last executing test programs: 9.800283995s ago: executing program 1 (id=714): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r1, 0x81, 0x1, &(0x7f0000000700)='\x00') read$char_usb(r2, 0x0, 0x0) 8.014274217s ago: executing program 2 (id=720): r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e}, 0x18, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)={0x200000, 0x200000, 0x80}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/128, 0x80}], 0x1) landlock_restrict_self(r0, 0xe) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0xffff0000, 0x60000, 0xf000, 0x0, 0x7, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, {0xa000, 0xddccb000, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1}, {0x0, 0xdddd8000, 0x18, 0xe, 0x0, 0x4, 0x7f, 0x0, 0x80, 0xe, 0x2a, 0x6}, {0x10b002, 0x2000, 0xc, 0xfd, 0x80, 0x0, 0x3}, {0x1000, 0x0, 0xd, 0x0, 0x70, 0x80, 0xff, 0x0, 0xfd, 0x1c, 0x3, 0xa8}, {0x100026fff, 0x3000, 0xd, 0x4, 0xb, 0x8, 0x0, 0x0, 0x6, 0xfc, 0x86, 0x1}, {0xeeee8000, 0x3000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x4}, {0xd000, 0x41000, 0x3, 0x82, 0xfe, 0x1, 0x4, 0xe}, {0x0, 0xfffa}, {0x1, 0xfffe}, 0x50011, 0x0, 0x0, 0x1, 0x1000000000000001, 0x0, 0x900, [0x0, 0x800000000, 0x2, 0x5]}) 7.709166126s ago: executing program 2 (id=722): mkdir(0x0, 0x0) r0 = syz_open_dev$cec(0x0, 0x0, 0xe8c00) r1 = dup2(r0, r0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d1d, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0x5acf, 0x40, 0xffffffff}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xd, 0x20000) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000240)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r6, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000000000)='./file1\x00', 0x52) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000000080)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) 6.836310478s ago: executing program 1 (id=723): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000240), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000340)={{0x3, 0x0, 0x4, 0x2, 'syz0\x00'}, 0x0, [0x4, 0xffffffff, 0xffff, 0x0, 0x1000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x4000, 0x0, 0x0, 0xfffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1fb, 0x100, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdffc7, 0x8, 0xffff, 0x3, 0x2, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x80000001, 0x0, 0x0, 0x8, 0xf1e9, 0x0, 0x0, 0x2147, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, 0x1, 0x3, 0x0, 0x0, 0x4000000]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0xfffff107) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000200000000020900010073797a31000000002c000000030a010100000000000000000a0000030900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x2400c01c}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010007c0000000000006000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000010900020073797a310000000008000a40fffffffc841700000e0a010100000000000000000a0000020900020073797a31000000000900010073797a310000000058170380100000800c000180050001"], 0x17e8}}, 0x40) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) r4 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) r5 = syz_open_dev$video(&(0x7f0000002c40), 0x0, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f00000000c0)={0x1d, r7}, 0x18) sendmsg$can_j1939(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0x1}}, 0x18, &(0x7f0000000180)={&(0x7f0000000280)}}, 0xee) ioctl$VIDIOC_S_SELECTION(r5, 0xc040565f, &(0x7f0000000200)={0xa, 0x0, 0x5, {0x3, 0x0, 0x80081, 0x403}}) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000080)={'rti800\x00', [0x0, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x1, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x5, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x1, 0x4, 0x3, 0x7, 0x5, 0x5, 0x4]}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) syz_fuse_handle_req(r0, &(0x7f0000004100)="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aa718229b34c4262b1db8fdd0c8093d62efd43d9ee3eed44f6208c7151544170c39b9f78becb55c08c597715b2f1901df6457da8e6ebc483b3bb5db68fd3c89668cafc4339a21f4b05e483570190cef51bf92ca49709ba11dc06bd305deadaed6b9f6f028bc95a92fb8385534883990332f54b71733807a1f2b8f25fdb1df88eb3b38976706d07a67f756e431546aebd4af2743f31b36038f91c00deddb1285e26297c174397126ff53433f2e184c1d4cef6b3a7bfa1862de9a1ec20869e03b69379de53d7b4311495acdf897855a9f23552a512ae9bf34a9775693d8957d9905504c089d19d7c98187e1dd671516f8d6b605941d8e7f77ab6118cc5ebeec6ca42a5f9f6818dcef7b0af9652bed27ec585f7e18e23a3b0736dee634cce14dc52656f0663eeee84ebca945e62adf94bba85942c89e328c4f35e43586af445f11b1b64945c8f4dad48f6db27c3444f016cce7feb7a438759d67cd203d9fcb3f44211f4977b5f347800f3f37b874df4ef985dc55d6a1cb3457e6c10a539f4bff7623a09ffe0761fff206afcfb5cc4b5a9fbd54f98e9a553ae59790facbda1adf615a79e439172341c3bf95b99dd8f78ff53699d110769c9731c03ad3ccd8abb8877fe84c0ab0d646ff06a49f73c42764ad003bf85703f633a9d85d0b03d3c595f9eb103a85363fb5df48e201e22d4b361bcb5de70bbaab8a02a2d3b27a5246145b2da2cc71bfa561544f7cd3cff6688a7b049ae086b43d197a61ae54d7113829e8f6afaf2414b7ac0b2f286968d2db9a4bb1b90c1ad9861dba35722483c88c63e5d77cf8b05225f31e665878f9238e55bf90f312fab7c19e400008fd67965386bbbee50999ec685fa1bb20cbf106a909a234f65de75ba4c896e218074ccdb8f75a333ed4e0c256283d1d7d326683b84ddfdb7a7b2e6dc4a93b2dbb8b37b208d4c02b6d192d28bb49ea44dfc56be4e70a3021ed442eaab2c45f832b68bf7b86", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.159305339s ago: executing program 2 (id=724): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/component_size\x00', 0xc2002, 0x0) write(r2, &(0x7f00000000c0)="03", 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB, @ANYRES32, @ANYBLOB="080005004102000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r5) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000006c00000008000300", @ANYRES32=r7, @ANYBLOB="080700006c097009e53240000009009f2581d088decf6c308bd058f7013d133d83650f943a84f6610fcb3bc30667bcfe58e5b52842e77878f964a7ff9e392ddcaa02533ba637f65d8d429babdf3b4cb2ab63fcac5f832564dddd84d2c7ebfe36dffe663da715de7bbb0d94541bf8f395d9d6181c37398a0292e6ac3e30df9c078db79f281442d35c03086cc37fd5"], 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc0, r4, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x75}, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "39358d8460c868e6466b13c59b1d7e192eef31bf8ae66c0a"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "32f99323390f752ea22a047ee63114e7cb930827cf0695d6"}], @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x4008010) r8 = socket$nl_generic(0x10, 0x3, 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xb, &(0x7f0000ffd000/0x1000)=nil, 0x4) r9 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) close(0x3) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x10000, 0x1, 0x100, 0x100}, 0x1c) close(r9) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000200)={'batadv_slave_0\x00', 0xc201}) accept4$tipc(r2, 0x0, &(0x7f0000000580), 0x800) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r8) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r12, 0x0, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) r13 = openat$null(0xffffff9c, &(0x7f0000000240), 0x1, 0x0) connect$unix(r13, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005ff00000000000000000000004a", @ANYRESHEX=r0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r1, @ANYBLOB="0a00010081"], 0x48}, 0x1, 0x0, 0x0, 0x45844}, 0x0) 6.059072006s ago: executing program 2 (id=726): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d81201000001010203010902200001010080320904000002ff00000007058102"], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r1, 0x81, 0x0, &(0x7f0000000700)) read$char_usb(r2, &(0x7f0000000600)=""/64, 0x40) 5.427956997s ago: executing program 1 (id=727): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019140)='net/fib_trie\x00') syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000019080)={0x0, 0x354, 0xf2, 0x9, 0xe1, 0x1, 0xc}, 0xc) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x60, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NFC_CMD_FW_DOWNLOAD(0xffffffffffffffff, &(0x7f0000019100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x4004) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x1c) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000004700070128bd700000000000017c000006000480"], 0x1c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x3, 0x0, @random="58ec07e4203a"}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0xfffc}}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x24000891}, 0x0) 5.053540937s ago: executing program 3 (id=728): mkdir(0x0, 0x0) r0 = syz_open_dev$cec(0x0, 0x0, 0xe8c00) r1 = dup2(r0, r0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d1d, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0x5acf, 0x40, 0xffffffff}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xd, 0x20000) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000240)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r6, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000000000)='./file1\x00', 0x52) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000000080)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) 3.610854922s ago: executing program 3 (id=729): r0 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002700090025bd5cb881f28a200fd400000800010003"], 0x1c}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000080) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300), 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES8=r1], &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, r3}, 0x94) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0x1, 0x0, &(0x7f0000000000)='%', 0x0, 0xd03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x4c) r6 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r6, &(0x7f0000000380)=ANY=[@ANYBLOB], 0xc8) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8000100ffffe}, 0x0, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r7, 0x0, 0x1, 0x0, &(0x7f0000000080)) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xaf1}, 0x8) bind$inet6(r8, &(0x7f00000002c0)={0xa, 0x4e27, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r8, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @loopback, 0x1}, 0x70, &(0x7f0000000580)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x0) io_setup(0x5, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000140), 0x4) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r9, 0xaf01, 0x0) r10 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000000240)=r10) ioctl$VHOST_SET_VRING_KICK(r9, 0x4008af20, &(0x7f0000000040)={0x1, r10}) 3.439061051s ago: executing program 3 (id=730): r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e}, 0x18, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)={0x200000, 0x200000, 0x80}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) readv(r2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0xffff0000, 0x60000, 0xf000, 0x0, 0x7, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, {0xa000, 0xddccb000, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1}, {0x0, 0xdddd8000, 0x18, 0xe, 0x0, 0x4, 0x7f, 0x0, 0x80, 0xe, 0x2a, 0x6}, {0x10b002, 0x2000, 0xc, 0xfd, 0x80, 0x0, 0x3}, {0x1000, 0x0, 0xd, 0x0, 0x70, 0x80, 0xff, 0x0, 0xfd, 0x1c, 0x3, 0xa8}, {0x100026fff, 0x3000, 0xd, 0x4, 0xb, 0x8, 0x0, 0x0, 0x6, 0xfc, 0x86, 0x1}, {0xeeee8000, 0x3000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x4}, {0xd000, 0x41000, 0x3, 0x82, 0xfe, 0x1, 0x4, 0xe}, {0x0, 0xfffa}, {0x1, 0xfffe}, 0x50011, 0x0, 0x0, 0x1, 0x1000000000000001, 0x0, 0x900, [0x0, 0x800000000, 0x2, 0x5]}) 3.437274616s ago: executing program 3 (id=731): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r1, 0x81, 0x1, &(0x7f0000000700)='\x00') read$char_usb(r2, 0x0, 0x0) 3.319027948s ago: executing program 2 (id=732): r0 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0xffffffff, 0x2, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x278, &(0x7f0000000340)={0x0, 0x0, 0x13580}, &(0x7f0000000100), 0x0, &(0x7f0000000000)) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100", 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r4, 0x890c, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800dd8d0000c6b00000df2502100000fc00fe070015000006001500060000000c00168005000400020000"], 0x30}}, 0x40044) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r7}) 2.924055147s ago: executing program 1 (id=733): mkdir(0x0, 0x0) r0 = syz_open_dev$cec(0x0, 0x0, 0xe8c00) r1 = dup2(r0, r0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d1d, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0x5acf, 0x40, 0xffffffff}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xd, 0x20000) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000240)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r6, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000000000)='./file1\x00', 0x52) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000000080)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) 2.602063864s ago: executing program 0 (id=734): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./sys/block/md0/md/component_size\x00', 0xc2002, 0x0) write(r2, &(0x7f00000000c0)="03", 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB, @ANYRES32, @ANYBLOB="080005004102000000"], 0x24}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r5) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000006c00000008000300", @ANYRES32=r7, @ANYBLOB="080700006c097009e53240000009009f2581d088decf6c308bd058f7013d133d83650f943a84f6610fcb3bc30667bcfe58e5b52842e77878f964a7ff9e392ddcaa02533ba637f65d8d429babdf3b4cb2ab63fcac5f832564dddd84d2c7ebfe36dffe663da715de7bbb0d94541bf8f395d9d6181c37398a0292e6ac3e30df9c078db79f281442d35c03086cc37fd5"], 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc0, r4, 0x100, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x75}, @val={0x8, 0x3, r7}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "39358d8460c868e6466b13c59b1d7e192eef31bf8ae66c0a"}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}]}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "32f99323390f752ea22a047ee63114e7cb930827cf0695d6"}], @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @NL80211_ATTR_MESH_ID={0xa}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x4008010) r8 = socket$nl_generic(0x10, 0x3, 0x10) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xb, &(0x7f0000ffd000/0x1000)=nil, 0x4) r9 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x181041, 0x0) close(0x3) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f0000000240)=0x2, 0x4) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x10000, 0x1, 0x100, 0x100}, 0x1c) close(r9) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000200)={'batadv_slave_0\x00', 0xc201}) accept4$tipc(r2, 0x0, &(0x7f0000000580), 0x800) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r8) sendmsg$TIPC_CMD_GET_NODES(r8, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r12, 0x0, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) r13 = openat$null(0xffffff9c, &(0x7f0000000240), 0x1, 0x0) connect$unix(r13, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005ff00000000000000000000004a", @ANYRESHEX=r0, @ANYBLOB="0000000000000000140012800b00010062617461647600000400028008000a00", @ANYRES32=r1, @ANYBLOB="0a00010081"], 0x48}, 0x1, 0x0, 0x0, 0x45844}, 0x0) 2.435672676s ago: executing program 0 (id=735): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000240), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000340)={{0x3, 0x0, 0x4, 0x2, 'syz0\x00'}, 0x0, [0x4, 0xffffffff, 0xffff, 0x0, 0x1000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x4000, 0x0, 0x0, 0xfffffffc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1fb, 0x100, 0xffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdffc7, 0x8, 0xffff, 0x3, 0x2, 0x3, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x80000001, 0x0, 0x0, 0x8, 0xf1e9, 0x0, 0x0, 0x2147, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffc, 0x0, 0x0, 0x7, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, 0x1, 0x3, 0x0, 0x0, 0x4000000]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDMKTONE(r2, 0x4b30, 0xfffff107) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000200000000020900010073797a31000000002c000000030a010100000000000000000a0000030900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x2400c01c}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010007c0000000000006000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000010900020073797a310000000008000a40fffffffc841700000e0a010100000000000000000a0000020900020073797a31000000000900010073797a310000000058170380100000800c000180050001"], 0x17e8}}, 0x40) ioctl$FUSE_DEV_IOC_BACKING_CLOSE(r0, 0xe503, 0x0) r4 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x2000, 0x0) r5 = syz_open_dev$video(&(0x7f0000002c40), 0x0, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f00000000c0)={0x1d, r7}, 0x18) sendmsg$can_j1939(r6, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {0x0, 0x1}}, 0x18, &(0x7f0000000180)={&(0x7f0000000280)}}, 0xee) ioctl$VIDIOC_S_SELECTION(r5, 0xc040565f, &(0x7f0000000200)={0xa, 0x0, 0x5, {0x3, 0x0, 0x80081, 0x403}}) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000080)={'rti800\x00', [0x0, 0x80008000, 0x1, 0xa, 0x0, 0x0, 0x1, 0xf, 0x1000, 0x1, 0x8, 0x1, 0x6, 0x4, 0xffff, 0x6, 0xffffffa7, 0x9, 0xfffffffd, 0x5, 0x3ff, 0x10000, 0x800, 0xe2df, 0x9, 0x1, 0x4, 0x3, 0x7, 0x5, 0x5, 0x4]}) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) syz_fuse_handle_req(r0, &(0x7f0000004100)="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", 0x2000, &(0x7f0000006d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.349003317s ago: executing program 2 (id=736): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040d81201000001010203010902200001010080320904000002ff00000007058102"], 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r1, 0x81, 0x1, &(0x7f0000000700)='\x00') read$char_usb(r2, &(0x7f0000000600)=""/64, 0x40) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c36302725166") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x18) 1.923592283s ago: executing program 1 (id=737): r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019140)='net/fib_trie\x00') syz_genetlink_get_family_id$nfc(&(0x7f0000000480), 0xffffffffffffffff) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000019080)={0x0, 0x354, 0xf2, 0x9, 0xe1, 0x1, 0xc}, 0xc) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x60, 0x2, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$NFC_CMD_FW_DOWNLOAD(0xffffffffffffffff, 0x0, 0x4004) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x1c) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec02010902"], 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000004700070128bd700000000000017c000006000480"], 0x1c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x40801, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x3, 0x0, @random="58ec07e4203a"}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWTABLE={0x14, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0xfffc}}, @NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xa4}, 0x1, 0x0, 0x0, 0x24000891}, 0x0) 1.428931674s ago: executing program 0 (id=738): r0 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002700090025bd5cb881f28a200fd400000800010003"], 0x1c}, 0x1, 0x0, 0x0, 0x4000002}, 0x4000080) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300), 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0, @ANYRES8=r1], &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x25, r3}, 0x94) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0x1, 0x0, &(0x7f0000000000)='%', 0x0, 0xd03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x4c) r6 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="030700"], 0xc8) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) pselect6(0x40, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8000100ffffe}, 0x0, 0x0, 0x0, 0x0) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r7, 0x0, 0x1, 0x0, &(0x7f0000000080)) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xaf1}, 0x8) bind$inet6(r8, &(0x7f00000002c0)={0xa, 0x4e27, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r8, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @loopback, 0x1}, 0x70, &(0x7f0000000580)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x0) io_setup(0x5, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000000140), 0x4) r9 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r9, 0xaf01, 0x0) r10 = eventfd(0xfffffff9) ioctl$VHOST_SET_LOG_FD(r9, 0x4004af07, &(0x7f0000000240)=r10) ioctl$VHOST_SET_VRING_KICK(r9, 0x4008af20, &(0x7f0000000040)={0x1, r10}) 1.277193214s ago: executing program 0 (id=739): r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e}, 0x18, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000100)={0x200000, 0x200000, 0x80}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) readv(r2, 0x0, 0x0) landlock_restrict_self(r0, 0xe) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000100)={{0xffff0000, 0x60000, 0xf000, 0x0, 0x7, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, {0xa000, 0xddccb000, 0xd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1}, {0x0, 0xdddd8000, 0x18, 0xe, 0x0, 0x4, 0x7f, 0x0, 0x80, 0xe, 0x2a, 0x6}, {0x10b002, 0x2000, 0xc, 0xfd, 0x80, 0x0, 0x3}, {0x1000, 0x0, 0xd, 0x0, 0x70, 0x80, 0xff, 0x0, 0xfd, 0x1c, 0x3, 0xa8}, {0x100026fff, 0x3000, 0xd, 0x4, 0xb, 0x8, 0x0, 0x0, 0x6, 0xfc, 0x86, 0x1}, {0xeeee8000, 0x3000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x4}, {0xd000, 0x41000, 0x3, 0x82, 0xfe, 0x1, 0x4, 0xe}, {0x0, 0xfffa}, {0x1, 0xfffe}, 0x50011, 0x0, 0x0, 0x1, 0x1000000000000001, 0x0, 0x900, [0x0, 0x800000000, 0x2, 0x5]}) 1.178883613s ago: executing program 0 (id=740): mkdir(0x0, 0x0) r0 = syz_open_dev$cec(0x0, 0x0, 0xe8c00) r1 = dup2(r0, r0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d1d, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, 0x0, 0x80200, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r5 = io_uring_setup(0x2e08, &(0x7f00000001c0)={0x0, 0x5acf, 0x40, 0xffffffff}) syz_open_dev$usbfs(&(0x7f00000000c0), 0xd, 0x20000) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000240)=[{&(0x7f0000001700)=""/4095, 0xfff}], 0x1) r6 = userfaultfd(0x80001) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x1a5}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r6, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000000000)='./file1\x00', 0x52) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000000080)={'trans=virtio,', {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}]}}) 1.047927837s ago: executing program 3 (id=741): openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x20000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = open(0x0, 0x400001, 0x100) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000800)=0x7, 0x2) syz_io_uring_setup(0xefe, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x83, 0x3af}, &(0x7f0000000100), &(0x7f0000000440), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x7}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x6, 0x0, 0x4}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000040)='GPL\x00', 0x4}, 0x94) sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x16\x00'}]}, 0x1c}}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='c '], 0xa) mount(0x0, &(0x7f0000000080)='./myproc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./myproc/scsi/device_info\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000180)={0x7ffffffc, 0x401, {}, {0xee00}, 0x6, 0x2}) quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000140)=@rnullb, r4, &(0x7f00000001c0)={0x1, 0xffffffff, 0x6, 0x6c360bc3, 0x800, 0xfff, 0xffffffffffff1b82, 0x4527, 0x3}) write(r3, &(0x7f0000000000)="bc5154f23facdd5dd02bc92c723a6d6f64656c3a66d0a3e5a52c", 0x1a) 264.435104ms ago: executing program 1 (id=742): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = openat$iommufd(0xffffff9c, &(0x7f0000000080), 0xf80, 0x0) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000100)={0x20, 0x3, &(0x7f00000000c0)="52cece275370b01c28f98fce05809d7efb3a93478017f7cff926a46fe7eb91", 0x7, 0xe}) r1 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff00004071041e080001000000010902270001010080320904000003ff000000070581034000010705820200020007050302"], 0x0) openat$tun(0xffffff9c, &(0x7f0000000140), 0x503301, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/ttyUSB0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc048aeca, &(0x7f00000000c0)={0x7, 0x0, [{0x9c7, 0x0, 0x4}, {0x2e8, 0x0, 0x40000005}, {0x8be, 0x0, 0x8001}, {0x9b5, 0x0, 0xb}, {0x804}, {0xbb4, 0x0, 0x200000000002}, {0x865, 0x0, 0x100000000}]}) epoll_create(0x200) syz_usb_control_io(r1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/platform/drivers_probe\x00', 0x1, 0x0) write(r6, &(0x7f00000001c0)='pcspk', 0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x17, 0x5, 0x8, 0x1, 0xa, "9591c289333bef7d35119544ed641462d4304c"}) 1.355167ms ago: executing program 3 (id=743): r0 = socket$inet6(0xa, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0xffffffff, 0x2, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xe4b, 0x11e41e7a, 0x20000000, 0x3, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x4}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40844}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x34) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x10000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_io_uring_setup(0x278, &(0x7f0000000340)={0x0, 0x0, 0x13580}, &(0x7f0000000100), 0x0, &(0x7f0000000000)) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100", 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl(r4, 0x890c, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lapb0') socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800dd8d0000c6b00000df2502100000fc00fe070015000006001500060000000c0016800500"], 0x30}}, 0x40044) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800006, 0x7000001, 0x6e073, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bc0000/0x400000)=nil, 0x600000, 0x9) ptrace$ARCH_SHSTK_UNLOCK(0x1e, r1, 0x0, 0x5004) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r7}) 0s ago: executing program 0 (id=744): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = openat$iommufd(0xffffff9c, &(0x7f0000000080), 0xf80, 0x0) ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f0000000100)={0x20, 0x3, &(0x7f00000000c0)="52cece275370b01c28f98fce05809d7efb3a93478017f7cff926a46fe7eb91", 0x7, 0xe}) r1 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff00004071041e080001000000010902270001010080320904000003ff000000070581034000010705820200020007050302"], 0x0) openat$tun(0xffffff9c, &(0x7f0000000140), 0x503301, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./dev\x00', &(0x7f0000000600)='devtmpfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/ttyUSB0\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc048aeca, &(0x7f00000000c0)={0x7, 0x0, [{0x9c7, 0x0, 0x4}, {0x2e8, 0x0, 0x40000005}, {0x8be, 0x0, 0x8001}, {0x9b5, 0x0, 0xb}, {0x804}, {0xbb4, 0x0, 0x200000000002}, {0x865, 0x0, 0x100000000}]}) epoll_create(0x200) syz_usb_control_io(r1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r6, &(0x7f00000001c0)='pcspkr', 0x6) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x17, 0x5, 0x8, 0x1, 0xa, "9591c289333bef7d35119544ed641462d4304c"}) kernel console output (not intermixed with test programs): 476] ? __pfx___alloc_skb+0x10/0x10 [ 159.585770][ T7476] netlink_sendmsg+0x808/0xda0 [ 159.585787][ T7476] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.585801][ T7476] ? apparmor_socket_sendmsg+0x15b/0x270 [ 159.585816][ T7476] ____sys_sendmsg+0xa4d/0xbe0 [ 159.585827][ T7476] ? __pfx_netlink_sendmsg+0x10/0x10 [ 159.585841][ T7476] ? __pfx_____sys_sendmsg+0x10/0x10 [ 159.585858][ T7476] ___sys_sendmsg+0x190/0x1e0 [ 159.585871][ T7476] ? __pfx____sys_sendmsg+0x10/0x10 [ 159.585889][ T7476] ? find_held_lock+0x2b/0x80 [ 159.585913][ T7476] __sys_sendmsg+0x160/0x210 [ 159.585929][ T7476] ? __pfx___sys_sendmsg+0x10/0x10 [ 159.585949][ T7476] ? __pfx_ksys_write+0x10/0x10 [ 159.585963][ T7476] __do_fast_syscall_32+0xe7/0x970 [ 159.585981][ T7476] ? lockdep_hardirqs_on+0x78/0x100 [ 159.585998][ T7476] do_fast_syscall_32+0x32/0x70 [ 159.586015][ T7476] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 159.586029][ T7476] RIP: 0023:0xf6fcefec [ 159.586043][ T7476] Code: Unable to access opcode bytes at 0xf6fcefc2. [ 159.586048][ T7476] RSP: 002b:00000000f53bd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 159.586060][ T7476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000140 [ 159.586067][ T7476] RDX: 00000000040040c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 159.586073][ T7476] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 159.586079][ T7476] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 159.586086][ T7476] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 159.586099][ T7476] [ 159.707108][ T7479] netlink: 16 bytes leftover after parsing attributes in process `syz.2.376'. [ 159.896474][ T7485] option changes via remount are deprecated (pid=7484 comm=syz.2.379) [ 159.958378][ T10] usb 8-1: new high-speed USB device number 39 using dummy_hcd [ 160.097589][ T10] usb 8-1: device descriptor read/64, error -71 [ 160.337445][ T5842] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 160.347277][ T10] usb 8-1: new high-speed USB device number 40 using dummy_hcd [ 160.467315][ T5842] usb 6-1: device descriptor read/64, error -71 [ 160.477316][ T10] usb 8-1: device descriptor read/64, error -71 [ 160.589464][ T10] usb usb8-port1: attempt power cycle [ 160.707328][ T5842] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 160.837305][ T5842] usb 6-1: device descriptor read/64, error -71 [ 160.937316][ T10] usb 8-1: new high-speed USB device number 41 using dummy_hcd [ 160.947614][ T5842] usb usb6-port1: attempt power cycle [ 160.969509][ T10] usb 8-1: device descriptor read/8, error -71 [ 161.207379][ T10] usb 8-1: new high-speed USB device number 42 using dummy_hcd [ 161.297314][ T5842] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 161.318066][ T5842] usb 6-1: device descriptor read/8, error -71 [ 161.577372][ T5842] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 161.598094][ T5842] usb 6-1: device descriptor read/8, error -71 [ 161.707620][ T5842] usb usb6-port1: unable to enumerate USB device [ 161.850805][ T10] usb 8-1: device descriptor read/8, error -71 [ 161.957635][ T10] usb usb8-port1: unable to enumerate USB device [ 162.227307][ T1036] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 162.267492][ T5842] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 162.379225][ T1036] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.382928][ T1036] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 162.385812][ T1036] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.391047][ T1036] usb 7-1: config 0 descriptor?? [ 162.438613][ T5842] usb 5-1: Using ep0 maxpacket: 32 [ 162.451635][ T5842] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 162.455622][ T5842] usb 5-1: can't read configurations, error -61 [ 162.600202][ T1036] usbhid 7-1:0.0: can't add hid device: -71 [ 162.602595][ T1036] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 162.606754][ T1036] usb 7-1: USB disconnect, device number 36 [ 162.617606][ T5842] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 162.768359][ T5842] usb 5-1: Using ep0 maxpacket: 32 [ 162.792416][ T5842] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 162.805014][ T5842] usb 5-1: can't read configurations, error -61 [ 162.832747][ T5842] usb usb5-port1: attempt power cycle [ 162.937162][ T7509] netlink: 16 bytes leftover after parsing attributes in process `syz.3.387'. [ 163.037480][ T1036] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 163.125991][ T7511] FAULT_INJECTION: forcing a failure. [ 163.125991][ T7511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.130705][ T7511] CPU: 1 UID: 0 PID: 7511 Comm: syz.1.388 Tainted: G L syzkaller #0 PREEMPT(full) [ 163.130724][ T7511] Tainted: [L]=SOFTLOCKUP [ 163.130728][ T7511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 163.130735][ T7511] Call Trace: [ 163.130739][ T7511] [ 163.130744][ T7511] dump_stack_lvl+0x100/0x190 [ 163.130762][ T7511] should_fail_ex.cold+0x5/0xa [ 163.130775][ T7511] _copy_to_user+0x32/0xd0 [ 163.130795][ T7511] simple_read_from_buffer+0xcb/0x170 [ 163.130815][ T7511] proc_fail_nth_read+0x1af/0x230 [ 163.130832][ T7511] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.130849][ T7511] ? rw_verify_area+0xce/0x6d0 [ 163.130866][ T7511] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 163.130882][ T7511] vfs_read+0x1e4/0xb40 [ 163.130894][ T7511] ? __pfx_vfs_read+0x10/0x10 [ 163.130903][ T7511] ? find_held_lock+0x2b/0x80 [ 163.130917][ T7511] ? __fget_files+0x215/0x3d0 [ 163.130930][ T7511] ? __fget_files+0x21f/0x3d0 [ 163.130944][ T7511] ksys_read+0x12a/0x250 [ 163.130954][ T7511] ? __pfx_ksys_read+0x10/0x10 [ 163.130968][ T7511] do_int80_emulation+0x14b/0x720 [ 163.130988][ T7511] asm_int80_emulation+0x1a/0x20 [ 163.130999][ T7511] RIP: 0023:0xf71174eb [ 163.131008][ T7511] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 163.131019][ T7511] RSP: 002b:00000000f53cd4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 163.131031][ T7511] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000f53cd5d0 [ 163.131038][ T7511] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 163.131044][ T7511] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.131051][ T7511] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 163.131057][ T7511] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 163.131070][ T7511] [ 163.208821][ T1036] usb 7-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 163.212074][ T1036] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 163.215055][ T1036] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 163.220085][ T5842] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 163.220761][ T1036] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 163.225196][ T1036] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.228021][ T1036] usb 7-1: Product: syz [ 163.229426][ T1036] usb 7-1: Manufacturer: syz [ 163.230960][ T1036] usb 7-1: SerialNumber: syz [ 163.267821][ T5842] usb 5-1: Using ep0 maxpacket: 32 [ 163.298123][ T5842] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 163.320925][ T5842] usb 5-1: can't read configurations, error -61 [ 163.410443][ T7516] option changes via remount are deprecated (pid=7515 comm=syz.1.391) [ 163.467289][ T5842] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 163.488037][ T5842] usb 5-1: Using ep0 maxpacket: 32 [ 163.491836][ T5842] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 163.494436][ T5842] usb 5-1: can't read configurations, error -61 [ 163.496763][ T5842] usb usb5-port1: unable to enumerate USB device [ 164.783186][ T5882] usb 7-1: USB disconnect, device number 37 [ 165.567328][ T10] usb 8-1: new high-speed USB device number 43 using dummy_hcd [ 165.607533][ T1036] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 165.697335][ T10] usb 8-1: device descriptor read/64, error -71 [ 165.769252][ T1036] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 165.773413][ T1036] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 165.777709][ T1036] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 165.781365][ T1036] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.786444][ T1036] usb 7-1: config 0 descriptor?? [ 165.947361][ T10] usb 8-1: new high-speed USB device number 44 using dummy_hcd [ 165.996087][ T1036] usb 7-1: USB disconnect, device number 38 [ 166.097326][ T10] usb 8-1: device descriptor read/64, error -71 [ 166.207598][ T10] usb usb8-port1: attempt power cycle [ 166.434905][ T7542] netlink: 16 bytes leftover after parsing attributes in process `syz.0.399'. [ 166.448565][ T1036] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 166.567491][ T10] usb 8-1: new high-speed USB device number 45 using dummy_hcd [ 166.588029][ T10] usb 8-1: device descriptor read/8, error -71 [ 166.608899][ T1036] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 166.612604][ T1036] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.615839][ T1036] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 166.619687][ T1036] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 166.625551][ T1036] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 166.628673][ T1036] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.631788][ T1036] usb 7-1: Product: syz [ 166.633572][ T1036] usb 7-1: Manufacturer: syz [ 166.635520][ T1036] usb 7-1: SerialNumber: syz [ 166.807565][ T41] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 166.827313][ T10] usb 8-1: new high-speed USB device number 46 using dummy_hcd [ 166.841479][ T29] usb 7-1: USB disconnect, device number 39 [ 166.848369][ T10] usb 8-1: device descriptor read/8, error -71 [ 166.957460][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 166.958320][ T10] usb usb8-port1: unable to enumerate USB device [ 166.966485][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 166.970441][ T41] usb 5-1: can't read configurations, error -61 [ 167.107430][ T41] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 167.277502][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 167.286591][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 167.289378][ T41] usb 5-1: can't read configurations, error -61 [ 167.293688][ T41] usb usb5-port1: attempt power cycle [ 167.968053][ T5842] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 168.147472][ T5842] usb 6-1: Using ep0 maxpacket: 32 [ 168.154331][ T5842] usb 6-1: config 0 has no interfaces? [ 168.158613][ T41] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 168.163903][ T5842] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 168.167942][ T5842] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 168.170731][ T5842] usb 6-1: Product: syz [ 168.172448][ T5842] usb 6-1: Manufacturer: syz [ 168.174061][ T5842] usb 6-1: SerialNumber: syz [ 168.199132][ T5842] usb 6-1: config 0 descriptor?? [ 168.518002][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 168.522503][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 168.524922][ T41] usb 5-1: can't read configurations, error -61 [ 168.559051][ T5842] usb 6-1: USB disconnect, device number 54 [ 168.667349][ T41] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 168.690844][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 168.695436][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 168.698974][ T41] usb 5-1: can't read configurations, error -61 [ 168.702099][ T41] usb usb5-port1: unable to enumerate USB device [ 169.277411][ T5842] usb 8-1: new high-speed USB device number 47 using dummy_hcd [ 169.417473][ T5838] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 169.438984][ T5842] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 169.443156][ T5842] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 169.446669][ T5842] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 169.450267][ T5842] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.458835][ T5842] usb 8-1: config 0 descriptor?? [ 169.557358][ T5838] usb 6-1: device descriptor read/64, error -71 [ 169.665573][ T29] usb 8-1: USB disconnect, device number 47 [ 169.807365][ T5838] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 169.947332][ T5838] usb 6-1: device descriptor read/64, error -71 [ 170.058193][ T5838] usb usb6-port1: attempt power cycle [ 170.127431][ T29] usb 8-1: new high-speed USB device number 48 using dummy_hcd [ 170.288799][ T29] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 170.292544][ T29] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 170.295616][ T29] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 170.299196][ T29] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 170.304897][ T29] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 170.308803][ T29] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.311400][ T29] usb 8-1: Product: syz [ 170.312728][ T29] usb 8-1: Manufacturer: syz [ 170.314336][ T29] usb 8-1: SerialNumber: syz [ 170.397390][ T5838] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 170.418039][ T5838] usb 6-1: device descriptor read/8, error -71 [ 170.521044][ T29] usb 8-1: USB disconnect, device number 48 [ 170.663878][ T5838] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 170.701695][ T5838] usb 6-1: device descriptor read/8, error -71 [ 170.820147][ T5838] usb usb6-port1: unable to enumerate USB device [ 171.327483][ T41] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 171.486196][ T7635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.423'. [ 171.490913][ T7635] netlink: 'syz.3.423': attribute type 10 has an invalid length. [ 171.494390][ T7635] netlink: 32 bytes leftover after parsing attributes in process `syz.3.423'. [ 171.501517][ T7635] geneve2: entered promiscuous mode [ 171.503218][ T7635] geneve2: entered allmulticast mode [ 171.520353][ T41] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 171.524522][ T41] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 171.533229][ T41] usb 7-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 171.537551][ T41] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.551416][ T41] spcp8x5 7-1:1.0: SPCP8x5 converter detected [ 171.567583][ T41] usb 7-1: SPCP8x5 converter now attached to ttyUSB0 [ 172.144606][ T7645] netlink: 20 bytes leftover after parsing attributes in process `syz.3.425'. [ 172.265900][ T41] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 172.457695][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 172.477772][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 172.492769][ T41] usb 5-1: can't read configurations, error -61 [ 172.502622][ T7651] netlink: 8 bytes leftover after parsing attributes in process `syz.1.427'. [ 172.511844][ T7651] netlink: 'syz.1.427': attribute type 10 has an invalid length. [ 172.517503][ T7651] netlink: 12 bytes leftover after parsing attributes in process `syz.1.427'. [ 172.532116][ T7651] geneve2: entered promiscuous mode [ 172.536195][ T7651] geneve2: entered allmulticast mode [ 172.611263][ T7653] mac80211_hwsim hwsim2 syzkaller0: entered promiscuous mode [ 172.613779][ T7653] mac80211_hwsim hwsim2 syzkaller0: entered allmulticast mode [ 172.617399][ T7653] FAULT_INJECTION: forcing a failure. [ 172.617399][ T7653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.623810][ T7653] CPU: 0 UID: 0 PID: 7653 Comm: syz.1.428 Tainted: G L syzkaller #0 PREEMPT(full) [ 172.623830][ T7653] Tainted: [L]=SOFTLOCKUP [ 172.623834][ T7653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 172.623841][ T7653] Call Trace: [ 172.623846][ T7653] [ 172.623851][ T7653] dump_stack_lvl+0x100/0x190 [ 172.623869][ T7653] should_fail_ex.cold+0x5/0xa [ 172.623884][ T7653] _copy_from_user+0x2e/0xd0 [ 172.623903][ T7653] kstrtouint_from_user+0xd6/0x1d0 [ 172.623917][ T7653] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 172.623931][ T7653] ? __lock_acquire+0x49f/0x1a40 [ 172.623957][ T7653] proc_fail_nth_write+0x83/0x220 [ 172.623976][ T7653] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 172.624039][ T7653] vfs_write+0x2aa/0x1050 [ 172.624053][ T7653] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 172.624073][ T7653] ? __pfx_vfs_write+0x10/0x10 [ 172.624083][ T7653] ? find_held_lock+0x2b/0x80 [ 172.624098][ T7653] ? __fget_files+0x215/0x3d0 [ 172.624112][ T7653] ? __fget_files+0x21f/0x3d0 [ 172.624127][ T7653] ksys_write+0x12a/0x250 [ 172.624138][ T7653] ? __pfx_ksys_write+0x10/0x10 [ 172.624153][ T7653] do_int80_emulation+0x14b/0x720 [ 172.624174][ T7653] asm_int80_emulation+0x1a/0x20 [ 172.624187][ T7653] RIP: 0023:0xf71174eb [ 172.624197][ T7653] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 172.624209][ T7653] RSP: 002b:00000000f53cd4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 172.624221][ T7653] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f53cd5d0 [ 172.624228][ T7653] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 172.624235][ T7653] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 172.624241][ T7653] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 172.624248][ T7653] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 172.624262][ T7653] [ 172.648123][ T41] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 172.877671][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 172.891391][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 172.903936][ T41] usb 5-1: can't read configurations, error -61 [ 172.911459][ T41] usb usb5-port1: attempt power cycle [ 173.277598][ T41] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 173.318275][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 173.336473][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 173.342948][ T41] usb 5-1: can't read configurations, error -61 [ 173.479296][ T41] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 173.497969][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 173.501935][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 173.505130][ T41] usb 5-1: can't read configurations, error -61 [ 173.508171][ T41] usb usb5-port1: unable to enumerate USB device [ 173.658411][ T1036] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 173.828670][ T1036] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.843596][ T1036] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 173.846468][ T1036] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 173.853035][ T1036] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.860464][ T1036] usb 6-1: config 0 descriptor?? [ 174.068434][ T41] usb 6-1: USB disconnect, device number 59 [ 174.172200][ T5842] usb 7-1: USB disconnect, device number 40 [ 174.194550][ T5842] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 174.198708][ T5842] spcp8x5 7-1:1.0: device disconnected [ 174.519357][ T7668] netlink: 20 bytes leftover after parsing attributes in process `syz.2.433'. [ 174.527356][ T41] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 174.679120][ T41] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.683711][ T41] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.688110][ T41] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 174.692554][ T41] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 174.700544][ T41] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 174.704477][ T41] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.709139][ T41] usb 6-1: Product: syz [ 174.710979][ T41] usb 6-1: Manufacturer: syz [ 174.712999][ T41] usb 6-1: SerialNumber: syz [ 174.921069][ T5882] usb 6-1: USB disconnect, device number 60 [ 175.197308][ T5842] usb 8-1: new high-speed USB device number 49 using dummy_hcd [ 175.197330][ T41] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 175.327389][ T5842] usb 8-1: device descriptor read/64, error -71 [ 175.347877][ T41] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 175.351291][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.354084][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.357995][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.361580][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.364666][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.368970][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.372867][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.375857][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.379226][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.382145][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.385181][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.388735][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.391802][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.394651][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.397990][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.401433][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.404948][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.410344][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.413771][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.416591][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.419975][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.422941][ T41] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 175.428212][ T41] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 175.437195][ T41] usb 5-1: config 0 interface 0 has no altsetting 0 [ 175.442440][ T41] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 175.446063][ T41] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 175.449415][ T41] usb 5-1: Product: syz [ 175.451179][ T41] usb 5-1: Manufacturer: syz [ 175.453016][ T41] usb 5-1: SerialNumber: syz [ 175.455915][ T41] usb 5-1: config 0 descriptor?? [ 175.462655][ T41] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 175.567353][ T5842] usb 8-1: new high-speed USB device number 50 using dummy_hcd [ 175.697410][ T5842] usb 8-1: device descriptor read/64, error -71 [ 175.808935][ T5842] usb usb8-port1: attempt power cycle [ 175.987799][ T5838] usb 5-1: USB disconnect, device number 46 [ 176.016229][ T5838] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 176.137440][ T1036] usb 7-1: new high-speed USB device number 41 using dummy_hcd [ 176.147354][ T5842] usb 8-1: new high-speed USB device number 51 using dummy_hcd [ 176.168026][ T5842] usb 8-1: device descriptor read/8, error -71 [ 176.407383][ T5842] usb 8-1: new high-speed USB device number 52 using dummy_hcd [ 176.430224][ T5842] usb 8-1: device descriptor read/8, error -71 [ 176.537788][ T5842] usb usb8-port1: unable to enumerate USB device [ 176.650033][ T1036] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.654130][ T1036] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.658998][ T1036] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 176.667355][ T1036] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 176.677364][ T1036] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 176.680950][ T1036] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.684010][ T1036] usb 7-1: Product: syz [ 176.685782][ T1036] usb 7-1: Manufacturer: syz [ 176.687810][ T1036] usb 7-1: SerialNumber: syz [ 176.746709][ T7696] netlink: 12 bytes leftover after parsing attributes in process `syz.1.441'. [ 176.901341][ T1036] usb 7-1: USB disconnect, device number 41 [ 176.978457][ T41] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 177.157365][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 177.170707][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 177.174063][ T41] usb 5-1: can't read configurations, error -61 [ 177.307481][ T41] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 177.458588][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 177.480628][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 177.500024][ T41] usb 5-1: can't read configurations, error -61 [ 177.510221][ T41] usb usb5-port1: attempt power cycle [ 177.656273][ T7704] netlink: 12 bytes leftover after parsing attributes in process `syz.2.445'. [ 177.867433][ T41] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 177.919835][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 177.941896][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 177.950741][ T41] usb 5-1: can't read configurations, error -61 [ 178.107330][ T41] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 178.129936][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 178.140450][ T41] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 178.143580][ T41] usb 5-1: can't read configurations, error -61 [ 178.151477][ T41] usb usb5-port1: unable to enumerate USB device [ 178.517389][ T5842] usb 7-1: new high-speed USB device number 42 using dummy_hcd [ 178.547465][ T1036] usb 8-1: new high-speed USB device number 53 using dummy_hcd [ 178.677294][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 178.682448][ T5842] usb 7-1: config 0 has no interfaces? [ 178.685877][ T5842] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 178.688771][ T5842] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 178.691346][ T5842] usb 7-1: Product: syz [ 178.692668][ T5842] usb 7-1: Manufacturer: syz [ 178.694229][ T5842] usb 7-1: SerialNumber: syz [ 178.698697][ T1036] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.702149][ T1036] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 178.702597][ T5842] usb 7-1: config 0 descriptor?? [ 178.708369][ T1036] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 178.711243][ T1036] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.717961][ T1036] usb 8-1: config 0 descriptor?? [ 178.721698][ T1036] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 178.929152][ T24] usb 7-1: USB disconnect, device number 42 [ 178.933846][ T10] usb 8-1: USB disconnect, device number 53 [ 179.467794][ T10] usb 8-1: new high-speed USB device number 54 using dummy_hcd [ 179.631421][ T7745] netlink: 12 bytes leftover after parsing attributes in process `syz.1.451'. [ 179.638660][ T10] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 179.642318][ T10] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 179.645623][ T10] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 179.649983][ T10] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 179.655823][ T10] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 179.659455][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.661998][ T10] usb 8-1: Product: syz [ 179.663432][ T10] usb 8-1: Manufacturer: syz [ 179.665091][ T10] usb 8-1: SerialNumber: syz [ 179.673459][ T7745] 8021q: adding VLAN 0 to HW filter on device bond1 [ 179.720771][ T7745] macvlan2: entered promiscuous mode [ 179.722598][ T7745] macvlan2: entered allmulticast mode [ 179.725199][ T7745] bond1: entered promiscuous mode [ 179.730855][ T7745] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 179.739597][ T7745] bond1: left promiscuous mode [ 179.870522][ T10] usb 8-1: USB disconnect, device number 54 [ 180.167385][ T5838] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 180.374573][ T5838] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 180.379967][ T5838] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 180.383995][ T5838] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 180.387704][ T5838] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 180.416517][ T5838] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 180.428908][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.437163][ T5838] usb 5-1: Product: syz [ 180.446203][ T5838] usb 5-1: Manufacturer: syz [ 180.453951][ T5838] usb 5-1: SerialNumber: syz [ 180.827740][ T9] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 181.004331][ T5838] usb 5-1: USB disconnect, device number 51 [ 181.027443][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 181.055482][ T9] usb 6-1: config 0 has no interfaces? [ 181.112334][ T9] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 181.186338][ T9] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 181.252287][ T9] usb 6-1: Product: syz [ 181.283801][ T9] usb 6-1: Manufacturer: syz [ 181.312176][ T9] usb 6-1: SerialNumber: syz [ 181.344925][ T5885] udevd[5885]: setting mode of /dev/bus/usb/005/051 to 020664 failed: No such file or directory [ 181.352508][ T5885] udevd[5885]: setting owner of /dev/bus/usb/005/051 to uid=0, gid=0 failed: No such file or directory [ 181.415054][ T9] usb 6-1: config 0 descriptor?? [ 181.940136][ T41] usb 8-1: new high-speed USB device number 55 using dummy_hcd [ 182.137372][ T41] usb 8-1: Using ep0 maxpacket: 32 [ 182.161502][ T41] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 182.194311][ T41] usb 8-1: can't read configurations, error -61 [ 182.390741][ T41] usb 8-1: new high-speed USB device number 56 using dummy_hcd [ 182.649103][ T41] usb 8-1: Using ep0 maxpacket: 32 [ 182.682687][ T41] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 182.702501][ T41] usb 8-1: can't read configurations, error -61 [ 182.726851][ T1036] usb 6-1: USB disconnect, device number 61 [ 182.749416][ T41] usb usb8-port1: attempt power cycle [ 182.768374][ T7810] FAULT_INJECTION: forcing a failure. [ 182.768374][ T7810] name failslab, interval 1, probability 0, space 0, times 0 [ 182.772839][ T7810] CPU: 1 UID: 0 PID: 7810 Comm: syz.2.464 Tainted: G L syzkaller #0 PREEMPT(full) [ 182.772857][ T7810] Tainted: [L]=SOFTLOCKUP [ 182.772861][ T7810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 182.772868][ T7810] Call Trace: [ 182.772872][ T7810] [ 182.772877][ T7810] dump_stack_lvl+0x100/0x190 [ 182.772896][ T7810] should_fail_ex.cold+0x5/0xa [ 182.772909][ T7810] should_failslab+0xc2/0x120 [ 182.772927][ T7810] kmem_cache_alloc_noprof+0x91/0x6a0 [ 182.772942][ T7810] ? stack_trace_save+0x8e/0xc0 [ 182.772959][ T7810] ? alloc_empty_file+0x5b/0x1c0 [ 182.772975][ T7810] alloc_empty_file+0x5b/0x1c0 [ 182.772990][ T7810] path_openat+0xe7/0x4280 [ 182.773001][ T7810] ? kasan_save_track+0x14/0x30 [ 182.773015][ T7810] ? __kasan_slab_alloc+0x89/0x90 [ 182.773029][ T7810] ? kmem_cache_alloc_noprof+0x26b/0x6a0 [ 182.773042][ T7810] ? do_getname+0x35/0x390 [ 182.773055][ T7810] ? do_sys_openat2+0xc7/0x1e0 [ 182.773069][ T7810] ? __ia32_compat_sys_openat+0x12d/0x210 [ 182.773084][ T7810] ? do_int80_emulation+0x14b/0x720 [ 182.773105][ T7810] ? __pfx_path_openat+0x10/0x10 [ 182.773120][ T7810] do_file_open+0x20e/0x430 [ 182.773131][ T7810] ? __lock_acquire+0x49f/0x1a40 [ 182.773150][ T7810] ? __pfx_do_file_open+0x10/0x10 [ 182.773170][ T7810] ? _raw_spin_unlock+0x28/0x50 [ 182.773183][ T7810] ? alloc_fd+0x471/0x7a0 [ 182.773198][ T7810] do_sys_openat2+0x10f/0x1e0 [ 182.773213][ T7810] ? __pfx_do_sys_openat2+0x10/0x10 [ 182.773247][ T7810] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 182.773265][ T7810] ? __fget_files+0x21f/0x3d0 [ 182.773278][ T7810] __ia32_compat_sys_openat+0x12d/0x210 [ 182.773294][ T7810] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 182.773310][ T7810] ? ksys_write+0x1ac/0x250 [ 182.773325][ T7810] do_int80_emulation+0x14b/0x720 [ 182.773343][ T7810] asm_int80_emulation+0x1a/0x20 [ 182.773354][ T7810] RIP: 0023:0xf71f74eb [ 182.773364][ T7810] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 182.773375][ T7810] RSP: 002b:00000000f54b603c EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 182.773386][ T7810] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f54b6100 [ 182.773393][ T7810] RDX: 0000000000005002 RSI: 0000000000000000 RDI: 0000000000000000 [ 182.773400][ T7810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 182.773406][ T7810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.773412][ T7810] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 182.773429][ T7810] [ 182.907936][ T9] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 183.047341][ T9] usb 5-1: device descriptor read/64, error -71 [ 183.217365][ T41] usb 8-1: new high-speed USB device number 57 using dummy_hcd [ 183.237972][ T41] usb 8-1: Using ep0 maxpacket: 32 [ 183.241913][ T41] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 183.244388][ T41] usb 8-1: can't read configurations, error -61 [ 183.298792][ T9] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 183.367370][ T41] usb 8-1: new high-speed USB device number 58 using dummy_hcd [ 183.387904][ T41] usb 8-1: Using ep0 maxpacket: 32 [ 183.391158][ T41] usb 8-1: unable to read config index 0 descriptor/start: -61 [ 183.393596][ T41] usb 8-1: can't read configurations, error -61 [ 183.395870][ T41] usb usb8-port1: unable to enumerate USB device [ 183.438664][ T9] usb 5-1: device descriptor read/64, error -71 [ 183.558573][ T9] usb usb5-port1: attempt power cycle [ 183.570782][ T1036] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 183.728736][ T1036] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.732102][ T1036] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 183.736425][ T1036] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 183.739558][ T1036] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.744971][ T1036] usb 6-1: config 0 descriptor?? [ 183.752321][ T1036] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 183.897313][ T9] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 183.917933][ T9] usb 5-1: device descriptor read/8, error -71 [ 183.954502][ T41] usb 6-1: USB disconnect, device number 62 [ 184.167302][ T9] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 184.188026][ T9] usb 5-1: device descriptor read/8, error -71 [ 184.297701][ T9] usb usb5-port1: unable to enumerate USB device [ 184.397495][ T41] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 184.559648][ T41] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.564036][ T41] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.568380][ T41] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 184.572705][ T41] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 184.580953][ T41] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 184.584973][ T41] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.588640][ T41] usb 6-1: Product: syz [ 184.590451][ T41] usb 6-1: Manufacturer: syz [ 184.592784][ T41] usb 6-1: SerialNumber: syz [ 184.677396][ T6045] usb 7-1: new high-speed USB device number 43 using dummy_hcd [ 184.804494][ T41] usb 6-1: USB disconnect, device number 63 [ 184.829344][ T6045] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 184.836299][ T6045] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.841998][ T6045] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 184.848834][ T6045] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 184.858119][ T6045] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 184.862355][ T6045] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.866796][ T6045] usb 7-1: Product: syz [ 184.870411][ T6045] usb 7-1: Manufacturer: syz [ 184.873142][ T6045] usb 7-1: SerialNumber: syz [ 185.082011][ T41] usb 7-1: USB disconnect, device number 43 [ 185.608792][ T7838] MTDSB: Device #1 doesn't appear to exist [ 185.608792][ T7838] [ 185.626942][ T7834] ftl_cs: FTL header not found. [ 185.657526][ T7834] block2mtd: mtd1: [/dev/loop0] erase_size = 64KiB [65536] [ 186.189929][ T5842] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 186.257646][ T5743] usb 8-1: new high-speed USB device number 59 using dummy_hcd [ 186.387437][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 186.405434][ T5842] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 186.411933][ T5743] usb 8-1: Using ep0 maxpacket: 32 [ 186.415782][ T5842] usb 7-1: can't read configurations, error -61 [ 186.422384][ T5743] usb 8-1: config 0 has no interfaces? [ 186.437449][ T5743] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 186.447847][ T5743] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 186.467506][ T5743] usb 8-1: Product: syz [ 186.468938][ T5743] usb 8-1: Manufacturer: syz [ 186.470500][ T5743] usb 8-1: SerialNumber: syz [ 186.577851][ T5842] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 186.586785][ T5743] usb 8-1: config 0 descriptor?? [ 186.778425][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 186.885259][ T5842] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 186.907434][ T1036] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 186.913568][ T5842] usb 7-1: can't read configurations, error -61 [ 186.922400][ T5842] usb usb7-port1: attempt power cycle [ 186.941412][ T5743] usb 8-1: USB disconnect, device number 59 [ 187.068518][ T1036] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.073127][ T1036] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 187.079000][ T1036] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 187.082288][ T1036] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.091822][ T1036] usb 6-1: config 0 descriptor?? [ 187.100376][ T1036] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 187.217349][ T6045] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 187.297461][ T5842] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 187.299740][ T9] usb 6-1: USB disconnect, device number 64 [ 187.319938][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 187.338800][ T5842] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 187.343485][ T5842] usb 7-1: can't read configurations, error -61 [ 187.379098][ T6045] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.383858][ T6045] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 187.387683][ T6045] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.393312][ T6045] usb 5-1: config 0 descriptor?? [ 187.481002][ T5842] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 187.558728][ T5842] usb 7-1: Using ep0 maxpacket: 32 [ 187.563600][ T5842] usb 7-1: unable to read config index 0 descriptor/start: -61 [ 187.567159][ T5842] usb 7-1: can't read configurations, error -61 [ 187.571656][ T5842] usb usb7-port1: unable to enumerate USB device [ 187.605292][ T6045] usbhid 5-1:0.0: can't add hid device: -71 [ 187.612312][ T6045] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 187.617708][ T6045] usb 5-1: USB disconnect, device number 56 [ 187.737502][ T9] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 187.889009][ T9] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 187.896606][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.903384][ T9] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 187.910153][ T9] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 187.921261][ T9] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 187.926185][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.931823][ T9] usb 6-1: Product: syz [ 187.935392][ T9] usb 6-1: Manufacturer: syz [ 187.937053][ T9] usb 6-1: SerialNumber: syz [ 188.047395][ T24] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 188.151472][ T5743] usb 6-1: USB disconnect, device number 65 [ 188.210628][ T24] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 188.214843][ T24] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 188.219049][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 188.226327][ T24] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 188.230319][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.233656][ T24] usb 5-1: Product: syz [ 188.235326][ T24] usb 5-1: Manufacturer: syz [ 188.236859][ T24] usb 5-1: SerialNumber: syz [ 188.707306][ T5743] usb 8-1: new high-speed USB device number 60 using dummy_hcd [ 188.810812][ T7901] netlink: 36 bytes leftover after parsing attributes in process `syz.2.487'. [ 188.821141][ T7901] SET target dimension over the limit! [ 188.859196][ T5743] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.867117][ T5743] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 188.875251][ T5743] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 188.881822][ T5743] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.893723][ T5743] usb 8-1: config 0 descriptor?? [ 188.901047][ T6045] usb 5-1: USB disconnect, device number 57 [ 189.106704][ T5743] usb 8-1: USB disconnect, device number 60 [ 189.388390][ T7914] i2c i2c-0: new_device: Instantiated device rt1719 at 0x49 [ 189.419630][ T7914] wusb3801 0-004a: supply vbus not found, using dummy regulator [ 189.444197][ T7916] comedi comedi3: comedi_config --init_data is deprecated [ 189.449604][ T7914] i2c i2c-0: new_device: Instantiated device wusb3801 at 0x4a [ 189.557419][ T5743] usb 8-1: new high-speed USB device number 61 using dummy_hcd [ 189.739311][ T5743] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 189.742501][ T5743] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.745477][ T5743] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 189.748622][ T5743] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 189.755759][ T5743] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 189.758539][ T5743] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.762700][ T5743] usb 8-1: Product: syz [ 189.764061][ T5743] usb 8-1: Manufacturer: syz [ 189.765567][ T5743] usb 8-1: SerialNumber: syz [ 189.907357][ T9] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 189.973814][ T5743] usb 8-1: USB disconnect, device number 61 [ 190.061157][ T9] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 190.064354][ T9] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 190.068618][ T9] usb 7-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 190.072010][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.084208][ T9] spcp8x5 7-1:1.0: SPCP8x5 converter detected [ 190.091708][ T9] usb 7-1: SPCP8x5 converter now attached to ttyUSB0 [ 190.477488][ T7921] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 190.479951][ T7921] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 190.482516][ T7921] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 190.545982][ T7936] netlink: 16 bytes leftover after parsing attributes in process `syz.3.500'. [ 190.589783][ T7921] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 190.685683][ T7946] netlink: 12 bytes leftover after parsing attributes in process `syz.1.498'. [ 190.987314][ T5743] usb 8-1: new high-speed USB device number 62 using dummy_hcd [ 191.007434][ T6045] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 191.147497][ T5743] usb 8-1: Using ep0 maxpacket: 32 [ 191.152134][ T5743] usb 8-1: config 0 has no interfaces? [ 191.160172][ T5743] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 191.164353][ T5743] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 191.169128][ T5743] usb 8-1: Product: syz [ 191.172423][ T5743] usb 8-1: Manufacturer: syz [ 191.174669][ T5743] usb 8-1: SerialNumber: syz [ 191.182720][ T5743] usb 8-1: config 0 descriptor?? [ 191.850159][ T5838] usb 7-1: USB disconnect, device number 48 [ 191.858351][ T6045] usb 5-1: Using ep0 maxpacket: 32 [ 191.859471][ T5838] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 191.864295][ T5838] spcp8x5 7-1:1.0: device disconnected [ 191.865432][ T6045] usb 5-1: config 0 has no interfaces? [ 191.885759][ T6045] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 191.901172][ T6045] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 191.912741][ T6045] usb 5-1: Product: syz [ 191.914726][ T6045] usb 5-1: Manufacturer: syz [ 191.920024][ T6045] usb 5-1: SerialNumber: syz [ 191.957853][ T6045] usb 5-1: config 0 descriptor?? [ 192.525691][ T9] usb 5-1: USB disconnect, device number 58 [ 192.598187][ T6045] usb 8-1: USB disconnect, device number 62 [ 192.647309][ T5838] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 192.798872][ T5838] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.802253][ T5838] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 192.805097][ T5838] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.809923][ T5838] usb 6-1: config 0 descriptor?? [ 193.024400][ T5838] usbhid 6-1:0.0: can't add hid device: -71 [ 193.026592][ T5838] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 193.033316][ T5838] usb 6-1: USB disconnect, device number 66 [ 193.193879][ T7986] comedi comedi3: comedi_config --init_data is deprecated [ 193.477528][ T9] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 193.644509][ T7990] netlink: 16 bytes leftover after parsing attributes in process `syz.2.510'. [ 193.659928][ T9] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 193.664226][ T9] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 193.668754][ T9] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 193.688309][ T9] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 193.692125][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.700091][ T9] usb 6-1: Product: syz [ 193.701567][ T9] usb 6-1: Manufacturer: syz [ 193.703380][ T9] usb 6-1: SerialNumber: syz [ 193.808232][ T1433] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.810523][ T1433] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.927325][ T5743] usb 7-1: new high-speed USB device number 49 using dummy_hcd [ 194.098955][ T5743] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 194.105782][ T5743] usb 7-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 194.116047][ T5743] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 194.122318][ T5743] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.129746][ T5743] usb 7-1: config 0 descriptor?? [ 194.335324][ T24] usb 7-1: USB disconnect, device number 49 [ 194.337505][ T5883] usb 8-1: new high-speed USB device number 63 using dummy_hcd [ 194.380059][ T6045] usb 6-1: USB disconnect, device number 67 [ 194.489549][ T5883] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 194.492707][ T5883] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 194.495870][ T5883] usb 8-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 194.498776][ T5883] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.505702][ T5883] spcp8x5 8-1:1.0: SPCP8x5 converter detected [ 194.509439][ T5883] usb 8-1: SPCP8x5 converter now attached to ttyUSB0 [ 194.777307][ T24] usb 7-1: new high-speed USB device number 50 using dummy_hcd [ 194.887377][ T7997] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 194.894938][ T7997] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 194.917741][ T7997] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 194.984532][ T7997] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 195.118583][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 195.173252][ T9] usb 8-1: USB disconnect, device number 63 [ 195.327986][ T5743] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 195.509110][ T5743] usb 5-1: Using ep0 maxpacket: 32 [ 195.516741][ T5743] usb 5-1: config 0 has no interfaces? [ 195.522977][ T5743] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 195.526252][ T5743] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 195.529863][ T5743] usb 5-1: Product: syz [ 195.531560][ T5743] usb 5-1: Manufacturer: syz [ 195.533247][ T5743] usb 5-1: SerialNumber: syz [ 195.548148][ T5838] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 195.564575][ T9] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 195.653233][ T5743] usb 5-1: config 0 descriptor?? [ 195.657897][ T9] spcp8x5 8-1:1.0: device disconnected [ 195.734248][ T5838] usb 6-1: Using ep0 maxpacket: 32 [ 195.746794][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 195.784243][ T5838] usb 6-1: config 0 has no interfaces? [ 195.836004][ T5838] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 195.873720][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 195.901317][ T5838] usb 6-1: Product: syz [ 195.940354][ T5838] usb 6-1: Manufacturer: syz [ 195.970475][ T5838] usb 6-1: SerialNumber: syz [ 196.097775][ T5838] usb 6-1: config 0 descriptor?? [ 196.472655][ T24] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 196.786555][ T24] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 196.899004][ T24] usb 7-1: string descriptor 0 read error: -71 [ 196.909622][ T24] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 196.915265][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.927634][ T24] usb 7-1: can't set config #1, error -71 [ 196.931756][ T24] usb 7-1: USB disconnect, device number 50 [ 197.030826][ T8038] netlink: 16 bytes leftover after parsing attributes in process `syz.3.519'. [ 197.101097][ T6045] usb 5-1: USB disconnect, device number 59 [ 197.114709][ T5883] usb 6-1: USB disconnect, device number 68 [ 197.670783][ T8049] comedi comedi3: comedi_config --init_data is deprecated [ 197.927346][ T24] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 198.088614][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.091983][ T24] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 198.095982][ T24] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 198.098923][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.103231][ T24] usb 6-1: config 0 descriptor?? [ 198.107632][ T24] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 198.127582][ T5883] usb 7-1: new high-speed USB device number 51 using dummy_hcd [ 198.197397][ T41] usb 8-1: new high-speed USB device number 64 using dummy_hcd [ 198.278911][ T5883] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 198.283137][ T5883] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 198.287354][ T5883] usb 7-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 198.291032][ T5883] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.300090][ T5883] spcp8x5 7-1:1.0: SPCP8x5 converter detected [ 198.308172][ T5883] usb 7-1: SPCP8x5 converter now attached to ttyUSB0 [ 198.308840][ T24] usb 6-1: USB disconnect, device number 69 [ 198.348523][ T41] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.351698][ T41] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 198.354391][ T41] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 198.357117][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.362385][ T41] usb 8-1: config 0 descriptor?? [ 198.567276][ T24] usb 8-1: USB disconnect, device number 64 [ 198.677548][ T8053] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 198.679974][ T8053] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 198.682545][ T8053] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 198.757391][ T5743] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 198.776851][ T8053] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 198.824751][ T8063] netlink: 16 bytes leftover after parsing attributes in process `syz.0.528'. [ 198.909757][ T5743] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 198.913366][ T5743] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 198.916382][ T5743] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 198.932095][ T5743] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 198.935282][ T5743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.937974][ T5743] usb 6-1: Product: syz [ 198.939365][ T5743] usb 6-1: Manufacturer: syz [ 198.940793][ T5743] usb 6-1: SerialNumber: syz [ 199.010266][ T24] usb 8-1: new high-speed USB device number 65 using dummy_hcd [ 199.011675][ T9] usb 7-1: USB disconnect, device number 51 [ 199.049894][ T9] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 199.053732][ T9] spcp8x5 7-1:1.0: device disconnected [ 199.163133][ T5743] usb 6-1: USB disconnect, device number 70 [ 199.198718][ T24] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.202526][ T24] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 199.205650][ T24] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 199.208871][ T24] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 199.214591][ T24] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 199.217660][ T24] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.220095][ T24] usb 8-1: Product: syz [ 199.221630][ T24] usb 8-1: Manufacturer: syz [ 199.223182][ T24] usb 8-1: SerialNumber: syz [ 199.337327][ T5838] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 199.431637][ T6045] usb 8-1: USB disconnect, device number 65 [ 199.497418][ T5838] usb 5-1: Using ep0 maxpacket: 32 [ 199.500602][ T5838] usb 5-1: config 0 has no interfaces? [ 199.504538][ T5838] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 199.507708][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 199.510209][ T5838] usb 5-1: Product: syz [ 199.511500][ T5838] usb 5-1: Manufacturer: syz [ 199.515525][ T5838] usb 5-1: SerialNumber: syz [ 199.520861][ T5838] usb 5-1: config 0 descriptor?? [ 199.749272][ T5838] usb 5-1: USB disconnect, device number 60 [ 200.057519][ T24] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 200.207747][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 200.221743][ T24] usb 6-1: config 0 has no interfaces? [ 200.234878][ T24] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 200.247662][ T24] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 200.254879][ T24] usb 6-1: Product: syz [ 200.284902][ T24] usb 6-1: Manufacturer: syz [ 200.286975][ T24] usb 6-1: SerialNumber: syz [ 200.320152][ T24] usb 6-1: config 0 descriptor?? [ 200.718095][ T8104] comedi comedi3: comedi_config --init_data is deprecated [ 201.549591][ T5743] usb 6-1: USB disconnect, device number 71 [ 201.916729][ T8115] netlink: 16 bytes leftover after parsing attributes in process `syz.0.537'. [ 202.367794][ T24] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 202.530845][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 202.534628][ T24] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 202.538084][ T24] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 202.544540][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.555472][ T24] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 202.565615][ T24] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 202.607737][ T41] usb 8-1: new high-speed USB device number 66 using dummy_hcd [ 203.136137][ T41] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.197721][ T1486] usb 7-1: new high-speed USB device number 52 using dummy_hcd [ 203.347672][ T1486] usb 7-1: Using ep0 maxpacket: 32 [ 203.360809][ T1486] usb 7-1: config 0 has no interfaces? [ 203.380926][ T1486] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 203.394438][ T1486] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 203.405744][ T1486] usb 7-1: Product: syz [ 203.412369][ T1486] usb 7-1: Manufacturer: syz [ 203.418141][ T1486] usb 7-1: SerialNumber: syz [ 203.445278][ T1486] usb 7-1: config 0 descriptor?? [ 203.746545][ T41] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 204.075843][ T8157] netlink: 16 bytes leftover after parsing attributes in process `syz.0.546'. [ 204.583841][ T41] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 204.586733][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.592737][ T5818] usb 7-1: USB disconnect, device number 52 [ 204.597065][ T41] usb 8-1: config 0 descriptor?? [ 204.614096][ T41] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 204.804505][ T5818] usb 8-1: USB disconnect, device number 66 [ 205.060939][ T8172] comedi comedi3: comedi_config --init_data is deprecated [ 205.200047][ T9] usb 6-1: USB disconnect, device number 72 [ 205.213458][ T9] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 205.227924][ T9] spcp8x5 6-1:1.0: device disconnected [ 205.257483][ T5818] usb 8-1: new high-speed USB device number 67 using dummy_hcd [ 205.438609][ T5818] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.445466][ T5818] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.453664][ T5818] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 205.461256][ T5818] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 205.472566][ T5818] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 205.477821][ T5818] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.485423][ T5818] usb 8-1: Product: syz [ 205.486795][ T5818] usb 8-1: Manufacturer: syz [ 205.489782][ T5818] usb 8-1: SerialNumber: syz [ 205.537766][ T8196] netlink: 'syz.1.551': attribute type 4 has an invalid length. [ 205.701261][ T1486] usb 8-1: USB disconnect, device number 67 [ 205.757390][ T9] usb 7-1: new high-speed USB device number 53 using dummy_hcd [ 205.907732][ T9] usb 7-1: Using ep0 maxpacket: 32 [ 205.913081][ T9] usb 7-1: config 0 has no interfaces? [ 205.919295][ T9] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 205.924198][ T9] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 205.930073][ T9] usb 7-1: Product: syz [ 205.933262][ T9] usb 7-1: Manufacturer: syz [ 205.936536][ T9] usb 7-1: SerialNumber: syz [ 205.940729][ T9] usb 7-1: config 0 descriptor?? [ 206.171684][ T9] usb 7-1: USB disconnect, device number 53 [ 206.714174][ T8217] netlink: 16 bytes leftover after parsing attributes in process `syz.2.555'. [ 206.924283][ T8221] 9p: Unknown access argument 18446744073709551615: -34 [ 208.167354][ T5838] usb 8-1: new high-speed USB device number 68 using dummy_hcd [ 208.417269][ T5838] usb 8-1: Using ep0 maxpacket: 32 [ 208.420275][ T5838] usb 8-1: config 0 has no interfaces? [ 208.423840][ T5838] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 208.426817][ T5838] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 208.430617][ T5838] usb 8-1: Product: syz [ 208.435134][ T5838] usb 8-1: Manufacturer: syz [ 208.437834][ T5838] usb 8-1: SerialNumber: syz [ 208.446495][ T5838] usb 8-1: config 0 descriptor?? [ 208.486174][ T1486] usb 6-1: new high-speed USB device number 73 using dummy_hcd [ 208.722306][ T1486] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 208.741233][ T1486] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 208.752295][ T1486] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 208.763759][ T1486] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.818066][ T1486] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 208.908715][ T1486] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 208.919286][ T5818] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 209.118977][ T5818] usb 5-1: Using ep0 maxpacket: 32 [ 209.195799][ T5818] usb 5-1: config 0 has no interfaces? [ 209.197827][ T8242] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 209.198083][ T8242] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 209.211842][ T8242] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 209.262666][ T5818] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 209.266929][ T5818] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 209.269899][ T5818] usb 5-1: Product: syz [ 209.273371][ T5818] usb 5-1: Manufacturer: syz [ 209.274891][ T5818] usb 5-1: SerialNumber: syz [ 209.291071][ T8242] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 209.325591][ T29] usb 8-1: USB disconnect, device number 68 [ 209.327590][ T5818] usb 5-1: config 0 descriptor?? [ 209.377791][ T8263] comedi comedi3: comedi_config --init_data is deprecated [ 209.480489][ T5838] usb 6-1: USB disconnect, device number 73 [ 209.494055][ T5838] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 209.498122][ T5838] spcp8x5 6-1:1.0: device disconnected [ 209.909182][ T5838] usb 5-1: USB disconnect, device number 61 [ 210.137504][ T24] usb 8-1: new high-speed USB device number 69 using dummy_hcd [ 210.253710][ T8273] netlink: 16 bytes leftover after parsing attributes in process `syz.2.564'. [ 210.323263][ T24] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 210.327541][ T24] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 210.337336][ T24] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 210.341388][ T24] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.358288][ T24] usb 8-1: config 0 descriptor?? [ 210.375977][ T24] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 210.391992][ T8277] 9p: Unknown access argument 18446744073709551615: -34 [ 210.568864][ T5838] usb 8-1: USB disconnect, device number 69 [ 211.087333][ T5838] usb 8-1: new high-speed USB device number 70 using dummy_hcd [ 211.239503][ T5838] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 211.243657][ T5838] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 211.248212][ T5838] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 211.252594][ T5838] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 211.260701][ T5838] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 211.264568][ T5838] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.267280][ T5838] usb 8-1: Product: syz [ 211.269148][ T5838] usb 8-1: Manufacturer: syz [ 211.271066][ T5838] usb 8-1: SerialNumber: syz [ 211.555823][ T5838] usb 8-1: USB disconnect, device number 70 [ 211.598241][ T8288] 9p: Unknown access argument 18446744073709551615: -34 [ 212.870488][ T29] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 213.147406][ T29] usb 5-1: Using ep0 maxpacket: 32 [ 213.222771][ T29] usb 5-1: config 0 has no interfaces? [ 213.271443][ T29] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 213.277291][ T29] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 213.297168][ T29] usb 5-1: Product: syz [ 213.302318][ T29] usb 5-1: Manufacturer: syz [ 213.310846][ T29] usb 5-1: SerialNumber: syz [ 213.441022][ T8314] netlink: 16 bytes leftover after parsing attributes in process `syz.2.574'. [ 214.016308][ T29] usb 5-1: config 0 descriptor?? [ 214.640522][ T8343] 9p: Unknown access argument 18446744073709551615: -34 [ 214.692898][ T29] usb 5-1: USB disconnect, device number 62 [ 215.215004][ T8349] 9p: Unknown access argument 18446744073709551615: -34 [ 215.489330][ T41] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 215.653566][ T41] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.657618][ T41] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.674889][ T41] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 215.684663][ T41] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.799339][ T41] usb 6-1: config 0 descriptor?? [ 215.816215][ T41] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 215.818765][ T24] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 215.969334][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.973703][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 215.980455][ T24] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 215.984528][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.988654][ T24] usb 5-1: config 0 descriptor?? [ 215.994921][ T24] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 216.011323][ T24] usb 6-1: USB disconnect, device number 74 [ 216.197334][ T24] usb 5-1: USB disconnect, device number 63 [ 216.234466][ T8357] comedi comedi3: comedi_config --init_data is deprecated [ 216.457313][ T41] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 216.609635][ T41] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 216.627506][ T41] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 216.631734][ T41] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 216.639340][ T41] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 216.642137][ T41] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.644438][ T41] usb 6-1: Product: syz [ 216.645828][ T41] usb 6-1: Manufacturer: syz [ 216.647578][ T5818] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 216.647728][ T41] usb 6-1: SerialNumber: syz [ 216.811305][ T5818] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 216.814857][ T5818] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 216.818496][ T5818] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 216.823989][ T5818] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 216.840554][ T5818] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 216.843644][ T5818] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.846442][ T5818] usb 5-1: Product: syz [ 216.850109][ T5818] usb 5-1: Manufacturer: syz [ 216.851655][ T5818] usb 5-1: SerialNumber: syz [ 217.097895][ T5838] usb 5-1: USB disconnect, device number 64 [ 218.267586][ T29] usb 8-1: new high-speed USB device number 71 using dummy_hcd [ 218.447611][ T29] usb 8-1: Using ep0 maxpacket: 32 [ 218.497298][ T29] usb 8-1: config 0 has no interfaces? [ 218.512079][ T5818] usb 6-1: USB disconnect, device number 75 [ 218.557725][ T29] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 218.634911][ T29] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 218.700918][ T29] usb 8-1: Product: syz [ 218.710139][ T29] usb 8-1: Manufacturer: syz [ 218.720267][ T29] usb 8-1: SerialNumber: syz [ 218.803068][ T29] usb 8-1: config 0 descriptor?? [ 219.227160][ T8387] 9p: Unknown access argument 18446744073709551615: -34 [ 220.019120][ T8396] netlink: 16 bytes leftover after parsing attributes in process `syz.2.592'. [ 220.554195][ T29] usb 8-1: USB disconnect, device number 71 [ 220.647313][ T5818] usb 7-1: new high-speed USB device number 54 using dummy_hcd [ 220.799274][ T5818] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.803730][ T5818] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 220.807157][ T5818] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.814878][ T5818] usb 7-1: config 0 descriptor?? [ 221.025316][ T5818] usbhid 7-1:0.0: can't add hid device: -71 [ 221.029428][ T5818] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 221.035609][ T5818] usb 7-1: USB disconnect, device number 54 [ 221.167309][ T1486] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 221.340069][ T1486] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.347283][ T1486] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 221.357307][ T1486] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 221.360252][ T1486] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.364038][ T1486] usb 6-1: config 0 descriptor?? [ 221.372782][ T1486] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 221.427342][ T41] usb 8-1: new high-speed USB device number 72 using dummy_hcd [ 221.467302][ T24] usb 7-1: new high-speed USB device number 55 using dummy_hcd [ 221.572044][ T29] usb 6-1: USB disconnect, device number 76 [ 221.588993][ T41] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 221.593189][ T41] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 221.598687][ T41] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 221.602392][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.608771][ T41] usb 8-1: config 0 descriptor?? [ 221.619125][ T41] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 221.626524][ T24] usb 7-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 221.637359][ T24] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 221.644344][ T24] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 221.652320][ T24] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 221.656367][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.659844][ T24] usb 7-1: Product: syz [ 221.661584][ T24] usb 7-1: Manufacturer: syz [ 221.663592][ T24] usb 7-1: SerialNumber: syz [ 221.822488][ T5811] usb 8-1: USB disconnect, device number 72 [ 222.037301][ T5838] usb 6-1: new high-speed USB device number 77 using dummy_hcd [ 222.188785][ T5838] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 222.192036][ T5838] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 222.194975][ T5838] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 222.198113][ T5838] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 222.204889][ T5838] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 222.208688][ T5838] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.211964][ T5838] usb 6-1: Product: syz [ 222.213853][ T5838] usb 6-1: Manufacturer: syz [ 222.215560][ T5838] usb 6-1: SerialNumber: syz [ 222.277309][ T5811] usb 8-1: new high-speed USB device number 73 using dummy_hcd [ 222.339790][ T41] usb 7-1: USB disconnect, device number 55 [ 222.422573][ T29] usb 6-1: USB disconnect, device number 77 [ 222.429376][ T5811] usb 8-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 222.436148][ T5811] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 222.440133][ T5811] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 222.445972][ T5811] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 222.449135][ T5811] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.451662][ T5811] usb 8-1: Product: syz [ 222.453019][ T5811] usb 8-1: Manufacturer: syz [ 222.454571][ T5811] usb 8-1: SerialNumber: syz [ 223.067315][ T41] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 223.113717][ T8446] netlink: 'syz.2.600': attribute type 4 has an invalid length. [ 223.169459][ T8448] netlink: 16 bytes leftover after parsing attributes in process `syz.1.602'. [ 223.238619][ T41] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 223.243083][ T41] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 223.247182][ T41] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 223.251423][ T41] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.260333][ T41] usb 5-1: config 0 descriptor?? [ 223.266084][ T41] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 223.470020][ T1486] usb 5-1: USB disconnect, device number 65 [ 223.937375][ T5838] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 224.053212][ T8458] netlink: 'syz.1.612': attribute type 4 has an invalid length. [ 224.129942][ T5838] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 224.133142][ T5838] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 224.136111][ T5838] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 224.139087][ T5838] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 224.147131][ T5838] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 224.151968][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.156188][ T5838] usb 5-1: Product: syz [ 224.158759][ T5838] usb 5-1: Manufacturer: syz [ 224.161469][ T5838] usb 5-1: SerialNumber: syz [ 224.186219][ T41] usb 8-1: USB disconnect, device number 73 [ 224.247346][ T5818] usb 7-1: new high-speed USB device number 56 using dummy_hcd [ 224.402576][ T29] usb 5-1: USB disconnect, device number 66 [ 224.777337][ T41] usb 8-1: new high-speed USB device number 74 using dummy_hcd [ 224.937285][ T5818] usb 7-1: Using ep0 maxpacket: 32 [ 224.938070][ T41] usb 8-1: Using ep0 maxpacket: 32 [ 224.942040][ T5818] usb 7-1: no configurations [ 224.943455][ T41] usb 8-1: config 0 has no interfaces? [ 224.945814][ T5818] usb 7-1: can't read configurations, error -22 [ 224.949388][ T41] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 224.953024][ T41] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 224.956163][ T41] usb 8-1: Product: syz [ 224.959187][ T41] usb 8-1: Manufacturer: syz [ 224.961059][ T41] usb 8-1: SerialNumber: syz [ 225.049881][ T41] usb 8-1: config 0 descriptor?? [ 225.078424][ T5818] usb 7-1: new high-speed USB device number 57 using dummy_hcd [ 225.097290][ T24] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 225.214246][ T8492] netlink: 'syz.0.607': attribute type 4 has an invalid length. [ 225.249217][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.255993][ T24] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 225.257268][ T5818] usb 7-1: Using ep0 maxpacket: 32 [ 225.262103][ T5818] usb 7-1: no configurations [ 225.263857][ T5818] usb 7-1: can't read configurations, error -22 [ 225.269016][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.269273][ T5818] usb usb7-port1: attempt power cycle [ 225.281556][ T24] usb 6-1: config 0 descriptor?? [ 225.296071][ T41] usb 8-1: USB disconnect, device number 74 [ 225.495123][ T24] usbhid 6-1:0.0: can't add hid device: -71 [ 225.497156][ T24] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 225.505746][ T24] usb 6-1: USB disconnect, device number 78 [ 225.607306][ T5818] usb 7-1: new high-speed USB device number 58 using dummy_hcd [ 225.627790][ T5818] usb 7-1: Using ep0 maxpacket: 32 [ 225.629958][ T5818] usb 7-1: no configurations [ 225.631357][ T5818] usb 7-1: can't read configurations, error -22 [ 225.757333][ T5818] usb 7-1: new high-speed USB device number 59 using dummy_hcd [ 225.777968][ T5818] usb 7-1: Using ep0 maxpacket: 32 [ 225.780711][ T5818] usb 7-1: no configurations [ 225.782531][ T5818] usb 7-1: can't read configurations, error -22 [ 225.785375][ T5818] usb usb7-port1: unable to enumerate USB device [ 225.957635][ T24] usb 6-1: new high-speed USB device number 79 using dummy_hcd [ 226.077367][ T41] usb 8-1: new high-speed USB device number 75 using dummy_hcd [ 226.128671][ T24] usb 6-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 226.132741][ T24] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 226.135382][ T8498] netlink: 'syz.0.609': attribute type 4 has an invalid length. [ 226.136581][ T24] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 226.146664][ T24] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 226.151031][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.154222][ T24] usb 6-1: Product: syz [ 226.155808][ T24] usb 6-1: Manufacturer: syz [ 226.157814][ T24] usb 6-1: SerialNumber: syz [ 226.228847][ T41] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 226.232035][ T41] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 226.235077][ T41] usb 8-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 226.239155][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.248109][ T41] spcp8x5 8-1:1.0: SPCP8x5 converter detected [ 226.254334][ T41] usb 8-1: SPCP8x5 converter now attached to ttyUSB0 [ 226.627566][ T8494] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 226.630511][ T8494] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 226.633568][ T8494] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 226.739581][ T8494] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 226.830767][ T5838] usb 6-1: USB disconnect, device number 79 [ 226.916973][ T9] usb 8-1: USB disconnect, device number 75 [ 227.176002][ T9] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 227.235126][ T9] spcp8x5 8-1:1.0: device disconnected [ 227.442171][ T5838] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 227.620289][ T5838] usb 5-1: Using ep0 maxpacket: 32 [ 227.667757][ T5838] usb 5-1: config 0 has no interfaces? [ 227.742543][ T5838] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 227.771967][ T5838] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 227.800470][ T5838] usb 5-1: Product: syz [ 227.831539][ T5838] usb 5-1: Manufacturer: syz [ 227.851367][ T5838] usb 5-1: SerialNumber: syz [ 228.131261][ T8510] netlink: 16 bytes leftover after parsing attributes in process `syz.1.613'. [ 228.136356][ T5838] usb 5-1: config 0 descriptor?? [ 228.581123][ T5811] usb 5-1: USB disconnect, device number 67 [ 228.717512][ T8523] netlink: 'syz.2.615': attribute type 4 has an invalid length. [ 228.727656][ T5743] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 228.889724][ T5743] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.893095][ T5743] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 228.897285][ T5743] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 228.900198][ T5743] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.905845][ T5743] usb 6-1: config 0 descriptor?? [ 228.914315][ T5743] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 229.127325][ T5743] usb 6-1: USB disconnect, device number 80 [ 229.607399][ T5743] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 229.769173][ T5811] usb 7-1: new high-speed USB device number 60 using dummy_hcd [ 229.783901][ T5743] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 229.789896][ T5743] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.794541][ T5743] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 229.800112][ T5743] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 229.815649][ T5743] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 229.820016][ T5743] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.823860][ T5743] usb 6-1: Product: syz [ 229.825849][ T5743] usb 6-1: Manufacturer: syz [ 229.828139][ T5743] usb 6-1: SerialNumber: syz [ 229.947336][ T5811] usb 7-1: Using ep0 maxpacket: 32 [ 229.976716][ T5811] usb 7-1: config 0 has no interfaces? [ 229.986651][ T5811] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 230.022328][ T5811] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 230.041267][ T5811] usb 7-1: Product: syz [ 230.042777][ T5811] usb 7-1: Manufacturer: syz [ 230.044475][ T5811] usb 7-1: SerialNumber: syz [ 230.083608][ T9] usb 6-1: USB disconnect, device number 81 [ 230.191617][ T5811] usb 7-1: config 0 descriptor?? [ 231.342124][ T9] usb 7-1: USB disconnect, device number 60 [ 231.578762][ T8547] netlink: 16 bytes leftover after parsing attributes in process `syz.0.625'. [ 232.170762][ T5811] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 232.291848][ T8566] netlink: 'syz.1.627': attribute type 4 has an invalid length. [ 232.327401][ T5811] usb 5-1: Using ep0 maxpacket: 32 [ 232.330656][ T5811] usb 5-1: config 0 has no interfaces? [ 232.334201][ T5811] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 232.336918][ T5811] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 232.339922][ T5811] usb 5-1: Product: syz [ 232.341240][ T5811] usb 5-1: Manufacturer: syz [ 232.342923][ T5811] usb 5-1: SerialNumber: syz [ 232.346187][ T5811] usb 5-1: config 0 descriptor?? [ 232.417301][ T9] usb 8-1: new high-speed USB device number 76 using dummy_hcd [ 232.580623][ T9] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 232.584947][ T9] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 232.598854][ T9] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 232.618747][ T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.622583][ T9] usb 8-1: config 0 descriptor?? [ 232.630501][ T9] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 232.654078][ T5883] usb 5-1: USB disconnect, device number 68 [ 232.832476][ T41] usb 8-1: USB disconnect, device number 76 [ 233.180633][ T8578] netlink: 16 bytes leftover after parsing attributes in process `syz.1.634'. [ 233.248675][ T8582] netlink: 'syz.0.636': attribute type 1 has an invalid length. [ 233.256009][ T8582] erspan1: entered allmulticast mode [ 233.287664][ T41] usb 8-1: new high-speed USB device number 77 using dummy_hcd [ 233.469296][ T41] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 233.479549][ T41] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.503072][ T41] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 233.537751][ T41] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 233.553546][ T41] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 233.559232][ T41] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.565891][ T41] usb 8-1: Product: syz [ 233.573317][ T41] usb 8-1: Manufacturer: syz [ 233.577349][ T41] usb 8-1: SerialNumber: syz [ 233.680009][ T8603] netlink: 'syz.2.640': attribute type 4 has an invalid length. [ 233.880701][ T5882] usb 8-1: USB disconnect, device number 77 [ 234.007367][ T41] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 234.169371][ T41] usb 5-1: Using ep0 maxpacket: 32 [ 234.172507][ T41] usb 5-1: config 0 has no interfaces? [ 234.187304][ T41] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 234.193815][ T41] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 234.198689][ T41] usb 5-1: Product: syz [ 234.200050][ T41] usb 5-1: Manufacturer: syz [ 234.204373][ T41] usb 5-1: SerialNumber: syz [ 234.212197][ T41] usb 5-1: config 0 descriptor?? [ 234.629832][ T29] usb 5-1: USB disconnect, device number 69 [ 234.713635][ T8634] netlink: 16 bytes leftover after parsing attributes in process `syz.2.645'. [ 234.836583][ T8636] FAULT_INJECTION: forcing a failure. [ 234.836583][ T8636] name failslab, interval 1, probability 0, space 0, times 0 [ 234.842130][ T8636] CPU: 2 UID: 0 PID: 8636 Comm: syz.2.646 Tainted: G L syzkaller #0 PREEMPT(full) [ 234.842159][ T8636] Tainted: [L]=SOFTLOCKUP [ 234.842166][ T8636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 234.842177][ T8636] Call Trace: [ 234.842183][ T8636] [ 234.842190][ T8636] dump_stack_lvl+0x100/0x190 [ 234.842222][ T8636] should_fail_ex.cold+0x5/0xa [ 234.842243][ T8636] should_failslab+0xc2/0x120 [ 234.842269][ T8636] __kmalloc_noprof+0xfc/0x820 [ 234.842291][ T8636] ? bpf_ksym_find+0x124/0x1c0 [ 234.842311][ T8636] ? iovec_from_user+0x8d/0x140 [ 234.842345][ T8636] iovec_from_user+0x8d/0x140 [ 234.842374][ T8636] __import_iovec+0x81/0x640 [ 234.842400][ T8636] ? __might_fault+0xc5/0x140 [ 234.842441][ T8636] import_iovec+0x82/0xb0 [ 234.842473][ T8636] get_compat_msghdr+0x2c3/0x480 [ 234.842521][ T8636] ? __pfx_get_compat_msghdr+0x10/0x10 [ 234.842553][ T8636] ? __lock_acquire+0x49f/0x1a40 [ 234.842586][ T8636] ___sys_recvmsg+0x193/0x1a0 [ 234.842609][ T8636] ? __pfx____sys_recvmsg+0x10/0x10 [ 234.842650][ T8636] do_recvmmsg+0x54d/0x740 [ 234.842673][ T8636] ? __pfx_do_recvmmsg+0x10/0x10 [ 234.842690][ T8636] ? __might_fault+0xc5/0x140 [ 234.842730][ T8636] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 234.842763][ T8636] __sys_recvmmsg+0x113/0x270 [ 234.842790][ T8636] ? __pfx___sys_recvmmsg+0x10/0x10 [ 234.842818][ T8636] ? ksys_write+0x1ac/0x250 [ 234.842839][ T8636] __ia32_compat_sys_recvmmsg_time32+0xc4/0x160 [ 234.842857][ T8636] ? __do_fast_syscall_32+0x98/0x970 [ 234.842894][ T8636] ? lockdep_hardirqs_on+0x78/0x100 [ 234.842919][ T8636] __do_fast_syscall_32+0xe7/0x970 [ 234.842943][ T8636] ? lockdep_hardirqs_on+0x78/0x100 [ 234.842968][ T8636] do_fast_syscall_32+0x32/0x70 [ 234.842995][ T8636] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 234.843018][ T8636] RIP: 0023:0xf7ff8fec [ 234.843039][ T8636] Code: Unable to access opcode bytes at 0xf7ff8fc2. [ 234.843047][ T8636] RSP: 002b:00000000f54b650c EFLAGS: 00000292 ORIG_RAX: 0000000000000151 [ 234.843067][ T8636] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800037c0 [ 234.843078][ T8636] RDX: 00000000000003b4 RSI: 0000000002040000 RDI: 0000000080003700 [ 234.843089][ T8636] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 234.843099][ T8636] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 234.843110][ T8636] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 234.843133][ T8636] [ 235.702799][ T8658] kAFS: No cell specified [ 236.044245][ T8660] netlink: 'syz.3.654': attribute type 4 has an invalid length. [ 236.506993][ T8663] netlink: 16 bytes leftover after parsing attributes in process `syz.1.655'. [ 236.818687][ T5818] usb 7-1: new high-speed USB device number 61 using dummy_hcd [ 236.874391][ T8677] FAULT_INJECTION: forcing a failure. [ 236.874391][ T8677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.888662][ T8677] CPU: 2 UID: 0 PID: 8677 Comm: syz.1.660 Tainted: G L syzkaller #0 PREEMPT(full) [ 236.888686][ T8677] Tainted: [L]=SOFTLOCKUP [ 236.888691][ T8677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 236.888698][ T8677] Call Trace: [ 236.888703][ T8677] [ 236.888708][ T8677] dump_stack_lvl+0x100/0x190 [ 236.888728][ T8677] should_fail_ex.cold+0x5/0xa [ 236.888742][ T8677] _copy_from_iter+0x1f4/0x1690 [ 236.888763][ T8677] ? __asan_memset+0x23/0x50 [ 236.888793][ T8677] ? __pfx__copy_from_iter+0x10/0x10 [ 236.888811][ T8677] ? __pfx___alloc_skb+0x10/0x10 [ 236.888833][ T8677] netlink_sendmsg+0x808/0xda0 [ 236.888851][ T8677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 236.888866][ T8677] ? apparmor_socket_sendmsg+0x15b/0x270 [ 236.888882][ T8677] ____sys_sendmsg+0xa4d/0xbe0 [ 236.888893][ T8677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 236.888908][ T8677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 236.888927][ T8677] ___sys_sendmsg+0x190/0x1e0 [ 236.888940][ T8677] ? __pfx____sys_sendmsg+0x10/0x10 [ 236.888960][ T8677] ? find_held_lock+0x2b/0x80 [ 236.889002][ T8677] __sys_sendmsg+0x160/0x210 [ 236.889022][ T8677] ? __pfx___sys_sendmsg+0x10/0x10 [ 236.889043][ T8677] ? __pfx_ksys_write+0x10/0x10 [ 236.889057][ T8677] __do_fast_syscall_32+0xe7/0x970 [ 236.889076][ T8677] ? lockdep_hardirqs_on+0x78/0x100 [ 236.889093][ T8677] do_fast_syscall_32+0x32/0x70 [ 236.889111][ T8677] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 236.889126][ T8677] RIP: 0023:0xf6fdefec [ 236.889142][ T8677] Code: Unable to access opcode bytes at 0xf6fdefc2. [ 236.889147][ T8677] RSP: 002b:00000000f53cd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 236.889160][ T8677] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 236.889173][ T8677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.889179][ T8677] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 236.889186][ T8677] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 236.889193][ T8677] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 236.889207][ T8677] [ 236.968140][ T5818] usb 7-1: too many configurations: 9, using maximum allowed: 8 [ 236.972069][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 236.982648][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 236.991755][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.001145][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.008381][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.012007][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.014986][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.018543][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.021840][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.024795][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.027959][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.032095][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.034960][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.038486][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.041793][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.044558][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.047691][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.050963][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.053726][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.056500][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.060215][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.063276][ T5818] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 237.066134][ T5818] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 237.069940][ T5818] usb 7-1: config 0 interface 0 has no altsetting 0 [ 237.073682][ T5818] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 237.076552][ T5818] usb 7-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 237.080051][ T5818] usb 7-1: Product: syz [ 237.081861][ T5818] usb 7-1: Manufacturer: syz [ 237.083858][ T5818] usb 7-1: SerialNumber: syz [ 237.091258][ T5818] usb 7-1: config 0 descriptor?? [ 237.104111][ T5818] yurex 7-1:0.0: USB YUREX device now attached to Yurex #0 [ 237.301027][ T8667] FAULT_INJECTION: forcing a failure. [ 237.301027][ T8667] name failslab, interval 1, probability 0, space 0, times 0 [ 237.313988][ T8667] CPU: 2 UID: 0 PID: 8667 Comm: syz.2.657 Tainted: G L syzkaller #0 PREEMPT(full) [ 237.314009][ T8667] Tainted: [L]=SOFTLOCKUP [ 237.314013][ T8667] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 237.314020][ T8667] Call Trace: [ 237.314024][ T8667] [ 237.314029][ T8667] dump_stack_lvl+0x100/0x190 [ 237.314047][ T8667] should_fail_ex.cold+0x5/0xa [ 237.314061][ T8667] should_failslab+0xc2/0x120 [ 237.314077][ T8667] kmem_cache_alloc_noprof+0x91/0x6a0 [ 237.314092][ T8667] ? find_held_lock+0x2b/0x80 [ 237.314106][ T8667] ? __might_fault+0xc5/0x140 [ 237.314118][ T8667] ? fasync_helper+0x3d/0xd0 [ 237.314136][ T8667] fasync_helper+0x3d/0xd0 [ 237.314152][ T8667] ? __pfx_yurex_fasync+0x10/0x10 [ 237.314171][ T8667] do_vfs_ioctl+0xfb2/0x13e0 [ 237.314187][ T8667] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 237.314207][ T8667] ? find_held_lock+0x2b/0x80 [ 237.314220][ T8667] ? __fget_files+0x215/0x3d0 [ 237.314230][ T8667] ? hook_file_ioctl_common+0x140/0x440 [ 237.314249][ T8667] ? __fget_files+0x21f/0x3d0 [ 237.314262][ T8667] __ia32_compat_sys_ioctl+0x177/0x360 [ 237.314281][ T8667] __do_fast_syscall_32+0xe7/0x970 [ 237.314298][ T8667] ? lockdep_hardirqs_on+0x78/0x100 [ 237.314315][ T8667] do_fast_syscall_32+0x32/0x70 [ 237.314332][ T8667] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 237.314346][ T8667] RIP: 0023:0xf7ff8fec [ 237.314360][ T8667] Code: Unable to access opcode bytes at 0xf7ff8fc2. [ 237.314365][ T8667] RSP: 002b:00000000f54b650c EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 237.314377][ T8667] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000005452 [ 237.314384][ T8667] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 237.314390][ T8667] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 237.314397][ T8667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 237.314403][ T8667] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 237.314416][ T8667] [ 237.315164][ T5818] usb 7-1: USB disconnect, device number 61 [ 237.428725][ T5818] yurex 7-1:0.0: USB YUREX #0 now disconnected [ 237.477301][ T9] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 237.638748][ T9] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 237.641812][ T9] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 237.644778][ T9] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 237.648007][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.662379][ T9] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 237.668769][ T9] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 237.865977][ T8697] netlink: 16 bytes leftover after parsing attributes in process `syz.2.667'. [ 237.927298][ T5818] usb 8-1: new high-speed USB device number 78 using dummy_hcd [ 238.047411][ T8684] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 238.049880][ T8684] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 238.052494][ T8684] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 238.078611][ T5818] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 238.081903][ T5818] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 238.084906][ T5818] usb 8-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 238.087631][ T5818] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.093763][ T5818] spcp8x5 8-1:1.0: SPCP8x5 converter detected [ 238.097473][ T5818] usb 8-1: SPCP8x5 converter now attached to ttyUSB1 [ 238.132678][ T8684] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 238.277330][ T5743] usb 7-1: new high-speed USB device number 62 using dummy_hcd [ 238.298924][ T41] usb 6-1: USB disconnect, device number 82 [ 238.311840][ T41] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 238.315459][ T41] spcp8x5 6-1:1.0: device disconnected [ 238.429030][ T5743] usb 7-1: config 0 has an invalid interface number: 50 but max is 0 [ 238.432306][ T5743] usb 7-1: config 0 has no interface number 0 [ 238.434794][ T5743] usb 7-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 238.441805][ T5743] usb 7-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 238.445539][ T5743] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.449241][ T5743] usb 7-1: Product: syz [ 238.451029][ T5743] usb 7-1: Manufacturer: syz [ 238.453124][ T5743] usb 7-1: SerialNumber: syz [ 238.457914][ T5743] usb 7-1: config 0 descriptor?? [ 238.466272][ T5743] yurex 7-1:0.50: USB YUREX device now attached to Yurex #0 [ 238.722975][ C3] usb 7-1: yurex_control_callback - control failed: -71 [ 238.723175][ T41] usb 7-1: USB disconnect, device number 62 [ 238.732129][ T41] yurex 7-1:0.50: USB YUREX #0 now disconnected [ 239.023862][ T8716] netlink: 'syz.0.671': attribute type 4 has an invalid length. [ 239.727788][ T5883] usb 7-1: new high-speed USB device number 63 using dummy_hcd [ 239.747094][ T8727] netlink: 16 bytes leftover after parsing attributes in process `syz.0.676'. [ 239.987850][ T5883] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 240.548272][ T5883] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 241.018485][ T41] usb 8-1: USB disconnect, device number 78 [ 241.041470][ T41] SPCP8x5 ttyUSB1: SPCP8x5 converter now disconnected from ttyUSB1 [ 241.054412][ T41] spcp8x5 8-1:1.0: device disconnected [ 241.079248][ T5883] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 241.082317][ T5883] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 241.089534][ T5883] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 241.097280][ T5883] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.099945][ T5883] usb 7-1: Product: syz [ 241.101286][ T5883] usb 7-1: Manufacturer: syz [ 241.102737][ T5883] usb 7-1: SerialNumber: syz [ 241.159073][ T8738] fuse: Unknown parameter '¹"¨0x0000000000000003' [ 241.312310][ T9] usb 7-1: USB disconnect, device number 63 [ 241.447321][ T1486] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 241.599162][ T1486] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 241.603387][ T1486] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 241.607650][ T1486] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 241.611096][ T1486] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.617990][ T1486] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 241.621806][ T1486] usb 5-1: SPCP8x5 converter now attached to ttyUSB0 [ 242.018303][ T8741] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 242.020694][ T8741] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 242.023592][ T8741] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 242.111579][ T8741] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 242.177413][ T5883] usb 8-1: new high-speed USB device number 79 using dummy_hcd [ 242.278869][ T5811] usb 5-1: USB disconnect, device number 70 [ 242.284383][ T5811] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 242.287365][ T5811] spcp8x5 5-1:1.0: device disconnected [ 242.328891][ T5883] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 242.333038][ T5883] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 242.338412][ T5883] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 242.341960][ T5883] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.352736][ T5883] usb 8-1: config 0 descriptor?? [ 242.360330][ T5883] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 242.672291][ T5883] usb 8-1: USB disconnect, device number 79 [ 242.731095][ T8754] netlink: 16 bytes leftover after parsing attributes in process `syz.2.685'. [ 242.775721][ T8756] comedi comedi3: comedi_config --init_data is deprecated [ 242.783225][ T8757] netlink: 'syz.1.684': attribute type 4 has an invalid length. [ 243.080446][ T8762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.688'. [ 243.387364][ T5883] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 243.550561][ T5883] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 243.554210][ T5883] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 243.557043][ T5883] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.561132][ T5883] usb 5-1: config 0 descriptor?? [ 243.572297][ T5883] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 243.867290][ T5883] usb 5-1: USB disconnect, device number 71 [ 244.387301][ T1486] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 244.507533][ T5811] usb 7-1: new high-speed USB device number 64 using dummy_hcd [ 244.550822][ T1486] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 244.556108][ T1486] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 244.559506][ T1486] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 244.564888][ T1486] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 244.567904][ T1486] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.570343][ T1486] usb 5-1: Product: syz [ 244.571588][ T1486] usb 5-1: Manufacturer: syz [ 244.573010][ T1486] usb 5-1: SerialNumber: syz [ 244.667929][ T5811] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 244.673097][ T5811] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 244.677954][ T5811] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 244.686967][ T5811] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 244.702863][ T5811] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 244.706501][ T5811] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.709579][ T5811] usb 7-1: Product: syz [ 244.711215][ T5811] usb 7-1: Manufacturer: syz [ 244.712978][ T5811] usb 7-1: SerialNumber: syz [ 245.237363][ T5811] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 245.395454][ T8784] netlink: 16 bytes leftover after parsing attributes in process `syz.3.696'. [ 245.411295][ T5811] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 245.414305][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 245.417386][ T5811] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 245.420782][ T5811] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.431824][ T5811] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 245.446137][ T5811] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 245.699665][ T8788] netlink: 'syz.3.697': attribute type 4 has an invalid length. [ 245.808190][ T8781] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 245.811162][ T8781] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 245.814234][ T8781] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 245.901166][ T8781] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 246.088753][ T5811] usb 6-1: USB disconnect, device number 83 [ 246.098576][ T5811] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 246.103436][ T5811] spcp8x5 6-1:1.0: device disconnected [ 246.156969][ T5818] usb 5-1: USB disconnect, device number 72 [ 246.233788][ T5838] usb 7-1: USB disconnect, device number 64 [ 246.392674][ T8793] qrtr: Invalid version 0 [ 246.487341][ T5818] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 246.542110][ T8796] comedi comedi3: comedi_config --init_data is deprecated [ 246.635735][ T8798] qrtr: Invalid version 0 [ 246.640833][ T5818] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 246.645366][ T5818] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 246.651154][ T5818] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 246.654911][ T5818] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.664145][ T5818] usb 5-1: config 0 descriptor?? [ 246.669946][ T5818] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 246.874822][ T5818] usb 5-1: USB disconnect, device number 73 [ 248.187515][ T8837] netlink: 16 bytes leftover after parsing attributes in process `syz.0.705'. [ 248.687362][ T5743] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 249.801165][ T5743] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 249.872372][ T8846] qrtr: Invalid version 0 [ 249.924678][ T5743] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 249.939683][ T5743] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 249.942781][ T5743] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.948683][ T5743] usb 5-1: config 0 descriptor?? [ 250.162670][ T5743] usbhid 5-1:0.0: can't add hid device: -71 [ 250.169521][ T5743] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 250.170714][ T8856] netlink: 16 bytes leftover after parsing attributes in process `syz.3.712'. [ 250.176856][ T5743] usb 5-1: USB disconnect, device number 74 [ 250.234490][ T8858] comedi comedi3: comedi_config --init_data is deprecated [ 250.308652][ T8859] netlink: 'syz.1.711': attribute type 4 has an invalid length. [ 250.327449][ T29] usb 7-1: new high-speed USB device number 65 using dummy_hcd [ 250.491872][ T29] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 250.495596][ T29] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 250.499203][ T29] usb 7-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 250.502544][ T29] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.515284][ T29] spcp8x5 7-1:1.0: SPCP8x5 converter detected [ 250.521542][ T29] usb 7-1: SPCP8x5 converter now attached to ttyUSB0 [ 250.607509][ T41] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 250.776746][ T41] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 250.785053][ T41] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 250.788875][ T41] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 250.798460][ T41] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 250.802129][ T41] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.805583][ T41] usb 5-1: Product: syz [ 250.807532][ T41] usb 5-1: Manufacturer: syz [ 250.809607][ T41] usb 5-1: SerialNumber: syz [ 250.897687][ T8849] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 250.908383][ T8849] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 250.917918][ T8849] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 251.001161][ T8849] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 251.118091][ T8864] netlink: 16 bytes leftover after parsing attributes in process `syz.3.715'. [ 251.179385][ T41] usb 7-1: USB disconnect, device number 65 [ 251.222855][ T41] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 251.227289][ T29] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 251.231239][ T41] spcp8x5 7-1:1.0: device disconnected [ 251.390768][ T29] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 251.397483][ T29] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 251.407297][ T29] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 251.411540][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.416186][ T29] usb 6-1: config 0 descriptor?? [ 251.426640][ T29] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 251.676208][ T29] usb 6-1: USB disconnect, device number 84 [ 252.051614][ T5743] usb 5-1: USB disconnect, device number 75 [ 252.597790][ T5743] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 252.617301][ T29] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 252.769292][ T5743] usb 5-1: Using ep0 maxpacket: 32 [ 252.781863][ T29] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 252.786122][ T29] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 252.791538][ T29] usb 6-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 252.795051][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.797141][ T5743] usb 5-1: config 0 has no interfaces? [ 252.803564][ T29] usb 6-1: config 0 descriptor?? [ 252.806572][ T8903] qrtr: Invalid version 0 [ 252.810516][ T29] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 252.815262][ T5743] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 252.820734][ T5743] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 252.823414][ T5743] usb 5-1: Product: syz [ 252.824772][ T5743] usb 5-1: Manufacturer: syz [ 252.827160][ T5743] usb 5-1: SerialNumber: syz [ 252.891270][ T5743] usb 5-1: config 0 descriptor?? [ 253.027389][ T29] usb 6-1: USB disconnect, device number 85 [ 253.347611][ T1036] usb 8-1: new high-speed USB device number 80 using dummy_hcd [ 253.518024][ T1036] usb 8-1: Using ep0 maxpacket: 32 [ 253.524853][ T1036] usb 8-1: config 0 has no interfaces? [ 253.544739][ T1036] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 253.569369][ T1036] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 253.601032][ T1036] usb 8-1: Product: syz [ 253.613267][ T1036] usb 8-1: Manufacturer: syz [ 253.624486][ T1036] usb 8-1: SerialNumber: syz [ 253.669923][ T1036] usb 8-1: config 0 descriptor?? [ 253.977638][ T41] usb 5-1: USB disconnect, device number 76 [ 254.562943][ T8913] comedi comedi3: comedi_config --init_data is deprecated [ 254.623931][ T8915] netlink: 16 bytes leftover after parsing attributes in process `syz.2.724'. [ 255.144244][ T29] usb 8-1: USB disconnect, device number 80 [ 255.237404][ T41] usb 7-1: new high-speed USB device number 66 using dummy_hcd [ 255.257326][ T1486] usb 5-1: new high-speed USB device number 77 using dummy_hcd [ 255.260281][ T1433] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.262922][ T1433] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.397164][ T41] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 255.402329][ T41] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 255.408073][ T41] usb 7-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 255.412023][ T41] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.437599][ T41] usb 7-1: config 0 descriptor?? [ 255.438721][ T1486] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 255.590664][ T1486] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 255.594432][ T1486] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 255.599386][ T1486] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.606836][ T1486] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 255.612369][ T1486] usb 5-1: SPCP8x5 converter now attached to ttyUSB0 [ 255.718767][ T41] usbhid 7-1:0.0: can't add hid device: -71 [ 255.721690][ T41] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 255.740772][ T41] usb 7-1: USB disconnect, device number 66 [ 256.277624][ T41] usb 7-1: new high-speed USB device number 67 using dummy_hcd [ 256.466199][ T41] usb 7-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 256.470891][ T41] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 256.474379][ T41] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 256.494560][ T41] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 256.499956][ T41] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.503431][ T41] usb 7-1: Product: syz [ 256.504961][ T41] usb 7-1: Manufacturer: syz [ 256.506566][ T41] usb 7-1: SerialNumber: syz [ 256.844842][ T41] usb 7-1: USB disconnect, device number 67 [ 257.131813][ T8955] qrtr: Invalid version 0 [ 257.567423][ T41] usb 8-1: new high-speed USB device number 81 using dummy_hcd [ 257.669066][ T8964] netlink: 'syz.2.732': attribute type 4 has an invalid length. [ 257.738828][ T41] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 257.742167][ T41] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 257.746388][ T41] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 257.749777][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.753961][ T41] usb 8-1: config 0 descriptor?? [ 257.763754][ T41] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 257.990778][ T41] usb 8-1: USB disconnect, device number 81 [ 258.139507][ T5838] usb 5-1: USB disconnect, device number 77 [ 258.149977][ T5838] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 258.152785][ T5838] spcp8x5 5-1:1.0: device disconnected [ 258.226326][ T8971] netlink: 16 bytes leftover after parsing attributes in process `syz.0.734'. [ 258.328227][ T8973] comedi comedi3: comedi_config --init_data is deprecated [ 258.525591][ T41] usb 8-1: new high-speed USB device number 82 using dummy_hcd [ 258.637417][ T29] usb 7-1: new high-speed USB device number 68 using dummy_hcd [ 258.701511][ T41] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 258.705675][ T41] usb 8-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 258.710024][ T41] usb 8-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 258.714664][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.728987][ T41] usb 8-1: config 0 descriptor?? [ 258.740657][ T41] usbhid 8-1:0.0: couldn't find an input interrupt endpoint [ 258.767349][ T29] usb 7-1: device descriptor read/64, error -71 [ 259.007389][ T29] usb 7-1: new high-speed USB device number 69 using dummy_hcd [ 259.095256][ T1036] usb 8-1: USB disconnect, device number 82 [ 259.178135][ T29] usb 7-1: device descriptor read/64, error -71 [ 259.267304][ T5743] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 259.287543][ T29] usb usb7-port1: attempt power cycle [ 259.418498][ T5743] usb 6-1: Using ep0 maxpacket: 32 [ 259.423398][ T5743] usb 6-1: config 0 has no interfaces? [ 259.427131][ T5743] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 259.430137][ T5743] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 259.432766][ T5743] usb 6-1: Product: syz [ 259.434054][ T5743] usb 6-1: Manufacturer: syz [ 259.435556][ T5743] usb 6-1: SerialNumber: syz [ 259.439282][ T5743] usb 6-1: config 0 descriptor?? [ 259.637367][ T29] usb 7-1: new high-speed USB device number 70 using dummy_hcd [ 259.710361][ T41] usb 6-1: USB disconnect, device number 86 [ 260.620475][ T29] usb 7-1: device descriptor read/8, error -71 [ 260.651567][ T5811] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 260.860587][ T5811] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 260.866692][ T5811] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 260.870750][ T5811] usb 6-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 260.876528][ T5811] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.888228][ T5811] spcp8x5 6-1:1.0: SPCP8x5 converter detected [ 260.897306][ T29] usb 7-1: new high-speed USB device number 71 using dummy_hcd [ 260.900394][ T5811] usb 6-1: SPCP8x5 converter now attached to ttyUSB0 [ 260.917702][ T29] usb 7-1: device descriptor read/8, error -71 [ 261.017996][ T41] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 261.029121][ T29] usb usb7-port1: unable to enumerate USB device [ 261.168536][ T41] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 261.172669][ T41] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 261.176533][ T41] usb 5-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 261.180761][ T41] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.188674][ T41] spcp8x5 5-1:1.0: SPCP8x5 converter detected [ 261.193501][ T41] usb 5-1: SPCP8x5 converter now attached to ttyUSB1 [ 261.267377][ T9017] SPCP8x5 ttyUSB0: failed to set control lines: -110 [ 261.269898][ T9017] SPCP8x5 ttyUSB0: Set UART format 0x30b failed (error = -32) [ 261.272544][ T9017] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 261.353308][ T9017] SPCP8x5 ttyUSB0: Set UART format 0x70b failed (error = -32) [ 261.394685][ T9021] SPCP8x5 ttyUSB0: failed to set control lines: -32 [ 261.397074][ T9021] ------------[ cut here ]------------ [ 261.399067][ T9021] do not call blocking ops when !TASK_RUNNING; state=1 set at [] prepare_to_wait+0x98/0x380 [ 261.402864][ T9021] WARNING: kernel/sched/core.c:9120 at __might_sleep+0x94/0xc0, CPU#1: syz.0.744/9021 [ 261.406022][ T9021] Modules linked in: [ 261.407821][ T9021] CPU: 1 UID: 0 PID: 9021 Comm: syz.0.744 Tainted: G L syzkaller #0 PREEMPT(full) [ 261.411328][ T9021] Tainted: [L]=SOFTLOCKUP [ 261.412684][ T9021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 261.415810][ T9021] RIP: 0010:__might_sleep+0x97/0xc0 [ 261.417578][ T9021] Code: 8b 94 24 70 18 00 00 48 85 d2 75 14 48 83 c4 08 89 ee 48 89 df 31 d2 5b 5d 41 5c e9 33 fc ff ff 48 8d 3d ec ee 4f 0f 48 89 d1 <67> 48 0f b9 3a eb db e8 8d 25 a4 00 eb 9f 89 74 24 04 e8 b2 25 a4 [ 261.423574][ T9021] RSP: 0000:ffffc900062ef538 EFLAGS: 00010286 [ 261.425533][ T9021] RAX: dffffc0000000000 RBX: ffffffff8e18e157 RCX: ffffffff81e1c178 [ 261.428129][ T9021] RDX: ffffffff81e1c178 RSI: 0000000000000001 RDI: ffffffff91250be0 [ 261.430645][ T9021] RBP: 0000000000000143 R08: 0000000000000001 R09: 00000000000000b2 [ 261.433188][ T9021] R10: 0000000000000200 R11: 0000000000000000 R12: ffff888021592540 [ 261.435679][ T9021] R13: 0000000000000001 R14: ffffffff87b077c0 R15: dffffc0000000000 [ 261.438253][ T9021] FS: 0000000000000000(0000) GS:ffff888096cf4000(0063) knlGS:00000000f53ddb40 [ 261.441080][ T9021] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 261.443203][ T9021] CR2: 00000000f7337598 CR3: 0000000070039000 CR4: 0000000000352ef0 [ 261.445747][ T9021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.448322][ T9021] DR3: 00000000000f000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 261.450841][ T9021] Call Trace: [ 261.452060][ T9021] [ 261.453067][ T9021] __kmalloc_cache_noprof+0x3fd/0x6c0 [ 261.454937][ T9021] ? spcp8x5_get_msr+0xe9/0x2d0 [ 261.456525][ T9021] ? __pfx_serial_port_carrier_raised+0x10/0x10 [ 261.458583][ T9021] spcp8x5_get_msr+0xe9/0x2d0 [ 261.460123][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.461981][ T9021] spcp8x5_carrier_raised+0x75/0xe0 [ 261.463665][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.465519][ T9021] ? mark_held_locks+0x40/0x70 [ 261.467096][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.469061][ T9021] serial_port_carrier_raised+0x8f/0xd0 [ 261.470869][ T9021] tty_port_block_til_ready+0x43f/0x910 [ 261.472684][ T9021] ? __pfx_tty_port_block_til_ready+0x10/0x10 [ 261.474673][ T9021] ? __pfx_autoremove_wake_function+0x10/0x10 [ 261.476691][ T9021] ? mark_held_locks+0x40/0x70 [ 261.478281][ T9021] tty_port_open+0x19c/0x1f0 [ 261.479711][ T9021] ? __pfx_serial_open+0x10/0x10 [ 261.481337][ T9021] tty_open+0x3dd/0xfa0 [ 261.482707][ T9021] ? __pfx_tty_open+0x10/0x10 [ 261.484255][ T9021] ? chrdev_open+0x10b/0x6a0 [ 261.485795][ T9021] ? chrdev_open+0x10b/0x6a0 [ 261.487376][ T9021] ? __pfx_tty_open+0x10/0x10 [ 261.488954][ T9021] chrdev_open+0x234/0x6a0 [ 261.490436][ T9021] ? __pfx_apparmor_file_open+0x10/0x10 [ 261.492212][ T9021] ? __pfx_chrdev_open+0x10/0x10 [ 261.493862][ T9021] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 261.495820][ T9021] do_dentry_open+0x6ab/0x14d0 [ 261.497427][ T9021] ? __pfx_chrdev_open+0x10/0x10 [ 261.499040][ T9021] vfs_open+0x82/0x3f0 [ 261.500393][ T9021] path_openat+0x2873/0x4280 [ 261.501923][ T9021] ? __pfx_path_openat+0x10/0x10 [ 261.503679][ T9021] do_file_open+0x20e/0x430 [ 261.505366][ T9021] ? __lock_acquire+0x49f/0x1a40 [ 261.507002][ T9021] ? __pfx_do_file_open+0x10/0x10 [ 261.508675][ T9021] ? _raw_spin_unlock+0x28/0x50 [ 261.510282][ T9021] ? alloc_fd+0x471/0x7a0 [ 261.511699][ T9021] do_sys_openat2+0x10f/0x1e0 [ 261.513284][ T9021] ? __pfx_do_sys_openat2+0x10/0x10 [ 261.514975][ T9021] __ia32_compat_sys_openat+0x12d/0x210 [ 261.516764][ T9021] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 261.518774][ T9021] __do_fast_syscall_32+0xe7/0x970 [ 261.520448][ T9021] ? lockdep_hardirqs_on+0x78/0x100 [ 261.522152][ T9021] do_fast_syscall_32+0x32/0x70 [ 261.523806][ T9021] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 261.525875][ T9021] RIP: 0023:0xf6feefec [ 261.527280][ T9021] Code: Unable to access opcode bytes at 0xf6feefc2. [ 261.529406][ T9021] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 261.532041][ T9021] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000700 [ 261.534644][ T9021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 261.537267][ T9021] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 261.539761][ T9021] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 261.542277][ T9021] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 261.544793][ T9021] [ 261.545869][ T9021] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 261.548143][ T9021] CPU: 1 UID: 0 PID: 9021 Comm: syz.0.744 Tainted: G L syzkaller #0 PREEMPT(full) [ 261.551443][ T9021] Tainted: [L]=SOFTLOCKUP [ 261.552784][ T9021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 261.555832][ T9021] Call Trace: [ 261.556906][ T9021] [ 261.557848][ T9021] dump_stack_lvl+0x100/0x190 [ 261.559337][ T9021] vpanic+0x552/0x970 [ 261.560601][ T9021] ? __pfx_vpanic+0x10/0x10 [ 261.562041][ T9021] panic+0xd1/0xe0 [ 261.563240][ T9021] ? __pfx_panic+0x10/0x10 [ 261.564650][ T9021] check_panic_on_warn.cold+0x19/0x34 [ 261.566341][ T9021] ? __might_sleep+0x94/0xc0 [ 261.567797][ T9021] __warn.cold+0x191/0x318 [ 261.569212][ T9021] __report_bug+0x30f/0x440 [ 261.570646][ T9021] ? __might_sleep+0x94/0xc0 [ 261.572108][ T9021] ? __pfx___report_bug+0x10/0x10 [ 261.573704][ T9021] ? prepare_to_wait+0x98/0x380 [ 261.575241][ T9021] ? prepare_to_wait+0x98/0x380 [ 261.576777][ T9021] report_bug_entry+0xe1/0x290 [ 261.578223][ T9021] ? __might_sleep+0x97/0xc0 [ 261.579655][ T9021] handle_bug+0x1cd/0x2a0 [ 261.581032][ T9021] exc_invalid_op+0x17/0x50 [ 261.582473][ T9021] asm_exc_invalid_op+0x1a/0x20 [ 261.584013][ T9021] RIP: 0010:__might_sleep+0x97/0xc0 [ 261.585628][ T9021] Code: 8b 94 24 70 18 00 00 48 85 d2 75 14 48 83 c4 08 89 ee 48 89 df 31 d2 5b 5d 41 5c e9 33 fc ff ff 48 8d 3d ec ee 4f 0f 48 89 d1 <67> 48 0f b9 3a eb db e8 8d 25 a4 00 eb 9f 89 74 24 04 e8 b2 25 a4 [ 261.591442][ T9021] RSP: 0000:ffffc900062ef538 EFLAGS: 00010286 [ 261.593288][ T9021] RAX: dffffc0000000000 RBX: ffffffff8e18e157 RCX: ffffffff81e1c178 [ 261.595727][ T9021] RDX: ffffffff81e1c178 RSI: 0000000000000001 RDI: ffffffff91250be0 [ 261.598196][ T9021] RBP: 0000000000000143 R08: 0000000000000001 R09: 00000000000000b2 [ 261.600600][ T9021] R10: 0000000000000200 R11: 0000000000000000 R12: ffff888021592540 [ 261.603014][ T9021] R13: 0000000000000001 R14: ffffffff87b077c0 R15: dffffc0000000000 [ 261.605551][ T9021] ? __pfx_serial_port_carrier_raised+0x10/0x10 [ 261.607451][ T9021] ? prepare_to_wait+0x98/0x380 [ 261.608965][ T9021] ? prepare_to_wait+0x98/0x380 [ 261.610510][ T9021] __kmalloc_cache_noprof+0x3fd/0x6c0 [ 261.612120][ T9021] ? spcp8x5_get_msr+0xe9/0x2d0 [ 261.613775][ T9021] ? __pfx_serial_port_carrier_raised+0x10/0x10 [ 261.615757][ T9021] spcp8x5_get_msr+0xe9/0x2d0 [ 261.617266][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.619126][ T9021] spcp8x5_carrier_raised+0x75/0xe0 [ 261.620768][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.622586][ T9021] ? mark_held_locks+0x40/0x70 [ 261.624076][ T9021] ? __pfx_spcp8x5_carrier_raised+0x10/0x10 [ 261.625853][ T9021] serial_port_carrier_raised+0x8f/0xd0 [ 261.627510][ T9021] tty_port_block_til_ready+0x43f/0x910 [ 261.629194][ T9021] ? __pfx_tty_port_block_til_ready+0x10/0x10 [ 261.631012][ T9021] ? __pfx_autoremove_wake_function+0x10/0x10 [ 261.632796][ T9021] ? mark_held_locks+0x40/0x70 [ 261.634246][ T9021] tty_port_open+0x19c/0x1f0 [ 261.635732][ T9021] ? __pfx_serial_open+0x10/0x10 [ 261.637238][ T9021] tty_open+0x3dd/0xfa0 [ 261.638480][ T9021] ? __pfx_tty_open+0x10/0x10 [ 261.639915][ T9021] ? chrdev_open+0x10b/0x6a0 [ 261.641331][ T9021] ? chrdev_open+0x10b/0x6a0 [ 261.642708][ T9021] ? __pfx_tty_open+0x10/0x10 [ 261.644139][ T9021] chrdev_open+0x234/0x6a0 [ 261.645527][ T9021] ? __pfx_apparmor_file_open+0x10/0x10 [ 261.647262][ T9021] ? __pfx_chrdev_open+0x10/0x10 [ 261.648818][ T9021] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 261.650813][ T9021] do_dentry_open+0x6ab/0x14d0 [ 261.652325][ T9021] ? __pfx_chrdev_open+0x10/0x10 [ 261.653902][ T9021] vfs_open+0x82/0x3f0 [ 261.655199][ T9021] path_openat+0x2873/0x4280 [ 261.656665][ T9021] ? __pfx_path_openat+0x10/0x10 [ 261.658242][ T9021] do_file_open+0x20e/0x430 [ 261.659677][ T9021] ? __lock_acquire+0x49f/0x1a40 [ 261.661251][ T9021] ? __pfx_do_file_open+0x10/0x10 [ 261.662848][ T9021] ? _raw_spin_unlock+0x28/0x50 [ 261.664468][ T9021] ? alloc_fd+0x471/0x7a0 [ 261.665855][ T9021] do_sys_openat2+0x10f/0x1e0 [ 261.667347][ T9021] ? __pfx_do_sys_openat2+0x10/0x10 [ 261.668989][ T9021] __ia32_compat_sys_openat+0x12d/0x210 [ 261.670731][ T9021] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 261.672634][ T9021] __do_fast_syscall_32+0xe7/0x970 [ 261.674303][ T9021] ? lockdep_hardirqs_on+0x78/0x100 [ 261.675960][ T9021] do_fast_syscall_32+0x32/0x70 [ 261.677505][ T9021] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 261.679483][ T9021] RIP: 0023:0xf6feefec [ 261.680781][ T9021] Code: Unable to access opcode bytes at 0xf6feefc2. [ 261.682861][ T9021] RSP: 002b:00000000f53dd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 261.685488][ T9021] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000700 [ 261.687944][ T9021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 261.690404][ T9021] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 261.692850][ T9021] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 261.695331][ T9021] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 261.697818][ T9021] [ 261.699502][ T9021] Kernel Offset: disabled [ 261.700880][ T9021] Rebooting in 86400 seconds..