last executing test programs: 7.556516827s ago: executing program 1 (id=379): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket(0x400000000010, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_open_dev$video(0x0, 0x14, 0x303000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r2, 0x0, 0x4040004) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = io_uring_setup(0x54a0, &(0x7f0000000000)={0x0, 0x70e6, 0x2, 0x2, 0xf2}) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r3, 0x12, 0x0, 0x0) 5.265451018s ago: executing program 2 (id=400): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001600)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x20004001}, 0x800) 5.20425514s ago: executing program 1 (id=401): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x40501, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x4c) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, 0x0, 0x20004000) syz_open_dev$vim2m(0x0, 0x206, 0x2) openat$cgroup_root(0xffffff9c, 0x0, 0x200002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="5c0000001000ffff27bd7000fadbdf2500000000", @ANYRES32=0x0, @ANYBLOB="387a06002b9205003c0012800b000100697036746e6c00002c0002801400020000000000000000000000ffff64010102140003"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x20040040) 5.110751453s ago: executing program 1 (id=404): writev(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x8880) r0 = socket$kcm(0x10, 0x2, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) sendmsg$kcm(r0, 0x0, 0x10) r2 = openat$nullb(0xffffffffffffff9c, 0x0, 0x185802, 0x0) sendfile(r2, r2, 0x0, 0x200000) 5.055913824s ago: executing program 2 (id=405): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x1, 0x1, 0x0, &(0x7f0000001500)=""/87, 0x0, 0xeeee0000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) r1 = eventfd2(0x801, 0x80000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000001d00)=""/176, 0x0, 0xffff1000}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=0x0) 4.774024053s ago: executing program 2 (id=410): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) 4.633206657s ago: executing program 1 (id=414): open_tree(0xffffffffffffff9c, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x8, 0x8001, 0x0, 0xaf, 0x0, 0xfffffe0000000001, 0x7, 0xffffffff}, 0x0) syz_open_dev$video4linux(&(0x7f0000000100), 0x4, 0x40000) dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0xa1300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x1a3040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x4048890) memfd_create(0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000380)=""/131, 0x83}], 0x1, 0x80000001, 0x3) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) 4.615413478s ago: executing program 0 (id=415): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x34, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x5c}, 0x1, 0x0, 0x0, 0x4000850}, 0x20004090) 4.512196272s ago: executing program 2 (id=416): connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0xfffc, 0x0, @loopback}, 0x1c) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x2, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="0218000014000000000000000000000005000500000000000a00ffff00000000fe8000000000000000000000000000aa0000000000000000080012000000000003000000000000003000000000000000000000000000000002000002000000000000000000000000fc010000000000000000000000000000050006"], 0xa0}}, 0x0) 4.443987754s ago: executing program 0 (id=418): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d00)=ANY=[@ANYBLOB="6400000010004b0400000000000000007a000000", @ANYRES32=0x0, @ANYBLOB="0000000018100200300012800b00010067656e65766500002000028008000200e000000214000700ff"], 0x64}}, 0x80) 4.402106435s ago: executing program 2 (id=419): ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000001c0)) close(0xffffffffffffffff) socket$unix(0x1, 0x2, 0x0) close(0x3) r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000002040), 0x0, 0xb11, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x1) gettid() munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sendmsg$can_bcm(r2, 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/udp\x00') pread64(r4, &(0x7f0000000180)=""/121, 0xfdcd, 0x101) 4.252246549s ago: executing program 0 (id=420): r0 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r0) r2 = dup2(r1, r1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x8}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0xfffffffd, 0x0, 0x0) 4.066361785s ago: executing program 2 (id=422): socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d05c164a534308", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{0x0, 0x0, &(0x7f0000000240)}, 0x2ca998c3}], 0x4000032, 0x40000021, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4051}, 0x20008001) recvmsg$can_raw(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/197, 0xc5}], 0x1}, 0x1) 2.773055265s ago: executing program 1 (id=431): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b901010000003f0904"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x428a4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x8000) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000680)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fa1ff0000000000040014020d000a00000000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d00d00000000000000bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000008c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000240)={0x50, r8, 0x1, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x8000, 0x30}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'nicvf0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x40048a4) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000a40)={0x44, &(0x7f00000007c0)={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.393513597s ago: executing program 0 (id=433): syz_usbip_server_init(0x1) syz_usbip_server_init(0x1) syz_usbip_server_init(0x2) syz_usbip_server_init(0x1) syz_usbip_server_init(0x5) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8931, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000b3838108480b0310547b01020301090212000100000000090401"], 0x0) 2.224022402s ago: executing program 4 (id=435): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000001c0)={0x1000200001ee0000, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r2, 0x0) 2.028555858s ago: executing program 4 (id=437): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002140)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x14a4014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x50) read$FUSE(r0, &(0x7f000000b040)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r3}, 0x10) syz_fuse_handle_req(r0, &(0x7f0000009040)="c9b6cf40d6a9928c6a8c0fdaba1e7bbd4ee597917b02ec4e8ff3bec8d7d8c08f8813039f40175e54e3d66ec19388ed788cf69c0c5b560f0401f1adb4b1f5198fe0bd7627cb9dc384db5b44495ba6094046fb2c8c7d0af7d67dbc3f5ef4aef8ec6bb01c52b6a10d4f9473987d0809b6a84f2ff8aae19a082abcb68b41c291add3ca2204a38c59e28c7c910aaa5a075676e541b6bb91de3854d2f97d3f80dc56c0705e74624a947f2c21ff936c6ba827742a24fd6d9e10b470ceb73a23fc57f5fa27cf073f2d0235e6fa4d1c29f9d0b6509c890ce0e7c3a2a4dd8b6336f02b9d7cc4c8e37f5f5a57f63aeec3228bd15b6d041eab97bccb14ee1ca6fbf7f7ed2e4dd0a32d41cc41c1031424b94621edcea1bddd40f3ad905202dfba3b912efd3468d2ad42b8a01bcb13b288afdc00b7e5857425d7919651160ec15447a26758f20653e69559f0892efc8f0715d8d79f52a44c79aba8ac58dc726ed721eeab3480eaacc2655d4b8831c9aff049c32709ab7adfb24ae767d45468dc0e42bc34b3568ce95e850eaabbf3a1be4d0f9b3e8781a2a9dc06374fe496a755b48abce67fd56de43816d64e883d9db51489ab8a81d1af3a180b6772d2bdac6313d3c183239d4c0bbbe76173f011f144ba71ac8043107f6533b3ef2f44924039b8587485749647315eb7bfe1e412e94f8cdaa937480fdd23769a69e14ea82d741484c99dd1ddd1edfb4faa51431f15531b61e59d68f9d189b27d0bf925970ac66fc35dbe1e430893cc60b28ca6d8e34931bf02154aee6f1fc58d0c0d8e48eaf8079ded67fdd9f19ebfa85d1ab6ec7f54e1963be353b34a6cb7fa35ddb60a9fc6bd1c6f11bf981b5a1bba81513fe447ff7eb2db0d27f1cfd04353e05f37d6c1bd6eb8219ce799338de3518bfec529373e4acfd644212be283856be064bac0f4926c02c0915816615f1f04d1d5136872029afee663f0bf1b6811c594e1465fba59f5727e5a826e3c60576bc2087f21521ffc90dcca39cbec7c0466c8fb7b1bcea7cffb333d2d16daa269d63f4911d10ed24462b37cdceb7c88e819489e1939e5e3cdcc5a858d09803c98d9e5fd617bc92c0880f072c54608f6ea69edba05b4edcd8d3f5e3c926220a191f2aa0d2f0c9158e298bc2e756ee091a0ac48752e4bb56fac67b02eb2c7b3380244ed66648482d8bc2a29bfc26ade0f4a5665282ea408254fd88e2812a184ee9af9c7769fba1ec380043d5cdf6056f89b4d7f12a441c3013b0fe0d8418fc47c13fbf4fc2b4a89496d4ab9d9826d0e586574e8dd15d4eb8b86ed372e37287fc818df5b6993b650fba844d960e3fd62db0bc7b12ab286d6492388a91ae4da6bdece6e101c13100eaba3b9998706fd4defaa3ed2965ce7fe6062b8c58f20c6b44b01121184ee1dda1cb66b3ababecfc0b7a9a12624e0b826c35d0149335149cfb49fbe68d1dbb7eef96d7956dc573d449847ff4bb7ba0ededd00c904130f1252c3dd4bdcdeccf6f8a83e3abfa14d12c753558022efa0704549b0571e31c4bc9f3e485f8d2d88189b4149569ef83e8feb2ad26c263b0f91f8975c86c8fa9c9457da5ef4a8a94844f824873576f722e32b376ba5f3ed0ea9818d86ddc35ba0e7f322594d9a0fea878af5c03d242bc7b0af89091f088245154391e75ab1b6b2730ccd01c28e9ec99428cc22c2d08ae2829537c34ebd1273327d0d18175698f9fe587e968d19f00ff98555fcfe95d00cb3abae32afcd48f3d4cd7c63c45581203a8a3040363d98bf9426493039fce7bb03493ab6e176cb45e2af461e77fc93d1202fe0bc7b77398c52bbc1c1436439f26cb2e17933a0ae309611e46bebd4d84a939d9b040a08cad90c2eda6ddc933edffc8e562aa64658f99a9ec8a47278edb828b5312a95ca34c0af428aac64d3fa1c4045885891fda7666dfb680da4dc2c02becb8303b76987b6d9be01174df88e41a48a42444caeae5e36118564e57209594285bc2915b222f99f016326430c38c9807994cfa1c3c85aa0f6375c716cd7f27be9b2cef6866d07c8ed00bc101a74219182562467ebbd43d2ba78a4b0eae22c67702f318bc55ccd92f5fd11557335f94ff6f38cfe9fbe31d3fac064dcd7d660d02fbeaa26acf8927c1e3bc71d9ed8ef2e93f0a42813526daa1fad36676734103bcc621a114b098295de578bf8d7df9034fb3ba86ea529bf639cde496b5e48145e4a814f894fb3bf3f41b49d0572dad5988348dad7a064b2d76d9092336cb404934790683b2b3576d3b75534df2c36bc78e05ed250b9aaede772a08bf5972444ecf4e447c062d95e556768e264813369465713834f6e239695b6bfca1b6108a09368688e212b7ba556df50c02486bf1b2196da3d4c0553923fe9b1bb4474d0f569bec1f35dce4be0f5e2408efa69aa66dda6bb1ef43295fe005f4a86840bb608796ce14bcc1134013bf741ad1aa70cc6579edbd42478d3054e1f7bdbd5b1131ded725041270e8a46bcc8bbfe89089f87105939deb2a9f10dd60d059679d4514bfbfc94b333c7dde79576426f07f24ab6a57290b0d723bf3bffa2f66fe191d0dee8b292c8c15eb42245b899ddde3c6afbbf0d7c301dd142878dbca579f387931460c8c37e186f60f8d9209dc98f1a27b84ecefd71de077017261ad6cc3072fe57ec589cd9498946fda8a834e3f02e8a91f7ce6e18e76f936f6f39d354b63dccc706e25b1d8b1a4830c46f249b5e5a40042fea920ed57a2415431f83c238113ee7d152c16f0780c502d5c995168e3f91113af11752f10434b8dc5ef0e46a276c683261aa73877ce96ebd0176977e124c5b93bbb02ef97a6f6a13c15c261f23014f4b13c8f18746727206b245bee70d7b94968141f104f0682a3df4242c6a60fa1b70c227306520b1b9fbd6c916b0edf5e2ce5220fc9ef10ab0a10e1bf259e91eb127d5a31b7633f15130fdb44ce2178a20d5dc3f91688090881c061d75b4b59c3b2b7eb7a3dd1564bfa6c883c217cb76c2a7516dec926add0a1886570531c32b6284b1e80fbde88905f67ea5cea41003325327000a7f7249a99986f19f423843e8dc791df8679a2ed2b024d7d8c79112644a4fbd32bef0cd1f9d55025708135ed34cbf52ce3a0af0f8cd985362ef6fceb6c72f241128b16dad7575558badb3847e051f38d7b5ca638a1f454054659d90b2c046e4f9e2ab127f257ccc92f887b3e0c4fb49d159741fc649638180addf3f23e5265015f6dad9b25cb86d8a33b802e55258749ec050d15d0d7d821f9615c7d8c12ce11c63fb1eb118455c4e2167f66e4eaf9dec0dd2f345a7e2bb369a66b0755003a9c89449393f71acd98afdf6347792251d669ff3c64c50d705a67e543cad95655d6a4cce233acdac5ffc96681772be3c04a1b36f5273815af65ef87c7ad0d51462bf337c2389a8eded875f75eeebe5e5efc26933948e623364d0dbad3402f659a93acaaa21bc8f559dca605aa6732d0eced5a21ee8a6403b1f91722fcbada24a3031d6aa221612a36584d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", 0x2000, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)={0x90, 0x0, 0x45, {0x6, 0x0, 0x0, 0xfa0, 0xffffffff, 0x0, {0x8000, 0x0, 0x0, 0x0, 0x22, 0xf7fe, 0x3, 0x0, 0xfffffff7, 0x4000, 0x1, r4, 0x0, 0x0, 0xfffff8af}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r1, &(0x7f00000021c0)=ANY=[@ANYBLOB="1c000000810000000000000006"], 0xfeffffff) r5 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r5, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, 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435442ca529fc00da4fd7e27c4eaf14215a06857b54254c26346956fd7fe215a5ce57ec38cedf50a3c759e563a4fd87494f00e7bd9b44f3b7e99c6ef67187056a21d2fe1ac9d24125b1947eb293189fdc448b591af4d9b8eb091d6bbb5e50fae79d000044e282bb2ab6c63cc9562b151c214e45015354e62be63e1881238b907f7bdb791ff44a4e03fa29dbd26db2f49d0f4729b7cd9ba69a65b0b493466d35d09b3f590c67c31660d95e2ab4af2c9f1df91f04ce5a57dde2d75206b42e3423126774d76593c2f713ae279d7092506b513fd5b38f0f52d3fafd7141dfd4a0de1063754dba865faf8dc0f6be9d90ef21ec86a275533f6ad4b4e360dc775413f29eab8b3daac6279b9abfe163ea2f183e09ed91ef67fbb090875109288a182cfdcc46d90678efe5edceda6518335e678438cac4bb47d376f3f0e12aa55301735d7f42653c073d6a4a37b2e17d332dc1be6b50918c007b14886307cc39250e81efecd63d24067a49994572725a9df1760caac13a28f5255556b27ec245e93969b85cdec7cd1c2d2a433d3f9572b93054a7ce8adff81bc1d30884d5fc4791e251bd907e37af5bec74235c3e2f804e4e0450b715289942b7859ad207bafcfec1b586dc15e7911fe6d20aa3d02fcd47e9956780e300d7c53c17dfa15754deb4c20efebc7270bda0fa6b37fc88c6be4250cac38c1b8186b364482026ab52d65d3a691903fccc39772277011bfaa421adba76bed9731077be00000000d40f36bbd2a839c67dc4b862c968491b877d4fd13fc90f8da57a29121e12f78e85af765cd66e72ba513593fe1cdf20019985b065d828707d8e509c6834eab188deea5c9ee97955f4b07d37b6fc7beed73be94887d423a349f35bb8782bc654ceaec870d97f061bda02ae73f6d575f81e0b6326eae6c1b3085cc584686120e12dd9ad8ce44036bec8a189f900", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xa, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r6, r7, 0x3d5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x90, 0x7ffffffffffffffa, 0xff, {0x2, 0x2, 0x742, 0x0, 0xad, 0x4, {0x5, 0x9bd, 0x8000000000000001, 0x0, 0x4, 0x8, 0xa, 0x2c06, 0x8, 0x4000, 0x7e, r4, r7, 0x3, 0x9465}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.688519468s ago: executing program 4 (id=441): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4b) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000340), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000680)={r3, 0x1ff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], [0x7fdfffff, 0x0, 0x0, 0x4], [0x0, 0x1001000, 0x1], [0x0, 0x0, 0xfffffffffefffffc, 0x9]}) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f00000001c0)={0x0, 0xae, 0x3ff, 0x34325241, 0x0, [r4, r5, 0x0, r5], [0x2b8], [0x0, 0x1]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000002000)=[0x0], 0x0, 0x0, 0x0, 0x1}) 1.528073043s ago: executing program 4 (id=442): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2d}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=[@ip_tos_u8={{0xd, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x10, 0x0, 0x1, 0x5}}], 0x20}}], 0x1, 0x4001) 1.357394499s ago: executing program 3 (id=443): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3", 0x2}], 0x1}], 0x1, 0x40800) recvmsg$can_raw(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000340)=""/7, 0x7}], 0x1}, 0x2103) 1.30381495s ago: executing program 3 (id=444): syz_emit_ethernet(0x4e, &(0x7f0000000440)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4dd318", 0x18, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0xff, 0x0}, @local, {[], {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x65, {[@generic={0x4, 0x2}]}}}}}}}}, 0x0) 1.216280703s ago: executing program 3 (id=445): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd700001dcdf254400000008000300", @ANYRES32=r3, @ANYBLOB="0a0018000303f1030303000008000c00640000000400080108000d00"], 0x68}, 0x1, 0x0, 0x0, 0x24004881}, 0x3400c012) 1.127476935s ago: executing program 3 (id=446): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x200000000000005e) sendto$inet(r0, &(0x7f00000001c0)='l', 0x1, 0x24008015, 0x0, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local}}, 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp', 0x2) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000080)='<', 0xffffffffffffffef, 0x4805, 0x0, 0xfe8d) 645.373651ms ago: executing program 4 (id=447): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x4000000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 176.070194ms ago: executing program 1 (id=448): r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002e00)="2210942272ce9a37c0fb001f95548ca7", 0x20) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, 0x0, &(0x7f0000000240)) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x48}}, 0x4000) syz_open_procfs(r2, &(0x7f0000000000)='ns\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0500f000000000000000010000000900010073797a300000000048000000030a01020000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a3000000000080007006e6174003c000000060a010400000000000000000100000008000b40000000000900010073797a300000000014000480100001800a000100726564697200000014000000110001"], 0xcc}}, 0x0) syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYRES32=r4], 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x401) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, 0x0) socket(0x1e, 0x4, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000005c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x20000, 0x0}, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00', 0x0, 0x7, 0x0, 0x8000000, 0x0}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x1fff, 0x0, @mcast2, 0x5}, 0x1c) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000080), 0x0) socket$inet6(0xa, 0x400000000001, 0x100) bind$inet6(r3, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x24}}, 0x1c) syz_clone3(&(0x7f0000000200)={0x40020100, 0x0, 0x0, 0x0, {0x1d}, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0x0], 0x1}, 0x58) 175.802125ms ago: executing program 3 (id=449): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_dellink={0x34, 0x13, 0x1, 0x0, 0x8000000, {0x7, 0x0, 0x0, r1, 0x0, 0x100}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x4, 0x0, 0x1, {0xc, 0xa, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x0, 0x4}]}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040090}, 0x0) 126.879267ms ago: executing program 0 (id=450): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, 0x0, 0x0) 50.838149ms ago: executing program 3 (id=451): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5b", 0x30}], 0x1}], 0x1, 0x40800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) close(r0) 215.58µs ago: executing program 4 (id=452): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)={0x2, 0x400000000000003, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0x40}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @private=0xa010100}}, @sadb_x_sa2={0x2, 0x13, 0x2}]}, 0xd8}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000980)=[{{&(0x7f0000002440)={0xa, 0x4e24, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0xc63}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000340)='5', 0x1}], 0x1}}, {{&(0x7f00000002c0)={0xa, 0x4e22, 0x80000000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000380)="01", 0x1}], 0x1}}, {{&(0x7f0000000780)={0xa, 0x4e21, 0x8, @local, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f00000007c0)="1f", 0x1}], 0x1}}], 0x3, 0x240848c0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000040)="020000000980ffff", 0x8) 0s ago: executing program 0 (id=453): openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x4) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000180), 0x2, r2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000380)={0x200, 0x1, &(0x7f0000000440)=[r2], &(0x7f00000000c0), &(0x7f0000000200)=[r3], &(0x7f0000000040)=[0xfffffffffffffffd], 0x0, 0x1}) kernel console output (not intermixed with test programs): 82.502381][ T4265] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 82.511914][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.529724][ T23] usb 5-1: Product: syz [ 82.542254][ T23] usb 5-1: Manufacturer: syz [ 82.552201][ T23] usb 5-1: SerialNumber: syz [ 82.567276][ T23] usb 5-1: config 0 descriptor?? [ 82.609921][ T4178] udevd[4178]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 82.635403][ T4409] netlink: 12 bytes leftover after parsing attributes in process `syz.1.30'. [ 82.647508][ T23] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 82.657497][ T4306] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 82.665128][ T23] em28xx 5-1:0.0: DVB interface 0 found: bulk [ 82.685133][ T4306] em28xx 1-1:0.0: dvb set to bulk mode. [ 82.735059][ T4306] em28xx 1-1:0.0: Binding DVB extension [ 82.968085][ T4417] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 83.019722][ T4413] netlink: 88 bytes leftover after parsing attributes in process `syz.1.31'. [ 83.122324][ T4235] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 83.152344][ T4265] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 83.282373][ T23] em28xx 5-1:0.0: unknown em28xx chip ID (0) [ 83.342175][ T4231] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 83.673143][ T4265] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.688220][ T4265] em28xx 4-1:0.0: board has no eeprom [ 83.752772][ T4231] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 83.769078][ T4231] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 83.780561][ T4231] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 83.793911][ T4231] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.802574][ T23] em28xx 5-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 83.813690][ T23] em28xx 5-1:0.0: board has no eeprom [ 83.844514][ T4419] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 83.862789][ T4387] em28xx 1-1:0.0: writing to i2c device at 0xe failed (error=-5) [ 83.892240][ T21] usb 1-1: USB disconnect, device number 2 [ 83.904312][ T21] em28xx 1-1:0.0: Disconnecting em28xx [ 83.930886][ T4306] em28xx 1-1:0.0: Registering input extension [ 83.946621][ T21] em28xx 1-1:0.0: Closing input extension [ 84.052647][ T4265] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 84.062307][ T4235] usb 2-1: device descriptor read/64, error -71 [ 84.070431][ T4265] em28xx 4-1:0.0: dvb set to bulk mode. [ 84.090332][ T4233] em28xx 4-1:0.0: Binding DVB extension [ 84.183803][ T23] em28xx 5-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 84.193126][ T23] em28xx 5-1:0.0: dvb set to bulk mode. [ 84.332290][ T4235] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 84.377759][ T21] em28xx 1-1:0.0: Freeing device [ 84.384951][ T4231] usb 4-1: USB disconnect, device number 4 [ 84.406377][ T4231] em28xx 4-1:0.0: Disconnecting em28xx [ 84.430094][ T4233] em28xx 4-1:0.0: Registering input extension [ 84.438235][ T4265] em28xx 5-1:0.0: Binding DVB extension [ 84.686912][ T4306] usb 5-1: USB disconnect, device number 2 [ 84.697840][ T4306] em28xx 5-1:0.0: Disconnecting em28xx [ 84.727056][ T4265] em28xx 5-1:0.0: Registering input extension [ 84.733405][ T21] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 84.747543][ T4231] em28xx 4-1:0.0: Closing input extension [ 84.756898][ T4306] em28xx 5-1:0.0: Closing input extension [ 84.763548][ T4235] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 84.786396][ T4235] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 84.799227][ T4231] em28xx 4-1:0.0: Freeing device [ 84.814024][ T4306] em28xx 5-1:0.0: Freeing device [ 84.822299][ T4235] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 84.843151][ T4235] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 84.864332][ T4235] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.916302][ T4235] usb 2-1: invalid MIDI out EP 0 [ 85.052294][ T4235] snd-usb-audio: probe of 2-1:27.0 failed with error -22 [ 85.061688][ T4437] device syzkaller0 entered promiscuous mode [ 85.106373][ T4181] udevd[4181]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 85.142351][ T21] usb 1-1: unable to get BOS descriptor or descriptor too short [ 85.146887][ T4437] tipc: Started in network mode [ 85.161652][ T4437] tipc: Node identity 267f67629b78, cluster identity 4711 [ 85.170035][ T4437] tipc: Enabled bearer , priority 0 [ 85.184305][ T4436] tipc: Resetting bearer [ 85.230723][ T4436] tipc: Disabling bearer [ 85.243120][ T21] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 85.268599][ T21] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 85.282703][ T21] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 85.447269][ T26] audit: type=1326 audit(1780113182.237:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4441 comm="syz.3.39" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f062ff94e59 code=0x0 [ 85.463333][ T21] usb 1-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 85.518186][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.542338][ T21] usb 1-1: Product: syz [ 85.549742][ T21] usb 1-1: Manufacturer: syz [ 85.558952][ T21] usb 1-1: SerialNumber: syz [ 85.942352][ T4233] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 85.962706][ T4306] usb 3-1: USB disconnect, device number 3 [ 86.013285][ T21] snd-usb-audio: probe of 1-1:1.0 failed with error -22 [ 86.372430][ T4233] usb 5-1: unable to get BOS descriptor or descriptor too short [ 86.380917][ T4233] usb 5-1: no configurations [ 86.386184][ T4233] usb 5-1: can't read configurations, error -22 [ 86.550902][ T4458] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 86.557575][ T4458] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 86.574273][ T4458] vhci_hcd vhci_hcd.0: Device attached [ 86.586583][ T4458] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 86.593153][ T4458] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 86.601377][ T4458] vhci_hcd vhci_hcd.0: Device attached [ 86.610202][ T4458] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 86.616773][ T4458] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 86.626136][ T4458] vhci_hcd vhci_hcd.0: Device attached [ 86.642825][ T4458] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(9) [ 86.649480][ T4458] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 86.657622][ T4458] vhci_hcd vhci_hcd.0: Device attached [ 86.667071][ T4458] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(11) [ 86.673699][ T4458] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 86.681889][ T4458] vhci_hcd vhci_hcd.0: Device attached [ 86.754028][ T21] debugfs: Directory 'card3' with parent 'sound' already present! [ 86.776551][ T1107] cfg80211: failed to load regulatory.db [ 86.800159][ T4235] usb 2-1: USB disconnect, device number 5 [ 86.804668][ T21] snd-usb-audio: probe of 1-1:1.1 failed with error -22 [ 86.852177][ T4234] usb 33-1: new low-speed USB device number 2 using vhci_hcd [ 86.930912][ T21] snd-usb-audio: probe of 1-1:1.2 failed with error -22 [ 86.971905][ T21] usb 1-1: USB disconnect, device number 3 [ 87.014965][ T4182] udevd[4182]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 87.162272][ T4306] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 87.382159][ T21] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 87.612552][ T4306] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 87.628586][ T4306] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 87.637770][ T4306] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 87.647284][ T4306] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.659408][ T4306] usb 3-1: config 0 descriptor?? [ 87.714339][ T4306] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 87.731084][ T4306] dvb-usb: bulk message failed: -22 (3/0) [ 87.739783][ T4306] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 87.742736][ T21] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 87.766751][ T21] usb 1-1: config 0 has no interface number 0 [ 87.804103][ T4306] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 87.842585][ T4306] usb 3-1: media controller created [ 87.849031][ T4306] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 87.896689][ T4306] dvb-usb: bulk message failed: -22 (6/0) [ 87.916238][ T4306] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 87.924950][ T4454] dvb-usb: bulk message failed: -22 (2/0) [ 87.942438][ T21] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 87.960681][ T4485] netlink: 8 bytes leftover after parsing attributes in process `syz.4.49'. [ 87.969562][ T21] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.988918][ T21] usb 1-1: Product: syz [ 87.993505][ T21] usb 1-1: Manufacturer: syz [ 87.998202][ T21] usb 1-1: SerialNumber: syz [ 88.016858][ T4306] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input9 [ 88.027295][ T21] usb 1-1: config 0 descriptor?? [ 88.058710][ T4306] dvb-usb: schedule remote query interval to 150 msecs. [ 88.074763][ T21] usb 1-1: selecting invalid altsetting 1 [ 88.080659][ T4306] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 88.087059][ T21] dvb_ttusb_budget: ttusb_init_controller: error [ 88.111231][ T21] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 88.142247][ T4306] usb 3-1: USB disconnect, device number 4 [ 88.185409][ T4306] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 88.226624][ T21] DVB: Unable to find symbol stv0299_attach() [ 88.275974][ T21] DVB: Unable to find symbol tda8083_attach() [ 88.290801][ T21] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 88.440566][ T4235] usb 1-1: USB disconnect, device number 4 [ 88.451168][ T4467] vhci_hcd: connection closed [ 88.452734][ T4385] vhci_hcd: stop threads [ 88.468359][ T4465] vhci_hcd: connection closed [ 88.468717][ T4463] vhci_hcd: connection closed [ 88.473691][ T4461] vhci_hcd: connection closed [ 88.478294][ T4385] vhci_hcd: release socket [ 88.478899][ T4459] vhci_hcd: connection reset by peer [ 88.496387][ T4385] vhci_hcd: disconnect device [ 88.536279][ T4385] vhci_hcd: stop threads [ 88.579159][ T4385] vhci_hcd: release socket [ 88.601653][ T4385] vhci_hcd: disconnect device [ 88.618086][ T4385] vhci_hcd: stop threads [ 88.630763][ T4385] vhci_hcd: release socket [ 88.642410][ T4385] vhci_hcd: disconnect device [ 88.659555][ T4385] vhci_hcd: stop threads [ 88.670636][ T4385] vhci_hcd: release socket [ 88.683195][ T4385] vhci_hcd: disconnect device [ 88.708560][ T4385] vhci_hcd: stop threads [ 88.721039][ T4385] vhci_hcd: release socket [ 88.733049][ T4385] vhci_hcd: disconnect device [ 88.992346][ T4500] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 89.352196][ T4306] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 89.632206][ T4306] usb 1-1: Using ep0 maxpacket: 32 [ 89.772413][ T4306] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.803805][ T4306] usb 1-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 89.844821][ T4306] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.878693][ T4306] usb 1-1: config 0 descriptor?? [ 90.082194][ T4270] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 90.168919][ T4514] netlink: 'syz.1.58': attribute type 4 has an invalid length. [ 90.417508][ T4306] input: HID 5543:0042 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0042.0001/input/input10 [ 90.497145][ T4514] syz.1.58 (4514) used greatest stack depth: 21072 bytes left [ 90.517161][ T4306] input: HID 5543:0042 Mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0042.0001/input/input11 [ 90.583905][ T4306] uclogic 0003:5543:0042.0001: input,hidraw0: USB HID v7f.fd Mouse [HID 5543:0042] on usb-dummy_hcd.0-1/input0 [ 90.682691][ T4270] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 90.711445][ T4270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.731931][ T4270] usb 3-1: Product: syz [ 90.737705][ T4270] usb 3-1: Manufacturer: syz [ 90.766182][ T4270] usb 3-1: SerialNumber: syz [ 90.793041][ T4306] usb 1-1: USB disconnect, device number 5 [ 90.825416][ T4270] usb 3-1: config 0 descriptor?? [ 90.915324][ T4533] fido_id[4533]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/1-1/report_descriptor': No such file or directory [ 91.521640][ T4540] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 91.528243][ T4540] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 91.559990][ T4540] vhci_hcd vhci_hcd.0: Device attached [ 91.587102][ T4543] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 91.593861][ T4543] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 91.622241][ T4543] vhci_hcd vhci_hcd.0: Device attached [ 91.652354][ T4540] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(8) [ 91.659021][ T4540] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 91.675604][ T4540] vhci_hcd vhci_hcd.0: Device attached [ 91.692442][ T4306] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 91.719566][ T4540] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(7) [ 91.726148][ T4540] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 91.744598][ T4540] vhci_hcd vhci_hcd.0: Device attached [ 91.774914][ T4540] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(11) [ 91.781656][ T4540] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 91.809870][ T4540] vhci_hcd vhci_hcd.0: Device attached [ 91.825536][ T21] usb 35-1: new low-speed USB device number 2 using vhci_hcd [ 91.912278][ T4270] dvb_usb_rtl28xxu 3-1:0.0: chip type detection failed -110 [ 91.919740][ T4270] dvb_usb_rtl28xxu: probe of 3-1:0.0 failed with error -110 [ 92.043118][ T4234] vhci_hcd: vhci_device speed not set [ 92.112209][ T4231] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 92.155139][ T4306] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 92.179826][ T4306] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 92.219576][ T4306] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 92.237264][ T4306] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.277745][ T4306] usb 1-1: config 0 descriptor?? [ 92.345991][ T4306] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 92.357947][ T4306] dvb-usb: bulk message failed: -22 (3/0) [ 92.399165][ T4306] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 92.462582][ T4306] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 92.476902][ T4306] usb 1-1: media controller created [ 92.497469][ T4306] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 92.506461][ T4231] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 92.520262][ T4231] usb 2-1: config 0 has no interface number 0 [ 92.546281][ T4538] dvb-usb: bulk message failed: -22 (2/0) [ 92.593263][ T4306] dvb-usb: bulk message failed: -22 (6/0) [ 92.599220][ T4306] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 92.638771][ T7] usb 3-1: USB disconnect, device number 5 [ 92.695704][ T4306] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input12 [ 92.769485][ T4306] dvb-usb: schedule remote query interval to 150 msecs. [ 92.802722][ T4231] usb 2-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 92.811825][ T4231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.852115][ T4306] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 92.872354][ T4231] usb 2-1: Product: syz [ 92.876922][ T4231] usb 2-1: Manufacturer: syz [ 92.882009][ T4231] usb 2-1: SerialNumber: syz [ 92.889581][ T4306] usb 1-1: USB disconnect, device number 6 [ 92.914432][ T4231] usb 2-1: config 0 descriptor?? [ 92.969904][ T4231] usb 2-1: selecting invalid altsetting 1 [ 92.988515][ T4306] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 93.012588][ T4231] dvb_ttusb_budget: ttusb_init_controller: error [ 93.019145][ T4231] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 93.082587][ T4264] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 93.175514][ T4231] DVB: Unable to find symbol stv0299_attach() [ 93.216844][ T4550] vhci_hcd: connection closed [ 93.217890][ T4321] vhci_hcd: stop threads [ 93.228626][ T4548] vhci_hcd: connection closed [ 93.228855][ T4321] vhci_hcd: release socket [ 93.240150][ T4546] vhci_hcd: connection closed [ 93.246598][ T4544] vhci_hcd: connection closed [ 93.251789][ T4541] vhci_hcd: connection reset by peer [ 93.284131][ T4321] vhci_hcd: disconnect device [ 93.315054][ T4321] vhci_hcd: stop threads [ 93.319451][ T4321] vhci_hcd: release socket [ 93.377109][ T4321] vhci_hcd: disconnect device [ 93.403858][ T4321] vhci_hcd: stop threads [ 93.403957][ T4231] DVB: Unable to find symbol tda8083_attach() [ 93.408193][ T4321] vhci_hcd: release socket [ 93.419189][ T4321] vhci_hcd: disconnect device [ 93.433075][ T4321] vhci_hcd: stop threads [ 93.433482][ T4264] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 93.454876][ T4321] vhci_hcd: release socket [ 93.469554][ T4321] vhci_hcd: disconnect device [ 93.474309][ T4231] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 93.479079][ T4231] usb 2-1: USB disconnect, device number 6 [ 93.494323][ T4264] usb usb34-port1: attempt power cycle [ 93.582326][ T1107] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 93.601103][ T4321] vhci_hcd: stop threads [ 93.628233][ T4321] vhci_hcd: release socket [ 93.638218][ T4321] vhci_hcd: disconnect device [ 93.852344][ T4306] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 93.878970][ T4577] netlink: 'syz.1.78': attribute type 4 has an invalid length. [ 93.892680][ T4264] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 93.922734][ T4577] netlink: 156 bytes leftover after parsing attributes in process `syz.1.78'. [ 93.956128][ T4577] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 93.963215][ T1107] usb 3-1: config index 0 descriptor too short (expected 8192, got 36) [ 94.029676][ T1107] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 94.100648][ T1107] usb 3-1: config 0 has no interfaces? [ 94.118428][ T1107] usb 3-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 94.140395][ T1107] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.153129][ T4306] usb 5-1: Using ep0 maxpacket: 8 [ 94.192863][ T1107] usb 3-1: config 0 descriptor?? [ 94.213144][ T4264] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 94.241813][ T4264] usb usb34-port1: unable to enumerate USB device [ 94.456378][ T4306] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 94.483922][ T4306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.535886][ T4306] usb 5-1: Product: syz [ 94.540131][ T4306] usb 5-1: Manufacturer: syz [ 94.557378][ T4306] usb 5-1: SerialNumber: syz [ 94.596458][ T4306] usb 5-1: config 0 descriptor?? [ 94.666866][ T4306] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 94.683255][ T4306] dvb-usb: bulk message failed: -22 (2/0) [ 94.703300][ T4306] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 94.766715][ T4306] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 94.812912][ T4306] usb 5-1: media controller created [ 94.864392][ T4570] udc-core: couldn't find an available UDC or it's busy [ 94.890301][ T4570] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 94.905143][ T4306] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 94.991062][ T4306] dvb-usb: bulk message failed: -22 (1/0) [ 95.006144][ T4306] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 95.018864][ T4597] kAFS: unable to lookup cell '(,c¾Ì' [ 95.098771][ T4306] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input13 [ 95.189379][ T4306] dvb-usb: schedule remote query interval to 50 msecs. [ 95.240012][ T4306] dvb-usb: bulk message failed: -22 (2/0) [ 95.262976][ T4306] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 95.349052][ T4306] dvb-usb: bulk message failed: -22 (1/0) [ 95.377445][ T4306] dvb-usb: error while querying for an remote control event. [ 95.493354][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 95.499153][ T4264] dvb-usb: error while querying for an remote control event. [ 95.612387][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 95.618433][ T4264] dvb-usb: error while querying for an remote control event. [ 95.670305][ T4610] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 95.676875][ T4610] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 95.702176][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 95.708780][ T4264] dvb-usb: error while querying for an remote control event. [ 95.737906][ T4610] vhci_hcd vhci_hcd.0: Device attached [ 95.782500][ T4613] netlink: 24 bytes leftover after parsing attributes in process `syz.3.88'. [ 95.798835][ T4614] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(6) [ 95.805422][ T4614] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 95.813491][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 95.819248][ T4264] dvb-usb: error while querying for an remote control event. [ 95.842859][ T4615] Zero length message leads to an empty skb [ 95.881712][ T4614] vhci_hcd vhci_hcd.0: Device attached [ 95.892388][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 95.900866][ T4264] dvb-usb: error while querying for an remote control event. [ 95.934693][ T4610] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(5) [ 95.941367][ T4610] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 96.013224][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 96.020399][ T4264] dvb-usb: error while querying for an remote control event. [ 96.102364][ T4610] vhci_hcd vhci_hcd.0: Device attached [ 96.141037][ T4613] binder: 4609:4613 ioctl c00c6211 200000001780 returned -22 [ 96.149213][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 96.155160][ T4264] dvb-usb: error while querying for an remote control event. [ 96.206357][ T4623] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(12) [ 96.213035][ T4623] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 96.242138][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 96.249655][ T4264] dvb-usb: error while querying for an remote control event. [ 96.282999][ T4619] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(8) [ 96.289599][ T4619] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 96.342149][ T4264] dvb-usb: bulk message failed: -22 (1/0) [ 96.348052][ T4264] dvb-usb: error while querying for an remote control event. [ 96.442333][ T4231] dvb-usb: bulk message failed: -22 (1/0) [ 96.448347][ T4231] dvb-usb: error while querying for an remote control event. [ 96.461047][ T4623] vhci_hcd vhci_hcd.0: Device attached [ 96.512251][ T4619] vhci_hcd vhci_hcd.0: Device attached [ 96.532161][ T4231] dvb-usb: bulk message failed: -22 (1/0) [ 96.538035][ T4231] dvb-usb: error while querying for an remote control event. [ 96.632453][ T4231] dvb-usb: bulk message failed: -22 (1/0) [ 96.638415][ T4231] dvb-usb: error while querying for an remote control event. [ 96.674219][ T4265] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 96.732178][ T4231] dvb-usb: bulk message failed: -22 (1/0) [ 96.738256][ T4231] dvb-usb: error while querying for an remote control event. [ 96.763841][ T4234] usb 5-1: USB disconnect, device number 5 [ 96.905932][ T4234] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 97.020714][ T4231] usb 3-1: USB disconnect, device number 6 [ 97.082771][ T4265] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 97.107541][ T4265] usb 2-1: config 0 has no interface number 0 [ 97.302414][ T4265] usb 2-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 97.327874][ T4265] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.336327][ T4234] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 97.353486][ T4265] usb 2-1: Product: syz [ 97.357776][ T4265] usb 2-1: Manufacturer: syz [ 97.368017][ T4265] usb 2-1: SerialNumber: syz [ 97.382904][ T4265] usb 2-1: config 0 descriptor?? [ 97.444725][ T4265] usb 2-1: selecting invalid altsetting 1 [ 97.477270][ T4265] dvb_ttusb_budget: ttusb_init_controller: error [ 97.489927][ T4265] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 97.586555][ T4265] DVB: Unable to find symbol stv0299_attach() [ 97.617820][ T4234] usb 5-1: Using ep0 maxpacket: 32 [ 97.632662][ T4643] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 97.649947][ T4625] vhci_hcd: connection closed [ 97.650396][ T4624] vhci_hcd: connection closed [ 97.657863][ T4618] vhci_hcd: connection closed [ 97.662942][ T4616] vhci_hcd: connection closed [ 97.667856][ T4611] vhci_hcd: connection reset by peer [ 97.679231][ T1229] vhci_hcd: stop threads [ 97.684960][ T1229] vhci_hcd: release socket [ 97.691792][ T1229] vhci_hcd: disconnect device [ 97.705761][ T1229] vhci_hcd: stop threads [ 97.712617][ T1229] vhci_hcd: release socket [ 97.720560][ T1229] vhci_hcd: disconnect device [ 97.730189][ T1229] vhci_hcd: stop threads [ 97.739383][ T1229] vhci_hcd: release socket [ 97.746268][ T1229] vhci_hcd: disconnect device [ 97.755989][ T1229] vhci_hcd: stop threads [ 97.763281][ T4234] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 97.772227][ T1229] vhci_hcd: release socket [ 97.775867][ T4265] DVB: Unable to find symbol tda8083_attach() [ 97.787073][ T1229] vhci_hcd: disconnect device [ 97.802755][ T1229] vhci_hcd: stop threads [ 97.807296][ T1229] vhci_hcd: release socket [ 97.822618][ T4265] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 97.825131][ T1229] vhci_hcd: disconnect device [ 97.834606][ T4234] usb 5-1: config 0 has no interface number 0 [ 97.841643][ T4234] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 97.866501][ T4265] usb 2-1: USB disconnect, device number 7 [ 97.884374][ T4234] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 97.908415][ T4234] usb 5-1: config 0 interface 85 has no altsetting 0 [ 97.915480][ T21] vhci_hcd: vhci_device speed not set [ 98.127904][ T4234] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 98.143425][ T4234] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.167756][ T4234] usb 5-1: Product: syz [ 98.188021][ T4234] usb 5-1: Manufacturer: syz [ 98.207938][ T4234] usb 5-1: SerialNumber: syz [ 98.251669][ T4234] usb 5-1: config 0 descriptor?? [ 98.534535][ T4631] udc-core: couldn't find an available UDC or it's busy [ 98.541586][ T4631] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 98.563775][ T4631] netlink: 24 bytes leftover after parsing attributes in process `syz.4.91'. [ 98.732286][ T4234] appletouch 5-1:0.85: Failed to read mode from device. [ 98.742321][ T4234] appletouch: probe of 5-1:0.85 failed with error -5 [ 98.810513][ T4234] usb 5-1: USB disconnect, device number 6 [ 98.952482][ T4233] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 99.055068][ T4665] netlink: 4 bytes leftover after parsing attributes in process `syz.3.104'. [ 99.292452][ T4233] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 99.318908][ T4233] usb usb36-port1: attempt power cycle [ 99.432545][ T4265] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 99.702241][ T4265] usb 3-1: Using ep0 maxpacket: 16 [ 99.707727][ T4233] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 99.787979][ T4683] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 99.794653][ T4683] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 99.831854][ T4683] vhci_hcd vhci_hcd.0: Device attached [ 99.857654][ T4686] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 99.864285][ T4686] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 99.879944][ T4686] vhci_hcd vhci_hcd.0: Device attached [ 99.887371][ T4265] usb 3-1: config 182 has an invalid interface number: 81 but max is 0 [ 99.899446][ T4265] usb 3-1: config 182 has no interface number 0 [ 99.911998][ T4265] usb 3-1: config 182 interface 81 has no altsetting 0 [ 99.923694][ T4683] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(5) [ 99.930342][ T4683] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 99.945126][ T4683] vhci_hcd vhci_hcd.0: Device attached [ 99.979093][ T4686] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(8) [ 99.985633][ T4686] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 100.002932][ T4686] vhci_hcd vhci_hcd.0: Device attached [ 100.036470][ T4233] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 100.046895][ T4233] usb usb36-port1: unable to enumerate USB device [ 100.096291][ T4683] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(10) [ 100.102923][ T4683] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 100.112458][ T4265] usb 3-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=99.33 [ 100.121702][ T21] usb 33-1: new low-speed USB device number 3 using vhci_hcd [ 100.138585][ T4265] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.152526][ T4683] vhci_hcd vhci_hcd.0: Device attached [ 100.172986][ T4265] usb 3-1: Product: syz [ 100.177184][ T4265] usb 3-1: Manufacturer: syz [ 100.196526][ T4265] usb 3-1: SerialNumber: syz [ 100.412380][ T4234] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 100.535153][ T4667] tipc: Started in network mode [ 100.540089][ T4667] tipc: Node identity ac141441, cluster identity 4711 [ 100.573542][ T4667] tipc: Enabled bearer , priority 10 [ 100.722350][ T4265] usb 3-1: USB disconnect, device number 7 [ 100.772385][ T4234] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 100.788468][ T4234] usb 1-1: config 0 has no interface number 0 [ 100.822313][ T4233] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 100.962557][ T4234] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 100.996496][ T4234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.016817][ T4234] usb 1-1: Product: syz [ 101.021242][ T4234] usb 1-1: Manufacturer: syz [ 101.046578][ T4234] usb 1-1: SerialNumber: syz [ 101.078212][ T4234] usb 1-1: config 0 descriptor?? [ 101.134886][ T4234] usb 1-1: selecting invalid altsetting 1 [ 101.156420][ T4234] dvb_ttusb_budget: ttusb_init_controller: error [ 101.192441][ T4233] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 101.210748][ T4234] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 101.220331][ T4233] usb 5-1: config 1 has no interface number 0 [ 101.236897][ T4233] usb 5-1: config 1 interface 7 altsetting 0 has an invalid endpoint with address 0xDB, skipping [ 101.288239][ T4233] usb 5-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 101.336642][ T4693] vhci_hcd: connection closed [ 101.337019][ T4400] vhci_hcd: stop threads [ 101.350205][ T4691] vhci_hcd: connection closed [ 101.353250][ T4689] vhci_hcd: connection closed [ 101.358121][ T4687] vhci_hcd: connection closed [ 101.363050][ T4684] vhci_hcd: connection reset by peer [ 101.397283][ T4710] process 'syz.1.116' launched '/dev/fd/3' with NULL argv: empty string added [ 101.411005][ T4400] vhci_hcd: release socket [ 101.441554][ T4400] vhci_hcd: disconnect device [ 101.461979][ T4400] vhci_hcd: stop threads [ 101.491300][ T4400] vhci_hcd: release socket [ 101.504515][ T4234] DVB: Unable to find symbol stv0299_attach() [ 101.518369][ T4400] vhci_hcd: disconnect device [ 101.542146][ T4400] vhci_hcd: stop threads [ 101.545104][ T4233] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 101.546670][ T4400] vhci_hcd: release socket [ 101.599357][ T4233] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.603923][ T4400] vhci_hcd: disconnect device [ 101.630799][ T4400] vhci_hcd: stop threads [ 101.638312][ T4234] DVB: Unable to find symbol tda8083_attach() [ 101.639108][ T4400] vhci_hcd: release socket [ 101.652530][ T4233] usb 5-1: Product: syz [ 101.656971][ T4234] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 101.669355][ T4400] vhci_hcd: disconnect device [ 101.677791][ T4233] usb 5-1: Manufacturer: syz [ 101.685180][ T4400] vhci_hcd: stop threads [ 101.689531][ T4400] vhci_hcd: release socket [ 101.708097][ T4233] usb 5-1: SerialNumber: syz [ 101.713128][ T4400] vhci_hcd: disconnect device [ 101.733527][ T4234] usb 1-1: USB disconnect, device number 7 [ 101.752480][ T4702] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 101.773504][ T4233] usb 5-1: Expected 3 endpoints, found: 2 [ 101.801653][ T4265] tipc: Node number set to 2886997057 [ 102.073895][ T4306] usb 5-1: USB disconnect, device number 7 [ 102.225909][ T4737] fuse: Bad value for 'user_id' [ 102.372194][ T4234] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 102.416037][ T4744] sctp: [Deprecated]: syz.1.130 (pid 4744) Use of int in max_burst socket option deprecated. [ 102.416037][ T4744] Use struct sctp_assoc_value instead [ 102.579716][ T4751] netlink: 76 bytes leftover after parsing attributes in process `syz.4.132'. [ 102.732414][ T4234] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.747386][ T4234] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.777067][ T4234] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 102.790208][ T4234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.912178][ T4306] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 102.952214][ T4265] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 103.062279][ T4234] usb 1-1: usb_control_msg returned -32 [ 103.068131][ T4234] usbtmc 1-1:16.0: can't read capabilities [ 103.212176][ T4265] usb 4-1: Using ep0 maxpacket: 32 [ 103.255258][ T4234] usb 1-1: USB disconnect, device number 8 [ 103.332407][ T4265] usb 4-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 103.370941][ T4265] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.399715][ T4265] usb 4-1: config 0 descriptor?? [ 103.460500][ T4265] as10x_usb: device has been detected [ 103.482392][ T4265] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 103.536286][ T4306] usb 5-1: New USB device found, idVendor=0c45, idProduct=6005, bcdDevice=b5.55 [ 103.555863][ T4306] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.589331][ T4265] usb 4-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 103.602138][ T4306] usb 5-1: Product: syz [ 103.606404][ T4306] usb 5-1: Manufacturer: syz [ 103.621960][ T4306] usb 5-1: SerialNumber: syz [ 103.649874][ T4306] usb 5-1: config 0 descriptor?? [ 103.653316][ T4760] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 103.661427][ T4760] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 103.701117][ T4306] gspca_main: sonixb-2.14.0 probing 0c45:6005 [ 103.709638][ T4265] as10x_usb: error during firmware upload part1 [ 103.721789][ T4763] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(6) [ 103.728374][ T4763] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 103.733370][ T4265] Registered device nBox DVB-T Dongle [ 103.756499][ T4760] vhci_hcd vhci_hcd.0: Device attached [ 103.823262][ T4763] vhci_hcd vhci_hcd.0: Device attached [ 104.010384][ T4764] vhci_hcd: connection closed [ 104.011568][ T1229] vhci_hcd: stop threads [ 104.022293][ T2307] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 104.029849][ T4762] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 104.030585][ T4761] vhci_hcd: connection closed [ 104.057011][ T1229] vhci_hcd: release socket [ 104.103365][ T1229] vhci_hcd: disconnect device [ 104.108322][ T1229] vhci_hcd: stop threads [ 104.115277][ T4751] netdevsim netdevsim4: Firmware load for '../file0/file0' refused, path contains '..' component [ 104.124478][ T1229] vhci_hcd: release socket [ 104.132530][ T1229] vhci_hcd: disconnect device [ 104.178945][ T4306] input: sonixb as /devices/platform/dummy_hcd.4/usb5/5-1/input/input15 [ 104.262295][ T4264] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 104.299499][ T4306] usb 4-1: USB disconnect, device number 5 [ 104.395461][ T4265] usb 5-1: USB disconnect, device number 8 [ 104.410702][ T4306] Unregistered device nBox DVB-T Dongle [ 104.414286][ T4306] as10x_usb: device has been disconnected [ 104.532181][ T4264] usb 2-1: Using ep0 maxpacket: 32 [ 104.683033][ T4264] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 104.727869][ T4264] usb 2-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 104.761592][ T4264] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.805917][ T4264] usb 2-1: config 0 descriptor?? [ 105.242290][ T21] vhci_hcd: vhci_device speed not set [ 105.565471][ T4264] input: HID 5543:0042 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.0002/input/input16 [ 105.737093][ T4264] input: HID 5543:0042 Mouse as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:5543:0042.0002/input/input17 [ 105.798238][ T4264] uclogic 0003:5543:0042.0002: input,hidraw0: USB HID v7f.fd Mouse [HID 5543:0042] on usb-dummy_hcd.1-1/input0 [ 106.011521][ T4264] usb 2-1: USB disconnect, device number 8 [ 106.110513][ T4814] fido_id[4814]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/2-1/report_descriptor': No such file or directory [ 106.292636][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 106.419789][ T4819] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 106.426537][ T4819] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.474221][ T4819] vhci_hcd vhci_hcd.0: Device attached [ 106.500940][ T4824] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 106.507527][ T4824] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.543396][ T4824] vhci_hcd vhci_hcd.0: Device attached [ 106.573799][ T4819] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(5) [ 106.580378][ T4819] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 106.642346][ T4819] vhci_hcd vhci_hcd.0: Device attached [ 106.662375][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 106.672420][ T4231] usb usb34-port1: attempt power cycle [ 106.678979][ T4824] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(8) [ 106.685800][ T4824] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.712251][ T4824] vhci_hcd vhci_hcd.0: Device attached [ 106.742263][ T4234] usb 39-1: new low-speed USB device number 3 using vhci_hcd [ 106.779080][ T4819] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(10) [ 106.785725][ T4819] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 106.898457][ T4838] device syzkaller0 entered promiscuous mode [ 106.905355][ T4819] vhci_hcd vhci_hcd.0: Device attached [ 107.046176][ T4843] netlink: 8 bytes leftover after parsing attributes in process `syz.2.155'. [ 107.063541][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 107.073453][ T4843] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.082867][ T4843] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.091609][ T4843] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.092657][ T4264] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 107.100712][ T4843] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 107.159016][ T4840] netlink: 8 bytes leftover after parsing attributes in process `syz.2.155'. [ 107.280155][ T4850] netlink: 'syz.4.158': attribute type 4 has an invalid length. [ 107.303149][ T4850] netlink: 17 bytes leftover after parsing attributes in process `syz.4.158'. [ 107.350291][ T4852] netlink: 8 bytes leftover after parsing attributes in process `syz.2.157'. [ 107.405607][ T4852] netlink: 12 bytes leftover after parsing attributes in process `syz.2.157'. [ 107.417943][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 107.422760][ T4852] netlink: 'syz.2.157': attribute type 18 has an invalid length. [ 107.431344][ T4231] usb usb34-port1: unable to enumerate USB device [ 107.522421][ T4264] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 107.540172][ T4264] usb 4-1: config 0 has no interface number 0 [ 107.712681][ T4231] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 107.762608][ T4264] usb 4-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 107.778124][ T4264] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.795521][ T4264] usb 4-1: Product: syz [ 107.812202][ T4264] usb 4-1: Manufacturer: syz [ 107.817167][ T4264] usb 4-1: SerialNumber: syz [ 107.838083][ T4264] usb 4-1: config 0 descriptor?? [ 107.885177][ T4264] usb 4-1: selecting invalid altsetting 1 [ 107.911432][ T4264] dvb_ttusb_budget: ttusb_init_controller: error [ 107.918802][ T4264] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 107.992427][ T4231] usb 5-1: Using ep0 maxpacket: 8 [ 108.019809][ T4881] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 108.026404][ T4881] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 108.032351][ T4264] DVB: Unable to find symbol stv0299_attach() [ 108.050771][ T4881] vhci_hcd vhci_hcd.0: Device attached [ 108.072711][ T4885] netlink: 64 bytes leftover after parsing attributes in process `syz.0.167'. [ 108.090051][ T4834] vhci_hcd: connection closed [ 108.090477][ T4831] vhci_hcd: connection closed [ 108.091034][ T4820] vhci_hcd: connection reset by peer [ 108.095779][ T4827] vhci_hcd: connection closed [ 108.106073][ T4825] vhci_hcd: connection closed [ 108.114145][ T4384] vhci_hcd: stop threads [ 108.143005][ T4231] usb 5-1: config 0 has an invalid interface number: 239 but max is 0 [ 108.143715][ T4384] vhci_hcd: release socket [ 108.163965][ T4231] usb 5-1: config 0 has no interface number 0 [ 108.170150][ T4231] usb 5-1: config 0 interface 239 altsetting 0 has an invalid endpoint with address 0x64, skipping [ 108.192329][ T4384] vhci_hcd: disconnect device [ 108.205202][ T4384] vhci_hcd: stop threads [ 108.209691][ T4384] vhci_hcd: release socket [ 108.220723][ T4384] vhci_hcd: disconnect device [ 108.229375][ T4264] DVB: Unable to find symbol tda8083_attach() [ 108.243356][ T4384] vhci_hcd: stop threads [ 108.250376][ T4264] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 108.263837][ T4384] vhci_hcd: release socket [ 108.268572][ T4384] vhci_hcd: disconnect device [ 108.291431][ T4264] usb 4-1: USB disconnect, device number 6 [ 108.303185][ T4384] vhci_hcd: stop threads [ 108.307643][ T4384] vhci_hcd: release socket [ 108.312357][ T23] usb 33-1: new low-speed USB device number 4 using vhci_hcd [ 108.327104][ T4384] vhci_hcd: disconnect device [ 108.341047][ T4384] vhci_hcd: stop threads [ 108.360378][ T4384] vhci_hcd: release socket [ 108.372454][ T4231] usb 5-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=99.1a [ 108.387077][ T4384] vhci_hcd: disconnect device [ 108.391986][ T4231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.410466][ T4882] vhci_hcd: connection reset by peer [ 108.416844][ T4384] vhci_hcd: stop threads [ 108.431267][ T4231] usb 5-1: Product: syz [ 108.432689][ T4384] vhci_hcd: release socket [ 108.442232][ T4231] usb 5-1: Manufacturer: syz [ 108.444862][ T4384] vhci_hcd: disconnect device [ 108.447172][ T4231] usb 5-1: SerialNumber: syz [ 108.478649][ T4231] usb 5-1: config 0 descriptor?? [ 108.512781][ T4854] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 108.644688][ T4892] netlink: 104 bytes leftover after parsing attributes in process `syz.2.169'. [ 108.765734][ T4850] netlink: 8 bytes leftover after parsing attributes in process `syz.4.158'. [ 108.788468][ T4850] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.798371][ T4850] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.807321][ T4850] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.816184][ T4850] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 108.942720][ T4850] netlink: 8 bytes leftover after parsing attributes in process `syz.4.158'. [ 109.008871][ T4231] usb 5-1: USB disconnect, device number 9 [ 109.208247][ T2307] vhci_hcd: vhci_device speed not set [ 109.287110][ T4889] syz.1.168 (4889) used greatest stack depth: 21016 bytes left [ 109.392985][ T4910] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 109.572303][ T4264] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 109.592642][ T4270] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 109.709196][ T4921] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 109.719580][ T4922] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(6) [ 109.726150][ T4922] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.751825][ T4922] vhci_hcd vhci_hcd.0: Device attached [ 109.762324][ T4918] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 109.769177][ T4918] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.802338][ T4265] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 109.822261][ T4918] vhci_hcd vhci_hcd.0: Device attached [ 109.832392][ T4264] usb 1-1: Using ep0 maxpacket: 8 [ 109.838555][ T4928] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(8) [ 109.845290][ T4928] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 109.872224][ T4270] usb 3-1: Using ep0 maxpacket: 16 [ 109.892406][ T4928] vhci_hcd vhci_hcd.0: Device attached [ 109.898534][ T4922] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(11) [ 109.905279][ T4922] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.921646][ T4922] vhci_hcd vhci_hcd.0: Device attached [ 109.952388][ T4264] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 109.958928][ T4918] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(5) [ 109.969944][ T4918] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 109.972300][ T4264] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 110.002216][ T4264] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.012385][ T4270] usb 3-1: config 254 has an invalid interface number: 235 but max is 0 [ 110.013106][ T21] usb 41-2: new low-speed USB device number 2 using vhci_hcd [ 110.020784][ T4270] usb 3-1: config 254 has no interface number 0 [ 110.020825][ T4270] usb 3-1: config 254 interface 235 altsetting 2 endpoint 0x6 has an invalid bInterval 237, changing to 7 [ 110.020853][ T4270] usb 3-1: config 254 interface 235 altsetting 2 endpoint 0x6 has invalid maxpacket 42803, setting to 1024 [ 110.042632][ T4265] usb 2-1: Using ep0 maxpacket: 16 [ 110.068130][ T4264] usb 1-1: config 0 descriptor?? [ 110.079020][ T4918] vhci_hcd vhci_hcd.0: Device attached [ 110.097812][ T4270] usb 3-1: config 254 interface 235 altsetting 2 endpoint 0x82 has invalid maxpacket 8728, setting to 1024 [ 110.120829][ T4270] usb 3-1: config 254 interface 235 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 110.152280][ T4270] usb 3-1: config 254 interface 235 has no altsetting 0 [ 110.214637][ T4265] usb 2-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 110.237025][ T4265] usb 2-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 110.251467][ T4265] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 110.266941][ T4265] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.335564][ T4231] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 110.355822][ T4264] iowarrior 1-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 110.382545][ T4270] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 110.396857][ T4270] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.422379][ T4270] usb 3-1: Product: syz [ 110.432633][ T4270] usb 3-1: Manufacturer: syz [ 110.443301][ T4270] usb 3-1: SerialNumber: syz [ 110.472609][ T4908] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 110.574302][ T4940] usb 1-1: USB disconnect, device number 9 [ 110.752295][ T4231] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 110.822291][ T4265] usbhid 2-1:128.0: can't add hid device: -71 [ 110.863662][ T4231] usb 5-1: config 0 has no interface number 0 [ 110.868863][ T4265] usbhid: probe of 2-1:128.0 failed with error -71 [ 110.933636][ T4265] usb 2-1: USB disconnect, device number 9 [ 111.442265][ T4231] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 111.451620][ T4231] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.966116][ T4234] vhci_hcd: vhci_device speed not set [ 112.377069][ T4231] usb 5-1: Product: syz [ 112.381348][ T4231] usb 5-1: Manufacturer: syz [ 112.386271][ T4231] usb 5-1: SerialNumber: syz [ 112.408173][ T4231] usb 5-1: config 0 descriptor?? [ 112.454491][ T4231] usb 5-1: selecting invalid altsetting 1 [ 112.462629][ T4231] dvb_ttusb_budget: ttusb_init_controller: error [ 112.469135][ T4231] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 112.543209][ T4960] netlink: 'syz.1.192': attribute type 154 has an invalid length. [ 112.589810][ T4231] DVB: Unable to find symbol stv0299_attach() [ 112.657876][ T4932] vhci_hcd: connection closed [ 112.658116][ T4321] vhci_hcd: stop threads [ 112.658645][ T4929] vhci_hcd: connection closed [ 112.663007][ T4935] vhci_hcd: connection closed [ 112.669579][ T4923] vhci_hcd: connection reset by peer [ 112.673331][ T4321] vhci_hcd: release socket [ 112.686903][ T4919] vhci_hcd: connection closed [ 112.733178][ T4321] vhci_hcd: disconnect device [ 112.752337][ T4270] usbtest 3-1:254.235: couldn't get endpoints, -71 [ 112.770062][ T4270] usbtest: probe of 3-1:254.235 failed with error -71 [ 112.785939][ T4231] DVB: Unable to find symbol tda8083_attach() [ 112.793543][ T4231] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 112.813699][ T4321] vhci_hcd: stop threads [ 112.834534][ T4270] usb 3-1: USB disconnect, device number 8 [ 112.850662][ T4321] vhci_hcd: release socket [ 112.868446][ T4231] usb 5-1: USB disconnect, device number 10 [ 112.874822][ T4321] vhci_hcd: disconnect device [ 112.892690][ T4973] netlink: 60 bytes leftover after parsing attributes in process `syz.3.196'. [ 112.903359][ T4321] vhci_hcd: stop threads [ 112.915453][ T4321] vhci_hcd: release socket [ 112.930582][ T4321] vhci_hcd: disconnect device [ 112.936292][ T4973] unsupported nlmsg_type 40 [ 112.954181][ T4321] vhci_hcd: stop threads [ 112.968552][ T4321] vhci_hcd: release socket [ 112.974911][ T4321] vhci_hcd: disconnect device [ 112.980103][ T4321] vhci_hcd: stop threads [ 112.990941][ T4321] vhci_hcd: release socket [ 112.998216][ T4321] vhci_hcd: disconnect device [ 113.196439][ T4979] device syzkaller0 entered promiscuous mode [ 113.234782][ T4979] tipc: Enabled bearer , priority 0 [ 113.269740][ T4978] tipc: Resetting bearer [ 113.375990][ T4978] tipc: Disabling bearer [ 113.412449][ T4306] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 113.492241][ T23] vhci_hcd: vhci_device speed not set [ 113.620333][ T4993] netlink: 16 bytes leftover after parsing attributes in process `syz.4.204'. [ 113.687071][ T4996] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 113.737233][ T4306] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 113.762421][ T4306] usb usb40-port1: attempt power cycle [ 113.921475][ T5008] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 113.928158][ T5008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.938246][ T5008] vhci_hcd vhci_hcd.0: Device attached [ 113.969759][ T5008] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 113.976337][ T5008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.985132][ T5008] vhci_hcd vhci_hcd.0: Device attached [ 114.002658][ T5008] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 114.009214][ T5008] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 114.023732][ T5008] vhci_hcd vhci_hcd.0: Device attached [ 114.064198][ T5008] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(9) [ 114.070780][ T5008] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 114.082443][ T4265] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 114.091651][ T5008] vhci_hcd vhci_hcd.0: Device attached [ 114.102206][ T4940] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 114.132353][ T4306] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 114.191367][ T5017] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(11) [ 114.198018][ T5017] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 114.212512][ T5017] vhci_hcd vhci_hcd.0: Device attached [ 114.322323][ T23] usb 33-1: device descriptor read/64, error -110 [ 114.449958][ T4231] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 114.458154][ T4306] usb usb40-port1: Cannot enable. Maybe the USB cable is bad? [ 114.469507][ T4306] usb usb40-port1: unable to enumerate USB device [ 114.552305][ T4265] usb 5-1: config 128 has too many interfaces: 254, using maximum allowed: 32 [ 114.561240][ T4265] usb 5-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 114.571900][ T4940] usb 2-1: unable to get BOS descriptor or descriptor too short [ 114.585955][ T4265] usb 5-1: config 128 has 0 interfaces, different from the descriptor's value: 254 [ 114.597630][ T23] usb 33-1: new low-speed USB device number 5 using vhci_hcd [ 114.605608][ T4265] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 114.615247][ T4265] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.672261][ T4940] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 114.691992][ T4940] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 114.704328][ T4940] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 114.822304][ T4231] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 114.822414][ T5021] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.835532][ T4231] usb 1-1: config 0 has no interface number 0 [ 114.841282][ T5021] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.876116][ T4993] udc-core: couldn't find an available UDC or it's busy [ 114.888779][ T4993] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 114.912405][ T4940] usb 2-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 114.919496][ T4306] usb 5-1: USB disconnect, device number 11 [ 114.927817][ T4940] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.941243][ T4940] usb 2-1: Product: syz [ 114.945942][ T4940] usb 2-1: Manufacturer: syz [ 114.950850][ T4940] usb 2-1: SerialNumber: syz [ 115.016716][ T4231] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 115.026432][ T4231] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.034747][ T4231] usb 1-1: Product: syz [ 115.038951][ T4231] usb 1-1: Manufacturer: syz [ 115.043892][ T4231] usb 1-1: SerialNumber: syz [ 115.063165][ T4231] usb 1-1: config 0 descriptor?? [ 115.104080][ T4231] usb 1-1: selecting invalid altsetting 1 [ 115.112168][ T4231] dvb_ttusb_budget: ttusb_init_controller: error [ 115.118556][ T4231] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 115.162464][ T21] vhci_hcd: vhci_device speed not set [ 115.184809][ T4231] DVB: Unable to find symbol stv0299_attach() [ 115.239065][ T4231] DVB: Unable to find symbol tda8083_attach() [ 115.250469][ T4231] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 115.637580][ T5033] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 115.785394][ T5021] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.850177][ T5021] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.205185][ T1107] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 116.354365][ T5021] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.363546][ T5021] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.372939][ T5021] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.381860][ T5021] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.532847][ T1107] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 116.544691][ T1107] usb usb42-port1: attempt power cycle [ 116.557601][ T5021] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.566631][ T5021] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.575836][ T5021] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.584804][ T5021] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 116.614558][ T5018] vhci_hcd: connection closed [ 116.614777][ T5015] vhci_hcd: connection closed [ 116.614779][ T5013] vhci_hcd: connection closed [ 116.615223][ T5011] vhci_hcd: connection closed [ 116.619982][ T5009] vhci_hcd: connection reset by peer [ 116.640487][ T4385] vhci_hcd: stop threads [ 116.645805][ T5038] usb 1-1: USB disconnect, device number 10 [ 116.655532][ T4385] vhci_hcd: release socket [ 116.670448][ T4385] vhci_hcd: disconnect device [ 116.716580][ T4940] snd-usb-audio: probe of 2-1:1.0 failed with error -22 [ 116.733087][ T4385] vhci_hcd: stop threads [ 116.737986][ T4385] vhci_hcd: release socket [ 116.746597][ T4385] vhci_hcd: disconnect device [ 116.754526][ T4385] vhci_hcd: stop threads [ 116.758832][ T4385] vhci_hcd: release socket [ 116.783260][ T4940] snd-usb-audio: probe of 2-1:1.1 failed with error -22 [ 116.791276][ T4385] vhci_hcd: disconnect device [ 116.798498][ T4385] vhci_hcd: stop threads [ 116.806994][ T4385] vhci_hcd: release socket [ 116.820534][ T4385] vhci_hcd: disconnect device [ 116.832942][ T4385] vhci_hcd: stop threads [ 116.837261][ T4385] vhci_hcd: release socket [ 116.880483][ T4385] vhci_hcd: disconnect device [ 116.902298][ T4940] snd-usb-audio: probe of 2-1:1.2 failed with error -22 [ 116.914605][ T5046] loop5: detected capacity change from 0 to 7 [ 116.922825][ T1107] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 116.930790][ T4940] usb 2-1: USB disconnect, device number 10 [ 116.992322][ T5046] Dev loop5: unable to read RDB block 7 [ 117.016734][ T5046] loop5: unable to read partition table [ 117.049308][ T5046] loop5: partition table beyond EOD, truncated [ 117.070382][ T5046] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 117.083531][ T5054] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 117.100900][ T5054] syz.3.222 uses obsolete (PF_INET,SOCK_PACKET) [ 117.242406][ T1107] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 117.252470][ T4426] udevd[4426]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 117.280230][ T1107] usb usb42-port1: unable to enumerate USB device [ 117.939667][ T5086] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 117.946397][ T5086] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 117.962141][ T5086] vhci_hcd vhci_hcd.0: Device attached [ 117.985762][ T5086] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 117.992334][ T5086] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 118.006310][ T5086] vhci_hcd vhci_hcd.0: Device attached [ 118.015282][ T5086] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 118.021852][ T5086] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 118.036147][ T5086] vhci_hcd vhci_hcd.0: Device attached [ 118.043986][ T5086] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(9) [ 118.050557][ T5086] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 118.052446][ T4231] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 118.071749][ T5086] vhci_hcd vhci_hcd.0: Device attached [ 118.082007][ T5086] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(11) [ 118.088684][ T5086] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 118.100527][ T5086] vhci_hcd vhci_hcd.0: Device attached [ 118.132362][ T1107] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 118.252178][ T5038] usb 41-1: new low-speed USB device number 3 using vhci_hcd [ 118.402352][ T4265] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 118.410160][ T1107] usb 4-1: Using ep0 maxpacket: 8 [ 118.450201][ T5076] sctp: failed to load transform for md5: -2 [ 118.462260][ T4231] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 118.470487][ T4231] usb 2-1: config 0 has no interface number 0 [ 118.487473][ T4231] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 118.554788][ T1107] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 118.571054][ T1107] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 118.581358][ T1107] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 118.593198][ T1107] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.607570][ T1107] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 118.616880][ T1107] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.659938][ T5107] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 118.688042][ T4231] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 118.700421][ T4231] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.714942][ T4231] usb 2-1: Product: syz [ 118.719176][ T4231] usb 2-1: Manufacturer: syz [ 118.726921][ T4231] usb 2-1: SerialNumber: syz [ 118.737541][ T4231] usb 2-1: config 0 descriptor?? [ 118.787227][ T4231] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 118.842596][ T4265] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 118.851132][ T4265] usb 5-1: config 0 has no interface number 0 [ 118.894148][ T1107] usb 4-1: GET_CAPABILITIES returned 0 [ 118.910256][ T1107] usbtmc 4-1:16.0: can't read capabilities [ 118.988231][ T4231] usb 2-1: USB disconnect, device number 11 [ 119.009833][ T4231] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 119.045548][ T4265] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 119.061251][ T4265] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.072305][ T4265] usb 5-1: Product: syz [ 119.076636][ T4265] usb 5-1: Manufacturer: syz [ 119.081540][ T4265] usb 5-1: SerialNumber: syz [ 119.101567][ T4265] usb 5-1: config 0 descriptor?? [ 119.109240][ T4306] usb 4-1: USB disconnect, device number 7 [ 119.144441][ T4265] usb 5-1: selecting invalid altsetting 1 [ 119.150331][ T4265] dvb_ttusb_budget: ttusb_init_controller: error [ 119.158464][ T4265] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 119.224783][ T4265] DVB: Unable to find symbol stv0299_attach() [ 119.262502][ T4265] DVB: Unable to find symbol tda8083_attach() [ 119.268656][ T4265] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 119.360119][ T4265] usb 5-1: USB disconnect, device number 12 [ 119.369901][ T5095] vhci_hcd: connection closed [ 119.370294][ T4321] vhci_hcd: stop threads [ 119.379679][ T5093] vhci_hcd: connection closed [ 119.380229][ T5091] vhci_hcd: connection closed [ 119.385513][ T5089] vhci_hcd: connection closed [ 119.385782][ T5087] vhci_hcd: connection reset by peer [ 119.409841][ T4321] vhci_hcd: release socket [ 119.439405][ T4321] vhci_hcd: disconnect device [ 119.444691][ T4321] vhci_hcd: stop threads [ 119.449376][ T4321] vhci_hcd: release socket [ 119.454991][ T4321] vhci_hcd: disconnect device [ 119.471618][ T4321] vhci_hcd: stop threads [ 119.491652][ T4321] vhci_hcd: release socket [ 119.498951][ T4321] vhci_hcd: disconnect device [ 119.520176][ T4321] vhci_hcd: stop threads [ 119.528642][ T4321] vhci_hcd: release socket [ 119.561791][ T4321] vhci_hcd: disconnect device [ 119.584243][ T4321] vhci_hcd: stop threads [ 119.588562][ T4321] vhci_hcd: release socket [ 119.601690][ T4321] vhci_hcd: disconnect device [ 119.738357][ T23] vhci_hcd: vhci_device speed not set [ 120.792647][ T4234] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 121.132469][ T4234] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 121.148551][ T4234] usb usb34-port1: attempt power cycle [ 121.160720][ T5164] netlink: 164 bytes leftover after parsing attributes in process `syz.0.252'. [ 121.532354][ T4234] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 121.855504][ T4234] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 121.873523][ T4234] usb usb34-port1: unable to enumerate USB device [ 121.950302][ T5174] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(3) [ 121.957039][ T5174] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 122.002280][ T5173] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 122.008988][ T5173] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 122.101818][ T5174] vhci_hcd vhci_hcd.0: Device attached [ 122.138265][ T5173] vhci_hcd vhci_hcd.0: Device attached [ 122.190495][ T5174] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(8) [ 122.197089][ T5174] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 122.211688][ T5179] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(9) [ 122.218244][ T5179] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 122.379096][ T5187] kvm: MONITOR instruction emulated as NOP! [ 122.392211][ T23] usb 39-2: new low-speed USB device number 4 using vhci_hcd [ 122.462450][ T5174] vhci_hcd vhci_hcd.0: Device attached [ 122.521766][ T5179] vhci_hcd vhci_hcd.0: Device attached [ 122.561241][ T5184] vhci_hcd: connection closed [ 122.561761][ T4384] vhci_hcd: stop threads [ 122.578862][ T5180] vhci_hcd: connection closed [ 122.579097][ T5175] vhci_hcd: connection closed [ 122.580005][ T4384] vhci_hcd: release socket [ 122.591003][ T5176] vhci_hcd: connection reset by peer [ 122.642527][ T4384] vhci_hcd: disconnect device [ 122.656392][ T4384] vhci_hcd: stop threads [ 122.674069][ T4384] vhci_hcd: release socket [ 122.682271][ T4384] vhci_hcd: disconnect device [ 122.712395][ T4234] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 122.751883][ T4384] vhci_hcd: stop threads [ 122.756903][ T4384] vhci_hcd: release socket [ 122.772594][ T4384] vhci_hcd: disconnect device [ 122.791707][ T4384] vhci_hcd: stop threads [ 122.830216][ T4384] vhci_hcd: release socket [ 122.862418][ T4384] vhci_hcd: disconnect device [ 122.966780][ T5205] program syz.2.266 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 122.972580][ T4234] usb 5-1: Using ep0 maxpacket: 8 [ 123.052204][ T4306] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 123.082340][ T4270] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 123.090011][ T4231] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 123.102521][ T4234] usb 5-1: config 0 has no interfaces? [ 123.292294][ T4306] usb 2-1: Using ep0 maxpacket: 32 [ 123.292291][ T4234] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 123.292321][ T4234] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.331623][ T4234] usb 5-1: Product: syz [ 123.336523][ T4234] usb 5-1: Manufacturer: syz [ 123.341166][ T4234] usb 5-1: SerialNumber: syz [ 123.358151][ T4234] usb 5-1: config 0 descriptor?? [ 123.413582][ T5038] vhci_hcd: vhci_device speed not set [ 123.462640][ T4270] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 123.471288][ T4231] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.489014][ T4270] usb 4-1: config 0 has no interface number 0 [ 123.495334][ T4231] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.517134][ T4231] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 123.537217][ T4231] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.550029][ T5216] netlink: 'syz.2.269': attribute type 4 has an invalid length. [ 123.563335][ T4231] usb 1-1: config 0 descriptor?? [ 123.582438][ T4306] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 123.598978][ T4306] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.622821][ T4306] usb 2-1: Product: syz [ 123.627776][ T4306] usb 2-1: Manufacturer: syz [ 123.638270][ T4306] usb 2-1: SerialNumber: syz [ 123.645919][ T4264] usb 5-1: USB disconnect, device number 13 [ 123.663258][ T4306] usb 2-1: config 0 descriptor?? [ 123.677746][ T4270] usb 4-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 123.689996][ T4270] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.708866][ T4270] usb 4-1: Product: syz [ 123.715974][ T4270] usb 4-1: Manufacturer: syz [ 123.720749][ T4270] usb 4-1: SerialNumber: syz [ 123.737184][ T4270] usb 4-1: config 0 descriptor?? [ 123.794252][ T4270] usb 4-1: selecting invalid altsetting 1 [ 123.800119][ T4270] dvb_ttusb_budget: ttusb_init_controller: error [ 123.827003][ T4270] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 123.950349][ T4270] DVB: Unable to find symbol stv0299_attach() [ 124.084840][ T4265] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 124.093782][ T4270] DVB: Unable to find symbol tda8083_attach() [ 124.101209][ T4270] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 124.142420][ T4306] airspy 2-1:0.0: Board ID: 00 [ 124.147282][ T4306] airspy 2-1:0.0: Firmware version: [ 124.201889][ T4265] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 124.205747][ T4270] usb 4-1: USB disconnect, device number 8 [ 124.373526][ T4306] airspy 2-1:0.0: usb_control_msg() failed -71 request 11 [ 124.401178][ T4306] airspy 2-1:0.0: Registered as swradio24 [ 124.407345][ T4306] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 124.458938][ T4306] usb 2-1: USB disconnect, device number 12 [ 124.468180][ T4940] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 124.658735][ T5226] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 124.665331][ T5226] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 124.700220][ T5230] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(6) [ 124.706821][ T5230] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 124.730456][ T5226] vhci_hcd vhci_hcd.0: Device attached [ 124.754695][ T5230] vhci_hcd vhci_hcd.0: Device attached [ 124.783083][ T4940] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 124.791732][ T5235] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(9) [ 124.798404][ T5235] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 124.807206][ T4940] usb usb42-port1: attempt power cycle [ 124.830331][ T5226] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(5) [ 124.837005][ T5226] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 124.855567][ T5235] vhci_hcd vhci_hcd.0: Device attached [ 124.940858][ T5226] vhci_hcd vhci_hcd.0: Device attached [ 124.962474][ T5230] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(11) [ 124.969172][ T5230] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 125.025680][ T5251] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 125.032273][ T5251] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 125.075621][ T5251] vhci_hcd vhci_hcd.0: Device attached [ 125.103916][ T5230] vhci_hcd vhci_hcd.0: Device attached [ 125.113054][ T5257] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(6) [ 125.119828][ T5257] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 125.152958][ T5257] vhci_hcd vhci_hcd.0: Device attached [ 125.159070][ T5251] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(5) [ 125.165642][ T5251] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 125.182659][ T5251] vhci_hcd vhci_hcd.0: Device attached [ 125.190487][ T5251] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(8) [ 125.197084][ T5251] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 125.225669][ T5251] vhci_hcd vhci_hcd.0: Device attached [ 125.254573][ T5251] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(11) [ 125.261267][ T5251] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 125.280232][ T5251] vhci_hcd vhci_hcd.0: Device attached [ 125.292865][ T5265] vhci_hcd: connection closed [ 125.293135][ T4321] vhci_hcd: stop threads [ 125.300762][ T5263] vhci_hcd: connection closed [ 125.302433][ T4940] usb 42-1: SetAddress Request (8) to port 0 [ 125.304000][ T5259] vhci_hcd: connection closed [ 125.308174][ T4940] usb 42-1: new SuperSpeed USB device number 8 using vhci_hcd [ 125.318865][ T5253] vhci_hcd: connection closed [ 125.332355][ T4321] vhci_hcd: release socket [ 125.347226][ T4321] vhci_hcd: disconnect device [ 125.362335][ T4306] usb 35-1: new low-speed USB device number 3 using vhci_hcd [ 125.379446][ T5269] vhci_hcd: connection closed [ 125.379748][ T5255] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 125.386134][ T4321] vhci_hcd: stop threads [ 125.401802][ T4321] vhci_hcd: release socket [ 125.407792][ T4321] vhci_hcd: disconnect device [ 125.423809][ T4321] vhci_hcd: stop threads [ 125.442292][ T4321] vhci_hcd: release socket [ 125.447002][ T4321] vhci_hcd: disconnect device [ 125.453626][ T4321] vhci_hcd: stop threads [ 125.458094][ T4321] vhci_hcd: release socket [ 125.463535][ T4321] vhci_hcd: disconnect device [ 125.469261][ T4321] vhci_hcd: stop threads [ 125.474744][ T4321] vhci_hcd: release socket [ 125.479470][ T4321] vhci_hcd: disconnect device [ 125.542236][ T4265] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 125.549904][ T2307] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 125.772329][ T4270] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 125.912372][ T4265] usb 4-1: config 0 has an invalid interface number: 106 but max is 0 [ 125.920781][ T2307] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 125.929025][ T2307] usb 5-1: config 0 has no interface number 0 [ 125.935249][ T4265] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 125.946040][ T4265] usb 4-1: config 0 has no interface number 0 [ 125.952302][ T4265] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 125.963109][ T4265] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.974088][ T4265] usb 4-1: config 0 descriptor?? [ 126.032346][ T4270] usb 3-1: Using ep0 maxpacket: 8 [ 126.053156][ T4265] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 126.102653][ T2307] usb 5-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 126.129773][ T2307] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.142434][ T4231] usbhid 1-1:0.0: can't add hid device: -71 [ 126.149077][ T4231] usbhid: probe of 1-1:0.0 failed with error -71 [ 126.161074][ T2307] usb 5-1: Product: syz [ 126.177266][ T4270] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 126.180671][ T2307] usb 5-1: Manufacturer: syz [ 126.188497][ T4231] usb 1-1: USB disconnect, device number 11 [ 126.198165][ T4270] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 126.208075][ T4270] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 126.225070][ T4270] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 126.233148][ T2307] usb 5-1: SerialNumber: syz [ 126.253811][ T4270] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 126.277665][ T2307] usb 5-1: config 0 descriptor?? [ 126.278291][ T4270] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.334000][ T2307] usb 5-1: selecting invalid altsetting 1 [ 126.350211][ T2307] dvb_ttusb_budget: ttusb_init_controller: error [ 126.366750][ T5287] netlink: 32 bytes leftover after parsing attributes in process `syz.3.279'. [ 126.379971][ T2307] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 126.493200][ T2307] DVB: Unable to find symbol stv0299_attach() [ 126.535235][ T5247] vhci_hcd: connection reset by peer [ 126.541809][ T5237] vhci_hcd: connection closed [ 126.542541][ T5240] vhci_hcd: connection closed [ 126.547003][ T1229] vhci_hcd: stop threads [ 126.556628][ T5231] vhci_hcd: connection closed [ 126.556833][ T5228] vhci_hcd: connection closed [ 126.562195][ T1229] vhci_hcd: release socket [ 126.588858][ T2307] DVB: Unable to find symbol tda8083_attach() [ 126.597683][ T1229] vhci_hcd: disconnect device [ 126.599690][ T2307] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 126.603720][ T4270] usb 3-1: GET_CAPABILITIES returned 0 [ 126.624586][ T1229] vhci_hcd: stop threads [ 126.629289][ T4270] usbtmc 3-1:16.0: can't read capabilities [ 126.638621][ T1229] vhci_hcd: release socket [ 126.650740][ T1229] vhci_hcd: disconnect device [ 126.675712][ T1229] vhci_hcd: stop threads [ 126.695658][ T1229] vhci_hcd: release socket [ 126.707749][ T1229] vhci_hcd: disconnect device [ 126.735791][ T1229] vhci_hcd: stop threads [ 126.746065][ T2307] usb 5-1: USB disconnect, device number 14 [ 126.750204][ T1229] vhci_hcd: release socket [ 126.774649][ T1229] vhci_hcd: disconnect device [ 126.789990][ T1229] vhci_hcd: stop threads [ 126.810841][ T1229] vhci_hcd: release socket [ 126.825611][ T1229] vhci_hcd: disconnect device [ 126.842557][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.852452][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.861571][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.870847][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.879924][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.889007][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.898192][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.907793][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.916966][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.926053][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.936527][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.945631][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.954803][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.963882][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.973136][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 126.982215][ C0] usbtmc 3-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 127.015395][ T4270] usb 3-1: USB disconnect, device number 9 [ 127.092282][ T4321] usb 4-1: Failed to submit usb control message: -110 [ 127.100947][ T4321] usb 4-1: unable to send the bmi data to the device: -110 [ 127.156501][ T4321] usb 4-1: unable to get target info from device [ 127.178348][ T4321] usb 4-1: could not get target info (-110) [ 127.186946][ T4321] usb 4-1: could not probe fw (-110) [ 127.563953][ T23] vhci_hcd: vhci_device speed not set [ 127.583185][ T26] audit: type=1326 audit(1780113224.377:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 127.708906][ T26] audit: type=1326 audit(1780113224.397:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 127.805484][ T26] audit: type=1326 audit(1780113224.397:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.000492][ T26] audit: type=1326 audit(1780113224.397:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.028918][ T5312] netlink: 'syz.4.295': attribute type 8 has an invalid length. [ 128.079268][ T26] audit: type=1326 audit(1780113224.407:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.180807][ T26] audit: type=1326 audit(1780113224.407:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.313304][ T26] audit: type=1326 audit(1780113224.407:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.339006][ T26] audit: type=1326 audit(1780113224.417:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=444 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.345806][ T5321] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 128.387459][ T26] audit: type=1326 audit(1780113224.417:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.412639][ T26] audit: type=1326 audit(1780113224.417:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5305 comm="syz.4.293" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6311af2e59 code=0x7ffc0000 [ 128.444399][ T5323] mmap: syz.1.298 (5323) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 128.472370][ T5321] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 128.521726][ T5321] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 128.772321][ T2307] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 128.852246][ T5338] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(6) [ 128.858876][ T5338] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 128.866972][ T5334] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 128.873541][ T5334] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 128.885558][ T5343] TCP: TCP_TX_DELAY enabled [ 128.901755][ T5334] vhci_hcd vhci_hcd.0: Device attached [ 128.934119][ T5338] vhci_hcd vhci_hcd.0: Device attached [ 128.986518][ T5338] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(5) [ 128.993098][ T5338] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 129.014330][ T5344] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(8) [ 129.020927][ T5344] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 129.054209][ T5338] vhci_hcd vhci_hcd.0: Device attached [ 129.070971][ T5344] vhci_hcd vhci_hcd.0: Device attached [ 129.072556][ T2307] usb 2-1: Using ep0 maxpacket: 16 [ 129.121042][ T5334] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 129.127946][ T5334] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 129.182173][ T4270] usb 33-1: new low-speed USB device number 6 using vhci_hcd [ 129.194804][ T5334] vhci_hcd vhci_hcd.0: Device attached [ 129.212506][ T2307] usb 2-1: config 0 has no interfaces? [ 129.372488][ T2307] usb 2-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 129.384518][ T5362] netlink: 16 bytes leftover after parsing attributes in process `syz.4.310'. [ 129.402579][ T2307] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.410806][ T2307] usb 2-1: Product: syz [ 129.432982][ T5362] netlink: 28 bytes leftover after parsing attributes in process `syz.4.310'. [ 129.442262][ T2307] usb 2-1: Manufacturer: syz [ 129.442285][ T2307] usb 2-1: SerialNumber: syz [ 129.447581][ T2307] usb 2-1: config 0 descriptor?? [ 129.462293][ T4235] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 129.493242][ T7] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 129.634916][ T13] usb 4-1: USB disconnect, device number 9 [ 129.882848][ T4235] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 129.902285][ T4235] usb 1-1: config 0 has no interface number 0 [ 129.912690][ T7] usb 3-1: config 0 has an invalid interface number: 106 but max is 0 [ 129.920936][ T7] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.068851][ T5371] tipc: Enabling of bearer rejected, failed to enable media [ 130.077673][ T7] usb 3-1: config 0 has no interface number 0 [ 130.091300][ T5371] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 130.099944][ T7] usb 3-1: too many endpoints for config 0 interface 106 altsetting 74: 216, using maximum allowed: 30 [ 130.106384][ T5371] tipc: Enabled bearer , priority 10 [ 130.132002][ T7] usb 3-1: config 0 interface 106 altsetting 74 has 0 endpoint descriptors, different from the interface descriptor's value: 216 [ 130.175292][ T7] usb 3-1: config 0 interface 106 has no altsetting 0 [ 130.187642][ T7] usb 3-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 130.198331][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.212307][ T4235] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 130.221411][ T4235] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.246080][ T7] usb 3-1: config 0 descriptor?? [ 130.266698][ T4235] usb 1-1: Product: syz [ 130.270920][ T4235] usb 1-1: Manufacturer: syz [ 130.282153][ T4235] usb 1-1: SerialNumber: syz [ 130.300845][ T4236] usb 2-1: USB disconnect, device number 13 [ 130.307949][ T4235] usb 1-1: config 0 descriptor?? [ 130.345607][ T7] usb 3-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 130.374309][ T4235] usb 1-1: selecting invalid altsetting 1 [ 130.382565][ T4235] dvb_ttusb_budget: ttusb_init_controller: error [ 130.388965][ T4235] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 130.442391][ T4940] usb 42-1: device descriptor read/8, error -110 [ 130.484482][ T4235] DVB: Unable to find symbol stv0299_attach() [ 130.532319][ T4306] vhci_hcd: vhci_device speed not set [ 130.554026][ T4235] DVB: Unable to find symbol tda8083_attach() [ 130.572637][ T4235] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 130.592094][ T5353] vhci_hcd: connection closed [ 130.592682][ T4385] vhci_hcd: stop threads [ 130.605209][ T5348] vhci_hcd: connection closed [ 130.605583][ T5347] vhci_hcd: connection closed [ 130.610664][ T5339] vhci_hcd: connection closed [ 130.616437][ T5337] vhci_hcd: connection reset by peer [ 130.626234][ T4385] vhci_hcd: release socket [ 130.642484][ T4235] usb 1-1: USB disconnect, device number 12 [ 130.651963][ T4385] vhci_hcd: disconnect device [ 130.672483][ T4385] vhci_hcd: stop threads [ 130.676811][ T4385] vhci_hcd: release socket [ 130.705612][ T4385] vhci_hcd: disconnect device [ 130.734159][ T4385] vhci_hcd: stop threads [ 130.738520][ T4385] vhci_hcd: release socket [ 130.747469][ T4385] vhci_hcd: disconnect device [ 130.753225][ T4385] vhci_hcd: stop threads [ 130.757922][ T4385] vhci_hcd: release socket [ 130.769897][ T4385] vhci_hcd: disconnect device [ 130.780605][ T4385] vhci_hcd: stop threads [ 130.795194][ T4385] vhci_hcd: release socket [ 130.807894][ T4385] vhci_hcd: disconnect device [ 130.882356][ T4940] usb usb42-port1: Cannot enable. Maybe the USB cable is bad? [ 130.898480][ T4940] usb usb42-port1: unable to enumerate USB device [ 130.958992][ T5405] netlink: 168 bytes leftover after parsing attributes in process `syz.4.321'. [ 130.972860][ T5038] vhci_hcd: vhci_device speed not set [ 131.012221][ T7] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 131.213799][ T4940] tipc: Node number set to 3171379042 [ 131.380109][ T5414] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4195] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[5414] [ 131.412262][ T4321] usb 3-1: Failed to submit usb control message: -110 [ 131.420841][ T4321] usb 3-1: unable to send the bmi data to the device: -110 [ 131.432443][ T7] usb 2-1: New USB device found, idVendor=1532, idProduct=011b, bcdDevice= 0.00 [ 131.445327][ T4321] usb 3-1: unable to get target info from device [ 131.468894][ T4321] usb 3-1: could not get target info (-110) [ 131.485076][ T4321] usb 3-1: could not probe fw (-110) [ 131.514968][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.582330][ T4264] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 131.651113][ T7] usb 2-1: config 0 descriptor?? [ 131.912637][ T4264] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 131.930664][ T4264] usb usb36-port1: attempt power cycle [ 132.058250][ T23] usb 3-1: USB disconnect, device number 10 [ 132.139286][ T5399] udc-core: couldn't find an available UDC or it's busy [ 132.164634][ T5399] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 132.282256][ T7] usbhid 2-1:0.0: can't add hid device: -71 [ 132.288721][ T7] usbhid: probe of 2-1:0.0 failed with error -71 [ 132.312365][ T4264] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 132.336099][ T7] usb 2-1: USB disconnect, device number 14 [ 132.375265][ T5421] netlink: 8 bytes leftover after parsing attributes in process `syz.2.326'. [ 132.643325][ T4264] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 132.657983][ T4264] usb usb36-port1: unable to enumerate USB device [ 132.846863][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.853362][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.039861][ T5432] netlink: 8 bytes leftover after parsing attributes in process `syz.2.332'. [ 133.272270][ T7] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 133.310600][ T5440] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 133.317208][ T5440] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 133.332193][ T5440] vhci_hcd vhci_hcd.0: Device attached [ 133.350566][ T5445] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(5) [ 133.357148][ T5445] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 133.367472][ T5445] vhci_hcd vhci_hcd.0: Device attached [ 133.399910][ T5440] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7) [ 133.406572][ T5440] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 133.416325][ T5440] vhci_hcd vhci_hcd.0: Device attached [ 133.424979][ T5440] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(9) [ 133.431646][ T5440] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 133.440752][ T5440] vhci_hcd vhci_hcd.0: Device attached [ 133.451101][ T5440] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(11) [ 133.457765][ T5440] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 133.466899][ T5440] vhci_hcd vhci_hcd.0: Device attached [ 133.530801][ T5458] netlink: 8 bytes leftover after parsing attributes in process `syz.1.337'. [ 133.572194][ T7] usb 1-1: Using ep0 maxpacket: 32 [ 133.612363][ T4235] usb 37-1: new low-speed USB device number 3 using vhci_hcd [ 133.713291][ T7] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 133.727695][ T7] usb 1-1: config 0 has no interface number 0 [ 133.742415][ T4264] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 133.830194][ T5462] netlink: 'syz.3.339': attribute type 1 has an invalid length. [ 133.901716][ T5462] 8021q: adding VLAN 0 to HW filter on device bond1 [ 133.942448][ T7] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=93.d8 [ 133.960301][ T7] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.014921][ T5464] bond1: (slave veth3): Enslaving as an active interface with a down link [ 134.029326][ T7] usb 1-1: Product: syz [ 134.047841][ T7] usb 1-1: Manufacturer: syz [ 134.077486][ T7] usb 1-1: SerialNumber: syz [ 134.123762][ T4264] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 134.134463][ T7] usb 1-1: config 0 descriptor?? [ 134.140780][ T4264] usb 3-1: config 0 has no interface number 0 [ 134.148201][ T5462] bond1: (slave dummy0): making interface the new active one [ 134.199641][ T5462] device dummy0 entered promiscuous mode [ 134.207792][ T7] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 134.225028][ T7] usb 1-1: selecting invalid altsetting 1 [ 134.242910][ T5462] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 134.252489][ T7] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 134.276123][ T7] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 134.292616][ T4270] vhci_hcd: vhci_device speed not set [ 134.298533][ T5465] netlink: 14 bytes leftover after parsing attributes in process `syz.3.339'. [ 134.331080][ T7] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 134.339840][ T4264] usb 3-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 134.361626][ T5465] bond1: (slave dummy0): Releasing active interface [ 134.369037][ T5465] device dummy0 left promiscuous mode [ 134.382438][ T4264] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.390489][ T4264] usb 3-1: Product: syz [ 134.399202][ T7] usb 1-1: media controller created [ 134.413374][ T4264] usb 3-1: Manufacturer: syz [ 134.432186][ T4264] usb 3-1: SerialNumber: syz [ 134.447227][ T7] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 134.462630][ T4264] usb 3-1: config 0 descriptor?? [ 134.514771][ T4264] usb 3-1: selecting invalid altsetting 1 [ 134.542482][ T4264] dvb_ttusb_budget: ttusb_init_controller: error [ 134.603304][ T4264] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 134.612470][ T7] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 134.619947][ T7] zl10353_read_register: readreg error (reg=127, ret==-71) [ 134.703055][ T7] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 134.712870][ T5462] syz.3.339 (5462) used greatest stack depth: 20464 bytes left [ 134.723306][ T5456] vhci_hcd: connection closed [ 134.723515][ T5453] vhci_hcd: connection closed [ 134.724041][ T5449] vhci_hcd: connection closed [ 134.728661][ T5447] vhci_hcd: connection closed [ 134.733234][ T5441] vhci_hcd: connection reset by peer [ 134.757925][ T4239] vhci_hcd: stop threads [ 134.777956][ T4239] vhci_hcd: release socket [ 134.799343][ T4239] vhci_hcd: disconnect device [ 134.818835][ T4239] vhci_hcd: stop threads [ 134.844963][ T4239] vhci_hcd: release socket [ 134.855354][ T4264] DVB: Unable to find symbol stv0299_attach() [ 134.871255][ T4239] vhci_hcd: disconnect device [ 134.899010][ T4239] vhci_hcd: stop threads [ 134.921974][ T4239] vhci_hcd: release socket [ 134.928653][ T7] usb 1-1: USB disconnect, device number 13 [ 134.953367][ T4239] vhci_hcd: disconnect device [ 134.987699][ T4239] vhci_hcd: stop threads [ 135.022717][ T4239] vhci_hcd: release socket [ 135.047935][ T4264] DVB: Unable to find symbol tda8083_attach() [ 135.063425][ T4264] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 135.071595][ T4239] vhci_hcd: disconnect device [ 135.088312][ T4239] vhci_hcd: stop threads [ 135.110609][ T4264] usb 3-1: USB disconnect, device number 11 [ 135.137611][ T4239] vhci_hcd: release socket [ 135.164266][ T4239] vhci_hcd: disconnect device [ 135.382384][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 135.712355][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 135.741364][ T4231] usb usb34-port1: attempt power cycle [ 135.811968][ T5497] netlink: 16 bytes leftover after parsing attributes in process `syz.3.351'. [ 135.842229][ T5038] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 135.882854][ T5497] device vlan2 entered promiscuous mode [ 135.888787][ T5497] device gretap0 entered promiscuous mode [ 135.990967][ T5473] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 136.142832][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 136.209971][ T5509] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 136.216564][ T5509] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 136.240537][ T5509] vhci_hcd vhci_hcd.0: Device attached [ 136.252338][ T5514] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(6) [ 136.259015][ T5514] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 136.278486][ T5514] vhci_hcd vhci_hcd.0: Device attached [ 136.285657][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x4 [ 136.296104][ T5509] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(5) [ 136.302696][ T5509] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 136.306570][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x2 [ 136.322799][ T5509] vhci_hcd vhci_hcd.0: Device attached [ 136.330665][ T5509] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(8) [ 136.332702][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.337246][ T5509] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 136.359132][ T5509] vhci_hcd vhci_hcd.0: Device attached [ 136.360937][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.380357][ T5509] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(11) [ 136.386813][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.387023][ T5509] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 136.407577][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.413874][ T5509] vhci_hcd vhci_hcd.0: Device attached [ 136.425920][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.428666][ T5038] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 136.447596][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.459348][ T5038] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.465453][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.476053][ T4231] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 136.480707][ T5038] usb 1-1: Product: syz [ 136.488006][ T4231] usb usb34-port1: unable to enumerate USB device [ 136.491023][ T5038] usb 1-1: Manufacturer: syz [ 136.502216][ T5038] usb 1-1: SerialNumber: syz [ 136.506313][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.522235][ T2307] usb 35-1: new low-speed USB device number 4 using vhci_hcd [ 136.525337][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.542931][ T5038] usb 1-1: config 0 descriptor?? [ 136.551772][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.565112][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.573830][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.581820][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.588571][ T5038] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 136.590403][ T4270] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 136.616962][ T5038] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 136.627279][ T4270] hid-generic 0000:3000000:0000.0004: hidraw0: HID v0.00 Device [sy] on syz0 [ 136.654302][ T5038] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 136.670141][ T5038] usb 1-1: media controller created [ 136.712662][ T1107] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 136.725595][ T5527] fido_id[5527]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 136.757699][ T5038] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 136.772343][ T4231] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 136.821495][ T5492] udc-core: couldn't find an available UDC or it's busy [ 136.830021][ T5492] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 136.838034][ T5038] DVB: Unable to find symbol mt352_attach() [ 136.895983][ T5038] DVB: Unable to find symbol nxt6000_attach() [ 136.905293][ T5038] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 136.952400][ T4270] usb 5-1: new full-speed USB device number 15 using dummy_hcd [ 136.974426][ T5038] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input18 [ 136.991279][ T5038] dvb-usb: schedule remote query interval to 1000 msecs. [ 136.998865][ T5038] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 137.014671][ T5038] dvb-usb: bulk message failed: -22 (7/0) [ 137.031237][ T5038] dvb-usb: bulk message failed: -22 (7/0) [ 137.092486][ T1107] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 137.112420][ T1107] usb 2-1: config 0 has no interface number 0 [ 137.282579][ T1107] usb 2-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 137.296328][ T1107] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.317880][ T1107] usb 2-1: Product: syz [ 137.327492][ T1107] usb 2-1: Manufacturer: syz [ 137.339113][ T1107] usb 2-1: SerialNumber: syz [ 137.352586][ T4231] usb 4-1: New USB device found, idVendor=0402, idProduct=5602, bcdDevice=49.83 [ 137.361970][ T4231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.371015][ T1107] usb 2-1: config 0 descriptor?? [ 137.382489][ T4270] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 137.390643][ T4270] usb 5-1: config 0 has no interface number 0 [ 137.410255][ T4231] usb 4-1: Product: syz [ 137.415259][ T4270] usb 5-1: config 0 interface 41 has no altsetting 0 [ 137.423812][ T1107] usb 2-1: selecting invalid altsetting 1 [ 137.430163][ T1107] dvb_ttusb_budget: ttusb_init_controller: error [ 137.445940][ T4231] usb 4-1: Manufacturer: syz [ 137.445946][ T1107] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 137.450676][ T4231] usb 4-1: SerialNumber: syz [ 137.477757][ T4231] usb 4-1: config 0 descriptor?? [ 137.529446][ T1107] DVB: Unable to find symbol stv0299_attach() [ 137.554818][ T4231] gspca_main: ALi m5602-2.14.0 probing 0402:5602 [ 137.597449][ T1107] DVB: Unable to find symbol tda8083_attach() [ 137.606223][ T1107] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 137.623877][ T5523] vhci_hcd: connection closed [ 137.632744][ T5512] vhci_hcd: connection reset by peer [ 137.633193][ T5521] vhci_hcd: connection closed [ 137.643406][ T5519] vhci_hcd: connection closed [ 137.648153][ T5515] vhci_hcd: connection closed [ 137.659041][ T4321] vhci_hcd: stop threads [ 137.672470][ T4270] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 137.683083][ T1107] usb 2-1: USB disconnect, device number 15 [ 137.702152][ T4270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.705210][ T4321] vhci_hcd: release socket [ 137.710199][ T4270] usb 5-1: Product: syz [ 137.710220][ T4270] usb 5-1: Manufacturer: syz [ 137.710237][ T4270] usb 5-1: SerialNumber: syz [ 137.769606][ T4321] vhci_hcd: disconnect device [ 137.773457][ T4270] usb 5-1: config 0 descriptor?? [ 137.788535][ T4321] vhci_hcd: stop threads [ 137.794242][ T4321] vhci_hcd: release socket [ 137.801162][ T4321] vhci_hcd: disconnect device [ 137.813861][ T4321] vhci_hcd: stop threads [ 137.820253][ T4321] vhci_hcd: release socket [ 137.828605][ T4321] vhci_hcd: disconnect device [ 137.835880][ T4321] vhci_hcd: stop threads [ 137.841078][ T4321] vhci_hcd: release socket [ 137.845887][ T4321] vhci_hcd: disconnect device [ 137.851442][ T4321] vhci_hcd: stop threads [ 137.856270][ T4321] vhci_hcd: release socket [ 137.869934][ T4321] vhci_hcd: disconnect device [ 138.042367][ T1107] dvb-usb: bulk message failed: -22 (7/0) [ 138.052281][ T1107] dvb-usb: error while querying for an remote control event. [ 138.060833][ T5526] device pim6reg1 entered promiscuous mode [ 138.187257][ T5547] netlink: 24 bytes leftover after parsing attributes in process `syz.2.362'. [ 138.197624][ T5549] netlink: 4 bytes leftover after parsing attributes in process `syz.1.363'. [ 138.211260][ T5547] netlink: 4 bytes leftover after parsing attributes in process `syz.2.362'. [ 138.243639][ T4270] CoreChips: probe of 5-1:0.41 failed with error -71 [ 138.294551][ T4270] usb 5-1: USB disconnect, device number 15 [ 138.549754][ T5561] capability: warning: `syz.4.368' uses 32-bit capabilities (legacy support in use) [ 138.713051][ T7] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 138.714649][ T1107] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 138.741685][ T5038] usb 1-1: USB disconnect, device number 14 [ 138.777179][ T5038] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 138.792493][ T4231] gspca_m5602: Failed to find a sensor [ 138.798470][ T4231] ALi m5602 4-1:0.0: ALi m5602 webcam failed [ 138.822534][ T4235] vhci_hcd: vhci_device speed not set [ 138.836960][ T4231] usb 4-1: USB disconnect, device number 10 [ 139.052415][ T7] usb 3-1: Using ep0 maxpacket: 8 [ 139.082358][ T1107] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 139.097962][ T1107] usb 2-1: config 0 has no interface number 0 [ 139.109845][ T1107] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 139.121538][ T1107] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 139.135939][ T1107] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 139.147200][ T1107] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.160528][ T1107] usb 2-1: config 0 descriptor?? [ 139.172410][ T7] usb 3-1: config 0 has no interfaces? [ 139.182768][ T5555] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 139.208127][ T1107] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 139.362565][ T7] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 139.372204][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.381017][ T7] usb 3-1: Product: syz [ 139.385440][ T7] usb 3-1: Manufacturer: syz [ 139.390120][ T7] usb 3-1: SerialNumber: syz [ 139.399554][ T7] usb 3-1: config 0 descriptor?? [ 139.423505][ T4231] usb 2-1: USB disconnect, device number 16 [ 139.598751][ T5575] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 139.605312][ T5575] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 139.622803][ T5575] vhci_hcd vhci_hcd.0: Device attached [ 139.645027][ T5578] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 139.651606][ T5578] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 139.660153][ T5578] vhci_hcd vhci_hcd.0: Device attached [ 139.673129][ T5575] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 139.679698][ T5575] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 139.688310][ T5575] vhci_hcd vhci_hcd.0: Device attached [ 139.696223][ T5575] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(9) [ 139.702789][ T5575] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 139.711415][ T5575] vhci_hcd vhci_hcd.0: Device attached [ 139.718980][ T5575] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(11) [ 139.719848][ T4231] usb 3-1: USB disconnect, device number 12 [ 139.725638][ T5575] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 139.728410][ T5575] vhci_hcd vhci_hcd.0: Device attached [ 139.749749][ T5585] vhci_hcd: connection closed [ 139.750016][ T4385] vhci_hcd: stop threads [ 139.751390][ T5583] vhci_hcd: connection closed [ 139.755286][ T4385] vhci_hcd: release socket [ 139.763112][ T5581] vhci_hcd: connection closed [ 139.768861][ T5579] vhci_hcd: connection closed [ 139.782239][ T4385] vhci_hcd: disconnect device [ 139.783670][ T5576] vhci_hcd: connection closed [ 139.798901][ T4385] vhci_hcd: stop threads [ 139.810096][ T4385] vhci_hcd: release socket [ 139.820737][ T4385] vhci_hcd: disconnect device [ 139.825962][ T4385] vhci_hcd: stop threads [ 139.830577][ T4385] vhci_hcd: release socket [ 139.841389][ T4385] vhci_hcd: disconnect device [ 139.847387][ T4385] vhci_hcd: stop threads [ 139.851960][ T4385] vhci_hcd: release socket [ 139.862661][ T4385] vhci_hcd: disconnect device [ 139.867707][ T4385] vhci_hcd: stop threads [ 139.872002][ T4385] vhci_hcd: release socket [ 139.881061][ T4385] vhci_hcd: disconnect device [ 139.892850][ T4306] usb usb38-port1: Cannot enable. Maybe the USB cable is bad? [ 139.903040][ T5588] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 139.913212][ T1107] usb 41-1: new low-speed USB device number 5 using vhci_hcd [ 139.925976][ T1107] usb 41-1: enqueue for inactive port 0 [ 140.022272][ T1107] vhci_hcd: vhci_device speed not set [ 140.210950][ T5606] netlink: 56 bytes leftover after parsing attributes in process `syz.3.383'. [ 140.215300][ T4306] usb usb38-port1: Cannot enable. Maybe the USB cable is bad? [ 140.234135][ T4306] usb usb38-port1: attempt power cycle [ 140.346025][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 140.346037][ T26] audit: type=1326 audit(1780113237.137:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 140.454830][ T26] audit: type=1326 audit(1780113237.167:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 140.612654][ T4306] usb usb38-port1: Cannot enable. Maybe the USB cable is bad? [ 140.642117][ T26] audit: type=1326 audit(1780113237.167:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 140.724297][ T26] audit: type=1326 audit(1780113237.167:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 140.872518][ T26] audit: type=1326 audit(1780113237.167:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 140.932313][ T4306] usb usb38-port1: Cannot enable. Maybe the USB cable is bad? [ 140.977967][ T4306] usb usb38-port1: unable to enumerate USB device [ 141.096442][ T26] audit: type=1326 audit(1780113237.167:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 141.219782][ T26] audit: type=1326 audit(1780113237.167:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 141.317621][ T26] audit: type=1326 audit(1780113237.167:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 141.391428][ T5629] netlink: 24 bytes leftover after parsing attributes in process `syz.0.391'. [ 141.460524][ T26] audit: type=1326 audit(1780113237.177:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 141.548413][ T26] audit: type=1326 audit(1780113237.177:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.3.384" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f062ff94e59 code=0x7ffc0000 [ 141.642303][ T2307] vhci_hcd: vhci_device speed not set [ 141.658344][ T5633] input: syz1 as /devices/virtual/input/input19 [ 141.900439][ T5642] netlink: 'syz.3.394': attribute type 11 has an invalid length. [ 141.935828][ T5642] netlink: 36 bytes leftover after parsing attributes in process `syz.3.394'. [ 142.162271][ T5648] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(6) [ 142.168857][ T5648] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 142.193660][ T5651] all: renamed from lo [ 142.203119][ T5645] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 142.209712][ T5645] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 142.249598][ T5648] vhci_hcd vhci_hcd.0: Device attached [ 142.278798][ T5655] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(9) [ 142.285385][ T5655] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 142.331586][ T5645] vhci_hcd vhci_hcd.0: Device attached [ 142.362444][ T5655] vhci_hcd vhci_hcd.0: Device attached [ 142.439962][ T5656] vhci_hcd: connection closed [ 142.440552][ T1229] vhci_hcd: stop threads [ 142.467464][ T5649] vhci_hcd: connection closed [ 142.467926][ T5646] vhci_hcd: connection closed [ 142.480221][ T1229] vhci_hcd: release socket [ 142.522324][ T4306] usb 41-2: new low-speed USB device number 6 using vhci_hcd [ 142.526229][ T1229] vhci_hcd: disconnect device [ 142.530204][ T5652] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 142.572230][ T1229] vhci_hcd: stop threads [ 142.576544][ T1229] vhci_hcd: release socket [ 142.630165][ T1229] vhci_hcd: disconnect device [ 142.655653][ T1229] vhci_hcd: stop threads [ 142.683097][ T23] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 142.702818][ T1229] vhci_hcd: release socket [ 142.734432][ T1229] vhci_hcd: disconnect device [ 142.999130][ T5691] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 143.005721][ T5691] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 143.015445][ T23] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 143.032500][ T23] usb usb36-port1: attempt power cycle [ 143.073217][ T5691] vhci_hcd vhci_hcd.0: Device attached [ 143.105169][ T5695] vhci_hcd vhci_hcd.0: pdev(3) rhport(1) sockfd(6) [ 143.112061][ T5695] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 143.135300][ T5695] vhci_hcd vhci_hcd.0: Device attached [ 143.178751][ T5701] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(9) [ 143.185342][ T5701] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 143.218925][ T5700] input: syz1 as /devices/virtual/input/input20 [ 143.230855][ T5712] netlink: 20 bytes leftover after parsing attributes in process `syz.0.418'. [ 143.241956][ T5691] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(5) [ 143.248536][ T5691] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 143.345108][ T5701] vhci_hcd vhci_hcd.0: Device attached [ 143.372254][ T4235] usb 39-1: new low-speed USB device number 5 using vhci_hcd [ 143.390836][ T5691] vhci_hcd vhci_hcd.0: Device attached [ 143.418829][ T23] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 143.584066][ T5708] vhci_hcd: connection closed [ 143.584410][ T5706] vhci_hcd: connection closed [ 143.587470][ T4400] vhci_hcd: stop threads [ 143.590600][ T5696] vhci_hcd: connection closed [ 143.603379][ T5692] vhci_hcd: connection reset by peer [ 143.622239][ T4270] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 143.630305][ T4400] vhci_hcd: release socket [ 143.645153][ T4400] vhci_hcd: disconnect device [ 143.655958][ T4400] vhci_hcd: stop threads [ 143.673460][ T4400] vhci_hcd: release socket [ 143.689584][ T4400] vhci_hcd: disconnect device [ 143.700852][ T4400] vhci_hcd: stop threads [ 143.720641][ T4400] vhci_hcd: release socket [ 143.731213][ T4400] vhci_hcd: disconnect device [ 143.742640][ T23] usb usb36-port1: Cannot enable. Maybe the USB cable is bad? [ 143.749230][ T4400] vhci_hcd: stop threads [ 143.759180][ T23] usb usb36-port1: unable to enumerate USB device [ 143.764952][ T4400] vhci_hcd: release socket [ 143.790323][ T4400] vhci_hcd: disconnect device [ 144.042423][ T4270] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 144.068468][ T4270] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 144.106567][ T4270] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 144.131036][ T4270] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.207120][ T5718] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 144.448423][ T4270] usb 1-1: USB disconnect, device number 15 [ 144.473075][ T5742] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 144.996498][ T5754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.432'. [ 145.103895][ T5754] device hsr_slave_0 left promiscuous mode [ 145.162256][ T7] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 145.297661][ T5758] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 145.304248][ T5758] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 145.321096][ T5758] vhci_hcd vhci_hcd.0: Device attached [ 145.342141][ T5761] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(5) [ 145.348738][ T5761] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 145.397714][ T5758] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(8) [ 145.404384][ T5758] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 145.426221][ T5758] vhci_hcd vhci_hcd.0: Device attached [ 145.442143][ T5761] vhci_hcd vhci_hcd.0: Device attached [ 145.478467][ T5761] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(7) [ 145.485046][ T5761] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 145.542861][ T5761] vhci_hcd vhci_hcd.0: Device attached [ 145.548525][ T5758] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(12) [ 145.555187][ T5758] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 145.572385][ T7] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 145.592328][ T4234] usb 33-1: new low-speed USB device number 7 using vhci_hcd [ 145.592330][ T7] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 145.592362][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.619018][ T5758] vhci_hcd vhci_hcd.0: Device attached [ 145.652765][ T7] usb 2-1: config 0 descriptor?? [ 145.704999][ T7] pwc: Askey VC010 type 2 USB webcam detected. [ 145.838289][ T5777] fuse: Bad value for 'fd' [ 145.908952][ T5751] netlink: 12 bytes leftover after parsing attributes in process `syz.1.431'. [ 145.932165][ T5382] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 145.988435][ T5751] bridge1: port 1(dummy0) entered blocking state [ 146.021015][ T5751] bridge1: port 1(dummy0) entered disabled state [ 146.029726][ T5751] device dummy0 entered promiscuous mode [ 146.071056][ T5787] netlink: 'syz.1.431': attribute type 10 has an invalid length. [ 146.095650][ T5787] netlink: 40 bytes leftover after parsing attributes in process `syz.1.431'. [ 146.108220][ T5787] bridge1: port 1(dummy0) entered blocking state [ 146.114890][ T5787] bridge1: port 1(dummy0) entered forwarding state [ 146.124899][ T5787] bridge1: port 1(dummy0) entered disabled state [ 146.352292][ T7] pwc: recv_control_msg error -32 req 02 val 2b00 [ 146.359487][ T5382] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 146.382539][ T5382] usb 1-1: config 0 has no interface number 0 [ 146.412290][ T7] pwc: recv_control_msg error -32 req 02 val 2700 [ 146.423973][ T5798] netlink: 44 bytes leftover after parsing attributes in process `syz.3.445'. [ 146.462313][ T7] pwc: recv_control_msg error -32 req 02 val 2c00 [ 146.502343][ T7] pwc: recv_control_msg error -32 req 04 val 1000 [ 146.542314][ T7] pwc: recv_control_msg error -32 req 04 val 1300 [ 146.572277][ T5382] usb 1-1: New USB device found, idVendor=0b48, idProduct=1003, bcdDevice=7b.54 [ 146.581491][ T5382] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.602155][ T5382] usb 1-1: Product: syz [ 146.606391][ T5382] usb 1-1: Manufacturer: syz [ 146.611216][ T5382] usb 1-1: SerialNumber: syz [ 146.619280][ T5382] usb 1-1: config 0 descriptor?? [ 146.674442][ T5382] usb 1-1: selecting invalid altsetting 1 [ 146.680341][ T5382] dvb_ttusb_budget: ttusb_init_controller: error [ 146.702121][ T5382] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 146.767221][ T5382] DVB: Unable to find symbol stv0299_attach() [ 146.817873][ T5382] DVB: Unable to find symbol tda8083_attach() [ 146.825678][ T5382] dvb_ttusb_budget: no frontend driver found for device [0b48:1003] [ 146.834877][ T7] pwc: recv_control_msg error -71 req 02 val 2000 [ 146.863778][ T7] pwc: recv_control_msg error -71 req 02 val 2100 [ 146.879026][ T5772] vhci_hcd: connection closed [ 146.879892][ T4321] vhci_hcd: stop threads [ 146.891124][ T5770] vhci_hcd: connection closed [ 146.891563][ T2307] usb 1-1: USB disconnect, device number 16 [ 146.904238][ T5762] vhci_hcd: connection closed [ 146.904701][ T5759] vhci_hcd: connection reset by peer [ 146.905614][ T5765] vhci_hcd: connection closed [ 146.913229][ T4321] vhci_hcd: release socket [ 146.921379][ T7] pwc: recv_control_msg error -71 req 04 val 1500 [ 146.949883][ T4321] vhci_hcd: disconnect device [ 146.956593][ T7] pwc: recv_control_msg error -71 req 02 val 2500 [ 146.988494][ T4321] vhci_hcd: stop threads [ 147.002293][ T7] pwc: recv_control_msg error -71 req 02 val 2400 [ 147.011574][ T4321] vhci_hcd: release socket [ 147.021900][ T4321] vhci_hcd: disconnect device [ 147.032588][ T7] pwc: recv_control_msg error -71 req 02 val 2600 [ 147.035702][ T4321] vhci_hcd: stop threads [ 147.052522][ T4321] vhci_hcd: release socket [ 147.063083][ T4321] vhci_hcd: disconnect device [ 147.072445][ T7] pwc: recv_control_msg error -71 req 02 val 2900 [ 147.075268][ T4321] vhci_hcd: stop threads [ 147.092497][ T4321] vhci_hcd: release socket [ 147.097705][ T7] pwc: recv_control_msg error -71 req 02 val 2800 [ 147.105360][ T4321] vhci_hcd: disconnect device [ 147.116937][ T4321] vhci_hcd: stop threads [ 147.125814][ T4321] vhci_hcd: release socket [ 147.134915][ T4321] vhci_hcd: disconnect device [ 147.142602][ T7] pwc: recv_control_msg error -71 req 04 val 1100 [ 147.172357][ T7] pwc: recv_control_msg error -71 req 04 val 1200 [ 147.184684][ T7] pwc: Registered as video103. [ 147.196779][ T7] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input21 [ 147.226976][ T7] usb 2-1: USB disconnect, device number 17 [ 147.662319][ T4306] vhci_hcd: vhci_device speed not set [ 147.715042][ C0] [ 147.717932][ C0] ============================= [ 147.722979][ C0] WARNING: suspicious RCU usage [ 147.727922][ C0] syzkaller #0 Not tainted [ 147.732425][ C0] ----------------------------- [ 147.737390][ C0] net/sched/sch_api.c:304 suspicious rcu_dereference_protected() usage! [ 147.745950][ C0] [ 147.745950][ C0] other info that might help us debug this: [ 147.745950][ C0] [ 147.756255][ C0] [ 147.756255][ C0] rcu_scheduler_active = 2, debug_locks = 1 [ 147.764493][ C0] 6 locks held by udevd/3561: [ 147.769228][ C0] #0: ffffffff8c4502d0 (kernfs_rwsem){++++}-{3:3}, at: kernfs_iop_permission+0x68/0x340 [ 147.779208][ C0] #1: ffff888147828fd0 (&sb->s_type->i_lock_key#25){+.+.}-{2:2}, at: kernfs_iop_permission+0x78/0x340 [ 147.790370][ C0] #2: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x9/0x30 [ 147.799813][ C0] #3: ffff888027711948 (dev->qdisc_running_key ?: &qdisc_running_key){+...}-{0:0}, at: net_tx_action+0x6d9/0x880 [ 147.811926][ C0] #4: ffff888027711908 (&sch->q.lock){+.-.}-{2:2}, at: sch_direct_xmit+0x311/0x4b0 [ 147.821452][ C0] #5: ffffffff8c31f320 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 147.830890][ C0] [ 147.830890][ C0] stack backtrace: [ 147.836864][ C0] CPU: 0 PID: 3561 Comm: udevd Not tainted syzkaller #0 [ 147.843932][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 147.854042][ C0] Call Trace: [ 147.857356][ C0] [ 147.860239][ C0] dump_stack_lvl+0x188/0x250 [ 147.864966][ C0] ? show_regs_print_info+0x20/0x20 [ 147.870226][ C0] ? lockdep_rcu_suspicious+0x110/0x180 [ 147.875822][ C0] qdisc_lookup+0xa6/0x650 [ 147.880301][ C0] qdisc_tree_reduce_backlog+0x190/0x430 [ 147.885979][ C0] ? cake_dequeue_one+0x305/0x4e0 [ 147.891055][ C0] cake_dequeue+0x1bd6/0x4b10 [ 147.895822][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 147.900905][ C0] ? cake_enqueue+0x7fc0/0x7fc0 [ 147.905817][ C0] qdisc_peek_dequeued+0x6e/0x1f0 [ 147.910893][ C0] tbf_dequeue+0x7d/0xce0 [ 147.915464][ C0] __qdisc_run+0x236/0x1490 [ 147.920063][ C0] qdisc_run+0x103/0x2f0 [ 147.924605][ C0] net_tx_action+0x6d9/0x880 [ 147.929253][ C0] ? process_backlog+0x790/0x790 [ 147.934334][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 147.939239][ C0] ? ktime_get_real_ts64+0x440/0x440 [ 147.944776][ C0] handle_softirqs+0x339/0x830 [ 147.949600][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 147.954508][ C0] ? do_softirq+0x210/0x210 [ 147.959073][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 147.964319][ C0] __irq_exit_rcu+0x13b/0x230 [ 147.969050][ C0] ? irq_exit_rcu+0x20/0x20 [ 147.973614][ C0] irq_exit_rcu+0x5/0x20 [ 147.977902][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 147.983622][ C0] [ 147.986606][ C0] [ 147.989618][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 147.995688][ C0] RIP: 0010:kernfs_iop_permission+0x8c/0x340 [ 148.001727][ C0] Code: 8c e8 c8 88 d8 07 49 8d be 88 00 00 00 48 89 3c 24 e8 78 4e d9 07 49 8d bc 24 a0 00 00 00 48 89 f8 48 c1 e8 03 42 80 3c 38 00 <74> 05 e8 ed 5d d1 ff 4d 8b ac 24 a0 00 00 00 49 8d ac 24 9a 00 00 [ 148.021505][ C0] RSP: 0018:ffffc90002e3f9d8 EFLAGS: 00000246 [ 148.027657][ C0] RAX: 1ffff110280de814 RBX: 0000000000000001 RCX: 0000000000000001 [ 148.035678][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881406f40a0 [ 148.043911][ C0] RBP: ffff888147828f32 R08: 0000000000000003 R09: 0000000000000004 [ 148.052072][ C0] R10: dffffc0000000000 R11: fffff520005c7f2c R12: ffff8881406f4000 [ 148.060105][ C0] R13: ffffffff8c1cd040 R14: ffff888147828f30 R15: dffffc0000000000 [ 148.068333][ C0] ? kernfs_iop_permission+0x78/0x340 [ 148.073772][ C0] ? kernfs_evict_inode+0x60/0x60 [ 148.078956][ C0] inode_permission+0x239/0x480 [ 148.083872][ C0] link_path_walk+0x2ca/0xd70 [ 148.088633][ C0] ? handle_lookup_down+0x130/0x130 [ 148.093987][ C0] path_lookupat+0x9d/0x440 [ 148.098548][ C0] filename_lookup+0x214/0x540 [ 148.103373][ C0] ? hashlen_string+0x110/0x110 [ 148.108384][ C0] ? strncpy_from_user+0x1fb/0x360 [ 148.113546][ C0] ? getname_flags+0x1fe/0x500 [ 148.118358][ C0] user_path_at_empty+0x40/0x190 [ 148.123534][ C0] do_readlinkat+0xd9/0x490 [ 148.128084][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 148.134203][ C0] ? cp_new_stat+0x540/0x540 [ 148.139117][ C0] ? lock_chain_count+0x20/0x20 [ 148.144088][ C0] ? vtime_user_exit+0x2c8/0x3e0 [ 148.149282][ C0] __x64_sys_readlink+0x7b/0x90 [ 148.154294][ C0] do_syscall_64+0x4c/0xa0 [ 148.159281][ C0] ? clear_bhb_loop+0x30/0x80 [ 148.164004][ C0] ? clear_bhb_loop+0x30/0x80 [ 148.168850][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.174792][ C0] RIP: 0033:0x7f37c44f03a7 [ 148.179253][ C0] Code: 00 00 90 48 83 ec 10 48 63 ff 45 31 c9 45 31 c0 6a 00 31 c9 e8 8a 20 f9 ff 48 83 c4 18 c3 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 21 ba 0d 00 f7 d8 64 89 02 48 [ 148.198904][ C0] RSP: 002b:00007ffd83c5e078 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 148.207643][ C0] RAX: ffffffffffffffda RBX: 00007ffd83c5e550 RCX: 00007f37c44f03a7 [ 148.215677][ C0] RDX: 0000000000000400 RSI: 00007ffd83c5e080 RDI: 00007ffd83c5e550 [ 148.223706][ C0] RBP: 00007ffd83c5e080 R08: 0000000000000075 R09: 0000000000000000 [ 148.231805][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000400 [ 148.239816][ C0] R13: 000055717c5da100 R14: 0000000000000001 R15: 00007ffd83c5fe50 [ 148.247815][ C0] [ 148.702655][ T4235] vhci_hcd: vhci_device speed not set [ 150.762338][ T4234] vhci_hcd: vhci_device speed not set [ 151.823173][ T4270] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 152.132328][ T4270] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 152.139967][ T4270] usb usb34-port1: attempt power cycle [ 152.513899][ T4270] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 152.823895][ T4270] usb usb34-port1: Cannot enable. Maybe the USB cable is bad? [ 152.835677][ T4270] usb usb34-port1: unable to enumerate USB device