16 [ 439.380811][ T5829] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 439.389780][ T5829] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 439.400053][ T5829] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 439.420991][ T5829] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 439.436756][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.445007][ T5829] usb 4-1: Product: syz [ 439.449208][ T5829] usb 4-1: Manufacturer: syz [ 439.454109][ T5829] usb 4-1: SerialNumber: syz [ 439.673596][ T5913] usb 3-1: USB disconnect, device number 24 [ 439.872784][ T5829] usb 4-1: 0:2 : does not exist [ 440.031602][T11231] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.041127][T11231] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 440.109458][ T5913] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 440.136407][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.143643][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.262480][ T5913] usb 3-1: config 0 has no interfaces? [ 440.277828][ T5913] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 440.287122][ T5913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 440.295794][ T5913] usb 3-1: Product: syz [ 440.301108][ T5913] usb 3-1: Manufacturer: syz [ 440.305980][ T5913] usb 3-1: SerialNumber: syz [ 440.315045][ T5913] usb 3-1: config 0 descriptor?? [ 440.389645][T11233] input: syz1 as /devices/virtual/input/input76 [ 440.562530][T11223] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.575389][T11223] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 440.595746][ T5913] usb 3-1: USB disconnect, device number 25 [ 440.712938][ T5829] usb 4-1: 1:0: failed to get current value for ch 0 (-22) [ 440.766620][ T5829] usb 4-1: USB disconnect, device number 30 [ 440.803497][T11240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.844161][T11240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 441.420533][ T5829] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 441.533236][T11255] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.596783][T11258] input: syz1 as /devices/virtual/input/input77 [ 441.612376][ T5829] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 441.625369][ T5829] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 441.640124][ T5829] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 441.660128][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 441.668756][ T5829] usb 3-1: Product: syz [ 441.673541][ T5829] usb 3-1: Manufacturer: syz [ 441.678325][ T5829] usb 3-1: SerialNumber: syz [ 441.710522][ T5829] usb 3-1: config 0 descriptor?? [ 441.990551][ T5829] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 442.129352][ T5829] usb 4-1: device descriptor read/64, error -71 [ 442.248462][ T30] audit: type=1326 audit(1762365820.375:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.256520][T11270] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 442.272283][ T30] audit: type=1326 audit(1762365820.375:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.302285][ T30] audit: type=1326 audit(1762365820.375:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.327984][ T30] audit: type=1326 audit(1762365820.375:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.350972][ T30] audit: type=1326 audit(1762365820.375:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.375273][ T30] audit: type=1326 audit(1762365820.375:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.399986][ T5829] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 442.400764][ T30] audit: type=1326 audit(1762365820.375:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.446934][ T30] audit: type=1326 audit(1762365820.375:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.474513][ T30] audit: type=1326 audit(1762365820.375:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.497756][ T30] audit: type=1326 audit(1762365820.375:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11269 comm="syz.0.1844" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15d298f6c9 code=0x7ffc0000 [ 442.530268][ T5829] usb 4-1: device descriptor read/64, error -71 [ 442.642887][ T5829] usb usb4-port1: attempt power cycle [ 442.825045][T11282] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 442.834251][T11282] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 442.989448][ T5829] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 443.010364][ T5829] usb 4-1: device descriptor read/8, error -71 [ 443.259563][ T5829] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 443.290035][ T5829] usb 4-1: device descriptor read/8, error -71 [ 443.410162][ T5829] usb usb4-port1: unable to enumerate USB device [ 443.426952][T11285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 443.436777][T11285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 444.188688][ T5829] usb 3-1: USB disconnect, device number 26 [ 444.245215][T11289] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1849'. [ 444.569457][ T5829] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 444.613205][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 444.628702][T11296] input: syz1 as /devices/virtual/input/input78 [ 444.731698][ T5829] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 444.742403][ T5829] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 444.763604][ T5829] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 444.776254][ T5829] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 444.789082][ T5829] usb 3-1: SerialNumber: syz [ 445.017070][ T5829] usb 3-1: 0:2 : does not exist [ 445.044212][ T5829] usb 3-1: USB disconnect, device number 27 [ 445.091020][ T6038] udevd[6038]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 445.240951][T11303] netlink: 'syz.4.1854': attribute type 13 has an invalid length. [ 445.279471][ T10] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 445.326187][T11305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 445.336743][T11305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 445.353952][T11305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 445.363300][T11305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 445.420400][ T10] usb 4-1: device descriptor read/64, error -71 [ 445.585387][T11307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1856'. [ 445.596338][T11307] sctp: [Deprecated]: syz.2.1856 (pid 11307) Use of struct sctp_assoc_value in delayed_ack socket option. [ 445.596338][T11307] Use struct sctp_sack_info instead [ 445.659836][ T10] usb 4-1: new full-speed USB device number 36 using dummy_hcd [ 445.809952][ T10] usb 4-1: device descriptor read/64, error -71 [ 445.920260][ T10] usb usb4-port1: attempt power cycle [ 446.279473][ T10] usb 4-1: new full-speed USB device number 37 using dummy_hcd [ 446.300068][ T10] usb 4-1: device descriptor read/8, error -71 [ 446.332434][T11316] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 446.341575][T11316] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 446.540886][ T10] usb 4-1: new full-speed USB device number 38 using dummy_hcd [ 446.580275][ T10] usb 4-1: device descriptor read/8, error -71 [ 446.689932][ T10] usb usb4-port1: unable to enumerate USB device [ 446.996041][T11318] input: syz1 as /devices/virtual/input/input79 [ 447.078201][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88805e5df400: rx timeout, send abort [ 447.087170][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88805e5df400: 0x0f001: (3) A timeout occurred and this is the connection abort to close the session. [ 447.429423][ T5829] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 447.579366][ T5829] usb 3-1: Using ep0 maxpacket: 32 [ 447.586412][ T5829] usb 3-1: config 4 has an invalid descriptor of length 158, skipping remainder of the config [ 447.597072][ T5829] usb 3-1: config 4 has 0 interfaces, different from the descriptor's value: 9 [ 447.609077][ T5829] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 447.619513][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.627558][ T5829] usb 3-1: Product: syz [ 447.631993][ T5829] usb 3-1: Manufacturer: syz [ 447.636615][ T5829] usb 3-1: SerialNumber: syz [ 447.864439][ T5829] usb 3-1: USB disconnect, device number 28 [ 448.884282][T11346] input: syz1 as /devices/virtual/input/input80 [ 448.933164][T11349] overlay: Unknown parameter 'uid>18446744073709551615' [ 448.933337][T11348] tmpfs: Unknown parameter 'nr' [ 448.990175][ T5829] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 449.149933][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 449.156309][ T5829] usb 3-1: no configurations [ 449.169316][ T5829] usb 3-1: can't read configurations, error -22 [ 449.312969][ T5829] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 449.499550][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 449.506907][ T5829] usb 3-1: no configurations [ 449.513937][ T5829] usb 3-1: can't read configurations, error -22 [ 449.549036][ T5829] usb usb3-port1: attempt power cycle [ 449.647624][T11377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 449.657778][T11377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 449.899458][ T5829] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 449.920050][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 449.926097][ T5829] usb 3-1: no configurations [ 449.931596][ T5829] usb 3-1: can't read configurations, error -22 [ 450.059381][ T5829] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 450.080139][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 450.086240][ T5829] usb 3-1: no configurations [ 450.091066][ T5829] usb 3-1: can't read configurations, error -22 [ 450.097708][ T5829] usb usb3-port1: unable to enumerate USB device [ 450.334799][T11382] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 450.344667][T11382] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 450.613711][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 450.623030][T11386] input: syz1 as /devices/virtual/input/input81 [ 452.089496][ T5913] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 452.119485][ T10] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 452.261819][ T5913] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 452.279722][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 452.289388][ T5913] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 452.307661][ T10] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 452.339458][ T10] usb 3-1: config 0 has no interface number 0 [ 452.349559][ T5913] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 452.356900][ T10] usb 3-1: config 0 interface 12 has no altsetting 0 [ 452.358647][ T5913] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.358673][ T5913] usb 4-1: Product: syz [ 452.358691][ T5913] usb 4-1: Manufacturer: syz [ 452.358708][ T5913] usb 4-1: SerialNumber: syz [ 452.387138][ T5913] usb 4-1: config 0 descriptor?? [ 452.402565][ T5913] adutux 4-1:0.0: interrupt endpoints not found [ 452.421306][ T10] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 452.431295][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 452.432560][T11411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 452.439662][ T10] usb 3-1: Product: syz [ 452.452782][ T10] usb 3-1: Manufacturer: syz [ 452.457504][ T10] usb 3-1: SerialNumber: syz [ 452.475066][ T10] usb 3-1: config 0 descriptor?? [ 452.483420][T11411] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 452.607949][T11414] input: syz1 as /devices/virtual/input/input82 [ 452.727433][ T10] f81534 3-1:0.12: f81534_set_register: reg: 1003 data: e0 failed: -71 [ 452.749687][ T10] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 452.757193][ T10] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 452.766102][ T10] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 452.791743][ T10] usb 3-1: USB disconnect, device number 33 [ 453.121314][T11428] FAULT_INJECTION: forcing a failure. [ 453.121314][T11428] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 453.135090][T11428] CPU: 1 UID: 0 PID: 11428 Comm: syz.0.1895 Not tainted syzkaller #0 PREEMPT(full) [ 453.135119][T11428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 453.135131][T11428] Call Trace: [ 453.135139][T11428] [ 453.135149][T11428] dump_stack_lvl+0x189/0x250 [ 453.135192][T11428] ? __pfx____ratelimit+0x10/0x10 [ 453.135243][T11428] ? __pfx_dump_stack_lvl+0x10/0x10 [ 453.135283][T11428] ? __pfx__printk+0x10/0x10 [ 453.135336][T11428] should_fail_ex+0x414/0x560 [ 453.135422][T11428] _copy_to_user+0x31/0xb0 [ 453.135447][T11428] simple_read_from_buffer+0xe1/0x170 [ 453.135476][T11428] proc_fail_nth_read+0x1b3/0x220 [ 453.135511][T11428] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 453.135543][T11428] ? rw_verify_area+0x2a6/0x4d0 [ 453.135571][T11428] ? __lock_acquire+0xab9/0xd20 [ 453.135592][T11428] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 453.135624][T11428] vfs_read+0x200/0xa30 [ 453.135652][T11428] ? fdget_pos+0x247/0x320 [ 453.135681][T11428] ? __pfx___mutex_lock+0x10/0x10 [ 453.135711][T11428] ? __pfx_vfs_read+0x10/0x10 [ 453.135743][T11428] ? __fget_files+0x2a/0x420 [ 453.135771][T11428] ? __fget_files+0x3a0/0x420 [ 453.135792][T11428] ? __fget_files+0x2a/0x420 [ 453.135827][T11428] ksys_read+0x145/0x250 [ 453.135860][T11428] ? __pfx_ksys_read+0x10/0x10 [ 453.135896][T11428] ? do_syscall_64+0xbe/0xfa0 [ 453.135927][T11428] do_syscall_64+0xfa/0xfa0 [ 453.135956][T11428] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.135977][T11428] ? clear_bhb_loop+0x60/0xb0 [ 453.136002][T11428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.136022][T11428] RIP: 0033:0x7f15d298e0dc [ 453.136041][T11428] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 453.136063][T11428] RSP: 002b:00007f15d37ee030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 453.136086][T11428] RAX: ffffffffffffffda RBX: 00007f15d2be5fa0 RCX: 00007f15d298e0dc [ 453.136100][T11428] RDX: 000000000000000f RSI: 00007f15d37ee0a0 RDI: 0000000000000004 [ 453.136112][T11428] RBP: 00007f15d37ee090 R08: 0000000000000000 R09: 0000000000000000 [ 453.136126][T11428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.136138][T11428] R13: 00007f15d2be6038 R14: 00007f15d2be5fa0 R15: 00007ffcd240eaf8 [ 453.136175][T11428] [ 453.739380][ T5829] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 453.889438][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 453.895290][ T5829] usb 3-1: no configurations [ 453.900406][ T5829] usb 3-1: can't read configurations, error -22 [ 454.029584][ T5829] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 454.179382][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 454.185351][ T5829] usb 3-1: no configurations [ 454.190142][ T5829] usb 3-1: can't read configurations, error -22 [ 454.197320][ T5829] usb usb3-port1: attempt power cycle [ 454.539369][ T5829] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 454.560006][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 454.566126][ T5829] usb 3-1: no configurations [ 454.570914][ T5829] usb 3-1: can't read configurations, error -22 [ 454.709524][ T5829] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 454.729978][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 454.735856][ T5829] usb 3-1: no configurations [ 454.740900][ T5829] usb 3-1: can't read configurations, error -22 [ 454.747532][ T5829] usb usb3-port1: unable to enumerate USB device [ 454.836917][ T5829] usb 4-1: USB disconnect, device number 39 [ 454.903984][T11436] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 454.916596][T11436] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 455.239954][ T5829] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 455.389383][ T5829] usb 4-1: Using ep0 maxpacket: 16 [ 455.397301][ T5829] usb 4-1: unable to get BOS descriptor or descriptor too short [ 455.406844][ T5829] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 455.417369][ T5829] usb 4-1: config 1 interface 0 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 455.430724][ T5829] usb 4-1: config 1 interface 0 has no altsetting 0 [ 455.440646][ T5829] usb 4-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 455.449902][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 455.457930][ T5829] usb 4-1: Product: syz [ 455.462276][ T5829] usb 4-1: Manufacturer: syz [ 455.466897][ T5829] usb 4-1: SerialNumber: syz [ 455.496406][ T5829] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/input/input83 [ 456.378502][T11445] input: syz1 as /devices/virtual/input/input84 [ 456.593701][ T5913] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 456.756303][ T5913] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 456.765647][ T5913] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.776211][ T5913] usb 3-1: Product: syz [ 456.781154][ T5913] usb 3-1: Manufacturer: syz [ 456.785820][ T5913] usb 3-1: SerialNumber: syz [ 457.253690][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 457.289423][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPIPE [ 457.373030][T11457] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1904'. [ 457.384120][T11457] netlink: 'syz.4.1904': attribute type 10 has an invalid length. [ 457.404098][T11457] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 457.864212][T11462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.875370][T11462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.963766][ T5829] bcm5974 4-1:1.0: could not read from device [ 457.984694][ T5183] bcm5974 4-1:1.0: could not read from device [ 458.002522][ T5829] input: failed to attach handler mousedev to device input83, error: -5 [ 458.024767][ T5183] bcm5974 4-1:1.0: could not read from device [ 458.037832][ T5829] usb 4-1: USB disconnect, device number 40 [ 458.518649][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 458.686450][T11468] FAULT_INJECTION: forcing a failure. [ 458.686450][T11468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.699925][T11468] CPU: 1 UID: 0 PID: 11468 Comm: syz.3.1910 Not tainted syzkaller #0 PREEMPT(full) [ 458.699954][T11468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 458.699968][T11468] Call Trace: [ 458.699977][T11468] [ 458.699986][T11468] dump_stack_lvl+0x189/0x250 [ 458.700027][T11468] ? __pfx____ratelimit+0x10/0x10 [ 458.700060][T11468] ? __pfx_dump_stack_lvl+0x10/0x10 [ 458.700086][T11468] ? __pfx__printk+0x10/0x10 [ 458.700111][T11468] ? __might_fault+0xb0/0x130 [ 458.700148][T11468] should_fail_ex+0x414/0x560 [ 458.700181][T11468] _copy_from_user+0x2d/0xb0 [ 458.700206][T11468] ___sys_sendmsg+0x158/0x2a0 [ 458.700237][T11468] ? __pfx____sys_sendmsg+0x10/0x10 [ 458.700303][T11468] ? __fget_files+0x2a/0x420 [ 458.700326][T11468] ? __fget_files+0x3a0/0x420 [ 458.700359][T11468] __x64_sys_sendmsg+0x19b/0x260 [ 458.700389][T11468] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 458.700425][T11468] ? __pfx_ksys_write+0x10/0x10 [ 458.700449][T11468] ? do_syscall_64+0xbe/0xfa0 [ 458.700481][T11468] do_syscall_64+0xfa/0xfa0 [ 458.700507][T11468] ? irqentry_exit+0x10f/0x640 [ 458.700539][T11468] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.700558][T11468] ? clear_bhb_loop+0x60/0xb0 [ 458.700583][T11468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.700603][T11468] RIP: 0033:0x7f3d7998f6c9 [ 458.700624][T11468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 458.700642][T11468] RSP: 002b:00007f3d7a839038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 458.700667][T11468] RAX: ffffffffffffffda RBX: 00007f3d79be5fa0 RCX: 00007f3d7998f6c9 [ 458.700683][T11468] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000008 [ 458.700697][T11468] RBP: 00007f3d7a839090 R08: 0000000000000000 R09: 0000000000000000 [ 458.700709][T11468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.700722][T11468] R13: 00007f3d79be6038 R14: 00007f3d79be5fa0 R15: 00007ffdbb82a4d8 [ 458.700755][T11468] [ 458.741369][T11443] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 458.924092][T11443] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 458.931068][T11464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 458.944591][T11464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 459.168471][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00001000. ret = -EPROTO [ 459.192318][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 459.205096][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 459.216405][ T5913] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 459.228982][ T5913] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 459.243229][ T5913] usb 3-1: USB disconnect, device number 38 [ 459.344751][ T5836] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 459.351222][T11476] input: syz1 as /devices/virtual/input/input85 [ 459.542936][T11479] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1914'. [ 459.554219][T11479] netlink: 'syz.3.1914': attribute type 10 has an invalid length. [ 459.754129][T11482] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1915'. [ 460.079408][ T10] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 460.082156][ T5913] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 460.252307][ T5913] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 460.262741][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 460.269664][ T10] usb 3-1: Using ep0 maxpacket: 8 [ 460.274169][ T5913] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 460.298298][ T5913] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 460.301857][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 460.323063][ T10] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 460.336626][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.336784][ T5913] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 460.355327][ T5913] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.365648][ T5913] usb 4-1: Product: syz [ 460.371613][ T10] usb 3-1: config 0 descriptor?? [ 460.382104][ T5913] usb 4-1: Manufacturer: syz [ 460.393690][ T5913] usb 4-1: SerialNumber: syz [ 460.409731][ T5913] usb 4-1: config 0 descriptor?? [ 460.420213][ T5913] adutux 4-1:0.0: interrupt endpoints not found [ 460.591460][ T10] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 460.644048][T11500] input: syz1 as /devices/virtual/input/input86 [ 461.020344][T11503] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.029783][T11503] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.149198][T11505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.160227][T11505] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.281760][ T5913] usb 3-1: USB disconnect, device number 39 [ 461.708914][T11507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.718194][T11507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.733103][T11507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 461.742987][T11507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.924692][T11511] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1926'. [ 461.935656][T11511] netlink: 'syz.2.1926': attribute type 10 has an invalid length. [ 462.317203][T11516] fuse: Unknown parameter '' [ 462.369554][ T5913] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 462.449787][T11519] ªªªªªª: renamed from lo (while UP) [ 462.541528][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 462.554383][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 462.565757][ T5913] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 462.578799][ T5913] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 462.588186][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 462.600676][ T5913] usb 3-1: config 0 descriptor?? [ 462.772914][T11524] input: syz1 as /devices/virtual/input/input87 [ 462.841436][ T5829] usb 4-1: USB disconnect, device number 41 [ 463.025585][ T5913] plantronics 0003:047F:FFFF.001C: item fetching failed at offset 12/15 [ 463.033474][T11529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 463.042597][ T5913] plantronics 0003:047F:FFFF.001C: parse failed [ 463.042720][ T5913] plantronics 0003:047F:FFFF.001C: probe with driver plantronics failed with error -22 [ 463.051770][T11529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 463.226983][ T5913] usb 3-1: USB disconnect, device number 40 [ 463.254050][T11532] ªªªªªª: renamed from lo [ 463.361015][T11534] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1935'. [ 463.372038][T11534] netlink: 'syz.0.1935': attribute type 10 has an invalid length. [ 463.389800][ T5829] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 463.510619][T11537] FAULT_INJECTION: forcing a failure. [ 463.510619][T11537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 463.524236][T11537] CPU: 1 UID: 0 PID: 11537 Comm: syz.0.1936 Not tainted syzkaller #0 PREEMPT(full) [ 463.524267][T11537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 463.524280][T11537] Call Trace: [ 463.524290][T11537] [ 463.524298][T11537] dump_stack_lvl+0x189/0x250 [ 463.524329][T11537] ? __pfx____ratelimit+0x10/0x10 [ 463.524356][T11537] ? __pfx_dump_stack_lvl+0x10/0x10 [ 463.524380][T11537] ? __pfx__printk+0x10/0x10 [ 463.524404][T11537] ? __might_fault+0xb0/0x130 [ 463.524440][T11537] should_fail_ex+0x414/0x560 [ 463.524473][T11537] _copy_from_user+0x2d/0xb0 [ 463.524498][T11537] sock_do_ioctl+0x182/0x300 [ 463.524521][T11537] ? __pfx_sock_do_ioctl+0x10/0x10 [ 463.524558][T11537] sock_ioctl+0x576/0x790 [ 463.524583][T11537] ? __pfx_sock_ioctl+0x10/0x10 [ 463.524609][T11537] ? __fget_files+0x3a0/0x420 [ 463.524626][T11537] ? __fget_files+0x2a/0x420 [ 463.524651][T11537] ? bpf_lsm_file_ioctl+0x9/0x20 [ 463.524682][T11537] ? __pfx_sock_ioctl+0x10/0x10 [ 463.524712][T11537] __se_sys_ioctl+0xfc/0x170 [ 463.524742][T11537] do_syscall_64+0xfa/0xfa0 [ 463.524768][T11537] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.524785][T11537] ? clear_bhb_loop+0x60/0xb0 [ 463.524800][T11537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.524812][T11537] RIP: 0033:0x7f15d298f6c9 [ 463.524825][T11537] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 463.524842][T11537] RSP: 002b:00007f15d37cd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.524864][T11537] RAX: ffffffffffffffda RBX: 00007f15d2be6090 RCX: 00007f15d298f6c9 [ 463.524880][T11537] RDX: 0000200000000480 RSI: 0000000000008923 RDI: 0000000000000006 [ 463.524894][T11537] RBP: 00007f15d37cd090 R08: 0000000000000000 R09: 0000000000000000 [ 463.524907][T11537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 463.524918][T11537] R13: 00007f15d2be6128 R14: 00007f15d2be6090 R15: 00007ffcd240eaf8 [ 463.524952][T11537] [ 463.569665][ T5829] usb 4-1: Using ep0 maxpacket: 8 [ 463.759950][ T5829] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 463.770191][ T5829] usb 4-1: config 0 has no interfaces? [ 463.778607][ T5829] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 463.788059][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.796169][ T5829] usb 4-1: Product: syz [ 463.803187][ T5829] usb 4-1: Manufacturer: syz [ 463.807824][ T5829] usb 4-1: SerialNumber: syz [ 463.827118][ T5829] usb 4-1: config 0 descriptor?? [ 463.921671][T11541] [U] ^C [ 463.995583][T11547] input: syz1 as /devices/virtual/input/input88 [ 464.222450][T11553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 464.231593][T11553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 464.449450][ T5829] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 464.599527][ T5829] usb 3-1: Using ep0 maxpacket: 16 [ 464.607808][ T5829] usb 3-1: unable to get BOS descriptor or descriptor too short [ 464.620105][ T5829] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 464.632101][ T5829] usb 3-1: config 1 interface 0 altsetting 127 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 464.645248][ T5829] usb 3-1: config 1 interface 0 has no altsetting 0 [ 464.654896][ T5829] usb 3-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 464.664098][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 464.672255][ T5829] usb 3-1: Product: syz [ 464.676447][ T5829] usb 3-1: Manufacturer: syz [ 464.681186][ T5829] usb 3-1: SerialNumber: syz [ 464.701083][ T5829] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/input/input89 [ 466.415037][ T797] usb 4-1: USB disconnect, device number 42 [ 466.512268][ T5183] bcm5974 3-1:1.0: could not read from device [ 466.527171][ T5829] bcm5974 3-1:1.0: could not read from device [ 466.543598][ T5183] bcm5974 3-1:1.0: could not read from device [ 466.574397][ T5829] input: failed to attach handler mousedev to device input89, error: -5 [ 466.606998][ T5183] bcm5974 3-1:1.0: could not read from device [ 466.619702][ T5829] usb 3-1: USB disconnect, device number 41 [ 466.661435][ T5183] bcm5974 3-1:1.0: could not read from device [ 466.753163][T11573] input: syz1 as /devices/virtual/input/input90 [ 467.484301][T11593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 467.501563][T11593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 467.719735][ T797] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 467.889377][ T797] usb 3-1: Using ep0 maxpacket: 16 [ 467.898188][ T797] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 467.910852][ T797] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 467.925531][T11604] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 467.927048][ T797] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 467.943903][ T797] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.944521][T11604] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 468.005161][ T797] usb 3-1: Product: syz [ 468.009790][ T797] usb 3-1: Manufacturer: syz [ 468.014507][ T797] usb 3-1: SerialNumber: syz [ 468.028305][ T797] usb 3-1: config 0 descriptor?? [ 468.054325][ T797] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 468.066114][ T797] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 468.119465][ T5893] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 468.269510][ T5893] usb 4-1: Using ep0 maxpacket: 16 [ 468.276497][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 97, changing to 10 [ 468.288022][ T5893] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 24929, setting to 1024 [ 468.300863][ T5893] usb 4-1: config 0 interface 0 has no altsetting 0 [ 468.307569][ T5893] usb 4-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 468.316739][ T5893] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 468.330459][ T5893] usb 4-1: config 0 descriptor?? [ 468.655151][ T797] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 468.663332][ T797] em28xx 3-1:0.0: Config register raw data: 0x5e [ 468.768990][ T5893] cougar 0003:060B:500A.001D: usage count exceeds max: fixing up report descriptor [ 468.787108][ T5893] cougar 0003:060B:500A.001D: unexpected long global item [ 468.798066][ T5893] cougar 0003:060B:500A.001D: parse failed [ 468.804998][ T5893] cougar 0003:060B:500A.001D: probe with driver cougar failed with error -22 [ 468.971424][ T797] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 468.978573][ T797] em28xx 3-1:0.0: No AC97 audio processor [ 469.013462][ T797] usb 3-1: USB disconnect, device number 42 [ 469.034323][ T797] em28xx 3-1:0.0: Disconnecting em28xx [ 469.089926][ T797] em28xx 3-1:0.0: Freeing device [ 469.091625][T11620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 469.127642][T11620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 469.200469][ T5829] usb 4-1: USB disconnect, device number 43 [ 469.537046][T11622] input: syz1 as /devices/virtual/input/input91 [ 469.832949][T11628] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1966'. [ 470.125588][T11634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 470.134715][T11634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 470.149551][ T5829] usb 4-1: new low-speed USB device number 44 using dummy_hcd [ 470.223048][T11637] input: syz1 as /devices/virtual/input/input92 [ 470.323131][ T5829] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 470.339296][ T5829] usb 4-1: config 0 has no interface number 0 [ 470.359339][ T5829] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 470.373138][ T5829] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 470.385934][ T5829] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 470.395461][ T5829] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.410148][ T5829] usb 4-1: config 0 descriptor?? [ 470.422727][T11633] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 470.442852][ T5829] iowarrior 4-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 470.659604][ T5829] usb 4-1: USB disconnect, device number 44 [ 470.659693][ C1] iowarrior 4-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 470.887272][T11633] input: syz1 as /devices/virtual/input/input93 [ 470.939543][ T24] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 471.111416][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 471.126231][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 471.146750][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 471.195898][ T24] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 471.209683][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 471.228114][ T24] usb 3-1: Product: syz [ 471.237606][ T24] usb 3-1: Manufacturer: syz [ 471.248320][ T24] usb 3-1: SerialNumber: syz [ 471.267920][ T5840] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 471.283982][ T5840] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 471.293021][ T5840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 471.304422][ T5840] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 471.315051][ T5840] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 471.326467][ T24] usb 3-1: config 0 descriptor?? [ 471.354408][ T24] adutux 3-1:0.0: interrupt endpoints not found [ 471.832401][T11659] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1976'. [ 472.031448][T11648] chnl_net:caif_netlink_parms(): no params data found [ 472.251073][ T10] usb 5-1: USB disconnect, device number 7 [ 472.256997][ C0] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 472.422099][T11648] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.441897][T11648] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.449526][T11648] bridge_slave_0: entered allmulticast mode [ 472.458277][T11648] bridge_slave_0: entered promiscuous mode [ 472.469398][T11648] bridge0: port 2(bridge_slave_1) entered blocking state [ 472.477962][T11648] bridge0: port 2(bridge_slave_1) entered disabled state [ 472.485802][T11648] bridge_slave_1: entered allmulticast mode [ 472.496323][T11648] bridge_slave_1: entered promiscuous mode [ 472.646718][T11648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 472.661977][T11648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 472.718925][T11648] team0: Port device team_slave_0 added [ 472.731683][T11648] team0: Port device team_slave_1 added [ 472.786043][T11648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 472.793862][T11648] 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. [ 472.820557][T11648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 472.834860][T11648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 472.843606][T11648] 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. [ 472.872239][T11648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 472.892790][ T797] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 472.967836][T11648] hsr_slave_0: entered promiscuous mode [ 472.975321][T11648] hsr_slave_1: entered promiscuous mode [ 472.985619][T11648] debugfs: 'hsr0' already exists in 'hsr' [ 472.991985][T11648] Cannot create hsr debugfs directory [ 473.059330][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 473.069160][ T797] usb 4-1: no configurations [ 473.089001][ T797] usb 4-1: can't read configurations, error -22 [ 473.229794][ T797] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 473.232190][T11648] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.315696][T11648] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.389404][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 473.395578][ T797] usb 4-1: no configurations [ 473.403429][ T797] usb 4-1: can't read configurations, error -22 [ 473.410138][T11648] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.420536][ T5840] Bluetooth: hci4: command tx timeout [ 473.429124][ T797] usb usb4-port1: attempt power cycle [ 473.501309][T11648] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 473.683264][T11648] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 473.693377][T11648] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 473.707532][T11648] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 473.723704][T11648] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 473.724127][ T5893] usb 3-1: USB disconnect, device number 43 [ 473.771398][ T797] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 473.815978][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 473.826772][ T797] usb 4-1: no configurations [ 473.837102][ T797] usb 4-1: can't read configurations, error -22 [ 473.861061][T11648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 473.882473][T11648] 8021q: adding VLAN 0 to HW filter on device team0 [ 473.896668][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.904033][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.920268][ T8326] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.927483][ T8326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 473.980347][ T797] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 474.001884][ T797] usb 4-1: Using ep0 maxpacket: 32 [ 474.008077][ T797] usb 4-1: no configurations [ 474.013421][ T797] usb 4-1: can't read configurations, error -22 [ 474.021410][ T797] usb usb4-port1: unable to enumerate USB device [ 474.138875][T11648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 474.358617][T11648] veth0_vlan: entered promiscuous mode [ 474.370866][T11648] veth1_vlan: entered promiscuous mode [ 474.405742][T11648] veth0_macvtap: entered promiscuous mode [ 474.416206][T11648] veth1_macvtap: entered promiscuous mode [ 474.438312][T11648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 474.457225][T11648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 474.472958][ T8326] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.487120][ T8326] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.496438][ T8326] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.508096][ T8316] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.580714][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.588867][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.622087][ T8316] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 474.632158][ T8316] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 474.683960][ T5840] Bluetooth: hci4: unexpected event 0x20 length: 12 > 7 [ 474.687655][T11701] input: syz1 as /devices/virtual/input/input94 [ 475.490688][ T5840] Bluetooth: hci4: command tx timeout [ 475.603804][T11728] fuse: Bad value for 'group_id' [ 475.609028][T11728] fuse: Bad value for 'group_id' [ 475.764768][T11732] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1991'. [ 475.869397][ T5893] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 475.888077][ T5840] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 475.895011][T11734] input: syz1 as /devices/virtual/input/input95 [ 476.033589][ T5893] usb 5-1: New USB device found, idVendor=09e1, idProduct=5121, bcdDevice=40.c1 [ 476.044808][ T5893] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 476.053094][ T5893] usb 5-1: Product: syz [ 476.057303][ T5893] usb 5-1: Manufacturer: syz [ 476.063374][ T5893] usb 5-1: SerialNumber: syz [ 476.074826][ T5893] usb 5-1: config 0 descriptor?? [ 476.233414][T11745] overlayfs: overlapping lowerdir path [ 476.244651][T11745] overlayfs: missing 'lowerdir' [ 476.283758][ T5893] int51x1 5-1:0.0: probe with driver int51x1 failed with error -22 [ 476.485740][ T5913] usb 5-1: USB disconnect, device number 8 [ 476.869323][ T5893] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 477.019519][ T5893] usb 4-1: Using ep0 maxpacket: 8 [ 477.036854][ T5893] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 477.065271][ T5893] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 477.067294][T11762] input: syz1 as /devices/virtual/input/input96 [ 477.081455][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 477.081487][ T5893] usb 4-1: Product: syz [ 477.081504][ T5893] usb 4-1: Manufacturer: syz [ 477.081521][ T5893] usb 4-1: SerialNumber: syz [ 477.114592][ T5893] usb 4-1: config 0 descriptor?? [ 477.340006][ T5893] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 477.479476][ T5893] usb 5-1: device descriptor read/64, error -71 [ 477.569537][ T5840] Bluetooth: hci4: command tx timeout [ 477.719330][ T5893] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 477.849533][ T5893] usb 5-1: device descriptor read/64, error -71 [ 477.970418][ T5893] usb usb5-port1: attempt power cycle [ 478.206849][T11772] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 478.309905][ T5893] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 478.340462][ T5893] usb 5-1: device descriptor read/8, error -71 [ 478.579372][ T5893] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 478.600024][ T5893] usb 5-1: device descriptor read/8, error -71 [ 478.709675][ T5893] usb usb5-port1: unable to enumerate USB device [ 479.166698][T11798] input: syz1 as /devices/virtual/input/input97 [ 479.595027][ T5893] usb 4-1: USB disconnect, device number 49 [ 479.651341][ T5840] Bluetooth: hci4: command tx timeout [ 479.729638][ T10] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 479.869592][ T10] usb 3-1: device descriptor read/64, error -71 [ 480.009904][ T5893] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 480.122305][ T10] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 480.172454][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 480.183700][T11833] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 480.186053][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 480.194849][T11833] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 480.202924][ T5893] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 480.215163][T11833] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 480.225459][ T5893] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 480.228692][T11833] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 480.238593][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.238620][ T5893] usb 4-1: Product: syz [ 480.238638][ T5893] usb 4-1: Manufacturer: syz [ 480.238656][ T5893] usb 4-1: SerialNumber: syz [ 480.249119][ T5893] usb 4-1: config 0 descriptor?? [ 480.265356][T11834] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 480.283267][T11834] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 480.293121][T11834] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 480.298696][ T5893] adutux 4-1:0.0: interrupt endpoints not found [ 480.301500][T11834] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 480.307498][ T10] usb 3-1: device descriptor read/64, error -71 [ 480.440204][ T10] usb usb3-port1: attempt power cycle [ 480.599395][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 480.759403][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 480.766308][ T24] usb 5-1: config 0 has an invalid interface number: 184 but max is 0 [ 480.774883][ T24] usb 5-1: config 0 has no interface number 0 [ 480.781867][ T24] usb 5-1: config 0 interface 184 has no altsetting 0 [ 480.789440][ T10] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 480.791736][ T24] usb 5-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 480.806133][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 480.814360][ T24] usb 5-1: Product: syz [ 480.818783][ T24] usb 5-1: Manufacturer: syz [ 480.819919][ T10] usb 3-1: device descriptor read/8, error -71 [ 480.823522][ T24] usb 5-1: SerialNumber: syz [ 480.836540][ T24] usb 5-1: config 0 descriptor?? [ 480.845377][ T24] smsc75xx v1.0.0 [ 481.069447][ T10] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 481.092654][ T10] usb 3-1: device descriptor read/8, error -71 [ 481.199836][ T10] usb usb3-port1: unable to enumerate USB device [ 482.058651][T11838] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 482.069581][T11838] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 482.487241][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -61 [ 482.498402][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 482.692877][ T10] usb 4-1: USB disconnect, device number 50 [ 482.866965][ T5840] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 482.872989][T11852] input: syz1 as /devices/virtual/input/input98 [ 482.900873][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 482.912105][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -32 [ 482.921952][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 482.933769][ T24] smsc75xx 5-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -32 [ 482.944535][ T24] smsc75xx 5-1:0.184: probe with driver smsc75xx failed with error -32 [ 483.389457][ T24] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 483.540869][ T24] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 483.552232][ T5829] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 483.559988][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 483.573320][ T24] usb 3-1: New USB device found, idVendor=17ef, idProduct=6004, bcdDevice= 0.00 [ 483.582949][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.593407][ T24] usb 3-1: config 0 descriptor?? [ 483.739290][ T5829] usb 4-1: Using ep0 maxpacket: 8 [ 483.746476][ T5829] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 483.759600][ T5829] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 483.768950][ T5829] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.777172][ T5829] usb 4-1: Product: syz [ 483.781463][ T5829] usb 4-1: Manufacturer: syz [ 483.786107][ T5829] usb 4-1: SerialNumber: syz [ 483.794768][ T5829] usb 4-1: config 0 descriptor?? [ 483.932387][ T10] usb 5-1: USB disconnect, device number 13 [ 484.012413][ T24] wacom 0003:17EF:6004.001E: hidraw0: USB HID v0.00 Device [HID 17ef:6004] on usb-dummy_hcd.2-1/input0 [ 484.209556][ T24] usb 3-1: USB disconnect, device number 48 [ 484.289470][ T10] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 484.441299][ T10] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 484.451216][ T10] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 484.464249][ T10] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 484.473964][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.690819][ T10] usb 5-1: usb_control_msg returned -32 [ 484.696521][ T10] usbtmc 5-1:16.0: can't read capabilities [ 485.169682][ T5913] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 485.248426][ T5893] usb 5-1: USB disconnect, device number 14 [ 485.321234][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 485.332531][ T5913] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 485.343169][ T5913] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 485.356432][ T5913] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 485.365806][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 485.377291][ T5913] usb 3-1: config 0 descriptor?? [ 485.797082][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.807548][T11876] NILFS (nbd4): device size too small [ 485.811355][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.822607][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.830476][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.837994][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.846519][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.855224][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.863993][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.871747][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.879947][ T5913] plantronics 0003:047F:FFFF.001F: unknown main item tag 0x0 [ 485.901887][ T5913] plantronics 0003:047F:FFFF.001F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 486.240239][ T10] usb 4-1: USB disconnect, device number 51 [ 486.269547][ T5913] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 486.408076][ T5840] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 486.414461][T11886] input: syz1 as /devices/virtual/input/input102 [ 486.435793][ T5913] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 486.445732][ T5913] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.454607][ T5913] usb 5-1: Product: syz [ 486.459013][ T5913] usb 5-1: Manufacturer: syz [ 486.463880][ T5913] usb 5-1: SerialNumber: syz [ 486.676538][T11881] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 486.693582][T11881] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 486.929570][ T5913] cdc_ncm 5-1:1.0: bind() failure [ 486.948879][ T5913] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -71 [ 486.958208][ T5913] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -71 [ 486.969165][ T5913] usbtest 5-1:1.1: probe with driver usbtest failed with error -71 [ 486.979756][ T5829] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 486.996127][ T5913] usb 5-1: USB disconnect, device number 15 [ 487.109960][T11869] usb 3-1: string descriptor 0 read error: -71 [ 487.141656][ T5829] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 487.153179][ T5829] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 487.166467][ T5829] usb 4-1: New USB device found, idVendor=17ef, idProduct=6004, bcdDevice= 0.00 [ 487.176186][ T5829] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 487.188549][ T5829] usb 4-1: config 0 descriptor?? [ 487.309424][ T5913] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 487.439438][ T5913] usb 5-1: device descriptor read/64, error -71 [ 487.607978][ T5829] wacom 0003:17EF:6004.0020: hidraw1: USB HID v0.00 Device [HID 17ef:6004] on usb-dummy_hcd.3-1/input0 [ 487.690480][ T5913] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 487.816804][ T797] usb 4-1: USB disconnect, device number 52 [ 487.831514][ T5913] usb 5-1: device descriptor read/64, error -71 [ 487.890828][ T5893] usb 3-1: USB disconnect, device number 49 [ 487.941712][ T5913] usb usb5-port1: attempt power cycle [ 488.279355][ T5913] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 488.304167][ T5913] usb 5-1: device descriptor read/8, error -71 [ 488.304885][ T5893] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 488.491231][ T5893] usb 3-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 488.500974][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.501532][T11911] input: syz1 as /devices/virtual/input/input106 [ 488.512919][ T5893] usb 3-1: Product: syz [ 488.525125][ T5893] usb 3-1: Manufacturer: syz [ 488.531163][ T5893] usb 3-1: SerialNumber: syz [ 488.540671][ T5893] usb 3-1: config 0 descriptor?? [ 488.549787][ T5913] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 488.570679][ T5913] usb 5-1: device descriptor read/8, error -71 [ 488.679755][ T5913] usb usb5-port1: unable to enumerate USB device [ 488.759031][T11907] netlink: 'syz.2.2040': attribute type 8 has an invalid length. [ 488.773533][ T985] usb 3-1: USB disconnect, device number 50 [ 488.859347][ T5913] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 489.009344][ T5913] usb 4-1: Using ep0 maxpacket: 8 [ 489.016220][ T5913] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 489.027643][ T5913] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 489.036990][ T5913] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 489.045068][ T5913] usb 4-1: Product: syz [ 489.049317][ T5913] usb 4-1: Manufacturer: syz [ 489.053904][ T5913] usb 4-1: SerialNumber: syz [ 489.060753][ T5913] usb 4-1: config 0 descriptor?? [ 489.317323][T11918] netlink: 'syz.2.2044': attribute type 5 has an invalid length. [ 489.485411][T11928] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2048'. [ 489.644881][T11935] input: syz1 as /devices/virtual/input/input107 [ 489.853338][ T5893] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 490.011353][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 490.022626][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 490.032544][ T5893] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 490.048480][ T5893] usb 3-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 490.058093][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 490.066228][ T5893] usb 3-1: Product: syz [ 490.073773][ T5893] usb 3-1: Manufacturer: syz [ 490.078428][ T5893] usb 3-1: SerialNumber: syz [ 490.089046][ T5893] usb 3-1: config 0 descriptor?? [ 490.105972][ T5893] adutux 3-1:0.0: interrupt endpoints not found [ 490.138255][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 490.138274][ T30] audit: type=1800 audit(1762365868.265:142): pid=11942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.4.2053" name="/newroot/15/bus/#107//deleted" dev="tmpfs" ino=107 res=0 errno=0 [ 490.399368][ T797] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 490.591269][ T797] usb 5-1: New USB device found, idVendor=1d50, idProduct=6089, bcdDevice=d0.1d [ 490.602410][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.622943][ T797] usb 5-1: config 0 descriptor?? [ 491.102540][ T797] hackrf 5-1:0.0: usb_control_msg() failed -71 request 0f [ 491.112074][ T797] hackrf 5-1:0.0: Could not detect board [ 491.117901][ T797] hackrf 5-1:0.0: probe with driver hackrf failed with error -71 [ 491.128599][ T797] usb 5-1: USB disconnect, device number 20 [ 491.487718][ T797] usb 4-1: USB disconnect, device number 53 [ 491.533954][T11964] cgroup: release_agent respecified [ 491.900748][ T5840] Bluetooth: hci4: unexpected event 0x20 length: 12 > 7 [ 491.909740][T11983] input: syz1 as /devices/virtual/input/input108 [ 492.329317][ T797] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 492.479313][ T797] usb 5-1: Using ep0 maxpacket: 8 [ 492.486235][ T797] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 492.496603][ T797] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 492.505552][ T797] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 492.516912][ T797] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 492.528168][ T797] usb 5-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 492.537366][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.555539][ T797] hub 5-1:1.0: bad descriptor, ignoring hub [ 492.562582][ T797] hub 5-1:1.0: probe with driver hub failed with error -5 [ 492.570564][ T797] cdc_wdm 5-1:1.0: skipping garbage [ 492.575922][ T797] cdc_wdm 5-1:1.0: skipping garbage [ 492.582812][ T797] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 492.588837][ T797] cdc_wdm 5-1:1.0: Unknown control protocol [ 492.616079][ T5893] usb 3-1: USB disconnect, device number 51 [ 492.962112][ T985] usb 5-1: USB disconnect, device number 21 [ 493.129292][ T5829] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 493.279301][ T797] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 493.299335][ T5829] usb 3-1: Using ep0 maxpacket: 8 [ 493.313211][ T5829] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 493.325050][ T5829] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 493.341463][ T5829] usb 3-1: Product: syz [ 493.350116][ T5829] usb 3-1: Manufacturer: syz [ 493.356791][ T5829] usb 3-1: SerialNumber: syz [ 493.365649][ T5829] usb 3-1: config 0 descriptor?? [ 493.439286][ T797] usb 4-1: Using ep0 maxpacket: 16 [ 493.453091][ T797] usb 4-1: config 254 has an invalid interface number: 235 but max is 0 [ 493.469253][ T797] usb 4-1: config 254 has no interface number 0 [ 493.476824][ T797] usb 4-1: config 254 interface 235 altsetting 2 bulk endpoint 0x6 has invalid maxpacket 32 [ 493.509273][ T797] usb 4-1: config 254 interface 235 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 493.529335][ T797] usb 4-1: config 254 interface 235 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 493.541337][ T797] usb 4-1: config 254 interface 235 has no altsetting 0 [ 493.555684][ T797] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 493.566229][ T797] usb 4-1: New USB device strings: Mfr=1, Product=251, SerialNumber=3 [ 493.576365][ T797] usb 4-1: Product: syz [ 493.579489][ T5829] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 493.583626][ T797] usb 4-1: Manufacturer: syz [ 493.593750][ T797] usb 4-1: SerialNumber: syz [ 493.610918][T12005] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 493.785036][ T5913] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 493.830269][T12005] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 493.840344][ T797] usbtest 4-1:254.235: Linux gadget zero [ 493.846207][ T797] usbtest 4-1:254.235: high-speed {control in/out bulk-out int-in} tests (+alt) [ 493.941132][ T5913] usb 5-1: Using ep0 maxpacket: 32 [ 493.949730][ T5913] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.960594][ T5913] usb 5-1: config 0 interface 0 altsetting 16 endpoint 0x2 has invalid wMaxPacketSize 0 [ 493.972372][ T5913] usb 5-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 493.986560][ T5913] usb 5-1: config 0 interface 0 has no altsetting 0 [ 493.994663][ T5913] usb 5-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 494.008020][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 494.022194][ T5913] usb 5-1: config 0 descriptor?? [ 494.055823][ T797] usb 4-1: USB disconnect, device number 54 [ 494.115049][T12004] [U] ^C [ 494.180019][T12015] input: syz1 as /devices/virtual/input/input109 [ 494.226254][ T5829] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 494.247019][ T5829] usb 3-1: USB disconnect, device number 52 [ 494.457687][ T5913] hid_parser_main: 5 callbacks suppressed [ 494.457704][ T5913] hid-thrustmaster 0003:044F:B65D.0021: unknown main item tag 0x0 [ 494.473471][ T5913] hid-thrustmaster 0003:044F:B65D.0021: unknown main item tag 0x0 [ 494.481687][ T5913] hid-thrustmaster 0003:044F:B65D.0021: unknown main item tag 0x0 [ 494.489681][ T5913] hid-thrustmaster 0003:044F:B65D.0021: unknown main item tag 0x0 [ 494.497590][ T5913] hid-thrustmaster 0003:044F:B65D.0021: unknown main item tag 0x0 [ 494.508151][ T5913] hid-thrustmaster 0003:044F:B65D.0021: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.4-1/input0 [ 494.522722][ T5913] hid-thrustmaster 0003:044F:B65D.0021: Unexpected non-int endpoint [ 494.768693][T12024] afs: Unknown parameter 'dont_measure' [ 496.547322][ C1] hid-thrustmaster 0003:044F:B65D.0021: URB to get model id failed with error -71 [ 496.560080][ T797] usb 5-1: USB disconnect, device number 22 [ 496.644256][T12032] binder: 12027:12032 ioctl c0306201 200000000080 returned -14 [ 496.657946][T12031] syzkaller1: entered promiscuous mode [ 496.660128][T12032] binder: 12027:12032 ioctl c0306201 200000000080 returned -14 [ 496.672122][T12031] syzkaller1: entered allmulticast mode [ 496.845403][ T5840] Bluetooth: hci2: unexpected event 0x20 length: 12 > 7 [ 496.850653][T12040] FAULT_INJECTION: forcing a failure. [ 496.850653][T12040] name failslab, interval 1, probability 0, space 0, times 0 [ 496.852149][T12041] input: syz1 as /devices/virtual/input/input110 [ 496.869185][T12040] CPU: 0 UID: 0 PID: 12040 Comm: syz.2.2078 Not tainted syzkaller #0 PREEMPT(full) [ 496.869211][T12040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 496.869222][T12040] Call Trace: [ 496.869231][T12040] [ 496.869240][T12040] dump_stack_lvl+0x189/0x250 [ 496.869268][T12040] ? __pfx____ratelimit+0x10/0x10 [ 496.869292][T12040] ? __pfx_dump_stack_lvl+0x10/0x10 [ 496.869314][T12040] ? __pfx__printk+0x10/0x10 [ 496.869343][T12040] ? __pfx___might_resched+0x10/0x10 [ 496.869370][T12040] should_fail_ex+0x414/0x560 [ 496.869402][T12040] should_failslab+0xa8/0x100 [ 496.869430][T12040] __kmalloc_noprof+0xdf/0x800 [ 496.869452][T12040] ? kfree+0x4d/0x6d0 [ 496.869469][T12040] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 496.869498][T12040] tomoyo_realpath_from_path+0xe3/0x5d0 [ 496.869522][T12040] ? tomoyo_domain+0xd8/0x130 [ 496.869554][T12040] tomoyo_path_perm+0x213/0x4b0 [ 496.869583][T12040] ? tomoyo_path_perm+0x1e3/0x4b0 [ 496.869609][T12040] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 496.869685][T12040] ? dget_parent+0x26/0x4a0 [ 496.869711][T12040] security_inode_getattr+0x12f/0x330 [ 496.869746][T12040] vfs_getattr+0x23/0x70 [ 496.869771][T12040] ovl_copy_up_flags+0x3f9/0x3300 [ 496.869798][T12040] ? unwind_get_return_address+0x4d/0x90 [ 496.869821][T12040] ? arch_stack_walk+0xfc/0x150 [ 496.869870][T12040] ? __pfx_ovl_copy_up_flags+0x10/0x10 [ 496.869901][T12040] ? kasan_save_track+0x4f/0x80 [ 496.869922][T12040] ? kasan_save_track+0x3e/0x80 [ 496.869942][T12040] ? kasan_save_free_info+0x46/0x50 [ 496.869959][T12040] ? __kasan_slab_free+0x5c/0x80 [ 496.869980][T12040] ? kfree+0x19a/0x6d0 [ 496.869997][T12040] ? tomoyo_path2_perm+0x554/0x680 [ 496.870013][T12040] ? tomoyo_path_link+0xb7/0x100 [ 496.870034][T12040] ? security_path_link+0x159/0x360 [ 496.870054][T12040] ? do_linkat+0x216/0x560 [ 496.870070][T12040] ? __x64_sys_link+0x82/0x90 [ 496.870087][T12040] ? do_syscall_64+0xfa/0xfa0 [ 496.870109][T12040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.870174][T12040] ? kasan_quarantine_put+0xdd/0x220 [ 496.870221][T12040] ? lockdep_hardirqs_on+0x9c/0x150 [ 496.870245][T12040] ? tomoyo_path2_perm+0x235/0x680 [ 496.870328][T12040] ? vfs_link+0x3b4/0x6b0 [ 496.870351][T12040] ovl_link+0x85/0x270 [ 496.870374][T12040] ? __pfx_ovl_permission+0x10/0x10 [ 496.870393][T12040] ? __pfx_ovl_link+0x10/0x10 [ 496.870416][T12040] ? down_write+0x162/0x1f0 [ 496.870443][T12040] ? __pfx_down_write+0x10/0x10 [ 496.870471][T12040] ? inode_permission+0x149/0x470 [ 496.870492][T12040] ? try_break_deleg+0x79/0x130 [ 496.870513][T12040] vfs_link+0x4ed/0x6b0 [ 496.870541][T12040] do_linkat+0x272/0x560 [ 496.870570][T12040] ? __pfx_do_linkat+0x10/0x10 [ 496.870593][T12040] ? getname_flags+0x1e5/0x540 [ 496.870619][T12040] __x64_sys_link+0x82/0x90 [ 496.870639][T12040] do_syscall_64+0xfa/0xfa0 [ 496.870664][T12040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.870683][T12040] ? clear_bhb_loop+0x60/0xb0 [ 496.870706][T12040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.870724][T12040] RIP: 0033:0x7fc828d8f6c9 [ 496.870749][T12040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 496.870764][T12040] RSP: 002b:00007fc829b44038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 496.870786][T12040] RAX: ffffffffffffffda RBX: 00007fc828fe5fa0 RCX: 00007fc828d8f6c9 [ 496.870800][T12040] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000200000000940 [ 496.870811][T12040] RBP: 00007fc829b44090 R08: 0000000000000000 R09: 0000000000000000 [ 496.870823][T12040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 496.870834][T12040] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 496.870869][T12040] [ 496.877512][T12040] ERROR: Out of memory at tomoyo_realpath_from_path. [ 497.419313][ T797] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 497.549316][ T5913] usb 3-1: new full-speed USB device number 53 using dummy_hcd [ 497.573057][ T797] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 497.597852][ T797] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 497.611499][ T797] usb 5-1: New USB device found, idVendor=17ef, idProduct=6004, bcdDevice= 0.00 [ 497.621122][ T797] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.633619][ T797] usb 5-1: config 0 descriptor?? [ 497.723754][ T5913] usb 3-1: New USB device found, idVendor=05ac, idProduct=029f, bcdDevice= 0.00 [ 497.738750][ T5913] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 497.758165][ T5913] usb 3-1: config 0 descriptor?? [ 498.020953][T12045] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 498.047997][T12045] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 498.066358][ T797] wacom 0003:17EF:6004.0022: hidraw0: USB HID v0.00 Device [HID 17ef:6004] on usb-dummy_hcd.4-1/input0 [ 498.073618][T12045] comedi comedi3: 8255: I/O port conflict (0x21,4) [ 498.118251][T12045] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 498.140459][T12045] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 498.147157][T12045] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 498.179394][T12045] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 498.196596][T12045] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 498.291768][T12045] ------------[ cut here ]------------ [ 498.297299][T12045] WARNING: ./include/linux/ns_common.h:288 at nsproxy_ns_active_get+0x88f/0xcb0, CPU#0: syz.2.2080/12045 [ 498.308662][T12045] Modules linked in: [ 498.312756][T12045] CPU: 0 UID: 0 PID: 12045 Comm: syz.2.2080 Not tainted syzkaller #0 PREEMPT(full) [ 498.322266][T12045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 498.332424][T12045] RIP: 0010:nsproxy_ns_active_get+0x88f/0xcb0 [ 498.338587][T12045] Code: 00 e8 a5 60 77 ff eb 0c e8 9e 60 77 ff eb 05 e8 97 60 77 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 82 60 77 ff 90 <0f> 0b 90 e9 ee f7 ff ff e8 74 60 77 ff 90 0f 0b 90 e9 12 f8 ff ff [ 498.358438][T12045] RSP: 0018:ffffc90003fd7d40 EFLAGS: 00010287 [ 498.364921][T12045] RAX: ffffffff824a0d3e RBX: ffff88801e284ea0 RCX: 0000000000080000 [ 498.373710][T12045] RDX: ffffc9000c1b5000 RSI: 0000000000000980 RDI: 0000000000000981 [ 498.381907][T12045] RBP: ffffc90003fd7e01 R08: ffff888028c804bb R09: 1ffff11005190097 [ 498.389974][T12045] R10: dffffc0000000000 R11: ffffed1005190098 R12: dffffc0000000000 [ 498.398534][T12045] R13: 0000000000000000 R14: ffff888028c804b8 R15: ffff888028c80400 [ 498.407053][T12045] FS: 00007fc829b446c0(0000) GS:ffff888125a8b000(0000) knlGS:0000000000000000 [ 498.416475][T12045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 498.423164][T12045] CR2: 00002000000015c0 CR3: 000000008237e000 CR4: 00000000003526f0 [ 498.430777][ T24] usb 5-1: USB disconnect, device number 23 [ 498.431421][T12045] Call Trace: [ 498.440698][T12045] [ 498.443746][T12045] switch_task_namespaces+0x3e/0x110 [ 498.449162][T12045] __se_sys_setns+0x784/0x17d0 [ 498.454349][T12045] ? __pfx_do_sys_openat2+0x10/0x10 [ 498.459670][T12045] ? __pfx___se_sys_setns+0x10/0x10 [ 498.465625][T12045] ? do_syscall_64+0xbe/0xfa0 [ 498.470481][T12045] do_syscall_64+0xfa/0xfa0 [ 498.475030][T12045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.481217][T12045] ? clear_bhb_loop+0x60/0xb0 [ 498.485972][T12045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.492073][T12045] RIP: 0033:0x7fc828d90ef7 [ 498.496959][T12045] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.517050][T12045] RSP: 002b:00007fc829b43fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 498.525598][T12045] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc828d90ef7 [ 498.533825][T12045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c9 [ 498.541889][T12045] RBP: 00007fc828e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 498.549980][T12045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 498.557991][T12045] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 498.566091][T12045] [ 498.569146][T12045] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 498.576456][T12045] CPU: 0 UID: 0 PID: 12045 Comm: syz.2.2080 Not tainted syzkaller #0 PREEMPT(full) [ 498.585926][T12045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 498.595995][T12045] Call Trace: [ 498.599295][T12045] [ 498.602239][T12045] dump_stack_lvl+0x99/0x250 [ 498.606849][T12045] ? __asan_memcpy+0x40/0x70 [ 498.611453][T12045] ? __pfx_dump_stack_lvl+0x10/0x10 [ 498.616665][T12045] ? __pfx__printk+0x10/0x10 [ 498.621289][T12045] vpanic+0x237/0x6d0 [ 498.625465][T12045] ? __pfx_vpanic+0x10/0x10 [ 498.629972][T12045] ? is_bpf_text_address+0x292/0x2b0 [ 498.635268][T12045] ? is_bpf_text_address+0x26/0x2b0 [ 498.640512][T12045] panic+0xb9/0xc0 [ 498.644236][T12045] ? __pfx_panic+0x10/0x10 [ 498.648676][T12045] __warn+0x334/0x4c0 [ 498.652662][T12045] ? nsproxy_ns_active_get+0x88f/0xcb0 [ 498.658223][T12045] ? nsproxy_ns_active_get+0x88f/0xcb0 [ 498.663779][T12045] report_bug+0x2be/0x4f0 [ 498.668134][T12045] ? nsproxy_ns_active_get+0x88f/0xcb0 [ 498.673601][T12045] ? nsproxy_ns_active_get+0x88f/0xcb0 [ 498.679066][T12045] ? nsproxy_ns_active_get+0x891/0xcb0 [ 498.684532][T12045] handle_bug+0x84/0x160 [ 498.688796][T12045] exc_invalid_op+0x1a/0x50 [ 498.693313][T12045] asm_exc_invalid_op+0x1a/0x20 [ 498.698169][T12045] RIP: 0010:nsproxy_ns_active_get+0x88f/0xcb0 [ 498.704352][T12045] Code: 00 e8 a5 60 77 ff eb 0c e8 9e 60 77 ff eb 05 e8 97 60 77 ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 82 60 77 ff 90 <0f> 0b 90 e9 ee f7 ff ff e8 74 60 77 ff 90 0f 0b 90 e9 12 f8 ff ff [ 498.723974][T12045] RSP: 0018:ffffc90003fd7d40 EFLAGS: 00010287 [ 498.730056][T12045] RAX: ffffffff824a0d3e RBX: ffff88801e284ea0 RCX: 0000000000080000 [ 498.738037][T12045] RDX: ffffc9000c1b5000 RSI: 0000000000000980 RDI: 0000000000000981 [ 498.746018][T12045] RBP: ffffc90003fd7e01 R08: ffff888028c804bb R09: 1ffff11005190097 [ 498.753997][T12045] R10: dffffc0000000000 R11: ffffed1005190098 R12: dffffc0000000000 [ 498.761977][T12045] R13: 0000000000000000 R14: ffff888028c804b8 R15: ffff888028c80400 [ 498.770414][T12045] ? nsproxy_ns_active_get+0x88e/0xcb0 [ 498.775896][T12045] switch_task_namespaces+0x3e/0x110 [ 498.781196][T12045] __se_sys_setns+0x784/0x17d0 [ 498.785970][T12045] ? __pfx_do_sys_openat2+0x10/0x10 [ 498.791192][T12045] ? __pfx___se_sys_setns+0x10/0x10 [ 498.796414][T12045] ? do_syscall_64+0xbe/0xfa0 [ 498.801104][T12045] do_syscall_64+0xfa/0xfa0 [ 498.805618][T12045] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.811687][T12045] ? clear_bhb_loop+0x60/0xb0 [ 498.816378][T12045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.822281][T12045] RIP: 0033:0x7fc828d90ef7 [ 498.826703][T12045] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 34 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 498.846332][T12045] RSP: 002b:00007fc829b43fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 498.854769][T12045] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc828d90ef7 [ 498.862751][T12045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000000000c9 [ 498.870731][T12045] RBP: 00007fc828e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 498.878722][T12045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 498.886715][T12045] R13: 00007fc828fe6038 R14: 00007fc828fe5fa0 R15: 00007ffefaa13618 [ 498.894883][T12045] [ 498.898348][T12045] Kernel Offset: disabled [ 498.902669][T12045] Rebooting in 86400 seconds..