last executing test programs: 4m40.432463154s ago: executing program 1 (id=384): prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000000)='\x00') prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000080)='-\x00') r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000280)={{0x0, 0x4, 0x0, 0x9}, 'syz1\x00', 0x9}) r1 = socket(0x1000000000000010, 0x80802, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000540)="5500000018007fd500fe01b2a4a280930a46000000a843089100fe801100080008000c00085540002d000f009b2c136ef75afb83de448daa72540d8102d2c55327c43ab82286ef1fdd20642383656d4d2449155037", 0x55}], 0x1}, 0x20000004) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x42) read$FUSE(r2, 0x0, 0x0) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, 0x0, {0x7, 0x29, 0x3c1e, 0x200020, 0xdc, 0x8, 0xb85, 0x4, 0x0, 0x0, 0x20, 0xffffff81}}, 0x50) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0x90) close(r3) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xbe) ioctl$IOCTL_GET_NCIDEV_IDX(r5, 0x0, &(0x7f00000000c0)=0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r8) sendmsg$NFC_CMD_DEV_UP(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYRES8=r8, @ANYRESOCT=r1, @ANYRES16, @ANYBLOB="a67f68fb", @ANYRES32=r7, @ANYRES8, @ANYRESOCT=r4, @ANYRES16], 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x80800) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000000140)={0x10000010}) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendmsg$NFC_CMD_DEV_UP(r12, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 4m40.331588734s ago: executing program 0 (id=385): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22401, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_VDPA_GET_CONFIG_SIZE(r0, 0x8004af79, &(0x7f0000000300)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r5 = accept(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b4c0)=""/5, 0x5}], 0x1}, 0x0) ioctl$sock_netdev_private(r3, 0x8b2d, &(0x7f0000000000)) syz_usb_control_io$uac1(r1, &(0x7f0000000240)={0x14, &(0x7f0000000180)={0x0, 0xc, 0x93, {0x93, 0xd, "37b2c17070c86b7d2b443e08b073bd6b2f73d745eeb3b21ae0536dd4e84384e5230b1e9a73c86de11159bddb711093a7047a9f816c81ff5e1271bdb2d67af23fbfeabbca3cf9966fa4d6cee586ecbc9fa480c895ee26c44a5a68c4501c213d5e9158b203ba6ae98c82aff9c9f03e7d629f09a7b02aca505d894e554e1831bb4ef61f7dd03ad3bdd93ea460eab5d81bf1f6"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4}}}, &(0x7f0000000640)={0x44, &(0x7f0000000380)={0x20, 0xf, 0x76, "1ac4d2607ce8858d971233d2cdcc34b438eb050f127e24902d2a43280452d01357af223476c8e06fcf53315c2d2bdbcfe34561fa2326664cdd9a25f469860bfacc4f2de3101c93e15c012c76456c55e19263d618e5e8cdc7261a1517740d56ad2441c3203d9263f3bf47cd41f5243e083d4cf5d04aea"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0xd}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000440)={0x20, 0x81, 0x3, "efcf8f"}, &(0x7f00000004c0)={0x20, 0x82, 0x3, "d07802"}, &(0x7f0000000500)={0x20, 0x83, 0x2, "0ae7"}, &(0x7f0000000540)={0x20, 0x84, 0x3, "e1b90b"}, &(0x7f0000000580)={0x20, 0x85, 0x3, "187700"}}) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0xfe80, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)=@x86={0x8, 0x65, 0x7, 0x0, 0x7, 0x3, 0x81, 0x3f, 0xc, 0xc, 0x75, 0x5, 0x0, 0x8, 0x10001, 0xe, 0x1, 0x2, 0xe, '\x00', 0x0, 0x5908}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000080)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', &(0x7f00000006c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0xff, 0xff}) 4m39.974711807s ago: executing program 1 (id=390): r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x2eb83) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e05800720"], 0x8) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) write(r1, &(0x7f0000000040)="9035d1a1facb75526d6b945626cb323969646b3b7fb576bd24722caa3253a2de0742df98bc2bd761a5c0c1075dbf00c808ccfc2dd61ca065bc47048658ffb80f03dc7758cacafcc22ddfd7963bd0c5e63085ae4c18071e298262090a0d377b8de28339830b955ae18d346babd288571ec8c5c53f287a703be84eac0a4f3011e2b2ee6ac5e56ce93b6c70971ca9203c34159559be", 0xfffffdbc) close_range(r0, 0xffffffffffffffff, 0x0) 4m39.803418047s ago: executing program 1 (id=392): ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000000)={{0x5, 0x0, 0x9, 0x3}, 0x1, [0x5, 0x1, 0x1, 0x7, 0x6, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x8e5, 0x1956375, 0x2, 0x9, 0x9, 0x0, 0x9, 0x6, 0x9, 0x20, 0x4, 0x0, 0x8000000000000001, 0xfffffffeffffffff, 0x2, 0x3, 0x8001, 0x5005, 0x6, 0x8c, 0x1, 0x0, 0x7, 0x1, 0x3, 0x1, 0x365, 0x7f, 0x3, 0x6, 0x3, 0x3, 0x43d9, 0x7fff, 0x4800, 0xffff, 0x4, 0x8, 0x80000001, 0xf, 0x1, 0x80ab, 0x5161e39, 0xa, 0x8, 0x9, 0x8, 0xe, 0x1, 0x2, 0x80, 0x5, 0x4, 0x400, 0x100000001, 0x0, 0x7, 0x0, 0x2, 0x1000, 0x5, 0xcad5, 0x7fffffffffffffff, 0x8, 0x8, 0x7ff, 0x1200000000000000, 0x1, 0x0, 0x2, 0x6, 0xffffffffffff4a89, 0x8, 0x3, 0x0, 0x80000001, 0x6, 0x8, 0xd, 0xf7c, 0x6, 0xf, 0x2, 0x3, 0x80000000, 0x8, 0x4, 0x60a, 0xc, 0x3, 0x6, 0x9, 0x4, 0x5, 0x2, 0xfffffffffffffffa, 0x1, 0x5, 0x2, 0xa, 0x9, 0x7, 0x10, 0x0, 0x2, 0xe, 0x1, 0x0, 0xfffffffffffff7ef, 0x8, 0x1400000, 0x7, 0x800, 0x4, 0x1, 0x2, 0x3, 0x3ff]}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000500)={0x0, 'veth0_to_hsr\x00'}, 0x18) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000540)=0x4000) r0 = socket(0x9, 0x6, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x60, 0x1, 0xa, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x4004040) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000006c0)={'\x00', 0x9, 0x3, 0x7, 0x0, 0x7f, 0x1000, 0x4, '\x00', 0x3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000880)={'vxcan1\x00', 0x0}) connect$can_j1939(r0, &(0x7f00000008c0)={0x1d, r3, 0x2, {0x2, 0xff, 0x4}, 0xff}, 0x18) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r4, 0x4068aea3, &(0x7f0000000900)={0xdf, 0x0, 0x1d800}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000980)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01064c2, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(0xffffffffffffffff, 0xc01064c2, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(0xffffffffffffffff, 0xc01864cd, &(0x7f0000000b40)={&(0x7f0000000ac0)=[r5, r6, r7, r8, r9], &(0x7f0000000b00)=[0x81, 0x6, 0x3, 0x4, 0xc3, 0x1, 0x6, 0x8], 0x5, 0x1}) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r10, 0x7af, &(0x7f0000000bc0)={@my=0x0, 0x2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000c00)={'vxcan0\x00', 0x0}) sendmsg$can_j1939(r10, &(0x7f0000000d80)={&(0x7f0000000c40)={0x1d, r11, 0x1, {0x2}, 0xfd}, 0x18, &(0x7f0000000d40)={&(0x7f0000000c80)="1a0f078866d73693b984750fedf6df5418c7a80d9936d563a250edf06b7607b573d76ec39660d2a18073c036ec1850808e011fb5d83364e66f33579d49b9e02f91313739c6f9676f7776c0e4a3e071bcd84a72d53c53fe620d9dc81cb6885d3eebd732b009b9d8bb18da4c06cc249c8c7e26768129c3e0cf892dcaffa85b0a92dd40fc486d85223724dd1416963ef38cb1a5e2f3acbbcebf023be07fb0e1e46fa1292a23c7c10491d3", 0xa9}, 0x1, 0x0, 0x0, 0x40001}, 0x20008005) setsockopt$inet6_IPV6_RTHDR(r10, 0x29, 0x39, &(0x7f0000000dc0)={0x3b, 0x10, 0x1, 0x56, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @remote, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x12}, @private2={0xfc, 0x2, '\x00', 0x1}]}, 0x88) r12 = openat$dir(0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', 0x42c501, 0x62) name_to_handle_at(r12, &(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0xffffff00, 0x6}, 0x6, 0x9}}, &(0x7f0000000f40), 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(r10, 0xc02c564a, &(0x7f0000000f80)={0x9, 0x32314d56, 0x0, @discrete={0xff, 0x1}}) r13 = socket$l2tp(0x2, 0x2, 0x73) getpeername$inet(r13, &(0x7f0000000fc0), &(0x7f0000001000)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000001040)={'wg2\x00', 0x1}) 4m39.690663571s ago: executing program 1 (id=393): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) chdir(&(0x7f0000000100)='./file0\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0xc0089364, 0x0) 4m39.650415923s ago: executing program 1 (id=394): syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) 4m39.321591675s ago: executing program 1 (id=395): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0xfeff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 4m38.968413941s ago: executing program 32 (id=395): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0xfeff, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 4m38.338695542s ago: executing program 0 (id=399): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000240)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7000fcdbdf253400000008000300", @ANYRES32=r3, @ANYBLOB="1400550007407b3f9c4b07301fa2a1efb5051a910a00340001"], 0x48}}, 0x24000004) 4m37.753981607s ago: executing program 0 (id=401): r0 = openat$uhid(0xffffff9c, &(0x7f0000000b00), 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) write$UHID_CREATE(r0, &(0x7f0000001fc0)={0xc000000, {'syz0\x00', 'syz0\x00', 'syz1\x00', 0x0, 0x0, 0x101, 0x2, 0x2, 0x8, 0xfca7}}, 0x11c) 4m37.598680831s ago: executing program 0 (id=402): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000005700)=[@text32={0x20, 0x0}], 0x1, 0xc, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80}, 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syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="640f7864fe0f20d86635080000000f22d80f20d86635200000000f22d8baa10066eda3f0000f01cabaf80c66b89ff4548b66efbafc0cecbaf80c66b81d41d98d66efbafc0cec3e0f01c8260f00566e", 0x4f}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) 4m37.257463219s ago: executing program 0 (id=404): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_open_dev$video(&(0x7f0000000000), 0x7, 0x0) ioctl$VIDIOC_QUERYCTRL(r1, 0xc0445624, &(0x7f0000001d00)={0x6071d56f, 0x0, "b058b584c75da73d1f7600450b8add59e9665ce1d040fef200"}) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="140100002e0001000000000000000000010100800c0000000800000000000000140001"], 0x114}], 0x1}, 0x0) 4m37.070650476s ago: executing program 0 (id=405): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "ff3f66fa733f1b33e356d25b90c98fe587b88a"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba0700000000ebffffff0000f77fff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, "1f00000800"}) dup3(r1, r0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x1}, {0x1f93}, 0x19, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)="05a482d0db7a85a5a08348e6f87439308ca3097cdc29c135562454d50f21dadfe957520c61fb8c4d1d850905efc858906c55a7c282e960e77fc0bcbbf5e38c8c3e6db897f03b6d58dba02c6c19470521cac8c7f6890eff3ca547c8baaf45d9b33b1adac398557f9866367298bcd98fad0ba4faf1a264fed51a1b3635e5ad4061f92ce4b98d94ee2e22a6e353da8c4ca1bb8f77df77c78b8dfbbc84f2f26a0fe1cce4ea993a8cba82fbfe61", 0xab, 0x0, &(0x7f0000000540)={0x2, 0x14c, {0x1, 0xc, 0xd0, "346db0af003a9790e99df66e78dfdd12c1cd1438f57e978c2a7cbb12c573a180cf6a84419c1f355b159d07d1e24d2c379ff2c6955941d9ce4e063d489ef7d69321874cf8151d55b95859ca616fe4b82094138f802ab67e1d52abd3edcf3b8cc4affcc323fe5e0366a0d5a3b34d44bf634637865afb6a6f193e33dce8bf5fc26503a5f8d4357bc7e50209b8a7a2a903046ca0d4a15a771c5fd28d47955067652814f9eb83ee97ce058a329979afa7a9c63261f5d98e04a68247958b7e663373e46fa1f3c6c2c252529fd5cfc679961f1d", 0x6f, "7dcbed2b837b4daf7429c7f3a59aff80295adbca6bf3eaa27c60eee8e7f520dcdd79d9c81c0851f27ce6e799e19bfd57ee2c14d5f6f11cf8c5fd2d14b83d09af77eeb9df9b52b8a478d6e97756cf79da5fdb98ab89e5f799b1a4e1ae90e7cc5be3368afc6a8021a154a14843df974c"}, 0x6d, "4514fa9094b3269fad64228e1813b6e978fb22863c518cde97b310d587176771bc0da0e6a47d36b7de18524b280e6ca6377142d9b516c383b04e37fa5b09a5e0904983a5e5699e844d94320e37d9c2883ed889fa21f686e0a705252a142afebf6bb40f6fa8fd105cbf78550be7"}, 0x1c5}) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) chdir(&(0x7f0000000100)='./file0\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x40049366, 0x0) 4m30.379379135s ago: executing program 2 (id=430): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000000a0b040000000000000000020000001400048010000180090001006d617371000000000900010073797a3000000000090002"], 0x68}}, 0x0) r2 = epoll_create1(0x0) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x4e) close(r3) userfaultfd(0x80801) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000a00)='wsync', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(0xffffffffffffffff, 0xc06864b8, &(0x7f00000001c0)={0x0, 0xb0, 0x3ff, 0x34325241, 0x0, [], [0x2b8, 0x200000], [0x0, 0x9, 0x0, 0x3]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000300)={[0x7, 0x800, 0x100, 0x0, 0x5700000000000000, 0x401, 0x6, 0xfffffffffffffff7, 0x0, 0x13f, 0x100000001, 0xba25, 0xfff, 0x3, 0xfffffffffffffe00, 0x4], 0xeeef0000, 0x1c0080}) r7 = fcntl$dupfd(r6, 0x0, r0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0xfffd, @local}], 0x20) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r9) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)={0x38, r10, 0x5, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r11}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "9e63f669611f896645838b666f64593e01748c8411c5b71c"}]]}, 0x38}, 0x1, 0x0, 0x0, 0x40048}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x48, r10, 0x1, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x8, 0x6e}}}}, [@NL80211_ATTR_PMK={0x14, 0xfe, "064b07b2a0db5696c2e5f0c7f81da585"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x81}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) r12 = syz_open_dev$vcsa(&(0x7f0000000000), 0x81, 0x100) accept4$vsock_stream(r12, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80800) 4m29.312799979s ago: executing program 2 (id=433): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000005b574e69622bf85eda07b3"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000400)={0x0, 0xf, 0x81, "fea6e7361b5cb7de165356c5b23395325a1da08a4c7dcce6d42fcd346bbe9a967763103688184a959ca03d078be997757933676165f78e4d7593204b6d660ae869639f1b9bdbc4803d0f0eb4a4df8b962639fd37ab46feebe110cb27f7518773e1669be6cc3994827ea01032a337d7451209ecfca6f0ac92336b08ceb01f4b3690"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0xe4}, 0x0, 0x0}) ioctl$HIDIOCGUCODE(r1, 0xc018480d, 0x0) 4m26.658292903s ago: executing program 2 (id=445): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) write$UHID_INPUT(r1, &(0x7f0000000040)={0xf, {"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", 0x10d8}}, 0x1006) 4m26.178746759s ago: executing program 2 (id=446): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0xc0089364, 0x0) 4m25.96873397s ago: executing program 2 (id=448): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x100000, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_clone3(&(0x7f0000000300)={0x136820100, 0x0, 0x0, 0x0, {0x2c}, 0x0, 0x0, 0x0, 0x0}, 0x58) umount2(&(0x7f0000000000)='./file0\x00', 0xa) 4m24.413883536s ago: executing program 2 (id=451): syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x2eb83) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 4m23.984561158s ago: executing program 33 (id=451): syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x2eb83) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 4m21.975614098s ago: executing program 34 (id=405): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x2b38094, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, "ff3f66fa733f1b33e356d25b90c98fe587b88a"}) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba0700000000ebffffff0000f77fff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, "1f00000800"}) dup3(r1, r0, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f00000001c0)={{'\x00', 0x1}, {0x1f93}, 0x19, 0x0, 0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)="05a482d0db7a85a5a08348e6f87439308ca3097cdc29c135562454d50f21dadfe957520c61fb8c4d1d850905efc858906c55a7c282e960e77fc0bcbbf5e38c8c3e6db897f03b6d58dba02c6c19470521cac8c7f6890eff3ca547c8baaf45d9b33b1adac398557f9866367298bcd98fad0ba4faf1a264fed51a1b3635e5ad4061f92ce4b98d94ee2e22a6e353da8c4ca1bb8f77df77c78b8dfbbc84f2f26a0fe1cce4ea993a8cba82fbfe61", 0xab, 0x0, &(0x7f0000000540)={0x2, 0x14c, {0x1, 0xc, 0xd0, "346db0af003a9790e99df66e78dfdd12c1cd1438f57e978c2a7cbb12c573a180cf6a84419c1f355b159d07d1e24d2c379ff2c6955941d9ce4e063d489ef7d69321874cf8151d55b95859ca616fe4b82094138f802ab67e1d52abd3edcf3b8cc4affcc323fe5e0366a0d5a3b34d44bf634637865afb6a6f193e33dce8bf5fc26503a5f8d4357bc7e50209b8a7a2a903046ca0d4a15a771c5fd28d47955067652814f9eb83ee97ce058a329979afa7a9c63261f5d98e04a68247958b7e663373e46fa1f3c6c2c252529fd5cfc679961f1d", 0x6f, "7dcbed2b837b4daf7429c7f3a59aff80295adbca6bf3eaa27c60eee8e7f520dcdd79d9c81c0851f27ce6e799e19bfd57ee2c14d5f6f11cf8c5fd2d14b83d09af77eeb9df9b52b8a478d6e97756cf79da5fdb98ab89e5f799b1a4e1ae90e7cc5be3368afc6a8021a154a14843df974c"}, 0x6d, "4514fa9094b3269fad64228e1813b6e978fb22863c518cde97b310d587176771bc0da0e6a47d36b7de18524b280e6ca6377142d9b516c383b04e37fa5b09a5e0904983a5e5699e844d94320e37d9c2883ed889fa21f686e0a705252a142afebf6bb40f6fa8fd105cbf78550be7"}, 0x1c5}) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="b0000000000000ab284dc9a94095f54e34f11a5a480d2115805745f8a24d"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) chdir(&(0x7f0000000100)='./file0\x00') ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x40049366, 0x0) 2m20.883930144s ago: executing program 5 (id=1149): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x3000000000000, 0x0, 0x48000}, 0xa010) 2m20.793783582s ago: executing program 5 (id=1150): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000ec0)={'syz0\x00', {}, 0x0, [0x7, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x3], [0x0, 0x0, 0x5, 0x1b16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x6, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xf, 0x0, 0x2, 0x0, 0x1, 0x0, 0xfffffffe, 0xffffffff, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffd, 0x3, 0x8, 0xfffffffd, 0x0, 0x0, 0x27, 0x0, 0xff4c, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x1], [0xb, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x6, 0x3, 0x2, 0x2, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe, 0x1e00, 0x0, 0x0, 0x10, 0x0, 0xfffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000000, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4], [0x1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x375, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4003, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xcb3, 0x0, 0x1, 0x1, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb28, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x8, 0x0, 0xfffffffd, 0x0, 0x200]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000a40)={'syz1\x00', {}, 0x4d, [0x0, 0x2fa4, 0x0, 0xfffffffd, 0x2000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x8, 0x0, 0x80, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x3c00000, 0x0, 0x0, 0x0, 0x3], [0xffffffff, 0x3, 0x2fd, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffff, 0x3ffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001c, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd5], [0x20000000, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4068, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000003, 0x8000000, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6], [0x3, 0x0, 0x5d30, 0x3, 0x0, 0x0, 0x6, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xf, 0xffffffff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe58a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff]}, 0x45c) 2m20.54662841s ago: executing program 5 (id=1151): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x19a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x33}}) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000180)={0xffffff}, 0x10) write(r3, &(0x7f0000000000)="1c0000001a005f0214f9f4070009040081000000000100000000000008", 0x1d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="26fe25", 0x3}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="31010000dccd5e08cb060700000800000001090224000100007e00090434"], 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000540)) socket$kcm(0x10, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') close(0x4) ptrace$cont(0x20, r4, 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000080)={r0, 0x1, 0x5b1, 0x3997}) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfsd\x00', 0x800000, &(0x7f0000000300)='\'\x00') 2m19.240836821s ago: executing program 5 (id=1152): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='\x00', 0x89901) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1, 0x1, 0x100000, 0x1000, &(0x7f000076d000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00007c7000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x40000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000009, 0x12, r2, 0x99b33000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x10000000000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 2m18.984895266s ago: executing program 5 (id=1153): syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYRESDEC], 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={0x0, r1}, 0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x3, 0x2ff]) 2m18.536119049s ago: executing program 5 (id=1156): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005980)={0x0, 0x0, &(0x7f0000005940)={&(0x7f0000001b40)={{0x68, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0xf5ff, {0x2, 0x0, 0x4}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x68}}, 0x4040800) 2m18.207325476s ago: executing program 35 (id=1156): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005980)={0x0, 0x0, &(0x7f0000005940)={&(0x7f0000001b40)={{0x68, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0xf5ff, {0x2, 0x0, 0x4}, @NFT_OBJECT_CT_EXPECT=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x68}}, 0x4040800) 1m59.330761712s ago: executing program 7 (id=1238): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) fadvise64(r0, 0x65f, 0x2, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x7be, 0x2080) fallocate(r1, 0x2, 0x0, 0xffffffffffffff68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) mlock(&(0x7f00002a3000/0x3000)=nil, 0x3000) 1m59.319330655s ago: executing program 7 (id=1239): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)={0x14, 0x38, 0x701, 0x70bd27, 0x25dfdbff, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x4048011}, 0x4000000) (fail_nth: 6) 1m59.014101062s ago: executing program 7 (id=1240): r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$alg(r0, &(0x7f0000000500)=""/29, 0x1d) 1m58.798399316s ago: executing program 7 (id=1241): syz_80211_inject_frame(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="80000000080251000001080211000000aa09b799c0d700000000000000000000be687fd2ad", @ANYRESHEX], 0xb5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x2014800, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x204) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="020086dd0300000000003000000060ec970012302c00fe8000000000000000000000000000aaff0200000000000000000000000000013a"], 0xfdef) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r7, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3ff, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r7, &(0x7f0000000340)={0x50, 0x0, r8, {0x7, 0x29, 0x0, 0x809000}}, 0x50) r9 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x22) ioctl$FIBMAP(r9, 0x401870c8, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x44, r4, 0x801, 0x0, 0x3, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_IDX={0x5}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac02}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "7ee5d52ffd"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}]}, 0x44}}, 0x0) 1m58.64632355s ago: executing program 7 (id=1242): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="b9810800000f3266ba2100ecb96b080000b808000000ba000000000f300f78a6e18f0000b889185afd0f23d00f21f8352000000d0f23f80f01df8fc978d7f4b9ce090000b82a000000ba000000000f30360fc735e5690000640f017a3a", 0x5d}], 0x1, 0x43, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 1m58.4306572s ago: executing program 7 (id=1243): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000000000000141000000180017040000000000faff6474683a76"], 0x34}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20000023896) close(r4) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)=0x0) timer_settime(r6, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) write$UHID_INPUT(r3, &(0x7f0000002480)={0x8, {"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", 0x1000}}, 0x101a) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="de6a84400f005f00440f20c0350a000000440f22c0c442c9a73b33aa00400000460f00d40f01df0f20d835080000000f22d80f0164120066b804000f00d8", 0x3e}], 0x1, 0x63, &(0x7f0000000240)=[@cr4={0x1, 0x2509e0}], 0x1) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) 1m58.225136001s ago: executing program 36 (id=1243): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000000000000141000000180017040000000000faff6474683a76"], 0x34}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20000023896) close(r4) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)=0x0) timer_settime(r6, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) write$UHID_INPUT(r3, &(0x7f0000002480)={0x8, {"dc5d3b0169633d3eba3eabbc09167be55101d4af4b22a373236464d2dbfaa84399b77bd438a54364a7ebc5bdaab4f9decb7c044318cd59a0af8279bcab35dd7daf7a0ceb381df2c32eff45b13e2c8f40e1895355bf6f165200cb1ca41a155730ee2e9f83183f9fafe029d0401b0770618254a8b2dc87b630072b1e2de160d1afed51b74c14b71ec1b226a324482d14ad586b1a4ce80e458fe45244c01eddeddf3564af838d6d5324f8a77023d6eb7aa14397a0e1413ea1c3dfdf0e3a35b709e627f36fe403ee3117365be5017682f53595f28543062c740a94a794312f5cebc315044b8ea000a5d0f27812ab0ce149d11e6f6f7620c5f3e250bf67d13a1ca39dbb7b8b5a31e3d7ba7ebe5849a7a09b61fc9f2cfc54b89e9cd0105bca49483ce55e0187ce2ad692a18219d881057c838587b915337169ee054655f26a04df913a658fccbf4def6aad750ca4796b74d322c67e9d4ee6a530a22dcc35db850b424d6ec9f62495b9f9fd2b000feadd57d26dbd505798c208d91eb0aab0fd97537631b8bf81ce0e2241c4272be4ff69b390e4485d574146b76d1fdbf7fc5334906805534cdae1e47240af7761a18fc8bd0a694be47529da98bc0f98eb7db3fc4a74cbb6e486f4de90fbf2452e72c2e1dca44543ad9ad094b8bc861eef1e814662d0b350339e3a510d459c6f83aabd5fd3dcb38224056d761e7df9b482b9905f1e2135c1929be328ecdb69c007a3efd548502c83106f6df1ab1178fac499eda92ad4373155227ec2df150c919d322ecb3ea37e659285f18a3e2f79b59900ca438df3a1381380a12d3ad7678e0a8d3bdfb40651389b4ac8c66138d442d70eafdc2df8b080028006b1794146382c1d628fd2ebe5859b6c243824903d056d800975675bb1913142adbc039a9c68c2f146a0e8903447313f5e5549905f397a9b1f21a93b80c4d04a8ea7a29a50fbc5407a9305bba420edf898ea678d6879489c39692c99bb6dacf61f5f97637b94c1031d635b5423b38b9196fafaaf87b2796eadc21466af5a10281e6a808748969d29efb444c99a4cb2111732a792dbca4376a125a68f7cdac065cc6173dc21caafba48c742d9a7df2f771ff2f5725b22c247d4e0c6106f9f5f6929b69929ab37e9a9b326ce618bb702b883b12026f1300f21f2c7440cac8c5f1210a78aa067211d2827f5dcc7578252c2ccc3f67bab9d1bb6939b21b550788ef550acfed4bf50c0b4fb3ca4d2872ee64f95d611a317d9daaf373a10d868680b2226396c95fa2b0ab4d6fce06c3b42cb97d17a7b5089061537fdeb1a53040869f7befca330358fdba86754fc2e46c2113e1484cb37534af8f0408a7ee313778dab49f08229964298f847ea66c4ec319f64b6a12da585bc59e82e0263c507b397d3efee3b4066f4d25566aa1549f6185f6375f84b65fa8945148b90430c86a5b6fdf58d5c812b98d9dc621fd9a3d9f1a577495356516d1cbcf5e8bb8923b54b247225b9c3892b18a9e137f3620c734052af9dc8f1ea36f0d4592d5ee32e35676a84dc891f97456f2ac3a4ab58a42bcdc221a4ac8bb28d428add2fcbe5b110a8afd5d23b31e827bd16167b2d88cae024afc04a722ac0b4d45c52512e6b6f102aac4be21bc89ce246539048370553665b0a4336a6db99d0d19399be6437bf21419304331b4342b2c1db580f0c9bf681fdb8e9fa3e025454197bbc82ef93ee2f385660818ec5127080675a8013766469afe3b1e36e81bf2f04c3a26eaf4517551e734d21ba3bc90e48aea0891792970c39f3f528397e9b7ae190f1760fe5960dc763ee0a17939c60bfcac0a8914be82c749e4fe85d1ac5fa733413468fb8941085e8c4d6e0b6d1e62e20da58440facd640ddbb6c1f694b3ca48757a34c5a11668368711a1d4f3a81d31ac30d71277d7ae77882b6841cfa6289e6cce84a3ad57eeb328f831888ac7d3cfcd3a472a48d903f20cec8c8ae8d0bea04ebf7413ef7693f8ed876e49bd5f89d7e1078208ff62712e330fc0341b9ccf26845578d44b1e0c66d1bebc14742baedfabb8e9a2c8f42730360c72997efe0ce786ff330c2eb6e0ff20896f813c2a515ce76f826c11a1c1588eb369231ddeb4a2f9f9591ecdecc74d20aeb50047beb3ab89a9e4e1b805a20b645c79d0bc5d0247fab8ba46a97a07630b1f1cb69b42b568af746063d2c581f057873d64fe6e659b00b4a26745f5fba1fe7406a86b007936c7cfdac53a4c5b0ea9f6604863c8e3f174eddbb09175f6e13cda9a860cf400ef9ed02b895502ac6e6de6a658249c3c6e8a653517eae2231e56e0f120547923c6549ebc1ed14c623637ce3d96af5c93a32e58e2d9659d8b5b145888b52d9a5b5cb3cdf594eb137bcef2ba068cfd2c6ccf7ab6e5b4ec55e9197bfb91c9b8729f7b50cf0b0326f7ea3e712c77674d48545ca2a86744c3c38f149d69cf811beacf7e5f49c7bfba20f1dcf3d7bc0b9c796016820a46495d244c9606a06fe2e14233eda78d69ae4523ad7b708b0c7ead44d7fd376fed60e3cc2ee25e9600adfbe87ac7c8fb8269aec9459602af0f420becda6120ce7d9626c65ae7f860639e8bf664eb4301ec18add0e436c0356c12ab6b4ca35da2b43c4a8c239fd0b59a2ce94843cdfa1667053165053633b062844dbb0d00070fde74fa3178eb5f1f5fd02e2088d8690379f39ab22c080cdcb29d700bac74fabd8a356fe99afe83a5d99aa5024e9158a299eda6c99b6701e64f1d68e7e2c0c6e88396bb535a02d0948f0a250a6e090041c96d9c9acd6134d44d516fd1010c39e572b86b05bb1326a2a4f23f11181186f9c2a01dc7b58c0129f4b851ca9b1e3dc35db7364e29ef646211796b1651511e041345abce427fa5d6e48b8fb078c8432061a4cc518a8f2a2caf709a5c1473a62112a6650afc64eec12f8f9c08cff1b6fbf7a1209fc8661f62303b7c5d49c1d0b32a9f37e81ed9ab6193816d40995ed49c10b9f5752e04d57535a3d16f06c65d32846c31ec9787ec4a965679eb804e86b45d007f38d8104550770dc6f313bc846e43a14a8c21d0628c744e3e83cb998d1b7acfe996541a8c03852dadf9326444c582b481cae844e4f3fe3d638903b38f24633b63adbad841ac6c4c5169d781a0e271e8a967b1c7e986fcb3a66168e86e3559a44fcfa92452260491da9397659af60453f4cd4be2d15439445ec2b4366a79d3283da912d9d499df1242bd174edc235848caa21d2c997aff0e95c7e5cc0803c90fab84e7be7b37909d0e2f3bc9974e3388acb6800baba183ecc8eea8c71c0d65d669e41f99ceae523b7a6b772f3b8ebba1d2127ccc3ddb7ddcb4ec73cbdc26fc87c3848e258a0b5484d3a13e40ec4e4a65dd92f09e9fe1e3e2f8b96c4e363aa3683860dee62dfcf8823ee4a3593a092e0bd9c4cedacf44a272faa164447b01f46a7795642a40c61b0034a37f0e9b792428a0ddcd144fe8263088eaac8016f8f1cd30b55ac90a8f10d785b7570dd9e639a4a068d3fe98a420b9f72e79de817f676c2a224300d749571ad43f49d1fbe838f4566bc7b5f104c384ad87189213152b644d9fcbdf98bafeee569d640ce9045779f1d90024c023a7480a358dee276fba139c14b4fdb12885240903d0e61dc161659a68f62c92b899007e0f2b65bf0a069e9e57c9b6ae50a3b30dd1003fb0eead73ae2f6010b3b356b4060579a4f29935e1f00c01d12e5f44e8e3163d81dfef7ca8560604240c7e96e4454c6971614df306c768121abb3f628e3f1d2d026f58d1087334c5bdb74d7c949b0ee66a4531ba4e9b922aee3d0f802ed034734507a5913c52966f1f8bd4577840de0253aabc23299dced2a299859c07af9fb0f9c29b6533b9d84d471390d59ab315f5ddb226f6b8dd7889295f0fb1f7bd1adafe4cc520a1e84bf2a59d5b9795aeafc8d6fd66a8228aba8653b98622617ddfeb5d6795c9bd2f35d4a0c386e862675a50e3314c3fbb17aca151c13c7fc8b1d1b72ed0a958537b5ddc9e74bddc2b9571ec3f2b7775b125338d4852a75a60000564c65bb36dfb6bea4aab1ae7a4f285c2177aa98406eb2cc10934aa92d5a9612d4455c84ad200841d289b5c2d5deab0d8e2459598ef183d3dc47f6bad0b9513710600cfa4d69fcd5763cdcc4f2c2b7cd7d4491fd52f4aec82ce846c0988f6f0123e21e900d39c61085e68c9badc350b44004f6c042d64b0d0cbf91ad0592b198f1eeea1e52200bc8e6d62848d6884b10bdde72466039da488be6b340c23148f666f2fe6e032c07dac43586df182aca9116f4600313fa8375c76337ba86bdc391dae6450218f58f047ced64befc6bb5c2a60024669630a6279fedf2fe45e7e19ce582ad96ae0d023eb9b39f5f1e666e73bb038ae38157275be5eb3e7cbc8b05adf53e817646bdc2cfce98e5d162bf7faaca787db8717ab8b27b9e35609c5fb9de9def07f010df8b43cf5c96851eadfdeff0b7bc5826e7e15490ae9c3d14166ee81bef007070e7981235a673804ad89943ee6b51ac63364f7870e121e6ff23a0c7d179527cd58dd7a4ca37247c2bd9efc79b720bb1ee2d39862e98cb81e93cf5b48d5d02ee8ac737ab504c867a1c49e678300803c94fbe978dea918a1e71b9791ee1e4d30056e86c26a4675a8b090be2365c0b451a13ece52a89a7057fe2052e11c6666eb916d823ea66bf217c320acba3b714910734b2d27c2fa586bd7f7664b0d1422adabad2ce2afc10270057f11940fac1a51d023ce48bd04ea39b7f99381b239fd0ddeea0dce7863ec1f8f61775013b6414ecf86e686a340a3148f87a9d7d60a1f2da53436d16fc88d6a4e7c3d55e0dd004cbecc15a5558eb705d82aacb1862ddc251dd5d9cbf1d78f97900ce6e8dab0ea678cb823bd1e7bbd1e927841af08f5427878c19f4f322228f9b36287fc13e7c1293ea875ae73815e052d6c2ebc40df8f7b9d1f76e0b10e35aa160944983d8e6b790df0d9b13f3460657336d81f7d83c0350324b930ec9c7557ce12887f76372e126f504b0980fea27f31a780c05187b9b5353dafc6b101543b24332b96e15bc26b19062e52fa9f86d260ee3a3bc92a133e328407bb85357ee5c45cb87228f44888b14941b5911b050e9319fe88033f830a8490917a9c0572ebbc549000000000000000015a34abef947b5b9a950e780662de18873e55899c92db3ad00437e8407890afa6b0c04ef861b8bc85fbbe1bb67b3d9ef001409f84b8ec4f01d861cecc143a805b981ab5cf5b605057b63cb2c84ec358e510a69cd8c33a8a62fe4680d0c980145cc709157832bfaef261cb00800000000000000ce9affffd4b1dc7cc9511da0b34bffb9ac216fb8cf7c6572d95627787720d1ba67c6512fcdb16f6329e9668681c404efebad559f81f05971b5efb6b4cca97ad0346753cc0a40a877242d8a808c602b03dc962cee38e646cb18abb079c70d357c30738a70f55cd3c5956a83a1bfcd6649dd765f16bfe968066345df7380bbc0c16b3b5af513d6458c791343952f33a051c5d711c1f35af1b47f3db9bbfb5c040000002b52805d606479879be0b404a28ade5649a3185e0f85a85fc15cd824671c2befdd0da509597c87d869f0bd7ad163ad93ca28fc0c4025eccaafe385ec3fc06c54ebcd7b07b6c7e0197c5b9ef886159a1585ae45248f865be760db6f5bc8f868fc6aefd04e34ecb51159e4cdcc2214b42b1ca9caec13ba3e1b2e7a3c736977b226213d265c2873195122a9b448088c8b50edd549be41c38ab176807b75e7267f86e400", 0x1000}}, 0x101a) r7 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="de6a84400f005f00440f20c0350a000000440f22c0c442c9a73b33aa00400000460f00d40f01df0f20d835080000000f22d80f0164120066b804000f00d8", 0x3e}], 0x1, 0x63, &(0x7f0000000240)=[@cr4={0x1, 0x2509e0}], 0x1) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc5e3e06e00d96072081000000000000002000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a03c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00", [0x6, 0x200000000]}}) 6.554298109s ago: executing program 6 (id=1992): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48241, 0x0) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x880, 0x0) ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x20400, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000001000000000000000000000000000000001b0300ff"]) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008b04"]) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00', @broadcast}) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) 6.10251404s ago: executing program 6 (id=1996): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRESDEC=0x0], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000005b574e69622bf85eda07b3"], 0x0}, 0x0) syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x891a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="f07e0000", @ANYRES16=r3, @ANYBLOB="10002dbd7000fddbdf251b000000"], 0xfffffffffffffff0}, 0x1, 0x0, 0x0, 0x5}, 0x8044041) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x42a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r4, 0x45809000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0x10, r1, 0x28b2a000) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt(r6, 0x200000000114, 0x271e, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) setsockopt$XDP_UMEM_COMPLETION_RING(r6, 0x11b, 0x6, &(0x7f0000000240)=0x3020, 0x4) r7 = dup(r5) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000400)=ANY=[@ANYBLOB="003181000000fe56c5b23395325a1da08a4c7dcce6d42fcd346bbe9a967763103688184a959ca03d078be997757933676165f78e4d7593204b6d660ae869639f1b9bdbc4803d0f0eb4a4df8b962639fd37ab46feebe110cb27f7518773e1669be6cc3994827ea01032a337d7451209ecfca6f0ac92336b08ceb01f4b3690"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0xe4}, 0x0, 0x0}) socket(0x10, 0x3, 0x0) r8 = syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x15555555555553a5, [{0x0, &(0x7f0000000040)=@lang_id={0x0, 0x3, 0x184a}}, {0x0, &(0x7f0000000080)=@lang_id={0x0, 0x3, 0x430}}]}) syz_usb_disconnect(r8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r9, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r9, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r9, 0x11a, 0x2, &(0x7f0000000180)=@gcm_256={{0x304}, "27c5ee06432a7605", "faeeaef13aa543bc5e2367f4828ad50700000000000000417a2b84802a08fea9", "51aa657a", "8f5cb2c5d5008000"}, 0x38) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x2cf42785aeaac7d2}, {}], 0x2, 0x0, 0x0, 0x0) 4.052547909s ago: executing program 4 (id=2004): creat(&(0x7f0000000140)='./file0\x00', 0x71) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000080)={[0xffffffff]}, 0x0, 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000480)={0x0, 0x7fff, 0x4}) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f00000000c0)=@sha1={0x1, "e2f770bdd1b459f87a933e02b18ade8929b77bb0"}, 0x15, 0x0) read(r0, &(0x7f0000000740)=""/377, 0x179) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x71) (async) signalfd(0xffffffffffffffff, &(0x7f00007aeff8)={[0xfffffffffffffffc]}, 0x8) (async) rt_sigprocmask(0x0, &(0x7f0000000080)={[0xffffffff]}, 0x0, 0x8) (async) getpid() (async) gettid() (async) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000480)={0x0, 0x7fff, 0x4}) (async) fsetxattr$security_evm(r0, &(0x7f0000000040), &(0x7f00000000c0)=@sha1={0x1, "e2f770bdd1b459f87a933e02b18ade8929b77bb0"}, 0x15, 0x0) (async) read(r0, &(0x7f0000000740)=""/377, 0x179) (async) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) (async) 3.96299496s ago: executing program 4 (id=2005): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000007a00010600000004fedbdf2507"], 0x18}], 0x1}, 0x0) 3.446978975s ago: executing program 4 (id=2006): syslog(0xa, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000042c0), 0x181420) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000004300)={0x3, 0x3, 0x5, 0x1, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r4, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2e0000001100a96db80d80ee59acbc04130800482f0000005e29004218d900182580000000000000a7d214d1ecec", 0x2e}], 0x1}, 0x0) sendmsg$xdp(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)='Z', 0xffaa}, {&(0x7f0000000040)="a3d7f3e8a9cf9e3887a6f6eca30e90d85fcfa281378973ab916b0e1d03bd28bca55c552da8cfecb0fbccbfb18ef20fe9541e0e1e8fa214cb6bb0455c2386f5ebb4730be449beb72f481c1429d6eb835b76fd1fdcacd50b884c98caa871ec4e225b6036b6ad2638ab5b06828c10fc355b170075f37b748b8f466fe29f40ec981d1431132bca9884654780b3205ed61f49c3b3b6229593e61d13a8505de19a8a0f502d4f3148f9450ed35ef5950bb7fefcf299beed14", 0xb5}], 0x2}, 0x0) recvmmsg(r2, &(0x7f0000004280)=[{{&(0x7f0000002040)=@nl=@proc, 0x80, &(0x7f00000041c0)=[{&(0x7f00000020c0)=""/47, 0x2f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/49, 0x31}, {&(0x7f0000004140)=""/73, 0x49}], 0x5, &(0x7f0000004240)=""/7, 0x7}, 0x5}], 0x1, 0x0, 0x0) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r3, 0x4068aea3, &(0x7f0000000280)={0xbc, 0x0, 0x4}) read$FUSE(0xffffffffffffffff, &(0x7f0000000000)={0x2020}, 0x2020) 3.018856036s ago: executing program 4 (id=2008): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xce) ioctl$SIOCAX25GETINFO(r0, 0x89ed, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r2, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r2, 0x4008550d, &(0x7f0000000000)) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x7}, 0x1) write$bt_hci(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0e00010002"], 0x8) 2.934784944s ago: executing program 4 (id=2010): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, 0xffffffffffffffff, 0xf103000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY_LEVEL(r0, 0x0, 0x2, 0x0, &(0x7f0000000240)) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f0000000000)=0x1, 0x4) 2.726600769s ago: executing program 4 (id=2013): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0xfffffffd, @dev}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xf9) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120174c6cc0c000832150e0140000102030109022400010103c042090400590203010171092107000801222a0c0905810320007f0605"], &(0x7f0000000700)={0x0, 0x0, 0x1f, &(0x7f0000000100)=ANY=[@ANYBLOB="150f1f20"], 0x1, [{0x0, 0x0}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000080000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000021440011800a0001006d617463680000003400028008000240000000001c0003000afe6cbf96caa5debdad61b67ddb2fb68fcf19f7807076430a0001"], 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) timer_settime(0x0, 0x0, 0x0, 0x0) r2 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='vfat\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, 0x0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000280)=0x14) pselect6(0x40, &(0x7f0000000200)={0x5, 0x2b1, 0x5, 0x7949, 0x9, 0x3, 0x3b, 0xc}, &(0x7f0000000240)={0x8, 0x6, 0x5, 0x843, 0xc9f0, 0x6, 0x7, 0xff}, &(0x7f00000002c0)={0x7, 0x90e, 0x8000000000000001, 0x8, 0x0, 0x3, 0x3, 0x3}, &(0x7f0000000300)={0x77359400}, &(0x7f0000000440)={&(0x7f0000000400)={[0xd]}, 0x8}) pselect6(0x12, &(0x7f0000000080)={0x1000000000000e, 0x9, 0x9, 0x10000000, 0x6, 0x8, 0xc2db, 0x7ff}, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x14, 0x33, 0x1, 0x70bd2b, 0x25dbdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4008050}, 0x4048000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) 2.666197878s ago: executing program 6 (id=2014): syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="180000007a00010600000004fedbdf2507"], 0x18}], 0x1}, 0x0) 2.610493685s ago: executing program 3 (id=2015): r0 = syz_usb_connect(0x3, 0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) (async, rerun: 32) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r1, 0x45809000) (async) syz_usb_connect(0x6, 0x221, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0xb3, 0x87, 0xcf, 0xff, 0x584, 0x8, 0x102, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x20f, 0x1, 0xff, 0x3, 0x10, 0x3, [{{0x9, 0x4, 0xe8, 0xfb, 0x3, 0x4b, 0xe4, 0x42, 0xa5, [@generic={0xa7, 0x4, "03ba8b0484a8eb3d63689d3b4b56a535c2951b6ac3d54095b826c58400886139d795817f5baf55c99b5ce9217af4a913a96b844f3abd0c363cf7801aeabf8b74a2e8441016ae83108d4aaa8ebf4015505a164b687817e36922288d872bfd87aafdabe90aad25cfc56e00b04a027404f99e4bd44cfbcd2583233029f311c83b090e169542340c8de1d1fffd7185039cc6b08cf161f6f5f5e87cc4c7ade8e26e07050d356d99"}], [{{0x9, 0x5, 0xf, 0x10, 0x20, 0x8, 0xd4, 0x10, [@generic={0x8c, 0x11, "f445d8dd5fb913aa24c0d602cc2ae027e827d3c09071e4296f689d3f229620fc089b26dcc1262f0407d493598f68c9e3eba1e21de2988a1d0664c6b6c2c04504f1a9e47a66cbfeb9adaeb202d8b04b927f1212d47fa2dd4fa500cee1cd9b5d40f9e897aa5aa4cd6eb6f60fb1b8239845f1ff514649c2773d2b916aed9e44a795316ad95368ca640ced5e"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x40, 0x11, 0xc, 0x5, [@generic={0xaf, 0x10, "e69cbb0e83871847f946b70ace6586c835f737dd8328d346c059e7b2bfbbdb94ca95b691404a6c994e0bbc370b6ea8d94da391138e6234f193b15309fce66f370ac7d050aae779c8f64bd3f27ace8e1994761eb96612c18bbe9dd15915463da7680ea06b4ee6b24fa39f269c7484bce42da6999706a19aa58ba86c583fb59746725dbdb6baf037e577b39c9dec2859b969fd61c671dc4ef98f4f452357bb7c86f410e5b84be43eee46589e52cd"}]}}, {{0x9, 0x5, 0xe, 0x4, 0x40, 0x2, 0xf, 0x3}}]}}]}}]}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) (async) r5 = dup(r4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000040)=@arm64={0x7, 0x6, 0x81, '\x00', 0x3c}) (async) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f00000000c0)=0x10000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000080)="f84ce885b5ebb27c5b52d7e00eacbc00", 0x10) (async) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[], 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x24044050) (async) ioctl$KVM_RUN(r5, 0xae80, 0x0) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) (async) setfsuid(0xee00) mremap(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00004a6000/0x2000)=nil) 2.274907055s ago: executing program 8 (id=2018): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000200040000001400050003030000000a0000005dc000000000010800020005000000140006"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) 2.274333495s ago: executing program 8 (id=2019): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001340)={0x10ec, 0x23, 0x1, 0x0, 0x0, {0x1d, 0xd601, 0x9}, [@nested={0x10d8, 0x9, 0x0, 0x1, [@nested={0x10d2, 0x75, 0x0, 0x1, [@typed={0x1004, 0x1f, 0x0, 0x0, @binary="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"}, @typed={0x92, 0x12d, 0x0, 0x0, @binary="cc78c72ce71e58a1db70378a9ff93704578f5993c11d4495ed872fedd1fc4e8ce935ebf29a2815d07c63e9e279c3aa07662410988782b610f39f6f7d99dede4fb831c88a41d31563d143f1239dd1bb47085aa0fe864c15f85427ea35160933997d1437637a2ec614159200e8cbc445884a606824d9f53740569bf1cf62dfb8dbabfde1462e3dc2a2444e22e7baa3"}, @typed={0xc, 0x84, 0x0, 0x0, @u64=0x80000001}, @generic="5bdfd914a872a1798fe541d2e08a139da4c9e835b112f826c2a2bc8eecb9d9eb28e6c9c5818e2e6d0487"]}]}]}, 0xffffffffffffff2d}, 0x1, 0x0, 0x0, 0x5}, 0x804) bind$netrom(r0, &(0x7f0000000100)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2}, [@null, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2e08c2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x541c, &(0x7f0000000000)) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x35}, @private1={0xfc, 0x1, '\x00', 0xfd}, 0x3, 0x4, 0x0, 0x0, 0x40000000, 0x441004e, r4}) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000fe07124081173809499b0102030109022400840000000009040000028b8647000905e869690900000009050a"], 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000540)={@empty, @initdev={0xfe, 0x88, '\x00', 0x4, 0x0}, @rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, r4}) r6 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) r7 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x80001) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000055c000/0x2000)=nil, 0x400000, 0x0, 0x18100}) ioctl$VIDIOC_S_FREQUENCY(r7, 0x402c5639, &(0x7f00000000c0)={0x2000005, 0x2}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x3, 0x2) r9 = socket(0x2, 0x80805, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x6}, 0x14) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0xb, 0x202812, r6, 0x7dfff000) 2.020613431s ago: executing program 6 (id=2020): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000351930404516080036cf000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="407cda7bb0d873e23a00"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000002c0), 0x12) unshare(0x22020600) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read$FUSE(r3, &(0x7f0000006b40)={0x2020}, 0x206e) 1.081269157s ago: executing program 3 (id=2021): shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000240)=""/34) shmctl$IPC_RMID(0x0, 0x0) 950.780035ms ago: executing program 3 (id=2022): write$sndseq(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 917.791251ms ago: executing program 3 (id=2023): r0 = creat(&(0x7f0000000140)='./file0\x00', 0x71) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x44) 835.969309ms ago: executing program 3 (id=2024): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r2, 0x100, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_DEVICE_INDEX={0x0, 0x1, r3}]}, 0xfffffffffffffe15}}, 0x200088c0) write$nci(r0, 0x0, 0x0) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r4, 0x2000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) 570.804896ms ago: executing program 8 (id=2025): creat(&(0x7f0000001380)='./file0\x00', 0x4) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='qnx4\x00', 0x1000100, 0x0) 462.226166ms ago: executing program 8 (id=2026): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) r1 = syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000940)={0xa, 0x0, 0x7, {0x8000, 0x1000, 0x4, 0x86c}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x80, 0x0}, 0x4000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a11800150006001400000000120800030043000040a8002b000a00", 0x36}], 0x1}, 0x20000880) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfe33) socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000200)="cf", 0x1, 0x400c0d4, &(0x7f0000000140)={0xa, 0x4e23, 0xfa82, @loopback, 0xffffffff}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0x4810) openat$procfs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/bus/input/handlers\x00', 0x0, 0x0) 315.142997ms ago: executing program 3 (id=2027): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r1, 0x0, 0xd4, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r2 = syz_usb_connect$cdc_ecm(0x3, 0x8a, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x78, 0x1, 0x1, 0x0, 0xcab21f483fccac10, 0xe5, [{{0x9, 0x4, 0x0, 0x80, 0x4, 0x2, 0x6, 0x0, 0x15, {{0xa, 0x24, 0x6, 0x0, 0x0, "2d4fd65f55"}, {0x5, 0x24, 0x0, 0xfffe}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x0, 0x6, 0x66}, [@mdlm_detail={0x1e, 0x24, 0x13, 0x9, "447ee08a3025f883bd9aac14aa8f4c68c3d494e6828990b4f81e"}, @obex={0x5, 0x24, 0x15, 0x101}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x81}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0x6, 0x0, 0x2}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x6, 0x1, 0x2}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x64, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x6, 0x8, 0xb7}}}}}]}}]}}, &(0x7f0000000580)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x201, 0x1, 0x44, 0x0, 0x20, 0x74}, 0x10, &(0x7f0000000140)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x8, 0x10, 0x10, 0x7, 0xe0, 0x2}]}, 0x7, [{0xec, &(0x7f0000000180)=@string={0xec, 0x3, "9ddcd7447d685d827d76a62baea1c182889e423a489a75d87dfe49121bf115d68be426e72e85020ee138a64f9dbb59f43fdf2ed6b4c56ec9b087cd2bd883537cc31ef5646bff4d71feb37a8268763e8f4d4a4ad20dee9c9af820f9afafe3af73bc36c57aa8b9afd2c63bfb1d53d866ccc83572c2f39571289d5d6f9fbc4a58d36b6472448c4deee8eae38ddcf1ad56e4c70c5f086999845e4950c5d949608d52bf4b95a858cc03bb274f73b77e021f2976cfbf8ba4efe5fe06ecc4ece48e5ef5d13943190b000d8a60dcbea11707e20e713e48f1887e3bd9c64f7c0e2112a26853326a483bff1d62e22f"}}, {0xf2, &(0x7f0000000280)=@string={0xf2, 0x3, "36f69da84d2613801e51ebd70571ad759b2335e90231e5f87d0b32304b45b6ea41a14e883c965a2d91f1d481a0828e0827f7d899fa75046f6158b7b7da1be0bb89fe84bd7ad624fdc8194e2a3366a1e67c1ded7adc662982b2952e7fe5a81d03fb3fa180d644e496101785d73bc751b685eb01de947721e34ef2830cf0ecfcee338a2ea2ec51d442eff226356e45cc4fc3276d145902a10c7266fda3a2ee7f467b7eccef210df1a0f77e3453a66171d82fe0747b057d9187120edb3df33e91b7459057a8a37df0dc52a45eef1372f06794a309835c5890477a60c64055b85b4a1ac36c8df6b62a858aac0875ffebfc00"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2c09}}, {0x72, &(0x7f00000003c0)=@string={0x72, 0x3, "218d40b01dee794f5db91ab4e73c07a188f3b6591deddd763a65e706eca2989bc24a428aa64626294170c7dacabc6d5e59310bc6161b21eef6260cfc7c6a2d7d5aa97140d6d89fd37629bfe1d2cb47510292d8bf66fef9d931028091855e780e73bd000053ab3c6bfb64f4f9eb0842a0"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x2312f54245464816}}, {0xa3, &(0x7f0000000480)=@string={0xa3, 0x3, "981c79c553ac42198d8e2c03ea6813380d8a4318dc1297bbccf0cc1f0bdd12c5be6e548a1bd6d650d02bcc840c01254303079ceb0ec810d523eecbce7b72d3c33e9cc1548c0c3e12f631aed60fd7af677d2abe4e126c2d210b2ed4eda322412a02c61d234c37a0af19df5a0c674b56335cd97b4550ed027018be35e01103b41e8627dfd28303186d758f9552f09852e4e1b3bb864b7e3a448c725319f97e7bcc0e"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x408}}]}) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000000)={0xfffffd6f, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 254.99441ms ago: executing program 8 (id=2028): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x12}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "ec9700", 0x40, 0x2c, 0x0, @local, @mcast2, {[@fragment={0x3a}], @pkt_toobig={0x2, 0x0, 0x0, 0xd93f, {0x4, 0x6, "074f94", 0xf08, 0x0, 0xb9e02c7ea3376920, @mcast2, @dev={0xfe, 0x80, '\x00', 0x12}, [], "d53354e0f167b1d8"}}}}}}, 0x76) 94.825514ms ago: executing program 6 (id=2029): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x60, &(0x7f0000000080)={&(0x7f00000001c0)={0x54, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}, {0x14, 0x2, @in={0x2, 0x0, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) 76.818772ms ago: executing program 8 (id=2030): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x0, r5}, 0x10) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000200)={0x0, 0x0, 0x1800, 0x9, 0x2}, 0x20) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x70003, 0x0, [0x7, 0x9b, 0x40000ffffffff, 0x9, 0xfffffffffffffff7, 0x6, 0x3000000002, 0xd]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000440)="c7442400913bf7d9c7442402681d0000c7442406000000000f01142426450f2de1260f8b00900000c442f9357ed36664f3430fbd5361f267f08120f1e5000066ba2100b001ee3e0f205fb9800000c00f3235002000000f30c4237d78df04", 0x5e}], 0x1, 0x0, &(0x7f00000000c0)=[@dstype3={0x7, 0xd}], 0x1) bind$inet6(r6, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000380)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0xa9, @mcast1, 0x200}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="a259b8cba4ce04a81ac81f3af65531b5eef0ec89d382f380618b6e185572b1", 0x1f}, {&(0x7f0000000540)="5e24d4c3c55e6dc75c4a6694a12f8f65593359434a0a8b628fa7510ec2530b51bf28c8295bfd77703b7bdd00603770b93d222bd494aaaf99ca8ba1d68e057e6d1b27c4eaeef836456a375c3cc1ef177966ec3a16006a9ba5515e012e738b576843bed5a2ae5725908c0d0e297abce71873d9d313d9a176c5f8c03e3c91c04d250c9f9aecfc8ee11fbe33da2cf30b60626d271edde3351b01bae0cf8cff492035053316b496ebb591d0", 0xa9}, {&(0x7f0000000600)="6aabe5138bf1fca9a780dccf52e4ec42c093058ba242a67a4934adc051ddb5e3aea47cb7a9578a91dbd8d73e5ea45af03c37ade7cec4df555157b1692cd3dabddbbc2a331bf67147a77deeb09010f5944c91918f7c90f5840225211beb99080c979af57a95a54573bfbb2c4fea319de3ee44bcd68e60da773f22bde74c9fbcf37c7d85d51956f60aa092f8d037967ac25572399acfe5980a63093487271b5d6890a90e0a4a64c87d146254041b3aee9350fdf5cfa1c3fdd14fc5e3", 0xbb}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x318}, 0x40000) sendto$inet6(r6, &(0x7f00000002c0)="9e", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7, 0x30}, 0xc) sendto$inet6(r6, &(0x7f0000000040), 0x0, 0x60000, 0x0, 0x0) sendmsg$inet6(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="b0", 0x1}], 0x1}, 0x4) 0s ago: executing program 6 (id=2031): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r0, r0, 0x0, 0x7ffff000) r1 = socket$inet6(0xa, 0x3, 0xffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x82, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) kernel console output (not intermixed with test programs): 11719] ? __pfx_genl_done+0x10/0x10 [ 355.926496][T11719] genl_rcv_msg+0x5da/0x790 [ 355.926521][T11719] ? __pfx_genl_rcv_msg+0x10/0x10 [ 355.926536][T11719] ? __pfx_nl802154_dump_wpan_phy+0x10/0x10 [ 355.926554][T11719] ? __pfx_nl802154_dump_wpan_phy_done+0x10/0x10 [ 355.926590][T11719] netlink_rcv_skb+0x208/0x470 [ 355.926612][T11719] ? __pfx_genl_rcv_msg+0x10/0x10 [ 355.926632][T11719] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 355.926672][T11719] ? down_read+0x1ad/0x2e0 [ 355.926697][T11719] genl_rcv+0x28/0x40 [ 355.926713][T11719] netlink_unicast+0x75b/0x8d0 [ 355.926742][T11719] netlink_sendmsg+0x805/0xb30 [ 355.926775][T11719] ? __pfx_netlink_sendmsg+0x10/0x10 [ 355.926801][T11719] ? aa_sock_msg_perm+0xf1/0x1d0 [ 355.926822][T11719] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 355.926845][T11719] ? __pfx_netlink_sendmsg+0x10/0x10 [ 355.926868][T11719] __sock_sendmsg+0x219/0x270 [ 355.926892][T11719] ____sys_sendmsg+0x505/0x830 [ 355.926921][T11719] ? __pfx_____sys_sendmsg+0x10/0x10 [ 355.926948][T11719] ? import_iovec+0x74/0xa0 [ 355.926970][T11719] ___sys_sendmsg+0x21f/0x2a0 [ 355.926996][T11719] ? __pfx____sys_sendmsg+0x10/0x10 [ 355.927053][T11719] ? __fget_files+0x2a/0x420 [ 355.927073][T11719] ? __fget_files+0x3a0/0x420 [ 355.927107][T11719] __x64_sys_sendmsg+0x19b/0x260 [ 355.927127][T11719] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 355.927154][T11719] ? __pfx_ksys_write+0x10/0x10 [ 355.927171][T11719] ? rcu_is_watching+0x15/0xb0 [ 355.927194][T11719] ? do_syscall_64+0xbe/0x3b0 [ 355.927220][T11719] do_syscall_64+0xfa/0x3b0 [ 355.927240][T11719] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.927260][T11719] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.927276][T11719] ? clear_bhb_loop+0x60/0xb0 [ 355.927298][T11719] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.927315][T11719] RIP: 0033:0x7f6c5158e929 [ 355.927332][T11719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.927347][T11719] RSP: 002b:00007f6c524a7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 355.927367][T11719] RAX: ffffffffffffffda RBX: 00007f6c517b5fa0 RCX: 00007f6c5158e929 [ 355.927380][T11719] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000004 [ 355.927391][T11719] RBP: 00007f6c524a7090 R08: 0000000000000000 R09: 0000000000000000 [ 355.927402][T11719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.927412][T11719] R13: 0000000000000000 R14: 00007f6c517b5fa0 R15: 00007ffc1a41a888 [ 355.927442][T11719] [ 356.457764][T11723] binder: 11722:11723 ioctl c0306201 200000000480 returned -14 [ 356.764001][T11735] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1594'. [ 356.869867][T11740] netlink: 156 bytes leftover after parsing attributes in process `syz.6.1596'. [ 357.016460][T11744] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 357.023944][T11744] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 357.166417][ T5883] usb 5-1: USB disconnect, device number 74 [ 357.367166][ T5941] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 357.471786][ T24] usb 7-1: new high-speed USB device number 93 using dummy_hcd [ 357.541343][ T5883] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 357.549037][ T5941] usb 4-1: Using ep0 maxpacket: 32 [ 357.559065][ T5941] usb 4-1: config 3 has an invalid interface number: 130 but max is 0 [ 357.567522][ T5941] usb 4-1: config 3 has no interface number 0 [ 357.573670][ T5941] usb 4-1: config 3 interface 130 has no altsetting 0 [ 357.582574][ T5941] usb 4-1: New USB device found, idVendor=12d1, idProduct=c025, bcdDevice=cb.65 [ 357.591977][ T5941] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.599961][ T5941] usb 4-1: Product: syz [ 357.604440][ T5941] usb 4-1: Manufacturer: syz [ 357.609042][ T5941] usb 4-1: SerialNumber: syz [ 357.635658][ T24] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 357.644777][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.655037][ T24] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 357.664171][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.676962][ T24] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 357.686501][ T24] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 357.694638][ T24] usb 7-1: Product: syz [ 357.698816][ T24] usb 7-1: Manufacturer: syz [ 357.709671][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 357.715354][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 357.722437][ T24] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 357.728363][ T24] cdc_wdm 7-1:1.0: Unknown control protocol [ 357.742427][ T5883] usb 5-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 357.752009][ T5883] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.760062][ T5883] usb 5-1: Product: syz [ 357.764628][ T5883] usb 5-1: Manufacturer: syz [ 357.769268][ T5883] usb 5-1: SerialNumber: syz [ 357.782213][ T5883] usb 5-1: config 0 descriptor?? [ 357.827145][ T5941] option 4-1:3.130: GSM modem (1-port) converter detected [ 357.840289][ T5941] usb 4-1: USB disconnect, device number 101 [ 357.849745][ T5941] option 4-1:3.130: device disconnected [ 357.957183][ C1] cdc_wdm 7-1:1.0: nonzero urb status received: -EPIPE [ 358.035950][T11752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.050723][T11752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.096613][ T5883] hso 5-1:0.0: Failed to find BULK IN ep [ 358.106775][ T5883] usb-storage 5-1:0.0: USB Mass Storage device detected [ 358.116997][ T5941] usb 7-1: USB disconnect, device number 93 [ 358.310391][ T5883] usb 5-1: USB disconnect, device number 75 [ 358.805771][T11795] RDS: rds_bind could not find a transport for ::ffff:172.30.0.4, load rds_tcp or rds_rdma? [ 358.894551][T11799] FAULT_INJECTION: forcing a failure. [ 358.894551][T11799] name failslab, interval 1, probability 0, space 0, times 0 [ 358.907433][T11799] CPU: 1 UID: 0 PID: 11799 Comm: syz.3.1614 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 358.907458][T11799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 358.907469][T11799] Call Trace: [ 358.907477][T11799] [ 358.907485][T11799] dump_stack_lvl+0x189/0x250 [ 358.907510][T11799] ? __pfx____ratelimit+0x10/0x10 [ 358.907540][T11799] ? __pfx_dump_stack_lvl+0x10/0x10 [ 358.907560][T11799] ? __pfx__printk+0x10/0x10 [ 358.907582][T11799] ? __pfx___might_resched+0x10/0x10 [ 358.907600][T11799] ? fs_reclaim_acquire+0x7d/0x100 [ 358.907627][T11799] should_fail_ex+0x414/0x560 [ 358.907658][T11799] should_failslab+0xa8/0x100 [ 358.907681][T11799] __kmalloc_noprof+0xcb/0x4f0 [ 358.907699][T11799] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 358.907725][T11799] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 358.907752][T11799] genl_family_rcv_msg_doit+0xb8/0x300 [ 358.907775][T11799] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 358.907796][T11799] ? rcu_is_watching+0x15/0xb0 [ 358.907817][T11799] ? apparmor_capable+0x137/0x1b0 [ 358.907841][T11799] ? bpf_lsm_capable+0x9/0x20 [ 358.907858][T11799] ? security_capable+0x7e/0x2e0 [ 358.907882][T11799] genl_rcv_msg+0x60e/0x790 [ 358.907908][T11799] ? __pfx_genl_rcv_msg+0x10/0x10 [ 358.907923][T11799] ? ref_tracker_free+0x63a/0x7d0 [ 358.907938][T11799] ? __pfx_l2tp_nl_cmd_tunnel_delete+0x10/0x10 [ 358.907961][T11799] ? __pfx_ref_tracker_free+0x10/0x10 [ 358.907991][T11799] netlink_rcv_skb+0x208/0x470 [ 358.908015][T11799] ? __pfx_genl_rcv_msg+0x10/0x10 [ 358.908035][T11799] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 358.908075][T11799] ? down_read+0x1ad/0x2e0 [ 358.908100][T11799] genl_rcv+0x28/0x40 [ 358.908116][T11799] netlink_unicast+0x75b/0x8d0 [ 358.908149][T11799] netlink_sendmsg+0x805/0xb30 [ 358.908182][T11799] ? __pfx_netlink_sendmsg+0x10/0x10 [ 358.908208][T11799] ? aa_sock_msg_perm+0xf1/0x1d0 [ 358.908229][T11799] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 358.908256][T11799] ? __pfx_netlink_sendmsg+0x10/0x10 [ 358.908279][T11799] __sock_sendmsg+0x219/0x270 [ 358.908304][T11799] ____sys_sendmsg+0x505/0x830 [ 358.908326][T11799] ? __pfx_____sys_sendmsg+0x10/0x10 [ 358.908352][T11799] ? import_iovec+0x74/0xa0 [ 358.908373][T11799] ___sys_sendmsg+0x21f/0x2a0 [ 358.908394][T11799] ? __pfx____sys_sendmsg+0x10/0x10 [ 358.908447][T11799] ? __fget_files+0x2a/0x420 [ 358.908468][T11799] ? __fget_files+0x3a0/0x420 [ 358.908500][T11799] __x64_sys_sendmsg+0x19b/0x260 [ 358.908526][T11799] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 358.908554][T11799] ? __pfx_ksys_write+0x10/0x10 [ 358.908571][T11799] ? rcu_is_watching+0x15/0xb0 [ 358.908594][T11799] ? do_syscall_64+0xbe/0x3b0 [ 358.908619][T11799] do_syscall_64+0xfa/0x3b0 [ 358.908640][T11799] ? lockdep_hardirqs_on+0x9c/0x150 [ 358.908660][T11799] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.908677][T11799] ? clear_bhb_loop+0x60/0xb0 [ 358.908698][T11799] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.908714][T11799] RIP: 0033:0x7fd07df8e929 [ 358.908731][T11799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 358.908746][T11799] RSP: 002b:00007fd07ee4f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.908765][T11799] RAX: ffffffffffffffda RBX: 00007fd07e1b5fa0 RCX: 00007fd07df8e929 [ 358.908777][T11799] RDX: 0000000000000040 RSI: 0000200000000440 RDI: 0000000000000006 [ 358.908789][T11799] RBP: 00007fd07ee4f090 R08: 0000000000000000 R09: 0000000000000000 [ 358.908800][T11799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.908810][T11799] R13: 0000000000000000 R14: 00007fd07e1b5fa0 R15: 00007fff65928f78 [ 358.908839][T11799] [ 359.269554][ T6051] usb 7-1: new high-speed USB device number 94 using dummy_hcd [ 359.470003][T11805] netfs: Couldn't get user pages (rc=-14) [ 359.477298][ T6051] usb 7-1: Using ep0 maxpacket: 8 [ 359.487296][ T6051] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 359.510257][ T6051] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 359.533834][ T6051] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 359.574895][T11810] input: syz0 as /devices/virtual/input/input46 [ 359.584763][ T6051] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 359.660308][ T6051] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 359.677180][T11812] netlink: 'syz.4.1619': attribute type 39 has an invalid length. [ 359.699215][ T6051] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.947921][T11822] RDS: rds_bind could not find a transport for ::ffff:172.30.0.5, load rds_tcp or rds_rdma? [ 359.961485][ T6051] usb 7-1: GET_CAPABILITIES returned 0 [ 359.967018][ T6051] usbtmc 7-1:16.0: can't read capabilities [ 360.004006][ T5941] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 360.011116][T10598] usb 9-1: new high-speed USB device number 14 using dummy_hcd [ 360.116206][T11826] netlink: 200 bytes leftover after parsing attributes in process `syz.4.1625'. [ 360.171472][T10598] usb 9-1: Using ep0 maxpacket: 32 [ 360.177981][T10598] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 360.186789][ T5941] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.195717][T10598] usb 9-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 360.199712][T11789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.219664][T10598] usb 9-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 360.223480][ T5941] usb 4-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 360.229496][T10598] usb 9-1: Product: syz [ 360.238156][ T5941] usb 4-1: config 0 interface 0 has no altsetting 0 [ 360.245912][T11789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.259430][T10598] usb 9-1: Manufacturer: syz [ 360.265761][ T5941] usb 4-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 360.267858][T10598] usb 9-1: SerialNumber: syz [ 360.275476][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 360.296714][T10598] usb 9-1: config 0 descriptor?? [ 360.296970][ T5941] usb 4-1: config 0 descriptor?? [ 360.315469][ T6051] usb 7-1: USB disconnect, device number 94 [ 360.332554][T11818] raw-gadget.2 gadget.8: fail, usb_ep_enable returned -22 [ 360.341806][T10598] hub 9-1:0.0: bad descriptor, ignoring hub [ 360.347721][T10598] hub 9-1:0.0: probe with driver hub failed with error -5 [ 360.681447][ T5883] usb 9-1: USB disconnect, device number 14 [ 360.761408][ T5941] input: HID 054c:03d5 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:054C:03D5.001B/input/input47 [ 360.844166][ T5941] sony 0003:054C:03D5.001B: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.3-1/input0 [ 360.956713][T11816] loop7: detected capacity change from 0 to 16384 [ 360.992387][T11816] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 361.021412][ T5883] usb 9-1: new high-speed USB device number 15 using dummy_hcd [ 361.026669][T11816] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.152130][ T5883] usb 9-1: device descriptor read/64, error -71 [ 361.224531][ T24] usb 4-1: USB disconnect, device number 102 [ 361.415155][ T5883] usb 9-1: new high-speed USB device number 16 using dummy_hcd [ 361.423097][ T5941] usb 7-1: new high-speed USB device number 95 using dummy_hcd [ 361.561294][ T5883] usb 9-1: device descriptor read/64, error -71 [ 361.581641][ T5941] usb 7-1: Using ep0 maxpacket: 32 [ 361.592389][ T5941] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 361.611326][ T5941] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 361.632493][ T5941] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 361.651281][ T5941] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 361.660357][ T5941] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.671527][ T5883] usb usb9-port1: attempt power cycle [ 361.678483][ T5941] usb 7-1: config 0 descriptor?? [ 361.686124][T11854] raw-gadget.3 gadget.6: fail, usb_ep_enable returned -22 [ 361.698361][ T5941] hub 7-1:0.0: USB hub found [ 361.897823][ T5941] hub 7-1:0.0: 2 ports detected [ 362.031106][ T5883] usb 9-1: new high-speed USB device number 17 using dummy_hcd [ 362.041455][ T55] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 362.061841][ T5883] usb 9-1: device descriptor read/8, error -71 [ 362.193763][ T55] usb 5-1: Using ep0 maxpacket: 16 [ 362.195676][T11862] netlink: 'syz.3.1637': attribute type 64 has an invalid length. [ 362.201336][ T55] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 362.215159][T11862] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1637'. [ 362.227420][ T55] usb 5-1: config 0 has an invalid descriptor of length 102, skipping remainder of the config [ 362.238823][ T55] usb 5-1: config 0 has no interface number 0 [ 362.255891][ T55] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 362.272818][ T55] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.282041][ T55] usb 5-1: Product: syz [ 362.286248][ T55] usb 5-1: Manufacturer: syz [ 362.291879][ T55] usb 5-1: SerialNumber: syz [ 362.300465][ T55] usb 5-1: config 0 descriptor?? [ 362.305692][ T5883] usb 9-1: new high-speed USB device number 18 using dummy_hcd [ 362.361507][ T5883] usb 9-1: device descriptor read/8, error -71 [ 362.408176][T11866] sp0: Synchronizing with TNC [ 362.471985][ T5883] usb usb9-port1: unable to enumerate USB device [ 362.536936][ T55] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 362.552027][ T55] usb 5-1: No valid video chain found. [ 362.564097][ T55] usb 5-1: USB disconnect, device number 76 [ 362.910361][ T5941] hub 7-1:0.0: hub_ext_port_status failed (err = -71) [ 362.910759][ T5890] usb 7-1: USB disconnect, device number 95 [ 362.941124][ T5883] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 363.091088][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 363.098470][ T5883] usb 4-1: config 0 has an invalid interface number: 186 but max is 0 [ 363.108922][ T5883] usb 4-1: config 0 has no interface number 0 [ 363.115391][ T5883] usb 4-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 363.126716][ T5883] usb 4-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 363.139613][ T5883] usb 4-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 363.151044][ T55] usb 9-1: new low-speed USB device number 19 using dummy_hcd [ 363.159328][ T5883] usb 4-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 363.176071][ T5883] usb 4-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 363.186117][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.194694][ T5883] usb 4-1: Product: syz [ 363.199041][ T5883] usb 4-1: Manufacturer: syz [ 363.203780][ T5883] usb 4-1: SerialNumber: syz [ 363.216317][ T5883] usb 4-1: config 0 descriptor?? [ 363.303848][ T55] usb 9-1: config 0 has an invalid interface number: 55 but max is 0 [ 363.323312][ T55] usb 9-1: config 0 has no interface number 0 [ 363.330188][ T55] usb 9-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 363.343013][ T55] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 363.355630][ T55] usb 9-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 363.369268][ T55] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 363.381196][ T55] usb 9-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 363.392714][ T55] usb 9-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 363.421130][ T55] usb 9-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 363.432401][ T55] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.465484][ T55] usb 9-1: config 0 descriptor?? [ 363.471307][ T5883] iowarrior 4-1:0.186: IOWarrior product=0x1505, serial=42424242 interface=186 now attached to iowarrior0 [ 363.471878][T11875] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 363.510512][T11875] raw-gadget.0 gadget.8: fail, usb_ep_enable returned -22 [ 363.550511][ T55] ldusb 9-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 363.754701][T11875] fuse: Bad value for 'group_id' [ 363.766316][T11875] fuse: Bad value for 'group_id' [ 363.778788][ T5890] usb 9-1: USB disconnect, device number 19 [ 363.799224][ T5890] ldusb 9-1:0.55: LD USB Device #1 now disconnected [ 363.821265][T10598] usb 7-1: new high-speed USB device number 96 using dummy_hcd [ 363.983333][T10598] usb 7-1: Using ep0 maxpacket: 8 [ 364.005761][T10598] usb 7-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 364.025142][T10598] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.050812][T10598] usb 7-1: Product: syz [ 364.055886][T10598] usb 7-1: Manufacturer: syz [ 364.060503][T10598] usb 7-1: SerialNumber: syz [ 364.072745][T10598] usb 7-1: config 0 descriptor?? [ 364.283857][T10598] usb 7-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 364.485512][T11886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 364.494867][T11886] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 364.730317][T11904] hpfs: Bad magic ... probably not HPFS [ 365.325092][ T6051] usb 9-1: new high-speed USB device number 20 using dummy_hcd [ 365.492661][ T6051] usb 9-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 365.510931][ T6051] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.559693][ T6051] usb 9-1: config 0 descriptor?? [ 365.586827][ T6051] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 365.772641][ T5876] usb 4-1: USB disconnect, device number 103 [ 366.005072][ T6051] cpia1 9-1:0.0: unexpected state after lo power cmd: 00 [ 366.051891][T10598] dvb_usb_rtl28xxu 7-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 366.065280][T10598] usb 7-1: USB disconnect, device number 96 [ 366.230586][ T5876] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 366.412295][ T5876] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 366.432295][ T5876] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 366.451962][ T5876] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 366.470112][ T5876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.492732][T11930] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 366.505465][ T5876] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 366.760782][ T6051] gspca_cpia1: usb_control_msg 02, error -71 [ 366.784641][ T6051] gspca_cpia1: usb_control_msg 05, error -71 [ 366.803482][ T6051] cpia1 9-1:0.0: unexpected systemstate: 00 [ 366.850329][ T6051] usb 9-1: USB disconnect, device number 20 [ 366.896660][ T5876] usb 4-1: USB disconnect, device number 104 [ 366.960111][ T24] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 367.120380][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 367.135626][ T24] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 367.161305][ T24] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 367.174034][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 367.182699][ T24] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 367.194781][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.214210][ T24] usb 5-1: config 0 descriptor?? [ 367.359080][T11953] netlink: 'syz.8.1672': attribute type 27 has an invalid length. [ 367.462927][T11943] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.516635][T11943] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.542216][T11953] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.551105][T11953] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.659521][ T6051] usb 7-1: new high-speed USB device number 97 using dummy_hcd [ 367.690458][T11953] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 367.708181][T11953] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 367.810559][ T6051] usb 7-1: Using ep0 maxpacket: 16 [ 367.817803][ T6051] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 367.831134][ T6051] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 367.894256][ T12] netdevsim netdevsim8 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.895049][ T6051] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 367.926059][ T6051] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.938302][ T12] netdevsim netdevsim8 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.947754][ T6051] usb 7-1: Product: syz [ 367.958302][ T12] netdevsim netdevsim8 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.966362][ T6051] usb 7-1: Manufacturer: syz [ 367.995174][ T12] netdevsim netdevsim8 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 367.998325][ T6051] usb 7-1: SerialNumber: syz [ 368.053722][ T6051] usb 7-1: config 0 descriptor?? [ 368.064574][ T6051] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 368.081495][ T6051] em28xx 7-1:0.0: Audio interface 0 found (Vendor Class) [ 368.269385][ T5876] usb 9-1: new high-speed USB device number 21 using dummy_hcd [ 368.419155][ T5876] usb 9-1: Using ep0 maxpacket: 16 [ 368.428203][ T5876] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 368.448905][ T5876] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 368.464879][ T5876] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 368.475623][ T5876] usb 9-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 368.486310][ T5876] usb 9-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 368.500677][ T5876] usb 9-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 368.509835][ T5876] usb 9-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 368.517913][ T5876] usb 9-1: Manufacturer: syz [ 368.525275][ T5876] usb 9-1: config 0 descriptor?? [ 368.677463][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 368.685041][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 368.693738][ T5883] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 368.709616][ T24] usb 5-1: USB disconnect, device number 77 [ 368.733946][ T30] audit: type=1326 audit(1751548043.213:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11954 comm="syz.6.1673" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6c5158e929 code=0x0 [ 368.755720][ C1] vkms_vblank_simulate: vblank timer overrun [ 368.838958][ T6051] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 368.849275][ T6051] em28xx 7-1:0.0: Config register raw data: 0xfffffffb [ 368.868905][ T5883] usb 4-1: Using ep0 maxpacket: 8 [ 368.880719][ T5883] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 368.896849][ T5883] usb 4-1: config 0 has no interface number 0 [ 368.905909][ T5883] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 368.915260][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 368.924386][ T5883] usb 4-1: Product: syz [ 368.928567][ T5883] usb 4-1: Manufacturer: syz [ 368.935121][ T5883] usb 4-1: SerialNumber: syz [ 368.952597][ T5883] usb 4-1: config 0 descriptor?? [ 369.071333][ T5876] rc_core: IR keymap rc-hauppauge not found [ 369.077263][ T5876] Registered IR keymap rc-empty [ 369.084215][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.109005][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.130837][ T5876] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0 [ 369.144901][ T5876] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0/input48 [ 369.161422][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.179058][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.203920][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.238924][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.268823][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.308808][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.328765][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.358815][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.368424][ T5883] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 369.377481][ T5883] uvcvideo 4-1:0.31: Entity type for entity Output 6 was not initialized! [ 369.388881][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.409552][ T5876] mceusb 9-1:0.0: Error: mce write submit urb error = -90 [ 369.422479][ T5883] usb 4-1: USB disconnect, device number 105 [ 369.445743][ T5876] mceusb 9-1:0.0: Registered with mce emulator interface version 1 [ 369.467114][T11970] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 369.478368][ T5876] mceusb 9-1:0.0: 2 tx ports (0x1 cabled) and 2 rx sensors (0x0 active) [ 369.506490][T11970] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.516771][ T5876] usb 9-1: USB disconnect, device number 21 [ 369.542496][ T6051] em28xx 7-1:0.0: Unknown AC97 audio processor detected! [ 369.961157][T11989] Mount JFS Failure: -22 [ 370.110639][T11990] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 370.268561][ T55] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 370.322346][T12001] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 370.397360][T12003] vxfs: WRONG superblock magic 00000000 at 1 [ 370.404218][T12003] vxfs: WRONG superblock magic 00000000 at 8 [ 370.410673][T12003] vxfs: can't find superblock. [ 370.428141][ T55] usb 4-1: Using ep0 maxpacket: 8 [ 370.435020][ T55] usb 4-1: config 0 interface 0 has no altsetting 0 [ 370.444446][ T55] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 370.454021][ T55] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.462456][ T55] usb 4-1: Product: syz [ 370.466757][ T55] usb 4-1: Manufacturer: syz [ 370.471990][ T55] usb 4-1: SerialNumber: syz [ 370.481986][ T55] usb 4-1: config 0 descriptor?? [ 370.496560][ T55] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 370.639948][ T6051] em28xx 7-1:0.0: couldn't setup AC97 register 2 [ 370.657262][ T6051] em28xx 7-1:0.0: couldn't setup AC97 register 4 [ 370.673773][ T6051] em28xx 7-1:0.0: couldn't setup AC97 register 6 [ 370.691269][ T6051] em28xx 7-1:0.0: couldn't setup AC97 register 54 [ 370.692537][ T55] snd_usb_toneport 4-1:0.0: set_interface failed [ 370.705681][ T6051] em28xx 7-1:0.0: couldn't setup AC97 register 56 [ 370.707040][ T55] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 370.745062][ T55] snd_usb_toneport 4-1:0.0: probe with driver snd_usb_toneport failed with error -71 [ 370.797774][ T55] usb 4-1: USB disconnect, device number 106 [ 370.862220][ T5883] usb 7-1: USB disconnect, device number 97 [ 371.008289][ T6051] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 371.168218][ T6051] usb 5-1: Using ep0 maxpacket: 8 [ 371.179898][ T6051] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 371.199679][ T6051] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.211729][ T6051] usb 5-1: Product: syz [ 371.215939][ T6051] usb 5-1: Manufacturer: syz [ 371.220914][ T6051] usb 5-1: SerialNumber: syz [ 371.229047][ T6051] usb 5-1: config 0 descriptor?? [ 371.248330][ T55] usb 4-1: new full-speed USB device number 107 using dummy_hcd [ 371.410388][ T55] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 371.456697][ T6051] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 371.475112][ T55] usb 4-1: config 0 interface 0 has no altsetting 0 [ 371.490026][ T55] usb 4-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 371.503887][ T55] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.516378][ T55] usb 4-1: Product: syz [ 371.523726][ T55] usb 4-1: Manufacturer: syz [ 371.529408][ T55] usb 4-1: SerialNumber: syz [ 371.561379][ T55] usb 4-1: config 0 descriptor?? [ 371.594519][ T55] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 found [ 371.803376][ T55] snd_usb_toneport 4-1:0.0: Line 6 TonePort UX2 now disconnected [ 371.814925][ T55] snd_usb_toneport 4-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 371.867830][ T5883] usb 7-1: new high-speed USB device number 98 using dummy_hcd [ 371.880304][T12037] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1701'. [ 372.027672][ T5883] usb 7-1: Using ep0 maxpacket: 32 [ 372.036485][ T5883] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 372.048377][ T5883] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 372.062681][ T5883] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 372.063197][T10598] usb 4-1: USB disconnect, device number 107 [ 372.073922][ T5883] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 372.073950][ T5883] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.099278][ T6051] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 372.110361][ T5883] usb 7-1: config 0 descriptor?? [ 372.120311][T12031] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 372.134683][ T5883] hub 7-1:0.0: USB hub found [ 372.153746][ T6051] usb 5-1: USB disconnect, device number 78 [ 372.331663][ T5883] hub 7-1:0.0: 2 ports detected [ 372.863141][T12053] tipc: Started in network mode [ 372.875685][T12053] tipc: Node identity ac14140c, cluster identity 4711 [ 372.893383][T12053] tipc: New replicast peer: 255.255.255.255 [ 372.904199][T12053] tipc: Enabled bearer , priority 10 [ 373.734753][ T30] audit: type=1800 audit(1751548048.216:16): pid=12073 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1716" name="SYSV00000000" dev="tmpfs" ino=2 res=0 errno=0 [ 373.887763][T12078] usb usb8: usbfs: process 12078 (syz.4.1718) did not claim interface 0 before use [ 373.911049][ T5941] tipc: Node number set to 2886997004 [ 373.951559][ T5883] usb 7-1: USB disconnect, device number 98 [ 374.196411][ T6051] usb 9-1: new full-speed USB device number 22 using dummy_hcd [ 374.296243][ T5876] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 374.348089][ T6051] usb 9-1: config 6 has an invalid interface number: 2 but max is 0 [ 374.362504][ T6051] usb 9-1: config 6 has no interface number 0 [ 374.376148][ T6051] usb 9-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 374.385841][ T6051] usb 9-1: config 6 interface 2 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 374.418680][ T6051] usb 9-1: config 6 interface 2 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 374.429902][ T6051] usb 9-1: config 6 interface 2 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 374.442892][ T6051] usb 9-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 374.452686][ T6051] usb 9-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3 [ 374.460865][ T6051] usb 9-1: Product: syz [ 374.465199][ T6051] usb 9-1: Manufacturer: syz [ 374.476962][ T6051] usb 9-1: SerialNumber: syz [ 374.511941][ T6051] hso 9-1:6.2: Failed to find BULK IN ep [ 374.617424][T12105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 374.627108][T12105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 374.703796][T12081] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1720'. [ 374.758621][ T6051] usb 9-1: USB disconnect, device number 22 [ 375.075821][ T55] usb 7-1: new high-speed USB device number 99 using dummy_hcd [ 375.165765][ T5883] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 375.205978][ T55] usb 7-1: device descriptor read/64, error -71 [ 375.325920][ T5883] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 375.334566][ T5883] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 375.363861][T12115] fuse: Unknown parameter '000000000000000000000050x0000000000000006' [ 375.365668][ T5883] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 375.396139][ T5883] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 375.425714][ T5883] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 375.435129][ T5883] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 375.455650][ T55] usb 7-1: new high-speed USB device number 100 using dummy_hcd [ 375.463474][ T5883] usb 4-1: Product: syz [ 375.468618][ T5883] usb 4-1: Manufacturer: syz [ 375.479635][T12117] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1730'. [ 375.497168][ T5883] cdc_wdm 4-1:1.0: skipping garbage [ 375.502480][ T5883] cdc_wdm 4-1:1.0: skipping garbage [ 375.524045][ T5883] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 375.545560][ T5883] cdc_wdm 4-1:1.0: Unknown control protocol [ 375.615526][ T55] usb 7-1: device descriptor read/64, error -71 [ 375.725766][ T55] usb usb7-port1: attempt power cycle [ 376.075415][ T55] usb 7-1: new high-speed USB device number 101 using dummy_hcd [ 376.102384][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -EPIPE [ 376.120979][ T55] usb 7-1: device descriptor read/8, error -71 [ 376.249153][T12132] syz.8.1734: attempt to access beyond end of device [ 376.249153][T12132] nbd8: rw=0, sector=64, nr_sectors = 1 limit=0 [ 376.263151][T12132] syz.8.1734: attempt to access beyond end of device [ 376.263151][T12132] nbd8: rw=0, sector=256, nr_sectors = 1 limit=0 [ 376.277212][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=256, location=256 [ 376.287949][T12132] syz.8.1734: attempt to access beyond end of device [ 376.287949][T12132] nbd8: rw=0, sector=512, nr_sectors = 1 limit=0 [ 376.303572][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=512, location=512 [ 376.317345][T12133] /dev/rnullb0: Can't open blockdev [ 376.321218][T12132] syz.8.1734: attempt to access beyond end of device [ 376.321218][T12132] nbd8: rw=0, sector=64, nr_sectors = 2 limit=0 [ 376.341074][T12132] syz.8.1734: attempt to access beyond end of device [ 376.341074][T12132] nbd8: rw=0, sector=512, nr_sectors = 2 limit=0 [ 376.360968][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=256, location=256 [ 376.372170][T12132] syz.8.1734: attempt to access beyond end of device [ 376.372170][T12132] nbd8: rw=0, sector=1024, nr_sectors = 2 limit=0 [ 376.375320][ T55] usb 7-1: new high-speed USB device number 102 using dummy_hcd [ 376.390193][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=512, location=512 [ 376.409667][T12132] syz.8.1734: attempt to access beyond end of device [ 376.409667][T12132] nbd8: rw=0, sector=64, nr_sectors = 4 limit=0 [ 376.423125][T12132] syz.8.1734: attempt to access beyond end of device [ 376.423125][T12132] nbd8: rw=0, sector=1024, nr_sectors = 4 limit=0 [ 376.425991][ T55] usb 7-1: device descriptor read/8, error -71 [ 376.441881][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=256, location=256 [ 376.456596][T12132] syz.8.1734: attempt to access beyond end of device [ 376.456596][T12132] nbd8: rw=0, sector=2048, nr_sectors = 4 limit=0 [ 376.474748][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=512, location=512 [ 376.486420][T12132] syz.8.1734: attempt to access beyond end of device [ 376.486420][T12132] nbd8: rw=0, sector=64, nr_sectors = 8 limit=0 [ 376.500316][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=256, location=256 [ 376.510768][T12132] UDF-fs: error (device nbd8): udf_read_tagged: read failed, block=512, location=512 [ 376.521576][T12132] UDF-fs: warning (device nbd8): udf_fill_super: No partition found (1) [ 376.557512][ T55] usb usb7-port1: unable to enumerate USB device [ 376.690869][ T30] audit: type=1326 audit(1751548051.177:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12136 comm="syz.8.1735" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa297f8e929 code=0x0 [ 377.237896][ T5876] usb 5-1: unable to get BOS descriptor or descriptor too short [ 377.257418][ T5876] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 377.266123][ T5876] usb 5-1: can't read configurations, error -71 [ 377.814427][ T6051] usb 9-1: new high-speed USB device number 23 using dummy_hcd [ 377.904608][ T5876] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 377.945073][ T55] usb 4-1: USB disconnect, device number 108 [ 377.978259][ T6051] usb 9-1: Using ep0 maxpacket: 16 [ 378.000847][ T6051] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.019716][ T6051] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 378.051435][ T6051] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 7 [ 378.065300][ T6051] usb 9-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 378.082673][ T5876] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 378.098364][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.115133][ T6051] usb 9-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 378.132622][ T5876] usb 5-1: Product: syz [ 378.146332][ T6051] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.160733][ T5876] usb 5-1: Manufacturer: syz [ 378.172988][ T5876] usb 5-1: SerialNumber: syz [ 378.179334][ T6051] usb 9-1: Product: syz [ 378.187304][ T6051] usb 9-1: Manufacturer: syz [ 378.191943][ T6051] usb 9-1: SerialNumber: syz [ 378.208230][ T5876] usb 5-1: config 0 descriptor?? [ 378.244370][ T6051] usb 9-1: config 0 descriptor?? [ 378.394966][ T6051] rc_core: IR keymap rc-xbox-dvd not found [ 378.407149][ T6051] Registered IR keymap rc-empty [ 378.415969][ T6051] rc rc0: syz syz as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0 [ 378.441860][ T6051] input: syz syz as /devices/platform/dummy_hcd.8/usb9/9-1/9-1:0.0/rc/rc0/input49 [ 378.454936][T12146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 378.496994][T12146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 378.505701][ T55] usb 5-1: USB disconnect, device number 80 [ 378.570577][ T24] usb 9-1: USB disconnect, device number 23 [ 378.570589][ C0] xbox_remote 9-1:0.0: xbox_remote_irq_in: usb_submit_urb()=-19 [ 378.721702][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.729973][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.771778][T12166] syzkaller1: entered promiscuous mode [ 378.777857][T12166] syzkaller1: entered allmulticast mode [ 379.397996][T12198] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1759'. [ 379.414628][T12198] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 379.422382][T12198] UDF-fs: Scanning with blocksize 4096 failed [ 379.479097][T12202] FAULT_INJECTION: forcing a failure. [ 379.479097][T12202] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.484360][ T6051] usb 5-1: new high-speed USB device number 81 using dummy_hcd [ 379.496627][T12202] CPU: 1 UID: 0 PID: 12202 Comm: syz.8.1761 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 379.496652][T12202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 379.496666][T12202] Call Trace: [ 379.496674][T12202] [ 379.496682][T12202] dump_stack_lvl+0x189/0x250 [ 379.496707][T12202] ? __pfx____ratelimit+0x10/0x10 [ 379.496728][T12202] ? __pfx_dump_stack_lvl+0x10/0x10 [ 379.496747][T12202] ? __pfx__printk+0x10/0x10 [ 379.496765][T12202] ? __might_fault+0xb0/0x130 [ 379.496793][T12202] should_fail_ex+0x414/0x560 [ 379.496823][T12202] _copy_from_user+0x2d/0xb0 [ 379.496841][T12202] get_timespec64+0x8e/0x1a0 [ 379.496863][T12202] ? __pfx_get_timespec64+0x10/0x10 [ 379.496885][T12202] ? __fget_files+0x3a0/0x420 [ 379.496913][T12202] __x64_sys_utimensat+0x11c/0x230 [ 379.496934][T12202] ? __pfx___x64_sys_utimensat+0x10/0x10 [ 379.496958][T12202] ? do_syscall_64+0xbe/0x3b0 [ 379.496981][T12202] do_syscall_64+0xfa/0x3b0 [ 379.497000][T12202] ? lockdep_hardirqs_on+0x9c/0x150 [ 379.497020][T12202] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.497036][T12202] ? clear_bhb_loop+0x60/0xb0 [ 379.497056][T12202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.497075][T12202] RIP: 0033:0x7fa297f8e929 [ 379.497092][T12202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.497106][T12202] RSP: 002b:00007fa298ec6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000118 [ 379.497125][T12202] RAX: ffffffffffffffda RBX: 00007fa2981b5fa0 RCX: 00007fa297f8e929 [ 379.497137][T12202] RDX: 0000200000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 379.497148][T12202] RBP: 00007fa298ec6090 R08: 0000000000000000 R09: 0000000000000000 [ 379.497158][T12202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.497168][T12202] R13: 0000000000000000 R14: 00007fa2981b5fa0 R15: 00007ffc1db4bf88 [ 379.497194][T12202] [ 379.658153][T12204] netlink: 60 bytes leftover after parsing attributes in process `syz.6.1762'. [ 379.757654][T12207] FAULT_INJECTION: forcing a failure. [ 379.757654][T12207] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 379.780745][T12207] CPU: 0 UID: 0 PID: 12207 Comm: syz.8.1763 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 379.780770][T12207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 379.780781][T12207] Call Trace: [ 379.780789][T12207] [ 379.780797][T12207] dump_stack_lvl+0x189/0x250 [ 379.780820][T12207] ? __pfx____ratelimit+0x10/0x10 [ 379.780842][T12207] ? __pfx_dump_stack_lvl+0x10/0x10 [ 379.780861][T12207] ? __pfx__printk+0x10/0x10 [ 379.780880][T12207] ? __might_fault+0xb0/0x130 [ 379.780910][T12207] should_fail_ex+0x414/0x560 [ 379.780942][T12207] _copy_to_iter+0x1db/0x16f0 [ 379.780975][T12207] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 379.781003][T12207] ? __pfx__copy_to_iter+0x10/0x10 [ 379.781025][T12207] ? kernfs_seq_stop+0x17e/0x200 [ 379.781050][T12207] ? kernfs_put_active+0xa0/0x100 [ 379.781067][T12207] ? kernfs_seq_stop+0x17e/0x200 [ 379.781092][T12207] seq_read_iter+0xbeb/0xe10 [ 379.781132][T12207] vfs_read+0x4d0/0x980 [ 379.781161][T12207] ? __pfx_vfs_read+0x10/0x10 [ 379.781192][T12207] ? __fget_files+0x2a/0x420 [ 379.781223][T12207] ksys_read+0x145/0x250 [ 379.781244][T12207] ? __pfx_ksys_read+0x10/0x10 [ 379.781261][T12207] ? rcu_is_watching+0x15/0xb0 [ 379.781284][T12207] ? do_syscall_64+0xbe/0x3b0 [ 379.781308][T12207] do_syscall_64+0xfa/0x3b0 [ 379.781327][T12207] ? lockdep_hardirqs_on+0x9c/0x150 [ 379.781348][T12207] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.781364][T12207] ? clear_bhb_loop+0x60/0xb0 [ 379.781384][T12207] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 379.781400][T12207] RIP: 0033:0x7fa297f8e929 [ 379.781416][T12207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 379.781431][T12207] RSP: 002b:00007fa298ec6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 379.781449][T12207] RAX: ffffffffffffffda RBX: 00007fa2981b5fa0 RCX: 00007fa297f8e929 [ 379.781462][T12207] RDX: 000000000000001d RSI: 0000200000000500 RDI: 0000000000000003 [ 379.781473][T12207] RBP: 00007fa298ec6090 R08: 0000000000000000 R09: 0000000000000000 [ 379.781484][T12207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 379.781494][T12207] R13: 0000000000000000 R14: 00007fa2981b5fa0 R15: 00007ffc1db4bf88 [ 379.781523][T12207] [ 380.055467][ T6051] usb 5-1: Using ep0 maxpacket: 32 [ 380.062323][ T6051] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 380.073837][ T6051] usb 5-1: config 0 has no interface number 0 [ 380.082532][ T6051] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 380.092200][ T6051] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 380.100274][ T6051] usb 5-1: Product: syz [ 380.104497][ T6051] usb 5-1: Manufacturer: syz [ 380.109091][ T6051] usb 5-1: SerialNumber: syz [ 380.132220][ T6051] usb 5-1: config 0 descriptor?? [ 380.143468][ T6051] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 380.174453][T12213] x_tables: duplicate entry at hook 2 [ 380.256637][T12215] netlink: 'syz.6.1767': attribute type 29 has an invalid length. [ 380.294146][T12215] netlink: 'syz.6.1767': attribute type 29 has an invalid length. [ 380.302804][T12215] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1767'. [ 380.397646][ T6051] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 380.487801][ T6051] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 381.170262][T12239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 381.195007][T12239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 381.331435][T12242] vivid-002: disconnect [ 381.378686][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 381.379344][ T24] usb 5-1: USB disconnect, device number 81 [ 381.436062][ T24] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 381.467295][ T24] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 381.480490][ T24] quatech2 5-1:0.51: device disconnected [ 381.622774][ T5876] usb 9-1: new high-speed USB device number 24 using dummy_hcd [ 381.798616][ T5876] usb 9-1: Using ep0 maxpacket: 32 [ 381.806808][ T5876] usb 9-1: unable to get BOS descriptor or descriptor too short [ 381.816835][ T5876] usb 9-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 381.829762][ T5876] usb 9-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 381.841407][ T5876] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.849580][ T5876] usb 9-1: Product: syz [ 381.854811][ T5876] usb 9-1: Manufacturer: syz [ 381.859434][ T5876] usb 9-1: SerialNumber: syz [ 381.892594][ T24] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 382.052413][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 382.066290][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 382.079778][ T24] usb 5-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 382.091125][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.094034][T12242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.123648][ T24] usb 5-1: config 0 descriptor?? [ 382.129113][T12242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.154925][ T5876] usb 9-1: Cannot retrieve CPort count: -71 [ 382.161947][T12241] vivid-002: reconnect [ 382.174395][ T5876] usb 9-1: Cannot retrieve CPort count: -71 [ 382.184921][T12261] netlink: 'syz.3.1783': attribute type 83 has an invalid length. [ 382.193663][ T5876] es2_ap_driver 9-1:7.0: probe with driver es2_ap_driver failed with error -71 [ 382.208889][ T5876] usb 9-1: USB disconnect, device number 24 [ 382.393022][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 382.415422][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 382.431396][ T24] usb 5-1: USB disconnect, device number 82 [ 382.594480][T12274] C: renamed from team_slave_0 [ 382.606173][T12274] netlink: 'syz.6.1788': attribute type 4 has an invalid length. [ 382.618671][T12274] netlink: 116 bytes leftover after parsing attributes in process `syz.6.1788'. [ 382.627903][T12274] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 382.664621][T12276] netlink: 'syz.4.1789': attribute type 29 has an invalid length. [ 382.680853][T12276] netlink: 'syz.4.1789': attribute type 29 has an invalid length. [ 382.848391][T12284] netlink: 1300 bytes leftover after parsing attributes in process `syz.3.1792'. [ 383.051173][T12294] /dev/rnullb0: Can't open blockdev [ 383.114916][T12296] dvmrp0: entered allmulticast mode [ 383.121492][T12296] random: crng reseeded on system resumption [ 383.389860][T12308] binder: 12307:12308 ioctl c0306201 2000000001c0 returned -22 [ 383.471849][ T6051] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 383.571548][ T24] usb 7-1: new high-speed USB device number 103 using dummy_hcd [ 383.571738][T12308] qnx4: no qnx4 filesystem (no root dir). [ 383.601793][ T6051] usb 4-1: device descriptor read/64, error -71 [ 383.721447][ T24] usb 7-1: Using ep0 maxpacket: 16 [ 383.738502][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 383.771328][ T24] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 383.791856][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.800776][ T24] usb 7-1: Product: syz [ 383.808834][ T24] usb 7-1: Manufacturer: syz [ 383.813860][ T24] usb 7-1: SerialNumber: syz [ 383.833162][ T24] usb 7-1: config 0 descriptor?? [ 383.851388][ T6051] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 383.858383][ T24] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 383.877104][ T24] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 384.001462][ T6051] usb 4-1: device descriptor read/64, error -71 [ 384.013408][T12332] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 384.068848][T12334] netlink: 'syz.8.1811': attribute type 2 has an invalid length. [ 384.114607][ T6051] usb usb4-port1: attempt power cycle [ 384.471392][ T6051] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 384.494689][ T24] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 384.504033][ T6051] usb 4-1: device descriptor read/8, error -71 [ 384.556384][T12350] random: crng reseeded on system resumption [ 384.741182][ T6051] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 384.771538][ T6051] usb 4-1: device descriptor read/8, error -71 [ 384.892152][ T6051] usb usb4-port1: unable to enumerate USB device [ 385.110052][ T24] em28xx 7-1:0.0: board has no eeprom [ 385.220760][ T5941] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 385.380760][ T5941] usb 5-1: Using ep0 maxpacket: 8 [ 385.391792][ T5941] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 385.402387][ T5941] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 385.413993][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 386.211010][ T24] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 386.219097][ T24] em28xx 7-1:0.0: dvb set to bulk mode. [ 386.225957][ T5941] em28xx 7-1:0.0: Binding DVB extension [ 386.243146][T12354] Restarting kernel threads ... [ 386.262642][T12354] Done restarting kernel threads. [ 386.331502][T12364] FAT-fs (rnullb0): bogus number of reserved sectors [ 386.353375][ T5941] em28xx 7-1:0.0: Registering input extension [ 386.367859][T12364] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 386.378872][T12369] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1821'. [ 386.544545][ T9] usb 7-1: USB disconnect, device number 103 [ 386.565549][ T9] em28xx 7-1:0.0: Disconnecting em28xx [ 386.581597][ T9] em28xx 7-1:0.0: Closing input extension [ 386.631805][T12375] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 386.637640][ T9] em28xx 7-1:0.0: Freeing device [ 386.664179][T12375] UDF-fs: Scanning with blocksize 4096 failed [ 386.907722][T12373] netlink: 8 bytes leftover after parsing attributes in process `syz.8.1823'. [ 386.922595][T12373] netlink: 9 bytes leftover after parsing attributes in process `syz.8.1823'. [ 386.932193][T12373] gretap0: entered promiscuous mode [ 386.938688][T12373] netlink: 5 bytes leftover after parsing attributes in process `syz.8.1823'. [ 386.948531][T12373] 0ªî{X¹¦: renamed from gretap0 [ 386.960289][T12373] 0ªî{X¹¦: left promiscuous mode [ 386.965473][T12373] 0ªî{X¹¦: entered allmulticast mode [ 386.975932][T12373] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 387.754008][T12390] netlink: 16 bytes leftover after parsing attributes in process `syz.8.1830'. [ 387.771446][T12390] sctp: [Deprecated]: syz.8.1830 (pid 12390) Use of struct sctp_assoc_value in delayed_ack socket option. [ 387.771446][T12390] Use struct sctp_sack_info instead [ 387.803609][T12391] bio_check_eod: 2 callbacks suppressed [ 387.803628][T12391] syz.6.1829: attempt to access beyond end of device [ 387.803628][T12391] nbd6: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 388.017286][ T5941] usb 5-1: USB disconnect, device number 83 [ 388.311797][T12415] FAULT_INJECTION: forcing a failure. [ 388.311797][T12415] name failslab, interval 1, probability 0, space 0, times 0 [ 388.325101][T12415] CPU: 1 UID: 0 PID: 12415 Comm: syz.8.1837 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 388.325126][T12415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 388.325136][T12415] Call Trace: [ 388.325144][T12415] [ 388.325151][T12415] dump_stack_lvl+0x189/0x250 [ 388.325175][T12415] ? __pfx____ratelimit+0x10/0x10 [ 388.325197][T12415] ? __pfx_dump_stack_lvl+0x10/0x10 [ 388.325216][T12415] ? __pfx__printk+0x10/0x10 [ 388.325242][T12415] ? __pfx___might_resched+0x10/0x10 [ 388.325258][T12415] ? fs_reclaim_acquire+0x7d/0x100 [ 388.325285][T12415] should_fail_ex+0x414/0x560 [ 388.325314][T12415] should_failslab+0xa8/0x100 [ 388.325335][T12415] __kmalloc_noprof+0xcb/0x4f0 [ 388.325347][T12415] ? kfree+0x4d/0x440 [ 388.325355][T12415] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 388.325370][T12415] tomoyo_realpath_from_path+0xe3/0x5d0 [ 388.325382][T12415] ? tomoyo_domain+0xd9/0x130 [ 388.325396][T12415] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 388.325411][T12415] tomoyo_path_number_perm+0x1e8/0x5a0 [ 388.325429][T12415] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 388.325453][T12415] ? __lock_acquire+0xab9/0xd20 [ 388.325478][T12415] ? __fget_files+0x2a/0x420 [ 388.325494][T12415] ? __fget_files+0x2a/0x420 [ 388.325505][T12415] ? __fget_files+0x3a0/0x420 [ 388.325517][T12415] ? __fget_files+0x2a/0x420 [ 388.325532][T12415] security_file_ioctl+0xcb/0x2d0 [ 388.325548][T12415] __se_sys_ioctl+0x47/0x170 [ 388.325560][T12415] do_syscall_64+0xfa/0x3b0 [ 388.325572][T12415] ? lockdep_hardirqs_on+0x9c/0x150 [ 388.325584][T12415] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.325594][T12415] ? clear_bhb_loop+0x60/0xb0 [ 388.325606][T12415] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.325614][T12415] RIP: 0033:0x7fa297f8e929 [ 388.325624][T12415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 388.325632][T12415] RSP: 002b:00007fa298ec6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 388.325643][T12415] RAX: ffffffffffffffda RBX: 00007fa2981b5fa0 RCX: 00007fa297f8e929 [ 388.325650][T12415] RDX: 0000200000000140 RSI: 0000000040085618 RDI: 0000000000000003 [ 388.325657][T12415] RBP: 00007fa298ec6090 R08: 0000000000000000 R09: 0000000000000000 [ 388.325663][T12415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 388.325668][T12415] R13: 0000000000000000 R14: 00007fa2981b5fa0 R15: 00007ffc1db4bf88 [ 388.325691][T12415] [ 388.326037][T12415] ERROR: Out of memory at tomoyo_realpath_from_path. [ 388.578674][ T24] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 388.729973][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 388.732658][ T24] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 388.732690][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 388.732715][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 388.732755][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 388.732777][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.745803][ T24] usb 4-1: config 0 descriptor?? [ 388.746518][T12404] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 388.749608][ T5941] usb 5-1: new high-speed USB device number 84 using dummy_hcd [ 388.759355][ T24] hub 4-1:0.0: USB hub found [ 388.907028][ T5941] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 388.907060][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 388.907085][ T5941] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 388.907105][ T5941] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 388.907171][ T5941] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 388.907192][ T5941] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 388.912980][ T5941] usb 5-1: config 0 descriptor?? [ 388.964212][ T24] hub 4-1:0.0: 2 ports detected [ 389.364303][ T5941] plantronics 0003:047F:FFFF.001C: ignoring exceeding usage max [ 389.402972][ T5941] plantronics 0003:047F:FFFF.001C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 390.588887][ T5883] usb 4-1: USB disconnect, device number 113 [ 390.727077][T12469] C: renamed from team_slave_0 (while UP) [ 390.734528][T12469] netlink: 'syz.4.1850': attribute type 4 has an invalid length. [ 390.742453][T12469] netlink: 116 bytes leftover after parsing attributes in process `syz.4.1850'. [ 390.754440][T12469] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 391.231757][T12486] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 391.238961][T12486] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 391.302703][T12489] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1857'. [ 391.401078][ T9] usb 5-1: USB disconnect, device number 84 [ 391.540536][T12498] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1861'. [ 391.557656][ T9] usb 5-1: new full-speed USB device number 85 using dummy_hcd [ 391.603970][T12495] netlink: 'syz.6.1861': attribute type 29 has an invalid length. [ 391.613239][T12495] netlink: 'syz.6.1861': attribute type 29 has an invalid length. [ 391.667559][ T5876] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 391.709422][ T9] usb 5-1: config 0 has an invalid interface number: 157 but max is 0 [ 391.721095][ T9] usb 5-1: config 0 has no interface number 0 [ 391.727191][ T9] usb 5-1: config 0 interface 157 has no altsetting 0 [ 391.734986][ T9] usb 5-1: New USB device found, idVendor=2639, idProduct=0002, bcdDevice=3b.1d [ 391.744893][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.756744][ T9] usb 5-1: config 0 descriptor?? [ 391.819650][ T5876] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 391.833646][ T5876] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 391.843691][ T5876] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 391.853859][ T5876] usb 4-1: config 0 descriptor?? [ 391.864861][ T5876] pwc: Askey VC010 type 2 USB webcam detected. [ 391.973243][T12482] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 391.984761][T12482] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 392.065996][T12501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 392.081123][T12501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.086447][T12502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 392.101752][T12502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.110576][ T5876] pwc: recv_control_msg error -32 req 02 val 2b00 [ 392.122476][ T5876] pwc: recv_control_msg error -32 req 02 val 2700 [ 392.130336][ T5876] pwc: recv_control_msg error -32 req 02 val 2c00 [ 392.138384][ T5876] pwc: recv_control_msg error -32 req 04 val 1000 [ 392.351059][ T5876] pwc: recv_control_msg error -71 req 04 val 1400 [ 392.358799][ T5876] pwc: recv_control_msg error -71 req 02 val 2000 [ 392.365616][ T5876] pwc: recv_control_msg error -71 req 02 val 2100 [ 392.372706][ T5876] pwc: recv_control_msg error -71 req 04 val 1500 [ 392.379831][ T5876] pwc: recv_control_msg error -71 req 02 val 2500 [ 392.386598][ T5876] pwc: recv_control_msg error -71 req 02 val 2400 [ 392.393584][ T5876] pwc: recv_control_msg error -71 req 02 val 2600 [ 392.400426][ T5876] pwc: recv_control_msg error -71 req 02 val 2900 [ 392.409513][ T5876] pwc: recv_control_msg error -71 req 02 val 2800 [ 392.416535][ T5876] pwc: recv_control_msg error -71 req 04 val 1100 [ 392.423153][ T6051] usb 9-1: new high-speed USB device number 25 using dummy_hcd [ 392.432314][ T5876] pwc: recv_control_msg error -71 req 04 val 1200 [ 392.440593][ T5876] pwc: Registered as video103. [ 392.447622][ T5876] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input52 [ 392.490969][ T5876] usb 4-1: USB disconnect, device number 114 [ 392.587760][ T6051] usb 9-1: too many configurations: 20, using maximum allowed: 8 [ 392.596714][ T6051] usb 9-1: config index 0 descriptor too short (expected 65183, got 72) [ 392.609431][ T6051] usb 9-1: config index 1 descriptor too short (expected 65183, got 72) [ 392.621483][ T6051] usb 9-1: config index 2 descriptor too short (expected 65183, got 72) [ 392.631666][ T6051] usb 9-1: config index 3 descriptor too short (expected 65183, got 72) [ 392.641504][ T6051] usb 9-1: config index 4 descriptor too short (expected 65183, got 72) [ 392.651229][ T6051] usb 9-1: config index 5 descriptor too short (expected 65183, got 72) [ 392.661185][ T6051] usb 9-1: config index 6 descriptor too short (expected 65183, got 72) [ 392.670685][ T6051] usb 9-1: config index 7 descriptor too short (expected 65183, got 72) [ 392.680921][ T6051] usb 9-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 392.690446][ T6051] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.698688][ T6051] usb 9-1: Product: syz [ 392.702882][ T6051] usb 9-1: Manufacturer: syz [ 392.707617][ T6051] usb 9-1: SerialNumber: syz [ 392.720153][ T6051] usb 9-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 392.736537][ T5876] usb 9-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 392.947153][T12500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 392.956683][T12500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 392.990753][ T24] usb 9-1: USB disconnect, device number 25 [ 393.548085][ T5941] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 393.706473][ T5941] usb 4-1: Using ep0 maxpacket: 16 [ 393.713159][ T5941] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.723917][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 393.734826][ T5941] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 393.744628][ T5941] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 393.754615][ T5941] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 393.768940][ T5941] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 393.778211][ T5941] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 393.786204][ T5941] usb 4-1: Manufacturer: syz [ 393.792852][ T5941] usb 4-1: config 0 descriptor?? [ 393.826563][ T5876] ath9k_htc 9-1:1.0: ath9k_htc: Target is unresponsive [ 393.835141][ T5876] ath9k_htc: Failed to initialize the device [ 393.843310][ T24] usb 9-1: ath9k_htc: USB layer deinitialized [ 393.957935][ T9] usb 5-1: USB disconnect, device number 85 [ 394.067958][ T5941] rc_core: IR keymap rc-hauppauge not found [ 394.074051][ T5941] Registered IR keymap rc-empty [ 394.079906][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.116793][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.137684][ T5941] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 394.152464][ T5941] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input53 [ 394.166294][ T24] usb 9-1: new high-speed USB device number 26 using dummy_hcd [ 394.181857][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.206974][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.236763][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.266438][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.286483][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.306314][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.338376][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.356622][ T24] usb 9-1: Using ep0 maxpacket: 32 [ 394.362036][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.370048][ T24] usb 9-1: too many configurations: 20, using maximum allowed: 8 [ 394.380257][ T24] usb 9-1: config index 0 descriptor too short (expected 65183, got 72) [ 394.388885][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.411159][ T24] usb 9-1: config index 1 descriptor too short (expected 65183, got 72) [ 394.420036][ T5941] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 394.429229][ T24] usb 9-1: config index 2 descriptor too short (expected 65183, got 72) [ 394.439762][ T24] usb 9-1: config index 3 descriptor too short (expected 65183, got 72) [ 394.451101][ T5941] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 394.463244][ T5941] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 394.473608][ T24] usb 9-1: config index 4 descriptor too short (expected 65183, got 72) [ 394.487730][ T24] usb 9-1: config index 5 descriptor too short (expected 65183, got 72) [ 394.500362][ T24] usb 9-1: config index 6 descriptor too short (expected 65183, got 72) [ 394.511185][ T24] usb 9-1: config index 7 descriptor too short (expected 65183, got 72) [ 394.528860][ T24] usb 9-1: New USB device found, idVendor=110a, idProduct=2210, bcdDevice= 1.08 [ 394.538659][ T24] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 394.547137][ T24] usb 9-1: Product: syz [ 394.556353][ T24] usb 9-1: Manufacturer: syz [ 394.561425][ T24] usb 9-1: SerialNumber: syz [ 394.591116][ T24] mos7840 9-1:1.0: missing endpoints [ 394.780134][T12538] FAULT_INJECTION: forcing a failure. [ 394.780134][T12538] name failslab, interval 1, probability 0, space 0, times 0 [ 394.795619][T12538] CPU: 0 UID: 0 PID: 12538 Comm: syz.6.1869 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 394.795636][T12538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 394.795644][T12538] Call Trace: [ 394.795652][T12538] [ 394.795659][T12538] dump_stack_lvl+0x189/0x250 [ 394.795684][T12538] ? __pfx____ratelimit+0x10/0x10 [ 394.795706][T12538] ? __pfx_dump_stack_lvl+0x10/0x10 [ 394.795725][T12538] ? __pfx__printk+0x10/0x10 [ 394.795740][T12538] ? __pfx___might_resched+0x10/0x10 [ 394.795750][T12538] ? fs_reclaim_acquire+0x7d/0x100 [ 394.795766][T12538] should_fail_ex+0x414/0x560 [ 394.795785][T12538] should_failslab+0xa8/0x100 [ 394.795803][T12538] __kmalloc_noprof+0xcb/0x4f0 [ 394.795825][T12538] ? tomoyo_encode+0x28b/0x550 [ 394.795852][T12538] tomoyo_encode+0x28b/0x550 [ 394.795875][T12538] tomoyo_realpath_from_path+0x58d/0x5d0 [ 394.795903][T12538] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 394.795925][T12538] tomoyo_path_number_perm+0x1e8/0x5a0 [ 394.795952][T12538] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 394.795992][T12538] ? __lock_acquire+0xab9/0xd20 [ 394.796035][T12538] ? __fget_files+0x2a/0x420 [ 394.796057][T12538] ? __fget_files+0x2a/0x420 [ 394.796076][T12538] ? __fget_files+0x3a0/0x420 [ 394.796094][T12538] ? __fget_files+0x2a/0x420 [ 394.796120][T12538] security_file_ioctl+0xcb/0x2d0 [ 394.796146][T12538] __se_sys_ioctl+0x47/0x170 [ 394.796167][T12538] do_syscall_64+0xfa/0x3b0 [ 394.796187][T12538] ? lockdep_hardirqs_on+0x9c/0x150 [ 394.796207][T12538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.796223][T12538] ? clear_bhb_loop+0x60/0xb0 [ 394.796244][T12538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.796260][T12538] RIP: 0033:0x7f6c5158e929 [ 394.796276][T12538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 394.796291][T12538] RSP: 002b:00007f6c524a7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 394.796310][T12538] RAX: ffffffffffffffda RBX: 00007f6c517b5fa0 RCX: 00007f6c5158e929 [ 394.796323][T12538] RDX: 0000200000000340 RSI: 0000000080045503 RDI: 0000000000000003 [ 394.796334][T12538] RBP: 00007f6c524a7090 R08: 0000000000000000 R09: 0000000000000000 [ 394.796346][T12538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.796356][T12538] R13: 0000000000000000 R14: 00007f6c517b5fa0 R15: 00007ffc1a41a888 [ 394.796383][T12538] [ 394.856485][ T24] usb 5-1: new high-speed USB device number 86 using dummy_hcd [ 394.858597][ C0] vkms_vblank_simulate: vblank timer overrun [ 395.047561][ C0] vkms_vblank_simulate: vblank timer overrun [ 395.053571][ C0] hrtimer: interrupt took 257303085 ns [ 395.066619][T12538] ERROR: Out of memory at tomoyo_realpath_from_path. [ 395.073345][T12538] usb usb8: usbfs: process 12538 (syz.6.1869) did not claim interface 0 before use [ 395.106495][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 395.113138][ T24] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 395.124863][ T24] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 395.134315][ T24] usb 5-1: New USB device strings: Mfr=241, Product=1, SerialNumber=3 [ 395.142682][ T24] usb 5-1: Product: syz [ 395.147117][ T24] usb 5-1: Manufacturer: syz [ 395.151720][ T24] usb 5-1: SerialNumber: syz [ 395.153650][ C0] vkms_vblank_simulate: vblank timer overrun [ 395.171112][ T24] usb 5-1: config 0 descriptor?? [ 395.188248][ T24] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 395.971285][ T5941] usb 9-1: USB disconnect, device number 26 [ 396.011372][ T24] gspca_zc3xx: reg_w_i err -71 [ 396.087162][T12544] FAULT_INJECTION: forcing a failure. [ 396.087162][T12544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.121814][T12544] CPU: 0 UID: 0 PID: 12544 Comm: syz.8.1871 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 396.121840][T12544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 396.121851][T12544] Call Trace: [ 396.121858][T12544] [ 396.121866][T12544] dump_stack_lvl+0x189/0x250 [ 396.121889][T12544] ? __pfx____ratelimit+0x10/0x10 [ 396.121910][T12544] ? __pfx_dump_stack_lvl+0x10/0x10 [ 396.121928][T12544] ? __pfx__printk+0x10/0x10 [ 396.121945][T12544] ? __might_fault+0xb0/0x130 [ 396.121975][T12544] should_fail_ex+0x414/0x560 [ 396.122005][T12544] _copy_from_user+0x2d/0xb0 [ 396.122022][T12544] ___sys_sendmsg+0x158/0x2a0 [ 396.122042][T12544] ? __pfx____sys_sendmsg+0x10/0x10 [ 396.122090][T12544] ? __fget_files+0x2a/0x420 [ 396.122110][T12544] ? __fget_files+0x3a0/0x420 [ 396.122140][T12544] __x64_sys_sendmsg+0x19b/0x260 [ 396.122159][T12544] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 396.122185][T12544] ? __pfx_ksys_write+0x10/0x10 [ 396.122202][T12544] ? rcu_is_watching+0x15/0xb0 [ 396.122224][T12544] ? do_syscall_64+0xbe/0x3b0 [ 396.122249][T12544] do_syscall_64+0xfa/0x3b0 [ 396.122268][T12544] ? lockdep_hardirqs_on+0x9c/0x150 [ 396.122288][T12544] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.122304][T12544] ? clear_bhb_loop+0x60/0xb0 [ 396.122324][T12544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 396.122340][T12544] RIP: 0033:0x7fa297f8e929 [ 396.122355][T12544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 396.122370][T12544] RSP: 002b:00007fa298ec6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 396.122389][T12544] RAX: ffffffffffffffda RBX: 00007fa2981b5fa0 RCX: 00007fa297f8e929 [ 396.122401][T12544] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 396.122412][T12544] RBP: 00007fa298ec6090 R08: 0000000000000000 R09: 0000000000000000 [ 396.122423][T12544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 396.122432][T12544] R13: 0000000000000000 R14: 00007fa2981b5fa0 R15: 00007ffc1db4bf88 [ 396.122460][T12544] [ 396.330902][ C0] vkms_vblank_simulate: vblank timer overrun [ 396.361580][ T5876] usb 4-1: USB disconnect, device number 115 [ 396.438268][T12548] netlink: 7 bytes leftover after parsing attributes in process `syz.3.1873'. [ 396.538149][T12550] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1874'. [ 396.609953][T12552] usb usb8: usbfs: process 12552 (syz.3.1875) did not claim interface 0 before use [ 396.617402][ T24] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 396.629342][ T24] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 396.641184][ T24] usb 5-1: USB disconnect, device number 86 [ 397.010502][T12572] netlink: 'syz.3.1883': attribute type 13 has an invalid length. [ 397.042251][T12572] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.112404][T12575] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1882'. [ 397.454132][T12585] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1884'. [ 397.825586][ T9] usb 4-1: new high-speed USB device number 116 using dummy_hcd [ 397.964352][ T5876] usb 9-1: new high-speed USB device number 27 using dummy_hcd [ 397.972825][ T9] usb 4-1: device descriptor read/64, error -71 [ 398.124300][ T5876] usb 9-1: Using ep0 maxpacket: 8 [ 398.137944][ T5876] usb 9-1: config 0 interface 0 has no altsetting 0 [ 398.144957][ T5876] usb 9-1: New USB device found, idVendor=09da, idProduct=001a, bcdDevice= 0.00 [ 398.165088][ T5876] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.184049][ T5876] usb 9-1: config 0 descriptor?? [ 398.224252][ T9] usb 4-1: new high-speed USB device number 117 using dummy_hcd [ 398.354603][ T9] usb 4-1: device descriptor read/64, error -71 [ 398.465023][ T9] usb usb4-port1: attempt power cycle [ 398.608306][ T5876] a4tech 0003:09DA:001A.001D: hidraw0: USB HID v0.00 Device [HID 09da:001a] on usb-dummy_hcd.8-1/input0 [ 398.803109][ T5876] usb 9-1: USB disconnect, device number 27 [ 398.812299][ T9] usb 4-1: new high-speed USB device number 118 using dummy_hcd [ 398.878818][ T9] usb 4-1: device descriptor read/8, error -71 [ 399.085501][T12629] mkiss: ax0: crc mode is auto. [ 399.144665][ T9] usb 4-1: new high-speed USB device number 119 using dummy_hcd [ 399.177340][ T9] usb 4-1: device descriptor read/8, error -71 [ 399.305036][ T9] usb usb4-port1: unable to enumerate USB device [ 399.529775][T12647] sctp: [Deprecated]: syz.6.1902 (pid 12647) Use of struct sctp_assoc_value in delayed_ack socket option. [ 399.529775][T12647] Use struct sctp_sack_info instead [ 399.555663][ T30] audit: type=1800 audit(1751548074.049:18): pid=12647 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.1902" name="bus" dev="overlay" ino=1825 res=0 errno=0 [ 399.579213][T12647] netlink: 20 bytes leftover after parsing attributes in process `syz.6.1902'. [ 399.644087][ T24] usb 5-1: new high-speed USB device number 87 using dummy_hcd [ 399.793471][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 399.800271][ T24] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 399.811475][ T24] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.821275][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 399.829002][ T24] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 399.838190][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.848045][ T24] usb 5-1: config 0 descriptor?? [ 399.883452][ T5883] usb 9-1: new high-speed USB device number 28 using dummy_hcd [ 400.047796][ T5883] usb 9-1: config 217 has an invalid descriptor of length 149, skipping remainder of the config [ 400.058471][ T5883] usb 9-1: config 217 has 0 interfaces, different from the descriptor's value: 9 [ 400.062531][T12643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.076812][T12643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.087230][ T5883] usb 9-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice=32.ee [ 400.096802][ T5883] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.105104][ T5883] usb 9-1: Product: syz [ 400.114125][ T5883] usb 9-1: Manufacturer: syz [ 400.114287][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 400.124988][ T5883] usb 9-1: SerialNumber: syz [ 400.132265][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 400.153055][ T24] usb 5-1: USB disconnect, device number 87 [ 400.351526][ T5883] usb 9-1: USB disconnect, device number 28 [ 400.433145][ T5941] usb 7-1: new high-speed USB device number 104 using dummy_hcd [ 400.583161][ T5941] usb 7-1: Using ep0 maxpacket: 8 [ 400.599335][ T5941] usb 7-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 400.622721][ T5941] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.634786][ T5941] usb 7-1: Product: syz [ 400.638972][ T5941] usb 7-1: Manufacturer: syz [ 400.651309][ T5941] usb 7-1: SerialNumber: syz [ 400.663677][ T5941] usb 7-1: config 0 descriptor?? [ 400.673979][ T5941] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 400.993240][ T5883] usb 4-1: new high-speed USB device number 120 using dummy_hcd [ 401.001046][ T24] usb 5-1: new high-speed USB device number 88 using dummy_hcd [ 401.049111][T12668] qnx4: no qnx4 filesystem (no root dir). [ 401.184634][ T5883] usb 4-1: Using ep0 maxpacket: 32 [ 401.190634][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 401.208227][T12670] 9pnet: Could not find request transport: fd [ 401.222532][ T5883] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 401.242472][ T24] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 401.261812][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.270471][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 401.292032][ T24] usb 5-1: Product: syz [ 401.297551][T12654] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.302077][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 401.317772][ T24] usb 5-1: Manufacturer: syz [ 401.322415][ T24] usb 5-1: SerialNumber: syz [ 401.331864][T12654] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.359947][ T24] usb 5-1: config 0 descriptor?? [ 401.366342][ T5883] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 401.396374][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.427740][ T5883] usb 4-1: config 0 descriptor?? [ 401.441511][T12656] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 401.466812][ T5883] hub 4-1:0.0: USB hub found [ 401.663003][ T5883] hub 4-1:0.0: 2 ports detected [ 401.791603][ T24] airspy 5-1:0.0: Board ID: 00 [ 401.802387][ T24] airspy 5-1:0.0: Firmware version: [ 402.185616][ T24] airspy 5-1:0.0: usb_control_msg() failed -71 request 11 [ 402.216310][ T24] airspy 5-1:0.0: Registered as swradio24 [ 402.225423][ T24] airspy 5-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 402.247630][ T24] usb 5-1: USB disconnect, device number 88 [ 402.612217][ T6051] usb 9-1: new high-speed USB device number 29 using dummy_hcd [ 402.677878][ T5883] hub 4-1:0.0: hub_ext_port_status failed (err = 0) [ 402.738984][T12714] omfs: Invalid superblock (0) [ 402.751974][ T6051] usb 9-1: device descriptor read/64, error -71 [ 402.788291][T12718] FAULT_INJECTION: forcing a failure. [ 402.788291][T12718] name failslab, interval 1, probability 0, space 0, times 0 [ 402.805293][T12718] CPU: 0 UID: 0 PID: 12718 Comm: syz.4.1918 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 402.805320][T12718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 402.805330][T12718] Call Trace: [ 402.805338][T12718] [ 402.805346][T12718] dump_stack_lvl+0x189/0x250 [ 402.805370][T12718] ? __pfx____ratelimit+0x10/0x10 [ 402.805392][T12718] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.805412][T12718] ? __pfx__printk+0x10/0x10 [ 402.805438][T12718] ? __pfx___might_resched+0x10/0x10 [ 402.805454][T12718] ? fs_reclaim_acquire+0x7d/0x100 [ 402.805481][T12718] should_fail_ex+0x414/0x560 [ 402.805511][T12718] should_failslab+0xa8/0x100 [ 402.805533][T12718] __kmalloc_cache_noprof+0x70/0x3d0 [ 402.805552][T12718] ? genl_start+0x1c9/0x6c0 [ 402.805575][T12718] genl_start+0x1c9/0x6c0 [ 402.805591][T12718] ? netlink_lookup+0x30/0x200 [ 402.805620][T12718] __netlink_dump_start+0x466/0x7e0 [ 402.805651][T12718] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 402.805674][T12718] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 402.805691][T12718] ? genl_get_cmd+0x67f/0x910 [ 402.805714][T12718] ? __pfx_genl_start+0x10/0x10 [ 402.805729][T12718] ? __pfx_genl_dumpit+0x10/0x10 [ 402.805744][T12718] ? __pfx_genl_done+0x10/0x10 [ 402.805777][T12718] genl_rcv_msg+0x5da/0x790 [ 402.805802][T12718] ? __pfx_genl_rcv_msg+0x10/0x10 [ 402.805819][T12718] ? __pfx_ieee802154_llsec_dump_keys+0x10/0x10 [ 402.805861][T12718] netlink_rcv_skb+0x208/0x470 [ 402.805884][T12718] ? __pfx_genl_rcv_msg+0x10/0x10 [ 402.805903][T12718] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 402.805944][T12718] ? down_read+0x1ad/0x2e0 [ 402.805969][T12718] genl_rcv+0x28/0x40 [ 402.805985][T12718] netlink_unicast+0x75b/0x8d0 [ 402.806019][T12718] netlink_sendmsg+0x805/0xb30 [ 402.806051][T12718] ? __pfx_netlink_sendmsg+0x10/0x10 [ 402.806077][T12718] ? aa_sock_msg_perm+0xf1/0x1d0 [ 402.806099][T12718] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 402.806122][T12718] ? __pfx_netlink_sendmsg+0x10/0x10 [ 402.806146][T12718] __sock_sendmsg+0x219/0x270 [ 402.806172][T12718] ____sys_sendmsg+0x505/0x830 [ 402.806196][T12718] ? __pfx_____sys_sendmsg+0x10/0x10 [ 402.806224][T12718] ? import_iovec+0x74/0xa0 [ 402.806245][T12718] ___sys_sendmsg+0x21f/0x2a0 [ 402.806272][T12718] ? __pfx____sys_sendmsg+0x10/0x10 [ 402.806329][T12718] ? __fget_files+0x2a/0x420 [ 402.806350][T12718] ? __fget_files+0x3a0/0x420 [ 402.806384][T12718] __x64_sys_sendmsg+0x19b/0x260 [ 402.806405][T12718] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 402.806433][T12718] ? __pfx_ksys_write+0x10/0x10 [ 402.806460][T12718] ? do_syscall_64+0xbe/0x3b0 [ 402.806485][T12718] do_syscall_64+0xfa/0x3b0 [ 402.806506][T12718] ? lockdep_hardirqs_on+0x9c/0x150 [ 402.806525][T12718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.806542][T12718] ? clear_bhb_loop+0x60/0xb0 [ 402.806563][T12718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.806580][T12718] RIP: 0033:0x7ff2d4d8e929 [ 402.806597][T12718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 402.806612][T12718] RSP: 002b:00007ff2d2bf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 402.806631][T12718] RAX: ffffffffffffffda RBX: 00007ff2d4fb5fa0 RCX: 00007ff2d4d8e929 [ 402.806644][T12718] RDX: 0000000000008000 RSI: 0000200000000100 RDI: 0000000000000004 [ 402.806655][T12718] RBP: 00007ff2d2bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 402.806667][T12718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 402.806677][T12718] R13: 0000000000000000 R14: 00007ff2d4fb5fa0 R15: 00007ffcb196a9b8 [ 402.806708][T12718] [ 403.187928][ T5941] gspca_sonixj: reg_w1 err -110 [ 403.231890][ T5941] sonixj 7-1:0.0: probe with driver sonixj failed with error -110 [ 403.292363][ T6051] usb 9-1: new high-speed USB device number 30 using dummy_hcd [ 403.431669][ T6051] usb 9-1: device descriptor read/64, error -71 [ 403.542241][ T6051] usb usb9-port1: attempt power cycle [ 403.671892][ T5876] usb 4-1: USB disconnect, device number 120 [ 403.891544][ T6051] usb 9-1: new high-speed USB device number 31 using dummy_hcd [ 403.922980][ T6051] usb 9-1: device descriptor read/8, error -71 [ 404.038875][T12748] tipc: Enabling of bearer rejected, already enabled [ 404.099360][T12750] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1931'. [ 404.154997][T12752] FAULT_INJECTION: forcing a failure. [ 404.154997][T12752] name failslab, interval 1, probability 0, space 0, times 0 [ 404.172745][ T6051] usb 9-1: new high-speed USB device number 32 using dummy_hcd [ 404.185809][T12752] CPU: 0 UID: 0 PID: 12752 Comm: syz.3.1932 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 404.185834][T12752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 404.185844][T12752] Call Trace: [ 404.185852][T12752] [ 404.185860][T12752] dump_stack_lvl+0x189/0x250 [ 404.185882][T12752] ? __pfx____ratelimit+0x10/0x10 [ 404.185902][T12752] ? __pfx_dump_stack_lvl+0x10/0x10 [ 404.185921][T12752] ? __pfx__printk+0x10/0x10 [ 404.185946][T12752] ? __pfx___might_resched+0x10/0x10 [ 404.185961][T12752] ? fs_reclaim_acquire+0x7d/0x100 [ 404.185988][T12752] should_fail_ex+0x414/0x560 [ 404.186018][T12752] should_failslab+0xa8/0x100 [ 404.186041][T12752] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 404.186059][T12752] ? __pfx_l2tp_tunnel_get+0x10/0x10 [ 404.186079][T12752] ? __alloc_skb+0x112/0x2d0 [ 404.186106][T12752] __alloc_skb+0x112/0x2d0 [ 404.186134][T12752] l2tp_nl_cmd_tunnel_delete+0xc5/0x200 [ 404.186157][T12752] genl_family_rcv_msg_doit+0x215/0x300 [ 404.186182][T12752] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 404.186214][T12752] ? bpf_lsm_capable+0x9/0x20 [ 404.186232][T12752] ? security_capable+0x7e/0x2e0 [ 404.186257][T12752] genl_rcv_msg+0x60e/0x790 [ 404.186282][T12752] ? __pfx_genl_rcv_msg+0x10/0x10 [ 404.186297][T12752] ? ref_tracker_free+0x63a/0x7d0 [ 404.186314][T12752] ? __pfx_l2tp_nl_cmd_tunnel_delete+0x10/0x10 [ 404.186335][T12752] ? __pfx_ref_tracker_free+0x10/0x10 [ 404.186364][T12752] netlink_rcv_skb+0x208/0x470 [ 404.186387][T12752] ? __pfx_genl_rcv_msg+0x10/0x10 [ 404.186414][T12752] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 404.186455][T12752] ? down_read+0x1ad/0x2e0 [ 404.186480][T12752] genl_rcv+0x28/0x40 [ 404.186496][T12752] netlink_unicast+0x75b/0x8d0 [ 404.186528][T12752] netlink_sendmsg+0x805/0xb30 [ 404.186560][T12752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 404.186586][T12752] ? aa_sock_msg_perm+0xf1/0x1d0 [ 404.186607][T12752] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 404.186628][T12752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 404.186650][T12752] __sock_sendmsg+0x219/0x270 [ 404.186672][T12752] ____sys_sendmsg+0x505/0x830 [ 404.186695][T12752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 404.186721][T12752] ? import_iovec+0x74/0xa0 [ 404.186743][T12752] ___sys_sendmsg+0x21f/0x2a0 [ 404.186762][T12752] ? __pfx____sys_sendmsg+0x10/0x10 [ 404.186817][T12752] ? __fget_files+0x2a/0x420 [ 404.186837][T12752] ? __fget_files+0x3a0/0x420 [ 404.186870][T12752] __x64_sys_sendmsg+0x19b/0x260 [ 404.186890][T12752] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 404.186918][T12752] ? __pfx_ksys_write+0x10/0x10 [ 404.186943][T12752] ? do_syscall_64+0xbe/0x3b0 [ 404.186966][T12752] do_syscall_64+0xfa/0x3b0 [ 404.186984][T12752] ? lockdep_hardirqs_on+0x9c/0x150 [ 404.187004][T12752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.187020][T12752] ? clear_bhb_loop+0x60/0xb0 [ 404.187041][T12752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.187057][T12752] RIP: 0033:0x7fd07df8e929 [ 404.187073][T12752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 404.187088][T12752] RSP: 002b:00007fd07ee4f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 404.187108][T12752] RAX: ffffffffffffffda RBX: 00007fd07e1b5fa0 RCX: 00007fd07df8e929 [ 404.187120][T12752] RDX: 0000000000000040 RSI: 0000200000000440 RDI: 0000000000000006 [ 404.187131][T12752] RBP: 00007fd07ee4f090 R08: 0000000000000000 R09: 0000000000000000 [ 404.187141][T12752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 404.187152][T12752] R13: 0000000000000000 R14: 00007fd07e1b5fa0 R15: 00007fff65928f78 [ 404.187178][T12752] [ 404.543002][ C0] vkms_vblank_simulate: vblank timer overrun [ 404.580917][ T6051] usb 9-1: device descriptor read/8, error -71 [ 404.691283][ T6051] usb usb9-port1: unable to enumerate USB device [ 404.735421][T12762] C: renamed from team_slave_0 (while UP) [ 404.760101][T12762] netlink: 'syz.3.1937': attribute type 4 has an invalid length. [ 404.768383][T12762] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1937'. [ 404.784128][T12762] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 404.938824][ T5941] usb 7-1: USB disconnect, device number 104 [ 405.112325][T12771] o2cb: This node has not been configured. [ 405.121209][T12771] o2cb: Cluster check failed. Fix errors before retrying. [ 405.128400][T12771] (syz.4.1940,12771,1):user_dlm_register:674 ERROR: status = -22 [ 405.142388][T12771] (syz.4.1940,12771,1):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "file0" [ 405.420635][ T6051] usb 4-1: new high-speed USB device number 121 using dummy_hcd [ 405.480777][ T5941] usb 7-1: new high-speed USB device number 105 using dummy_hcd [ 405.590527][ T6051] usb 4-1: device descriptor read/64, error -71 [ 405.643327][ T5941] usb 7-1: Using ep0 maxpacket: 32 [ 405.651883][ T5941] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 405.670187][ T5941] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 405.685655][ T5941] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 405.697365][ T5941] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 405.713709][ T5941] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 405.730313][ T5941] usb 7-1: config 0 descriptor?? [ 405.740004][T12775] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 405.753819][ T5941] hub 7-1:0.0: USB hub found [ 405.800686][ T5883] usb 9-1: new high-speed USB device number 33 using dummy_hcd [ 405.855944][ T6051] usb 4-1: new high-speed USB device number 122 using dummy_hcd [ 405.956185][ T5941] hub 7-1:0.0: 2 ports detected [ 405.982207][ T5883] usb 9-1: Using ep0 maxpacket: 16 [ 405.989255][ T5883] usb 9-1: config index 0 descriptor too short (expected 59154, got 18) [ 406.000179][ T5883] usb 9-1: config 0 has an invalid interface number: 0 but max is -1 [ 406.008966][ T5883] usb 9-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 406.010502][ T6051] usb 4-1: device descriptor read/64, error -71 [ 406.024480][ T5883] usb 9-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 406.033695][ T5883] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.041909][ T5883] usb 9-1: Product: syz [ 406.046113][ T5883] usb 9-1: Manufacturer: syz [ 406.050825][ T5883] usb 9-1: SerialNumber: syz [ 406.058038][ T5883] usb 9-1: config 0 descriptor?? [ 406.067607][ T5883] ssu100 9-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 406.130306][T12703] usb 5-1: new high-speed USB device number 89 using dummy_hcd [ 406.136206][ T6051] usb usb4-port1: attempt power cycle [ 406.292307][T12703] usb 5-1: config 0 has an invalid interface number: 69 but max is 0 [ 406.300626][T12703] usb 5-1: config 0 has no interface number 0 [ 406.306729][T12703] usb 5-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 406.316873][T12703] usb 5-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 406.333103][T12703] usb 5-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 406.342244][T12703] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.350451][T12703] usb 5-1: Product: syz [ 406.354649][T12703] usb 5-1: Manufacturer: syz [ 406.359242][T12703] usb 5-1: SerialNumber: syz [ 406.366603][T12703] usb 5-1: config 0 descriptor?? [ 406.372750][T12780] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 406.383755][T12703] cyberjack 5-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 406.397113][T12703] usb 5-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 406.468945][T12778] netlink: 'syz.8.1942': attribute type 2 has an invalid length. [ 406.480223][ T6051] usb 4-1: new high-speed USB device number 123 using dummy_hcd [ 406.489723][ T5883] ssu100 9-1:0.0: probe with driver ssu100 failed with error -71 [ 406.501938][ T6051] usb 4-1: device descriptor read/8, error -71 [ 406.509942][ T5883] usb 9-1: USB disconnect, device number 33 [ 406.584356][ C1] cyberjack ttyUSB0: cyberjack_read_int_callback - failed resubmitting read urb, error -22 [ 406.750008][ T6051] usb 4-1: new high-speed USB device number 124 using dummy_hcd [ 406.771100][ T6051] usb 4-1: device descriptor read/8, error -71 [ 406.785009][ T5941] usb 5-1: USB disconnect, device number 89 [ 406.799348][ T5941] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 406.811188][ T5941] cyberjack 5-1:0.69: device disconnected [ 406.890304][ T6051] usb usb4-port1: unable to enumerate USB device [ 406.967820][ T5883] hub 7-1:0.0: hub_ext_port_status failed (err = 0) [ 407.058945][T12782] Invalid source name [ 407.336270][T12788] netlink: 'syz.4.1947': attribute type 4 has an invalid length. [ 407.344494][T12788] netlink: 116 bytes leftover after parsing attributes in process `syz.4.1947'. [ 407.355427][T12788] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 407.420086][ T5941] usb 9-1: new full-speed USB device number 34 using dummy_hcd [ 407.583765][ T5941] usb 9-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 407.595807][ T5941] usb 9-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 407.613619][ T5941] usb 9-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 407.627800][ T5941] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.653591][ T5941] usb 9-1: config 0 descriptor?? [ 407.671895][ T5941] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 407.678588][ T5941] dvb-usb: bulk message failed: -22 (3/0) [ 407.685070][ T5883] usb 7-1: USB disconnect, device number 105 [ 407.707162][ T5941] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 407.717436][ T5941] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 407.724827][ T5941] usb 9-1: media controller created [ 407.734158][ T5941] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 407.751820][ T5941] dvb-usb: bulk message failed: -22 (6/0) [ 407.757625][ T5941] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 407.767391][ T5941] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.8/usb9/9-1/input/input54 [ 407.781220][ T5941] dvb-usb: schedule remote query interval to 150 msecs. [ 407.788179][ T5941] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 407.883579][T12786] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.892360][T12786] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.900225][ T6051] usb 5-1: new high-speed USB device number 90 using dummy_hcd [ 407.915374][T12786] dvb-usb: bulk message failed: -22 (2/0) [ 407.923678][ T5941] usb 9-1: USB disconnect, device number 34 [ 407.948016][ T5941] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 408.069416][ T6051] usb 5-1: Using ep0 maxpacket: 8 [ 408.078231][ T6051] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 408.092864][ T6051] usb 5-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 408.102439][ T6051] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.126497][ T6051] usb 5-1: config 0 descriptor?? [ 408.154606][ T6051] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 408.255577][T12797] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1951'. [ 408.265357][T12797] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 408.286829][T12797] FAT-fs (rnullb0): bogus number of reserved sectors [ 408.293874][T12797] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 408.303073][T12798] FAT-fs (rnullb0): bogus number of reserved sectors [ 408.310238][T12798] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 408.396221][ T6051] gspca_vc032x: reg_w err -71 [ 408.409209][ T6051] vc032x 5-1:0.0: probe with driver vc032x failed with error -71 [ 408.431253][ T6051] usb 5-1: USB disconnect, device number 90 [ 408.509416][ T9] usb 7-1: new high-speed USB device number 106 using dummy_hcd [ 408.521580][T12810] binder: 12809:12810 unknown command 0 [ 408.527164][T12810] binder: 12809:12810 ioctl c0306201 2000000002c0 returned -22 [ 408.679824][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 408.689366][ T9] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 408.705205][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 408.719464][ T9] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 408.729619][ T9] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 408.738768][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.750280][ T9] usb 7-1: config 0 descriptor?? [ 408.781438][ T9] hub 7-1:0.0: USB hub found [ 408.888927][ T5883] usb 4-1: new high-speed USB device number 125 using dummy_hcd [ 408.984680][ T9] hub 7-1:0.0: 2 ports detected [ 409.048901][ T5883] usb 4-1: Using ep0 maxpacket: 16 [ 409.076125][ T5883] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 409.089400][ T5883] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 409.103490][ T5883] usb 4-1: config 0 interface 0 has no altsetting 0 [ 409.110254][ T5883] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 409.123055][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 409.136113][ T5883] usb 4-1: config 0 descriptor?? [ 409.185733][ T9] hub 7-1:0.0: hub_hub_status failed (err = -71) [ 409.199637][ T9] hub 7-1:0.0: config failed, can't get hub status (err -71) [ 409.222330][ T9] usbhid 7-1:0.0: can't add hid device: -71 [ 409.228349][ T9] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 409.269541][ T9] usb 7-1: USB disconnect, device number 106 [ 409.310177][ T6051] usb 5-1: new full-speed USB device number 91 using dummy_hcd [ 409.370468][T12817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 409.387984][T12817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 409.472114][ T5883] usbhid 4-1:0.0: can't add hid device: -71 [ 409.480299][ T6051] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 409.488458][ T5883] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 409.496584][ T6051] usb 5-1: config 0 has no interface number 0 [ 409.504018][ T5883] usb 4-1: USB disconnect, device number 125 [ 409.547016][ T6051] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 409.556399][ T6051] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.575101][ T6051] usb 5-1: Product: syz [ 409.584995][ T6051] usb 5-1: Manufacturer: syz [ 409.598494][ T6051] usb 5-1: SerialNumber: syz [ 409.609349][ T6051] usb 5-1: config 0 descriptor?? [ 410.488229][T10598] usb 7-1: new high-speed USB device number 107 using dummy_hcd [ 410.638063][ T6051] usb 5-1: non-Atmel transceiver xxxx3800 [ 410.648169][T10598] usb 7-1: Using ep0 maxpacket: 8 [ 410.663230][T10598] usb 7-1: config 0 has an invalid interface number: 69 but max is 0 [ 410.676626][T10598] usb 7-1: config 0 has no interface number 0 [ 410.685421][T12859] FAULT_INJECTION: forcing a failure. [ 410.685421][T12859] name failslab, interval 1, probability 0, space 0, times 0 [ 410.698078][T10598] usb 7-1: config 0 interface 69 has no altsetting 0 [ 410.714803][T12859] CPU: 1 UID: 0 PID: 12859 Comm: syz.8.1972 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 410.714828][T12859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 410.714840][T12859] Call Trace: [ 410.714847][T12859] [ 410.714855][T12859] dump_stack_lvl+0x189/0x250 [ 410.714869][T10598] usb 7-1: New USB device found, idVendor=0458, idProduct=7005, bcdDevice= 2.bf [ 410.714878][T12859] ? __pfx____ratelimit+0x10/0x10 [ 410.714901][T12859] ? __pfx_dump_stack_lvl+0x10/0x10 [ 410.714922][T12859] ? __pfx__printk+0x10/0x10 [ 410.714942][T12859] ? __pfx___might_resched+0x10/0x10 [ 410.714958][T12859] ? fs_reclaim_acquire+0x7d/0x100 [ 410.714984][T12859] should_fail_ex+0x414/0x560 [ 410.715014][T12859] should_failslab+0xa8/0x100 [ 410.715036][T12859] __kmalloc_noprof+0xcb/0x4f0 [ 410.715053][T12859] ? tomoyo_encode+0x28b/0x550 [ 410.715076][T12859] tomoyo_encode+0x28b/0x550 [ 410.715100][T12859] tomoyo_realpath_from_path+0x58d/0x5d0 [ 410.715120][T12859] ? tomoyo_domain+0xd9/0x130 [ 410.715145][T12859] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 410.715169][T12859] tomoyo_path_number_perm+0x1e8/0x5a0 [ 410.715195][T12859] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 410.715235][T12859] ? __lock_acquire+0xab9/0xd20 [ 410.715278][T12859] ? __fget_files+0x2a/0x420 [ 410.715301][T12859] ? __fget_files+0x2a/0x420 [ 410.715321][T12859] ? __fget_files+0x3a0/0x420 [ 410.715340][T12859] ? __fget_files+0x2a/0x420 [ 410.715364][T12859] security_file_ioctl+0xcb/0x2d0 [ 410.715389][T12859] __se_sys_ioctl+0x47/0x170 [ 410.715409][T12859] do_syscall_64+0xfa/0x3b0 [ 410.715429][T12859] ? lockdep_hardirqs_on+0x9c/0x150 [ 410.715448][T12859] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.715464][T12859] ? clear_bhb_loop+0x60/0xb0 [ 410.715484][T12859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.715500][T12859] RIP: 0033:0x7fa297f8e929 [ 410.715515][T12859] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.715549][T12859] RSP: 002b:00007fa298ea4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 410.715567][T12859] RAX: ffffffffffffffda RBX: 00007fa2981b6080 RCX: 00007fa297f8e929 [ 410.715580][T12859] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 410.715591][T12859] RBP: 00007fa298ea4090 R08: 0000000000000000 R09: 0000000000000000 [ 410.715602][T12859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.715611][T12859] R13: 0000000000000001 R14: 00007fa2981b6080 R15: 00007ffc1db4bf88 [ 410.715639][T12859] [ 410.715658][T12859] ERROR: Out of memory at tomoyo_realpath_from_path. [ 410.738916][T10598] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.988410][ T6051] usb 5-1: Firmware version (0.0) predates our first public release. [ 410.996502][ T6051] usb 5-1: Please update to version 0.2 or newer [ 411.003131][T10598] usb 7-1: Product: syz [ 411.003291][ T6051] usb 5-1: atusb_probe: initialization failed, error = -19 [ 411.018584][ T6051] usb 5-1: USB disconnect, device number 91 [ 411.030781][T10598] usb 7-1: Manufacturer: syz [ 411.035407][T10598] usb 7-1: SerialNumber: syz [ 411.055449][T10598] usb 7-1: config 0 descriptor?? [ 411.127461][T12864] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1974'. [ 411.171803][T12867] Can't find a SQUASHFS superblock on rnullb0 [ 411.307515][T12871] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1976'. [ 411.345801][T10598] gspca_main: sn9c2028-2.14.0 probing 0458:7005 [ 411.358687][T10598] gspca_sn9c2028: read1 error -71 [ 411.364132][T10598] gspca_sn9c2028: read1 error -71 [ 411.381623][T10598] gspca_sn9c2028: read1 error -71 [ 411.398112][T10598] sn9c2028 7-1:0.69: probe with driver sn9c2028 failed with error -71 [ 411.412687][T10598] usb 7-1: USB disconnect, device number 107 [ 411.468554][T12703] usb 9-1: new high-speed USB device number 35 using dummy_hcd [ 411.647865][T12703] usb 9-1: Using ep0 maxpacket: 16 [ 411.655159][T12703] usb 9-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 411.666485][T12703] usb 9-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 411.676304][T12703] usb 9-1: config 0 interface 0 has no altsetting 0 [ 411.683197][T12703] usb 9-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 411.692313][T12703] usb 9-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.704595][T12703] usb 9-1: config 0 descriptor?? [ 411.747626][ T6051] usb 4-1: new high-speed USB device number 126 using dummy_hcd [ 411.821383][T12883] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1982'. [ 411.840373][T12883] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 411.917898][ T6051] usb 4-1: Using ep0 maxpacket: 8 [ 411.936297][T12703] usbhid 9-1:0.0: can't add hid device: -71 [ 411.946292][ T6051] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 411.959887][T12703] usbhid 9-1:0.0: probe with driver usbhid failed with error -71 [ 411.971943][ T6051] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.987975][T12703] usb 9-1: USB disconnect, device number 35 [ 412.010078][ T6051] usb 4-1: Product: syz [ 412.014279][ T6051] usb 4-1: Manufacturer: syz [ 412.022884][ T6051] usb 4-1: SerialNumber: syz [ 412.041785][ T6051] usb 4-1: config 0 descriptor?? [ 412.250186][ T5883] usb 7-1: new high-speed USB device number 108 using dummy_hcd [ 412.257040][ T6051] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 412.327353][ T9] usb 5-1: new high-speed USB device number 92 using dummy_hcd [ 412.419613][ T5883] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 412.428509][ T5883] usb 7-1: config 1 has an invalid descriptor of length 134, skipping remainder of the config [ 412.447097][ T5883] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 412.456138][ T5883] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 412.472305][ T5883] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 412.477401][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 412.481659][ T5883] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 412.495058][ T5883] usb 7-1: Product: syz [ 412.497667][ T9] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 412.499748][ T5883] usb 7-1: Manufacturer: syz [ 412.525949][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.526003][ T5883] cdc_wdm 7-1:1.0: skipping garbage [ 412.546196][ T5883] cdc_wdm 7-1:1.0: probe with driver cdc_wdm failed with error -22 [ 412.546410][ T9] usb 5-1: Product: syz [ 412.574560][ T9] usb 5-1: Manufacturer: syz [ 412.579863][ T9] usb 5-1: SerialNumber: syz [ 412.592220][ T9] r8152-cfgselector 5-1: Unknown version 0x0000 [ 412.599652][ T9] r8152-cfgselector 5-1: config 0 descriptor?? [ 412.822254][T12889] input input55: cannot allocate more than FF_MAX_EFFECTS effects [ 412.877925][ T5883] usb 7-1: USB disconnect, device number 108 [ 412.881194][T10598] usb 9-1: new high-speed USB device number 36 using dummy_hcd [ 413.043636][ T9] r8152-cfgselector 5-1: USB disconnect, device number 92 [ 413.051991][T10598] usb 9-1: Using ep0 maxpacket: 16 [ 413.070029][T10598] usb 9-1: unable to read config index 0 descriptor/start: -61 [ 413.086989][T10598] usb 9-1: can't read configurations, error -61 [ 413.236794][T10598] usb 9-1: new high-speed USB device number 37 using dummy_hcd [ 413.386652][T10598] usb 9-1: Using ep0 maxpacket: 16 [ 413.416293][T10598] usb 9-1: unable to read config index 0 descriptor/start: -61 [ 413.437250][T10598] usb 9-1: can't read configurations, error -61 [ 413.447500][T10598] usb usb9-port1: attempt power cycle [ 413.506235][T12878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 413.522769][T12878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 413.537880][ T6051] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 413.549919][ T6051] usb 4-1: USB disconnect, device number 126 [ 413.670522][T12915] Mount JFS Failure: -22 [ 413.671870][T12919] /dev/rnullb0: Can't open blockdev [ 413.786599][T10598] usb 9-1: new high-speed USB device number 38 using dummy_hcd [ 413.816948][T10598] usb 9-1: Using ep0 maxpacket: 16 [ 413.828489][T10598] usb 9-1: unable to read config index 0 descriptor/start: -61 [ 413.836071][T10598] usb 9-1: can't read configurations, error -61 [ 413.857475][T12925] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1993'. [ 413.966647][T10598] usb 9-1: new high-speed USB device number 39 using dummy_hcd [ 413.987910][T10598] usb 9-1: Using ep0 maxpacket: 16 [ 413.998727][T10598] usb 9-1: unable to read config index 0 descriptor/start: -61 [ 414.006873][T10598] usb 9-1: can't read configurations, error -61 [ 414.018418][T10598] usb usb9-port1: unable to enumerate USB device [ 414.356225][ T5883] usb 4-1: new high-speed USB device number 127 using dummy_hcd [ 414.406191][ T5941] usb 7-1: new high-speed USB device number 109 using dummy_hcd [ 414.503862][T12936] random: crng reseeded on system resumption [ 414.511918][ T5883] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 414.528760][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 414.540224][ T5883] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 414.546785][T12936] Restarting kernel threads ... [ 414.550190][ T5883] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 414.555521][T12936] Done restarting kernel threads. [ 414.568146][ T5883] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 414.582570][ T5883] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.584677][T12936] Can't find a SQUASHFS superblock on rnullb0 [ 414.593392][ T5941] usb 7-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 414.608978][ T5883] usb 4-1: config 0 descriptor?? [ 414.626853][ T5941] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 414.643186][ T5941] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 414.652482][ T5941] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.674070][ T5941] usb 7-1: config 0 descriptor?? [ 414.690658][ T5941] usbhid 7-1:0.0: couldn't find an input interrupt endpoint [ 415.043462][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.062824][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.071364][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.082201][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.094657][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.109621][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.118457][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.129266][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.138957][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.150743][ T5883] plantronics 0003:047F:FFFF.001E: unknown main item tag 0x0 [ 415.181651][ T5883] plantronics 0003:047F:FFFF.001E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 416.095292][ T5883] usb 9-1: new high-speed USB device number 40 using dummy_hcd [ 416.265221][ T5883] usb 9-1: Using ep0 maxpacket: 8 [ 416.281105][ T5883] usb 9-1: unable to get BOS descriptor or descriptor too short [ 416.309595][ T5883] usb 9-1: config 1 has an invalid interface descriptor of length 3, skipping [ 416.326337][ T5883] usb 9-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 416.335480][ T5883] usb 9-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 416.345867][ T5883] usb 9-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 416.361979][ T5883] usb 9-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 416.372301][ T5883] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.386051][ T5883] usb 9-1: Product: syz [ 416.390231][ T5883] usb 9-1: Manufacturer: syz [ 416.398947][ T5883] usb 9-1: SerialNumber: syz [ 416.659512][ T5883] usb 9-1: 0:2 : does not exist [ 416.680029][ T5883] usb 9-1: USB disconnect, device number 40 [ 416.722364][ T9220] udevd[9220]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb9/9-1/9-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 416.825025][ T5941] usb 4-1: reset high-speed USB device number 127 using dummy_hcd [ 416.893407][T12970] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2006'. [ 417.038886][T12970] hsr_slave_1 (unregistering): left promiscuous mode [ 417.513275][ T5898] usb 7-1: USB disconnect, device number 109 [ 417.834524][ T24] usb 5-1: new low-speed USB device number 93 using dummy_hcd [ 417.851524][T12991] C: renamed from team_slave_0 [ 417.857868][T12991] netlink: 'syz.8.2016': attribute type 4 has an invalid length. [ 417.867086][T12991] netlink: 116 bytes leftover after parsing attributes in process `syz.8.2016'. [ 417.876659][T12991] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 417.961232][T12995] netlink: 8 bytes leftover after parsing attributes in process `syz.8.2018'. [ 417.990289][ T24] usb 5-1: unable to get BOS descriptor set [ 418.000121][ T24] usb 5-1: config 1 interface 0 altsetting 89 endpoint 0x81 has invalid maxpacket 32, setting to 8 [ 418.020335][ T24] usb 5-1: config 1 interface 0 altsetting 89 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 418.037839][ T24] usb 5-1: config 1 interface 0 has no altsetting 0 [ 418.048073][ T24] usb 5-1: string descriptor 0 read error: -22 [ 418.055151][ T24] usb 5-1: New USB device found, idVendor=1532, idProduct=010e, bcdDevice= 0.40 [ 418.064465][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.076125][T12985] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 418.176368][ T5941] usb 4-1: device descriptor read/64, error -71 [ 418.255191][T10598] usb 9-1: new high-speed USB device number 41 using dummy_hcd [ 418.332865][T12985] FAT-fs (nullb0): bogus number of reserved sectors [ 418.339775][T12985] FAT-fs (nullb0): Can't find a valid FAT filesystem [ 418.424379][ T5941] usb 4-1: reset high-speed USB device number 127 using dummy_hcd [ 418.425879][T10598] usb 9-1: config 0 has too many interfaces: 132, using maximum allowed: 32 [ 418.437268][ T5941] usb 4-1: device reset changed ep0 maxpacket size! [ 418.441789][T10598] usb 9-1: config 0 has 1 interface, different from the descriptor's value: 132 [ 418.455184][T12703] usb 4-1: USB disconnect, device number 127 [ 418.457749][T10598] usb 9-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 418.474529][T10598] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 418.485931][T10598] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 418.510237][T10598] usb 9-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 418.520863][T10598] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.531889][T10598] usb 9-1: Product: syz [ 418.537851][T10598] usb 9-1: Manufacturer: syz [ 418.542454][T10598] usb 9-1: SerialNumber: syz [ 418.554185][T10598] usb 9-1: config 0 descriptor?? [ 418.554729][ T5898] usb 7-1: new high-speed USB device number 110 using dummy_hcd [ 418.562887][T10598] iguanair 9-1:0.0: probe with driver iguanair failed with error -12 [ 418.644154][T12703] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 418.725781][ T5898] usb 7-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 418.735186][ T5898] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.748436][ T5898] usb 7-1: config 0 descriptor?? [ 418.795876][T12703] usb 4-1: Using ep0 maxpacket: 16 [ 418.815407][T12703] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 418.825829][T12703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 418.837205][T12703] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 418.847602][T12703] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 418.857633][T12703] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 418.885447][T12703] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 418.903905][T12703] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 418.912040][T12703] usb 4-1: Manufacturer: syz [ 418.923349][T12703] usb 4-1: config 0 descriptor?? [ 418.964988][ T5941] usb 9-1: USB disconnect, device number 41 [ 418.982950][ T5898] kaweth 7-1:0.0: Firmware present in device. [ 419.162515][ T5898] kaweth 7-1:0.0: Statistics collection: 0 [ 419.180514][ T5898] kaweth 7-1:0.0: Multicast filter limit: 0 [ 419.194960][ T5898] kaweth 7-1:0.0: MTU: 0 [ 419.203229][ T5898] kaweth 7-1:0.0: Read MAC address 00:00:00:00:00:00 [ 419.236452][T12703] rc_core: IR keymap rc-hauppauge not found [ 419.252529][T12703] Registered IR keymap rc-empty [ 419.260739][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.293782][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.302227][T13011] RDS: rds_bind could not find a transport for ::ffff:172.30.0.4, load rds_tcp or rds_rdma? [ 419.320208][T12703] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 419.352163][T12703] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input57 [ 419.388506][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.423758][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.474489][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.513853][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.564980][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.623741][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.674987][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.701414][T13024] qnx4: no qnx4 filesystem (no root dir). [ 419.715874][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.753820][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.776467][T12703] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 419.817745][T12703] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 419.833695][T12703] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 419.841890][T13026] netlink: 'syz.8.2026': attribute type 4 has an invalid length. [ 419.851976][T12703] usb 4-1: USB disconnect, device number 2 [ 419.863453][T13026] netlink: 116 bytes leftover after parsing attributes in process `syz.8.2026'. [ 419.872526][T13026] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 420.103108][ T5898] kaweth 7-1:0.0: Error setting SOFS wait [ 420.123695][ T5898] kaweth 7-1:0.0: probe with driver kaweth failed with error -5 [ 420.144634][ T5898] usb 7-1: USB disconnect, device number 110 [ 420.197028][T13033] tipc: Started in network mode [ 420.201924][T13033] tipc: Node identity ac14140c, cluster identity 4711 [ 420.222842][T13033] tipc: New replicast peer: 255.255.255.255 [ 420.231690][T13033] tipc: Enabled bearer , priority 10 [ 420.249650][T13035] [ 420.252014][T13035] ============================================ [ 420.258160][T13035] WARNING: possible recursive locking detected [ 420.264322][T13035] 6.16.0-rc4-next-20250702-syzkaller #0 Not tainted [ 420.270908][T13035] -------------------------------------------- [ 420.277059][T13035] syz.8.2030/13035 is trying to acquire lock: [ 420.283122][T13035] ffff88804009c8c8 (&sb->s_type->i_mutex_key#33){+.+.}-{4:4}, at: rpc_close_pipes+0x10a/0x730 [ 420.293409][T13035] [ 420.293409][T13035] but task is already holding lock: [ 420.300776][T13035] ffff8880400991c8 (&sb->s_type->i_mutex_key#33){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 420.312026][T13035] [ 420.312026][T13035] other info that might help us debug this: [ 420.320089][T13035] Possible unsafe locking scenario: [ 420.320089][T13035] [ 420.327540][T13035] CPU0 [ 420.330826][T13035] ---- [ 420.334106][T13035] lock(&sb->s_type->i_mutex_key#33); [ 420.339578][T13035] lock(&sb->s_type->i_mutex_key#33); [ 420.345050][T13035] [ 420.345050][T13035] *** DEADLOCK *** [ 420.345050][T13035] [ 420.353191][T13035] May be due to missing lock nesting notation [ 420.353191][T13035] [ 420.361512][T13035] 4 locks held by syz.8.2030/13035: [ 420.366711][T13035] #0: ffff888141aa20e0 (&type->s_umount_key#111){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 420.377024][T13035] #1: ffff888022b700a0 (&sn->pipefs_sb_lock){+.+.}-{4:4}, at: rpc_kill_sb+0x77/0x190 [ 420.386624][T13035] #2: ffffffff8f8e2df0 ((rpc_pipefs_notifier_list).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x54/0x90 [ 420.398742][T13035] #3: ffff8880400991c8 (&sb->s_type->i_mutex_key#33){+.+.}-{4:4}, at: __simple_recursive_removal+0x190/0x510 [ 420.403898][T12703] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 420.410432][T13035] [ 420.410432][T13035] stack backtrace: [ 420.410450][T13035] CPU: 0 UID: 0 PID: 13035 Comm: syz.8.2030 Not tainted 6.16.0-rc4-next-20250702-syzkaller #0 PREEMPT(full) [ 420.410471][T13035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 420.410482][T13035] Call Trace: [ 420.410489][T13035] [ 420.410496][T13035] dump_stack_lvl+0x189/0x250 [ 420.410520][T13035] ? __pfx_dump_stack_lvl+0x10/0x10 [ 420.410538][T13035] ? __pfx__printk+0x10/0x10 [ 420.410557][T13035] ? print_lock_name+0xde/0x100 [ 420.410576][T13035] print_deadlock_bug+0x28b/0x2a0 [ 420.410595][T13035] validate_chain+0x1a3f/0x2140 [ 420.410619][T13035] __lock_acquire+0xab9/0xd20 [ 420.410643][T13035] ? rpc_close_pipes+0x10a/0x730 [ 420.410659][T13035] lock_acquire+0x120/0x360 [ 420.410679][T13035] ? rpc_close_pipes+0x10a/0x730 [ 420.410699][T13035] down_write+0x96/0x1f0 [ 420.410721][T13035] ? rpc_close_pipes+0x10a/0x730 [ 420.410736][T13035] ? __pfx_down_write+0x10/0x10 [ 420.410757][T13035] ? __pfx_find_submount+0x10/0x10 [ 420.410772][T13035] ? _raw_spin_unlock+0x28/0x50 [ 420.410789][T13035] ? d_walk+0x6f4/0x780 [ 420.410812][T13035] rpc_close_pipes+0x10a/0x730 [ 420.410828][T13035] ? d_invalidate+0x204/0x260 [ 420.410843][T13035] ? __pfx_rpc_close_pipes+0x10/0x10 [ 420.410860][T13035] ? up_write+0x1c4/0x420 [ 420.410877][T13035] ? __pfx_rpc_close_pipes+0x10/0x10 [ 420.410893][T13035] __simple_recursive_removal+0x208/0x510 [ 420.410912][T13035] ? __pfx_rpc_close_pipes+0x10/0x10 [ 420.410929][T13035] rpc_unlink+0x56/0x80 [ 420.410944][T13035] rpc_pipefs_event+0xc0/0x170 [ 420.410975][T13035] notifier_call_chain+0x1b3/0x3e0 [ 420.410996][T13035] blocking_notifier_call_chain+0x6a/0x90 [ 420.411014][T13035] rpc_kill_sb+0xd0/0x190 [ 420.411034][T13035] deactivate_locked_super+0xb9/0x130 [ 420.411052][T13035] cleanup_mnt+0x425/0x4c0 [ 420.411067][T13035] ? lockdep_hardirqs_on+0x9c/0x150 [ 420.411089][T13035] task_work_run+0x1d1/0x260 [ 420.411109][T13035] ? __pfx_task_work_run+0x10/0x10 [ 420.411128][T13035] ? __x64_sys_umount+0x122/0x160 [ 420.411150][T13035] ? exit_to_user_mode_loop+0x40/0x110 [ 420.411174][T13035] exit_to_user_mode_loop+0xec/0x110 [ 420.411195][T13035] do_syscall_64+0x2bd/0x3b0 [ 420.411215][T13035] ? lockdep_hardirqs_on+0x9c/0x150 [ 420.411234][T13035] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.411250][T13035] ? clear_bhb_loop+0x60/0xb0 [ 420.411267][T13035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.411284][T13035] RIP: 0033:0x7fa297f8e929 [ 420.411299][T13035] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 420.411315][T13035] RSP: 002b:00007fa298ec6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 420.411333][T13035] RAX: 0000000000000000 RBX: 00007fa2981b5fa0 RCX: 00007fa297f8e929 [ 420.411346][T13035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 420.411357][T13035] RBP: 00007fa298010b39 R08: 0000000000000000 R09: 0000000000000000 [ 420.411369][T13035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 420.411380][T13035] R13: 0000000000000000 R14: 00007fa2981b5fa0 R15: 00007ffc1db4bf88 [ 420.411397][T13035] [ 420.733506][ T24] usbhid 5-1:1.0: can't add hid device: -71 [ 420.739485][ T24] usbhid 5-1:1.0: probe with driver usbhid failed with error -71 [ 420.748738][ T24] usb 5-1: USB disconnect, device number 93 [ 420.988594][T12703] usb 4-1: Using ep0 maxpacket: 8 [ 420.999565][T12703] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 421.023087][T12703] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.031119][T12703] usb 4-1: Product: syz [ 421.043542][T12703] usb 4-1: Manufacturer: syz [ 421.048177][T12703] usb 4-1: SerialNumber: syz [ 421.065565][T12703] usb 4-1: config 0 descriptor?? [ 421.252805][ T24] tipc: Node number set to 2886997004 [ 421.275160][T12703] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 421.476704][T13029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.486091][T13029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.498729][T12703] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 421.514178][T12703] usb 4-1: USB disconnect, device number 3