last executing test programs: 7.959326152s ago: executing program 3 (id=80): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000640)={0x1, 0x0, [{0xda0, 0x0, 0x3}]}) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r10 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) write(r10, &(0x7f0000000080)="01", 0x1) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x40000102, 0x0, 0x80000005}]}) r11 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r11, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="39c9f755bb937de0b62532da45750ed1f9af8438c4cd79d82141f80db8f8fd3f9cbec6e8bd3c5cc46fc163af390d38fb0786a471558f56c1fbd871fa747ad8c272f02f38811b4d6ce10aff35241a5e7fd83b0a73679694d8391baf27ce9a7e7d4d5a44cfcb9877c1e41c7551421a5fd3e4", @ANYBLOB="ac256fad0b6ae572dccf016f4af822d8bb8dbf9733dd887d688a75bfaacd95e7ea2c49797273054d76ea440d1236b117bd9f36a9446e41b0c41573e8b8256b02f01279ce9c3b4d82725abaa33cf9c0c9d3141fdc6a0947551559ea122cc5bf273b9413cc7ea3d8aa29e812553b5f563845a1cee48d71ebc8a14f6cc17f4f1f587c38766b38a8e1c6e2de81fa99208118bccf4a76bc5e2e9e3d5deeba3df38e7ea5825dbd126aece5065f8cc3441489c05ecdfd8270c8bd484de7dcecd71558d978dae4f889618cd62dbd", @ANYRES8=r2, @ANYRESOCT, @ANYBLOB="4f0bf722898be057298d5c05db091aaa0a41b6b1485000cbcf030c9464dd784d9a5473", @ANYRES16=r3, @ANYRESOCT=r2, @ANYRESOCT=r1], &(0x7f0000000bc0)=0x2a) r12 = open(&(0x7f0000000640)='./file0\x00', 0x280, 0x0) unshare(0x22020600) timerfd_gettime(r12, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x1f}, 0x1, 0x0, 0x10, 0x0, [{@empty}]}}) syz_ublk_add_dev(0xffffffffffffffff, r1, r2, r3, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf6c4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x164}}}, &(0x7f0000000280)=0x0) r15 = getpgid(0x0) ptrace(0x4207, r15) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37031c00", 0x4, 0x4000800, 0x0, 0x47) syz_ublk_setup_queues(r0, r14, &(0x7f0000000200)={0x0, 0x1463, 0x10700, 0x2, 0xb2}, &(0x7f0000000d40)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4485, 0x10002, 0x401, 0x31c, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x8000, 0x1, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x1, 0x902c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x20, 0x2, 0x40021a, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r13, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) r16 = accept$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000003c0)=0x6e) connect$unix(r16, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(0x0, 0x7ffffffff000, 0x0, 0x401d031, 0xffffffffffffffff, 0x0) 7.675611749s ago: executing program 3 (id=81): syz_usb_connect(0x2, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005c3f6b200304a4bc2302010203010902120001000000000904"], 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x400, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f00000005c0)={0x20, 0x3, 0x4, "fb64d97c"}, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}, 0x35) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="0100"}) (async) syz_usb_connect(0x2, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010002bdc969108e0102030109021200debf06800509044a0000ff1fde041c16ee5753324b6b3fb9aa5db589fc22a51b5ea290ddedc9e8618e272303e9770eb897d7a3f0a5aa82f34797d78aff128761c91d2a1e74d409bce7e087fe88469db8d6ad90b9b16c4a381de83415a45f837cfe64a17a9d11ba5dd50600b4bcad71f2fa30aa2c1788333061a8b6f80be3034059a88a8a22b695f2e8fe956b13baf67f6d80d3f6884701cc1efbc89a7efea1f209f11bc2b2326ad908036f19bc5c62a1632fbbb819208e7f32d3336928b1d84a2c4751b3b33f289aca"], &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8800, 0x40, 0x21}, 0x18) openat(r2, &(0x7f0000000100)='./file0\x00', 0x420080, 0xc4) (async) keyctl$setperm(0x5, 0x0, 0x8000080) 5.870950964s ago: executing program 0 (id=97): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x40}, 0x80) pipe2(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x400) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x50}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r2, &(0x7f0000000180)={0x0, 0xfffffffe, 0x180, 0xfffffffe, 0x1f3}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x2, 0x3, 0x3aa}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x14}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x400, 0xffffffff, 0x97, 0x0, r7}}], 0x1, 0x0, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, r2, &(0x7f0000000140)={0x0, 0x352d, 0x40000, 0xfffffffe, 0x3}, &(0x7f0000000340)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x874e, 0x20, 0x2, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x29e0, 0x400, 0x3, 0x71}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x881a, 0x1000, 0x6, 0x1dc, 0x0, r8}, 0xffffffffffffffff, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc6b9, 0x400, 0x3, 0x53}, 0xffffffffffffffff}], 0x4, &(0x7f0000002dc0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, '\x00', {0x4, 0x936, 0x0, &(0x7f0000001dc0)=@buf_1k="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"}}, &(0x7f0000002e40)) r12 = mmap$IORING_MAP_OFF_PARAM_REGION(0x0, 0xffffffe0, 0x1e, 0x810, r10, 0x20000000) r13 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r13}, &(0x7f0000bbdffc)) r14 = openat$ublk_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syz_ublk_add_dev(0xffffffffffffffff, r12, r9, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, r14, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, r11, '\x00', {0xffffffff, 0xffff, 0xffffffffffffff5a, &(0x7f00000000c0)=@new_dev={0x3, 0xf96, 0x0, 0x0, 0x1000, 0xffffffff, r13, 0x0, 0x8}}}, &(0x7f0000000300)) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r15) 5.789512296s ago: executing program 0 (id=99): socket(0x1e, 0x4, 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000050)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000070)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000090)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000b0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000d0)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r0, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000", 0x58) 5.777675446s ago: executing program 0 (id=100): syz_usb_connect$uac3(0x0, 0xb1, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0], 0x0) 4.708783713s ago: executing program 3 (id=101): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) shutdown(r0, 0x1) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0xc, 0x4, "ea57bb76"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$uac2(r1, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="0007f23d0a0000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 4.562636506s ago: executing program 1 (id=103): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r1}, 0x10) (async) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYRESHEX=r0], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x1) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x10002, 0x0) (async) r2 = socket$tipc(0x1e, 0x2, 0x0) (async, rerun: 64) r3 = socket$tipc(0x1e, 0x2, 0x0) (rerun: 64) r4 = dup3(r2, r3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000001340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001300)={0x0}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000080) (async) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) ioctl$PTP_EXTTS_REQUEST2(r5, 0x40103d0b, &(0x7f00000000c0)={0x1b, 0x9}) (async, rerun: 64) sendmsg$can_bcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[], 0x4640}, 0x2}, 0x0) (rerun: 64) 4.498929818s ago: executing program 1 (id=104): r0 = socket$inet6(0xa, 0xa, 0x11) r1 = ioctl$KVM_GET_STATS_FD_vm(0xffffffffffffffff, 0xaece) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x13, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)) close_range(r0, r0, 0x2) r2 = socket$netlink(0x10, 0x3, 0x5) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0x7, 0x4) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000100)={0xf, 0x2, 0x1, 0x0, 0x0, [{{r1}, 0x4}]}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140), 0x4101, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000180)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x11cb, {{0xa, 0x4e21, 0x6, @private0, 0xfffffffb}}, 0x1, 0x8, [{{0xa, 0x4e23, 0xc41, @local, 0x8000}}, {{0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x7b}, 0xc}}, {{0xa, 0x4e24, 0x2, @rand_addr=' \x01\x00', 0x800}}, {{0xa, 0x4e22, 0x8, @empty, 0xa59c}}, {{0xa, 0x4e20, 0x9, @loopback, 0xa}}, {{0xa, 0x4e23, 0xc, @remote, 0x7fffffff}}, {{0xa, 0x4e21, 0x7f, @private2, 0x1ff}}, {{0xa, 0x4e23, 0xb, @dev={0xfe, 0x80, '\x00', 0x33}, 0x4}}]}, 0x490) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000680)={0x100, {{0xa, 0x4e23, 0x28f, @mcast1, 0xb}}, {{0xa, 0x4e21, 0x3, @ipv4={'\x00', '\xff\xff', @loopback}}}}, 0x108) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x300000c) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f00000007c0), &(0x7f0000000800)=0x4) syz_clone3(&(0x7f0000000ac0)={0x81080, &(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0), {0x31}, &(0x7f0000000900)=""/155, 0x9b, &(0x7f00000009c0)=""/172, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x7, {r1}}, 0x58) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000b40)=r4) pread64(r1, &(0x7f0000000b80)=""/227, 0xe3, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000c80)={'vxcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000cc0)={0x1d, r5}, 0x10) read$FUSE(0xffffffffffffffff, &(0x7f0000000d00)={0x2020}, 0x2020) close_range(r3, r3, 0x0) r6 = timerfd_create(0x1, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000002d40)={{0x77359400}, {0x77359400}}, &(0x7f0000002d80)) pread64(r0, &(0x7f0000002dc0)=""/1, 0x1, 0x2) ioctl$BLKPG(r1, 0x1269, &(0x7f0000002ec0)={0x3, 0x0, 0x98, &(0x7f0000002e00)={0x10000, 0x3, 0xb}}) pipe2(&(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc, 0x2010, r7, 0x35331000) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002f80), r2) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r8, &(0x7f0000003200)={&(0x7f0000002f40), 0xc, &(0x7f00000031c0)={&(0x7f0000003100)={0xa0, r9, 0xebd37a39c2ac4f02, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) 4.498691458s ago: executing program 1 (id=105): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x2}, 0x6) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0x29) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async, rerun: 64) syz_usb_connect(0x5, 0xb3, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010002ef020140000000000001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470085000200000001001b240401015955800000aa00389b711001000000001e240501008002e0"], 0x0) (rerun: 64) 3.459808994s ago: executing program 2 (id=107): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x202b02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x12, r0, 0xe856000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0369e269b9, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 3.383102696s ago: executing program 2 (id=108): socket(0x1e, 0x4, 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000050)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000070)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000090)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000b0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000d0)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r0, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000", 0x58) 3.382047926s ago: executing program 2 (id=110): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000001, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_opts(r3, 0x0, 0x2, 0x0, &(0x7f0000000000)) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x40}, 0x80) socketpair$unix(0x1, 0x2, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f00000004c0)={0x0, 0xb9, 0x10, 0x1, 0x81}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe708, 0x42, 0x3000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3b00, 0x80000, 0x1, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xdc67, 0x2000, 0x4003bfff, 0x802b9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5, 0x800, 0x1, 0x26d}}], 0x1, 0x0, 0x0) 3.381705616s ago: executing program 2 (id=111): syz_usb_connect(0x0, 0xb3, &(0x7f00000001c0)=ANY=[@ANYRESDEC=0x0], 0x0) 2.762966521s ago: executing program 0 (id=112): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @local}, 0x10) listen(r0, 0x0) rt_sigprocmask(0x2, &(0x7f0000000340)={[0x5]}, 0x0, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0x16, "b0bf2ebb48c849ac0000000003000018bfff40"}) r2 = syz_open_pts(r1, 0x200) r3 = dup3(r2, r1, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000140)=0x12) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$FUSE(r5, &(0x7f0000000480)={0x2020}, 0x2020) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0x35, &(0x7f0000000040), 0x4) r8 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r8, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x0, 0x3, 0x3}, 0x10) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r9, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00"/88, 0x58) socket$vsock_stream(0x28, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r10, 0x6, 0x1b, &(0x7f0000000180)=0x800, 0x4) connect$inet6(r10, &(0x7f0000000200)={0xa, 0x4e23, 0x8000000, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r10, 0x11a, 0x1, &(0x7f0000000540)=@gcm_128={{0x303}, "ffffffffffffffe2", "8e083700daf38a6d69e9b5e9c2f133d7", "6a3a05b9", "12772541f8eb02bb"}, 0x28) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) 2.760900141s ago: executing program 1 (id=113): r0 = socket$inet(0x2, 0x3, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002200", @ANYRES8, @ANYBLOB="3632326bf5a7177c7124984091"], 0x1c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e27, @empty}, {0x306, @broadcast}, 0x48, {0x2, 0x8104, @loopback}}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001e00190f00003fffffffda060200000000e80001dd0008040d0008000c0000000005000000", 0x29}], 0x1) socket$inet(0x2, 0x3, 0x9) (async) socket$netlink(0x10, 0x3, 0x0) (async) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0xc, &(0x7f0000000640)=0x4, 0x4) (async) sendmsg$netlink(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002200", @ANYRES8, @ANYBLOB="3632326bf5a7177c7124984091"], 0x1c}], 0x1}, 0x0) (async) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e27, @empty}, {0x306, @broadcast}, 0x48, {0x2, 0x8104, @loopback}}) (async) socket$netlink(0x10, 0x3, 0x0) (async) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="290000001e00190f00003fffffffda060200000000e80001dd0008040d0008000c0000000005000000", 0x29}], 0x1) (async) 2.727659712s ago: executing program 1 (id=114): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x480080, 0x0) mkdir(&(0x7f0000000400)='./my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./my_sys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) write$binfmt_script(r1, &(0x7f0000001040)={'#! ', './my_sys', [{0x20, '[\'\xa3/'}, {0x20, '-+'}, {}, {0x20, '^'}, {0x20, '\x00'}], 0xa, "e24c8abc1a24"}, 0x1f) sendfile(r1, r1, 0x0, 0x6) getpid() r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r2) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') mount(&(0x7f0000000000), &(0x7f00000000c0)='./cgroup\x00', 0x0, 0x1001, 0x0) mount$bind(0x0, &(0x7f0000000180)='./cgroup\x00', 0x0, 0x2108cff, 0x0) r4 = getpid() r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) r6 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_pidfd_open(r6, 0x0) setns(r7, 0x24020000) mount_setattr(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x8100, &(0x7f0000001dc0)={0x0, 0x84, 0x40000, {r3}}, 0x20) ioctl$RTC_WIE_OFF(r0, 0x7010) 2.623416145s ago: executing program 1 (id=115): syz_ublk_setup_io_uring(0x4020, &(0x7f0000000040)={0x0, 0x0, 0x400, 0x0, 0x79}, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[], 0xff2e) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000000c0)={0x0, 0x0, @ioapic={0x200000, 0x7, 0x1000, 0x9, 0x0, [{0x6, 0xb, 0x7, '\x00', 0x9}, {0x2, 0xfc, 0x9, '\x00', 0x6}, {0x80, 0x7, 0xd, '\x00', 0x7}, {0x3, 0x80, 0xc, '\x00', 0x2}, {0x7, 0x8, 0x0, '\x00', 0x3}, {0x6, 0xcf, 0x4, '\x00', 0x6}, {0x6, 0x3, 0x0, '\x00', 0x4}, {0x9, 0x81, 0x6, '\x00', 0x40}, {0x9, 0xb0, 0x1, '\x00', 0x6}, {0x5, 0x7, 0x1, '\x00', 0xf}, {0x2, 0x1, 0x10, '\x00', 0xe}, {0x3, 0xfe, 0x7}, {0xff, 0x30, 0x8, '\x00', 0x8}, {0x9, 0x0, 0x3, '\x00', 0x1}, {0x0, 0xe, 0x76, '\x00', 0xe}, {0xcc, 0x0, 0x4, '\x00', 0x9}, {0xb, 0x0, 0xd}, {0xf, 0x4, 0x6, '\x00', 0x7f}, {0x1, 0x5, 0xda}, {0x5, 0x4, 0x9, '\x00', 0x28}, {0x6, 0x6, 0x0, '\x00', 0xe6}, {0x99, 0x6, 0x1, '\x00', 0xd8}, {0x81, 0x8, 0x4, '\x00', 0x4}, {0x10, 0x1, 0x6, '\x00', 0x1}]}}) close(0x3) 1.916849942s ago: executing program 0 (id=116): r0 = fsopen(&(0x7f0000000100)='vfat\x00', 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x4}, 0xa) r2 = fsopen(&(0x7f0000000140)='cgroup2\x00', 0x0) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000240)={0x0, "611e9252b762d77fc1282ba1915a7f28"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000001240)={0xa, 0x1, {0x8000000000000001, @struct={0xff, 0x6}, 0x0, 0x3, 0x7fffffff, 0x7, 0x9, 0x0, 0x480, @struct={0x200, 0x7}, 0x6, 0x8, [0x7f, 0x2, 0x9, 0x3, 0xc, 0xd]}, {0xffffffffffffffa4, @usage=0x2, 0x0, 0x6c, 0x3, 0x1, 0x6, 0x8, 0x94, @usage=0x8, 0x3, 0x3, [0x5, 0x7, 0x2, 0x6, 0x7ff, 0x8]}, {0x1, @struct={0x6, 0x8d2d}, 0x0, 0x4, 0x0, 0x100000000000000, 0x7, 0x2, 0x20b9fb62d1ec84c9, @usage=0x3, 0x3, 0x400, [0x5, 0x0, 0x40, 0x1, 0x40, 0x400]}, {0x8, 0x874, 0xa3f7}}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000003540)={0x0, "f2f2d6038bf368bba6e94ae6d5cd8200"}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000004540)={0x1, 0x5, {0x8, @usage=0x8, r3, 0x8, 0x1, 0xe, 0x6, 0x9, 0x1, @struct={0x5, 0x7e}, 0x3ff, 0x6, [0x4, 0xbf4, 0x8, 0x0, 0x0, 0x5]}, {0x80000000, @usage=0x8, r4, 0x3, 0x7, 0x5, 0x0, 0x2, 0x31, @usage=0x9, 0xfffff040, 0xa, [0x10001, 0x9, 0x1, 0xffffffffffffffb3, 0x2, 0x6a7c4eff]}, {0x7, @struct={0x8, 0x80000001}, r5, 0x8, 0x8, 0x8, 0xae, 0x4, 0x4, @usage=0x2, 0x4, 0x4, [0x80000001, 0x3, 0x1ff, 0xee, 0x36f4, 0x1]}, {0x5, 0x82d}}) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000000)='mand\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r6 = gettid() nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, 0x0) sigaltstack(&(0x7f0000000180)={&(0x7f0000002500)=""/4141, 0x1, 0x102d}, 0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) rt_sigqueueinfo(r6, 0x21, &(0x7f0000000100)={0x1f}) fsmount(r2, 0x0, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r1, 0xc0385868, &(0x7f0000000200)={r2, &(0x7f0000000000)='\xaa\xaa\xaa\xaa\xaa', 0x401, &(0x7f00000000c0)={@align=0x9, {0x3404, 0xfff, 0x8, 0x6}}, 0x10001, &(0x7f0000000180), &(0x7f00000001c0)=0x1}) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='utf8', &(0x7f0000000080)="a6c5", 0x2) 1.883549683s ago: executing program 0 (id=117): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, 0x0}], 0x1, 0x6d, 0x0, 0x0) add_key(0x0, 0x0, &(0x7f0000000200)="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", 0x151, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x40000073, 0x0, 0x81}]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0x10, 0x0, 0x8, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x9000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0xd, 0x3a, &(0x7f0000000000)="29efa3d466f4258244ee246cee8083c5a3ff5588d7cd57fc1f6e18b9ba37668f57a60228ac41148fc39eb56fcb676fecd928cf17fb556ce18fc4") syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x400, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_usb_connect$cdc_ecm(0x2, 0x6a, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x1, 0x7, 0x50, 0x5, "", [{{0x9, 0x4, 0x0, 0x40, 0x3, 0x2, 0x6, 0x0, 0xb7, {{0xa, 0x24, 0x6, 0x0, 0x0, "d7c41b0988"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x2, 0x8, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0xa, 0xe, 0xdfa2}, @dmm={0x7, 0x24, 0x14, 0xfffb, 0x4}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1a, 0x6, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0xe8, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x65, 0x9, 0x3}}}}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x7, 0x80, 0x8, 0x20}, 0x2b, &(0x7f0000000200)={0x5, 0xf, 0x2b, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x9, 0x1, 0x2, 0x80, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x7e, 0x3, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0x1, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x2, 0xe8}]}, 0xa, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44f}}, {0x36, &(0x7f00000002c0)=@string={0x36, 0x3, "ad95735787ebf1f05de844b15596b91dcad903e8fddf0800c1a6e590fc04eaff1404cedea058956eea74b149fd59eb0afd410553"}}, {0x70, &(0x7f0000000300)=@string={0x70, 0x3, "854de803a96d32ce48e8031ec1780e7ba8a2332ce663f6f742cb07772e932227d682e7352f11a6944b5879d245ce69a1260d623b2ef96e9da70512c1eccbe342b7e4961ade143b0bec9094d7878ed50285414e317d28ac53cef1504724c74ff08f913911e7df40bab28c82bc9f50"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x843}}, {0x80, &(0x7f00000003c0)=@string={0x80, 0x3, "90e6bda6f6ce8fab9f777453884806854c8b838bde1e4dd7ce0cba5367827d559ab73f0101fbbfcd07d880bc2cbe66e7a16c08e0ce0772ed377b0c38d8fd72a0788903e2409ae076769d45947cf665d5d608189e737aaeb0991d4c395f0ce24e59861bbc3204c324346c809ecddaa106f32f010334e1442cdb802492c0b1"}}, {0xdc, &(0x7f0000000440)=@string={0xdc, 0x3, "e6bf8599e6078e3e805c0bcb2626b7e2c25c0edcae528d45ea46b71716f50a38f44dc8921d3d2901d8de8417ddcbf2a15a4073d727fc4c5e002942571d9f912e441d4d1e79f1feb32245b52aeabea65b1df64486b4bf43b692f256d2a2564d563f6524f21e3e0ba2afdec7c894e6b8e93ae701c5ea8c609a5aa3624bd7066d3181f6feffd0b412bcfbd9ce1309de729352fc11e258d404c850a95152d0ebd315a9d5a9f8cbaae9e612bde6ecc17d22184fe3889ed5a38dc18402f7db3959896999924b683262d2986519bb9483ef310f0913e5141bf8cd6dfe49"}}, {0xaf, &(0x7f0000000600)=@string={0xaf, 0x3, "84faf21169065a96fefd044bf112a7440582babf80e09d83ea3661d8755ed40ce627bbf3e55e7a0ac847f0b21986017436353b14bd6c4ba48b2e1241682c96e1cc77842fa2ddd3521dbfd9ff04dc0beca39fab4bd5b3830e9b12458a331ad1fb95cca4423e52df28bef243902546411db395fd23bea6b3e7dc73656c430e16f4bce76071df6b8cc745909e969cc304709f36595e279c009ae7add5dbc42abe8b2983f0b11695e71163e38190d3"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x3049}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x180d}}, {0xb2, &(0x7f0000000940)=@string={0xb2, 0x3, "8ddcd863a9805c38cece302b34433a0e98144c146896074feec5321ffb95e9d61bf30b15ec56329be670986ca7665a87f913d5eeb5ffe174c0bb6f42c18691845c9fd90786d02fb7de28a2b9516cce6e6841fc4483bcbb3faea55b6af38e97dc457679ef078afb574bb286d580c8b08c267afd39177bae9de3c141d1c38e38ce026ceae416f8aa518e6d6f6af8390be72a6472be5cde5098d7b87a1bb11365d521c52a97d0d824827fbba8e2850341df"}}]}) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom1\x00', 0x1800, 0x0) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000b40)={0x14, &(0x7f0000000ac0)={0x20, 0x23, 0xc, {0xc, 0xe, "6e4d8dbd190d2fd755ad"}}, &(0x7f0000000b00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000cc0)={0x1c, &(0x7f0000000b80)={0x20, 0x8, 0xa5, "59f3a2f5b12d83c463883d92336f640cc4e7f014829a96e3f972b5bf6725fd66d461f1862802a46dea9a9d9c09501edbb53c2abcdb3217c9cd737b77d970df09fb0bcff550fe86fb6a5bf1dc4f608dc25ee1c0dd89258d0cea550250f92c9345767a63666ca628ebc7e13949c583bfeb12d9616f2fb482dc30c9fa62c80eb57637588feb8b594c270b5a90e23c66e06deb69d036cfdf128152f32dba1e4aebef3b5d337b58"}, &(0x7f0000000c40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000c80)={0x0, 0x8, 0x1, 0xf8}}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f00000005c0)={0x20, 0x3, 0x4, "fb64d97c"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, 0x0}], 0x1, 0x6d, 0x0, 0x0) (async) add_key(0x0, 0x0, &(0x7f0000000200)="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", 0x151, 0xfffffffffffffffe) (async) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000002c0)={0x1, 0x0, [{0x40000073, 0x0, 0x81}]}) (async) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000140)=@x86={0x40, 0x1, 0x10, 0x0, 0x8, 0x0, 0x10, 0x0, 0x0, 0x80, 0x9, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff, 0x1}) (async) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x9000) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_ep_write(r0, 0xd, 0x3a, &(0x7f0000000000)="29efa3d466f4258244ee246cee8083c5a3ff5588d7cd57fc1f6e18b9ba37668f57a60228ac41148fc39eb56fcb676fecd928cf17fb556ce18fc4") (async) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000840)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000880)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x400, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect$cdc_ecm(0x2, 0x6a, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x58, 0x1, 0x1, 0x7, 0x50, 0x5, "", [{{0x9, 0x4, 0x0, 0x40, 0x3, 0x2, 0x6, 0x0, 0xb7, {{0xa, 0x24, 0x6, 0x0, 0x0, "d7c41b0988"}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x1, 0x2, 0x8, 0x9}, [@mbim_extended={0x8, 0x24, 0x1c, 0xa, 0xe, 0xdfa2}, @dmm={0x7, 0x24, 0x14, 0xfffb, 0x4}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1a, 0x6, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0xff, 0xe8, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x65, 0x9, 0x3}}}}}]}}]}}, &(0x7f0000000a00)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x200, 0x7, 0x80, 0x8, 0x20}, 0x2b, &(0x7f0000000200)={0x5, 0xf, 0x2b, 0x4, [@wireless={0xb, 0x10, 0x1, 0x2, 0x9, 0x1, 0x2, 0x80, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0x7e, 0x3, 0x81}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x2, 0x1, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x2, 0xe8}]}, 0xa, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x44f}}, {0x36, &(0x7f00000002c0)=@string={0x36, 0x3, "ad95735787ebf1f05de844b15596b91dcad903e8fddf0800c1a6e590fc04eaff1404cedea058956eea74b149fd59eb0afd410553"}}, {0x70, &(0x7f0000000300)=@string={0x70, 0x3, "854de803a96d32ce48e8031ec1780e7ba8a2332ce663f6f742cb07772e932227d682e7352f11a6944b5879d245ce69a1260d623b2ef96e9da70512c1eccbe342b7e4961ade143b0bec9094d7878ed50285414e317d28ac53cef1504724c74ff08f913911e7df40bab28c82bc9f50"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x843}}, {0x80, &(0x7f00000003c0)=@string={0x80, 0x3, "90e6bda6f6ce8fab9f777453884806854c8b838bde1e4dd7ce0cba5367827d559ab73f0101fbbfcd07d880bc2cbe66e7a16c08e0ce0772ed377b0c38d8fd72a0788903e2409ae076769d45947cf665d5d608189e737aaeb0991d4c395f0ce24e59861bbc3204c324346c809ecddaa106f32f010334e1442cdb802492c0b1"}}, {0xdc, &(0x7f0000000440)=@string={0xdc, 0x3, "e6bf8599e6078e3e805c0bcb2626b7e2c25c0edcae528d45ea46b71716f50a38f44dc8921d3d2901d8de8417ddcbf2a15a4073d727fc4c5e002942571d9f912e441d4d1e79f1feb32245b52aeabea65b1df64486b4bf43b692f256d2a2564d563f6524f21e3e0ba2afdec7c894e6b8e93ae701c5ea8c609a5aa3624bd7066d3181f6feffd0b412bcfbd9ce1309de729352fc11e258d404c850a95152d0ebd315a9d5a9f8cbaae9e612bde6ecc17d22184fe3889ed5a38dc18402f7db3959896999924b683262d2986519bb9483ef310f0913e5141bf8cd6dfe49"}}, {0xaf, &(0x7f0000000600)=@string={0xaf, 0x3, "84faf21169065a96fefd044bf112a7440582babf80e09d83ea3661d8755ed40ce627bbf3e55e7a0ac847f0b21986017436353b14bd6c4ba48b2e1241682c96e1cc77842fa2ddd3521dbfd9ff04dc0beca39fab4bd5b3830e9b12458a331ad1fb95cca4423e52df28bef243902546411db395fd23bea6b3e7dc73656c430e16f4bce76071df6b8cc745909e969cc304709f36595e279c009ae7add5dbc42abe8b2983f0b11695e71163e38190d3"}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x3049}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x180d}}, {0xb2, &(0x7f0000000940)=@string={0xb2, 0x3, "8ddcd863a9805c38cece302b34433a0e98144c146896074feec5321ffb95e9d61bf30b15ec56329be670986ca7665a87f913d5eeb5ffe174c0bb6f42c18691845c9fd90786d02fb7de28a2b9516cce6e6841fc4483bcbb3faea55b6af38e97dc457679ef078afb574bb286d580c8b08c267afd39177bae9de3c141d1c38e38ce026ceae416f8aa518e6d6f6af8390be72a6472be5cde5098d7b87a1bb11365d521c52a97d0d824827fbba8e2850341df"}}]}) (async) openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs2/custom1\x00', 0x1800, 0x0) (async) syz_usb_control_io$cdc_ecm(r4, &(0x7f0000000b40)={0x14, &(0x7f0000000ac0)={0x20, 0x23, 0xc, {0xc, 0xe, "6e4d8dbd190d2fd755ad"}}, &(0x7f0000000b00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000cc0)={0x1c, &(0x7f0000000b80)={0x20, 0x8, 0xa5, "59f3a2f5b12d83c463883d92336f640cc4e7f014829a96e3f972b5bf6725fd66d461f1862802a46dea9a9d9c09501edbb53c2abcdb3217c9cd737b77d970df09fb0bcff550fe86fb6a5bf1dc4f608dc25ee1c0dd89258d0cea550250f92c9345767a63666ca628ebc7e13949c583bfeb12d9616f2fb482dc30c9fa62c80eb57637588feb8b594c270b5a90e23c66e06deb69d036cfdf128152f32dba1e4aebef3b5d337b58"}, &(0x7f0000000c40)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000c80)={0x0, 0x8, 0x1, 0xf8}}) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000007c0)={0x2c, &(0x7f00000005c0)={0x20, 0x3, 0x4, "fb64d97c"}, 0x0, 0x0, 0x0, 0x0}) (async) 1.688902447s ago: executing program 3 (id=118): r0 = socket(0x8000000010, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rpc\x00') write$FUSE_IOCTL(r1, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x5, 0x4, 0x3, 0x7}}, 0x20) syz_usb_connect$uac3(0x3, 0xa4, &(0x7f0000000340)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x92, 0x3, 0x1, 0x9, 0x20, 0xc, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0xf7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x2e, 0x1003}, [@output_terminal={0x13, 0x24, 0x3, 0x3, 0x0, 0x0, 0x6, 0x0, 0x4, 0x8, 0x4, 0xa}, @extension_unit={0x11, 0x24, 0xa, 0x6, 0x1, [0x0, 0x173ea21786b5b7df, 0x3]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x2b0, 0x8, 0x5, 0xf8, {0xa, 0x25, 0x25, 0x2, 0x7, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x6, 0x2, 0x21, {0xa, 0x25, 0x25, 0x4, 0x2}}}}}}}}]}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1e, 0x0, &(0x7f00000000c0)) lseek(r1, 0x14, 0x1) write(r0, &(0x7f0000000340)="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", 0xfc) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) 346.988731ms ago: executing program 2 (id=119): socket(0x1e, 0x4, 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000050)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000070)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000090)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000b0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000280)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000d0)) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r0, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000", 0x58) 346.272271ms ago: executing program 2 (id=120): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/ttyS0\x00', 0x2, 0x0) ioctl(r0, 0x545c, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x20}}, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f00000ce000/0x18000)=nil, &(0x7f00000004c0)=[@textreal={0x8, &(0x7f0000000380)="ba00800f22a10f20d86635080000000f22d80f00140f01c566660f38823166b89e0000000f23c00f21f86635030006000f23f86690c4e3d1ce4f080c0f20d86635080000000f22d8", 0x48}], 0x1, 0x25, &(0x7f0000000540)=[@cr0={0x0, 0x10002}, @efer={0x2, 0x2000}], 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="5480100119d006fba7f586224adda5afc0009a66db3d644d627b2e", @ANYRES16=r1, @ANYBLOB="0100000000000000000003000000400001800d0001007564703a73797a30000000002c0004001400010002004e207f00000100000000000000001400020002004e207f0000010000000000000000"], 0x54}}, 0x0) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="f245831463749c1ab153acbc0df59778e1f10d4f8bbe3f1c1f5dd07c640bdc25f23314193cd2fef3809cd3035b138f256d7f5fa19a41a8eb380b2e6c68d5f026", @ANYRES16=r1, @ANYBLOB="01000000000000000000170000005400068014000300313233343536373839303132333435363c00040067636d28616573290000000000000000000000000000000000000000000000001400000000112233445566778899aabbccddeeff00112233"], 0x68}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x28, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), r3) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7f0f0000", @ANYRES16=r4, @ANYBLOB="040028bd7000ffdbdf254c0000000c00990002000000760000000c0058007d000000000000000c0058001f000000000000000c00580070000000000000000c0058006200000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x2000c080}, 0x10004) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_MEMORY_ENCRYPT_REG_REGION(r7, 0x8010aebb, &(0x7f0000000100)={0xeeee0000, 0x1a000}) ptrace(0x10, r5) ptrace$peeksig(0x4209, r5, &(0x7f0000000000)={0x2, 0x1}, 0x0) close(r2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0x200000000000001) lseek(r8, 0xc, 0x3) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x158, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd3}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xaca6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe7}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x57}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf826}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x24008080}, 0x0) 324.050381ms ago: executing program 3 (id=121): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./mysys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000240)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x3, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c) sendmsg$inet(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0}, 0x8000) close_range(r0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='dummy_hcd.0', 0xb) 0s ago: executing program 3 (id=122): socket$inet_tcp(0x2, 0x1, 0x0) (async) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, 0x0, 0x4044010) (async) r0 = creat(0x0, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) (async) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) (async) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000940)={&(0x7f0000000480)={0x10, 0x0, 0x300, 0x1000000}, 0x6, &(0x7f0000000180)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x24040094) (async) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, 0x0) (async) read$FUSE(r2, 0x0, 0x0) write$FUSE_INIT(r2, 0x0, 0x0) (async) syz_fuse_handle_req(r2, 0x0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000040900010073797a30000000002c000000030a01080000000000000000010000000900030073797a32000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000", @ANYRES16=r3], 0xc4}}, 0x0) (async) r4 = socket$pppl2tp(0x18, 0x1, 0x1) (async) r5 = socket$inet6_udp(0xa, 0x2, 0x0) (async) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000240)=0x4000, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x2c, 0x0, 0x0, 0x11}, 0x10) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000001080)=ANY=[@ANYBLOB=' \x00\x00', @ANYRES16, @ANYBLOB="01001000f0004d5bf37b679d00000c00990001"], 0x20}, 0x1, 0x0, 0x0, 0x4008050}, 0x0) (async) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e24, 0x2eb, @local, 0xa}, 0x1c) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003ec0)=ANY=[@ANYBLOB="2400000043000701fefffffffcdbdf250240000000000000000004000800018004001c80"], 0x24}}, 0x20048000) (async) connect$pppl2tp(r4, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0xca33, @remote}}}, 0x32) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000280)="f4", 0xfdef}], 0x1) (async) syz_fuse_handle_req(r2, 0x0, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(r7, r7, 0x0) (async) r8 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r8, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0x5832}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.193' (ED25519) to the list of known hosts. [ 20.841930][ T36] audit: type=1400 audit(1787677498.960:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.843250][ T286] cgroup: Unknown subsys name 'net' [ 20.864742][ T36] audit: type=1400 audit(1787677498.960:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.892325][ T36] audit: type=1400 audit(1787677498.990:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.892518][ T286] cgroup: Unknown subsys name 'devices' [ 21.004964][ T286] cgroup: Unknown subsys name 'hugetlb' [ 21.010581][ T286] cgroup: Unknown subsys name 'rlimit' [ 21.102695][ T36] audit: type=1400 audit(1787677499.220:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.125961][ T36] audit: type=1400 audit(1787677499.220:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.134121][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.151033][ T36] audit: type=1400 audit(1787677499.230:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.182564][ T36] audit: type=1400 audit(1787677499.290:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.208201][ T36] audit: type=1400 audit(1787677499.290:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.241905][ T36] audit: type=1400 audit(1787677499.360:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.267655][ T36] audit: type=1400 audit(1787677499.360:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.268041][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.982590][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.002928][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.010054][ T293] bridge_slave_0: entered allmulticast mode [ 22.016893][ T293] bridge_slave_0: entered promiscuous mode [ 22.023993][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.031050][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.038286][ T293] bridge_slave_1: entered allmulticast mode [ 22.044515][ T293] bridge_slave_1: entered promiscuous mode [ 22.152154][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.159255][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.166612][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.173731][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.221620][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.228896][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.235990][ T299] bridge_slave_0: entered allmulticast mode [ 22.242161][ T299] bridge_slave_0: entered promiscuous mode [ 22.250347][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.257587][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.264808][ T298] bridge_slave_0: entered allmulticast mode [ 22.271268][ T298] bridge_slave_0: entered promiscuous mode [ 22.278908][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.286057][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.293196][ T299] bridge_slave_1: entered allmulticast mode [ 22.299380][ T299] bridge_slave_1: entered promiscuous mode [ 22.309202][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.316304][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.323458][ T298] bridge_slave_1: entered allmulticast mode [ 22.329642][ T298] bridge_slave_1: entered promiscuous mode [ 22.350473][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.357675][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.364944][ T297] bridge_slave_0: entered allmulticast mode [ 22.371263][ T297] bridge_slave_0: entered promiscuous mode [ 22.394612][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.401668][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.408814][ T297] bridge_slave_1: entered allmulticast mode [ 22.415011][ T297] bridge_slave_1: entered promiscuous mode [ 22.520605][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.528193][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.542666][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.549753][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.557721][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.564872][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.628449][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.635722][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.655219][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.662303][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.670769][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.677825][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.685951][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.693009][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.702376][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.709735][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.726208][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.733267][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.759651][ T293] veth0_vlan: entered promiscuous mode [ 22.771630][ T299] veth0_vlan: entered promiscuous mode [ 22.787968][ T297] veth0_vlan: entered promiscuous mode [ 22.799378][ T293] veth1_macvtap: entered promiscuous mode [ 22.818313][ T297] veth1_macvtap: entered promiscuous mode [ 22.831322][ T299] veth1_macvtap: entered promiscuous mode [ 22.847726][ T298] veth0_vlan: entered promiscuous mode [ 22.870752][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 22.890195][ T298] veth1_macvtap: entered promiscuous mode [ 22.959321][ T316] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 23.232906][ T310] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 23.310274][ T338] FAULT_INJECTION: forcing a failure. [ 23.310274][ T338] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 23.323604][ T338] CPU: 0 UID: 0 PID: 338 Comm: syz.2.9 Not tainted syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 23.323636][ T338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 23.323654][ T338] Call Trace: [ 23.323659][ T338] [ 23.323665][ T338] __dump_stack+0x21/0x30 [ 23.323697][ T338] dump_stack_lvl+0x140/0x1c0 [ 23.323718][ T338] ? __cfi_dump_stack_lvl+0x10/0x10 [ 23.323740][ T338] dump_stack+0x19/0x20 [ 23.323760][ T338] should_fail_ex+0x3c2/0x510 [ 23.323780][ T338] should_fail+0xf/0x20 [ 23.323795][ T338] should_fail_usercopy+0x1e/0x30 [ 23.323814][ T338] strncpy_from_user+0x29/0x280 [ 23.323834][ T338] getname_flags+0x106/0x6b0 [ 23.323855][ T338] __se_sys_statx+0x19c/0x470 [ 23.323878][ T338] ? __x64_sys_statx+0xf0/0xf0 [ 23.323898][ T338] ? vfs_write+0xbcf/0xfd0 [ 23.323918][ T338] ? __cfi_vfs_write+0x10/0x10 [ 23.323934][ T338] ? __kasan_check_write+0x18/0x20 [ 23.323951][ T338] ? mutex_unlock+0x90/0x240 [ 23.323969][ T338] ? __cfi_mutex_unlock+0x10/0x10 [ 23.323985][ T338] ? __kasan_check_write+0x18/0x20 [ 23.324001][ T338] ? fput+0x1a4/0x230 [ 23.324024][ T338] ? ksys_write+0x1f3/0x260 [ 23.324038][ T338] ? __cfi_ksys_write+0x10/0x10 [ 23.324049][ T338] __x64_sys_statx+0xc3/0xf0 [ 23.324062][ T338] x64_sys_call+0x2e78/0x2ee0 [ 23.324071][ T338] do_syscall_64+0x57/0xf0 [ 23.324085][ T338] ? clear_bhb_loop+0x50/0xa0 [ 23.324096][ T338] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 23.324113][ T338] RIP: 0033:0x7f31c2d9e0d9 [ 23.324124][ T338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 23.324133][ T338] RSP: 002b:00007f31c3bcc028 EFLAGS: 00000246 ORIG_RAX: 000000000000014c [ 23.324152][ T338] RAX: ffffffffffffffda RBX: 00007f31c3025fa0 RCX: 00007f31c2d9e0d9 [ 23.324160][ T338] RDX: 0000000000001000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 23.324167][ T338] RBP: 00007f31c3bcc090 R08: 0000000000000000 R09: 0000000000000000 [ 23.324173][ T338] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 23.324179][ T338] R13: 00007f31c3026038 R14: 00007f31c3025fa0 R15: 00007ffe27c589c8 [ 23.324188][ T338] [ 23.362990][ T310] usb 4-1: device descriptor read/64, error -71 [ 23.432846][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.622875][ T10] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 23.702967][ T310] usb 4-1: device descriptor read/64, error -71 [ 23.714391][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 23.723081][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 23.736439][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=009d, bcdDevice= 0.00 [ 23.745553][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 23.753772][ T10] usb 1-1: device descriptor read/64, error -71 [ 23.761425][ T9] usb 2-1: config 0 descriptor?? [ 23.932943][ T31] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 23.943029][ T310] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 23.993714][ T10] usb 1-1: device descriptor read/64, error -71 [ 24.073262][ T310] usb 4-1: device descriptor read/64, error -71 [ 24.084048][ T31] usb 3-1: config 105 has an invalid descriptor of length 53, skipping remainder of the config [ 24.094698][ T31] usb 3-1: config 105 has 0 interfaces, different from the descriptor's value: 1 [ 24.103880][ T31] usb 3-1: New USB device found, idVendor=28bd, idProduct=0073, bcdDevice= 0.00 [ 24.112989][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 24.169806][ T9] microsoft 0003:045E:009D.0001: item fetching failed at offset 5/6 [ 24.178161][ T9] microsoft 0003:045E:009D.0001: parse failed [ 24.184557][ T9] microsoft 0003:045E:009D.0001: probe with driver microsoft failed with error -22 [ 24.242856][ T10] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 24.312959][ T310] usb 4-1: device descriptor read/64, error -71 [ 24.372875][ T10] usb 1-1: device descriptor read/64, error -71 [ 24.396107][ T328] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.404797][ T328] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.414823][ T349] usb 2-1: USB disconnect, device number 2 [ 24.423490][ T310] usb usb4-port1: attempt power cycle [ 24.525510][ T348] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 24.534190][ T348] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 24.546727][ T31] usb 3-1: string descriptor 0 read error: -71 [ 24.554515][ T31] usb 3-1: USB disconnect, device number 2 [ 24.634845][ T10] usb 1-1: device descriptor read/64, error -71 [ 24.743069][ T10] usb usb1-port1: attempt power cycle [ 24.763708][ T310] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 24.784047][ T310] usb 4-1: device descriptor read/8, error -71 [ 24.913919][ T310] usb 4-1: device descriptor read/8, error -71 [ 24.954322][ T370] FAULT_INJECTION: forcing a failure. [ 24.954322][ T370] name failslab, interval 1, probability 0, space 0, times 1 [ 24.967140][ T370] CPU: 0 UID: 0 PID: 370 Comm: syz.1.18 Not tainted syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 24.967174][ T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.967185][ T370] Call Trace: [ 24.967191][ T370] [ 24.967199][ T370] __dump_stack+0x21/0x30 [ 24.967232][ T370] dump_stack_lvl+0x140/0x1c0 [ 24.967255][ T370] ? __cfi_dump_stack_lvl+0x10/0x10 [ 24.967280][ T370] dump_stack+0x19/0x20 [ 24.967301][ T370] should_fail_ex+0x3c2/0x510 [ 24.967324][ T370] should_failslab+0xac/0x100 [ 24.967347][ T370] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 24.967367][ T370] ? __d_alloc+0x42/0x8c0 [ 24.967386][ T370] __d_alloc+0x42/0x8c0 [ 24.967402][ T370] ? __asan_memcpy+0x5a/0x80 [ 24.967429][ T370] d_alloc_parallel+0xe4/0x1370 [ 24.967448][ T370] ? avc_has_perm_noaudit+0x26b/0x360 [ 24.967469][ T370] ? __asan_memcpy+0x5a/0x80 [ 24.967488][ T370] ? __cfi_d_alloc_parallel+0x10/0x10 [ 24.967507][ T370] ? __kasan_check_write+0x18/0x20 [ 24.967524][ T370] ? rwsem_read_trylock+0x275/0x5a0 [ 24.967551][ T370] ? downgrade_write+0x470/0x470 [ 24.967575][ T370] __lookup_slow+0x150/0x420 [ 24.967598][ T370] ? try_to_unlazy+0x62a/0xb50 [ 24.967614][ T370] ? lookup_one_len+0x300/0x300 [ 24.967626][ T370] ? down_read+0x7f/0xe0 [ 24.967638][ T370] lookup_slow+0x57/0x80 [ 24.967650][ T370] walk_component+0x308/0x450 [ 24.967660][ T370] path_lookupat+0x155/0x440 [ 24.967672][ T370] filename_lookup+0x22d/0x5a0 [ 24.967684][ T370] ? __cfi_filename_lookup+0x10/0x10 [ 24.967697][ T370] ? __cfi___check_object_size+0x10/0x10 [ 24.967708][ T370] ? kasan_save_alloc_info+0x3a/0x50 [ 24.967717][ T370] vfs_statx+0x106/0x210 [ 24.967730][ T370] ? vfs_fstatat+0x1d0/0x1d0 [ 24.967741][ T370] ? getname_flags+0x203/0x6b0 [ 24.967752][ T370] __se_sys_statx+0x247/0x470 [ 24.967765][ T370] ? __x64_sys_statx+0xf0/0xf0 [ 24.967779][ T370] ? __kasan_check_write+0x18/0x20 [ 24.967788][ T370] ? mutex_unlock+0x90/0x240 [ 24.967797][ T370] ? __cfi_mutex_unlock+0x10/0x10 [ 24.967807][ T370] ? __kasan_check_write+0x18/0x20 [ 24.967817][ T370] ? fput+0x1a4/0x230 [ 24.967830][ T370] ? ksys_write+0x1f3/0x260 [ 24.967840][ T370] ? __cfi_ksys_write+0x10/0x10 [ 24.967850][ T370] __x64_sys_statx+0xc3/0xf0 [ 24.967863][ T370] x64_sys_call+0x2e78/0x2ee0 [ 24.967873][ T370] do_syscall_64+0x57/0xf0 [ 24.967886][ T370] ? clear_bhb_loop+0x50/0xa0 [ 24.967898][ T370] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 24.967917][ T370] RIP: 0033:0x7fdf4a39e0d9 [ 24.967927][ T370] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 24.967936][ T370] RSP: 002b:00007fdf4b1d0028 EFLAGS: 00000246 ORIG_RAX: 000000000000014c [ 24.967948][ T370] RAX: ffffffffffffffda RBX: 00007fdf4a625fa0 RCX: 00007fdf4a39e0d9 [ 24.967956][ T370] RDX: 0000000000001000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 24.967963][ T370] RBP: 00007fdf4b1d0090 R08: 0000000000000000 R09: 0000000000000000 [ 24.967970][ T370] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 24.967976][ T370] R13: 00007fdf4a626038 R14: 00007fdf4a625fa0 R15: 00007ffc63229ab8 [ 24.967984][ T370] [ 25.296293][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 25.353332][ T310] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 25.363562][ T10] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 25.382650][ T385] ======================================================= [ 25.382650][ T385] WARNING: The mand mount option has been deprecated and [ 25.382650][ T385] and is ignored by this kernel. Remove the mand [ 25.382650][ T385] option from the mount to silence this warning. [ 25.382650][ T385] ======================================================= [ 25.383933][ T10] usb 1-1: device descriptor read/8, error -71 [ 25.418794][ T310] usb 4-1: device descriptor read/8, error -71 [ 25.429162][ T385] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 25.452857][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 25.459407][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.469576][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 25.480364][ T9] usb 3-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 25.489565][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.497624][ T9] usb 3-1: Product: syz [ 25.501826][ T9] usb 3-1: Manufacturer: syz [ 25.506581][ T9] usb 3-1: SerialNumber: syz [ 25.553952][ T10] usb 1-1: device descriptor read/8, error -71 [ 25.553966][ T310] usb 4-1: device descriptor read/8, error -71 [ 25.662976][ T310] usb usb4-port1: unable to enumerate USB device [ 25.716866][ T361] syzkaller1: entered promiscuous mode [ 25.722416][ T361] syzkaller1: entered allmulticast mode [ 25.766018][ T9] usb 3-1: failed waiting for Axe-Fx III to boot: -71 [ 25.773067][ T9] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 25.783720][ T9] usb 3-1: USB disconnect, device number 3 [ 25.812887][ T10] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 25.834005][ T10] usb 1-1: device descriptor read/8, error -71 [ 25.964006][ T10] usb 1-1: device descriptor read/8, error -71 [ 25.979135][ T392] netlink: 376 bytes leftover after parsing attributes in process `syz.3.25'. [ 26.083496][ T10] usb usb1-port1: unable to enumerate USB device [ 26.278907][ T36] kauditd_printk_skb: 79 callbacks suppressed [ 26.278925][ T36] audit: type=1400 audit(1787677504.400:153): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 26.321491][ T36] audit: type=1400 audit(1787677504.440:154): avc: denied { name_bind } for pid=400 comm="syz.2.28" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 26.343251][ T36] audit: type=1400 audit(1787677504.440:155): avc: denied { node_bind } for pid=400 comm="syz.2.28" saddr=ff02::1 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.366701][ T36] audit: type=1400 audit(1787677504.440:156): avc: denied { setopt } for pid=400 comm="syz.2.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 26.386434][ T36] audit: type=1400 audit(1787677504.470:157): avc: denied { read } for pid=400 comm="syz.2.28" name="usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 26.410075][ T36] audit: type=1400 audit(1787677504.470:158): avc: denied { open } for pid=400 comm="syz.2.28" path="/dev/usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 26.462930][ T31] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 26.478556][ T36] audit: type=1400 audit(1787677504.600:159): avc: denied { unlink } for pid=413 comm="syz.0.32" name="#1" dev="tmpfs" ino=44 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 26.576431][ T36] audit: type=1400 audit(1787677504.700:160): avc: denied { read } for pid=417 comm="syz.0.34" dev="nsfs" ino=4026532410 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.597884][ T349] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 26.599294][ T36] audit: type=1400 audit(1787677504.700:161): avc: denied { open } for pid=417 comm="syz.0.34" path="net:[4026532410]" dev="nsfs" ino=4026532410 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.633039][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 26.634128][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 26.652995][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 26.662739][ T31] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 26.672139][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.680917][ T31] usb 4-1: config 0 descriptor?? [ 26.773955][ T349] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 26.784058][ T10] usb 2-1: config index 0 descriptor too short (expected 38692, got 36) [ 26.784435][ T349] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 26.793143][ T10] usb 2-1: config 234 has too many interfaces: 140, using maximum allowed: 32 [ 26.806760][ T349] usb 3-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 0.09 [ 26.815286][ T10] usb 2-1: config 234 has 1 interface, different from the descriptor's value: 140 [ 26.825338][ T349] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 26.834630][ T10] usb 2-1: config 234 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.843013][ T349] usb 3-1: SerialNumber: syz [ 26.854335][ T10] usb 2-1: config 234 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 26.863370][ T349] usb-storage 3-1:1.0: USB Mass Storage device detected [ 26.871986][ T10] usb 2-1: config 234 interface 0 has no altsetting 0 [ 26.885941][ T10] usb 2-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 26.895193][ T310] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 26.903400][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.052938][ T310] usb 1-1: Invalid ep0 maxpacket: 64 [ 27.061479][ T9] usb 3-1: USB disconnect, device number 4 [ 27.105378][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 27.113298][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 27.114843][ T410] netlink: 68 bytes leftover after parsing attributes in process `syz.1.31'. [ 27.120991][ T36] audit: type=1400 audit(1787677505.240:162): avc: denied { write } for pid=408 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 27.121055][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 27.149558][ T10] usb 2-1: string descriptor 0 read error: -71 [ 27.150538][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 27.172162][ T31] hid-generic 0003:04F3:0755.0002: unknown main item tag 0x0 [ 27.178914][ T10] usbhid 2-1:234.0: can't add hid device: -71 [ 27.179821][ T31] hid-generic 0003:04F3:0755.0002: failed to start in urb: -90 [ 27.186721][ T10] usbhid 2-1:234.0: probe with driver usbhid failed with error -71 [ 27.195557][ T31] hid-generic 0003:04F3:0755.0002: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 27.210194][ T10] usb 2-1: USB disconnect, device number 3 [ 27.213941][ T310] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 27.316986][ T437] can: request_module (can-proto-0) failed. [ 27.325148][ T397] raw_sendmsg: syz.3.26 forgot to set AF_INET. Fix it! [ 27.355588][ T9] usb 4-1: USB disconnect, device number 6 [ 27.382861][ T310] usb 1-1: Invalid ep0 maxpacket: 64 [ 27.388331][ T310] usb usb1-port1: attempt power cycle [ 27.732885][ T310] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 27.753681][ T310] usb 1-1: Invalid ep0 maxpacket: 64 [ 27.882884][ T310] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 27.903251][ T310] usb 1-1: Invalid ep0 maxpacket: 64 [ 27.908719][ T310] usb usb1-port1: unable to enumerate USB device [ 27.922882][ T31] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 27.951588][ T448] capability: warning: `syz.3.43' uses deprecated v2 capabilities in a way that may be insecure [ 28.052915][ T31] usb 3-1: device descriptor read/64, error -71 [ 28.292865][ T31] usb 3-1: device descriptor read/64, error -71 [ 28.532880][ T31] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 28.622889][ T10] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 28.662891][ T31] usb 3-1: device descriptor read/64, error -71 [ 28.773991][ T10] usb 2-1: config 1 interface 0 altsetting 5 endpoint 0x81 has invalid maxpacket 16, setting to 8 [ 28.784732][ T10] usb 2-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.797921][ T10] usb 2-1: config 1 interface 0 has no altsetting 0 [ 28.806440][ T10] usb 2-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.40 [ 28.815554][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.824151][ T10] usb 2-1: Product: 댣譋ﾪ줨랢⌎霽飥吏龟╻る觀⬏᱘腎鰇겭苩⠩퍃잢쁰Ş虡❺뤼♊麜潝㑰ᅓ㬮滛縟먅贙䳠쿄勼筗굦᩹ῼ뻘尬ক擳傂˞ￓ족烢̷焏㈙㻇睪壬翷ጓ筶砎圑茫묫๦鸬䵫ꅖꁛⴜ승櫅㬉쇙톗䟺ᎊ犕ố꾅釜 [ 28.851916][ T10] usb 2-1: Manufacturer: 뿕ใ宰쒘휛㧈杺矠糧մ딚줘䢹紌अ栌嶽ꏟብ양苙ё邭៍鎾掴纁즛䫭鴭늉ꂌ븻筅ౘၓ뗭䐎셠 [ 28.867675][ T10] usb 2-1: SerialNumber: 麡坤↠럼㊖裯ﴈ腧떞ꉏ痄⏻긍뎢ﰫ석亨乵症螴跒閖⑓ᅾ鮤攏㓒䃵䓩ࠓ缾䮵쫪✄沛⠟䯦箚뾡즪伓쵗᧸螁硺圂젿娐ሚ갡靈뾖렏蒒⹺⵶涶ꥯ潩ﵨꋔ₼䓦̛䆉盽䂣췆聆輚ㄳ䍅ၦ㯞ᦾ挊᧼姫㩐鈟㩋냛߈쏆冘㥲혐꫽㋅惡㦝ꄘ藻癴ﯡ㍪ [ 28.899661][ T459] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 28.907208][ T31] usb 3-1: device descriptor read/64, error -71 [ 29.023015][ T31] usb usb3-port1: attempt power cycle [ 29.362856][ T31] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 29.383848][ T31] usb 3-1: device descriptor read/8, error -71 [ 29.513939][ T31] usb 3-1: device descriptor read/8, error -71 [ 29.634042][ T461] syz.0.46 (461): /proc/460/oom_adj is deprecated, please use /proc/460/oom_score_adj instead. [ 29.762845][ T31] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 29.783883][ T31] usb 3-1: device descriptor read/8, error -71 [ 29.913899][ T31] usb 3-1: device descriptor read/8, error -71 [ 30.022869][ T310] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 30.030634][ T31] usb usb3-port1: unable to enumerate USB device [ 30.183963][ T310] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 30.198410][ T310] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 5.41 [ 30.207630][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 30.215767][ T310] usb 1-1: Product: syz [ 30.219942][ T310] usb 1-1: Manufacturer: syz [ 30.224579][ T310] usb 1-1: SerialNumber: syz [ 30.431727][ T310] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 30.743712][ T473] FAULT_INJECTION: forcing a failure. [ 30.743712][ T473] name failslab, interval 1, probability 0, space 0, times 0 [ 30.757750][ T473] CPU: 1 UID: 0 PID: 473 Comm: syz.2.50 Not tainted syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 30.757788][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 30.757800][ T473] Call Trace: [ 30.757808][ T473] [ 30.757815][ T473] __dump_stack+0x21/0x30 [ 30.757849][ T473] dump_stack_lvl+0x140/0x1c0 [ 30.757884][ T473] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.757905][ T473] dump_stack+0x19/0x20 [ 30.757918][ T473] should_fail_ex+0x3c2/0x510 [ 30.757931][ T473] should_failslab+0xac/0x100 [ 30.757946][ T473] kmem_cache_alloc_noprof+0x42/0x410 [ 30.757957][ T473] ? security_inode_alloc+0x51/0x230 [ 30.757979][ T473] ? __cfi_make_kgid+0x10/0x10 [ 30.758002][ T473] security_inode_alloc+0x51/0x230 [ 30.758025][ T473] inode_init_always_gfp+0x756/0x9e0 [ 30.758046][ T473] ? __cfi_proc_alloc_inode+0x10/0x10 [ 30.758056][ T473] alloc_inode+0xc5/0x270 [ 30.758069][ T473] new_inode+0x25/0x1e0 [ 30.758081][ T473] proc_pid_make_inode+0x25/0x140 [ 30.758093][ T473] proc_ns_dir_lookup+0x5b7/0x700 [ 30.758111][ T473] __lookup_slow+0x2e5/0x420 [ 30.758135][ T473] ? lookup_one_len+0x300/0x300 [ 30.758157][ T473] ? down_read+0x7f/0xe0 [ 30.758179][ T473] lookup_slow+0x57/0x80 [ 30.758195][ T473] walk_component+0x308/0x450 [ 30.758206][ T473] path_lookupat+0x155/0x440 [ 30.758217][ T473] filename_lookup+0x22d/0x5a0 [ 30.758229][ T473] ? __cfi_filename_lookup+0x10/0x10 [ 30.758242][ T473] ? __cfi___check_object_size+0x10/0x10 [ 30.758260][ T473] ? kasan_save_alloc_info+0x3a/0x50 [ 30.758279][ T473] vfs_statx+0x106/0x210 [ 30.758305][ T473] ? vfs_fstatat+0x1d0/0x1d0 [ 30.758326][ T473] ? getname_flags+0x203/0x6b0 [ 30.758340][ T473] __se_sys_statx+0x247/0x470 [ 30.758353][ T473] ? __x64_sys_statx+0xf0/0xf0 [ 30.758367][ T473] ? __kasan_check_write+0x18/0x20 [ 30.758377][ T473] ? mutex_unlock+0x90/0x240 [ 30.758386][ T473] ? __cfi_mutex_unlock+0x10/0x10 [ 30.758399][ T473] ? __kasan_check_write+0x18/0x20 [ 30.758415][ T473] ? fput+0x1a4/0x230 [ 30.758440][ T473] ? ksys_write+0x1f3/0x260 [ 30.758457][ T473] ? __cfi_ksys_write+0x10/0x10 [ 30.758478][ T473] __x64_sys_statx+0xc3/0xf0 [ 30.758502][ T473] x64_sys_call+0x2e78/0x2ee0 [ 30.758516][ T473] do_syscall_64+0x57/0xf0 [ 30.758530][ T473] ? clear_bhb_loop+0x50/0xa0 [ 30.758542][ T473] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.758567][ T473] RIP: 0033:0x7f31c2d9e0d9 [ 30.758588][ T473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 30.758604][ T473] RSP: 002b:00007f31c3bcc028 EFLAGS: 00000246 ORIG_RAX: 000000000000014c [ 30.758625][ T473] RAX: ffffffffffffffda RBX: 00007f31c3025fa0 RCX: 00007f31c2d9e0d9 [ 30.758634][ T473] RDX: 0000000000001000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 30.758641][ T473] RBP: 00007f31c3bcc090 R08: 0000000000000000 R09: 0000000000000000 [ 30.758647][ T473] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001 [ 30.758653][ T473] R13: 00007f31c3026038 R14: 00007f31c3025fa0 R15: 00007ffe27c589c8 [ 30.758661][ T473] [ 31.110589][ T484] syz.3.53 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 31.252719][ T487] mmap: syz.3.54 (487) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 31.272340][ T10] usbhid 2-1:1.0: can't add hid device: -71 [ 31.280440][ T10] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 31.294220][ T10] usb 2-1: USB disconnect, device number 4 [ 31.562876][ T310] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 31.612870][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 31.712839][ T310] usb 4-1: Using ep0 maxpacket: 32 [ 31.719249][ T310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.730264][ T310] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.740069][ T310] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 31.749375][ T310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.752878][ T10] usb 2-1: device descriptor read/64, error -71 [ 31.764941][ T310] usb 4-1: config 0 descriptor?? [ 31.771094][ T310] hub 4-1:0.0: USB hub found [ 31.971564][ T310] hub 4-1:0.0: 1 port detected [ 32.002940][ T10] usb 2-1: device descriptor read/64, error -71 [ 32.242882][ T10] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 32.374158][ T10] usb 2-1: device descriptor read/64, error -71 [ 32.612898][ T10] usb 2-1: device descriptor read/64, error -71 [ 32.723007][ T10] usb usb2-port1: attempt power cycle [ 32.829141][ T36] kauditd_printk_skb: 42 callbacks suppressed [ 32.829161][ T36] audit: type=1400 audit(1787677510.950:205): avc: denied { mount } for pid=499 comm="syz.3.57" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 33.062857][ T10] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 33.083838][ T10] usb 2-1: device descriptor read/8, error -71 [ 33.223931][ T10] usb 2-1: device descriptor read/8, error -71 [ 33.462862][ T10] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 33.483803][ T10] usb 2-1: device descriptor read/8, error -71 [ 33.633836][ T10] usb 2-1: device descriptor read/8, error -71 [ 33.702870][ T310] hub 4-1:0.0: activate --> -90 [ 33.708748][ T310] hub 4-1:0.0: hub_ext_port_status failed (err = -32) [ 33.752926][ T10] usb usb2-port1: unable to enumerate USB device [ 34.329916][ T36] audit: type=1400 audit(1787677512.450:206): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.432950][ T10] usb 4-1: USB disconnect, device number 7 [ 37.197714][ T31] usb 1-1: USB disconnect, device number 10 [ 37.206064][ T31] usblp0: removed [ 41.932753][ T512] syz.2.61 uses obsolete (PF_INET,SOCK_PACKET) [ 41.934378][ T514] netlink: 'syz.3.62': attribute type 4 has an invalid length. [ 41.950578][ T36] audit: type=1400 audit(1787677520.070:207): avc: denied { setopt } for pid=510 comm="syz.2.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 41.980642][ T36] audit: type=1400 audit(1787677520.100:208): avc: denied { read } for pid=522 comm="syz.0.63" name="inject" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 42.048815][ T36] audit: type=1400 audit(1787677520.170:209): avc: denied { ioctl } for pid=534 comm="syz.3.66" path="socket:[5021]" dev="sockfs" ino=5021 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 42.074347][ T536] loop9: detected capacity change from 0 to 7 [ 42.082742][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 42.092439][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.101642][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.109669][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.118873][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.127396][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.136558][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.144787][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.154046][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.162173][ T536] loop9: unable to read partition table [ 42.162212][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.168072][ T536] loop_reread_partitions: partition scan of loop9 () failed (rc=-5) [ 42.177194][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.177959][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.202419][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.214779][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 42.223956][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 42.253185][ T10] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 42.320511][ T36] audit: type=1400 audit(1787677520.440:210): avc: denied { read write } for pid=545 comm="syz.3.69" name="binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 42.351150][ T36] audit: type=1400 audit(1787677520.440:211): avc: denied { open } for pid=545 comm="syz.3.69" path="/dev/binderfs/binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 42.375038][ T36] audit: type=1400 audit(1787677520.440:212): avc: denied { ioctl } for pid=545 comm="syz.3.69" path="/dev/binderfs/binder1" dev="binder" ino=11 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 42.402847][ T10] usb 2-1: device descriptor read/64, error -71 [ 42.505622][ T550] SELinux: syz.3.69 (550) set checkreqprot to 1. This is no longer supported. [ 42.506377][ T36] audit: type=1400 audit(1787677520.630:213): avc: denied { setcheckreqprot } for pid=545 comm="syz.3.69" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 42.536553][ T36] audit: type=1400 audit(1787677520.660:214): avc: denied { create } for pid=551 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 42.569104][ T36] audit: type=1400 audit(1787677520.690:215): avc: denied { mount } for pid=553 comm="syz.0.71" name="/" dev="ramfs" ino=6160 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 42.593635][ T36] audit: type=1400 audit(1787677520.720:216): avc: denied { mounton } for pid=553 comm="syz.0.71" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.618594][ T554] netlink: 556 bytes leftover after parsing attributes in process `syz.0.71'. [ 42.652832][ T10] usb 2-1: device descriptor read/64, error -71 [ 42.902893][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 43.042895][ T31] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 43.052898][ T10] usb 2-1: device descriptor read/64, error -71 [ 43.172846][ T9] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 43.202911][ T31] usb 1-1: Using ep0 maxpacket: 8 [ 43.209432][ T31] usb 1-1: unable to get BOS descriptor or descriptor too short [ 43.217924][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 43.228893][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 43.238691][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xC has invalid maxpacket 65535, setting to 1024 [ 43.249870][ T31] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 1024 [ 43.259844][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 43.269527][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 65535, setting to 1024 [ 43.280698][ T31] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 1024 [ 43.292132][ T31] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice=5f.84 [ 43.292832][ T10] usb 2-1: device descriptor read/64, error -71 [ 43.301301][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.315729][ T31] usb 1-1: Product: syz [ 43.319944][ T31] usb 1-1: Manufacturer: syz [ 43.324621][ T31] usb 1-1: SerialNumber: syz [ 43.332657][ T31] usb 1-1: config 0 descriptor?? [ 43.338134][ T564] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 43.344136][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 43.345355][ T564] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 43.357539][ T9] usb 3-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 43.370951][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.381566][ T9] usb 3-1: Product: syz [ 43.384183][ T571] fuse: Unknown parameter '[' [ 43.386105][ T9] usb 3-1: Manufacturer: syz [ 43.396785][ T9] usb 3-1: SerialNumber: syz [ 43.442967][ T10] usb usb2-port1: attempt power cycle [ 43.631771][ T9] usb 3-1: unit 4 not found! [ 43.636491][ T9] usb 3-1: unit 14 not found! [ 43.646420][ T9] usb 3-1: USB disconnect, device number 9 [ 43.665615][ T530] udevd[530]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 43.687930][ T639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.697063][ T639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.714573][ T643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.725399][ T643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.792849][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 43.823984][ T10] usb 2-1: device descriptor read/8, error -71 [ 43.932836][ T31] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 43.953951][ T10] usb 2-1: device descriptor read/8, error -71 [ 44.072835][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.129613][ T310] usb 1-1: USB disconnect, device number 11 [ 44.159384][ T648] input: syz1 as /devices/virtual/input/input5 [ 44.202858][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 44.223817][ T10] usb 2-1: device descriptor read/8, error -71 [ 44.313228][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.353923][ T10] usb 2-1: device descriptor read/8, error -71 [ 44.464978][ T10] usb usb2-port1: unable to enumerate USB device [ 44.514309][ T663] syzkaller1: entered promiscuous mode [ 44.519886][ T663] syzkaller1: entered allmulticast mode [ 44.528334][ T663] netlink: 'syz.0.87': attribute type 4 has an invalid length. [ 44.562874][ T31] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 44.604640][ T665] netlink: 8 bytes leftover after parsing attributes in process `syz.0.88'. [ 44.692832][ T31] usb 4-1: device descriptor read/64, error -71 [ 44.792211][ T674] loop5: detected capacity change from 0 to 7 [ 44.798716][ T674] Buffer I/O error on dev loop5, logical block 0, async page read [ 44.807531][ T674] Buffer I/O error on dev loop5, logical block 0, async page read [ 44.815519][ T674] loop5: unable to read partition table [ 44.821282][ T674] loop_reread_partitions: partition scan of loop5 (被xڬdƤݡ [ 44.821282][ T674] ) failed (rc=-5) [ 44.823596][ T530] Buffer I/O error on dev loop5, logical block 0, async page read [ 44.853851][ T676] netlink: 60 bytes leftover after parsing attributes in process `syz.2.92'. [ 44.863027][ T310] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 44.932835][ T31] usb 4-1: device descriptor read/64, error -71 [ 45.013935][ T310] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 45.022196][ T310] usb 1-1: config 0 has no interface number 0 [ 45.028362][ T310] usb 1-1: config 0 interface 251 altsetting 0 endpoint 0x82 has invalid maxpacket 2112, setting to 64 [ 45.040842][ T310] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 45.050082][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.058201][ T31] usb usb4-port1: attempt power cycle [ 45.063634][ T310] usb 1-1: Product: syz [ 45.068148][ T310] usb 1-1: Manufacturer: syz [ 45.072730][ T310] usb 1-1: SerialNumber: syz [ 45.078210][ T310] usb 1-1: config 0 descriptor?? [ 45.102850][ T10] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 45.232830][ T10] usb 3-1: device descriptor read/64, error -71 [ 45.432849][ T31] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 45.453797][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.472833][ T10] usb 3-1: device descriptor read/64, error -71 [ 45.485035][ T310] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 45.496691][ T310] asix 1-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0 [ 45.508224][ T310] asix 1-1:0.251: probe with driver asix failed with error -32 [ 45.518473][ T310] usb 1-1: USB disconnect, device number 12 [ 45.583880][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.732886][ T10] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 45.833072][ T31] usb 4-1: new full-speed USB device number 11 using dummy_hcd [ 45.853911][ T31] usb 4-1: device descriptor read/8, error -71 [ 45.863018][ T10] usb 3-1: device descriptor read/64, error -71 [ 45.932868][ T310] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 45.993929][ T31] usb 4-1: device descriptor read/8, error -71 [ 46.062845][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.102874][ T10] usb 3-1: device descriptor read/64, error -71 [ 46.102961][ T31] usb usb4-port1: unable to enumerate USB device [ 46.212963][ T10] usb usb3-port1: attempt power cycle [ 46.312889][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.552860][ T310] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 46.562999][ T10] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 46.584059][ T10] usb 3-1: device descriptor read/8, error -71 [ 46.682856][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.714354][ T10] usb 3-1: device descriptor read/8, error -71 [ 46.922874][ T310] usb 1-1: device descriptor read/64, error -71 [ 46.952871][ T10] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 46.973917][ T10] usb 3-1: device descriptor read/8, error -71 [ 47.032997][ T310] usb usb1-port1: attempt power cycle [ 47.102866][ T31] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 47.103943][ T10] usb 3-1: device descriptor read/8, error -71 [ 47.152896][ T349] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 47.223014][ T10] usb usb3-port1: unable to enumerate USB device [ 47.232981][ T31] usb 4-1: device descriptor read/64, error -71 [ 47.314294][ T349] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.324717][ T349] usb 2-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 1.00 [ 47.333785][ T349] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.344747][ T349] uvcvideo 2-1:1.1: Unknown video format 00805559-aa00-3800-9b71-100100000000 [ 47.353906][ T349] usb 2-1: Found UVC 1.00 device (0000:0000) [ 47.360827][ T349] uvcvideo 2-1:1.1: No supported video formats found. [ 47.367666][ T349] uvcvideo 2-1:1.1: Failed to initialize the device (-22). [ 47.374961][ T310] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 47.403927][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.482919][ T31] usb 4-1: device descriptor read/64, error -71 [ 47.534055][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.544287][ T716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.552836][ T716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.563918][ T10] usb 2-1: USB disconnect, device number 13 [ 47.722860][ T31] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 47.772888][ T310] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 47.794067][ T310] usb 1-1: device descriptor read/8, error -71 [ 47.852842][ T31] usb 4-1: device descriptor read/64, error -71 [ 47.923923][ T310] usb 1-1: device descriptor read/8, error -71 [ 48.033025][ T310] usb usb1-port1: unable to enumerate USB device [ 48.092898][ T31] usb 4-1: device descriptor read/64, error -71 [ 48.202976][ T31] usb usb4-port1: attempt power cycle [ 48.242906][ T10] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 48.372844][ T10] usb 3-1: device descriptor read/64, error -71 [ 48.542897][ T31] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 48.564048][ T31] usb 4-1: device descriptor read/8, error -71 [ 48.612861][ T10] usb 3-1: device descriptor read/64, error -71 [ 48.656122][ T732] netlink: 'syz.1.113': attribute type 8 has an invalid length. [ 48.665716][ T732] netlink: 'syz.1.113': attribute type 8 has an invalid length. [ 48.692440][ T36] kauditd_printk_skb: 24 callbacks suppressed [ 48.692456][ T36] audit: type=1400 audit(1787677526.810:241): avc: denied { mounton } for pid=734 comm="syz.1.114" path="/proc/103/cgroup" dev="proc" ino=7009 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 48.733624][ T31] usb 4-1: device descriptor read/8, error -71 [ 48.743982][ T36] audit: type=1400 audit(1787677526.810:242): avc: denied { remount } for pid=734 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=filesystem permissive=1 [ 48.765467][ T36] audit: type=1400 audit(1787677526.820:243): avc: denied { create } for pid=734 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 48.785426][ T36] audit: type=1400 audit(1787677526.820:244): avc: denied { sys_admin } for pid=734 comm="syz.1.114" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 48.852837][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 48.972828][ T31] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 48.992819][ T10] usb 3-1: device descriptor read/64, error -71 [ 48.993781][ T31] usb 4-1: device descriptor read/8, error -71 [ 49.133797][ T31] usb 4-1: device descriptor read/8, error -71 [ 49.242845][ T10] usb 3-1: device descriptor read/64, error -71 [ 49.242944][ T31] usb usb4-port1: unable to enumerate USB device [ 49.352933][ T10] usb usb3-port1: attempt power cycle [ 49.504724][ T36] audit: type=1400 audit(1787677527.620:245): avc: denied { connect } for pid=739 comm="syz.0.116" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.533597][ T36] audit: type=1400 audit(1787677527.620:246): avc: denied { ioctl } for pid=739 comm="syz.0.116" path="socket:[7018]" dev="sockfs" ino=7018 ioctlcmd=0x941e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.692865][ T10] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 49.716877][ T10] usb 3-1: device descriptor read/8, error -71 [ 49.783630][ T31] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 49.863905][ T10] usb 3-1: device descriptor read/8, error -71 [ 49.962836][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 49.983229][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.994345][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 50.004560][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 50.013654][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 50.026063][ T31] usb 1-1: config 0 descriptor?? [ 50.043347][ T31] hub 1-1:0.0: USB hub found [ 50.102912][ T10] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 50.133932][ T10] usb 3-1: device descriptor read/8, error -71 [ 50.142848][ T349] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 50.273024][ T10] usb 3-1: device descriptor read/8, error -71 [ 50.304935][ T349] usb 4-1: Using ep0 maxpacket: 8 [ 50.320934][ T31] hub 1-1:0.0: 1 port detected [ 50.326900][ T349] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 50.336319][ T349] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 50.344875][ T349] usb 4-1: Product: syz [ 50.349195][ T349] usb 4-1: Manufacturer: syz [ 50.354066][ T349] usb 4-1: SerialNumber: syz [ 50.382935][ T10] usb usb3-port1: unable to enumerate USB device [ 50.576520][ T349] usb 4-1: unit 0 not found! [ 50.589809][ T349] usb 4-1: USB disconnect, device number 16 [ 50.918591][ T349] hub 1-1:0.0: activate --> -90 [ 51.112881][ T753] dummy_hcd dummy_hcd.0: remove, state 1 [ 51.118722][ T753] usb usb1: USB disconnect, device number 1 [ 51.119889][ T742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.127558][ T753] usb 1-1: USB disconnect, device number 17 [ 51.139773][ T742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.351601][ T742] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.360517][ T742] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.369409][ T349] usb 1-1-port1: config error [ 51.383715][ T753] dummy_hcd dummy_hcd.0: stopped [ 51.388694][ T753] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 51.420069][ T36] audit: type=1400 audit(1787677529.540:247): avc: denied { write } for pid=757 comm="syz.3.122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 51.474405][ T36] audit: type=1400 audit(1787677529.570:248): avc: denied { write } for pid=757 comm="syz.3.122" path="socket:[6136]" dev="sockfs" ino=6136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 51.504021][ T36] audit: type=1400 audit(1787677529.600:249): avc: denied { map } for pid=761 comm="syz.3.123" path="socket:[7100]" dev="sockfs" ino=7100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.504436][ T742] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 51.527358][ T36] audit: type=1400 audit(1787677529.600:250): avc: denied { read } for pid=761 comm="syz.3.123" path="socket:[7100]" dev="sockfs" ino=7100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.539544][ T742] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 51.539564][ T742] CPU: 1 UID: 0 PID: 742 Comm: syz.0.117 Not tainted syzkaller #0 2456bfd0916d80188827445f664284f1a044436b [ 51.539585][ T742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.539595][ T742] RIP: 0010:set_link_state+0x2a/0x1240 [ 51.597964][ T742] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 60 49 89 fd 48 bb 00 00 00 00 00 fc ff df e8 0d bc cd fd 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 38 98 26 fe 4d 8b 75 00 49 8d 95 93 [ 51.617597][ T742] RSP: 0018:ffffc9000e5ff718 EFLAGS: 00010046 [ 51.623682][ T742] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff888114a4df00 [ 51.631667][ T742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.640350][ T742] RBP: ffffc9000e5ff7a0 R08: 0000000000000003 R09: 0000000000000004 [ 51.648429][ T742] R10: dffffc0000000000 R11: fffff52001cbfee0 R12: 0000000000000000 [ 51.656411][ T742] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888102bb8000 [ 51.664398][ T742] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 51.673344][ T742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.680202][ T742] CR2: 00007fce00b58060 CR3: 0000000102be0000 CR4: 00000000003526b0 [ 51.688281][ T742] Call Trace: [ 51.691573][ T742] [ 51.694510][ T742] ? __kasan_check_write+0x18/0x20 [ 51.699728][ T742] dummy_pullup+0xd1/0x130 [ 51.704162][ T742] ? __cfi_dummy_pullup+0x10/0x10 [ 51.709206][ T742] usb_gadget_disconnect_locked+0x14e/0x400 [ 51.715204][ T742] gadget_unbind_driver+0xaf/0x3f0 [ 51.720422][ T742] ? __cfi_gadget_unbind_driver+0x10/0x10 [ 51.726165][ T742] device_release_driver_internal+0x4ad/0x830 [ 51.732264][ T742] driver_detach+0x1f5/0x2d0 [ 51.736884][ T742] bus_remove_driver+0x254/0x2b0 [ 51.741843][ T742] driver_unregister+0x79/0xb0 [ 51.746720][ T742] usb_gadget_unregister_driver+0x52/0x80 [ 51.752469][ T742] raw_release+0xdb/0x280 [ 51.756827][ T742] ? __cfi_raw_release+0x10/0x10 [ 51.761795][ T742] __fput+0x20b/0xa30 [ 51.765805][ T742] ____fput+0x20/0x30 [ 51.769951][ T742] task_work_run+0x1e8/0x260 [ 51.774603][ T742] ? __cfi_task_work_run+0x10/0x10 [ 51.779744][ T742] ? __kasan_check_write+0x18/0x20 [ 51.784885][ T742] do_exit+0xa46/0x2850 [ 51.789066][ T742] ? _raw_spin_unlock_irqrestore+0x5b/0x70 [ 51.795343][ T742] ? __cfi_do_exit+0x10/0x10 [ 51.800059][ T742] ? __kasan_check_write+0x18/0x20 [ 51.805189][ T742] ? _raw_spin_lock_irq+0x93/0x120 [ 51.810421][ T742] do_group_exit+0x21f/0x2f0 [ 51.815045][ T742] ? __kasan_check_write+0x18/0x20 [ 51.820178][ T742] ? recalc_sigpending+0x16c/0x1d0 [ 51.825397][ T742] get_signal+0x134c/0x1490 [ 51.829932][ T742] arch_do_signal_or_restart+0xbc/0x700 [ 51.835492][ T742] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 51.841667][ T742] ? __se_sys_ioctl+0x198/0x1b0 [ 51.846550][ T742] syscall_exit_to_user_mode+0x57/0xb0 [ 51.852040][ T742] do_syscall_64+0x63/0xf0 [ 51.856485][ T742] ? clear_bhb_loop+0x50/0xa0 [ 51.861184][ T742] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.867105][ T742] RIP: 0033:0x7efc0d19dd6b [ 51.871659][ T742] Code: Unable to access opcode bytes at 0x7efc0d19dd41. [ 51.878702][ T742] RSP: 002b:00007efc0bbf4f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.887144][ T742] RAX: fffffffffffffff0 RBX: 0000000000000008 RCX: 00007efc0d19dd6b [ 51.895133][ T742] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000008 [ 51.903297][ T742] RBP: 00007efc0bbf5fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 51.911286][ T742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.919273][ T742] R13: 0000200000000080 R14: 0000000000000000 R15: 00000000000010d0 [ 51.927268][ T742] [ 51.930393][ T742] Modules linked in: [ 51.934310][ T742] ---[ end trace 0000000000000000 ]--- [ 51.939790][ T742] RIP: 0010:set_link_state+0x2a/0x1240 [ 51.945286][ T742] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 60 49 89 fd 48 bb 00 00 00 00 00 fc ff df e8 0d bc cd fd 4c 89 e8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ef e8 38 98 26 fe 4d 8b 75 00 49 8d 95 93 [ 51.965079][ T742] RSP: 0018:ffffc9000e5ff718 EFLAGS: 00010046 [ 51.971171][ T742] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: ffff888114a4df00 [ 51.979246][ T742] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.987232][ T742] RBP: ffffc9000e5ff7a0 R08: 0000000000000003 R09: 0000000000000004 [ 51.995306][ T742] R10: dffffc0000000000 R11: fffff52001cbfee0 R12: 0000000000000000 [ 52.003289][ T742] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888102bb8000 [ 52.011271][ T742] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 52.020222][ T742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.027029][ T742] CR2: 00007fce00b58060 CR3: 0000000102be0000 CR4: 00000000003526b0 [ 52.035027][ T742] Kernel panic - not syncing: Fatal exception [ 52.041382][ T742] Kernel Offset: disabled [ 52.045728][ T742] Rebooting in 86400 seconds..